diff options
Diffstat (limited to 'plugins')
47 files changed, 6430 insertions, 305 deletions
diff --git a/plugins/Autocomplete/Autocomplete.js b/plugins/Autocomplete/Autocomplete.js new file mode 100644 index 000000000..3eff685a8 --- /dev/null +++ b/plugins/Autocomplete/Autocomplete.js @@ -0,0 +1,37 @@ +$(document).ready(function(){ + $('#notice_data-text').autocomplete($('address .url')[0].href+'/plugins/Autocomplete/autocomplete.json', { + multiple: true, + multipleSeparator: " ", + minChars: 1, + formatItem: function(row, i, max){ + row = eval("(" + row + ")"); + switch(row.type) + { + case 'user': + return row.nickname + ' (' + row.fullname + ')'; + case 'group': + return row.nickname + ' (' + row.fullname + ')'; + } + }, + formatMatch: function(row, i, max){ + row = eval("(" + row + ")"); + switch(row.type) + { + case 'user': + return row.nickname; + case 'group': + return row.nickname; + } + }, + formatResult: function(row){ + row = eval("(" + row + ")"); + switch(row.type) + { + case 'user': + return '@' + row.nickname; + case 'group': + return '!' + row.nickname; + } + } + }); +}); diff --git a/plugins/Autocomplete/AutocompletePlugin.php b/plugins/Autocomplete/AutocompletePlugin.php new file mode 100644 index 000000000..baaec73c1 --- /dev/null +++ b/plugins/Autocomplete/AutocompletePlugin.php @@ -0,0 +1,65 @@ +<?php +/** + * StatusNet, the distributed open-source microblogging tool + * + * Plugin to enable nickname completion in the enter status box + * + * PHP version 5 + * + * LICENCE: This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * @category Plugin + * @package StatusNet + * @author Craig Andrews <candrews@integralblue.com> + * @copyright 2009 Craig Andrews http://candrews.integralblue.com + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +if (!defined('STATUSNET') && !defined('LACONICA')) { + exit(1); +} + +require_once(INSTALLDIR.'/plugins/Autocomplete/autocomplete.php'); + +class AutocompletePlugin extends Plugin +{ + function __construct() + { + parent::__construct(); + } + + function onEndShowScripts($action){ + if (common_logged_in()) { + $action->script('plugins/Autocomplete/jquery-autocomplete/jquery.autocomplete.pack.js'); + $action->script('plugins/Autocomplete/Autocomplete.js'); + } + } + + function onEndShowStatusNetStyles($action) + { + if (common_logged_in()) { + $action->cssLink('plugins/Autocomplete/jquery-autocomplete/jquery.autocomplete.css'); + } + } + + function onRouterInitialized($m) + { + if (common_logged_in()) { + $m->connect('plugins/Autocomplete/autocomplete.json', array('action'=>'autocomplete')); + } + } + +} +?> diff --git a/plugins/Autocomplete/autocomplete.php b/plugins/Autocomplete/autocomplete.php new file mode 100644 index 000000000..aa57b3915 --- /dev/null +++ b/plugins/Autocomplete/autocomplete.php @@ -0,0 +1,136 @@ +<?php +/** + * StatusNet, the distributed open-source microblogging tool + * + * List users for autocompletion + * + * PHP version 5 + * + * LICENCE: This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * @category Plugin + * @package StatusNet + * @author Craig Andrews <candrews@integralblue.com> + * @copyright 2008-2009 StatusNet, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +if (!defined('STATUSNET') && !defined('LACONICA')) { + exit(1); +} + +/** + * List users for autocompletion + * + * This is the form for adding a new g + * + * @category Plugin + * @package StatusNet + * @author Craig Andrews <candrews@integralblue.com> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +class AutocompleteAction extends Action +{ + private $result; + + /** + * Last-modified date for page + * + * When was the content of this page last modified? Based on notice, + * profile, avatar. + * + * @return int last-modified date as unix timestamp + */ + function lastModified() + { + $max=0; + foreach($this->users as $user){ + $max = max($max,strtotime($user->modified),strtotime($user->profile->modified)); + } + foreach($this->groups as $group){ + $max = max($max,strtotime($group->modified)); + } + return $max; + } + + /** + * An entity tag for this page + * + * Shows the ETag for the page, based on the notice ID and timestamps + * for the notice, profile, and avatar. It's weak, since we change + * the date text "one hour ago", etc. + * + * @return string etag + */ + function etag() + { + return '"' . implode(':', array($this->arg('action'), + crc32($this->arg('q')), //the actual string can have funny characters in we don't want showing up in the etag + $this->arg('limit'), + $this->lastModified())) . '"'; + } + + function prepare($args) + { + parent::prepare($args); + $this->groups=array(); + $this->users=array(); + $q = $this->arg('q'); + $limit = $this->arg('limit'); + if($limit > 200) $limit=200; //prevent DOS attacks + if(substr($q,0,1)=='@'){ + //user search + $q=substr($q,1); + $user = new User(); + $user->limit($limit); + $user->whereAdd('nickname like \'' . trim($user->escape($q), '\'') . '%\''); + $user->find(); + while($user->fetch()) { + $profile = Profile::staticGet($user->id); + $user->profile=$profile; + $this->users[]=$user; + } + } + if(substr($q,0,1)=='!'){ + //group search + $q=substr($q,1); + $group = new User_group(); + $group->limit($limit); + $group->whereAdd('nickname like \'' . trim($group->escape($q), '\'') . '%\''); + $group->find(); + while($group->fetch()) { + $this->groups[]=$group; + } + } + return true; + } + + function handle($args) + { + parent::handle($args); + $results = array(); + foreach($this->users as $user){ + $results[]=array('nickname' => $user->nickname, 'fullname'=> $user->profile->fullname, 'type'=>'user'); + } + foreach($this->groups as $group){ + $results[]=array('nickname' => $group->nickname, 'fullname'=> $group->fullname, 'type'=>'group'); + } + foreach($results as $result) { + print json_encode($result) . "\n"; + } + } +} diff --git a/plugins/Autocomplete/jquery-autocomplete/changelog.txt b/plugins/Autocomplete/jquery-autocomplete/changelog.txt new file mode 100644 index 000000000..94cb5ccde --- /dev/null +++ b/plugins/Autocomplete/jquery-autocomplete/changelog.txt @@ -0,0 +1,20 @@ +1.0.2 +----- +* Fixed missing semicolon + +1.0.1 +----- +* Fixed element creation (<ul> to <ul/> and <li> to </li>) +* Fixed ac_even class (was ac_event) +* Fixed bgiframe usage: now its really optional +* Removed the blur-on-return workaround, added a less obtrusive one only for Opera +* Fixed hold cursor keys: Opera needs keypress, everyone else keydown to scroll through result list when holding cursor key +* Updated package to jQuery 1.2.5, removing dimensions +* Fixed multiple-mustMatch: Remove only the last term when no match is found +* Fixed multiple without mustMatch: Don't select the last active when no match is found (on tab/return) +* Fixed multiple cursor position: Put cursor at end of input after selecting a value + +1.0 +--- + +* First release.
\ No newline at end of file diff --git a/plugins/Autocomplete/jquery-autocomplete/jquery.autocomplete.css b/plugins/Autocomplete/jquery-autocomplete/jquery.autocomplete.css new file mode 100644 index 000000000..91b622833 --- /dev/null +++ b/plugins/Autocomplete/jquery-autocomplete/jquery.autocomplete.css @@ -0,0 +1,48 @@ +.ac_results { + padding: 0px; + border: 1px solid black; + background-color: white; + overflow: hidden; + z-index: 99999; +} + +.ac_results ul { + width: 100%; + list-style-position: outside; + list-style: none; + padding: 0; + margin: 0; +} + +.ac_results li { + margin: 0px; + padding: 2px 5px; + cursor: default; + display: block; + /* + if width will be 100% horizontal scrollbar will apear + when scroll mode will be used + */ + /*width: 100%;*/ + font: menu; + font-size: 12px; + /* + it is very important, if line-height not setted or setted + in relative units scroll will be broken in firefox + */ + line-height: 16px; + overflow: hidden; +} + +.ac_loading { + background: white url('indicator.gif') right center no-repeat; +} + +.ac_odd { + background-color: #eee; +} + +.ac_over { + background-color: #0A246A; + color: white; +} diff --git a/plugins/Autocomplete/jquery-autocomplete/jquery.autocomplete.js b/plugins/Autocomplete/jquery-autocomplete/jquery.autocomplete.js new file mode 100644 index 000000000..5ad9178f8 --- /dev/null +++ b/plugins/Autocomplete/jquery-autocomplete/jquery.autocomplete.js @@ -0,0 +1,759 @@ +/* + * Autocomplete - jQuery plugin 1.0.2 + * + * Copyright (c) 2007 Dylan Verheul, Dan G. Switzer, Anjesh Tuladhar, Jörn Zaefferer + * + * Dual licensed under the MIT and GPL licenses: + * http://www.opensource.org/licenses/mit-license.php + * http://www.gnu.org/licenses/gpl.html + * + * Revision: $Id: jquery.autocomplete.js 5747 2008-06-25 18:30:55Z joern.zaefferer $ + * + */ + +;(function($) { + +$.fn.extend({ + autocomplete: function(urlOrData, options) { + var isUrl = typeof urlOrData == "string"; + options = $.extend({}, $.Autocompleter.defaults, { + url: isUrl ? urlOrData : null, + data: isUrl ? null : urlOrData, + delay: isUrl ? $.Autocompleter.defaults.delay : 10, + max: options && !options.scroll ? 10 : 150 + }, options); + + // if highlight is set to false, replace it with a do-nothing function + options.highlight = options.highlight || function(value) { return value; }; + + // if the formatMatch option is not specified, then use formatItem for backwards compatibility + options.formatMatch = options.formatMatch || options.formatItem; + + return this.each(function() { + new $.Autocompleter(this, options); + }); + }, + result: function(handler) { + return this.bind("result", handler); + }, + search: function(handler) { + return this.trigger("search", [handler]); + }, + flushCache: function() { + return this.trigger("flushCache"); + }, + setOptions: function(options){ + return this.trigger("setOptions", [options]); + }, + unautocomplete: function() { + return this.trigger("unautocomplete"); + } +}); + +$.Autocompleter = function(input, options) { + + var KEY = { + UP: 38, + DOWN: 40, + DEL: 46, + TAB: 9, + RETURN: 13, + ESC: 27, + COMMA: 188, + PAGEUP: 33, + PAGEDOWN: 34, + BACKSPACE: 8 + }; + + // Create $ object for input element + var $input = $(input).attr("autocomplete", "off").addClass(options.inputClass); + + var timeout; + var previousValue = ""; + var cache = $.Autocompleter.Cache(options); + var hasFocus = 0; + var lastKeyPressCode; + var config = { + mouseDownOnSelect: false + }; + var select = $.Autocompleter.Select(options, input, selectCurrent, config); + + var blockSubmit; + + // prevent form submit in opera when selecting with return key + $.browser.opera && $(input.form).bind("submit.autocomplete", function() { + if (blockSubmit) { + blockSubmit = false; + return false; + } + }); + + // only opera doesn't trigger keydown multiple times while pressed, others don't work with keypress at all + $input.bind(($.browser.opera ? "keypress" : "keydown") + ".autocomplete", function(event) { + // track last key pressed + lastKeyPressCode = event.keyCode; + switch(event.keyCode) { + + case KEY.UP: + event.preventDefault(); + if ( select.visible() ) { + select.prev(); + } else { + onChange(0, true); + } + break; + + case KEY.DOWN: + event.preventDefault(); + if ( select.visible() ) { + select.next(); + } else { + onChange(0, true); + } + break; + + case KEY.PAGEUP: + event.preventDefault(); + if ( select.visible() ) { + select.pageUp(); + } else { + onChange(0, true); + } + break; + + case KEY.PAGEDOWN: + event.preventDefault(); + if ( select.visible() ) { + select.pageDown(); + } else { + onChange(0, true); + } + break; + + // matches also semicolon + case options.multiple && $.trim(options.multipleSeparator) == "," && KEY.COMMA: + case KEY.TAB: + case KEY.RETURN: + if( selectCurrent() ) { + // stop default to prevent a form submit, Opera needs special handling + event.preventDefault(); + blockSubmit = true; + return false; + } + break; + + case KEY.ESC: + select.hide(); + break; + + default: + clearTimeout(timeout); + timeout = setTimeout(onChange, options.delay); + break; + } + }).focus(function(){ + // track whether the field has focus, we shouldn't process any + // results if the field no longer has focus + hasFocus++; + }).blur(function() { + hasFocus = 0; + if (!config.mouseDownOnSelect) { + hideResults(); + } + }).click(function() { + // show select when clicking in a focused field + if ( hasFocus++ > 1 && !select.visible() ) { + onChange(0, true); + } + }).bind("search", function() { + // TODO why not just specifying both arguments? + var fn = (arguments.length > 1) ? arguments[1] : null; + function findValueCallback(q, data) { + var result; + if( data && data.length ) { + for (var i=0; i < data.length; i++) { + if( data[i].result.toLowerCase() == q.toLowerCase() ) { + result = data[i]; + break; + } + } + } + if( typeof fn == "function" ) fn(result); + else $input.trigger("result", result && [result.data, result.value]); + } + $.each(trimWords($input.val()), function(i, value) { + request(value, findValueCallback, findValueCallback); + }); + }).bind("flushCache", function() { + cache.flush(); + }).bind("setOptions", function() { + $.extend(options, arguments[1]); + // if we've updated the data, repopulate + if ( "data" in arguments[1] ) + cache.populate(); + }).bind("unautocomplete", function() { + select.unbind(); + $input.unbind(); + $(input.form).unbind(".autocomplete"); + }); + + + function selectCurrent() { + var selected = select.selected(); + if( !selected ) + return false; + + var v = selected.result; + previousValue = v; + + if ( options.multiple ) { + var words = trimWords($input.val()); + if ( words.length > 1 ) { + v = words.slice(0, words.length - 1).join( options.multipleSeparator ) + options.multipleSeparator + v; + } + v += options.multipleSeparator; + } + + $input.val(v); + hideResultsNow(); + $input.trigger("result", [selected.data, selected.value]); + return true; + } + + function onChange(crap, skipPrevCheck) { + if( lastKeyPressCode == KEY.DEL ) { + select.hide(); + return; + } + + var currentValue = $input.val(); + + if ( !skipPrevCheck && currentValue == previousValue ) + return; + + previousValue = currentValue; + + currentValue = lastWord(currentValue); + if ( currentValue.length >= options.minChars) { + $input.addClass(options.loadingClass); + if (!options.matchCase) + currentValue = currentValue.toLowerCase(); + request(currentValue, receiveData, hideResultsNow); + } else { + stopLoading(); + select.hide(); + } + }; + + function trimWords(value) { + if ( !value ) { + return [""]; + } + var words = value.split( options.multipleSeparator ); + var result = []; + $.each(words, function(i, value) { + if ( $.trim(value) ) + result[i] = $.trim(value); + }); + return result; + } + + function lastWord(value) { + if ( !options.multiple ) + return value; + var words = trimWords(value); + return words[words.length - 1]; + } + + // fills in the input box w/the first match (assumed to be the best match) + // q: the term entered + // sValue: the first matching result + function autoFill(q, sValue){ + // autofill in the complete box w/the first match as long as the user hasn't entered in more data + // if the last user key pressed was backspace, don't autofill + if( options.autoFill && (lastWord($input.val()).toLowerCase() == q.toLowerCase()) && lastKeyPressCode != KEY.BACKSPACE ) { + // fill in the value (keep the case the user has typed) + $input.val($input.val() + sValue.substring(lastWord(previousValue).length)); + // select the portion of the value not typed by the user (so the next character will erase) + $.Autocompleter.Selection(input, previousValue.length, previousValue.length + sValue.length); + } + }; + + function hideResults() { + clearTimeout(timeout); + timeout = setTimeout(hideResultsNow, 200); + }; + + function hideResultsNow() { + var wasVisible = select.visible(); + select.hide(); + clearTimeout(timeout); + stopLoading(); + if (options.mustMatch) { + // call search and run callback + $input.search( + function (result){ + // if no value found, clear the input box + if( !result ) { + if (options.multiple) { + var words = trimWords($input.val()).slice(0, -1); + $input.val( words.join(options.multipleSeparator) + (words.length ? options.multipleSeparator : "") ); + } + else + $input.val( "" ); + } + } + ); + } + if (wasVisible) + // position cursor at end of input field + $.Autocompleter.Selection(input, input.value.length, input.value.length); + }; + + function receiveData(q, data) { + if ( data && data.length && hasFocus ) { + stopLoading(); + select.display(data, q); + autoFill(q, data[0].value); + select.show(); + } else { + hideResultsNow(); + } + }; + + function request(term, success, failure) { + if (!options.matchCase) + term = term.toLowerCase(); + var data = cache.load(term); + // recieve the cached data + if (data && data.length) { + success(term, data); + // if an AJAX url has been supplied, try loading the data now + } else if( (typeof options.url == "string") && (options.url.length > 0) ){ + + var extraParams = { + timestamp: +new Date() + }; + $.each(options.extraParams, function(key, param) { + extraParams[key] = typeof param == "function" ? param() : param; + }); + + $.ajax({ + // try to leverage ajaxQueue plugin to abort previous requests + mode: "abort", + // limit abortion to this input + port: "autocomplete" + input.name, + dataType: options.dataType, + url: options.url, + data: $.extend({ + q: lastWord(term), + limit: options.max + }, extraParams), + success: function(data) { + var parsed = options.parse && options.parse(data) || parse(data); + cache.add(term, parsed); + success(term, parsed); + } + }); + } else { + // if we have a failure, we need to empty the list -- this prevents the the [TAB] key from selecting the last successful match + select.emptyList(); + failure(term); + } + }; + + function parse(data) { + var parsed = []; + var rows = data.split("\n"); + for (var i=0; i < rows.length; i++) { + var row = $.trim(rows[i]); + if (row) { + row = row.split("|"); + parsed[parsed.length] = { + data: row, + value: row[0], + result: options.formatResult && options.formatResult(row, row[0]) || row[0] + }; + } + } + return parsed; + }; + + function stopLoading() { + $input.removeClass(options.loadingClass); + }; + +}; + +$.Autocompleter.defaults = { + inputClass: "ac_input", + resultsClass: "ac_results", + loadingClass: "ac_loading", + minChars: 1, + delay: 400, + matchCase: false, + matchSubset: true, + matchContains: false, + cacheLength: 10, + max: 100, + mustMatch: false, + extraParams: {}, + selectFirst: true, + formatItem: function(row) { return row[0]; }, + formatMatch: null, + autoFill: false, + width: 0, + multiple: false, + multipleSeparator: ", ", + highlight: function(value, term) { + return value.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + term.replace(/([\^\$\(\)\[\]\{\}\*\.\+\?\|\\])/gi, "\\$1") + ")(?![^<>]*>)(?![^&;]+;)", "gi"), "<strong>$1</strong>"); + }, + scroll: true, + scrollHeight: 180 +}; + +$.Autocompleter.Cache = function(options) { + + var data = {}; + var length = 0; + + function matchSubset(s, sub) { + if (!options.matchCase) + s = s.toLowerCase(); + var i = s.indexOf(sub); + if (i == -1) return false; + return i == 0 || options.matchContains; + }; + + function add(q, value) { + if (length > options.cacheLength){ + flush(); + } + if (!data[q]){ + length++; + } + data[q] = value; + } + + function populate(){ + if( !options.data ) return false; + // track the matches + var stMatchSets = {}, + nullData = 0; + + // no url was specified, we need to adjust the cache length to make sure it fits the local data store + if( !options.url ) options.cacheLength = 1; + + // track all options for minChars = 0 + stMatchSets[""] = []; + + // loop through the array and create a lookup structure + for ( var i = 0, ol = options.data.length; i < ol; i++ ) { + var rawValue = options.data[i]; + // if rawValue is a string, make an array otherwise just reference the array + rawValue = (typeof rawValue == "string") ? [rawValue] : rawValue; + + var value = options.formatMatch(rawValue, i+1, options.data.length); + if ( value === false ) + continue; + + var firstChar = value.charAt(0).toLowerCase(); + // if no lookup array for this character exists, look it up now + if( !stMatchSets[firstChar] ) + stMatchSets[firstChar] = []; + + // if the match is a string + var row = { + value: value, + data: rawValue, + result: options.formatResult && options.formatResult(rawValue) || value + }; + + // push the current match into the set list + stMatchSets[firstChar].push(row); + + // keep track of minChars zero items + if ( nullData++ < options.max ) { + stMatchSets[""].push(row); + } + }; + + // add the data items to the cache + $.each(stMatchSets, function(i, value) { + // increase the cache size + options.cacheLength++; + // add to the cache + add(i, value); + }); + } + + // populate any existing data + setTimeout(populate, 25); + + function flush(){ + data = {}; + length = 0; + } + + return { + flush: flush, + add: add, + populate: populate, + load: function(q) { + if (!options.cacheLength || !length) + return null; + /* + * if dealing w/local data and matchContains than we must make sure + * to loop through all the data collections looking for matches + */ + if( !options.url && options.matchContains ){ + // track all matches + var csub = []; + // loop through all the data grids for matches + for( var k in data ){ + // don't search through the stMatchSets[""] (minChars: 0) cache + // this prevents duplicates + if( k.length > 0 ){ + var c = data[k]; + $.each(c, function(i, x) { + // if we've got a match, add it to the array + if (matchSubset(x.value, q)) { + csub.push(x); + } + }); + } + } + return csub; + } else + // if the exact item exists, use it + if (data[q]){ + return data[q]; + } else + if (options.matchSubset) { + for (var i = q.length - 1; i >= options.minChars; i--) { + var c = data[q.substr(0, i)]; + if (c) { + var csub = []; + $.each(c, function(i, x) { + if (matchSubset(x.value, q)) { + csub[csub.length] = x; + } + }); + return csub; + } + } + } + return null; + } + }; +}; + +$.Autocompleter.Select = function (options, input, select, config) { + var CLASSES = { + ACTIVE: "ac_over" + }; + + var listItems, + active = -1, + data, + term = "", + needsInit = true, + element, + list; + + // Create results + function init() { + if (!needsInit) + return; + element = $("<div/>") + .hide() + .addClass(options.resultsClass) + .css("position", "absolute") + .appendTo(document.body); + + list = $("<ul/>").appendTo(element).mouseover( function(event) { + if(target(event).nodeName && target(event).nodeName.toUpperCase() == 'LI') { + active = $("li", list).removeClass(CLASSES.ACTIVE).index(target(event)); + $(target(event)).addClass(CLASSES.ACTIVE); + } + }).click(function(event) { + $(target(event)).addClass(CLASSES.ACTIVE); + select(); + // TODO provide option to avoid setting focus again after selection? useful for cleanup-on-focus + input.focus(); + return false; + }).mousedown(function() { + config.mouseDownOnSelect = true; + }).mouseup(function() { + config.mouseDownOnSelect = false; + }); + + if( options.width > 0 ) + element.css("width", options.width); + + needsInit = false; + } + + function target(event) { + var element = event.target; + while(element && element.tagName != "LI") + element = element.parentNode; + // more fun with IE, sometimes event.target is empty, just ignore it then + if(!element) + return []; + return element; + } + + function moveSelect(step) { + listItems.slice(active, active + 1).removeClass(CLASSES.ACTIVE); + movePosition(step); + var activeItem = listItems.slice(active, active + 1).addClass(CLASSES.ACTIVE); + if(options.scroll) { + var offset = 0; + listItems.slice(0, active).each(function() { + offset += this.offsetHeight; + }); + if((offset + activeItem[0].offsetHeight - list.scrollTop()) > list[0].clientHeight) { + list.scrollTop(offset + activeItem[0].offsetHeight - list.innerHeight()); + } else if(offset < list.scrollTop()) { + list.scrollTop(offset); + } + } + }; + + function movePosition(step) { + active += step; + if (active < 0) { + active = listItems.size() - 1; + } else if (active >= listItems.size()) { + active = 0; + } + } + + function limitNumberOfItems(available) { + return options.max && options.max < available + ? options.max + : available; + } + + function fillList() { + list.empty(); + var max = limitNumberOfItems(data.length); + for (var i=0; i < max; i++) { + if (!data[i]) + continue; + var formatted = options.formatItem(data[i].data, i+1, max, data[i].value, term); + if ( formatted === false ) + continue; + var li = $("<li/>").html( options.highlight(formatted, term) ).addClass(i%2 == 0 ? "ac_even" : "ac_odd").appendTo(list)[0]; + $.data(li, "ac_data", data[i]); + } + listItems = list.find("li"); + if ( options.selectFirst ) { + listItems.slice(0, 1).addClass(CLASSES.ACTIVE); + active = 0; + } + // apply bgiframe if available + if ( $.fn.bgiframe ) + list.bgiframe(); + } + + return { + display: function(d, q) { + init(); + data = d; + term = q; + fillList(); + }, + next: function() { + moveSelect(1); + }, + prev: function() { + moveSelect(-1); + }, + pageUp: function() { + if (active != 0 && active - 8 < 0) { + moveSelect( -active ); + } else { + moveSelect(-8); + } + }, + pageDown: function() { + if (active != listItems.size() - 1 && active + 8 > listItems.size()) { + moveSelect( listItems.size() - 1 - active ); + } else { + moveSelect(8); + } + }, + hide: function() { + element && element.hide(); + listItems && listItems.removeClass(CLASSES.ACTIVE); + active = -1; + }, + visible : function() { + return element && element.is(":visible"); + }, + current: function() { + return this.visible() && (listItems.filter("." + CLASSES.ACTIVE)[0] || options.selectFirst && listItems[0]); + }, + show: function() { + var offset = $(input).offset(); + element.css({ + width: typeof options.width == "string" || options.width > 0 ? options.width : $(input).width(), + top: offset.top + input.offsetHeight, + left: offset.left + }).show(); + if(options.scroll) { + list.scrollTop(0); + list.css({ + maxHeight: options.scrollHeight, + overflow: 'auto' + }); + + if($.browser.msie && typeof document.body.style.maxHeight === "undefined") { + var listHeight = 0; + listItems.each(function() { + listHeight += this.offsetHeight; + }); + var scrollbarsVisible = listHeight > options.scrollHeight; + list.css('height', scrollbarsVisible ? options.scrollHeight : listHeight ); + if (!scrollbarsVisible) { + // IE doesn't recalculate width when scrollbar disappears + listItems.width( list.width() - parseInt(listItems.css("padding-left")) - parseInt(listItems.css("padding-right")) ); + } + } + + } + }, + selected: function() { + var selected = listItems && listItems.filter("." + CLASSES.ACTIVE).removeClass(CLASSES.ACTIVE); + return selected && selected.length && $.data(selected[0], "ac_data"); + }, + emptyList: function (){ + list && list.empty(); + }, + unbind: function() { + element && element.remove(); + } + }; +}; + +$.Autocompleter.Selection = function(field, start, end) { + if( field.createTextRange ){ + var selRange = field.createTextRange(); + selRange.collapse(true); + selRange.moveStart("character", start); + selRange.moveEnd("character", end); + selRange.select(); + } else if( field.setSelectionRange ){ + field.setSelectionRange(start, end); + } else { + if( field.selectionStart ){ + field.selectionStart = start; + field.selectionEnd = end; + } + } + field.focus(); +}; + +})(jQuery);
\ No newline at end of file diff --git a/plugins/Autocomplete/jquery-autocomplete/jquery.autocomplete.min.js b/plugins/Autocomplete/jquery-autocomplete/jquery.autocomplete.min.js new file mode 100644 index 000000000..c9ddfb220 --- /dev/null +++ b/plugins/Autocomplete/jquery-autocomplete/jquery.autocomplete.min.js @@ -0,0 +1,15 @@ +/* + * Autocomplete - jQuery plugin 1.0.2 + * + * Copyright (c) 2007 Dylan Verheul, Dan G. Switzer, Anjesh Tuladhar, Jörn Zaefferer + * + * Dual licensed under the MIT and GPL licenses: + * http://www.opensource.org/licenses/mit-license.php + * http://www.gnu.org/licenses/gpl.html + * + * Revision: $Id: jquery.autocomplete.js 5747 2008-06-25 18:30:55Z joern.zaefferer $ + * + */;(function($){$.fn.extend({autocomplete:function(urlOrData,options){var isUrl=typeof urlOrData=="string";options=$.extend({},$.Autocompleter.defaults,{url:isUrl?urlOrData:null,data:isUrl?null:urlOrData,delay:isUrl?$.Autocompleter.defaults.delay:10,max:options&&!options.scroll?10:150},options);options.highlight=options.highlight||function(value){return value;};options.formatMatch=options.formatMatch||options.formatItem;return this.each(function(){new $.Autocompleter(this,options);});},result:function(handler){return this.bind("result",handler);},search:function(handler){return this.trigger("search",[handler]);},flushCache:function(){return this.trigger("flushCache");},setOptions:function(options){return this.trigger("setOptions",[options]);},unautocomplete:function(){return this.trigger("unautocomplete");}});$.Autocompleter=function(input,options){var KEY={UP:38,DOWN:40,DEL:46,TAB:9,RETURN:13,ESC:27,COMMA:188,PAGEUP:33,PAGEDOWN:34,BACKSPACE:8};var $input=$(input).attr("autocomplete","off").addClass(options.inputClass);var timeout;var previousValue="";var cache=$.Autocompleter.Cache(options);var hasFocus=0;var lastKeyPressCode;var config={mouseDownOnSelect:false};var select=$.Autocompleter.Select(options,input,selectCurrent,config);var blockSubmit;$.browser.opera&&$(input.form).bind("submit.autocomplete",function(){if(blockSubmit){blockSubmit=false;return false;}});$input.bind(($.browser.opera?"keypress":"keydown")+".autocomplete",function(event){lastKeyPressCode=event.keyCode;switch(event.keyCode){case KEY.UP:event.preventDefault();if(select.visible()){select.prev();}else{onChange(0,true);}break;case KEY.DOWN:event.preventDefault();if(select.visible()){select.next();}else{onChange(0,true);}break;case KEY.PAGEUP:event.preventDefault();if(select.visible()){select.pageUp();}else{onChange(0,true);}break;case KEY.PAGEDOWN:event.preventDefault();if(select.visible()){select.pageDown();}else{onChange(0,true);}break;case options.multiple&&$.trim(options.multipleSeparator)==","&&KEY.COMMA:case KEY.TAB:case KEY.RETURN:if(selectCurrent()){event.preventDefault();blockSubmit=true;return false;}break;case KEY.ESC:select.hide();break;default:clearTimeout(timeout);timeout=setTimeout(onChange,options.delay);break;}}).focus(function(){hasFocus++;}).blur(function(){hasFocus=0;if(!config.mouseDownOnSelect){hideResults();}}).click(function(){if(hasFocus++>1&&!select.visible()){onChange(0,true);}}).bind("search",function(){var fn=(arguments.length>1)?arguments[1]:null;function findValueCallback(q,data){var result;if(data&&data.length){for(var i=0;i<data.length;i++){if(data[i].result.toLowerCase()==q.toLowerCase()){result=data[i];break;}}}if(typeof fn=="function")fn(result);else $input.trigger("result",result&&[result.data,result.value]);}$.each(trimWords($input.val()),function(i,value){request(value,findValueCallback,findValueCallback);});}).bind("flushCache",function(){cache.flush();}).bind("setOptions",function(){$.extend(options,arguments[1]);if("data"in arguments[1])cache.populate();}).bind("unautocomplete",function(){select.unbind();$input.unbind();$(input.form).unbind(".autocomplete");});function selectCurrent(){var selected=select.selected();if(!selected)return false;var v=selected.result;previousValue=v;if(options.multiple){var words=trimWords($input.val());if(words.length>1){v=words.slice(0,words.length-1).join(options.multipleSeparator)+options.multipleSeparator+v;}v+=options.multipleSeparator;}$input.val(v);hideResultsNow();$input.trigger("result",[selected.data,selected.value]);return true;}function onChange(crap,skipPrevCheck){if(lastKeyPressCode==KEY.DEL){select.hide();return;}var currentValue=$input.val();if(!skipPrevCheck&¤tValue==previousValue)return;previousValue=currentValue;currentValue=lastWord(currentValue);if(currentValue.length>=options.minChars){$input.addClass(options.loadingClass);if(!options.matchCase)currentValue=currentValue.toLowerCase();request(currentValue,receiveData,hideResultsNow);}else{stopLoading();select.hide();}};function trimWords(value){if(!value){return[""];}var words=value.split(options.multipleSeparator);var result=[];$.each(words,function(i,value){if($.trim(value))result[i]=$.trim(value);});return result;}function lastWord(value){if(!options.multiple)return value;var words=trimWords(value);return words[words.length-1];}function autoFill(q,sValue){if(options.autoFill&&(lastWord($input.val()).toLowerCase()==q.toLowerCase())&&lastKeyPressCode!=KEY.BACKSPACE){$input.val($input.val()+sValue.substring(lastWord(previousValue).length));$.Autocompleter.Selection(input,previousValue.length,previousValue.length+sValue.length);}};function hideResults(){clearTimeout(timeout);timeout=setTimeout(hideResultsNow,200);};function hideResultsNow(){var wasVisible=select.visible();select.hide();clearTimeout(timeout);stopLoading();if(options.mustMatch){$input.search(function(result){if(!result){if(options.multiple){var words=trimWords($input.val()).slice(0,-1);$input.val(words.join(options.multipleSeparator)+(words.length?options.multipleSeparator:""));}else +$input.val("");}});}if(wasVisible)$.Autocompleter.Selection(input,input.value.length,input.value.length);};function receiveData(q,data){if(data&&data.length&&hasFocus){stopLoading();select.display(data,q);autoFill(q,data[0].value);select.show();}else{hideResultsNow();}};function request(term,success,failure){if(!options.matchCase)term=term.toLowerCase();var data=cache.load(term);if(data&&data.length){success(term,data);}else if((typeof options.url=="string")&&(options.url.length>0)){var extraParams={timestamp:+new Date()};$.each(options.extraParams,function(key,param){extraParams[key]=typeof param=="function"?param():param;});$.ajax({mode:"abort",port:"autocomplete"+input.name,dataType:options.dataType,url:options.url,data:$.extend({q:lastWord(term),limit:options.max},extraParams),success:function(data){var parsed=options.parse&&options.parse(data)||parse(data);cache.add(term,parsed);success(term,parsed);}});}else{select.emptyList();failure(term);}};function parse(data){var parsed=[];var rows=data.split("\n");for(var i=0;i<rows.length;i++){var row=$.trim(rows[i]);if(row){row=row.split("|");parsed[parsed.length]={data:row,value:row[0],result:options.formatResult&&options.formatResult(row,row[0])||row[0]};}}return parsed;};function stopLoading(){$input.removeClass(options.loadingClass);};};$.Autocompleter.defaults={inputClass:"ac_input",resultsClass:"ac_results",loadingClass:"ac_loading",minChars:1,delay:400,matchCase:false,matchSubset:true,matchContains:false,cacheLength:10,max:100,mustMatch:false,extraParams:{},selectFirst:true,formatItem:function(row){return row[0];},formatMatch:null,autoFill:false,width:0,multiple:false,multipleSeparator:", ",highlight:function(value,term){return value.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)("+term.replace(/([\^\$\(\)\[\]\{\}\*\.\+\?\|\\])/gi,"\\$1")+")(?![^<>]*>)(?![^&;]+;)","gi"),"<strong>$1</strong>");},scroll:true,scrollHeight:180};$.Autocompleter.Cache=function(options){var data={};var length=0;function matchSubset(s,sub){if(!options.matchCase)s=s.toLowerCase();var i=s.indexOf(sub);if(i==-1)return false;return i==0||options.matchContains;};function add(q,value){if(length>options.cacheLength){flush();}if(!data[q]){length++;}data[q]=value;}function populate(){if(!options.data)return false;var stMatchSets={},nullData=0;if(!options.url)options.cacheLength=1;stMatchSets[""]=[];for(var i=0,ol=options.data.length;i<ol;i++){var rawValue=options.data[i];rawValue=(typeof rawValue=="string")?[rawValue]:rawValue;var value=options.formatMatch(rawValue,i+1,options.data.length);if(value===false)continue;var firstChar=value.charAt(0).toLowerCase();if(!stMatchSets[firstChar])stMatchSets[firstChar]=[];var row={value:value,data:rawValue,result:options.formatResult&&options.formatResult(rawValue)||value};stMatchSets[firstChar].push(row);if(nullData++<options.max){stMatchSets[""].push(row);}};$.each(stMatchSets,function(i,value){options.cacheLength++;add(i,value);});}setTimeout(populate,25);function flush(){data={};length=0;}return{flush:flush,add:add,populate:populate,load:function(q){if(!options.cacheLength||!length)return null;if(!options.url&&options.matchContains){var csub=[];for(var k in data){if(k.length>0){var c=data[k];$.each(c,function(i,x){if(matchSubset(x.value,q)){csub.push(x);}});}}return csub;}else +if(data[q]){return data[q];}else +if(options.matchSubset){for(var i=q.length-1;i>=options.minChars;i--){var c=data[q.substr(0,i)];if(c){var csub=[];$.each(c,function(i,x){if(matchSubset(x.value,q)){csub[csub.length]=x;}});return csub;}}}return null;}};};$.Autocompleter.Select=function(options,input,select,config){var CLASSES={ACTIVE:"ac_over"};var listItems,active=-1,data,term="",needsInit=true,element,list;function init(){if(!needsInit)return;element=$("<div/>").hide().addClass(options.resultsClass).css("position","absolute").appendTo(document.body);list=$("<ul/>").appendTo(element).mouseover(function(event){if(target(event).nodeName&&target(event).nodeName.toUpperCase()=='LI'){active=$("li",list).removeClass(CLASSES.ACTIVE).index(target(event));$(target(event)).addClass(CLASSES.ACTIVE);}}).click(function(event){$(target(event)).addClass(CLASSES.ACTIVE);select();input.focus();return false;}).mousedown(function(){config.mouseDownOnSelect=true;}).mouseup(function(){config.mouseDownOnSelect=false;});if(options.width>0)element.css("width",options.width);needsInit=false;}function target(event){var element=event.target;while(element&&element.tagName!="LI")element=element.parentNode;if(!element)return[];return element;}function moveSelect(step){listItems.slice(active,active+1).removeClass(CLASSES.ACTIVE);movePosition(step);var activeItem=listItems.slice(active,active+1).addClass(CLASSES.ACTIVE);if(options.scroll){var offset=0;listItems.slice(0,active).each(function(){offset+=this.offsetHeight;});if((offset+activeItem[0].offsetHeight-list.scrollTop())>list[0].clientHeight){list.scrollTop(offset+activeItem[0].offsetHeight-list.innerHeight());}else if(offset<list.scrollTop()){list.scrollTop(offset);}}};function movePosition(step){active+=step;if(active<0){active=listItems.size()-1;}else if(active>=listItems.size()){active=0;}}function limitNumberOfItems(available){return options.max&&options.max<available?options.max:available;}function fillList(){list.empty();var max=limitNumberOfItems(data.length);for(var i=0;i<max;i++){if(!data[i])continue;var formatted=options.formatItem(data[i].data,i+1,max,data[i].value,term);if(formatted===false)continue;var li=$("<li/>").html(options.highlight(formatted,term)).addClass(i%2==0?"ac_even":"ac_odd").appendTo(list)[0];$.data(li,"ac_data",data[i]);}listItems=list.find("li");if(options.selectFirst){listItems.slice(0,1).addClass(CLASSES.ACTIVE);active=0;}if($.fn.bgiframe)list.bgiframe();}return{display:function(d,q){init();data=d;term=q;fillList();},next:function(){moveSelect(1);},prev:function(){moveSelect(-1);},pageUp:function(){if(active!=0&&active-8<0){moveSelect(-active);}else{moveSelect(-8);}},pageDown:function(){if(active!=listItems.size()-1&&active+8>listItems.size()){moveSelect(listItems.size()-1-active);}else{moveSelect(8);}},hide:function(){element&&element.hide();listItems&&listItems.removeClass(CLASSES.ACTIVE);active=-1;},visible:function(){return element&&element.is(":visible");},current:function(){return this.visible()&&(listItems.filter("."+CLASSES.ACTIVE)[0]||options.selectFirst&&listItems[0]);},show:function(){var offset=$(input).offset();element.css({width:typeof options.width=="string"||options.width>0?options.width:$(input).width(),top:offset.top+input.offsetHeight,left:offset.left}).show();if(options.scroll){list.scrollTop(0);list.css({maxHeight:options.scrollHeight,overflow:'auto'});if($.browser.msie&&typeof document.body.style.maxHeight==="undefined"){var listHeight=0;listItems.each(function(){listHeight+=this.offsetHeight;});var scrollbarsVisible=listHeight>options.scrollHeight;list.css('height',scrollbarsVisible?options.scrollHeight:listHeight);if(!scrollbarsVisible){listItems.width(list.width()-parseInt(listItems.css("padding-left"))-parseInt(listItems.css("padding-right")));}}}},selected:function(){var selected=listItems&&listItems.filter("."+CLASSES.ACTIVE).removeClass(CLASSES.ACTIVE);return selected&&selected.length&&$.data(selected[0],"ac_data");},emptyList:function(){list&&list.empty();},unbind:function(){element&&element.remove();}};};$.Autocompleter.Selection=function(field,start,end){if(field.createTextRange){var selRange=field.createTextRange();selRange.collapse(true);selRange.moveStart("character",start);selRange.moveEnd("character",end);selRange.select();}else if(field.setSelectionRange){field.setSelectionRange(start,end);}else{if(field.selectionStart){field.selectionStart=start;field.selectionEnd=end;}}field.focus();};})(jQuery);
\ No newline at end of file diff --git a/plugins/Autocomplete/jquery-autocomplete/jquery.autocomplete.pack.js b/plugins/Autocomplete/jquery-autocomplete/jquery.autocomplete.pack.js new file mode 100644 index 000000000..271014a2b --- /dev/null +++ b/plugins/Autocomplete/jquery-autocomplete/jquery.autocomplete.pack.js @@ -0,0 +1,13 @@ +/* + * Autocomplete - jQuery plugin 1.0.2 + * + * Copyright (c) 2007 Dylan Verheul, Dan G. 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\ No newline at end of file diff --git a/plugins/Autocomplete/jquery-autocomplete/lib/jquery.ajaxQueue.js b/plugins/Autocomplete/jquery-autocomplete/lib/jquery.ajaxQueue.js new file mode 100644 index 000000000..bdd2e4f82 --- /dev/null +++ b/plugins/Autocomplete/jquery-autocomplete/lib/jquery.ajaxQueue.js @@ -0,0 +1,116 @@ +/**
+ * Ajax Queue Plugin
+ *
+ * Homepage: http://jquery.com/plugins/project/ajaxqueue
+ * Documentation: http://docs.jquery.com/AjaxQueue
+ */
+
+/**
+
+<script>
+$(function(){
+ jQuery.ajaxQueue({
+ url: "test.php",
+ success: function(html){ jQuery("ul").append(html); }
+ });
+ jQuery.ajaxQueue({
+ url: "test.php",
+ success: function(html){ jQuery("ul").append(html); }
+ });
+ jQuery.ajaxSync({
+ url: "test.php",
+ success: function(html){ jQuery("ul").append("<b>"+html+"</b>"); }
+ });
+ jQuery.ajaxSync({
+ url: "test.php",
+ success: function(html){ jQuery("ul").append("<b>"+html+"</b>"); }
+ });
+});
+</script>
+<ul style="position: absolute; top: 5px; right: 5px;"></ul>
+
+ */
+/*
+ * Queued Ajax requests.
+ * A new Ajax request won't be started until the previous queued
+ * request has finished.
+ */
+
+/*
+ * Synced Ajax requests.
+ * The Ajax request will happen as soon as you call this method, but
+ * the callbacks (success/error/complete) won't fire until all previous
+ * synced requests have been completed.
+ */
+
+
+(function($) {
+
+ var ajax = $.ajax;
+
+ var pendingRequests = {};
+
+ var synced = [];
+ var syncedData = [];
+
+ $.ajax = function(settings) {
+ // create settings for compatibility with ajaxSetup
+ settings = jQuery.extend(settings, jQuery.extend({}, jQuery.ajaxSettings, settings));
+
+ var port = settings.port;
+
+ switch(settings.mode) {
+ case "abort":
+ if ( pendingRequests[port] ) {
+ pendingRequests[port].abort();
+ }
+ return pendingRequests[port] = ajax.apply(this, arguments);
+ case "queue":
+ var _old = settings.complete;
+ settings.complete = function(){
+ if ( _old )
+ _old.apply( this, arguments );
+ jQuery([ajax]).dequeue("ajax" + port );;
+ };
+
+ jQuery([ ajax ]).queue("ajax" + port, function(){
+ ajax( settings );
+ });
+ return;
+ case "sync":
+ var pos = synced.length;
+
+ synced[ pos ] = {
+ error: settings.error,
+ success: settings.success,
+ complete: settings.complete,
+ done: false
+ };
+
+ syncedData[ pos ] = {
+ error: [],
+ success: [],
+ complete: []
+ };
+
+ settings.error = function(){ syncedData[ pos ].error = arguments; };
+ settings.success = function(){ syncedData[ pos ].success = arguments; };
+ settings.complete = function(){
+ syncedData[ pos ].complete = arguments;
+ synced[ pos ].done = true;
+
+ if ( pos == 0 || !synced[ pos-1 ] )
+ for ( var i = pos; i < synced.length && synced[i].done; i++ ) {
+ if ( synced[i].error ) synced[i].error.apply( jQuery, syncedData[i].error );
+ if ( synced[i].success ) synced[i].success.apply( jQuery, syncedData[i].success );
+ if ( synced[i].complete ) synced[i].complete.apply( jQuery, syncedData[i].complete );
+
+ synced[i] = null;
+ syncedData[i] = null;
+ }
+ };
+ }
+ return ajax.apply(this, arguments);
+ };
+
+})(jQuery);
\ No newline at end of file diff --git a/plugins/Autocomplete/jquery-autocomplete/lib/jquery.bgiframe.min.js b/plugins/Autocomplete/jquery-autocomplete/lib/jquery.bgiframe.min.js new file mode 100644 index 000000000..7faef4b33 --- /dev/null +++ b/plugins/Autocomplete/jquery-autocomplete/lib/jquery.bgiframe.min.js @@ -0,0 +1,10 @@ +/* Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net) + * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) + * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses. + * + * $LastChangedDate: 2007-07-22 01:45:56 +0200 (Son, 22 Jul 2007) $ + * $Rev: 2447 $ + * + * Version 2.1.1 + */ +(function($){$.fn.bgIframe=$.fn.bgiframe=function(s){if($.browser.msie&&/6.0/.test(navigator.userAgent)){s=$.extend({top:'auto',left:'auto',width:'auto',height:'auto',opacity:true,src:'javascript:false;'},s||{});var prop=function(n){return n&&n.constructor==Number?n+'px':n;},html='<iframe class="bgiframe"frameborder="0"tabindex="-1"src="'+s.src+'"'+'style="display:block;position:absolute;z-index:-1;'+(s.opacity!==false?'filter:Alpha(Opacity=\'0\');':'')+'top:'+(s.top=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')':prop(s.top))+';'+'left:'+(s.left=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')':prop(s.left))+';'+'width:'+(s.width=='auto'?'expression(this.parentNode.offsetWidth+\'px\')':prop(s.width))+';'+'height:'+(s.height=='auto'?'expression(this.parentNode.offsetHeight+\'px\')':prop(s.height))+';'+'"/>';return this.each(function(){if($('> iframe.bgiframe',this).length==0)this.insertBefore(document.createElement(html),this.firstChild);});}return this;};})(jQuery);
\ No newline at end of file diff --git a/plugins/Autocomplete/jquery-autocomplete/lib/jquery.js b/plugins/Autocomplete/jquery-autocomplete/lib/jquery.js new file mode 100644 index 000000000..400531a2d --- /dev/null +++ b/plugins/Autocomplete/jquery-autocomplete/lib/jquery.js @@ -0,0 +1,3558 @@ +(function(){ +/* + * jQuery 1.2.6 - New Wave Javascript + * + * Copyright (c) 2008 John Resig (jquery.com) + * Dual licensed under the MIT (MIT-LICENSE.txt) + * and GPL (GPL-LICENSE.txt) licenses. + * + * $Date: 2008-05-27 21:17:26 +0200 (Di, 27 Mai 2008) $ + * $Rev: 5700 $ + */ + +// Map over jQuery in case of overwrite +var _jQuery = window.jQuery, +// Map over the $ in case of overwrite + _$ = window.$; + +var jQuery = window.jQuery = window.$ = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + return new jQuery.fn.init( selector, context ); +}; + +// A simple way to check for HTML strings or ID strings +// (both of which we optimize for) +var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/, + +// Is it a simple selector + isSimple = /^.[^:#\[\.]*$/, + +// Will speed up references to undefined, and allows munging its name. + undefined; + +jQuery.fn = jQuery.prototype = { + init: function( selector, context ) { + // Make sure that a selection was provided + selector = selector || document; + + // Handle $(DOMElement) + if ( selector.nodeType ) { + this[0] = selector; + this.length = 1; + return this; + } + // Handle HTML strings + if ( typeof selector == "string" ) { + // Are we dealing with HTML string or an ID? + var match = quickExpr.exec( selector ); + + // Verify a match, and that no context was specified for #id + if ( match && (match[1] || !context) ) { + + // HANDLE: $(html) -> $(array) + if ( match[1] ) + selector = jQuery.clean( [ match[1] ], context ); + + // HANDLE: $("#id") + else { + var elem = document.getElementById( match[3] ); + + // Make sure an element was located + if ( elem ){ + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id != match[3] ) + return jQuery().find( selector ); + + // Otherwise, we inject the element directly into the jQuery object + return jQuery( elem ); + } + selector = []; + } + + // HANDLE: $(expr, [context]) + // (which is just equivalent to: $(content).find(expr) + } else + return jQuery( context ).find( selector ); + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) + return jQuery( document )[ jQuery.fn.ready ? "ready" : "load" ]( selector ); + + return this.setArray(jQuery.makeArray(selector)); + }, + + // The current version of jQuery being used + jquery: "1.2.6", + + // The number of elements contained in the matched element set + size: function() { + return this.length; + }, + + // The number of elements contained in the matched element set + length: 0, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + return num == undefined ? + + // Return a 'clean' array + jQuery.makeArray( this ) : + + // Return just the object + this[ num ]; + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems ) { + // Build a new jQuery matched element set + var ret = jQuery( elems ); + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + + // Return the newly-formed element set + return ret; + }, + + // Force the current matched set of elements to become + // the specified array of elements (destroying the stack in the process) + // You should use pushStack() in order to do this, but maintain the stack + setArray: function( elems ) { + // Resetting the length to 0, then using the native Array push + // is a super-fast way to populate an object with array-like properties + this.length = 0; + Array.prototype.push.apply( this, elems ); + + return this; + }, + + // Execute a callback for every element in the matched set. + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function( callback, args ) { + return jQuery.each( this, callback, args ); + }, + + // Determine the position of an element within + // the matched set of elements + index: function( elem ) { + var ret = -1; + + // Locate the position of the desired element + return jQuery.inArray( + // If it receives a jQuery object, the first element is used + elem && elem.jquery ? elem[0] : elem + , this ); + }, + + attr: function( name, value, type ) { + var options = name; + + // Look for the case where we're accessing a style value + if ( name.constructor == String ) + if ( value === undefined ) + return this[0] && jQuery[ type || "attr" ]( this[0], name ); + + else { + options = {}; + options[ name ] = value; + } + + // Check to see if we're setting style values + return this.each(function(i){ + // Set all the styles + for ( name in options ) + jQuery.attr( + type ? + this.style : + this, + name, jQuery.prop( this, options[ name ], type, i, name ) + ); + }); + }, + + css: function( key, value ) { + // ignore negative width and height values + if ( (key == 'width' || key == 'height') && parseFloat(value) < 0 ) + value = undefined; + return this.attr( key, value, "curCSS" ); + }, + + text: function( text ) { + if ( typeof text != "object" && text != null ) + return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) ); + + var ret = ""; + + jQuery.each( text || this, function(){ + jQuery.each( this.childNodes, function(){ + if ( this.nodeType != 8 ) + ret += this.nodeType != 1 ? + this.nodeValue : + jQuery.fn.text( [ this ] ); + }); + }); + + return ret; + }, + + wrapAll: function( html ) { + if ( this[0] ) + // The elements to wrap the target around + jQuery( html, this[0].ownerDocument ) + .clone() + .insertBefore( this[0] ) + .map(function(){ + var elem = this; + + while ( elem.firstChild ) + elem = elem.firstChild; + + return elem; + }) + .append(this); + + return this; + }, + + wrapInner: function( html ) { + return this.each(function(){ + jQuery( this ).contents().wrapAll( html ); + }); + }, + + wrap: function( html ) { + return this.each(function(){ + jQuery( this ).wrapAll( html ); + }); + }, + + append: function() { + return this.domManip(arguments, true, false, function(elem){ + if (this.nodeType == 1) + this.appendChild( elem ); + }); + }, + + prepend: function() { + return this.domManip(arguments, true, true, function(elem){ + if (this.nodeType == 1) + this.insertBefore( elem, this.firstChild ); + }); + }, + + before: function() { + return this.domManip(arguments, false, false, function(elem){ + this.parentNode.insertBefore( elem, this ); + }); + }, + + after: function() { + return this.domManip(arguments, false, true, function(elem){ + this.parentNode.insertBefore( elem, this.nextSibling ); + }); + }, + + end: function() { + return this.prevObject || jQuery( [] ); + }, + + find: function( selector ) { + var elems = jQuery.map(this, function(elem){ + return jQuery.find( selector, elem ); + }); + + return this.pushStack( /[^+>] [^+>]/.test( selector ) || selector.indexOf("..") > -1 ? + jQuery.unique( elems ) : + elems ); + }, + + clone: function( events ) { + // Do the clone + var ret = this.map(function(){ + if ( jQuery.browser.msie && !jQuery.isXMLDoc(this) ) { + // IE copies events bound via attachEvent when + // using cloneNode. Calling detachEvent on the + // clone will also remove the events from the orignal + // In order to get around this, we use innerHTML. + // Unfortunately, this means some modifications to + // attributes in IE that are actually only stored + // as properties will not be copied (such as the + // the name attribute on an input). + var clone = this.cloneNode(true), + container = document.createElement("div"); + container.appendChild(clone); + return jQuery.clean([container.innerHTML])[0]; + } else + return this.cloneNode(true); + }); + + // Need to set the expando to null on the cloned set if it exists + // removeData doesn't work here, IE removes it from the original as well + // this is primarily for IE but the data expando shouldn't be copied over in any browser + var clone = ret.find("*").andSelf().each(function(){ + if ( this[ expando ] != undefined ) + this[ expando ] = null; + }); + + // Copy the events from the original to the clone + if ( events === true ) + this.find("*").andSelf().each(function(i){ + if (this.nodeType == 3) + return; + var events = jQuery.data( this, "events" ); + + for ( var type in events ) + for ( var handler in events[ type ] ) + jQuery.event.add( clone[ i ], type, events[ type ][ handler ], events[ type ][ handler ].data ); + }); + + // Return the cloned set + return ret; + }, + + filter: function( selector ) { + return this.pushStack( + jQuery.isFunction( selector ) && + jQuery.grep(this, function(elem, i){ + return selector.call( elem, i ); + }) || + + jQuery.multiFilter( selector, this ) ); + }, + + not: function( selector ) { + if ( selector.constructor == String ) + // test special case where just one selector is passed in + if ( isSimple.test( selector ) ) + return this.pushStack( jQuery.multiFilter( selector, this, true ) ); + else + selector = jQuery.multiFilter( selector, this ); + + var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType; + return this.filter(function() { + return isArrayLike ? jQuery.inArray( this, selector ) < 0 : this != selector; + }); + }, + + add: function( selector ) { + return this.pushStack( jQuery.unique( jQuery.merge( + this.get(), + typeof selector == 'string' ? + jQuery( selector ) : + jQuery.makeArray( selector ) + ))); + }, + + is: function( selector ) { + return !!selector && jQuery.multiFilter( selector, this ).length > 0; + }, + + hasClass: function( selector ) { + return this.is( "." + selector ); + }, + + val: function( value ) { + if ( value == undefined ) { + + if ( this.length ) { + var elem = this[0]; + + // We need to handle select boxes special + if ( jQuery.nodeName( elem, "select" ) ) { + var index = elem.selectedIndex, + values = [], + options = elem.options, + one = elem.type == "select-one"; + + // Nothing was selected + if ( index < 0 ) + return null; + + // Loop through all the selected options + for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) { + var option = options[ i ]; + + if ( option.selected ) { + // Get the specifc value for the option + value = jQuery.browser.msie && !option.attributes.value.specified ? option.text : option.value; + + // We don't need an array for one selects + if ( one ) + return value; + + // Multi-Selects return an array + values.push( value ); + } + } + + return values; + + // Everything else, we just grab the value + } else + return (this[0].value || "").replace(/\r/g, ""); + + } + + return undefined; + } + + if( value.constructor == Number ) + value += ''; + + return this.each(function(){ + if ( this.nodeType != 1 ) + return; + + if ( value.constructor == Array && /radio|checkbox/.test( this.type ) ) + this.checked = (jQuery.inArray(this.value, value) >= 0 || + jQuery.inArray(this.name, value) >= 0); + + else if ( jQuery.nodeName( this, "select" ) ) { + var values = jQuery.makeArray(value); + + jQuery( "option", this ).each(function(){ + this.selected = (jQuery.inArray( this.value, values ) >= 0 || + jQuery.inArray( this.text, values ) >= 0); + }); + + if ( !values.length ) + this.selectedIndex = -1; + + } else + this.value = value; + }); + }, + + html: function( value ) { + return value == undefined ? + (this[0] ? + this[0].innerHTML : + null) : + this.empty().append( value ); + }, + + replaceWith: function( value ) { + return this.after( value ).remove(); + }, + + eq: function( i ) { + return this.slice( i, i + 1 ); + }, + + slice: function() { + return this.pushStack( Array.prototype.slice.apply( this, arguments ) ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map(this, function(elem, i){ + return callback.call( elem, i, elem ); + })); + }, + + andSelf: function() { + return this.add( this.prevObject ); + }, + + data: function( key, value ){ + var parts = key.split("."); + parts[1] = parts[1] ? "." + parts[1] : ""; + + if ( value === undefined ) { + var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]); + + if ( data === undefined && this.length ) + data = jQuery.data( this[0], key ); + + return data === undefined && parts[1] ? + this.data( parts[0] ) : + data; + } else + return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function(){ + jQuery.data( this, key, value ); + }); + }, + + removeData: function( key ){ + return this.each(function(){ + jQuery.removeData( this, key ); + }); + }, + + domManip: function( args, table, reverse, callback ) { + var clone = this.length > 1, elems; + + return this.each(function(){ + if ( !elems ) { + elems = jQuery.clean( args, this.ownerDocument ); + + if ( reverse ) + elems.reverse(); + } + + var obj = this; + + if ( table && jQuery.nodeName( this, "table" ) && jQuery.nodeName( elems[0], "tr" ) ) + obj = this.getElementsByTagName("tbody")[0] || this.appendChild( this.ownerDocument.createElement("tbody") ); + + var scripts = jQuery( [] ); + + jQuery.each(elems, function(){ + var elem = clone ? + jQuery( this ).clone( true )[0] : + this; + + // execute all scripts after the elements have been injected + if ( jQuery.nodeName( elem, "script" ) ) + scripts = scripts.add( elem ); + else { + // Remove any inner scripts for later evaluation + if ( elem.nodeType == 1 ) + scripts = scripts.add( jQuery( "script", elem ).remove() ); + + // Inject the elements into the document + callback.call( obj, elem ); + } + }); + + scripts.each( evalScript ); + }); + } +}; + +// Give the init function the jQuery prototype for later instantiation +jQuery.fn.init.prototype = jQuery.fn; + +function evalScript( i, elem ) { + if ( elem.src ) + jQuery.ajax({ + url: elem.src, + async: false, + dataType: "script" + }); + + else + jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" ); + + if ( elem.parentNode ) + elem.parentNode.removeChild( elem ); +} + +function now(){ + return +new Date; +} + +jQuery.extend = jQuery.fn.extend = function() { + // copy reference to target object + var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options; + + // Handle a deep copy situation + if ( target.constructor == Boolean ) { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target != "object" && typeof target != "function" ) + target = {}; + + // extend jQuery itself if only one argument is passed + if ( length == i ) { + target = this; + --i; + } + + for ( ; i < length; i++ ) + // Only deal with non-null/undefined values + if ( (options = arguments[ i ]) != null ) + // Extend the base object + for ( var name in options ) { + var src = target[ name ], copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) + continue; + + // Recurse if we're merging object values + if ( deep && copy && typeof copy == "object" && !copy.nodeType ) + target[ name ] = jQuery.extend( deep, + // Never move original objects, clone them + src || ( copy.length != null ? [ ] : { } ) + , copy ); + + // Don't bring in undefined values + else if ( copy !== undefined ) + target[ name ] = copy; + + } + + // Return the modified object + return target; +}; + +var expando = "jQuery" + now(), uuid = 0, windowData = {}, + // exclude the following css properties to add px + exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i, + // cache defaultView + defaultView = document.defaultView || {}; + +jQuery.extend({ + noConflict: function( deep ) { + window.$ = _$; + + if ( deep ) + window.jQuery = _jQuery; + + return jQuery; + }, + + // See test/unit/core.js for details concerning this function. + isFunction: function( fn ) { + return !!fn && typeof fn != "string" && !fn.nodeName && + fn.constructor != Array && /^[\s[]?function/.test( fn + "" ); + }, + + // check if an element is in a (or is an) XML document + isXMLDoc: function( elem ) { + return elem.documentElement && !elem.body || + elem.tagName && elem.ownerDocument && !elem.ownerDocument.body; + }, + + // Evalulates a script in a global context + globalEval: function( data ) { + data = jQuery.trim( data ); + + if ( data ) { + // Inspired by code by Andrea Giammarchi + // http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html + var head = document.getElementsByTagName("head")[0] || document.documentElement, + script = document.createElement("script"); + + script.type = "text/javascript"; + if ( jQuery.browser.msie ) + script.text = data; + else + script.appendChild( document.createTextNode( data ) ); + + // Use insertBefore instead of appendChild to circumvent an IE6 bug. + // This arises when a base node is used (#2709). + head.insertBefore( script, head.firstChild ); + head.removeChild( script ); + } + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase(); + }, + + cache: {}, + + data: function( elem, name, data ) { + elem = elem == window ? + windowData : + elem; + + var id = elem[ expando ]; + + // Compute a unique ID for the element + if ( !id ) + id = elem[ expando ] = ++uuid; + + // Only generate the data cache if we're + // trying to access or manipulate it + if ( name && !jQuery.cache[ id ] ) + jQuery.cache[ id ] = {}; + + // Prevent overriding the named cache with undefined values + if ( data !== undefined ) + jQuery.cache[ id ][ name ] = data; + + // Return the named cache data, or the ID for the element + return name ? + jQuery.cache[ id ][ name ] : + id; + }, + + removeData: function( elem, name ) { + elem = elem == window ? + windowData : + elem; + + var id = elem[ expando ]; + + // If we want to remove a specific section of the element's data + if ( name ) { + if ( jQuery.cache[ id ] ) { + // Remove the section of cache data + delete jQuery.cache[ id ][ name ]; + + // If we've removed all the data, remove the element's cache + name = ""; + + for ( name in jQuery.cache[ id ] ) + break; + + if ( !name ) + jQuery.removeData( elem ); + } + + // Otherwise, we want to remove all of the element's data + } else { + // Clean up the element expando + try { + delete elem[ expando ]; + } catch(e){ + // IE has trouble directly removing the expando + // but it's ok with using removeAttribute + if ( elem.removeAttribute ) + elem.removeAttribute( expando ); + } + + // Completely remove the data cache + delete jQuery.cache[ id ]; + } + }, + + // args is for internal usage only + each: function( object, callback, args ) { + var name, i = 0, length = object.length; + + if ( args ) { + if ( length == undefined ) { + for ( name in object ) + if ( callback.apply( object[ name ], args ) === false ) + break; + } else + for ( ; i < length; ) + if ( callback.apply( object[ i++ ], args ) === false ) + break; + + // A special, fast, case for the most common use of each + } else { + if ( length == undefined ) { + for ( name in object ) + if ( callback.call( object[ name ], name, object[ name ] ) === false ) + break; + } else + for ( var value = object[0]; + i < length && callback.call( value, i, value ) !== false; value = object[++i] ){} + } + + return object; + }, + + prop: function( elem, value, type, i, name ) { + // Handle executable functions + if ( jQuery.isFunction( value ) ) + value = value.call( elem, i ); + + // Handle passing in a number to a CSS property + return value && value.constructor == Number && type == "curCSS" && !exclude.test( name ) ? + value + "px" : + value; + }, + + className: { + // internal only, use addClass("class") + add: function( elem, classNames ) { + jQuery.each((classNames || "").split(/\s+/), function(i, className){ + if ( elem.nodeType == 1 && !jQuery.className.has( elem.className, className ) ) + elem.className += (elem.className ? " " : "") + className; + }); + }, + + // internal only, use removeClass("class") + remove: function( elem, classNames ) { + if (elem.nodeType == 1) + elem.className = classNames != undefined ? + jQuery.grep(elem.className.split(/\s+/), function(className){ + return !jQuery.className.has( classNames, className ); + }).join(" ") : + ""; + }, + + // internal only, use hasClass("class") + has: function( elem, className ) { + return jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1; + } + }, + + // A method for quickly swapping in/out CSS properties to get correct calculations + swap: function( elem, options, callback ) { + var old = {}; + // Remember the old values, and insert the new ones + for ( var name in options ) { + old[ name ] = elem.style[ name ]; + elem.style[ name ] = options[ name ]; + } + + callback.call( elem ); + + // Revert the old values + for ( var name in options ) + elem.style[ name ] = old[ name ]; + }, + + css: function( elem, name, force ) { + if ( name == "width" || name == "height" ) { + var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ]; + + function getWH() { + val = name == "width" ? elem.offsetWidth : elem.offsetHeight; + var padding = 0, border = 0; + jQuery.each( which, function() { + padding += parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0; + border += parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0; + }); + val -= Math.round(padding + border); + } + + if ( jQuery(elem).is(":visible") ) + getWH(); + else + jQuery.swap( elem, props, getWH ); + + return Math.max(0, val); + } + + return jQuery.curCSS( elem, name, force ); + }, + + curCSS: function( elem, name, force ) { + var ret, style = elem.style; + + // A helper method for determining if an element's values are broken + function color( elem ) { + if ( !jQuery.browser.safari ) + return false; + + // defaultView is cached + var ret = defaultView.getComputedStyle( elem, null ); + return !ret || ret.getPropertyValue("color") == ""; + } + + // We need to handle opacity special in IE + if ( name == "opacity" && jQuery.browser.msie ) { + ret = jQuery.attr( style, "opacity" ); + + return ret == "" ? + "1" : + ret; + } + // Opera sometimes will give the wrong display answer, this fixes it, see #2037 + if ( jQuery.browser.opera && name == "display" ) { + var save = style.outline; + style.outline = "0 solid black"; + style.outline = save; + } + + // Make sure we're using the right name for getting the float value + if ( name.match( /float/i ) ) + name = styleFloat; + + if ( !force && style && style[ name ] ) + ret = style[ name ]; + + else if ( defaultView.getComputedStyle ) { + + // Only "float" is needed here + if ( name.match( /float/i ) ) + name = "float"; + + name = name.replace( /([A-Z])/g, "-$1" ).toLowerCase(); + + var computedStyle = defaultView.getComputedStyle( elem, null ); + + if ( computedStyle && !color( elem ) ) + ret = computedStyle.getPropertyValue( name ); + + // If the element isn't reporting its values properly in Safari + // then some display: none elements are involved + else { + var swap = [], stack = [], a = elem, i = 0; + + // Locate all of the parent display: none elements + for ( ; a && color(a); a = a.parentNode ) + stack.unshift(a); + + // Go through and make them visible, but in reverse + // (It would be better if we knew the exact display type that they had) + for ( ; i < stack.length; i++ ) + if ( color( stack[ i ] ) ) { + swap[ i ] = stack[ i ].style.display; + stack[ i ].style.display = "block"; + } + + // Since we flip the display style, we have to handle that + // one special, otherwise get the value + ret = name == "display" && swap[ stack.length - 1 ] != null ? + "none" : + ( computedStyle && computedStyle.getPropertyValue( name ) ) || ""; + + // Finally, revert the display styles back + for ( i = 0; i < swap.length; i++ ) + if ( swap[ i ] != null ) + stack[ i ].style.display = swap[ i ]; + } + + // We should always get a number back from opacity + if ( name == "opacity" && ret == "" ) + ret = "1"; + + } else if ( elem.currentStyle ) { + var camelCase = name.replace(/\-(\w)/g, function(all, letter){ + return letter.toUpperCase(); + }); + + ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ]; + + // From the awesome hack by Dean Edwards + // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 + + // If we're not dealing with a regular pixel number + // but a number that has a weird ending, we need to convert it to pixels + if ( !/^\d+(px)?$/i.test( ret ) && /^\d/.test( ret ) ) { + // Remember the original values + var left = style.left, rsLeft = elem.runtimeStyle.left; + + // Put in the new values to get a computed value out + elem.runtimeStyle.left = elem.currentStyle.left; + style.left = ret || 0; + ret = style.pixelLeft + "px"; + + // Revert the changed values + style.left = left; + elem.runtimeStyle.left = rsLeft; + } + } + + return ret; + }, + + clean: function( elems, context ) { + var ret = []; + context = context || document; + // !context.createElement fails in IE with an error but returns typeof 'object' + if (typeof context.createElement == 'undefined') + context = context.ownerDocument || context[0] && context[0].ownerDocument || document; + + jQuery.each(elems, function(i, elem){ + if ( !elem ) + return; + + if ( elem.constructor == Number ) + elem += ''; + + // Convert html string into DOM nodes + if ( typeof elem == "string" ) { + // Fix "XHTML"-style tags in all browsers + elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag){ + return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i) ? + all : + front + "></" + tag + ">"; + }); + + // Trim whitespace, otherwise indexOf won't work as expected + var tags = jQuery.trim( elem ).toLowerCase(), div = context.createElement("div"); + + var wrap = + // option or optgroup + !tags.indexOf("<opt") && + [ 1, "<select multiple='multiple'>", "</select>" ] || + + !tags.indexOf("<leg") && + [ 1, "<fieldset>", "</fieldset>" ] || + + tags.match(/^<(thead|tbody|tfoot|colg|cap)/) && + [ 1, "<table>", "</table>" ] || + + !tags.indexOf("<tr") && + [ 2, "<table><tbody>", "</tbody></table>" ] || + + // <thead> matched above + (!tags.indexOf("<td") || !tags.indexOf("<th")) && + [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ] || + + !tags.indexOf("<col") && + [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ] || + + // IE can't serialize <link> and <script> tags normally + jQuery.browser.msie && + [ 1, "div<div>", "</div>" ] || + + [ 0, "", "" ]; + + // Go to html and back, then peel off extra wrappers + div.innerHTML = wrap[1] + elem + wrap[2]; + + // Move to the right depth + while ( wrap[0]-- ) + div = div.lastChild; + + // Remove IE's autoinserted <tbody> from table fragments + if ( jQuery.browser.msie ) { + + // String was a <table>, *may* have spurious <tbody> + var tbody = !tags.indexOf("<table") && tags.indexOf("<tbody") < 0 ? + div.firstChild && div.firstChild.childNodes : + + // String was a bare <thead> or <tfoot> + wrap[1] == "<table>" && tags.indexOf("<tbody") < 0 ? + div.childNodes : + []; + + for ( var j = tbody.length - 1; j >= 0 ; --j ) + if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) + tbody[ j ].parentNode.removeChild( tbody[ j ] ); + + // IE completely kills leading whitespace when innerHTML is used + if ( /^\s/.test( elem ) ) + div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild ); + + } + + elem = jQuery.makeArray( div.childNodes ); + } + + if ( elem.length === 0 && (!jQuery.nodeName( elem, "form" ) && !jQuery.nodeName( elem, "select" )) ) + return; + + if ( elem[0] == undefined || jQuery.nodeName( elem, "form" ) || elem.options ) + ret.push( elem ); + + else + ret = jQuery.merge( ret, elem ); + + }); + + return ret; + }, + + attr: function( elem, name, value ) { + // don't set attributes on text and comment nodes + if (!elem || elem.nodeType == 3 || elem.nodeType == 8) + return undefined; + + var notxml = !jQuery.isXMLDoc( elem ), + // Whether we are setting (or getting) + set = value !== undefined, + msie = jQuery.browser.msie; + + // Try to normalize/fix the name + name = notxml && jQuery.props[ name ] || name; + + // Only do all the following if this is a node (faster for style) + // IE elem.getAttribute passes even for style + if ( elem.tagName ) { + + // These attributes require special treatment + var special = /href|src|style/.test( name ); + + // Safari mis-reports the default selected property of a hidden option + // Accessing the parent's selectedIndex property fixes it + if ( name == "selected" && jQuery.browser.safari ) + elem.parentNode.selectedIndex; + + // If applicable, access the attribute via the DOM 0 way + if ( name in elem && notxml && !special ) { + if ( set ){ + // We can't allow the type property to be changed (since it causes problems in IE) + if ( name == "type" && jQuery.nodeName( elem, "input" ) && elem.parentNode ) + throw "type property can't be changed"; + + elem[ name ] = value; + } + + // browsers index elements by id/name on forms, give priority to attributes. + if( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) ) + return elem.getAttributeNode( name ).nodeValue; + + return elem[ name ]; + } + + if ( msie && notxml && name == "style" ) + return jQuery.attr( elem.style, "cssText", value ); + + if ( set ) + // convert the value to a string (all browsers do this but IE) see #1070 + elem.setAttribute( name, "" + value ); + + var attr = msie && notxml && special + // Some attributes require a special call on IE + ? elem.getAttribute( name, 2 ) + : elem.getAttribute( name ); + + // Non-existent attributes return null, we normalize to undefined + return attr === null ? undefined : attr; + } + + // elem is actually elem.style ... set the style + + // IE uses filters for opacity + if ( msie && name == "opacity" ) { + if ( set ) { + // IE has trouble with opacity if it does not have layout + // Force it by setting the zoom level + elem.zoom = 1; + + // Set the alpha filter to set the opacity + elem.filter = (elem.filter || "").replace( /alpha\([^)]*\)/, "" ) + + (parseInt( value ) + '' == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")"); + } + + return elem.filter && elem.filter.indexOf("opacity=") >= 0 ? + (parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100) + '': + ""; + } + + name = name.replace(/-([a-z])/ig, function(all, letter){ + return letter.toUpperCase(); + }); + + if ( set ) + elem[ name ] = value; + + return elem[ name ]; + }, + + trim: function( text ) { + return (text || "").replace( /^\s+|\s+$/g, "" ); + }, + + makeArray: function( array ) { + var ret = []; + + if( array != null ){ + var i = array.length; + //the window, strings and functions also have 'length' + if( i == null || array.split || array.setInterval || array.call ) + ret[0] = array; + else + while( i ) + ret[--i] = array[i]; + } + + return ret; + }, + + inArray: function( elem, array ) { + for ( var i = 0, length = array.length; i < length; i++ ) + // Use === because on IE, window == document + if ( array[ i ] === elem ) + return i; + + return -1; + }, + + merge: function( first, second ) { + // We have to loop this way because IE & Opera overwrite the length + // expando of getElementsByTagName + var i = 0, elem, pos = first.length; + // Also, we need to make sure that the correct elements are being returned + // (IE returns comment nodes in a '*' query) + if ( jQuery.browser.msie ) { + while ( elem = second[ i++ ] ) + if ( elem.nodeType != 8 ) + first[ pos++ ] = elem; + + } else + while ( elem = second[ i++ ] ) + first[ pos++ ] = elem; + + return first; + }, + + unique: function( array ) { + var ret = [], done = {}; + + try { + + for ( var i = 0, length = array.length; i < length; i++ ) { + var id = jQuery.data( array[ i ] ); + + if ( !done[ id ] ) { + done[ id ] = true; + ret.push( array[ i ] ); + } + } + + } catch( e ) { + ret = array; + } + + return ret; + }, + + grep: function( elems, callback, inv ) { + var ret = []; + + // Go through the array, only saving the items + // that pass the validator function + for ( var i = 0, length = elems.length; i < length; i++ ) + if ( !inv != !callback( elems[ i ], i ) ) + ret.push( elems[ i ] ); + + return ret; + }, + + map: function( elems, callback ) { + var ret = []; + + // Go through the array, translating each of the items to their + // new value (or values). + for ( var i = 0, length = elems.length; i < length; i++ ) { + var value = callback( elems[ i ], i ); + + if ( value != null ) + ret[ ret.length ] = value; + } + + return ret.concat.apply( [], ret ); + } +}); + +var userAgent = navigator.userAgent.toLowerCase(); + +// Figure out what browser is being used +jQuery.browser = { + version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [])[1], + safari: /webkit/.test( userAgent ), + opera: /opera/.test( userAgent ), + msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ), + mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent ) +}; + +var styleFloat = jQuery.browser.msie ? + "styleFloat" : + "cssFloat"; + +jQuery.extend({ + // Check to see if the W3C box model is being used + boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat", + + props: { + "for": "htmlFor", + "class": "className", + "float": styleFloat, + cssFloat: styleFloat, + styleFloat: styleFloat, + readonly: "readOnly", + maxlength: "maxLength", + cellspacing: "cellSpacing", + rowspan: "rowSpan" + } +}); + +jQuery.each({ + parent: function(elem){return elem.parentNode;}, + parents: function(elem){return jQuery.dir(elem,"parentNode");}, + next: function(elem){return jQuery.nth(elem,2,"nextSibling");}, + prev: function(elem){return jQuery.nth(elem,2,"previousSibling");}, + nextAll: function(elem){return jQuery.dir(elem,"nextSibling");}, + prevAll: function(elem){return jQuery.dir(elem,"previousSibling");}, + siblings: function(elem){return jQuery.sibling(elem.parentNode.firstChild,elem);}, + children: function(elem){return jQuery.sibling(elem.firstChild);}, + contents: function(elem){return jQuery.nodeName(elem,"iframe")?elem.contentDocument||elem.contentWindow.document:jQuery.makeArray(elem.childNodes);} +}, function(name, fn){ + jQuery.fn[ name ] = function( selector ) { + var ret = jQuery.map( this, fn ); + + if ( selector && typeof selector == "string" ) + ret = jQuery.multiFilter( selector, ret ); + + return this.pushStack( jQuery.unique( ret ) ); + }; +}); + +jQuery.each({ + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" +}, function(name, original){ + jQuery.fn[ name ] = function() { + var args = arguments; + + return this.each(function(){ + for ( var i = 0, length = args.length; i < length; i++ ) + jQuery( args[ i ] )[ original ]( this ); + }); + }; +}); + +jQuery.each({ + removeAttr: function( name ) { + jQuery.attr( this, name, "" ); + if (this.nodeType == 1) + this.removeAttribute( name ); + }, + + addClass: function( classNames ) { + jQuery.className.add( this, classNames ); + }, + + removeClass: function( classNames ) { + jQuery.className.remove( this, classNames ); + }, + + toggleClass: function( classNames ) { + jQuery.className[ jQuery.className.has( this, classNames ) ? "remove" : "add" ]( this, classNames ); + }, + + remove: function( selector ) { + if ( !selector || jQuery.filter( selector, [ this ] ).r.length ) { + // Prevent memory leaks + jQuery( "*", this ).add(this).each(function(){ + jQuery.event.remove(this); + jQuery.removeData(this); + }); + if (this.parentNode) + this.parentNode.removeChild( this ); + } + }, + + empty: function() { + // Remove element nodes and prevent memory leaks + jQuery( ">*", this ).remove(); + + // Remove any remaining nodes + while ( this.firstChild ) + this.removeChild( this.firstChild ); + } +}, function(name, fn){ + jQuery.fn[ name ] = function(){ + return this.each( fn, arguments ); + }; +}); + +jQuery.each([ "Height", "Width" ], function(i, name){ + var type = name.toLowerCase(); + + jQuery.fn[ type ] = function( size ) { + // Get window width or height + return this[0] == window ? + // Opera reports document.body.client[Width/Height] properly in both quirks and standards + jQuery.browser.opera && document.body[ "client" + name ] || + + // Safari reports inner[Width/Height] just fine (Mozilla and Opera include scroll bar widths) + jQuery.browser.safari && window[ "inner" + name ] || + + // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode + document.compatMode == "CSS1Compat" && document.documentElement[ "client" + name ] || document.body[ "client" + name ] : + + // Get document width or height + this[0] == document ? + // Either scroll[Width/Height] or offset[Width/Height], whichever is greater + Math.max( + Math.max(document.body["scroll" + name], document.documentElement["scroll" + name]), + Math.max(document.body["offset" + name], document.documentElement["offset" + name]) + ) : + + // Get or set width or height on the element + size == undefined ? + // Get width or height on the element + (this.length ? jQuery.css( this[0], type ) : null) : + + // Set the width or height on the element (default to pixels if value is unitless) + this.css( type, size.constructor == String ? size : size + "px" ); + }; +}); + +// Helper function used by the dimensions and offset modules +function num(elem, prop) { + return elem[0] && parseInt( jQuery.curCSS(elem[0], prop, true), 10 ) || 0; +}var chars = jQuery.browser.safari && parseInt(jQuery.browser.version) < 417 ? + "(?:[\\w*_-]|\\\\.)" : + "(?:[\\w\u0128-\uFFFF*_-]|\\\\.)", + quickChild = new RegExp("^>\\s*(" + chars + "+)"), + quickID = new RegExp("^(" + chars + "+)(#)(" + chars + "+)"), + quickClass = new RegExp("^([#.]?)(" + chars + "*)"); + +jQuery.extend({ + expr: { + "": function(a,i,m){return m[2]=="*"||jQuery.nodeName(a,m[2]);}, + "#": function(a,i,m){return a.getAttribute("id")==m[2];}, + ":": { + // Position Checks + lt: function(a,i,m){return i<m[3]-0;}, + gt: function(a,i,m){return i>m[3]-0;}, + nth: function(a,i,m){return m[3]-0==i;}, + eq: function(a,i,m){return m[3]-0==i;}, + first: function(a,i){return i==0;}, + last: function(a,i,m,r){return i==r.length-1;}, + even: function(a,i){return i%2==0;}, + odd: function(a,i){return i%2;}, + + // Child Checks + "first-child": function(a){return a.parentNode.getElementsByTagName("*")[0]==a;}, + "last-child": function(a){return jQuery.nth(a.parentNode.lastChild,1,"previousSibling")==a;}, + "only-child": function(a){return !jQuery.nth(a.parentNode.lastChild,2,"previousSibling");}, + + // Parent Checks + parent: function(a){return a.firstChild;}, + empty: function(a){return !a.firstChild;}, + + // Text Check + contains: function(a,i,m){return (a.textContent||a.innerText||jQuery(a).text()||"").indexOf(m[3])>=0;}, + + // Visibility + visible: function(a){return "hidden"!=a.type&&jQuery.css(a,"display")!="none"&&jQuery.css(a,"visibility")!="hidden";}, + hidden: function(a){return "hidden"==a.type||jQuery.css(a,"display")=="none"||jQuery.css(a,"visibility")=="hidden";}, + + // Form attributes + enabled: function(a){return !a.disabled;}, + disabled: function(a){return a.disabled;}, + checked: function(a){return a.checked;}, + selected: function(a){return a.selected||jQuery.attr(a,"selected");}, + + // Form elements + text: function(a){return "text"==a.type;}, + radio: function(a){return "radio"==a.type;}, + checkbox: function(a){return "checkbox"==a.type;}, + file: function(a){return "file"==a.type;}, + password: function(a){return "password"==a.type;}, + submit: function(a){return "submit"==a.type;}, + image: function(a){return "image"==a.type;}, + reset: function(a){return "reset"==a.type;}, + button: function(a){return "button"==a.type||jQuery.nodeName(a,"button");}, + input: function(a){return /input|select|textarea|button/i.test(a.nodeName);}, + + // :has() + has: function(a,i,m){return jQuery.find(m[3],a).length;}, + + // :header + header: function(a){return /h\d/i.test(a.nodeName);}, + + // :animated + animated: function(a){return jQuery.grep(jQuery.timers,function(fn){return a==fn.elem;}).length;} + } + }, + + // The regular expressions that power the parsing engine + parse: [ + // Match: [@value='test'], [@foo] + /^(\[) *@?([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/, + + // Match: :contains('foo') + /^(:)([\w-]+)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/, + + // Match: :even, :last-child, #id, .class + new RegExp("^([:.#]*)(" + chars + "+)") + ], + + multiFilter: function( expr, elems, not ) { + var old, cur = []; + + while ( expr && expr != old ) { + old = expr; + var f = jQuery.filter( expr, elems, not ); + expr = f.t.replace(/^\s*,\s*/, "" ); + cur = not ? elems = f.r : jQuery.merge( cur, f.r ); + } + + return cur; + }, + + find: function( t, context ) { + // Quickly handle non-string expressions + if ( typeof t != "string" ) + return [ t ]; + + // check to make sure context is a DOM element or a document + if ( context && context.nodeType != 1 && context.nodeType != 9) + return [ ]; + + // Set the correct context (if none is provided) + context = context || document; + + // Initialize the search + var ret = [context], done = [], last, nodeName; + + // Continue while a selector expression exists, and while + // we're no longer looping upon ourselves + while ( t && last != t ) { + var r = []; + last = t; + + t = jQuery.trim(t); + + var foundToken = false, + + // An attempt at speeding up child selectors that + // point to a specific element tag + re = quickChild, + + m = re.exec(t); + + if ( m ) { + nodeName = m[1].toUpperCase(); + + // Perform our own iteration and filter + for ( var i = 0; ret[i]; i++ ) + for ( var c = ret[i].firstChild; c; c = c.nextSibling ) + if ( c.nodeType == 1 && (nodeName == "*" || c.nodeName.toUpperCase() == nodeName) ) + r.push( c ); + + ret = r; + t = t.replace( re, "" ); + if ( t.indexOf(" ") == 0 ) continue; + foundToken = true; + } else { + re = /^([>+~])\s*(\w*)/i; + + if ( (m = re.exec(t)) != null ) { + r = []; + + var merge = {}; + nodeName = m[2].toUpperCase(); + m = m[1]; + + for ( var j = 0, rl = ret.length; j < rl; j++ ) { + var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild; + for ( ; n; n = n.nextSibling ) + if ( n.nodeType == 1 ) { + var id = jQuery.data(n); + + if ( m == "~" && merge[id] ) break; + + if (!nodeName || n.nodeName.toUpperCase() == nodeName ) { + if ( m == "~" ) merge[id] = true; + r.push( n ); + } + + if ( m == "+" ) break; + } + } + + ret = r; + + // And remove the token + t = jQuery.trim( t.replace( re, "" ) ); + foundToken = true; + } + } + + // See if there's still an expression, and that we haven't already + // matched a token + if ( t && !foundToken ) { + // Handle multiple expressions + if ( !t.indexOf(",") ) { + // Clean the result set + if ( context == ret[0] ) ret.shift(); + + // Merge the result sets + done = jQuery.merge( done, ret ); + + // Reset the context + r = ret = [context]; + + // Touch up the selector string + t = " " + t.substr(1,t.length); + + } else { + // Optimize for the case nodeName#idName + var re2 = quickID; + var m = re2.exec(t); + + // Re-organize the results, so that they're consistent + if ( m ) { + m = [ 0, m[2], m[3], m[1] ]; + + } else { + // Otherwise, do a traditional filter check for + // ID, class, and element selectors + re2 = quickClass; + m = re2.exec(t); + } + + m[2] = m[2].replace(/\\/g, ""); + + var elem = ret[ret.length-1]; + + // Try to do a global search by ID, where we can + if ( m[1] == "#" && elem && elem.getElementById && !jQuery.isXMLDoc(elem) ) { + // Optimization for HTML document case + var oid = elem.getElementById(m[2]); + + // Do a quick check for the existence of the actual ID attribute + // to avoid selecting by the name attribute in IE + // also check to insure id is a string to avoid selecting an element with the name of 'id' inside a form + if ( (jQuery.browser.msie||jQuery.browser.opera) && oid && typeof oid.id == "string" && oid.id != m[2] ) + oid = jQuery('[@id="'+m[2]+'"]', elem)[0]; + + // Do a quick check for node name (where applicable) so + // that div#foo searches will be really fast + ret = r = oid && (!m[3] || jQuery.nodeName(oid, m[3])) ? [oid] : []; + } else { + // We need to find all descendant elements + for ( var i = 0; ret[i]; i++ ) { + // Grab the tag name being searched for + var tag = m[1] == "#" && m[3] ? m[3] : m[1] != "" || m[0] == "" ? "*" : m[2]; + + // Handle IE7 being really dumb about <object>s + if ( tag == "*" && ret[i].nodeName.toLowerCase() == "object" ) + tag = "param"; + + r = jQuery.merge( r, ret[i].getElementsByTagName( tag )); + } + + // It's faster to filter by class and be done with it + if ( m[1] == "." ) + r = jQuery.classFilter( r, m[2] ); + + // Same with ID filtering + if ( m[1] == "#" ) { + var tmp = []; + + // Try to find the element with the ID + for ( var i = 0; r[i]; i++ ) + if ( r[i].getAttribute("id") == m[2] ) { + tmp = [ r[i] ]; + break; + } + + r = tmp; + } + + ret = r; + } + + t = t.replace( re2, "" ); + } + + } + + // If a selector string still exists + if ( t ) { + // Attempt to filter it + var val = jQuery.filter(t,r); + ret = r = val.r; + t = jQuery.trim(val.t); + } + } + + // An error occurred with the selector; + // just return an empty set instead + if ( t ) + ret = []; + + // Remove the root context + if ( ret && context == ret[0] ) + ret.shift(); + + // And combine the results + done = jQuery.merge( done, ret ); + + return done; + }, + + classFilter: function(r,m,not){ + m = " " + m + " "; + var tmp = []; + for ( var i = 0; r[i]; i++ ) { + var pass = (" " + r[i].className + " ").indexOf( m ) >= 0; + if ( !not && pass || not && !pass ) + tmp.push( r[i] ); + } + return tmp; + }, + + filter: function(t,r,not) { + var last; + + // Look for common filter expressions + while ( t && t != last ) { + last = t; + + var p = jQuery.parse, m; + + for ( var i = 0; p[i]; i++ ) { + m = p[i].exec( t ); + + if ( m ) { + // Remove what we just matched + t = t.substring( m[0].length ); + + m[2] = m[2].replace(/\\/g, ""); + break; + } + } + + if ( !m ) + break; + + // :not() is a special case that can be optimized by + // keeping it out of the expression list + if ( m[1] == ":" && m[2] == "not" ) + // optimize if only one selector found (most common case) + r = isSimple.test( m[3] ) ? + jQuery.filter(m[3], r, true).r : + jQuery( r ).not( m[3] ); + + // We can get a big speed boost by filtering by class here + else if ( m[1] == "." ) + r = jQuery.classFilter(r, m[2], not); + + else if ( m[1] == "[" ) { + var tmp = [], type = m[3]; + + for ( var i = 0, rl = r.length; i < rl; i++ ) { + var a = r[i], z = a[ jQuery.props[m[2]] || m[2] ]; + + if ( z == null || /href|src|selected/.test(m[2]) ) + z = jQuery.attr(a,m[2]) || ''; + + if ( (type == "" && !!z || + type == "=" && z == m[5] || + type == "!=" && z != m[5] || + type == "^=" && z && !z.indexOf(m[5]) || + type == "$=" && z.substr(z.length - m[5].length) == m[5] || + (type == "*=" || type == "~=") && z.indexOf(m[5]) >= 0) ^ not ) + tmp.push( a ); + } + + r = tmp; + + // We can get a speed boost by handling nth-child here + } else if ( m[1] == ":" && m[2] == "nth-child" ) { + var merge = {}, tmp = [], + // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' + test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec( + m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" || + !/\D/.test(m[3]) && "0n+" + m[3] || m[3]), + // calculate the numbers (first)n+(last) including if they are negative + first = (test[1] + (test[2] || 1)) - 0, last = test[3] - 0; + + // loop through all the elements left in the jQuery object + for ( var i = 0, rl = r.length; i < rl; i++ ) { + var node = r[i], parentNode = node.parentNode, id = jQuery.data(parentNode); + + if ( !merge[id] ) { + var c = 1; + + for ( var n = parentNode.firstChild; n; n = n.nextSibling ) + if ( n.nodeType == 1 ) + n.nodeIndex = c++; + + merge[id] = true; + } + + var add = false; + + if ( first == 0 ) { + if ( node.nodeIndex == last ) + add = true; + } else if ( (node.nodeIndex - last) % first == 0 && (node.nodeIndex - last) / first >= 0 ) + add = true; + + if ( add ^ not ) + tmp.push( node ); + } + + r = tmp; + + // Otherwise, find the expression to execute + } else { + var fn = jQuery.expr[ m[1] ]; + if ( typeof fn == "object" ) + fn = fn[ m[2] ]; + + if ( typeof fn == "string" ) + fn = eval("false||function(a,i){return " + fn + ";}"); + + // Execute it against the current filter + r = jQuery.grep( r, function(elem, i){ + return fn(elem, i, m, r); + }, not ); + } + } + + // Return an array of filtered elements (r) + // and the modified expression string (t) + return { r: r, t: t }; + }, + + dir: function( elem, dir ){ + var matched = [], + cur = elem[dir]; + while ( cur && cur != document ) { + if ( cur.nodeType == 1 ) + matched.push( cur ); + cur = cur[dir]; + } + return matched; + }, + + nth: function(cur,result,dir,elem){ + result = result || 1; + var num = 0; + + for ( ; cur; cur = cur[dir] ) + if ( cur.nodeType == 1 && ++num == result ) + break; + + return cur; + }, + + sibling: function( n, elem ) { + var r = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType == 1 && n != elem ) + r.push( n ); + } + + return r; + } +}); +/* + * A number of helper functions used for managing events. + * Many of the ideas behind this code orignated from + * Dean Edwards' addEvent library. + */ +jQuery.event = { + + // Bind an event to an element + // Original by Dean Edwards + add: function(elem, types, handler, data) { + if ( elem.nodeType == 3 || elem.nodeType == 8 ) + return; + + // For whatever reason, IE has trouble passing the window object + // around, causing it to be cloned in the process + if ( jQuery.browser.msie && elem.setInterval ) + elem = window; + + // Make sure that the function being executed has a unique ID + if ( !handler.guid ) + handler.guid = this.guid++; + + // if data is passed, bind to handler + if( data != undefined ) { + // Create temporary function pointer to original handler + var fn = handler; + + // Create unique handler function, wrapped around original handler + handler = this.proxy( fn, function() { + // Pass arguments and context to original handler + return fn.apply(this, arguments); + }); + + // Store data in unique handler + handler.data = data; + } + + // Init the element's event structure + var events = jQuery.data(elem, "events") || jQuery.data(elem, "events", {}), + handle = jQuery.data(elem, "handle") || jQuery.data(elem, "handle", function(){ + // Handle the second event of a trigger and when + // an event is called after a page has unloaded + if ( typeof jQuery != "undefined" && !jQuery.event.triggered ) + return jQuery.event.handle.apply(arguments.callee.elem, arguments); + }); + // Add elem as a property of the handle function + // This is to prevent a memory leak with non-native + // event in IE. + handle.elem = elem; + + // Handle multiple events separated by a space + // jQuery(...).bind("mouseover mouseout", fn); + jQuery.each(types.split(/\s+/), function(index, type) { + // Namespaced event handlers + var parts = type.split("."); + type = parts[0]; + handler.type = parts[1]; + + // Get the current list of functions bound to this event + var handlers = events[type]; + + // Init the event handler queue + if (!handlers) { + handlers = events[type] = {}; + + // Check for a special event handler + // Only use addEventListener/attachEvent if the special + // events handler returns false + if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem) === false ) { + // Bind the global event handler to the element + if (elem.addEventListener) + elem.addEventListener(type, handle, false); + else if (elem.attachEvent) + elem.attachEvent("on" + type, handle); + } + } + + // Add the function to the element's handler list + handlers[handler.guid] = handler; + + // Keep track of which events have been used, for global triggering + jQuery.event.global[type] = true; + }); + + // Nullify elem to prevent memory leaks in IE + elem = null; + }, + + guid: 1, + global: {}, + + // Detach an event or set of events from an element + remove: function(elem, types, handler) { + // don't do events on text and comment nodes + if ( elem.nodeType == 3 || elem.nodeType == 8 ) + return; + + var events = jQuery.data(elem, "events"), ret, index; + + if ( events ) { + // Unbind all events for the element + if ( types == undefined || (typeof types == "string" && types.charAt(0) == ".") ) + for ( var type in events ) + this.remove( elem, type + (types || "") ); + else { + // types is actually an event object here + if ( types.type ) { + handler = types.handler; + types = types.type; + } + + // Handle multiple events seperated by a space + // jQuery(...).unbind("mouseover mouseout", fn); + jQuery.each(types.split(/\s+/), function(index, type){ + // Namespaced event handlers + var parts = type.split("."); + type = parts[0]; + + if ( events[type] ) { + // remove the given handler for the given type + if ( handler ) + delete events[type][handler.guid]; + + // remove all handlers for the given type + else + for ( handler in events[type] ) + // Handle the removal of namespaced events + if ( !parts[1] || events[type][handler].type == parts[1] ) + delete events[type][handler]; + + // remove generic event handler if no more handlers exist + for ( ret in events[type] ) break; + if ( !ret ) { + if ( !jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem) === false ) { + if (elem.removeEventListener) + elem.removeEventListener(type, jQuery.data(elem, "handle"), false); + else if (elem.detachEvent) + elem.detachEvent("on" + type, jQuery.data(elem, "handle")); + } + ret = null; + delete events[type]; + } + } + }); + } + + // Remove the expando if it's no longer used + for ( ret in events ) break; + if ( !ret ) { + var handle = jQuery.data( elem, "handle" ); + if ( handle ) handle.elem = null; + jQuery.removeData( elem, "events" ); + jQuery.removeData( elem, "handle" ); + } + } + }, + + trigger: function(type, data, elem, donative, extra) { + // Clone the incoming data, if any + data = jQuery.makeArray(data); + + if ( type.indexOf("!") >= 0 ) { + type = type.slice(0, -1); + var exclusive = true; + } + + // Handle a global trigger + if ( !elem ) { + // Only trigger if we've ever bound an event for it + if ( this.global[type] ) + jQuery("*").add([window, document]).trigger(type, data); + + // Handle triggering a single element + } else { + // don't do events on text and comment nodes + if ( elem.nodeType == 3 || elem.nodeType == 8 ) + return undefined; + + var val, ret, fn = jQuery.isFunction( elem[ type ] || null ), + // Check to see if we need to provide a fake event, or not + event = !data[0] || !data[0].preventDefault; + + // Pass along a fake event + if ( event ) { + data.unshift({ + type: type, + target: elem, + preventDefault: function(){}, + stopPropagation: function(){}, + timeStamp: now() + }); + data[0][expando] = true; // no need to fix fake event + } + + // Enforce the right trigger type + data[0].type = type; + if ( exclusive ) + data[0].exclusive = true; + + // Trigger the event, it is assumed that "handle" is a function + var handle = jQuery.data(elem, "handle"); + if ( handle ) + val = handle.apply( elem, data ); + + // Handle triggering native .onfoo handlers (and on links since we don't call .click() for links) + if ( (!fn || (jQuery.nodeName(elem, 'a') && type == "click")) && elem["on"+type] && elem["on"+type].apply( elem, data ) === false ) + val = false; + + // Extra functions don't get the custom event object + if ( event ) + data.shift(); + + // Handle triggering of extra function + if ( extra && jQuery.isFunction( extra ) ) { + // call the extra function and tack the current return value on the end for possible inspection + ret = extra.apply( elem, val == null ? data : data.concat( val ) ); + // if anything is returned, give it precedence and have it overwrite the previous value + if (ret !== undefined) + val = ret; + } + + // Trigger the native events (except for clicks on links) + if ( fn && donative !== false && val !== false && !(jQuery.nodeName(elem, 'a') && type == "click") ) { + this.triggered = true; + try { + elem[ type ](); + // prevent IE from throwing an error for some hidden elements + } catch (e) {} + } + + this.triggered = false; + } + + return val; + }, + + handle: function(event) { + // returned undefined or false + var val, ret, namespace, all, handlers; + + event = arguments[0] = jQuery.event.fix( event || window.event ); + + // Namespaced event handlers + namespace = event.type.split("."); + event.type = namespace[0]; + namespace = namespace[1]; + // Cache this now, all = true means, any handler + all = !namespace && !event.exclusive; + + handlers = ( jQuery.data(this, "events") || {} )[event.type]; + + for ( var j in handlers ) { + var handler = handlers[j]; + + // Filter the functions by class + if ( all || handler.type == namespace ) { + // Pass in a reference to the handler function itself + // So that we can later remove it + event.handler = handler; + event.data = handler.data; + + ret = handler.apply( this, arguments ); + + if ( val !== false ) + val = ret; + + if ( ret === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + + return val; + }, + + props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode metaKey newValue originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target timeStamp toElement type view wheelDelta which".split(" "), + + fix: function(event) { + if ( event[expando] == true ) + return event; + + // store a copy of the original event object + // and "clone" to set read-only properties + var originalEvent = event; + event = { originalEvent: originalEvent }; + + for ( var i = this.props.length, prop; i; ){ + prop = this.props[ --i ]; + event[ prop ] = originalEvent[ prop ]; + } + + // Mark it as fixed + event[expando] = true; + + // add preventDefault and stopPropagation since + // they will not work on the clone + event.preventDefault = function() { + // if preventDefault exists run it on the original event + if (originalEvent.preventDefault) + originalEvent.preventDefault(); + // otherwise set the returnValue property of the original event to false (IE) + originalEvent.returnValue = false; + }; + event.stopPropagation = function() { + // if stopPropagation exists run it on the original event + if (originalEvent.stopPropagation) + originalEvent.stopPropagation(); + // otherwise set the cancelBubble property of the original event to true (IE) + originalEvent.cancelBubble = true; + }; + + // Fix timeStamp + event.timeStamp = event.timeStamp || now(); + + // Fix target property, if necessary + if ( !event.target ) + event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either + + // check if target is a textnode (safari) + if ( event.target.nodeType == 3 ) + event.target = event.target.parentNode; + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && event.fromElement ) + event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement; + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && event.clientX != null ) { + var doc = document.documentElement, body = document.body; + event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0); + event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0); + } + + // Add which for key events + if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) ) + event.which = event.charCode || event.keyCode; + + // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs) + if ( !event.metaKey && event.ctrlKey ) + event.metaKey = event.ctrlKey; + + // Add which for click: 1 == left; 2 == middle; 3 == right + // Note: button is not normalized, so don't use it + if ( !event.which && event.button ) + event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); + + return event; + }, + + proxy: function( fn, proxy ){ + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || proxy.guid || this.guid++; + // So proxy can be declared as an argument + return proxy; + }, + + special: { + ready: { + setup: function() { + // Make sure the ready event is setup + bindReady(); + return; + }, + + teardown: function() { return; } + }, + + mouseenter: { + setup: function() { + if ( jQuery.browser.msie ) return false; + jQuery(this).bind("mouseover", jQuery.event.special.mouseenter.handler); + return true; + }, + + teardown: function() { + if ( jQuery.browser.msie ) return false; + jQuery(this).unbind("mouseover", jQuery.event.special.mouseenter.handler); + return true; + }, + + handler: function(event) { + // If we actually just moused on to a sub-element, ignore it + if ( withinElement(event, this) ) return true; + // Execute the right handlers by setting the event type to mouseenter + event.type = "mouseenter"; + return jQuery.event.handle.apply(this, arguments); + } + }, + + mouseleave: { + setup: function() { + if ( jQuery.browser.msie ) return false; + jQuery(this).bind("mouseout", jQuery.event.special.mouseleave.handler); + return true; + }, + + teardown: function() { + if ( jQuery.browser.msie ) return false; + jQuery(this).unbind("mouseout", jQuery.event.special.mouseleave.handler); + return true; + }, + + handler: function(event) { + // If we actually just moused on to a sub-element, ignore it + if ( withinElement(event, this) ) return true; + // Execute the right handlers by setting the event type to mouseleave + event.type = "mouseleave"; + return jQuery.event.handle.apply(this, arguments); + } + } + } +}; + +jQuery.fn.extend({ + bind: function( type, data, fn ) { + return type == "unload" ? this.one(type, data, fn) : this.each(function(){ + jQuery.event.add( this, type, fn || data, fn && data ); + }); + }, + + one: function( type, data, fn ) { + var one = jQuery.event.proxy( fn || data, function(event) { + jQuery(this).unbind(event, one); + return (fn || data).apply( this, arguments ); + }); + return this.each(function(){ + jQuery.event.add( this, type, one, fn && data); + }); + }, + + unbind: function( type, fn ) { + return this.each(function(){ + jQuery.event.remove( this, type, fn ); + }); + }, + + trigger: function( type, data, fn ) { + return this.each(function(){ + jQuery.event.trigger( type, data, this, true, fn ); + }); + }, + + triggerHandler: function( type, data, fn ) { + return this[0] && jQuery.event.trigger( type, data, this[0], false, fn ); + }, + + toggle: function( fn ) { + // Save reference to arguments for access in closure + var args = arguments, i = 1; + + // link all the functions, so any of them can unbind this click handler + while( i < args.length ) + jQuery.event.proxy( fn, args[i++] ); + + return this.click( jQuery.event.proxy( fn, function(event) { + // Figure out which function to execute + this.lastToggle = ( this.lastToggle || 0 ) % i; + + // Make sure that clicks stop + event.preventDefault(); + + // and execute the function + return args[ this.lastToggle++ ].apply( this, arguments ) || false; + })); + }, + + hover: function(fnOver, fnOut) { + return this.bind('mouseenter', fnOver).bind('mouseleave', fnOut); + }, + + ready: function(fn) { + // Attach the listeners + bindReady(); + + // If the DOM is already ready + if ( jQuery.isReady ) + // Execute the function immediately + fn.call( document, jQuery ); + + // Otherwise, remember the function for later + else + // Add the function to the wait list + jQuery.readyList.push( function() { return fn.call(this, jQuery); } ); + + return this; + } +}); + +jQuery.extend({ + isReady: false, + readyList: [], + // Handle when the DOM is ready + ready: function() { + // Make sure that the DOM is not already loaded + if ( !jQuery.isReady ) { + // Remember that the DOM is ready + jQuery.isReady = true; + + // If there are functions bound, to execute + if ( jQuery.readyList ) { + // Execute all of them + jQuery.each( jQuery.readyList, function(){ + this.call( document ); + }); + + // Reset the list of functions + jQuery.readyList = null; + } + + // Trigger any bound ready events + jQuery(document).triggerHandler("ready"); + } + } +}); + +var readyBound = false; + +function bindReady(){ + if ( readyBound ) return; + readyBound = true; + + // Mozilla, Opera (see further below for it) and webkit nightlies currently support this event + if ( document.addEventListener && !jQuery.browser.opera) + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", jQuery.ready, false ); + + // If IE is used and is not in a frame + // Continually check to see if the document is ready + if ( jQuery.browser.msie && window == top ) (function(){ + if (jQuery.isReady) return; + try { + // If IE is used, use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + document.documentElement.doScroll("left"); + } catch( error ) { + setTimeout( arguments.callee, 0 ); + return; + } + // and execute any waiting functions + jQuery.ready(); + })(); + + if ( jQuery.browser.opera ) + document.addEventListener( "DOMContentLoaded", function () { + if (jQuery.isReady) return; + for (var i = 0; i < document.styleSheets.length; i++) + if (document.styleSheets[i].disabled) { + setTimeout( arguments.callee, 0 ); + return; + } + // and execute any waiting functions + jQuery.ready(); + }, false); + + if ( jQuery.browser.safari ) { + var numStyles; + (function(){ + if (jQuery.isReady) return; + if ( document.readyState != "loaded" && document.readyState != "complete" ) { + setTimeout( arguments.callee, 0 ); + return; + } + if ( numStyles === undefined ) + numStyles = jQuery("style, link[rel=stylesheet]").length; + if ( document.styleSheets.length != numStyles ) { + setTimeout( arguments.callee, 0 ); + return; + } + // and execute any waiting functions + jQuery.ready(); + })(); + } + + // A fallback to window.onload, that will always work + jQuery.event.add( window, "load", jQuery.ready ); +} + +jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," + + "mousedown,mouseup,mousemove,mouseover,mouseout,change,select," + + "submit,keydown,keypress,keyup,error").split(","), function(i, name){ + + // Handle event binding + jQuery.fn[name] = function(fn){ + return fn ? this.bind(name, fn) : this.trigger(name); + }; +}); + +// Checks if an event happened on an element within another element +// Used in jQuery.event.special.mouseenter and mouseleave handlers +var withinElement = function(event, elem) { + // Check if mouse(over|out) are still within the same parent element + var parent = event.relatedTarget; + // Traverse up the tree + while ( parent && parent != elem ) try { parent = parent.parentNode; } catch(error) { parent = elem; } + // Return true if we actually just moused on to a sub-element + return parent == elem; +}; + +// Prevent memory leaks in IE +// And prevent errors on refresh with events like mouseover in other browsers +// Window isn't included so as not to unbind existing unload events +jQuery(window).bind("unload", function() { + jQuery("*").add(document).unbind(); +}); +jQuery.fn.extend({ + // Keep a copy of the old load + _load: jQuery.fn.load, + + load: function( url, params, callback ) { + if ( typeof url != 'string' ) + return this._load( url ); + + var off = url.indexOf(" "); + if ( off >= 0 ) { + var selector = url.slice(off, url.length); + url = url.slice(0, off); + } + + callback = callback || function(){}; + + // Default to a GET request + var type = "GET"; + + // If the second parameter was provided + if ( params ) + // If it's a function + if ( jQuery.isFunction( params ) ) { + // We assume that it's the callback + callback = params; + params = null; + + // Otherwise, build a param string + } else if( typeof params == 'object' ) { + params = jQuery.param( params ); + type = "POST"; + } + + var self = this; + + // Request the remote document + jQuery.ajax({ + url: url, + type: type, + dataType: "html", + data: params, + complete: function(res, status){ + // If successful, inject the HTML into all the matched elements + if ( status == "success" || status == "notmodified" ) + // See if a selector was specified + self.html( selector ? + // Create a dummy div to hold the results + jQuery("<div/>") + // inject the contents of the document in, removing the scripts + // to avoid any 'Permission Denied' errors in IE + .append(res.responseText.replace(/<script(.|\s)*?\/script>/g, "")) + + // Locate the specified elements + .find(selector) : + + // If not, just inject the full result + res.responseText ); + + self.each( callback, [res.responseText, status, res] ); + } + }); + return this; + }, + + serialize: function() { + return jQuery.param(this.serializeArray()); + }, + serializeArray: function() { + return this.map(function(){ + return jQuery.nodeName(this, "form") ? + jQuery.makeArray(this.elements) : this; + }) + .filter(function(){ + return this.name && !this.disabled && + (this.checked || /select|textarea/i.test(this.nodeName) || + /text|hidden|password/i.test(this.type)); + }) + .map(function(i, elem){ + var val = jQuery(this).val(); + return val == null ? null : + val.constructor == Array ? + jQuery.map( val, function(val, i){ + return {name: elem.name, value: val}; + }) : + {name: elem.name, value: val}; + }).get(); + } +}); + +// Attach a bunch of functions for handling common AJAX events +jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){ + jQuery.fn[o] = function(f){ + return this.bind(o, f); + }; +}); + +var jsc = now(); + +jQuery.extend({ + get: function( url, data, callback, type ) { + // shift arguments if data argument was ommited + if ( jQuery.isFunction( data ) ) { + callback = data; + data = null; + } + + return jQuery.ajax({ + type: "GET", + url: url, + data: data, + success: callback, + dataType: type + }); + }, + + getScript: function( url, callback ) { + return jQuery.get(url, null, callback, "script"); + }, + + getJSON: function( url, data, callback ) { + return jQuery.get(url, data, callback, "json"); + }, + + post: function( url, data, callback, type ) { + if ( jQuery.isFunction( data ) ) { + callback = data; + data = {}; + } + + return jQuery.ajax({ + type: "POST", + url: url, + data: data, + success: callback, + dataType: type + }); + }, + + ajaxSetup: function( settings ) { + jQuery.extend( jQuery.ajaxSettings, settings ); + }, + + ajaxSettings: { + url: location.href, + global: true, + type: "GET", + timeout: 0, + contentType: "application/x-www-form-urlencoded", + processData: true, + async: true, + data: null, + username: null, + password: null, + accepts: { + xml: "application/xml, text/xml", + html: "text/html", + script: "text/javascript, application/javascript", + json: "application/json, text/javascript", + text: "text/plain", + _default: "*/*" + } + }, + + // Last-Modified header cache for next request + lastModified: {}, + + ajax: function( s ) { + // Extend the settings, but re-extend 's' so that it can be + // checked again later (in the test suite, specifically) + s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s)); + + var jsonp, jsre = /=\?(&|$)/g, status, data, + type = s.type.toUpperCase(); + + // convert data if not already a string + if ( s.data && s.processData && typeof s.data != "string" ) + s.data = jQuery.param(s.data); + + // Handle JSONP Parameter Callbacks + if ( s.dataType == "jsonp" ) { + if ( type == "GET" ) { + if ( !s.url.match(jsre) ) + s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?"; + } else if ( !s.data || !s.data.match(jsre) ) + s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?"; + s.dataType = "json"; + } + + // Build temporary JSONP function + if ( s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre)) ) { + jsonp = "jsonp" + jsc++; + + // Replace the =? sequence both in the query string and the data + if ( s.data ) + s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1"); + s.url = s.url.replace(jsre, "=" + jsonp + "$1"); + + // We need to make sure + // that a JSONP style response is executed properly + s.dataType = "script"; + + // Handle JSONP-style loading + window[ jsonp ] = function(tmp){ + data = tmp; + success(); + complete(); + // Garbage collect + window[ jsonp ] = undefined; + try{ delete window[ jsonp ]; } catch(e){} + if ( head ) + head.removeChild( script ); + }; + } + + if ( s.dataType == "script" && s.cache == null ) + s.cache = false; + + if ( s.cache === false && type == "GET" ) { + var ts = now(); + // try replacing _= if it is there + var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2"); + // if nothing was replaced, add timestamp to the end + s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : ""); + } + + // If data is available, append data to url for get requests + if ( s.data && type == "GET" ) { + s.url += (s.url.match(/\?/) ? "&" : "?") + s.data; + + // IE likes to send both get and post data, prevent this + s.data = null; + } + + // Watch for a new set of requests + if ( s.global && ! jQuery.active++ ) + jQuery.event.trigger( "ajaxStart" ); + + // Matches an absolute URL, and saves the domain + var remote = /^(?:\w+:)?\/\/([^\/?#]+)/; + + // If we're requesting a remote document + // and trying to load JSON or Script with a GET + if ( s.dataType == "script" && type == "GET" + && remote.test(s.url) && remote.exec(s.url)[1] != location.host ){ + var head = document.getElementsByTagName("head")[0]; + var script = document.createElement("script"); + script.src = s.url; + if (s.scriptCharset) + script.charset = s.scriptCharset; + + // Handle Script loading + if ( !jsonp ) { + var done = false; + + // Attach handlers for all browsers + script.onload = script.onreadystatechange = function(){ + if ( !done && (!this.readyState || + this.readyState == "loaded" || this.readyState == "complete") ) { + done = true; + success(); + complete(); + head.removeChild( script ); + } + }; + } + + head.appendChild(script); + + // We handle everything using the script element injection + return undefined; + } + + var requestDone = false; + + // Create the request object; Microsoft failed to properly + // implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available + var xhr = window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest(); + + // Open the socket + // Passing null username, generates a login popup on Opera (#2865) + if( s.username ) + xhr.open(type, s.url, s.async, s.username, s.password); + else + xhr.open(type, s.url, s.async); + + // Need an extra try/catch for cross domain requests in Firefox 3 + try { + // Set the correct header, if data is being sent + if ( s.data ) + xhr.setRequestHeader("Content-Type", s.contentType); + + // Set the If-Modified-Since header, if ifModified mode. + if ( s.ifModified ) + xhr.setRequestHeader("If-Modified-Since", + jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" ); + + // Set header so the called script knows that it's an XMLHttpRequest + xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest"); + + // Set the Accepts header for the server, depending on the dataType + xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ? + s.accepts[ s.dataType ] + ", */*" : + s.accepts._default ); + } catch(e){} + + // Allow custom headers/mimetypes + if ( s.beforeSend && s.beforeSend(xhr, s) === false ) { + // cleanup active request counter + s.global && jQuery.active--; + // close opended socket + xhr.abort(); + return false; + } + + if ( s.global ) + jQuery.event.trigger("ajaxSend", [xhr, s]); + + // Wait for a response to come back + var onreadystatechange = function(isTimeout){ + // The transfer is complete and the data is available, or the request timed out + if ( !requestDone && xhr && (xhr.readyState == 4 || isTimeout == "timeout") ) { + requestDone = true; + + // clear poll interval + if (ival) { + clearInterval(ival); + ival = null; + } + + status = isTimeout == "timeout" ? "timeout" : + !jQuery.httpSuccess( xhr ) ? "error" : + s.ifModified && jQuery.httpNotModified( xhr, s.url ) ? "notmodified" : + "success"; + + if ( status == "success" ) { + // Watch for, and catch, XML document parse errors + try { + // process the data (runs the xml through httpData regardless of callback) + data = jQuery.httpData( xhr, s.dataType, s.dataFilter ); + } catch(e) { + status = "parsererror"; + } + } + + // Make sure that the request was successful or notmodified + if ( status == "success" ) { + // Cache Last-Modified header, if ifModified mode. + var modRes; + try { + modRes = xhr.getResponseHeader("Last-Modified"); + } catch(e) {} // swallow exception thrown by FF if header is not available + + if ( s.ifModified && modRes ) + jQuery.lastModified[s.url] = modRes; + + // JSONP handles its own success callback + if ( !jsonp ) + success(); + } else + jQuery.handleError(s, xhr, status); + + // Fire the complete handlers + complete(); + + // Stop memory leaks + if ( s.async ) + xhr = null; + } + }; + + if ( s.async ) { + // don't attach the handler to the request, just poll it instead + var ival = setInterval(onreadystatechange, 13); + + // Timeout checker + if ( s.timeout > 0 ) + setTimeout(function(){ + // Check to see if the request is still happening + if ( xhr ) { + // Cancel the request + xhr.abort(); + + if( !requestDone ) + onreadystatechange( "timeout" ); + } + }, s.timeout); + } + + // Send the data + try { + xhr.send(s.data); + } catch(e) { + jQuery.handleError(s, xhr, null, e); + } + + // firefox 1.5 doesn't fire statechange for sync requests + if ( !s.async ) + onreadystatechange(); + + function success(){ + // If a local callback was specified, fire it and pass it the data + if ( s.success ) + s.success( data, status ); + + // Fire the global callback + if ( s.global ) + jQuery.event.trigger( "ajaxSuccess", [xhr, s] ); + } + + function complete(){ + // Process result + if ( s.complete ) + s.complete(xhr, status); + + // The request was completed + if ( s.global ) + jQuery.event.trigger( "ajaxComplete", [xhr, s] ); + + // Handle the global AJAX counter + if ( s.global && ! --jQuery.active ) + jQuery.event.trigger( "ajaxStop" ); + } + + // return XMLHttpRequest to allow aborting the request etc. + return xhr; + }, + + handleError: function( s, xhr, status, e ) { + // If a local callback was specified, fire it + if ( s.error ) s.error( xhr, status, e ); + + // Fire the global callback + if ( s.global ) + jQuery.event.trigger( "ajaxError", [xhr, s, e] ); + }, + + // Counter for holding the number of active queries + active: 0, + + // Determines if an XMLHttpRequest was successful or not + httpSuccess: function( xhr ) { + try { + // IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450 + return !xhr.status && location.protocol == "file:" || + ( xhr.status >= 200 && xhr.status < 300 ) || xhr.status == 304 || xhr.status == 1223 || + jQuery.browser.safari && xhr.status == undefined; + } catch(e){} + return false; + }, + + // Determines if an XMLHttpRequest returns NotModified + httpNotModified: function( xhr, url ) { + try { + var xhrRes = xhr.getResponseHeader("Last-Modified"); + + // Firefox always returns 200. check Last-Modified date + return xhr.status == 304 || xhrRes == jQuery.lastModified[url] || + jQuery.browser.safari && xhr.status == undefined; + } catch(e){} + return false; + }, + + httpData: function( xhr, type, filter ) { + var ct = xhr.getResponseHeader("content-type"), + xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0, + data = xml ? xhr.responseXML : xhr.responseText; + + if ( xml && data.documentElement.tagName == "parsererror" ) + throw "parsererror"; + + // Allow a pre-filtering function to sanitize the response + if( filter ) + data = filter( data, type ); + + // If the type is "script", eval it in global context + if ( type == "script" ) + jQuery.globalEval( data ); + + // Get the JavaScript object, if JSON is used. + if ( type == "json" ) + data = eval("(" + data + ")"); + + return data; + }, + + // Serialize an array of form elements or a set of + // key/values into a query string + param: function( a ) { + var s = [ ]; + + function add( key, value ){ + s[ s.length ] = encodeURIComponent(key) + '=' + encodeURIComponent(value); + }; + + // If an array was passed in, assume that it is an array + // of form elements + if ( a.constructor == Array || a.jquery ) + // Serialize the form elements + jQuery.each( a, function(){ + add( this.name, this.value ); + }); + + // Otherwise, assume that it's an object of key/value pairs + else + // Serialize the key/values + for ( var j in a ) + // If the value is an array then the key names need to be repeated + if ( a[j] && a[j].constructor == Array ) + jQuery.each( a[j], function(){ + add( j, this ); + }); + else + add( j, jQuery.isFunction(a[j]) ? a[j]() : a[j] ); + + // Return the resulting serialization + return s.join("&").replace(/%20/g, "+"); + } + +}); +jQuery.fn.extend({ + show: function(speed,callback){ + return speed ? + this.animate({ + height: "show", width: "show", opacity: "show" + }, speed, callback) : + + this.filter(":hidden").each(function(){ + this.style.display = this.oldblock || ""; + if ( jQuery.css(this,"display") == "none" ) { + var elem = jQuery("<" + this.tagName + " />").appendTo("body"); + this.style.display = elem.css("display"); + // handle an edge condition where css is - div { display:none; } or similar + if (this.style.display == "none") + this.style.display = "block"; + elem.remove(); + } + }).end(); + }, + + hide: function(speed,callback){ + return speed ? + this.animate({ + height: "hide", width: "hide", opacity: "hide" + }, speed, callback) : + + this.filter(":visible").each(function(){ + this.oldblock = this.oldblock || jQuery.css(this,"display"); + this.style.display = "none"; + }).end(); + }, + + // Save the old toggle function + _toggle: jQuery.fn.toggle, + + toggle: function( fn, fn2 ){ + return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ? + this._toggle.apply( this, arguments ) : + fn ? + this.animate({ + height: "toggle", width: "toggle", opacity: "toggle" + }, fn, fn2) : + this.each(function(){ + jQuery(this)[ jQuery(this).is(":hidden") ? "show" : "hide" ](); + }); + }, + + slideDown: function(speed,callback){ + return this.animate({height: "show"}, speed, callback); + }, + + slideUp: function(speed,callback){ + return this.animate({height: "hide"}, speed, callback); + }, + + slideToggle: function(speed, callback){ + return this.animate({height: "toggle"}, speed, callback); + }, + + fadeIn: function(speed, callback){ + return this.animate({opacity: "show"}, speed, callback); + }, + + fadeOut: function(speed, callback){ + return this.animate({opacity: "hide"}, speed, callback); + }, + + fadeTo: function(speed,to,callback){ + return this.animate({opacity: to}, speed, callback); + }, + + animate: function( prop, speed, easing, callback ) { + var optall = jQuery.speed(speed, easing, callback); + + return this[ optall.queue === false ? "each" : "queue" ](function(){ + if ( this.nodeType != 1) + return false; + + var opt = jQuery.extend({}, optall), p, + hidden = jQuery(this).is(":hidden"), self = this; + + for ( p in prop ) { + if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden ) + return opt.complete.call(this); + + if ( p == "height" || p == "width" ) { + // Store display property + opt.display = jQuery.css(this, "display"); + + // Make sure that nothing sneaks out + opt.overflow = this.style.overflow; + } + } + + if ( opt.overflow != null ) + this.style.overflow = "hidden"; + + opt.curAnim = jQuery.extend({}, prop); + + jQuery.each( prop, function(name, val){ + var e = new jQuery.fx( self, opt, name ); + + if ( /toggle|show|hide/.test(val) ) + e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop ); + else { + var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/), + start = e.cur(true) || 0; + + if ( parts ) { + var end = parseFloat(parts[2]), + unit = parts[3] || "px"; + + // We need to compute starting value + if ( unit != "px" ) { + self.style[ name ] = (end || 1) + unit; + start = ((end || 1) / e.cur(true)) * start; + self.style[ name ] = start + unit; + } + + // If a +=/-= token was provided, we're doing a relative animation + if ( parts[1] ) + end = ((parts[1] == "-=" ? -1 : 1) * end) + start; + + e.custom( start, end, unit ); + } else + e.custom( start, val, "" ); + } + }); + + // For JS strict compliance + return true; + }); + }, + + queue: function(type, fn){ + if ( jQuery.isFunction(type) || ( type && type.constructor == Array )) { + fn = type; + type = "fx"; + } + + if ( !type || (typeof type == "string" && !fn) ) + return queue( this[0], type ); + + return this.each(function(){ + if ( fn.constructor == Array ) + queue(this, type, fn); + else { + queue(this, type).push( fn ); + + if ( queue(this, type).length == 1 ) + fn.call(this); + } + }); + }, + + stop: function(clearQueue, gotoEnd){ + var timers = jQuery.timers; + + if (clearQueue) + this.queue([]); + + this.each(function(){ + // go in reverse order so anything added to the queue during the loop is ignored + for ( var i = timers.length - 1; i >= 0; i-- ) + if ( timers[i].elem == this ) { + if (gotoEnd) + // force the next step to be the last + timers[i](true); + timers.splice(i, 1); + } + }); + + // start the next in the queue if the last step wasn't forced + if (!gotoEnd) + this.dequeue(); + + return this; + } + +}); + +var queue = function( elem, type, array ) { + if ( elem ){ + + type = type || "fx"; + + var q = jQuery.data( elem, type + "queue" ); + + if ( !q || array ) + q = jQuery.data( elem, type + "queue", jQuery.makeArray(array) ); + + } + return q; +}; + +jQuery.fn.dequeue = function(type){ + type = type || "fx"; + + return this.each(function(){ + var q = queue(this, type); + + q.shift(); + + if ( q.length ) + q[0].call( this ); + }); +}; + +jQuery.extend({ + + speed: function(speed, easing, fn) { + var opt = speed && speed.constructor == Object ? speed : { + complete: fn || !fn && easing || + jQuery.isFunction( speed ) && speed, + duration: speed, + easing: fn && easing || easing && easing.constructor != Function && easing + }; + + opt.duration = (opt.duration && opt.duration.constructor == Number ? + opt.duration : + jQuery.fx.speeds[opt.duration]) || jQuery.fx.speeds.def; + + // Queueing + opt.old = opt.complete; + opt.complete = function(){ + if ( opt.queue !== false ) + jQuery(this).dequeue(); + if ( jQuery.isFunction( opt.old ) ) + opt.old.call( this ); + }; + + return opt; + }, + + easing: { + linear: function( p, n, firstNum, diff ) { + return firstNum + diff * p; + }, + swing: function( p, n, firstNum, diff ) { + return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum; + } + }, + + timers: [], + timerId: null, + + fx: function( elem, options, prop ){ + this.options = options; + this.elem = elem; + this.prop = prop; + + if ( !options.orig ) + options.orig = {}; + } + +}); + +jQuery.fx.prototype = { + + // Simple function for setting a style value + update: function(){ + if ( this.options.step ) + this.options.step.call( this.elem, this.now, this ); + + (jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this ); + + // Set display property to block for height/width animations + if ( this.prop == "height" || this.prop == "width" ) + this.elem.style.display = "block"; + }, + + // Get the current size + cur: function(force){ + if ( this.elem[this.prop] != null && this.elem.style[this.prop] == null ) + return this.elem[ this.prop ]; + + var r = parseFloat(jQuery.css(this.elem, this.prop, force)); + return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0; + }, + + // Start an animation from one number to another + custom: function(from, to, unit){ + this.startTime = now(); + this.start = from; + this.end = to; + this.unit = unit || this.unit || "px"; + this.now = this.start; + this.pos = this.state = 0; + this.update(); + + var self = this; + function t(gotoEnd){ + return self.step(gotoEnd); + } + + t.elem = this.elem; + + jQuery.timers.push(t); + + if ( jQuery.timerId == null ) { + jQuery.timerId = setInterval(function(){ + var timers = jQuery.timers; + + for ( var i = 0; i < timers.length; i++ ) + if ( !timers[i]() ) + timers.splice(i--, 1); + + if ( !timers.length ) { + clearInterval( jQuery.timerId ); + jQuery.timerId = null; + } + }, 13); + } + }, + + // Simple 'show' function + show: function(){ + // Remember where we started, so that we can go back to it later + this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop ); + this.options.show = true; + + // Begin the animation + this.custom(0, this.cur()); + + // Make sure that we start at a small width/height to avoid any + // flash of content + if ( this.prop == "width" || this.prop == "height" ) + this.elem.style[this.prop] = "1px"; + + // Start by showing the element + jQuery(this.elem).show(); + }, + + // Simple 'hide' function + hide: function(){ + // Remember where we started, so that we can go back to it later + this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop ); + this.options.hide = true; + + // Begin the animation + this.custom(this.cur(), 0); + }, + + // Each step of an animation + step: function(gotoEnd){ + var t = now(); + + if ( gotoEnd || t > this.options.duration + this.startTime ) { + this.now = this.end; + this.pos = this.state = 1; + this.update(); + + this.options.curAnim[ this.prop ] = true; + + var done = true; + for ( var i in this.options.curAnim ) + if ( this.options.curAnim[i] !== true ) + done = false; + + if ( done ) { + if ( this.options.display != null ) { + // Reset the overflow + this.elem.style.overflow = this.options.overflow; + + // Reset the display + this.elem.style.display = this.options.display; + if ( jQuery.css(this.elem, "display") == "none" ) + this.elem.style.display = "block"; + } + + // Hide the element if the "hide" operation was done + if ( this.options.hide ) + this.elem.style.display = "none"; + + // Reset the properties, if the item has been hidden or shown + if ( this.options.hide || this.options.show ) + for ( var p in this.options.curAnim ) + jQuery.attr(this.elem.style, p, this.options.orig[p]); + } + + if ( done ) + // Execute the complete function + this.options.complete.call( this.elem ); + + return false; + } else { + var n = t - this.startTime; + this.state = n / this.options.duration; + + // Perform the easing function, defaults to swing + this.pos = jQuery.easing[this.options.easing || (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration); + this.now = this.start + ((this.end - this.start) * this.pos); + + // Perform the next step of the animation + this.update(); + } + + return true; + } + +}; + +jQuery.extend( jQuery.fx, { + speeds:{ + slow: 600, + fast: 200, + // Default speed + def: 400 + }, + step: { + scrollLeft: function(fx){ + fx.elem.scrollLeft = fx.now; + }, + + scrollTop: function(fx){ + fx.elem.scrollTop = fx.now; + }, + + opacity: function(fx){ + jQuery.attr(fx.elem.style, "opacity", fx.now); + }, + + _default: function(fx){ + fx.elem.style[ fx.prop ] = fx.now + fx.unit; + } + } +}); +// The Offset Method +// Originally By Brandon Aaron, part of the Dimension Plugin +// http://jquery.com/plugins/project/dimensions +jQuery.fn.offset = function() { + var left = 0, top = 0, elem = this[0], results; + + if ( elem ) with ( jQuery.browser ) { + var parent = elem.parentNode, + offsetChild = elem, + offsetParent = elem.offsetParent, + doc = elem.ownerDocument, + safari2 = safari && parseInt(version) < 522 && !/adobeair/i.test(userAgent), + css = jQuery.curCSS, + fixed = css(elem, "position") == "fixed"; + + // Use getBoundingClientRect if available + if ( !(mozilla && elem == document.body) && elem.getBoundingClientRect ) { + var box = elem.getBoundingClientRect(); + + // Add the document scroll offsets + add(box.left + Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft), + box.top + Math.max(doc.documentElement.scrollTop, doc.body.scrollTop)); + + // IE adds the HTML element's border, by default it is medium which is 2px + // IE 6 and 7 quirks mode the border width is overwritable by the following css html { border: 0; } + // IE 7 standards mode, the border is always 2px + // This border/offset is typically represented by the clientLeft and clientTop properties + // However, in IE6 and 7 quirks mode the clientLeft and clientTop properties are not updated when overwriting it via CSS + // Therefore this method will be off by 2px in IE while in quirksmode + add( -doc.documentElement.clientLeft, -doc.documentElement.clientTop ); + + // Otherwise loop through the offsetParents and parentNodes + } else { + + // Initial element offsets + add( elem.offsetLeft, elem.offsetTop ); + + // Get parent offsets + while ( offsetParent ) { + // Add offsetParent offsets + add( offsetParent.offsetLeft, offsetParent.offsetTop ); + + // Mozilla and Safari > 2 does not include the border on offset parents + // However Mozilla adds the border for table or table cells + if ( mozilla && !/^t(able|d|h)$/i.test(offsetParent.tagName) || safari && !safari2 ) + border( offsetParent ); + + // Add the document scroll offsets if position is fixed on any offsetParent + if ( !fixed && css(offsetParent, "position") == "fixed" ) + fixed = true; + + // Set offsetChild to previous offsetParent unless it is the body element + offsetChild = /^body$/i.test(offsetParent.tagName) ? offsetChild : offsetParent; + // Get next offsetParent + offsetParent = offsetParent.offsetParent; + } + + // Get parent scroll offsets + while ( parent && parent.tagName && !/^body|html$/i.test(parent.tagName) ) { + // Remove parent scroll UNLESS that parent is inline or a table to work around Opera inline/table scrollLeft/Top bug + if ( !/^inline|table.*$/i.test(css(parent, "display")) ) + // Subtract parent scroll offsets + add( -parent.scrollLeft, -parent.scrollTop ); + + // Mozilla does not add the border for a parent that has overflow != visible + if ( mozilla && css(parent, "overflow") != "visible" ) + border( parent ); + + // Get next parent + parent = parent.parentNode; + } + + // Safari <= 2 doubles body offsets with a fixed position element/offsetParent or absolutely positioned offsetChild + // Mozilla doubles body offsets with a non-absolutely positioned offsetChild + if ( (safari2 && (fixed || css(offsetChild, "position") == "absolute")) || + (mozilla && css(offsetChild, "position") != "absolute") ) + add( -doc.body.offsetLeft, -doc.body.offsetTop ); + + // Add the document scroll offsets if position is fixed + if ( fixed ) + add(Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft), + Math.max(doc.documentElement.scrollTop, doc.body.scrollTop)); + } + + // Return an object with top and left properties + results = { top: top, left: left }; + } + + function border(elem) { + add( jQuery.curCSS(elem, "borderLeftWidth", true), jQuery.curCSS(elem, "borderTopWidth", true) ); + } + + function add(l, t) { + left += parseInt(l, 10) || 0; + top += parseInt(t, 10) || 0; + } + + return results; +}; + + +jQuery.fn.extend({ + position: function() { + var left = 0, top = 0, results; + + if ( this[0] ) { + // Get *real* offsetParent + var offsetParent = this.offsetParent(), + + // Get correct offsets + offset = this.offset(), + parentOffset = /^body|html$/i.test(offsetParent[0].tagName) ? { top: 0, left: 0 } : offsetParent.offset(); + + // Subtract element margins + // note: when an element has margin: auto the offsetLeft and marginLeft + // are the same in Safari causing offset.left to incorrectly be 0 + offset.top -= num( this, 'marginTop' ); + offset.left -= num( this, 'marginLeft' ); + + // Add offsetParent borders + parentOffset.top += num( offsetParent, 'borderTopWidth' ); + parentOffset.left += num( offsetParent, 'borderLeftWidth' ); + + // Subtract the two offsets + results = { + top: offset.top - parentOffset.top, + left: offset.left - parentOffset.left + }; + } + + return results; + }, + + offsetParent: function() { + var offsetParent = this[0].offsetParent; + while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') == 'static') ) + offsetParent = offsetParent.offsetParent; + return jQuery(offsetParent); + } +}); + + +// Create scrollLeft and scrollTop methods +jQuery.each( ['Left', 'Top'], function(i, name) { + var method = 'scroll' + name; + + jQuery.fn[ method ] = function(val) { + if (!this[0]) return; + + return val != undefined ? + + // Set the scroll offset + this.each(function() { + this == window || this == document ? + window.scrollTo( + !i ? val : jQuery(window).scrollLeft(), + i ? val : jQuery(window).scrollTop() + ) : + this[ method ] = val; + }) : + + // Return the scroll offset + this[0] == window || this[0] == document ? + self[ i ? 'pageYOffset' : 'pageXOffset' ] || + jQuery.boxModel && document.documentElement[ method ] || + document.body[ method ] : + this[0][ method ]; + }; +}); +// Create innerHeight, innerWidth, outerHeight and outerWidth methods +jQuery.each([ "Height", "Width" ], function(i, name){ + + var tl = i ? "Left" : "Top", // top or left + br = i ? "Right" : "Bottom"; // bottom or right + + // innerHeight and innerWidth + jQuery.fn["inner" + name] = function(){ + return this[ name.toLowerCase() ]() + + num(this, "padding" + tl) + + num(this, "padding" + br); + }; + + // outerHeight and outerWidth + jQuery.fn["outer" + name] = function(margin) { + return this["inner" + name]() + + num(this, "border" + tl + "Width") + + num(this, "border" + br + "Width") + + (margin ? + num(this, "margin" + tl) + num(this, "margin" + br) : 0); + }; + +});})(); diff --git a/plugins/Autocomplete/jquery-autocomplete/lib/thickbox-compressed.js b/plugins/Autocomplete/jquery-autocomplete/lib/thickbox-compressed.js new file mode 100644 index 000000000..28364be77 --- /dev/null +++ b/plugins/Autocomplete/jquery-autocomplete/lib/thickbox-compressed.js @@ -0,0 +1,10 @@ +/* + * Thickbox 3 - One Box To Rule Them All. + * By Cody Lindley (http://www.codylindley.com) + * Copyright (c) 2007 cody lindley + * Licensed under the MIT License: http://www.opensource.org/licenses/mit-license.php +*/ + +var tb_pathToImage = "images/loadingAnimation.gif"; 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\ No newline at end of file diff --git a/plugins/Autocomplete/jquery-autocomplete/lib/thickbox.css b/plugins/Autocomplete/jquery-autocomplete/lib/thickbox.css new file mode 100644 index 000000000..d24b9bedf --- /dev/null +++ b/plugins/Autocomplete/jquery-autocomplete/lib/thickbox.css @@ -0,0 +1,163 @@ +/* ----------------------------------------------------------------------------------------------------------------*/ +/* ---------->>> global settings needed for thickbox <<<-----------------------------------------------------------*/ +/* ----------------------------------------------------------------------------------------------------------------*/ +*{padding: 0; margin: 0;} + +/* ----------------------------------------------------------------------------------------------------------------*/ +/* ---------->>> thickbox specific link and font settings <<<------------------------------------------------------*/ +/* ----------------------------------------------------------------------------------------------------------------*/ +#TB_window { + font: 12px Arial, Helvetica, sans-serif; + color: #333333; +} + +#TB_secondLine { + font: 10px Arial, Helvetica, sans-serif; + color:#666666; +} + +#TB_window a:link {color: #666666;} +#TB_window a:visited {color: #666666;} +#TB_window a:hover {color: #000;} +#TB_window a:active {color: #666666;} +#TB_window a:focus{color: #666666;} + +/* ----------------------------------------------------------------------------------------------------------------*/ +/* ---------->>> thickbox settings <<<-----------------------------------------------------------------------------*/ +/* ----------------------------------------------------------------------------------------------------------------*/ +#TB_overlay { + position: fixed; + z-index:100; + top: 0px; + left: 0px; + height:100%; + width:100%; +} + +.TB_overlayMacFFBGHack {background: url(macFFBgHack.png) repeat;} +.TB_overlayBG { + background-color:#000; + filter:alpha(opacity=75); + -moz-opacity: 0.75; + opacity: 0.75; +} + +* html #TB_overlay { /* ie6 hack */ + position: absolute; + height: expression(document.body.scrollHeight > document.body.offsetHeight ? document.body.scrollHeight : document.body.offsetHeight + 'px'); +} + +#TB_window { + position: fixed; + background: #ffffff; + z-index: 102; + color:#000000; + display:none; + border: 4px solid #525252; + text-align:left; + top:50%; + left:50%; +} + +* html #TB_window { /* ie6 hack */ +position: absolute; +margin-top: expression(0 - parseInt(this.offsetHeight / 2) + (TBWindowMargin = document.documentElement && document.documentElement.scrollTop || document.body.scrollTop) + 'px'); +} + +#TB_window img#TB_Image { + display:block; + margin: 15px 0 0 15px; + border-right: 1px solid #ccc; + border-bottom: 1px solid #ccc; + border-top: 1px solid #666; + border-left: 1px solid #666; +} + +#TB_caption{ + height:25px; + padding:7px 30px 10px 25px; + float:left; +} + +#TB_closeWindow{ + height:25px; + padding:11px 25px 10px 0; + float:right; +} + +#TB_closeAjaxWindow{ + padding:7px 10px 5px 0; + margin-bottom:1px; + text-align:right; + float:right; +} + +#TB_ajaxWindowTitle{ + float:left; + padding:7px 0 5px 10px; + margin-bottom:1px; +} + +#TB_title{ + background-color:#e8e8e8; + height:27px; +} + +#TB_ajaxContent{ + clear:both; + padding:2px 15px 15px 15px; + overflow:auto; + text-align:left; + line-height:1.4em; +} + +#TB_ajaxContent.TB_modal{ + padding:15px; +} + +#TB_ajaxContent p{ + padding:5px 0px 5px 0px; +} + +#TB_load{ + position: fixed; + display:none; + height:13px; + width:208px; + z-index:103; + top: 50%; + left: 50%; + margin: -6px 0 0 -104px; /* -height/2 0 0 -width/2 */ +} + +* html #TB_load { /* ie6 hack */ +position: absolute; +margin-top: expression(0 - parseInt(this.offsetHeight / 2) + (TBWindowMargin = document.documentElement && document.documentElement.scrollTop || document.body.scrollTop) + 'px'); +} + +#TB_HideSelect{ + z-index:99; + position:fixed; + top: 0; + left: 0; + background-color:#fff; + border:none; + filter:alpha(opacity=0); + -moz-opacity: 0; + opacity: 0; + height:100%; + width:100%; +} + +* html #TB_HideSelect { /* ie6 hack */ + position: absolute; + height: expression(document.body.scrollHeight > document.body.offsetHeight ? document.body.scrollHeight : document.body.offsetHeight + 'px'); +} + +#TB_iframeContent{ + clear:both; + border:none; + margin-bottom:-1px; + margin-top:1px; + _margin-bottom:1px; +} diff --git a/plugins/Autocomplete/jquery-autocomplete/todo b/plugins/Autocomplete/jquery-autocomplete/todo new file mode 100644 index 000000000..a8f03afc9 --- /dev/null +++ b/plugins/Autocomplete/jquery-autocomplete/todo @@ -0,0 +1,166 @@ +TODO
+
+- test formatItem implementation that returns (clickable) anchors
+- bug: handle del key; eg. type a letter, remove it using del, type same letter again: nothing happens
+- handle up/down keys in textarea (prevent default while select is open?)
+- docs: max:0 works, too, "removing" it(??)
+- fix ac_loading/options.loadingClass
+- support/enable request urls like foo/bar/10 instead of foo/q=10
+- urlencode request term before passing to $.ajax/data; evaluate why $.ajax doesn't handle that itself, if at all; try with umlauts, russian/danish/chinese characeters (see validate)
+- test what happens when an element gets focused programmatically (maybe even before then autcomplete is applied)
+- check if blur on selecting can be removed
+- fix keyhandling to ignore metakeys, eg. shift; especially important for chinese characters that need more then one key
+- enhance mustMatch: provide event/callback when a value gets deleted
+- handle tab key different then enter, eg. don't blur field or prevent default, just let it move on; in any case, no need to blur the field when selecting a value via tab, unlike return
+- prevent redundant requests on
+ - superstring returned no result, no need to query again for substring, eg. pete returned nothing, peter won't either
+ - previous query mustn't be requested again, eg. pete returns 10 lines, peter nothing, backspace to pete should get the 10 lines from cache (may need TimeToLive setting for cache to invalidate it)
+- incorporate improvements and suggestions by Hector: http://beta.winserver.com/public/test/MultiSuggestTest.wct
+- json support: An optional JSON format, that assumes a certain JSON format as default and just looks for a dataType "json" to be activated; [records], where each record is { id:String, label:String, moreOptionalValues... }
+- accept callback as first argument to let users implement their own dynamic data (no caching) - consider async API
+- allow users to keep their incomplete value when pressing tab, just mimic the default-browser-autocomplete: tab doesn't select any proposed value -> tab closes the select and works normal otherwise
+- small bug in your autocomplete, When setting autoFill:true I would expect formatResult to be called on autofill, it seems not to be the case.
+- add a callback to allow decoding the response
+- allow modification of not-last value in multiple-fields
+@option Number size Limit the number of items to show at once. Default:
+@option Function parse - TEST AND DOCUMENT ME
+- add option to display selectbox on focus
+
+$input.bind("show", function() {
+ if ( !select.visible() ) {
+ onChange(0, true);
+ }
+});
+
+- reference: http://capxous.com/
+ - add "try ..." hints to demo
+ - check out demos
+- reference: http://createwebapp.com/demo/
+
+- add option to hide selectbox when no match is found - see comment by Ian on plugin page (14. Juli 2007 04:31)
+- add example for reinitializing an autocomplete using unbind()
+
+- Add option to pass through additional arguments to $.ajax, like type to use POST instead of GET
+
+ - I found out that the problem with UTF-8 not being correctly sent can be solved on the server side by applying (PHP) rawurldecode() function, which decodes the Unicode characters sent by GET method and therefore URL-encoded.
+-> add that hint to docs and examples
+
+But I am trying this with these three values: “foo bar”, “foo foo”, and “foo far”, and if I enter “b” (or “ba”) nothing matches, if I enter “f” all three do match, and if I enter “fa” the last one matches.
+The problem seems to be that the cache is implemented with a first-character hashtable, so only after matching the first character, the latter ones are searched for.
+
+xml example:
+<script type="text/javascript">
+ function parseXML(data) {
+ var results = [];
+ var branches = $(data).find('item');
+ $(branches).each(function() {
+ var text = $.trim($(this).find('text').text());
+ var value = $.trim($(this).find('value').text());
+ //console.log(text);
+ //console.log(value);
+ results[results.length] = {'data': this, 'result': value, 'value': text};
+ });
+ $(results).each(function() {
+ //console.log('value', this.value);
+ //console.log('text', this.text);
+ });
+ //console.log(results);
+ return results;
+ };
+ $(YourOojHere).autocomplete(SERVER_AJAX_URL, {parse: parseXML});
+ </script>
+<?xml version="1.0"?>
+<ajaxresponse>
+ <item>
+ <text>
+ <![CDATA[<b>FreeNode:</b> irc.freenode.net:6667]]>
+ </text>
+ <value><![CDATA[irc.freenode.net:6667]]></value>
+ </item><item>
+ <text>
+ <![CDATA[<b>irc.oftc.net</b>:6667]]>
+ </text>
+ <value><![CDATA[irc.oftc.net:6667]]></value>
+ </item><item>
+ <text>
+ <![CDATA[<b>irc.undernet.org</b>:6667]]>
+ </text>
+ <value><![CDATA[irc.undernet.org:6667]]></value>
+ </item>
+</ajaxresponse>
+
+
+
+Hi all,
+
+I use Autocomplete 1.0 Alpha mostly for form inputs bound to foreign
+key columns. For instance I have a user_position table with two
+columns: user_id and position_id. On new appointment form I have two
+autocomplete text inputs with the following code:
+
+ <input type="text" id="user_id" class="ac_input" tabindex="1" />
+ <input type="text" id="position_id" class="ac_input" tabindex="2" />
+
+As you can see the inputs do not have a name attribute, and when the
+form is submitted their values are not sent, which is all right since
+they will contain strings like:
+
+ 'John Doe'
+ 'Sales Manager'
+
+whereas our backend expects something like:
+
+ 23
+ 14
+
+which are the user_id for John Doe and position_id for Sales Manager.
+To send these values I have two hidden inputs in the form like this:
+
+ <input type="hidden" name="user_id" value="">
+ <input type="hidden" name="position_id" value="">
+
+Also I have the following code in the $().ready function:
+
+ $("#user_id").result(function(event, data, formatted) {
+ $("input[@name=user_id]").val(data[1]);
+ });
+ $("#position_id").result(function(event, data, formatted) {
+ $("input[@name=position_id]").val(data[1]);
+ });
+
+As could be seen these functions stuff user_id and position_id values
+(in our example 23 and 14) into the hidden inputs, and when the form
+is submitted these values are sent:
+
+ user_id = 23
+ position_id = 14
+
+The backend script then takes care of adding a record to our
+user_position table containing those values.
+
+I wonder how could the plugin code be modified to simplify the setup
+by taking care of adding hidden inputs and updating the value of
+hidden inputs as default behavior. I have successfully attempted a
+simpler solution - writing a wrapper to perform these additional tasks
+and invoke autocomplete as well. I hope my intention is clear enough,
+if not, this is exactly the expected outcome:
+
+Before:
+
+ <script type="text/javascript"
+ src="jquery.autocomplete-modified.js"></script>
+ <input type="text" name="user_id" class="ac_input" tabindex="1" />
+
+After:
+
+ <input type="text" id="user_id" class="ac_input" tabindex="1" />
+ <input type="hidden" name="user_id" value="23">
+
+
+Last word, I know this looks like a tall order, and I do not hope
+someone will make a complete working mod for me, but rather would very
+much appreciate helpful advise and directions.
+
+Many thanks in advance
+Majid
+
diff --git a/plugins/Autocomplete/readme.txt b/plugins/Autocomplete/readme.txt new file mode 100644 index 000000000..1db4c6565 --- /dev/null +++ b/plugins/Autocomplete/readme.txt @@ -0,0 +1,8 @@ +Autocomplete allows users to autocomplete screen names in @ replies. When an "@" is typed into the notice text area, an autocomplete box is displayed populated with the user's friends' screen names. + +Note: This plugin doesn't work if the site is in Private mode, i.e. when $config['site']['private'] is set to true. + +Installation +============ +Add "addPlugin('Autocomplete');" to the bottom of your config.php +That's it! diff --git a/plugins/BlogspamNetPlugin.php b/plugins/BlogspamNetPlugin.php index d9372bcd5..c14569746 100644 --- a/plugins/BlogspamNetPlugin.php +++ b/plugins/BlogspamNetPlugin.php @@ -1,6 +1,6 @@ <?php /** - * Laconica, the distributed open-source microblogging tool + * StatusNet, the distributed open-source microblogging tool * * Plugin to check submitted notices with blogspam.net * @@ -20,14 +20,14 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category Plugin - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> - * @copyright 2009 Control Yourself, Inc. + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @copyright 2009 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ -if (!defined('LACONICA')) { +if (!defined('STATUSNET')) { exit(1); } @@ -45,10 +45,10 @@ define('BLOGSPAMNETPLUGIN_VERSION', '0.1'); * hits, but it's better than nothing. * * @category Plugin - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> + * @package StatusNet + * @author Evan Prodromou <evan@status.net> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ * * @see Event */ @@ -139,6 +139,6 @@ class BlogspamNetPlugin extends Plugin function userAgent() { - return 'BlogspamNetPlugin/'.BLOGSPAMNETPLUGIN_VERSION . ' Laconica/' . LACONICA_VERSION; + return 'BlogspamNetPlugin/'.BLOGSPAMNETPLUGIN_VERSION . ' StatusNet/' . STATUSNET_VERSION; } } diff --git a/plugins/Comet/CometPlugin.php b/plugins/Comet/CometPlugin.php index 1735d2b15..300d1e9a2 100644 --- a/plugins/Comet/CometPlugin.php +++ b/plugins/Comet/CometPlugin.php @@ -1,6 +1,6 @@ <?php /** - * Laconica, the distributed open-source microblogging tool + * StatusNet, the distributed open-source microblogging tool * * Plugin to do "real time" updates using Comet/Bayeux * @@ -20,14 +20,14 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category Plugin - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> - * @copyright 2009 Control Yourself, Inc. + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @copyright 2009 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ -if (!defined('LACONICA')) { +if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } @@ -37,10 +37,10 @@ require_once INSTALLDIR.'/plugins/Realtime/RealtimePlugin.php'; * Plugin to do realtime updates using Comet * * @category Plugin - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> + * @package StatusNet + * @author Evan Prodromou <evan@status.net> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ class CometPlugin extends RealtimePlugin diff --git a/plugins/FBConnect/FBCLoginGroupNav.php b/plugins/FBConnect/FBCLoginGroupNav.php index 6eb09c3c0..6e12c2040 100644 --- a/plugins/FBConnect/FBCLoginGroupNav.php +++ b/plugins/FBConnect/FBCLoginGroupNav.php @@ -1,6 +1,6 @@ <?php /** - * Laconica, the distributed open-source microblogging tool + * StatusNet, the distributed open-source microblogging tool * * Menu for login group of actions * @@ -20,15 +20,15 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category Menu - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> - * @author Zach Copley <zach@controlyourself.ca> - * @copyright 2009 Control Yourself, Inc. + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @author Zach Copley <zach@status.net> + * @copyright 2009 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ -if (!defined('LACONICA')) { +if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } @@ -38,11 +38,11 @@ require_once INSTALLDIR . '/lib/widget.php'; * Menu for login group of actions * * @category Output - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> - * @author Zach Copley <zach@controlyourself.ca> + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @author Zach Copley <zach@status.net> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ * * @see Widget */ diff --git a/plugins/FBConnect/FBCSettingsNav.php b/plugins/FBConnect/FBCSettingsNav.php index 8b8411853..29724d6bd 100644 --- a/plugins/FBConnect/FBCSettingsNav.php +++ b/plugins/FBConnect/FBCSettingsNav.php @@ -1,6 +1,6 @@ <?php /** - * Laconica, the distributed open-source microblogging tool + * StatusNet, the distributed open-source microblogging tool * * Menu for login group of actions * @@ -20,15 +20,15 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category Menu - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> - * @author Zach Copley <zach@controlyourself.ca> - * @copyright 2009 Control Yourself, Inc. + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @author Zach Copley <zach@status.net> + * @copyright 2009 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ -if (!defined('LACONICA')) { +if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } @@ -38,11 +38,11 @@ require_once INSTALLDIR . '/lib/widget.php'; * A widget for showing the connect group local nav menu * * @category Output - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> - * @author Zach Copley <zach@controlyourself.ca> + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @author Zach Copley <zach@status.net> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ * * @see Widget */ diff --git a/plugins/FBConnect/FBC_XDReceiver.php b/plugins/FBConnect/FBC_XDReceiver.php index 57c98b4f1..2bc790d5a 100644 --- a/plugins/FBConnect/FBC_XDReceiver.php +++ b/plugins/FBConnect/FBC_XDReceiver.php @@ -1,6 +1,6 @@ <?php -if (!defined('LACONICA')) { +if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } @@ -47,9 +47,7 @@ class FBC_XDReceiverAction extends Action header('Expires:'); header('Pragma:'); - $this->startXML('html', - '-//W3C//DTD XHTML 1.0 Strict//EN', - 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'); + $this->startXML('html'); $language = $this->getLanguage(); @@ -58,10 +56,7 @@ class FBC_XDReceiverAction extends Action 'lang' => $language)); $this->elementStart('head'); $this->element('title', null, 'cross domain receiver page'); - $this->element('script', - array('src' => - 'http://static.ak.connect.facebook.com/js/api_lib/v0.4/XdCommReceiver.debug.js', - 'type' => 'text/javascript'), ''); + $this->script('http://static.ak.connect.facebook.com/js/api_lib/v0.4/XdCommReceiver.debug.js'); $this->elementEnd('head'); $this->elementStart('body'); $this->elementEnd('body'); diff --git a/plugins/FBConnect/FBConnectAuth.php b/plugins/FBConnect/FBConnectAuth.php index 3cf9fefc1..647d5def8 100644 --- a/plugins/FBConnect/FBConnectAuth.php +++ b/plugins/FBConnect/FBConnectAuth.php @@ -1,6 +1,6 @@ <?php /** - * Laconica, the distributed open-source microblogging tool + * StatusNet, the distributed open-source microblogging tool * * Plugin to enable Facebook Connect * @@ -20,38 +20,36 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category Plugin - * @package Laconica - * @author Zach Copley <zach@controlyourself.ca> - * @copyright 2009 Control Yourself, Inc. + * @package StatusNet + * @author Zach Copley <zach@status.net> + * @copyright 2009 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ require_once INSTALLDIR . '/plugins/FBConnect/FBConnectPlugin.php'; class FBConnectauthAction extends Action { - var $fbuid = null; var $fb_fields = null; function prepare($args) { parent::prepare($args); - try { + $this->fbuid = getFacebook()->get_loggedin_user(); - $this->fbuid = getFacebook()->get_loggedin_user(); + if ($this->fbuid > 0) { + $this->fb_fields = $this->getFacebookFields($this->fbuid, + array('first_name', 'last_name', 'name')); + } else { + list($proxy, $ip) = common_client_ip(); - if ($this->fbuid > 0) { - $this->fb_fields = $this->getFacebookFields($this->fbuid, - array('first_name', 'last_name', 'name')); - } else { - common_debug("No Facebook User found."); - } + common_log(LOG_WARNING, 'Facebook Connect Plugin - ' . + "Failed auth attempt, proxy = $proxy, ip = $ip."); - } catch (Exception $e) { - common_log(LOG_WARNING, 'Problem getting Facebook uid: ' . - $e->getMessage()); + $this->clientError(_('You must be logged into Facebook to ' . + 'use Facebook Connect.')); } return true; @@ -69,8 +67,9 @@ class FBConnectauthAction extends Action if (!empty($flink)) { // User already has a linked Facebook account and shouldn't be here - common_debug('There is already a local user (' . $flink->user_id . - ') linked with this Facebook (' . $this->fbuid . ').'); + common_debug('Facebook Connect Plugin - ' . + 'There is already a local user (' . $flink->user_id . + ') linked with this Facebook (' . $this->fbuid . ').'); // We don't want these cookies getFacebook()->clear_cookie_state(); @@ -101,7 +100,8 @@ class FBConnectauthAction extends Action } else if ($this->arg('connect')) { $this->connectNewUser(); } else { - common_debug(print_r($this->args, true), __FILE__); + common_debug('Facebook Connect Plugin - ' . + print_r($this->args, true)); $this->showForm(_('Something weird happened.'), $this->trimmed('newname')); } @@ -211,7 +211,6 @@ class FBConnectauthAction extends Action function createNewUser() { - if (common_config('site', 'closed')) { $this->clientError(_('Registration not allowed.')); return; @@ -238,7 +237,7 @@ class FBConnectauthAction extends Action if (!Validate::string($nickname, array('min_length' => 1, 'max_length' => 64, - 'format' => VALIDATE_NUM . VALIDATE_ALPHA_LOWER))) { + 'format' => NICKNAME_FMT))) { $this->showForm(_('Nickname must have only lowercase letters and numbers and no spaces.')); return; } @@ -274,7 +273,8 @@ class FBConnectauthAction extends Action common_set_user($user); common_real_login(true); - common_debug("Registered new user $user->id from Facebook user $this->fbuid"); + common_debug('Facebook Connect Plugin - ' . + "Registered new user $user->id from Facebook user $this->fbuid"); common_redirect(common_local_url('showstream', array('nickname' => $user->nickname)), 303); @@ -292,8 +292,9 @@ class FBConnectauthAction extends Action $user = User::staticGet('nickname', $nickname); - if ($user) { - common_debug("Legit user to connect to Facebook: $nickname"); + if (!empty($user)) { + common_debug('Facebook Connect Plugin - ' . + "Legit user to connect to Facebook: $nickname"); } $result = $this->flinkUser($user->id, $this->fbuid); @@ -303,7 +304,8 @@ class FBConnectauthAction extends Action return; } - common_debug("Connected Facebook user $this->fbuid to local user $user->id"); + common_debug('Facebook Connnect Plugin - ' . + "Connected Facebook user $this->fbuid to local user $user->id"); common_set_user($user); common_real_login(true); @@ -317,12 +319,13 @@ class FBConnectauthAction extends Action $result = $this->flinkUser($user->id, $this->fbuid); - if (!$result) { + if (empty($result)) { $this->serverError(_('Error connecting user to Facebook.')); return; } - common_debug("Connected Facebook user $this->fbuid to local user $user->id"); + common_debug('Facebook Connect Plugin - ' . + "Connected Facebook user $this->fbuid to local user $user->id"); // Return to Facebook connection settings tab common_redirect(common_local_url('FBConnectSettings'), 303); @@ -330,16 +333,18 @@ class FBConnectauthAction extends Action function tryLogin() { - common_debug("Trying Facebook Login..."); + common_debug('Facebook Connect Plugin - ' . + "Trying login for Facebook user $this->fbuid."); $flink = Foreign_link::getByForeignID($this->fbuid, FACEBOOK_CONNECT_SERVICE); - if ($flink) { + if (!empty($flink)) { $user = $flink->getUser(); if (!empty($user)) { - common_debug("Logged in Facebook user $flink->foreign_id as user $user->id ($user->nickname)"); + common_debug('Facebook Connect Plugin - ' . + "Logged in Facebook user $flink->foreign_id as user $user->id ($user->nickname)"); common_set_user($user); common_real_login(true); @@ -348,7 +353,8 @@ class FBConnectauthAction extends Action } else { - common_debug("No flink found for fbuid: $this->fbuid"); + common_debug('Facebook Connect Plugin - ' . + "No flink found for fbuid: $this->fbuid - new user"); $this->showForm(null, $this->bestNewNickname()); } @@ -418,7 +424,7 @@ class FBConnectauthAction extends Action { if (!Validate::string($str, array('min_length' => 1, 'max_length' => 64, - 'format' => VALIDATE_NUM . VALIDATE_ALPHA_LOWER))) { + 'format' => NICKNAME_FMT))) { return false; } if (!User::allowed_nickname($str)) { @@ -444,7 +450,8 @@ class FBConnectauthAction extends Action return reset($infos); } catch (Exception $e) { - common_log(LOG_WARNING, "Facebook client failure when requesting " . + common_log(LOG_WARNING, 'Facebook Connect Plugin - ' . + "Facebook client failure when requesting " . join(",", $fields) . " on uid " . $fb_uid . " : ". $e->getMessage()); return null; diff --git a/plugins/FBConnect/FBConnectLogin.php b/plugins/FBConnect/FBConnectLogin.php index 205086cd8..5696d8848 100644 --- a/plugins/FBConnect/FBConnectLogin.php +++ b/plugins/FBConnect/FBConnectLogin.php @@ -1,6 +1,6 @@ <?php /* - * Laconica - a distributed open-source microblogging tool + * StatusNet - a distributed open-source microblogging tool * Copyright (C) 2008, Controlez-Vous, Inc. * * This program is free software: you can redistribute it and/or modify @@ -17,7 +17,7 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -if (!defined('LACONICA')) { +if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } diff --git a/plugins/FBConnect/FBConnectPlugin.css b/plugins/FBConnect/FBConnectPlugin.css index e52675459..49217bf13 100644 --- a/plugins/FBConnect/FBConnectPlugin.css +++ b/plugins/FBConnect/FBConnectPlugin.css @@ -1,10 +1,10 @@ /** Styles for Facebook logo and Facebook user profile avatar. * - * @package Laconica - * @author Sarven Capadisli <csarven@controlyourself.ca> - * @copyright 2009 Control Yourself, Inc. + * @package StatusNet + * @author Sarven Capadisli <csarven@status.net> + * @copyright 2009 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ #site_nav_global_primary #nav_fb { diff --git a/plugins/FBConnect/FBConnectPlugin.php b/plugins/FBConnect/FBConnectPlugin.php index 2e32ad198..593b49b4e 100644 --- a/plugins/FBConnect/FBConnectPlugin.php +++ b/plugins/FBConnect/FBConnectPlugin.php @@ -1,6 +1,6 @@ <?php /** - * Laconica, the distributed open-source microblogging tool + * StatusNet, the distributed open-source microblogging tool * * Plugin to enable Facebook Connect * @@ -20,14 +20,14 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category Plugin - * @package Laconica - * @author Zach Copley <zach@controlyourself.ca> - * @copyright 2009 Control Yourself, Inc. + * @package StatusNet + * @author Zach Copley <zach@status.net> + * @copyright 2009 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ -if (!defined('LACONICA')) { +if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } @@ -45,10 +45,10 @@ require_once INSTALLDIR . '/plugins/FBConnect/FBC_XDReceiver.php'; * Plugin to enable Facebook Connect * * @category Plugin - * @package Laconica - * @author Zach Copley <zach@controlyourself.ca> + * @package StatusNet + * @author Zach Copley <zach@status.net> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ class FBConnectPlugin extends Plugin @@ -82,9 +82,7 @@ class FBConnectPlugin extends Plugin $action->extraHeaders(); - $action->startXML('html', - '-//W3C//DTD XHTML 1.0 Strict//EN', - 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'); + $action->startXML('html'); $language = $action->getLanguage(); @@ -118,15 +116,13 @@ class FBConnectPlugin extends Plugin // but we actually do, for IE and Safari. Gar. $html = sprintf('<script type="text/javascript"> - window.onload = function () { + $(document).ready(function () { FB_RequireFeatures( ["XFBML"], function() { - FB.init("%s", "../xd_receiver.html", - {"doNotUseCachedConnectState":true }); - + FB.init("%s", "../xd_receiver.html"); } - ); } + ); }); function goto_login() { window.location = "%s"; @@ -148,22 +144,15 @@ class FBConnectPlugin extends Plugin function onEndShowFooter($action) { if ($this->reqFbScripts($action)) { - - $action->element('script', - array('type' => 'text/javascript', - 'src' => 'http://static.ak.connect.facebook.com/js/api_lib/v0.4/FeatureLoader.js.php'), - ''); + $action->script('http://static.ak.connect.facebook.com/js/api_lib/v0.4/FeatureLoader.js.php'); } } - function onEndShowLaconicaStyles($action) + function onEndShowStatusNetStyles($action) { if ($this->reqFbScripts($action)) { - - $action->element('link', array('rel' => 'stylesheet', - 'type' => 'text/css', - 'href' => common_path('plugins/FBConnect/FBConnectPlugin.css'))); + $action->cssLink('plugins/FBConnect/FBConnectPlugin.css'); } } @@ -222,10 +211,10 @@ class FBConnectPlugin extends Plugin try { $facebook = getFacebook(); - $fbuid = $facebook->api_client->users_getLoggedInUser(); + $fbuid = $facebook->get_loggedin_user(); } catch (Exception $e) { - common_log(LOG_WARNING, + common_log(LOG_WARNING, 'Facebook Connect Plugin - ' . 'Problem getting Facebook user: ' . $e->getMessage()); } @@ -353,7 +342,7 @@ class FBConnectPlugin extends Plugin } function onStartLogout($action) - { +{ $action->logout(); $fbuid = $this->loggedIn(); @@ -362,8 +351,9 @@ class FBConnectPlugin extends Plugin $facebook = getFacebook(); $facebook->expire_session(); } catch (Exception $e) { - common_log(LOG_WARNING, 'Could\'t logout of Facebook: ' . - $e->getMessage()); + common_log(LOG_WARNING, 'Facebook Connect Plugin - ' . + 'Could\'t logout of Facebook: ' . + $e->getMessage()); } } @@ -387,7 +377,8 @@ class FBConnectPlugin extends Plugin } } catch (Exception $e) { - common_log(LOG_WARNING, "Facebook client failure requesting profile pic!"); + common_log(LOG_WARNING, 'Facebook Connect Plugin - ' . + "Facebook client failure requesting profile pic!"); } return $url; diff --git a/plugins/FBConnect/FBConnectSettings.php b/plugins/FBConnect/FBConnectSettings.php index 034ecebae..911c56787 100644 --- a/plugins/FBConnect/FBConnectSettings.php +++ b/plugins/FBConnect/FBConnectSettings.php @@ -1,6 +1,6 @@ <?php /** - * Laconica, the distributed open-source microblogging tool + * StatusNet, the distributed open-source microblogging tool * * Facebook Connect settings * @@ -20,14 +20,14 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category Settings - * @package Laconica - * @author Zach Copley <zach@controlyourself.ca> - * @copyright 2009 Control Yourself, Inc. + * @package StatusNet + * @author Zach Copley <zach@status.net> + * @copyright 2009 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ -if (!defined('LACONICA')) { +if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } @@ -37,10 +37,10 @@ require_once INSTALLDIR.'/lib/connectsettingsaction.php'; * Facebook Connect settings action * * @category Settings - * @package Laconica - * @author Zach Copley <zach@controlyourself.ca> + * @package StatusNet + * @author Zach Copley <zach@status.net> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ class FBConnectSettingsAction extends ConnectSettingsAction @@ -186,9 +186,9 @@ class FBConnectSettingsAction extends ConnectSettingsAction $facebook->clear_cookie_state(); } catch (Exception $e) { - common_log(LOG_WARNING, - 'Couldn\'t clear Facebook cookies: ' . - $e->getMessage()); + common_log(LOG_WARNING, 'Facebook Connect Plugin - ' . + 'Couldn\'t clear Facebook cookies: ' . + $e->getMessage()); } $this->showForm(_('You have disconnected from Facebook.'), true); diff --git a/plugins/FBConnect/README b/plugins/FBConnect/README index 914b774cb..77d57eff9 100644 --- a/plugins/FBConnect/README +++ b/plugins/FBConnect/README @@ -1,18 +1,18 @@ -This plugin allows you to utilize Facebook Connect with Laconica. +This plugin allows you to utilize Facebook Connect with StatusNet. Supported Facebook Connect features: - Authenticate (register/login/logout -- works similar to OpenID) -- Associate an existing Laconica account with a Facebook account -- Disconnect a Facebook account from a Laconica account +- Associate an existing StatusNet account with a Facebook account +- Disconnect a Facebook account from a StatusNet account Future planned functionality: -- Invite Facebook friends to use your Laconica installation -- Auto-subscribe Facebook friends already using Laconica -- Share Laconica favorite notices to your Facebook stream +- Invite Facebook friends to use your StatusNet installation +- Auto-subscribe Facebook friends already using StatusNet +- Share StatusNet favorite notices to your Facebook stream To use the plugin you will need to configure a Facebook application -to point to your Laconica installation (see the Installation section +to point to your StatusNet installation (see the Installation section below). Installation @@ -26,16 +26,16 @@ Facebook developer wiki: http://wiki.developers.facebook.com/index.php/Connect/Setting_Up_Your_Site -If you already are using the build-in Laconica Facebook application, +If you already are using the build-in StatusNet Facebook application, you can modify your existing application's configuration using the Facebook Developer Application on Facebook. Use it to edit your application settings, and under the 'Connect' tab, change the 'Connect -URL' to be the main URL for your Laconica site. E.g.: +URL' to be the main URL for your StatusNet site. E.g.: - http://SITE/PATH_TO_LACONICA/ + http://SITE/PATH_TO_STATUSNET/ After you application is created and configured, you'll need to add its -API key and secret to your Laconica config.php file: +API key and secret to your StatusNet config.php file: $config['facebook']['apikey'] = 'APIKEY'; $config['facebook']['secret'] = 'SECRET'; @@ -43,16 +43,15 @@ API key and secret to your Laconica config.php file: Finally, to enable the plugin, add the following stanza to your config.php: - require_once(INSTALLDIR.'/plugins/FBConnect/FBConnectPlugin.php'); - $fbc = new FBConnectPlugin(); + addPlugin('FBConnect'); To try out the plugin, fire up your browser and connect to: - http://SITE/PATH_TO_LACONICA/main/facebooklogin + http://SITE/PATH_TO_STATUSNET/main/facebooklogin or, if you do not have fancy URLs turned on: - http://SITE/PATH_TO_LACONICA/index.php/main/facebooklogin + http://SITE/PATH_TO_STATUSNET/index.php/main/facebooklogin You should see a page with a blue button that says: "Connect with Facebook". @@ -63,10 +62,10 @@ Connect/Disconnect existing account If the Facebook Connect plugin is enabled, there will be a new Facebook Connect Settings tab under each user's Connect menu. Users can connect and disconnect to their Facebook accounts from it. Note: Before a user -can disconnect from Facebook, she must set a normal Laconica password. +can disconnect from Facebook, she must set a normal StatusNet password. Otherwise, she might not be able to login in to her account in the future. This is usually only required for users who have used Facebook -Connect to register their Laconica account, and therefore haven't +Connect to register their StatusNet account, and therefore haven't already set a local password. Helpful links diff --git a/plugins/GoogleAnalyticsPlugin.php b/plugins/GoogleAnalyticsPlugin.php index 1ecbb664e..7f3d209ee 100644 --- a/plugins/GoogleAnalyticsPlugin.php +++ b/plugins/GoogleAnalyticsPlugin.php @@ -1,6 +1,6 @@ <?php /** - * Laconica, the distributed open-source microblogging tool + * StatusNet, the distributed open-source microblogging tool * * Plugin to use Google Analytics * @@ -20,14 +20,14 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category Plugin - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> - * @copyright 2008 Control Yourself, Inc. + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @copyright 2008 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ -if (!defined('LACONICA')) { +if (!defined('STATUSNET')) { exit(1); } @@ -40,10 +40,10 @@ if (!defined('LACONICA')) { * Piwik (http://www.piwik.org/) instead! * * @category Plugin - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> + * @package StatusNet + * @author Evan Prodromou <evan@status.net> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ * * @see Event */ diff --git a/plugins/InfiniteScroll/InfiniteScrollPlugin.php b/plugins/InfiniteScroll/InfiniteScrollPlugin.php new file mode 100644 index 000000000..5928c007f --- /dev/null +++ b/plugins/InfiniteScroll/InfiniteScrollPlugin.php @@ -0,0 +1,46 @@ +<?php +/** + * StatusNet, the distributed open-source microblogging tool + * + * Plugin to enable Infinite Scrolling + * + * PHP version 5 + * + * LICENCE: This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * @category Plugin + * @package StatusNet + * @author Craig Andrews <candrews@integralblue.com> + * @copyright 2009 Craig Andrews http://candrews.integralblue.com + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +if (!defined('STATUSNET') && !defined('LACONICA')) { + exit(1); +} + +class InfiniteScrollPlugin extends Plugin +{ + function __construct() + { + parent::__construct(); + } + + function onEndShowScripts($action) + { + $action->script('plugins/InfiniteScroll/jquery.infinitescroll.js'); + $action->script('plugins/InfiniteScroll/infinitescroll.js'); + } +} diff --git a/plugins/InfiniteScroll/ajax-loader.gif b/plugins/InfiniteScroll/ajax-loader.gif Binary files differnew file mode 100644 index 000000000..a576ecd5e --- /dev/null +++ b/plugins/InfiniteScroll/ajax-loader.gif diff --git a/plugins/InfiniteScroll/infinitescroll.js b/plugins/InfiniteScroll/infinitescroll.js new file mode 100644 index 000000000..ae4d53d09 --- /dev/null +++ b/plugins/InfiniteScroll/infinitescroll.js @@ -0,0 +1,15 @@ +jQuery(document).ready(function($){ + $('notices_primary').infinitescroll({ + debug: true, + infiniteScroll : false, + nextSelector : "li.nav_next a", + loadingImg : $('address .url')[0].href+'plugins/InfiniteScroll/ajax-loader.gif', + text : "<em>Loading the next set of posts...</em>", + donetext : "<em>Congratulations, you\'ve reached the end of the Internet.</em>", + navSelector : "div.pagination", + contentSelector : "#notices_primary ol.notices", + itemSelector : "#notices_primary ol.notices li" + },function(){ + NoticeAttachments(); + }); +}); diff --git a/plugins/InfiniteScroll/jquery.infinitescroll.js b/plugins/InfiniteScroll/jquery.infinitescroll.js new file mode 100644 index 000000000..ec31bb086 --- /dev/null +++ b/plugins/InfiniteScroll/jquery.infinitescroll.js @@ -0,0 +1,261 @@ + +/*! +// Infinite Scroll jQuery plugin +// copyright Paul Irish, licensed GPL & MIT +// version 1.2.090804 + +// home and docs: http://www.infinite-scroll.com +*/ + +// todo: add preloading option. + +;(function($){ + + $.fn.infinitescroll = function(options,callback){ + + // console log wrapper. + function debug(){ + if (opts.debug) { window.console && console.log.call(console,arguments)} + } + + // grab each selector option and see if any fail. + function areSelectorsValid(opts){ + for (var key in opts){ + if (key.indexOf && key.indexOf('Selector') && $(opts[key]).length === 0){ + debug('Your ' + key + ' found no elements.'); + return false; + } + return true; + } + } + + + // find the number to increment in the path. + function determinePath(path){ + + path.match(relurl) ? path.match(relurl)[2] : path; + + // there is a 2 in the url surrounded by slashes, e.g. /page/2/ + if ( path.match(/^(.*?)\b2\b(.*?$)/) ){ + path = path.match(/^(.*?)\b2\b(.*?$)/).slice(1); + } else + // if there is any 2 in the url at all. + if (path.match(/^(.*?)2(.*?$)/)){ + debug('Trying backup next selector parse technique. Treacherous waters here, matey.'); + path = path.match(/^(.*?)2(.*?$)/).slice(1); + } else { + debug('Sorry, we couldn\'t parse your Next (Previous Posts) URL. Verify your the css selector points to the correct A tag. If you still get this error: yell, scream, and kindly ask for help at infinite-scroll.com.'); + props.isInvalidPage = true; //prevent it from running on this page. + } + + return path; + } + + + // 'document' means the full document usually, but sometimes the content of the overflow'd div in local mode + function getDocumentHeight(){ + // weird doubletouch of scrollheight because http://soulpass.com/2006/07/24/ie-and-scrollheight/ + return opts.localMode ? ($(props.container)[0].scrollHeight && $(props.container)[0].scrollHeight) + // needs to be document's height. (not props.container's) html's height is wrong in IE. + : $(document).height() + } + + + + function isNearBottom(opts,props){ + + // distance remaining in the scroll + // computed as: document height - distance already scroll - viewport height - buffer + var pixelsFromWindowBottomToBottom = getDocumentHeight() - + (opts.localMode ? $(props.container).scrollTop() : + // have to do this bs because safari doesnt report a scrollTop on the html element + ($(props.container).scrollTop() || $(props.container.ownerDocument.body).scrollTop())) - + $(opts.localMode ? props.container : window).height(); + + debug('math:',pixelsFromWindowBottomToBottom, props.pixelsFromNavToBottom); + + // if distance remaining in the scroll (including buffer) is less than the orignal nav to bottom.... + return (pixelsFromWindowBottomToBottom - opts.bufferPx < props.pixelsFromNavToBottom); + } + + function showDoneMsg(){ + props.loadingMsg + .find('img').hide() + .parent() + .find('div').html(opts.donetext).animate({opacity: 1},2000).fadeOut('normal'); + + // user provided callback when done + opts.errorCallback(); + } + + function infscrSetup(path,opts,props,callback){ + + if (props.isDuringAjax || props.isInvalidPage || props.isDone) return; + + if ( opts.infiniteScroll && !isNearBottom(opts,props) ) return; + + // we dont want to fire the ajax multiple times + props.isDuringAjax = true; + + // show the loading message and hide the previous/next links + props.loadingMsg.appendTo( opts.contentSelector ).show(); + if(opts.infiniteScroll) $( opts.navSelector ).hide(); + + // increment the URL bit. e.g. /page/3/ + props.currPage++; + + debug('heading into ajax',path); + + // if we're dealing with a table we can't use DIVs + var box = $(opts.contentSelector).is('table') ? $('<tbody/>') : $('<div/>'); + + box + .attr('id','infscr-page-'+props.currPage) + .addClass('infscr-pages') + .appendTo( opts.contentSelector ) + .load( path.join( props.currPage ) + ' ' + opts.itemSelector,null,function(){ + + // if we've hit the last page... + if (props.isDone){ + showDoneMsg(); + return false; + + } else { + + // if it didn't return anything + if (box.children().length == 0){ + // fake an ajaxError so we can quit. + $.event.trigger( "ajaxError", [{status:404}] ); + } + + // fadeout currently makes the <em>'d text ugly in IE6 + props.loadingMsg.fadeOut('normal' ); + + // smooth scroll to ease in the new content + if (opts.animate){ + var scrollTo = $(window).scrollTop() + $('#infscr-loading').height() + opts.extraScrollPx + 'px'; + $('html,body').animate({scrollTop: scrollTo}, 800,function(){ props.isDuringAjax = false; }); + } + + // pass in the new DOM element as context for the callback + callback.call( box[0] ); + + if (!opts.animate) props.isDuringAjax = false; // once the call is done, we can allow it again. + } + }); // end of load() + + + } // end of infscrSetup() + + + + + // lets get started. + + var opts = $.extend({}, $.infinitescroll.defaults, options); + var props = $.infinitescroll; // shorthand + callback = callback || function(){}; + + if (!areSelectorsValid(opts)){ return false; } + + // we doing this on an overflow:auto div? + props.container = opts.localMode ? this : document.documentElement; + + // contentSelector we'll use for our .load() + opts.contentSelector = opts.contentSelector || this; + + + // get the relative URL - everything past the domain name. + var relurl = /(.*?\/\/).*?(\/.*)/; + var path = $(opts.nextSelector).attr('href'); + + + if (!path) { debug('Navigation selector not found'); return; } + + // set the path to be a relative URL from root. + path = determinePath(path); + + + // reset scrollTop in case of page refresh: + if (opts.localMode) $(props.container)[0].scrollTop = 0; + + // distance from nav links to bottom + // computed as: height of the document + top offset of container - top offset of nav link + props.pixelsFromNavToBottom = getDocumentHeight() + + $(props.container).offset().top - + $(opts.navSelector).offset().top; + + // define loading msg + props.loadingMsg = $('<div id="infscr-loading" style="text-align: center;"><img alt="Loading..." src="'+ + opts.loadingImg+'" /><div>'+opts.loadingText+'</div></div>'); + // preload the image + (new Image()).src = opts.loadingImg; + + + + // set up our bindings + $(document).ajaxError(function(e,xhr,opt){ + debug('Page not found. Self-destructing...'); + + // die if we're out of pages. + if (xhr.status == 404){ + showDoneMsg(); + props.isDone = true; + $(opts.localMode ? this : window).unbind('scroll.infscr'); + } + }); + + if(opts.infiniteScroll){ + // bind scroll handler to element (if its a local scroll) or window + $(opts.localMode ? this : window) + .bind('scroll.infscr', function(){ infscrSetup(path,opts,props,callback); } ) + .trigger('scroll.infscr'); // trigger the event, in case it's a short page + }else{ + $(opts.nextSelector).click( + function(){ + infscrSetup(path,opts,props,callback); + return false; + } + ); + } + + + return this; + + } // end of $.fn.infinitescroll() + + + + // options and read-only properties object + + $.infinitescroll = { + defaults : { + debug : false, + infiniteScroll : true, + preload : false, + nextSelector : "div.navigation a:first", + loadingImg : "http://www.infinite-scroll.com/loading.gif", + loadingText : "<em>Loading the next set of posts...</em>", + donetext : "<em>Congratulations, you've reached the end of the internet.</em>", + navSelector : "div.navigation", + contentSelector : null, // not really a selector. :) it's whatever the method was called on.. + extraScrollPx : 150, + itemSelector : "div.post", + animate : false, + localMode : false, + bufferPx : 40, + errorCallback : function(){} + }, + loadingImg : undefined, + loadingMsg : undefined, + container : undefined, + currPage : 1, + currDOMChunk : null, // defined in setup()'s load() + isDuringAjax : false, + isInvalidPage : false, + isDone : false // for when it goes all the way through the archive. + }; + + + +})(jQuery); diff --git a/plugins/InfiniteScroll/jquery.infinitescroll.min.js b/plugins/InfiniteScroll/jquery.infinitescroll.min.js new file mode 100644 index 000000000..04c75c456 --- /dev/null +++ b/plugins/InfiniteScroll/jquery.infinitescroll.min.js @@ -0,0 +1,8 @@ +/* +// Infinite Scroll jQuery plugin +// copyright Paul Irish, licensed GPL & MIT +// version 1.2.090804 + +// home and docs: http://www.infinite-scroll.com +*/ +(function(A){A.fn.infinitescroll=function(N,L){function E(){if(B.debug){window.console&&console.log.call(console,arguments)}}function G(P){for(var O in P){if(O.indexOf&&O.indexOf("Selector")&&A(P[O]).length===0){E("Your "+O+" found no elements.");return false}return true}}function K(O){O.match(C)?O.match(C)[2]:O;if(O.match(/^(.*?)\b2\b(.*?$)/)){O=O.match(/^(.*?)\b2\b(.*?$)/).slice(1)}else{if(O.match(/^(.*?)2(.*?$)/)){E("Trying backup next selector parse technique. Treacherous waters here, matey.");O=O.match(/^(.*?)2(.*?$)/).slice(1)}else{E("Sorry, we couldn't parse your Next (Previous Posts) URL. Verify your the css selector points to the correct A tag. If you still get this error: yell, scream, and kindly ask for help at infinite-scroll.com.");H.isInvalidPage=true}}return O}function I(){return B.localMode?(A(H.container)[0].scrollHeight&&A(H.container)[0].scrollHeight):A(document).height()}function F(Q,P){var O=I()-(Q.localMode?A(P.container).scrollTop():(A(P.container).scrollTop()||A(P.container.ownerDocument.body).scrollTop()))-A(Q.localMode?P.container:window).height();E("math:",O,P.pixelsFromNavToBottom);return(O-Q.bufferPx<P.pixelsFromNavToBottom)}function J(){H.loadingMsg.find("img").hide().parent().find("div").html(B.donetext).animate({opacity:1},2000).fadeOut("normal");B.errorCallback()}function D(R,Q,O,S){if(O.isDuringAjax||O.isInvalidPage||O.isDone){return }if(!F(Q,O)){return }O.isDuringAjax=true;O.loadingMsg.appendTo(Q.contentSelector).show();A(Q.navSelector).hide();O.currPage++;E("heading into ajax",R);var P=A(Q.contentSelector).is("table")?A("<tbody/>"):A("<div/>");P.attr("id","infscr-page-"+O.currPage).addClass("infscr-pages").appendTo(Q.contentSelector).load(R.join(O.currPage)+" "+Q.itemSelector,null,function(){if(O.isDone){J();return false}else{if(P.children().length==0){A.event.trigger("ajaxError",[{status:404}])}O.loadingMsg.fadeOut("normal");if(Q.animate){var T=A(window).scrollTop()+A("#infscr-loading").height()+Q.extraScrollPx+"px";A("html,body").animate({scrollTop:T},800,function(){O.isDuringAjax=false})}S.call(P[0]);if(!Q.animate){O.isDuringAjax=false}}})}var B=A.extend({},A.infinitescroll.defaults,N);var H=A.infinitescroll;L=L||function(){};if(!G(B)){return false}H.container=B.localMode?this:document.documentElement;B.contentSelector=B.contentSelector||this;var C=/(.*?\/\/).*?(\/.*)/;var M=A(B.nextSelector).attr("href");if(!M){E("Navigation selector not found");return }M=K(M);if(B.localMode){A(H.container)[0].scrollTop=0}H.pixelsFromNavToBottom=I()+A(H.container).offset().top-A(B.navSelector).offset().top;H.loadingMsg=A('<div id="infscr-loading" style="text-align: center;"><img alt="Loading..." src="'+B.loadingImg+'" /><div>'+B.loadingText+"</div></div>");(new Image()).src=B.loadingImg;A(document).ajaxError(function(P,Q,O){E("Page not found. Self-destructing...");if(Q.status==404){J();H.isDone=true;A(B.localMode?this:window).unbind("scroll.infscr")}});A(B.localMode?this:window).bind("scroll.infscr",function(){D(M,B,H,L)}).trigger("scroll.infscr");return this};A.infinitescroll={defaults:{debug:false,preload:false,nextSelector:"div.navigation a:first",loadingImg:"http://www.infinite-scroll.com/loading.gif",loadingText:"<em>Loading the next set of posts...</em>",donetext:"<em>Congratulations, you've reached the end of the internet.</em>",navSelector:"div.navigation",contentSelector:null,extraScrollPx:150,itemSelector:"div.post",animate:false,localMode:false,bufferPx:40,errorCallback:function(){}},loadingImg:undefined,loadingMsg:undefined,container:undefined,currPage:1,currDOMChunk:null,isDuringAjax:false,isInvalidPage:false,isDone:false}})(jQuery);
\ No newline at end of file diff --git a/plugins/InfiniteScroll/readme.txt b/plugins/InfiniteScroll/readme.txt new file mode 100644 index 000000000..2428cc69a --- /dev/null +++ b/plugins/InfiniteScroll/readme.txt @@ -0,0 +1,6 @@ +Infinite Scroll adds the following functionality to your StatusNet installation: When a user scrolls towards the bottom of the page, the next page of notices is automatically retrieved and appended. This means they never need to click "Next Page", which dramatically increases stickiness. + +Installation +============ +Add "addPlugin('InfiniteScroll');" to the bottom of your config.php +That's it! diff --git a/plugins/LinkbackPlugin.php b/plugins/LinkbackPlugin.php index 93a0294c4..60f7a60c7 100644 --- a/plugins/LinkbackPlugin.php +++ b/plugins/LinkbackPlugin.php @@ -1,6 +1,6 @@ <?php /** - * Laconica, the distributed open-source microblogging tool + * StatusNet, the distributed open-source microblogging tool * * Plugin to do linkbacks for notices containing links * @@ -20,14 +20,14 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category Plugin - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> - * @copyright 2009 Control Yourself, Inc. + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @copyright 2009 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ -if (!defined('LACONICA')) { +if (!defined('STATUSNET')) { exit(1); } @@ -42,10 +42,10 @@ define('LINKBACKPLUGIN_VERSION', '0.1'); * are URLs, we test each URL to see if it supports any * * @category Plugin - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> + * @package StatusNet + * @author Evan Prodromou <evan@status.net> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ * * @see Event */ @@ -75,6 +75,8 @@ class LinkbackPlugin extends Plugin function linkbackUrl($url) { + common_log(LOG_DEBUG,"Attempting linkback for " . $url); + $orig = $url; $url = htmlspecialchars_decode($orig); $scheme = parse_url($url, PHP_URL_SCHEME); @@ -134,15 +136,20 @@ class LinkbackPlugin extends Plugin "User-Agent: " . $this->userAgent(), 'content' => $request))); $file = file_get_contents($endpoint, false, $context); - $response = xmlrpc_decode($file); - if (xmlrpc_is_fault($response)) { + if (!$file) { common_log(LOG_WARNING, + "Pingback request failed for '$url' ($endpoint)"); + } else { + $response = xmlrpc_decode($file); + if (xmlrpc_is_fault($response)) { + common_log(LOG_WARNING, "Pingback error for '$url' ($endpoint): ". "$response[faultString] ($response[faultCode])"); - } else { - common_log(LOG_INFO, + } else { + common_log(LOG_INFO, "Pingback success for '$url' ($endpoint): ". "'$response'"); + } } } @@ -225,6 +232,6 @@ class LinkbackPlugin extends Plugin function userAgent() { return 'LinkbackPlugin/'.LINKBACKPLUGIN_VERSION . - ' Laconica/' . LACONICA_VERSION; + ' StatusNet/' . STATUSNET_VERSION; } } diff --git a/plugins/Meteor/MeteorPlugin.php b/plugins/Meteor/MeteorPlugin.php index d54d565bd..5b345d7c2 100644 --- a/plugins/Meteor/MeteorPlugin.php +++ b/plugins/Meteor/MeteorPlugin.php @@ -1,6 +1,6 @@ <?php /** - * Laconica, the distributed open-source microblogging tool + * StatusNet, the distributed open-source microblogging tool * * Plugin to do "real time" updates using Comet/Bayeux * @@ -20,14 +20,14 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category Plugin - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> - * @copyright 2009 Control Yourself, Inc. + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @copyright 2009 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ -if (!defined('LACONICA')) { +if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } @@ -37,10 +37,10 @@ require_once INSTALLDIR.'/plugins/Realtime/RealtimePlugin.php'; * Plugin to do realtime updates using Meteor * * @category Plugin - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> + * @package StatusNet + * @author Evan Prodromou <evan@status.net> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ class MeteorPlugin extends RealtimePlugin diff --git a/plugins/Meteor/meteorupdater.js b/plugins/Meteor/meteorupdater.js index 2e688336f..9ce68775b 100644 --- a/plugins/Meteor/meteorupdater.js +++ b/plugins/Meteor/meteorupdater.js @@ -1,5 +1,6 @@ -// update the local timeline from a Meteor server -// +// Update the local timeline from a Meteor server +// XXX: If @a is subscribed to @b, @a should get @b's notices in @a's Personal timeline. +// Do Replies timeline. var MeteorUpdater = function() { diff --git a/plugins/PiwikAnalyticsPlugin.php b/plugins/PiwikAnalyticsPlugin.php index dc3c7c37f..54faa0bdb 100644 --- a/plugins/PiwikAnalyticsPlugin.php +++ b/plugins/PiwikAnalyticsPlugin.php @@ -1,6 +1,6 @@ <?php /** - * Laconica, the distributed open-source microblogging tool + * StatusNet, the distributed open-source microblogging tool * * Plugin to use Piwik Analytics * @@ -20,15 +20,15 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category Plugin - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> + * @package StatusNet + * @author Evan Prodromou <evan@status.net> * @author Tobias Diekershoff <tobias.diekershoff@gmx.net> - * @copyright 2008 Control Yourself, Inc. + * @copyright 2008 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ -if (!defined('LACONICA')) { +if (!defined('STATUSNET')) { exit(1); } @@ -38,30 +38,24 @@ if (!defined('LACONICA')) { * This plugin will spoot out the correct JavaScript spell to invoke * Piwik Analytics on a page. * - * To use this plugin please add the following three lines to your config.php + * To use this plugin add the following to your config.php * - * require_once('plugins/PiwikAnalyticsPlugin.php'); - * $pa = new PiwikAnalyticsPlugin("example.com/piwik/","id"); + * addPlugin('PiwikAnalytics', array('piwikroot' => 'example.com/piwik/', + * 'piwikId' => 'id')); * - * exchange example.com/piwik/ with the url to your piwik installation and - * make sure you don't forget the final / - * exchange id with the ID your laconica installation has in your Piwik analytics + * Replace 'example.com/piwik/' with the URL to your Piwik installation and + * make sure you don't forget the final /. + * Replace 'id' with the ID your statusnet installation has in your Piwik + * analytics setup - for example '8'. * - * @category Plugin - * @package Laconica - * @author Tobias Diekershoff <tobias.diekershoff@gmx.net> - * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ - * - * @see Event */ class PiwikAnalyticsPlugin extends Plugin { /** the base of your Piwik installation */ - var $piwikroot = null; - /** the Piwik Id of your laconica installation */ - var $piwikId = null; + public $piwikroot = null; + /** the Piwik Id of your statusnet installation */ + public $piwikId = null; /** * constructor @@ -73,7 +67,7 @@ class PiwikAnalyticsPlugin extends Plugin function __construct($root=null, $id=null) { $this->piwikroot = $root; - $this->piwikid = $id; + $this->piwikId = $id; parent::__construct(); } @@ -96,7 +90,7 @@ document.write(unescape("%3Cscript src='" + pkBaseURL + "piwik.js' type='text/ja </script> <script type="text/javascript"> try { - var piwikTracker = Piwik.getTracker(pkBaseURL + "piwik.php", 4); + var piwikTracker = Piwik.getTracker(pkBaseURL + "piwik.php", {$this->piwikId}); piwikTracker.trackPageView(); piwikTracker.enableLinkTracking(); } catch( err ) {} @@ -108,4 +102,4 @@ ENDOFPIWIK; $action->raw($piwikCode); return true; } -}
\ No newline at end of file +} diff --git a/plugins/Realtime/RealtimePlugin.php b/plugins/Realtime/RealtimePlugin.php index 507f0194d..0f0d0f9f4 100644 --- a/plugins/Realtime/RealtimePlugin.php +++ b/plugins/Realtime/RealtimePlugin.php @@ -1,6 +1,6 @@ <?php /** - * Laconica, the distributed open-source microblogging tool + * StatusNet, the distributed open-source microblogging tool * * Superclass for plugins that do "real time" updates of timelines using Ajax * @@ -20,14 +20,14 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category Plugin - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> - * @copyright 2009 Control Yourself, Inc. + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @copyright 2009 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ -if (!defined('LACONICA')) { +if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } @@ -38,10 +38,10 @@ if (!defined('LACONICA')) { * this superclass extracts out some of the common functionality * * @category Plugin - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> + * @package StatusNet + * @author Evan Prodromou <evan@status.net> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ class RealtimePlugin extends Plugin @@ -50,6 +50,11 @@ class RealtimePlugin extends Plugin protected $favorurl = null; protected $deleteurl = null; + /** + * When it's time to initialize the plugin, calculate and + * pass the URLs we need. + */ + function onInitializePlugin() { $this->replyurl = common_local_url('newnotice'); @@ -57,36 +62,31 @@ class RealtimePlugin extends Plugin // FIXME: need to find a better way to pass this pattern in $this->deleteurl = common_local_url('deletenotice', array('notice' => '0000000000')); + return true; } function onEndShowScripts($action) { - $path = null; + $timeline = $this->_getTimeline($action); - switch ($action->trimmed('action')) { - case 'public': - $path = array('public'); - break; - case 'tag': - $tag = $action->trimmed('tag'); - if (!empty($tag)) { - $path = array('tag', $tag); - } else { - return true; - } - break; - default: + // If there's not a timeline on this page, + // just return true + + if (empty($timeline)) { return true; } - $timeline = $this->_pathToChannel($path); + $base = $action->selfUrl(); + if (mb_strstr($base, '?')) { + $url = $base . '&realtime=1'; + } else { + $url = $base . '?realtime=1'; + } $scripts = $this->_getScripts(); foreach ($scripts as $script) { - $action->element('script', array('type' => 'text/javascript', - 'src' => $script), - ' '); + $action->script($script); } $user = common_current_user(); @@ -97,10 +97,22 @@ class RealtimePlugin extends Plugin $user_id = 0; } + if ($action->boolean('realtime')) { + $realtimeUI = ' RealtimeUpdate.initPopupWindow();'; + } + else { + $iconurl = common_path('plugins/Realtime/icon_external.gif'); + $realtimeUI = ' RealtimeUpdate.addPopup("'.$url.'", "'.$timeline.'", "'. $iconurl .'");'; + } + $action->elementStart('script', array('type' => 'text/javascript')); - $action->raw("$(document).ready(function() { "); - $action->raw($this->_updateInitialize($timeline, $user_id)); - $action->raw(" });"); + + $script = ' $(document).ready(function() { '. + $realtimeUI. + $this->_updateInitialize($timeline, $user_id). + '}); '; + $action->raw($script); + $action->elementEnd('script'); return true; @@ -110,13 +122,23 @@ class RealtimePlugin extends Plugin { $paths = array(); - // XXX: Add other timelines; this is just for the public one + // Add to the author's timeline + + $user = User::staticGet('id', $notice->profile_id); + + if (!empty($user)) { + $paths[] = array('showstream', $user->nickname); + } + + // Add to the public timeline if ($notice->is_local || ($notice->is_local == 0 && !common_config('public', 'localonly'))) { $paths[] = array('public'); } + // Add to the tags timeline + $tags = $this->getNoticeTags($notice); if (!empty($tags)) { @@ -125,6 +147,46 @@ class RealtimePlugin extends Plugin } } + // Add to inbox timelines + // XXX: do a join + + $inbox = new Notice_inbox(); + $inbox->notice_id = $notice->id; + + if ($inbox->find()) { + while ($inbox->fetch()) { + $user = User::staticGet('id', $inbox->user_id); + $paths[] = array('all', $user->nickname); + } + } + + // Add to the replies timeline + + $reply = new Reply(); + $reply->notice_id = $notice->id; + + if ($reply->find()) { + while ($reply->fetch()) { + $user = User::staticGet('id', $reply->profile_id); + if (!empty($user)) { + $paths[] = array('replies', $user->nickname); + } + } + } + + // Add to the group timeline + // XXX: join + + $gi = new Group_inbox(); + $gi->notice_id = $notice->id; + + if ($gi->find()) { + while ($gi->fetch()) { + $ug = User_group::staticGet('id', $gi->group_id); + $paths[] = array('showgroup', $ug->nickname); + } + } + if (count($paths) > 0) { $json = $this->noticeAsJson($notice); @@ -142,6 +204,36 @@ class RealtimePlugin extends Plugin return true; } + function onStartShowBody($action) + { + $realtime = $action->boolean('realtime'); + if (!$realtime) { + return true; + } + + $action->elementStart('body', + (common_current_user()) ? array('id' => $action->trimmed('action'), + 'class' => 'user_in') + : array('id' => $action->trimmed('action'))); + + // XXX hack to deal with JS that tries to get the + // root url from page output + + $action->elementStart('address'); + $action->element('a', array('class' => 'url', + 'href' => common_local_url('public')), + ''); + $action->elementEnd('address'); + + if (common_logged_in()) { + $action->showNoticeForm(); + } + + $action->showContentBlock(); + $action->elementEnd('body'); + return false; // No default processing + } + function noticeAsJson($notice) { // FIXME: this code should be abstracted to a neutral third @@ -201,8 +293,8 @@ class RealtimePlugin extends Plugin function _getScripts() { - return array(common_path('plugins/Realtime/realtimeupdate.js'), - common_path('plugins/Realtime/json2.js')); + return array('plugins/Realtime/realtimeupdate.js', + 'plugins/Realtime/json2.js'); } function _updateInitialize($timeline, $user_id) @@ -226,4 +318,41 @@ class RealtimePlugin extends Plugin { return ''; } + + function _getTimeline($action) + { + $path = null; + $timeline = null; + + $action_name = $action->trimmed('action'); + + switch ($action_name) { + case 'public': + $path = array('public'); + break; + case 'tag': + $tag = $action->trimmed('tag'); + if (!empty($tag)) { + $path = array('tag', $tag); + } + break; + case 'showstream': + case 'all': + case 'replies': + case 'showgroup': + $nickname = common_canonical_nickname($action->trimmed('nickname')); + if (!empty($nickname)) { + $path = array($action_name, $nickname); + } + break; + default: + break; + } + + if (!empty($path)) { + $timeline = $this->_pathToChannel($path); + } + + return $timeline; + } } diff --git a/plugins/Realtime/icon_external.gif b/plugins/Realtime/icon_external.gif Binary files differnew file mode 100644 index 000000000..c4118d53b --- /dev/null +++ b/plugins/Realtime/icon_external.gif diff --git a/plugins/Realtime/jquery.getUrlParam.js b/plugins/Realtime/jquery.getUrlParam.js new file mode 100644 index 000000000..e8f73eb47 --- /dev/null +++ b/plugins/Realtime/jquery.getUrlParam.js @@ -0,0 +1,72 @@ +/* Copyright (c) 2006-2007 Mathias Bank (http://www.mathias-bank.de) + * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) + * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses. + * + * Version 2.1 + * + * Thanks to + * Hinnerk Ruemenapf - http://hinnerk.ruemenapf.de/ for bug reporting and fixing. + * Tom Leonard for some improvements + * + */ +jQuery.fn.extend({ +/** +* Returns get parameters. +* +* If the desired param does not exist, null will be returned +* +* To get the document params: +* @example value = $(document).getUrlParam("paramName"); +* +* To get the params of a html-attribut (uses src attribute) +* @example value = $('#imgLink').getUrlParam("paramName"); +*/ + getUrlParam: function(strParamName){ + strParamName = escape(unescape(strParamName)); + + var returnVal = new Array(); + var qString = null; + + if ($(this).attr("nodeName")=="#document") { + //document-handler + + if (window.location.search.search(strParamName) > -1 ){ + + qString = window.location.search.substr(1,window.location.search.length).split("&"); + } + + } else if ($(this).attr("src")!="undefined") { + + var strHref = $(this).attr("src") + if ( strHref.indexOf("?") > -1 ){ + var strQueryString = strHref.substr(strHref.indexOf("?")+1); + qString = strQueryString.split("&"); + } + } else if ($(this).attr("href")!="undefined") { + + var strHref = $(this).attr("href") + if ( strHref.indexOf("?") > -1 ){ + var strQueryString = strHref.substr(strHref.indexOf("?")+1); + qString = strQueryString.split("&"); + } + } else { + return null; + } + + + if (qString==null) return null; + + + for (var i=0;i<qString.length; i++){ + if (escape(unescape(qString[i].split("=")[0])) == strParamName){ + returnVal.push(qString[i].split("=")[1]); + } + + } + + + if (returnVal.length==0) return null; + else if (returnVal.length==1) return returnVal[0]; + else return returnVal; + } +});
\ No newline at end of file diff --git a/plugins/Realtime/realtimeupdate.js b/plugins/Realtime/realtimeupdate.js index d55db5859..4cd68a816 100644 --- a/plugins/Realtime/realtimeupdate.js +++ b/plugins/Realtime/realtimeupdate.js @@ -1,8 +1,8 @@ // add a notice encoded as JSON into the current timeline // +// TODO: i18n RealtimeUpdate = { - _userid: 0, _replyurl: '', _favorurl: '', @@ -10,10 +10,22 @@ RealtimeUpdate = { init: function(userid, replyurl, favorurl, deleteurl) { - RealtimeUpdate._userid = userid; - RealtimeUpdate._replyurl = replyurl; - RealtimeUpdate._favorurl = favorurl; - RealtimeUpdate._deleteurl = deleteurl; + RealtimeUpdate._userid = userid; + RealtimeUpdate._replyurl = replyurl; + RealtimeUpdate._favorurl = favorurl; + RealtimeUpdate._deleteurl = deleteurl; + + $(window).blur(function() { + $('#notices_primary .notice').css({ + 'border-top-color':$('#notices_primary .notice:last').css('border-top-color'), + 'border-top-style':'dotted' + }); + + $('#notices_primary .notice:first').css({ + 'border-top-color':'#AAAAAA', + 'border-top-style':'solid' + }); + }); }, receive: function(data) @@ -21,13 +33,13 @@ RealtimeUpdate = { id = data.id; // Don't add it if it already exists - + // if ($("#notice-"+id).length > 0) { return; } var noticeItem = RealtimeUpdate.makeNoticeItem(data); - $("#notices_primary .notices").prepend(noticeItem, true); + $("#notices_primary .notices").prepend(noticeItem); $("#notices_primary .notice:first").css({display:"none"}); $("#notices_primary .notice:first").fadeIn(1000); NoticeReply(); @@ -50,30 +62,19 @@ RealtimeUpdate = { "<p class=\"entry-content\">"+html+"</p>"+ "</div>"+ "<div class=\"entry-content\">"+ - "<dl class=\"timestamp\">"+ - "<dt>Published</dt>"+ - "<dd>"+ - "<a rel=\"bookmark\" href=\""+data['url']+"\" >"+ + "<a class=\"timestamp\" rel=\"bookmark\" href=\""+data['url']+"\" >"+ "<abbr class=\"published\" title=\""+data['created_at']+"\">a few seconds ago</abbr>"+ "</a> "+ - "</dd>"+ - "</dl>"+ - "<dl class=\"device\">"+ - "<dt>From</dt> "+ - "<dd>"+source+"</dd>"+ // may have a link, I think - "</dl>"; - + "<span class=\"source\">"+ + "from "+ + "<span class=\"device\">"+source+"</span>"+ // may have a link + "</span>"; if (data['in_reply_to_status_id']) { - ni = ni+" <dl class=\"response\">"+ - "<dt>To</dt>"+ - "<dd>"+ - "<a href=\""+data['in_reply_to_status_url']+"\" rel=\"in-reply-to\">in reply to</a>"+ - "</dd>"+ - "</dl>"; + ni = ni+" <a class=\"response\" href=\""+data['in_reply_to_status_url']+"\">in context</a>"; } ni = ni+"</div>"+ - "<div class=\"notice-options\">"; + "<div class=\"notice-options\">"; if (RealtimeUpdate._userid != 0) { var input = $("form#form_notice fieldset input#token"); @@ -95,12 +96,12 @@ RealtimeUpdate = { var ff; ff = "<form id=\"favor-"+id+"\" class=\"form_favor\" method=\"post\" action=\""+RealtimeUpdate._favorurl+"\">"+ - "<fieldset>"+ - "<legend>Favor this notice</legend>"+ // XXX: i18n + "<fieldset>"+ + "<legend>Favor this notice</legend>"+ "<input name=\"token-"+id+"\" type=\"hidden\" id=\"token-"+id+"\" value=\""+session_key+"\"/>"+ "<input name=\"notice\" type=\"hidden\" id=\"notice-n"+id+"\" value=\""+id+"\"/>"+ "<input type=\"submit\" id=\"favor-submit-"+id+"\" name=\"favor-submit-"+id+"\" class=\"submit\" value=\"Favor\" title=\"Favor this notice\"/>"+ - "</fieldset>"+ + "</fieldset>"+ "</form>"; return ff; }, @@ -108,28 +109,68 @@ RealtimeUpdate = { makeReplyLink: function(id, nickname) { var rl; - rl = "<dl class=\"notice_reply\">"+ - "<dt>Reply to this notice</dt>"+ - "<dd>"+ - "<a href=\""+RealtimeUpdate._replyurl+"?replyto="+nickname+"\" title=\"Reply to this notice\">Reply <span class=\"notice_id\">"+id+"</span>"+ - "</a>"+ - "</dd>"+ - "</dl>"; + rl = "<a class=\"notice_reply\" href=\""+RealtimeUpdate._replyurl+"?replyto="+nickname+"\" title=\"Reply to this notice\">Reply <span class=\"notice_id\">"+id+"</span></a>"; return rl; - }, + }, makeDeleteLink: function(id) { var dl, delurl; delurl = RealtimeUpdate._deleteurl.replace("0000000000", id); - dl = "<dl class=\"notice_delete\">"+ - "<dt>Delete this notice</dt>"+ - "<dd>"+ - "<a href=\""+delurl+"\" title=\"Delete this notice\">Delete</a>"+ - "</dd>"+ - "</dl>"; + dl = "<a class=\"notice_delete\" href=\""+delurl+"\" title=\"Delete this notice\">Delete</a>"; return dl; }, + + addPopup: function(url, timeline, iconurl) + { + $('#content').prepend('<button id="realtime_timeline" title="Pop up in a window">Pop up</button>'); + + $('#realtime_timeline').css({ + 'margin':'0 0 18px 0', + 'background':'transparent url('+ iconurl + ') no-repeat 0% 30%', + 'padding':'0 0 0 20px', + 'display':'block', + 'float':'right', + 'border':'none', + 'cursor':'pointer', + 'color':$("a").css("color"), + 'font-weight':'bold', + 'font-size':'1em' + }); + + $('#realtime_timeline').click(function() { + window.open(url, + timeline, + 'toolbar=no,resizable=yes,scrollbars=yes,status=yes'); + + return false; + }); + }, + + initPopupWindow: function() + { + window.resizeTo(500, 550); + $('address').hide(); + $('#content').css({'width':'93.5%'}); + + $('#form_notice').css({ + 'margin':'18px 0 18px 1.795%', + 'width':'93%', + 'max-width':'451px' + }); + + $('#form_notice label[for=notice_data-text], h1').css({'display': 'none'}); + + $('.notices li:first-child').css({'border-top-color':'transparent'}); + + $('#form_notice label[for="notice_data-attach"], #form_notice #notice_data-attach').css({'top':'0'}); + + $('#form_notice #notice_data-attach').css({ + 'left':'auto', + 'right':'0' + }); + } } + diff --git a/plugins/TemplatePlugin.php b/plugins/TemplatePlugin.php index 03daf6219..cfa051162 100644 --- a/plugins/TemplatePlugin.php +++ b/plugins/TemplatePlugin.php @@ -8,14 +8,14 @@ * The method is disabled unless the user is #1, the first user of the system * * @category Plugin - * @package Laconica + * @package StatusNet * @author Brian Hendrickson <brian@megapump.com> * @copyright 2009 Megapump, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://megapump.com/ */ -if (!defined('LACONICA')) { +if (!defined('STATUSNET')) { exit(1); } @@ -195,16 +195,16 @@ class TemplatePlugin extends Plugin { ); // use the PHP template - // unless laconica config: + // unless statusnet config: // $config['template']['mode'] = 'html'; if (!(common_config('template', 'mode') == 'html')) { - $tpl_file = 'tpl/index.php'; + $tpl_file = $this->templateFolder() . '/index.php'; $tags = array_merge($vars,$this->blocks); include $tpl_file; return; } - $tpl_file = 'tpl/index.html'; + $tpl_file = $this->templateFolder() . '/index.html'; // read the static template $output = file_get_contents( $tpl_file ); @@ -236,6 +236,9 @@ class TemplatePlugin extends Plugin { return true; } + function templateFolder() { + return 'tpl'; + } // catching the StartShowHTML event to halt the rendering function onStartShowHTML( &$act ) { @@ -258,7 +261,7 @@ class TemplatePlugin extends Plugin { * parameter "template", containing the new template code * * @category Plugin - * @package Laconica + * @package StatusNet * @author Brian Hendrickson <brian@megapump.com> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://megapump.com/ @@ -280,7 +283,7 @@ class TemplateAction extends Action if (!isset($_SERVER['PHP_AUTH_USER'])) { // not authenticated, show login form - header('WWW-Authenticate: Basic realm="Laconica API"'); + header('WWW-Authenticate: Basic realm="StatusNet API"'); // cancelled the browser login form $this->clientError(_('Authentication error!'), $code = 401); @@ -300,7 +303,7 @@ class TemplateAction extends Action $this->clientError(_('only User #1 can update the template'), $code = 401); // open the old template - $tpl_file = 'tpl/index.html'; + $tpl_file = $this->templateFolder() . '/index.html'; $fp = fopen( $tpl_file, 'w+' ); // overwrite with the new template @@ -323,13 +326,13 @@ class TemplateAction extends Action } /** - * Function for retrieving a laconica display section + * Function for retrieving a statusnet display section * * requires one parameter, the name of the section * section names are listed in the comments of the TemplatePlugin class * * @category Plugin - * @package Laconica + * @package StatusNet * @author Brian Hendrickson <brian@megapump.com> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://megapump.com/ diff --git a/plugins/WikiHashtagsPlugin.php b/plugins/WikiHashtagsPlugin.php index 6d186a5fe..0c5649aa4 100644 --- a/plugins/WikiHashtagsPlugin.php +++ b/plugins/WikiHashtagsPlugin.php @@ -1,6 +1,6 @@ <?php /** - * Laconica, the distributed open-source microblogging tool + * StatusNet, the distributed open-source microblogging tool * * Plugin to show WikiHashtags content in the sidebar * @@ -20,14 +20,14 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category Plugin - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> - * @copyright 2008 Control Yourself, Inc. + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @copyright 2008 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ -if (!defined('LACONICA')) { +if (!defined('STATUSNET')) { exit(1); } @@ -37,10 +37,10 @@ define('WIKIHASHTAGSPLUGIN_VERSION', '0.1'); * Plugin to use WikiHashtags * * @category Plugin - * @package Laconica - * @author Evan Prodromou <evan@controlyourself.ca> + * @package StatusNet + * @author Evan Prodromou <evan@status.net> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ * * @see Event */ @@ -104,6 +104,6 @@ class WikiHashtagsPlugin extends Plugin function userAgent() { return 'WikiHashtagsPlugin/'.WIKIHASHTAGSPLUGIN_VERSION . - ' Laconica/' . LACONICA_VERSION; + ' StatusNet/' . STATUSNET_VERSION; } } diff --git a/plugins/recaptcha/LICENSE b/plugins/recaptcha/LICENSE new file mode 100644 index 000000000..b612f71f0 --- /dev/null +++ b/plugins/recaptcha/LICENSE @@ -0,0 +1,22 @@ +Copyright (c) 2007 reCAPTCHA -- http://recaptcha.net +AUTHORS: + Mike Crawford + Ben Maurer + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/plugins/recaptcha/README b/plugins/recaptcha/README new file mode 100644 index 000000000..b996f96cc --- /dev/null +++ b/plugins/recaptcha/README @@ -0,0 +1,23 @@ +StatusNet reCAPTCHA plugin 0.2 8/3/09 +==================================== +Adds a captcha to your registration page to reduce automated spam bots registering. + +Use: +1. Get an API key from http://recaptcha.net + +2. In config.php add: +include_once('plugins/recaptcha/recaptcha.php'); +$captcha = new recaptcha(publickey, privatekey, showErrors); + +Changelog +========= +0.1 initial release +0.2 Work around for webkit browsers + +reCAPTCHA README +================ + +The reCAPTCHA PHP Lirary helps you use the reCAPTCHA API. Documentation +for this library can be found at + + http://recaptcha.net/plugins/php diff --git a/plugins/recaptcha/recaptcha.php b/plugins/recaptcha/recaptcha.php new file mode 100644 index 000000000..94cf0ccd1 --- /dev/null +++ b/plugins/recaptcha/recaptcha.php @@ -0,0 +1,104 @@ +<?php +/** + * StatusNet, the distributed open-source microblogging tool + * + * Plugin to show reCaptcha when a user registers + * + * PHP version 5 + * + * LICENCE: This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * @category Plugin + * @package StatusNet + * @author Eric Helgeson <erichelgeson@gmail.com> + * @copyright 2009 + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +if (!defined('STATUSNET') && !defined('LACONICA')) { + exit(1); +} + +define('RECAPTCHA', '0.2'); + +class recaptcha extends Plugin +{ + var $private_key; + var $public_key; + var $display_errors; + var $failed; + var $ssl; + + function __construct($public_key, $private_key, $display_errors=false) + { + parent::__construct(); + require_once(INSTALLDIR.'/plugins/recaptcha/recaptchalib.php'); + $this->public_key = $public_key; + $this->private_key = $private_key; + $this->display_errors = $display_errors; + } + + function checkssl(){ + if(common_config('site', 'ssl') === 'sometimes' || common_config('site', 'ssl') === 'always') { + return true; + } + return false; + } + + function onStartShowHTML($action) + { + //XXX: Horrible hack to make Safari, FF2, and Chrome work with + //reChapcha. reChapcha beaks xhtml strict + header('Content-Type: text/html'); + + $action->extraHeaders(); + + $action->startXML('html'); + + $action->raw('<style type="text/css">#recaptcha_area{float:left;}</style>'); + return false; + } + + function onEndRegistrationFormData($action) + { + $action->elementStart('li'); + $action->raw('<label for="recaptcha_area">Captcha</label>'); + if($this->checkssl() === true){ + $action->raw(recaptcha_get_html($this->public_key), null, true); + } else { + $action->raw(recaptcha_get_html($this->public_key)); + } + $action->elementEnd('li'); + return true; + } + + function onStartRegistrationTry($action) + { + $resp = recaptcha_check_answer ($this->private_key, + $_SERVER["REMOTE_ADDR"], + $action->trimmed('recaptcha_challenge_field'), + $action->trimmed('recaptcha_response_field')); + + if (!$resp->is_valid) + { + if($this->display_errors) + { + $action->showForm ("(reCAPTCHA said: " . $resp->error . ")"); + } + $action->showForm("Captcha does not match!"); + return false; + } + } +} diff --git a/plugins/recaptcha/recaptchalib.php b/plugins/recaptcha/recaptchalib.php new file mode 100644 index 000000000..897c50981 --- /dev/null +++ b/plugins/recaptcha/recaptchalib.php @@ -0,0 +1,277 @@ +<?php +/* + * This is a PHP library that handles calling reCAPTCHA. + * - Documentation and latest version + * http://recaptcha.net/plugins/php/ + * - Get a reCAPTCHA API Key + * http://recaptcha.net/api/getkey + * - Discussion group + * http://groups.google.com/group/recaptcha + * + * Copyright (c) 2007 reCAPTCHA -- http://recaptcha.net + * AUTHORS: + * Mike Crawford + * Ben Maurer + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +/** + * The reCAPTCHA server URL's + */ +define("RECAPTCHA_API_SERVER", "http://api.recaptcha.net"); +define("RECAPTCHA_API_SECURE_SERVER", "https://api-secure.recaptcha.net"); +define("RECAPTCHA_VERIFY_SERVER", "api-verify.recaptcha.net"); + +/** + * Encodes the given data into a query string format + * @param $data - array of string elements to be encoded + * @return string - encoded request + */ +function _recaptcha_qsencode ($data) { + $req = ""; + foreach ( $data as $key => $value ) + $req .= $key . '=' . urlencode( stripslashes($value) ) . '&'; + + // Cut the last '&' + $req=substr($req,0,strlen($req)-1); + return $req; +} + + + +/** + * Submits an HTTP POST to a reCAPTCHA server + * @param string $host + * @param string $path + * @param array $data + * @param int port + * @return array response + */ +function _recaptcha_http_post($host, $path, $data, $port = 80) { + + $req = _recaptcha_qsencode ($data); + + $http_request = "POST $path HTTP/1.0\r\n"; + $http_request .= "Host: $host\r\n"; + $http_request .= "Content-Type: application/x-www-form-urlencoded;\r\n"; + $http_request .= "Content-Length: " . strlen($req) . "\r\n"; + $http_request .= "User-Agent: reCAPTCHA/PHP\r\n"; + $http_request .= "\r\n"; + $http_request .= $req; + + $response = ''; + if( false == ( $fs = @fsockopen($host, $port, $errno, $errstr, 10) ) ) { + die ('Could not open socket'); + } + + fwrite($fs, $http_request); + + while ( !feof($fs) ) + $response .= fgets($fs, 1160); // One TCP-IP packet + fclose($fs); + $response = explode("\r\n\r\n", $response, 2); + + return $response; +} + + + +/** + * Gets the challenge HTML (javascript and non-javascript version). + * This is called from the browser, and the resulting reCAPTCHA HTML widget + * is embedded within the HTML form it was called from. + * @param string $pubkey A public key for reCAPTCHA + * @param string $error The error given by reCAPTCHA (optional, default is null) + * @param boolean $use_ssl Should the request be made over ssl? (optional, default is false) + + * @return string - The HTML to be embedded in the user's form. + */ +function recaptcha_get_html ($pubkey, $error = null, $use_ssl = false) +{ + if ($pubkey == null || $pubkey == '') { + die ("To use reCAPTCHA you must get an API key from <a href='http://recaptcha.net/api/getkey'>http://recaptcha.net/api/getkey</a>"); + } + + if ($use_ssl) { + $server = RECAPTCHA_API_SECURE_SERVER; + } else { + $server = RECAPTCHA_API_SERVER; + } + + $errorpart = ""; + if ($error) { + $errorpart = "&error=" . $error; + } + return '<script type="text/javascript" src="'. $server . '/challenge?k=' . $pubkey . $errorpart . '"></script> + + <noscript> + <iframe src="'. $server . '/noscript?k=' . $pubkey . $errorpart . '" height="300" width="500" frameborder="0"></iframe><br/> + <textarea name="recaptcha_challenge_field" rows="3" cols="40"></textarea> + <input type="hidden" name="recaptcha_response_field" value="manual_challenge"/> + </noscript>'; +} + + + + +/** + * A ReCaptchaResponse is returned from recaptcha_check_answer() + */ +class ReCaptchaResponse { + var $is_valid; + var $error; +} + + +/** + * Calls an HTTP POST function to verify if the user's guess was correct + * @param string $privkey + * @param string $remoteip + * @param string $challenge + * @param string $response + * @param array $extra_params an array of extra variables to post to the server + * @return ReCaptchaResponse + */ +function recaptcha_check_answer ($privkey, $remoteip, $challenge, $response, $extra_params = array()) +{ + if ($privkey == null || $privkey == '') { + die ("To use reCAPTCHA you must get an API key from <a href='http://recaptcha.net/api/getkey'>http://recaptcha.net/api/getkey</a>"); + } + + if ($remoteip == null || $remoteip == '') { + die ("For security reasons, you must pass the remote ip to reCAPTCHA"); + } + + + + //discard spam submissions + if ($challenge == null || strlen($challenge) == 0 || $response == null || strlen($response) == 0) { + $recaptcha_response = new ReCaptchaResponse(); + $recaptcha_response->is_valid = false; + $recaptcha_response->error = 'incorrect-captcha-sol'; + return $recaptcha_response; + } + + $response = _recaptcha_http_post (RECAPTCHA_VERIFY_SERVER, "/verify", + array ( + 'privatekey' => $privkey, + 'remoteip' => $remoteip, + 'challenge' => $challenge, + 'response' => $response + ) + $extra_params + ); + + $answers = explode ("\n", $response [1]); + $recaptcha_response = new ReCaptchaResponse(); + + if (trim ($answers [0]) == 'true') { + $recaptcha_response->is_valid = true; + } + else { + $recaptcha_response->is_valid = false; + $recaptcha_response->error = $answers [1]; + } + return $recaptcha_response; + +} + +/** + * gets a URL where the user can sign up for reCAPTCHA. If your application + * has a configuration page where you enter a key, you should provide a link + * using this function. + * @param string $domain The domain where the page is hosted + * @param string $appname The name of your application + */ +function recaptcha_get_signup_url ($domain = null, $appname = null) { + return "http://recaptcha.net/api/getkey?" . _recaptcha_qsencode (array ('domain' => $domain, 'app' => $appname)); +} + +function _recaptcha_aes_pad($val) { + $block_size = 16; + $numpad = $block_size - (strlen ($val) % $block_size); + return str_pad($val, strlen ($val) + $numpad, chr($numpad)); +} + +/* Mailhide related code */ + +function _recaptcha_aes_encrypt($val,$ky) { + if (! function_exists ("mcrypt_encrypt")) { + die ("To use reCAPTCHA Mailhide, you need to have the mcrypt php module installed."); + } + $mode=MCRYPT_MODE_CBC; + $enc=MCRYPT_RIJNDAEL_128; + $val=_recaptcha_aes_pad($val); + return mcrypt_encrypt($enc, $ky, $val, $mode, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"); +} + + +function _recaptcha_mailhide_urlbase64 ($x) { + return strtr(base64_encode ($x), '+/', '-_'); +} + +/* gets the reCAPTCHA Mailhide url for a given email, public key and private key */ +function recaptcha_mailhide_url($pubkey, $privkey, $email) { + if ($pubkey == '' || $pubkey == null || $privkey == "" || $privkey == null) { + die ("To use reCAPTCHA Mailhide, you have to sign up for a public and private key, " . + "you can do so at <a href='http://mailhide.recaptcha.net/apikey'>http://mailhide.recaptcha.net/apikey</a>"); + } + + + $ky = pack('H*', $privkey); + $cryptmail = _recaptcha_aes_encrypt ($email, $ky); + + return "http://mailhide.recaptcha.net/d?k=" . $pubkey . "&c=" . _recaptcha_mailhide_urlbase64 ($cryptmail); +} + +/** + * gets the parts of the email to expose to the user. + * eg, given johndoe@example,com return ["john", "example.com"]. + * the email is then displayed as john...@example.com + */ +function _recaptcha_mailhide_email_parts ($email) { + $arr = preg_split("/@/", $email ); + + if (strlen ($arr[0]) <= 4) { + $arr[0] = substr ($arr[0], 0, 1); + } else if (strlen ($arr[0]) <= 6) { + $arr[0] = substr ($arr[0], 0, 3); + } else { + $arr[0] = substr ($arr[0], 0, 4); + } + return $arr; +} + +/** + * Gets html to display an email address given a public an private key. + * to get a key, go to: + * + * http://mailhide.recaptcha.net/apikey + */ +function recaptcha_mailhide_html($pubkey, $privkey, $email) { + $emailparts = _recaptcha_mailhide_email_parts ($email); + $url = recaptcha_mailhide_url ($pubkey, $privkey, $email); + + return htmlentities($emailparts[0]) . "<a href='" . htmlentities ($url) . + "' onclick=\"window.open('" . htmlentities ($url) . "', '', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=300'); return false;\" title=\"Reveal this e-mail address\">...</a>@" . htmlentities ($emailparts [1]); + +} + + +?> |
