diff options
Diffstat (limited to 'lib/facebookaction.php')
| -rw-r--r-- | lib/facebookaction.php | 521 |
1 files changed, 402 insertions, 119 deletions
diff --git a/lib/facebookaction.php b/lib/facebookaction.php index 6d42596e8..dcd4e33d0 100644 --- a/lib/facebookaction.php +++ b/lib/facebookaction.php @@ -1,106 +1,191 @@ <?php -/* - * Laconica - a distributed open-source microblogging tool - * Copyright (C) 2008, Controlez-Vous, Inc. +/** + * Laconica, the distributed open-source microblogging tool * - * This program is free software: you can redistribute it and/or modify + * Low-level generator for HTML + * + * 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 + * 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/>. + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * @category Faceboook + * @package Laconica + * @author Zach Copley <zach@controlyourself.ca> + * @copyright 2008 Control Yourself, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ */ -if (!defined('LACONICA')) { +if (!defined('LACONICA')) +{ exit(1); } require_once INSTALLDIR.'/lib/facebookutil.php'; +require_once INSTALLDIR.'/lib/noticeform.php'; + class FacebookAction extends Action { + + var $facebook = null; + var $fbuid = null; + var $flink = null; + var $action = null; + var $app_uri = null; + var $app_name = null; + + function prepare($argarray) + { + parent::prepare($argarray); + + common_debug("Facebookaction::prepare"); + + $this->facebook = get_facebook(); + $this->fbuid = $this->facebook->require_login(); + + $this->action = $this->trimmed('action'); + + $app_props = $this->facebook->api_client->Admin_getAppProperties( + array('canvas_name', 'application_name')); + + $this->app_uri = 'http://apps.facebook.com/' . $app_props['canvas_name']; + $this->app_name = $app_props['application_name']; + + $this->flink = Foreign_link::getByForeignID($this->fbuid, FACEBOOK_SERVICE); + + return true; + + } + + function showStylesheets() + { + + $this->element('link', array('rel' => 'stylesheet', + 'type' => 'text/css', + 'href' => getFacebookBaseCSS())); - function handle($args) + $this->element('link', array('rel' => 'stylesheet', + 'type' => 'text/css', + 'href' => getFacebookThemeCSS())); + } + + function showScripts() { - parent::handle($args); + $this->element('script', array('type' => 'text/javascript', + 'src' => getFacebookJS()), + ' '); + } + + /** + * Start an Facebook ready HTML document + * + * For Facebook we don't want to actually output any headers, + * DTD info, etc. + * + * If $type isn't specified, will attempt to do content negotiation. + * + * @param string $type MIME type to use; default is to do negotation. + * + * @return void + */ + + function startHTML($type=null) + { + $this->elementStart('div', array('class' => 'facebook-page')); } - function showLogo(){ - - global $xw; - - $this->showStylesheets(); - $this->showScripts(); - - $this->elementStart('a', array('class' => 'url home bookmark', - 'href' => common_local_url('public'))); - if (common_config('site', 'logo') || file_exists(theme_file('logo.png'))) { - $this->element('img', array('class' => 'logo photo', - 'src' => (common_config('site', 'logo')) ? - common_config('site', 'logo') : theme_path('logo.png'), - 'alt' => common_config('site', 'name'))); - } + /** + * Ends a Facebook ready HTML document + * + * @return void + */ + function endHTML() + { + $this->elementEnd('div'); + $this->endXML(); + } - $this->element('span', array('class' => 'fn org'), common_config('site', 'name')); - $this->elementEnd('a'); + /** + * Show notice form. + * + * MAY overload if no notice form needed... or direct message box???? + * + * @return nothing + */ + function showNoticeForm() + { + // don't do it for most of the Facebook pages + } + function showBody() + { + $this->elementStart('div', 'wrap'); + $this->showHeader(); + $this->showCore(); + $this->showFooter(); + $this->elementEnd('div'); + } + + function showAside() + { } - function showHeader($msg = null, $success = false) + function showHead($error, $success) { - startFBML(); + $this->showStylesheets(); + $this->showScripts(); + + if ($error) { + $this->element("h1", null, $error); + } + + if ($success) { + $this->element("h1", null, $success); + } $this->elementStart('fb:if-section-not-added', array('section' => 'profile')); $this->elementStart('span', array('id' => 'add_to_profile')); $this->element('fb:add-section-button', array('section' => 'profile')); $this->elementEnd('span'); $this->elementEnd('fb:if-section-not-added'); - - $this->showLogo(); - - if ($msg) { - if ($success) { - $this->element('fb:success', array('message' => $msg)); - } else { - // XXX do an error message here - } - } - - $this->elementStart('div', 'main_body'); - + } - function showNav($selected = 'Home') + + // Make this into a widget later + function showLocalNav() { - - $this->elementStart('dl', array("id" => 'site_nav_local_views')); - $this->element('dt', null, _('Local Views')); - $this->elementStart('dd'); - + $this->elementStart('ul', array('class' => 'nav')); $this->elementStart('li', array('class' => - ($selected == 'Home') ? 'current' : 'facebook_home')); + ($this->action == 'facebookhome') ? 'current' : 'facebook_home')); $this->element('a', array('href' => 'index.php', 'title' => _('Home')), _('Home')); $this->elementEnd('li'); $this->elementStart('li', array('class' => - ($selected == 'Invite') ? 'current' : 'facebook_invite')); + ($this->action == 'facebookinvite') ? 'current' : 'facebook_invite')); $this->element('a', array('href' => 'invite.php', 'title' => _('Invite')), _('Invite')); $this->elementEnd('li'); $this->elementStart('li', array('class' => - ($selected == 'Settings') ? 'current' : 'facebook_settings')); + ($this->action == 'facebooksettings') ? 'current' : 'facebook_settings')); $this->element('a', array('href' => 'settings.php', 'title' => _('Settings')), _('Settings')); @@ -108,16 +193,47 @@ class FacebookAction extends Action $this->elementEnd('ul'); - $this->elementEnd('dd'); - $this->elementEnd('dl'); + } + /** + * Show primary navigation. + * + * @return nothing + */ + function showPrimaryNav() + { + // we don't want to show anything for this } - - function showFooter() + + /** + * Show header of the page. + * + * Calls template methods + * + * @return nothing + */ + function showHeader() { + $this->elementStart('div', array('id' => 'header')); + $this->showLogo(); + $this->showNoticeForm(); + $this->showPrimaryNav(); $this->elementEnd('div'); - $this->endXml(); } + + /** + * Show page, a template method. + * + * @return nothing + */ + function showPage($error = null, $success = null) + { + $this->startHTML(); + $this->showHead($error, $success); + $this->showBody(); + $this->endHTML(); + } + function showInstructions() { @@ -141,36 +257,9 @@ class FacebookAction extends Action $this->elementEnd('dl'); } - function showStylesheets() - { - global $xw; - - $this->element('link', array('rel' => 'stylesheet', - 'type' => 'text/css', - 'href' => getFacebookBaseCSS())); - - $this->element('link', array('rel' => 'stylesheet', - 'type' => 'text/css', - 'href' => getFacebookThemeCSS())); - } - - function showScripts() - { - global $xw; - - $this->element('script', array('type' => 'text/javascript', - 'src' => getFacebookJS())); - - } function showLoginForm($msg = null) { - startFBML(); - - $this->showStylesheets(); - $this->showScripts(); - - $this->showLogo(); $this->elementStart('div', array('class' => 'content')); $this->element('h1', null, _('Login')); @@ -210,57 +299,251 @@ class FacebookAction extends Action $this->elementEnd('div'); - $this->endXml(); + } + + + function updateProfileBox($notice) + { + // Need to include inline CSS for styling the Profile box + + $style = '<style> + #notices { + clear: both; + margin: 0 auto; + padding: 0; + list-style-type: none; + width: 600px; + border-top: 1px solid #dec5b5; + } + #notices a:hover { + text-decoration: underline; + } + .notice_single { + clear: both; + display: block; + margin: 0; + padding: 5px 5px 5px 0; + min-height: 48px; + font-family: Georgia, "Times New Roman", Times, serif; + font-size: 13px; + line-height: 16px; + border-bottom: 1px solid #dec5b5; + background-color:#FCFFF5; + opacity:1; + } + .notice_single:hover { + background-color: #f7ebcc; + } + .notice_single p { + display: inline; + margin: 0; + padding: 0; + } + </style>'; + + $this->xw->openMemory(); + + $item = new FacebookNoticeListItem($notice, $this); + $item->show(); + + $fbml = "<fb:wide>$style " . $this->xw->outputMemory(false) . "</fb:wide>"; + $fbml .= "<fb:narrow>$style " . $this->xw->outputMemory(false) . "</fb:narrow>"; + + $fbml_main = "<fb:narrow>$style " . $this->xw->outputMemory(false) . "</fb:narrow>"; + + $this->facebook->api_client->profile_setFBML(null, $this->fbuid, $fbml, null, null, $fbml_main); + + $this->xw->openURI('php://output'); } + + + /** + * Generate pagination links + * + * @param boolean $have_before is there something before? + * @param boolean $have_after is there something after? + * @param integer $page current page + * @param string $action current action + * @param array $args rest of query arguments + * + * @return nothing + */ + function pagination($have_before, $have_after, $page, $action, $args=null) + { + // Does a little before-after block for next/prev page + if ($have_before || $have_after) { + $this->elementStart('div', array('class' => 'pagination')); + $this->elementStart('dl', null); + $this->element('dt', null, _('Pagination')); + $this->elementStart('dd', null); + $this->elementStart('ul', array('class' => 'nav')); + } + if ($have_before) { + $pargs = array('page' => $page-1); + $newargs = $args ? array_merge($args, $pargs) : $pargs; + $this->elementStart('li', array('class' => 'nav_prev')); + $this->element('a', array('href' => "$this->app_uri/$action?page=$newargs[page]", 'rel' => 'prev'), + _('After')); + $this->elementEnd('li'); + } + if ($have_after) { + $pargs = array('page' => $page+1); + $newargs = $args ? array_merge($args, $pargs) : $pargs; + $this->elementStart('li', array('class' => 'nav_next')); + $this->element('a', array('href' => "$this->app_uri/$action?page=$newargs[page]", 'rel' => 'next'), + _('Before')); + $this->elementEnd('li'); + } + if ($have_before || $have_after) { + $this->elementEnd('ul'); + $this->elementEnd('dd'); + $this->elementEnd('dl'); + $this->elementEnd('div'); + } + } + - function showNoticeForm($user) +} + +class FacebookNoticeForm extends NoticeForm +{ + + var $post_action = null; + + /** + * Constructor + * + * @param HTMLOutputter $out output channel + * @param string $action action to return to, if any + * @param string $content content to pre-fill + */ + + function __construct($out=null, $action=null, $content=null, + $post_action=null, $user=null) { + parent::__construct($out, $action, $content, $user); + $this->post_action = $post_action; + } + + /** + * Action of the form + * + * @return string URL of the action + */ + + function action() + { + return $this->post_action; + } - global $xw; +} - $this->elementStart('form', array('id' => 'form_notice', - 'method' => 'post', - 'action' => 'index.php')); +class FacebookNoticeList extends NoticeList +{ + /** + * show the list of notices + * + * "Uses up" the stream by looping through it. So, probably can't + * be called twice on the same list. + * + * @return int count of notices listed. + */ + + function show() + { + $this->out->elementStart('div', array('id' =>'notices_primary')); + $this->out->element('h2', null, _('Notices')); + $this->out->elementStart('ul', array('class' => 'notices')); - $this->elementStart('fieldset'); - $this->element('legend', null, 'Send a notice'); + $cnt = 0; - $this->elementStart('ul', 'form_datas'); - $this->elementStart('li', array('id' => 'noticcommon_elemente_text')); - $this->element('label', array('for' => 'notice_data-text'), - sprintf(_('What\'s up, %s?'), $user->nickname)); + while ($this->notice->fetch() && $cnt <= NOTICES_PER_PAGE) { + $cnt++; - $this->element('textarea', array('id' => 'notice_data-text', - 'cols' => 35, - 'rows' => 4, - 'name' => 'status_textarea')); - $this->elementEnd('li'); - $this->elementEnd('ul'); + if ($cnt > NOTICES_PER_PAGE) { + break; + } - $this->elementStart('dl', 'form_note'); - $this->element('dt', null, _('Available characters')); - $this->element('dd', array('id' => 'notice_text-count'), - '140'); - $this->elementEnd('dl'); + $item = $this->newListItem($this->notice); + $item->show(); + } + + $this->out->elementEnd('ul'); + $this->out->elementEnd('div'); + + return $cnt; + } - $this->elementStart('ul', array('class' => 'form_actions')); + /** + * returns a new list item for the current notice + * + * Overridden to return a Facebook specific list item. + * + * @param Notice $notice the current notice + * + * @return FacebookNoticeListItem a list item for displaying the notice + * formatted for display in the Facebook App. + */ + + function newListItem($notice) + { + return new FacebookNoticeListItem($notice, $this); + } - $this->elementStart('li', array('id' => 'notice_submit')); +} - $this->submit('submit', _('Send')); +class FacebookNoticeListItem extends NoticeListItem +{ + /** + * recipe function for displaying a single notice in the Facebook App. + * + * Overridden to strip out some of the controls that we don't + * want to be available. + * + * @return void + */ + + function show() + { + $this->showStart(); - /* - $this->element('input', array('id' => 'notice_action-submit', - 'class' => 'submit', - 'name' => 'status_submit', - 'type' => 'submit', - 'value' => _('Send'))); - */ - $this->elementEnd('li'); - $this->elementEnd('ul'); - $this->elementEnd('fieldset'); - $this->elementEnd('form'); + $this->out->elementStart('div', 'entry-title'); + $this->showAuthor(); + $this->showContent(); + $this->out->elementEnd('div'); + + $this->out->elementStart('div', 'entry-content'); + $this->showNoticeLink(); + $this->showNoticeSource(); + $this->showReplyTo(); + $this->out->elementEnd('div'); + + $this->showEnd(); + } + + function showNoticeLink() + { + $noticeurl = common_local_url('shownotice', + array('notice' => $this->notice->id)); + // XXX: we need to figure this out better. Is this right? + if (strcmp($this->notice->uri, $noticeurl) != 0 && + preg_match('/^http/', $this->notice->uri)) { + $noticeurl = $this->notice->uri; + } + + $this->out->elementStart('dl', 'timestamp'); + $this->out->element('dt', null, _('Published')); + $this->out->elementStart('dd', null); + $this->out->elementStart('a', array('rel' => 'bookmark', + 'href' => $noticeurl)); + $dt = common_date_iso8601($this->notice->created); + $this->out->element('abbr', array('class' => 'published', + 'title' => $dt), + common_date_string($this->notice->created)); + $this->out->elementEnd('a'); + $this->out->elementEnd('dd'); + $this->out->elementEnd('dl'); } } |