From 4491e82762e498a02ec4f8a9f6c98cc194071e1f Mon Sep 17 00:00:00 2001 From: Evan Prodromou Date: Wed, 21 Jan 2009 11:47:23 -0500 Subject: Add actions for joining or leaving a group, and fixup JS to match --- actions/joingroup.php | 149 +++++++++++++++++++++++++++++++++++++++++++++++ actions/leavegroup.php | 153 +++++++++++++++++++++++++++++++++++++++++++++++++ js/util.js | 33 +++++++++-- 3 files changed, 329 insertions(+), 6 deletions(-) create mode 100644 actions/joingroup.php create mode 100644 actions/leavegroup.php diff --git a/actions/joingroup.php b/actions/joingroup.php new file mode 100644 index 000000000..45470f088 --- /dev/null +++ b/actions/joingroup.php @@ -0,0 +1,149 @@ +. + * + * @category Group + * @package Laconica + * @author Evan Prodromou + * @copyright 2008-2009 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')) { + exit(1); +} + +/** + * Join a group + * + * This is the action for joining a group. It works more or less like the subscribe action + * for users. + * + * @category Group + * @package Laconica + * @author Evan Prodromou + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +class JoingroupAction extends Action +{ + var $group = null; + + /** + * Prepare to run + */ + + function prepare($args) + { + parent::prepare($args); + + if (!common_config('inboxes','enabled')) { + $this->serverError(_('Inboxes must be enabled for groups to work')); + return false; + } + + if (!common_logged_in()) { + $this->clientError(_('You must be logged in to join a group.')); + return false; + } + + $nickname_arg = $this->trimmed('nickname'); + $nickname = common_canonical_nickname($nickname_arg); + + // Permanent redirect on non-canonical nickname + + if ($nickname_arg != $nickname) { + $args = array('nickname' => $nickname); + common_redirect(common_local_url('editgroup', $args), 301); + return false; + } + + if (!$nickname) { + $this->clientError(_('No nickname'), 404); + return false; + } + + $this->group = User_group::staticGet('nickname', $nickname); + + if (!$this->group) { + $this->clientError(_('No such group'), 404); + return false; + } + + $cur = common_current_user(); + + if ($cur->isMember($group)) { + $this->clientError(_('You are already a member of that group'), 403); + return false; + } + + return true; + } + + /** + * Handle the request + * + * On POST, add the current user to the group + * + * @param array $args unused + * + * @return void + */ + + function handle($args) + { + parent::handle($args); + + $cur = common_current_user(); + + $member = new Group_member(); + + $member->group_id = $this->group->id; + $member->profile_id = $cur->id; + $member->created = common_sql_now(); + + $result = $member->insert(); + + if (!$result) { + common_log_db_error($member, 'INSERT', __FILE__); + $this->serverError(sprintf(_('Could not join user %s to group %s'), + $cur->nickname, $this->group->nickname)); + } + + if ($this->boolean('ajax')) { + $this->startHTML('text/xml;charset=utf-8'); + $this->elementStart('head'); + $this->element('title', null, sprintf(_('%s joined group %s'), + $cur->nickname, + $this->group->nickname)); + $this->elementEnd('head'); + $this->elementStart('body'); + $lf = new LeaveForm($this, $this->group); + $lf->show(); + $this->elementEnd('body'); + $this->elementEnd('html'); + } else { + common_redirect(common_local_url('groupmembers', array('nickname' => + $this->group->nickname))); + } + } +} \ No newline at end of file diff --git a/actions/leavegroup.php b/actions/leavegroup.php new file mode 100644 index 000000000..587208b36 --- /dev/null +++ b/actions/leavegroup.php @@ -0,0 +1,153 @@ +. + * + * @category Group + * @package Laconica + * @author Evan Prodromou + * @copyright 2008-2009 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')) { + exit(1); +} + +/** + * Leave a group + * + * This is the action for leaving a group. It works more or less like the subscribe action + * for users. + * + * @category Group + * @package Laconica + * @author Evan Prodromou + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +class LeavegroupAction extends Action +{ + var $group = null; + + /** + * Prepare to run + */ + + function prepare($args) + { + parent::prepare($args); + + if (!common_config('inboxes','enabled')) { + $this->serverError(_('Inboxes must be enabled for groups to work')); + return false; + } + + if (!common_logged_in()) { + $this->clientError(_('You must be logged in to join a group.')); + return false; + } + + $nickname_arg = $this->trimmed('nickname'); + $nickname = common_canonical_nickname($nickname_arg); + + // Permanent redirect on non-canonical nickname + + if ($nickname_arg != $nickname) { + $args = array('nickname' => $nickname); + common_redirect(common_local_url('editgroup', $args), 301); + return false; + } + + if (!$nickname) { + $this->clientError(_('No nickname'), 404); + return false; + } + + $this->group = User_group::staticGet('nickname', $nickname); + + if (!$this->group) { + $this->clientError(_('No such group'), 404); + return false; + } + + $cur = common_current_user(); + + if (!$cur->isMember($group)) { + $this->clientError(_('You are not a member of that group'), 403); + return false; + } + + return true; + } + + /** + * Handle the request + * + * On POST, add the current user to the group + * + * @param array $args unused + * + * @return void + */ + + function handle($args) + { + parent::handle($args); + + $cur = common_current_user(); + + $member = new Group_member(); + + $member->group_id = $this->group->id; + $member->profile_id = $cur->id; + + if (!$member->find(true)) { + $this->serverError(_('Could not find membership record.')); + return; + } + + $result = $member->delete(); + + if (!$result) { + common_log_db_error($member, 'INSERT', __FILE__); + $this->serverError(sprintf(_('Could not remove user %s to group %s'), + $cur->nickname, $this->group->nickname)); + } + + if ($this->boolean('ajax')) { + $this->startHTML('text/xml;charset=utf-8'); + $this->elementStart('head'); + $this->element('title', null, sprintf(_('%s left group %s'), + $cur->nickname, + $this->group->nickname)); + $this->elementEnd('head'); + $this->elementStart('body'); + $jf = new JoinForm($this, $this->group); + $jf->show(); + $this->elementEnd('body'); + $this->elementEnd('html'); + } else { + common_redirect(common_local_url('groupmembers', array('nickname' => + $this->group->nickname))); + } + } +} \ No newline at end of file diff --git a/js/util.js b/js/util.js index 0a03b86c2..4aad84134 100644 --- a/js/util.js +++ b/js/util.js @@ -24,7 +24,7 @@ $(document).ready(function(){ var remaining = maxLength - currentLength; var counter = $("#notice_text-count"); counter.text(remaining); - + if (remaining <= 0) { $("#form_notice").addClass("warning"); } else { @@ -45,10 +45,10 @@ $(document).ready(function(){ if ($("#notice_data-text").length) { $("#notice_data-text").bind("keyup", counter); $("#notice_data-text").bind("keydown", submitonreturn); - + // run once in case there's something in there counter(); - + // set the focus $("#notice_data-text").focus(); } @@ -73,6 +73,24 @@ $(document).ready(function(){ } }; + var joinoptions = { dataType: 'xml', + success: function(xml) { var new_form = document._importNode($('form', xml).get(0), true); + var leave = new_form.id; + var join = leave.replace('leave', 'join'); + $('form#'+join).replaceWith(new_form); + $('form#'+leave).ajaxForm(leaveoptions).each(addAjaxHidden); + } + }; + + var leaveoptions = { dataType: 'xml', + success: function(xml) { var new_form = document._importNode($('form', xml).get(0), true); + var join = new_form.id; + var leave = join.replace('join', 'leave'); + $('form#'+leave).replaceWith(new_form); + $('form#'+join).ajaxForm(joinoptions).each(addAjaxHidden); + } + }; + function addAjaxHidden() { var ajax = document.createElement('input'); ajax.setAttribute('type', 'hidden'); @@ -83,14 +101,18 @@ $(document).ready(function(){ $("form.form_favor").ajaxForm(favoptions); $("form.form_disfavor").ajaxForm(disoptions); + $("form.form_group_join").ajaxForm(joinoptions); + $("form.form_group_leave").ajaxForm(leaveoptions); $("form.form_favor").each(addAjaxHidden); $("form.form_disfavor").each(addAjaxHidden); + $("form.form_group_join").each(addAjaxHidden); + $("form.form_group_leave").each(addAjaxHidden); $("#nudge").ajaxForm ({ dataType: 'xml', beforeSubmit: function(xml) { $("form#nudge input[type=submit]").attr("disabled", "disabled"); $("form#nudge input[type=submit]").addClass("disabled"); }, - success: function(xml) { $("#nudge").replaceWith(document._importNode($("#nudge_response", xml).get(0),true)); + success: function(xml) { $("#nudge").replaceWith(document._importNode($("#nudge_response", xml).get(0),true)); $("#nudge input[type=submit]").removeAttr("disabled"); $("#nudge input[type=submit]").removeClass("disabled"); } @@ -134,7 +156,6 @@ $(document).ready(function(){ $("form.subscribe").each(addAjaxHidden); $("form.unsubscribe").each(addAjaxHidden); - var PostNotice = { dataType: 'xml', beforeSubmit: function(formData, jqForm, options) { if ($("#notice_data-text").get(0).value.length == 0) { $("#form_notice").addClass("warning"); @@ -166,7 +187,7 @@ $(document).ready(function(){ $(".notice").hover( function () { $(this).addClass('hover'); - }, + }, function () { $(this).removeClass('hover'); } -- cgit v1.2.3-54-g00ecf