diff options
Diffstat (limited to 'plugins/Facebook/facebookaction.php')
| -rw-r--r-- | plugins/Facebook/facebookaction.php | 650 |
1 files changed, 650 insertions, 0 deletions
diff --git a/plugins/Facebook/facebookaction.php b/plugins/Facebook/facebookaction.php new file mode 100644 index 000000000..f5ad3d06b --- /dev/null +++ b/plugins/Facebook/facebookaction.php @@ -0,0 +1,650 @@ +<?php +/** + * StatusNet, the distributed open-source microblogging tool + * + * Base Facebook Action + * + * 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 Faceboook + * @package StatusNet + * @author Zach Copley <zach@status.net> + * @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); +} + +require_once INSTALLDIR . '/plugins/Facebook/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 $app_name = null; + + function __construct($output='php://output', $indent=true, $facebook=null, $flink=null) + { + parent::__construct($output, $indent); + + $this->facebook = $facebook; + $this->flink = $flink; + + if ($this->flink) { + $this->fbuid = $flink->foreign_id; + $this->user = $flink->getUser(); + } + + $this->args = array(); + } + + function prepare($argarray) + { + parent::prepare($argarray); + + $this->facebook = getFacebook(); + $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->cssLink('css/display.css', 'base'); + $this->cssLink('css/display.css',null,'screen, projection, tv'); + $this->cssLink('css/facebookapp.css', 'base'); + } + + function showScripts() + { + $this->script('js/facebookapp.js'); + } + + /** + * Start an Facebook ready HTML document + * + * For Facebook we don't want to actually output any headers, + * DTD info, etc. Just Stylesheet and JavaScript links. + * + * @param string $type MIME type to use; default is to do negotation. + * + * @return void + */ + + function startHTML($type=null) + { + $this->showStylesheets(); + $this->showScripts(); + + $this->elementStart('div', array('class' => 'facebook-page')); + } + + /** + * Ends a Facebook ready HTML document + * + * @return void + */ + function endHTML() + { + $this->elementEnd('div'); + $this->endXML(); + } + + /** + * Show notice form. + * + * @return nothing + */ + function showNoticeForm() + { + // don't do it for most of the Facebook pages + } + + function showBody() + { + $this->elementStart('div', array('id' => 'wrap')); + $this->showHeader(); + $this->showCore(); + $this->showFooter(); + $this->elementEnd('div'); + } + + function showHead($error, $success) + { + + if ($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'); + + } + + // Make this into a widget later + function showLocalNav() + { + $this->elementStart('ul', array('class' => 'nav')); + + $this->elementStart('li', array('class' => + ($this->action == 'facebookhome') ? 'current' : 'facebook_home')); + $this->element('a', + array('href' => 'index.php', 'title' => _('Home')), _('Home')); + $this->elementEnd('li'); + + if (common_config('invite', 'enabled')) { + $this->elementStart('li', + array('class' => + ($this->action == 'facebookinvite') ? 'current' : 'facebook_invite')); + $this->element('a', + array('href' => 'invite.php', 'title' => _('Invite')), _('Invite')); + $this->elementEnd('li'); + } + + $this->elementStart('li', + array('class' => + ($this->action == 'facebooksettings') ? 'current' : 'facebook_settings')); + $this->element('a', + array('href' => 'settings.php', + 'title' => _('Settings')), _('Settings')); + $this->elementEnd('li'); + + $this->elementEnd('ul'); + } + + /** + * Show header of the page. + * + * @return nothing + */ + function showHeader() + { + $this->elementStart('div', array('id' => 'header')); + $this->showLogo(); + $this->showNoticeForm(); + $this->elementEnd('div'); + } + + /** + * Show page, a template method. + * + * @return nothing + */ + function showPage($error = null, $success = null) + { + $this->startHTML(); + $this->showHead($error, $success); + $this->showBody(); + $this->endHTML(); + } + + function showInstructions() + { + + $this->elementStart('div', array('class' => 'facebook_guide')); + + $this->elementStart('dl', array('class' => 'system_notice')); + $this->element('dt', null, 'Page Notice'); + + $loginmsg_part1 = _('To use the %s Facebook Application you need to login ' . + 'with your username and password. Don\'t have a username yet? '); + $loginmsg_part2 = _(' a new account.'); + + $this->elementStart('dd'); + $this->elementStart('p'); + $this->text(sprintf($loginmsg_part1, common_config('site', 'name'))); + $this->element('a', + array('href' => common_local_url('register')), _('Register')); + $this->text($loginmsg_part2); + $this->elementEnd('p'); + $this->elementEnd('dd'); + + $this->elementEnd('dl'); + $this->elementEnd('div'); + } + + function showLoginForm($msg = null) + { + + $this->elementStart('div', array('id' => 'content')); + $this->element('h1', null, _('Login')); + + if ($msg) { + $this->element('fb:error', array('message' => $msg)); + } + + $this->showInstructions(); + + $this->elementStart('div', array('id' => 'content_inner')); + + $this->elementStart('form', array('method' => 'post', + 'class' => 'form_settings', + 'id' => 'login', + 'action' => 'index.php')); + + $this->elementStart('fieldset'); + + $this->elementStart('ul', array('class' => 'form_datas')); + $this->elementStart('li'); + $this->input('nickname', _('Nickname')); + $this->elementEnd('li'); + $this->elementStart('li'); + $this->password('password', _('Password')); + $this->elementEnd('li'); + $this->elementEnd('ul'); + + $this->submit('submit', _('Login')); + $this->elementEnd('fieldset'); + $this->elementEnd('form'); + + $this->elementStart('p'); + $this->element('a', array('href' => common_local_url('recoverpassword')), + _('Lost or forgotten password?')); + $this->elementEnd('p'); + + $this->elementEnd('div'); + $this->elementEnd('div'); + + } + + function updateProfileBox($notice) + { + + // Need to include inline CSS for styling the Profile box + + $app_props = $this->facebook->api_client->Admin_getAppProperties(array('icon_url')); + $icon_url = $app_props['icon_url']; + + $style = '<style> + .entry-title *, + .entry-content * { + font-size:14px; + font-family:"Lucida Sans Unicode", "Lucida Grande", sans-serif; + } + .entry-title a, + .entry-content a { + color:#002E6E; + } + + .entry-title .vcard .photo { + float:left; + display:inline; + margin-right:11px; + margin-bottom:11px + } + .entry-title { + margin-bottom:11px; + } + .entry-title p.entry-content { + display:inline; + margin-left:5px; + } + + div.entry-content { + clear:both; + } + div.entry-content dl, + div.entry-content dt, + div.entry-content dd { + display:inline; + text-transform:lowercase; + } + + div.entry-content dd, + div.entry-content .device dt { + margin-left:0; + margin-right:5px; + } + div.entry-content dl.timestamp dt, + div.entry-content dl.response dt { + display:none; + } + div.entry-content dd a { + display:inline-block; + } + + #facebook_statusnet_app { + text-indent:-9999px; + height:16px; + width:16px; + display:block; + background:url('.$icon_url.') no-repeat 0 0; + float:right; + } + </style>'; + + $this->xw->openMemory(); + + $item = new FacebookProfileBoxNotice($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 saveNewNotice() + { + + $user = $this->flink->getUser(); + + $content = $this->trimmed('status_textarea'); + + if (!$content) { + $this->showPage(_('No notice content!')); + return; + } else { + $content_shortened = common_shorten_links($content); + + if (Notice::contentTooLong($content_shortened)) { + $this->showPage(sprintf(_('That\'s too long. Max notice size is %d chars.'), + Notice::maxContent())); + return; + } + } + + $inter = new CommandInterpreter(); + + $cmd = $inter->handle_command($user, $content_shortened); + + if ($cmd) { + + // XXX fix this + + $cmd->execute(new WebChannel()); + return; + } + + $replyto = $this->trimmed('inreplyto'); + + try { + $notice = Notice::saveNew($user->id, $content, + 'web', 1, ($replyto == 'false') ? null : $replyto); + } catch (Exception $e) { + $this->showPage($e->getMessage()); + return; + } + + common_broadcast_notice($notice); + + // Also update the user's Facebook status + facebookBroadcastNotice($notice); + + } + +} + +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; + } + +} + +class FacebookNoticeList extends NoticeList +{ + + /** + * constructor + * + * @param Notice $notice stream of notices from DB_DataObject + */ + + function __construct($notice, $out=null) + { + parent::__construct($notice, $out); + } + + /** + * 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')); + + $cnt = 0; + + while ($this->notice->fetch() && $cnt <= NOTICES_PER_PAGE) { + $cnt++; + + if ($cnt > NOTICES_PER_PAGE) { + break; + } + + $item = $this->newListItem($this->notice); + $item->show(); + } + + $this->out->elementEnd('ul'); + $this->out->elementEnd('div'); + + return $cnt; + } + + /** + * 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); + } + +} + +class FacebookNoticeListItem extends NoticeListItem +{ + + /** + * constructor + * + * Also initializes the profile attribute. + * + * @param Notice $notice The notice we'll display + */ + + function __construct($notice, $out=null) + { + parent::__construct($notice, $out); + } + + /** + * 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->showNotice(); + $this->showNoticeInfo(); + + // XXX: Need to update to show attachements and controls + + $this->showEnd(); + } + +} + +class FacebookProfileBoxNotice extends FacebookNoticeListItem +{ + + /** + * constructor + * + * Also initializes the profile attribute. + * + * @param Notice $notice The notice we'll display + */ + + function __construct($notice, $out=null) + { + parent::__construct($notice, $out); + } + + /** + * Recipe function for displaying a single notice in the + * Facebook App profile notice box + * + * @return void + */ + + function show() + { + $this->showNotice(); + $this->showNoticeInfo(); + $this->showAppLink(); + } + + function showAppLink() + { + + $this->facebook = getFacebook(); + + $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->out->elementStart('a', array('id' => 'facebook_statusnet_app', + 'href' => $this->app_uri)); + $this->out->text($this->app_name); + $this->out->elementEnd('a'); + } + +} |