Extract out Facebook app stuff into a plugin

1 files changed, 0 insertions, 672 deletions

diff --git a/lib/facebookaction.php b/lib/facebookaction.php
deleted file mode 100644
index 3f3a8d3b0..000000000
--- a/lib/facebookaction.php
+++ /dev/null
@@ -1,672 +0,0 @@
-<?php
-/**
- * StatusNet, the distributed open-source microblogging tool
- *
- * 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
- * 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 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.'/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;
-
-    /**
-     * Constructor
-     *
-     * Just wraps the HTMLOutputter constructor.
-     *
-     * @param string  $output URI to output to, default = stdout
-     * @param boolean $indent Whether to indent output, default true
-     *
-     * @see XMLOutputter::__construct
-     * @see HTMLOutputter::__construct
-     */
-    function __construct($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.
-     *
-     * 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->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.
-     *
-     * 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', array('id' => 'wrap'));
-        $this->showHeader();
-        $this->showCore();
-        $this->showFooter();
-        $this->elementEnd('div');
-    }
-
-    function showAside()
-    {
-    }
-
-    function showHead($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.
-     *
-     * Calls template methods
-     *
-     * @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');
-    }
-
-}