forked from GNUsocial/gnu-social
cae06a49ea
* 0.9.x: (26 commits) just sent a http 200 for the check-fancy from install.php Add a new event: CanUserChangeField shorten flag notification and include a class Added flag icon for UserFlag plugin Fixed notice option alignment in IE add a method to Theme class to list available themes Updated Realtime plugin to use the util's NoticeReply object Localisation updates from translatewiki.net (2009-11-08) Update pot again Rebuild pot file *without* --join-existing to get rid of the cruft. Not sure why "--join-existing" must be in. Only thing I can think of is manual additions, which I could not find. Revert "More precise field label" Remove more contractions Revert "* [Cc]an't -> [Cc]annot" Revert "More specifics on 'address'" * [Cc]an't -> [Cc]annot Revert "* check usage of 'people' in UI and change it to 'users' or something else in most places" add utilities for calculating local and installation theme root dirs Harmonise UI message "No such user." Restructure theme.php to define a class Theme entity_action responses look more inactive now ...
1237 lines
40 KiB
PHP
1237 lines
40 KiB
PHP
<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* Base API action
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*
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* PHP version 5
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*
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* LICENCE: This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category API
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* @package StatusNet
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* @author Craig Andrews <candrews@integralblue.com>
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* @author Dan Moore <dan@moore.cx>
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* @author Evan Prodromou <evan@status.net>
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* @author Jeffery To <jeffery.to@gmail.com>
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* @author Toby Inkster <mail@tobyinkster.co.uk>
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* @author Zach Copley <zach@status.net>
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* @copyright 2009 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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/**
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* Contains most of the Twitter-compatible API output functions.
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*
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* @category API
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* @package StatusNet
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* @author Craig Andrews <candrews@integralblue.com>
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* @author Dan Moore <dan@moore.cx>
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* @author Evan Prodromou <evan@status.net>
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* @author Jeffery To <jeffery.to@gmail.com>
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* @author Toby Inkster <mail@tobyinkster.co.uk>
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* @author Zach Copley <zach@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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class ApiAction extends Action
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{
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var $format = null;
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var $user = null;
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var $page = null;
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var $count = null;
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var $max_id = null;
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var $since_id = null;
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var $since = null;
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/**
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* Initialization.
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*
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* @param array $args Web and URL arguments
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*
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* @return boolean false if user does not exist
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*/
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function prepare($args)
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{
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parent::prepare($args);
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$this->format = $this->arg('format');
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$this->page = (int)$this->arg('page', 1);
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$this->count = (int)$this->arg('count', 20);
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$this->max_id = (int)$this->arg('max_id', 0);
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$this->since_id = (int)$this->arg('since_id', 0);
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$this->since = $this->arg('since');
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return true;
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}
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/**
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* Handle a request
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*
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* @param array $args Arguments from $_REQUEST
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*
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* @return void
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*/
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function handle($args)
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{
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parent::handle($args);
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}
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/**
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* Overrides XMLOutputter::element to write booleans as strings (true|false).
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* See that method's documentation for more info.
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*
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* @param string $tag Element type or tagname
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* @param array $attrs Array of element attributes, as
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* key-value pairs
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* @param string $content string content of the element
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*
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* @return void
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*/
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function element($tag, $attrs=null, $content=null)
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{
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if (is_bool($content)) {
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$content = ($content ? 'true' : 'false');
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}
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return parent::element($tag, $attrs, $content);
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}
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function twitterUserArray($profile, $get_notice=false)
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{
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$twitter_user = array();
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$twitter_user['id'] = intval($profile->id);
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$twitter_user['name'] = $profile->getBestName();
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$twitter_user['screen_name'] = $profile->nickname;
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$twitter_user['location'] = ($profile->location) ? $profile->location : null;
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$twitter_user['description'] = ($profile->bio) ? $profile->bio : null;
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$avatar = $profile->getAvatar(AVATAR_STREAM_SIZE);
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$twitter_user['profile_image_url'] = ($avatar) ? $avatar->displayUrl() :
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Avatar::defaultImage(AVATAR_STREAM_SIZE);
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$twitter_user['url'] = ($profile->homepage) ? $profile->homepage : null;
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$twitter_user['protected'] = false; # not supported by StatusNet yet
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$twitter_user['followers_count'] = $profile->subscriberCount();
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$defaultDesign = Design::siteDesign();
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$design = null;
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$user = $profile->getUser();
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// Note: some profiles do not have an associated user
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if (!empty($user)) {
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$design = $user->getDesign();
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}
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if (empty($design)) {
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$design = $defaultDesign;
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}
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$color = Design::toWebColor(empty($design->backgroundcolor) ? $defaultDesign->backgroundcolor : $design->backgroundcolor);
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$twitter_user['profile_background_color'] = ($color == null) ? '' : '#'.$color->hexValue();
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$color = Design::toWebColor(empty($design->textcolor) ? $defaultDesign->textcolor : $design->textcolor);
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$twitter_user['profile_text_color'] = ($color == null) ? '' : '#'.$color->hexValue();
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$color = Design::toWebColor(empty($design->linkcolor) ? $defaultDesign->linkcolor : $design->linkcolor);
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$twitter_user['profile_link_color'] = ($color == null) ? '' : '#'.$color->hexValue();
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$color = Design::toWebColor(empty($design->sidebarcolor) ? $defaultDesign->sidebarcolor : $design->sidebarcolor);
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$twitter_user['profile_sidebar_fill_color'] = ($color == null) ? '' : '#'.$color->hexValue();
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$twitter_user['profile_sidebar_border_color'] = '';
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$twitter_user['friends_count'] = $profile->subscriptionCount();
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$twitter_user['created_at'] = $this->dateTwitter($profile->created);
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$twitter_user['favourites_count'] = $profile->faveCount(); // British spelling!
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$timezone = 'UTC';
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if ($user->timezone) {
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$timezone = $user->timezone;
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}
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$t = new DateTime;
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$t->setTimezone(new DateTimeZone($timezone));
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$twitter_user['utc_offset'] = $t->format('Z');
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$twitter_user['time_zone'] = $timezone;
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$twitter_user['profile_background_image_url']
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= empty($design->backgroundimage)
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? '' : ($design->disposition & BACKGROUND_ON)
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? Design::url($design->backgroundimage) : '';
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$twitter_user['profile_background_tile']
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= empty($design->disposition)
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? '' : ($design->disposition & BACKGROUND_TILE) ? 'true' : 'false';
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$twitter_user['statuses_count'] = $profile->noticeCount();
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// Is the requesting user following this user?
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$twitter_user['following'] = false;
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$twitter_user['notifications'] = false;
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if (isset($apidata['user'])) {
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$twitter_user['following'] = $apidata['user']->isSubscribed($profile);
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// Notifications on?
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$sub = Subscription::pkeyGet(array('subscriber' =>
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$apidata['user']->id, 'subscribed' => $profile->id));
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if ($sub) {
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$twitter_user['notifications'] = ($sub->jabber || $sub->sms);
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}
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}
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if ($get_notice) {
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$notice = $profile->getCurrentNotice();
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if ($notice) {
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# do not get user!
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$twitter_user['status'] = $this->twitterStatusArray($notice, false);
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}
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}
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return $twitter_user;
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}
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function twitterStatusArray($notice, $include_user=true)
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{
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$profile = $notice->getProfile();
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$twitter_status = array();
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$twitter_status['text'] = $notice->content;
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$twitter_status['truncated'] = false; # Not possible on StatusNet
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$twitter_status['created_at'] = $this->dateTwitter($notice->created);
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$twitter_status['in_reply_to_status_id'] = ($notice->reply_to) ?
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intval($notice->reply_to) : null;
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$twitter_status['source'] = $this->sourceLink($notice->source);
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$twitter_status['id'] = intval($notice->id);
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$replier_profile = null;
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if ($notice->reply_to) {
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$reply = Notice::staticGet(intval($notice->reply_to));
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if ($reply) {
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$replier_profile = $reply->getProfile();
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}
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}
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$twitter_status['in_reply_to_user_id'] =
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($replier_profile) ? intval($replier_profile->id) : null;
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$twitter_status['in_reply_to_screen_name'] =
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($replier_profile) ? $replier_profile->nickname : null;
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if (isset($this->auth_user)) {
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$twitter_status['favorited'] = $this->auth_user->hasFave($notice);
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} else {
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$twitter_status['favorited'] = false;
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}
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// Enclosures
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$attachments = $notice->attachments();
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if (!empty($attachments)) {
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$twitter_status['attachments'] = array();
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foreach ($attachments as $attachment) {
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if ($attachment->isEnclosure()) {
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$enclosure = array();
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$enclosure['url'] = $attachment->url;
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$enclosure['mimetype'] = $attachment->mimetype;
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$enclosure['size'] = $attachment->size;
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$twitter_status['attachments'][] = $enclosure;
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}
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}
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}
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if ($include_user) {
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# Do not get notice (recursive!)
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$twitter_user = $this->twitterUserArray($profile, false);
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$twitter_status['user'] = $twitter_user;
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}
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return $twitter_status;
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}
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function twitterGroupArray($group)
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{
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$twitter_group=array();
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$twitter_group['id']=$group->id;
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$twitter_group['url']=$group->permalink();
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$twitter_group['nickname']=$group->nickname;
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$twitter_group['fullname']=$group->fullname;
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$twitter_group['homepage_url']=$group->homepage_url;
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$twitter_group['original_logo']=$group->original_logo;
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$twitter_group['homepage_logo']=$group->homepage_logo;
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$twitter_group['stream_logo']=$group->stream_logo;
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$twitter_group['mini_logo']=$group->mini_logo;
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$twitter_group['homepage']=$group->homepage;
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$twitter_group['description']=$group->description;
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$twitter_group['location']=$group->location;
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$twitter_group['created']=$this->dateTwitter($group->created);
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$twitter_group['modified']=$this->dateTwitter($group->modified);
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return $twitter_group;
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}
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function twitterRssGroupArray($group)
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{
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$entry = array();
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$entry['content']=$group->description;
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$entry['title']=$group->nickname;
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$entry['link']=$group->permalink();
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$entry['published']=common_date_iso8601($group->created);
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$entry['updated']==common_date_iso8601($group->modified);
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$taguribase = common_config('integration', 'groupuri');
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$entry['id'] = "group:$groupuribase:$entry[link]";
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$entry['description'] = $entry['content'];
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$entry['pubDate'] = common_date_rfc2822($group->created);
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$entry['guid'] = $entry['link'];
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return $entry;
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}
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function twitterRssEntryArray($notice)
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{
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$profile = $notice->getProfile();
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$entry = array();
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// We trim() to avoid extraneous whitespace in the output
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$entry['content'] = common_xml_safe_str(trim($notice->rendered));
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$entry['title'] = $profile->nickname . ': ' . common_xml_safe_str(trim($notice->content));
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$entry['link'] = common_local_url('shownotice', array('notice' => $notice->id));
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$entry['published'] = common_date_iso8601($notice->created);
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$taguribase = common_config('integration', 'taguri');
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$entry['id'] = "tag:$taguribase:$entry[link]";
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$entry['updated'] = $entry['published'];
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$entry['author'] = $profile->getBestName();
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// Enclosures
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$attachments = $notice->attachments();
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$enclosures = array();
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foreach ($attachments as $attachment) {
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$enclosure_o=$attachment->getEnclosure();
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if ($enclosure_o) {
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$enclosure = array();
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$enclosure['url'] = $enclosure_o->url;
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$enclosure['mimetype'] = $enclosure_o->mimetype;
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$enclosure['size'] = $enclosure_o->size;
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$enclosures[] = $enclosure;
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}
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}
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if (!empty($enclosures)) {
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$entry['enclosures'] = $enclosures;
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}
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// Tags/Categories
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$tag = new Notice_tag();
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$tag->notice_id = $notice->id;
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if ($tag->find()) {
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$entry['tags']=array();
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while ($tag->fetch()) {
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$entry['tags'][]=$tag->tag;
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}
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}
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$tag->free();
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// RSS Item specific
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$entry['description'] = $entry['content'];
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$entry['pubDate'] = common_date_rfc2822($notice->created);
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$entry['guid'] = $entry['link'];
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return $entry;
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}
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function twitterRelationshipArray($source, $target)
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{
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$relationship = array();
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$relationship['source'] =
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$this->relationshipDetailsArray($source, $target);
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$relationship['target'] =
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$this->relationshipDetailsArray($target, $source);
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return array('relationship' => $relationship);
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}
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function relationshipDetailsArray($source, $target)
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{
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$details = array();
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$details['screen_name'] = $source->nickname;
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$details['followed_by'] = $target->isSubscribed($source);
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$details['following'] = $source->isSubscribed($target);
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$notifications = false;
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if ($source->isSubscribed($target)) {
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$sub = Subscription::pkeyGet(array('subscriber' =>
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$source->id, 'subscribed' => $target->id));
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if (!empty($sub)) {
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$notifications = ($sub->jabber || $sub->sms);
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}
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}
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$details['notifications_enabled'] = $notifications;
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$details['blocking'] = $source->hasBlocked($target);
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$details['id'] = $source->id;
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return $details;
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}
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function showTwitterXmlRelationship($relationship)
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{
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$this->elementStart('relationship');
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foreach($relationship as $element => $value) {
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if ($element == 'source' || $element == 'target') {
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$this->elementStart($element);
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$this->showXmlRelationshipDetails($value);
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$this->elementEnd($element);
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}
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}
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$this->elementEnd('relationship');
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}
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function showXmlRelationshipDetails($details)
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{
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foreach($details as $element => $value) {
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$this->element($element, null, $value);
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}
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}
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function showTwitterXmlStatus($twitter_status)
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{
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$this->elementStart('status');
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foreach($twitter_status as $element => $value) {
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switch ($element) {
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case 'user':
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$this->showTwitterXmlUser($twitter_status['user']);
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break;
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case 'text':
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$this->element($element, null, common_xml_safe_str($value));
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break;
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case 'attachments':
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$this->showXmlAttachments($twitter_status['attachments']);
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break;
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default:
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$this->element($element, null, $value);
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}
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}
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$this->elementEnd('status');
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}
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function showTwitterXmlGroup($twitter_group)
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{
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$this->elementStart('group');
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foreach($twitter_group as $element => $value) {
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$this->element($element, null, $value);
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}
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$this->elementEnd('group');
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}
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function showTwitterXmlUser($twitter_user, $role='user')
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{
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$this->elementStart($role);
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foreach($twitter_user as $element => $value) {
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if ($element == 'status') {
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$this->showTwitterXmlStatus($twitter_user['status']);
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} else {
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$this->element($element, null, $value);
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}
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}
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$this->elementEnd($role);
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}
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function showXmlAttachments($attachments) {
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if (!empty($attachments)) {
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$this->elementStart('attachments', array('type' => 'array'));
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foreach ($attachments as $attachment) {
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$attrs = array();
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$attrs['url'] = $attachment['url'];
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$attrs['mimetype'] = $attachment['mimetype'];
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$attrs['size'] = $attachment['size'];
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$this->element('enclosure', $attrs, '');
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}
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$this->elementEnd('attachments');
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}
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}
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function showTwitterRssItem($entry)
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{
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$this->elementStart('item');
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$this->element('title', null, $entry['title']);
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$this->element('description', null, $entry['description']);
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$this->element('pubDate', null, $entry['pubDate']);
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$this->element('guid', null, $entry['guid']);
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$this->element('link', null, $entry['link']);
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|
# RSS only supports 1 enclosure per item
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|
if(array_key_exists('enclosures', $entry) and !empty($entry['enclosures'])){
|
|
$enclosure = $entry['enclosures'][0];
|
|
$this->element('enclosure', array('url'=>$enclosure['url'],'type'=>$enclosure['mimetype'],'length'=>$enclosure['size']), null);
|
|
}
|
|
|
|
if(array_key_exists('tags', $entry)){
|
|
foreach($entry['tags'] as $tag){
|
|
$this->element('category', null,$tag);
|
|
}
|
|
}
|
|
|
|
$this->elementEnd('item');
|
|
}
|
|
|
|
function showJsonObjects($objects)
|
|
{
|
|
print(json_encode($objects));
|
|
}
|
|
|
|
function showSingleXmlStatus($notice)
|
|
{
|
|
$this->initDocument('xml');
|
|
$twitter_status = $this->twitterStatusArray($notice);
|
|
$this->showTwitterXmlStatus($twitter_status);
|
|
$this->endDocument('xml');
|
|
}
|
|
|
|
function show_single_json_status($notice)
|
|
{
|
|
$this->initDocument('json');
|
|
$status = $this->twitterStatusArray($notice);
|
|
$this->showJsonObjects($status);
|
|
$this->endDocument('json');
|
|
}
|
|
|
|
|
|
function showXmlTimeline($notice)
|
|
{
|
|
|
|
$this->initDocument('xml');
|
|
$this->elementStart('statuses', array('type' => 'array'));
|
|
|
|
if (is_array($notice)) {
|
|
foreach ($notice as $n) {
|
|
$twitter_status = $this->twitterStatusArray($n);
|
|
$this->showTwitterXmlStatus($twitter_status);
|
|
}
|
|
} else {
|
|
while ($notice->fetch()) {
|
|
$twitter_status = $this->twitterStatusArray($notice);
|
|
$this->showTwitterXmlStatus($twitter_status);
|
|
}
|
|
}
|
|
|
|
$this->elementEnd('statuses');
|
|
$this->endDocument('xml');
|
|
}
|
|
|
|
function showRssTimeline($notice, $title, $link, $subtitle, $suplink=null)
|
|
{
|
|
|
|
$this->initDocument('rss');
|
|
|
|
$this->element('title', null, $title);
|
|
$this->element('link', null, $link);
|
|
if (!is_null($suplink)) {
|
|
// For FriendFeed's SUP protocol
|
|
$this->element('link', array('xmlns' => 'http://www.w3.org/2005/Atom',
|
|
'rel' => 'http://api.friendfeed.com/2008/03#sup',
|
|
'href' => $suplink,
|
|
'type' => 'application/json'));
|
|
}
|
|
$this->element('description', null, $subtitle);
|
|
$this->element('language', null, 'en-us');
|
|
$this->element('ttl', null, '40');
|
|
|
|
if (is_array($notice)) {
|
|
foreach ($notice as $n) {
|
|
$entry = $this->twitterRssEntryArray($n);
|
|
$this->showTwitterRssItem($entry);
|
|
}
|
|
} else {
|
|
while ($notice->fetch()) {
|
|
$entry = $this->twitterRssEntryArray($notice);
|
|
$this->showTwitterRssItem($entry);
|
|
}
|
|
}
|
|
|
|
$this->endTwitterRss();
|
|
}
|
|
|
|
function showAtomTimeline($notice, $title, $id, $link, $subtitle=null, $suplink=null, $selfuri=null)
|
|
{
|
|
|
|
$this->initDocument('atom');
|
|
|
|
$this->element('title', null, $title);
|
|
$this->element('id', null, $id);
|
|
$this->element('link', array('href' => $link, 'rel' => 'alternate', 'type' => 'text/html'), null);
|
|
|
|
if (!is_null($suplink)) {
|
|
# For FriendFeed's SUP protocol
|
|
$this->element('link', array('rel' => 'http://api.friendfeed.com/2008/03#sup',
|
|
'href' => $suplink,
|
|
'type' => 'application/json'));
|
|
}
|
|
|
|
if (!is_null($selfuri)) {
|
|
$this->element('link', array('href' => $selfuri,
|
|
'rel' => 'self', 'type' => 'application/atom+xml'), null);
|
|
}
|
|
|
|
$this->element('updated', null, common_date_iso8601('now'));
|
|
$this->element('subtitle', null, $subtitle);
|
|
|
|
if (is_array($notice)) {
|
|
foreach ($notice as $n) {
|
|
$this->raw($n->asAtomEntry());
|
|
}
|
|
} else {
|
|
while ($notice->fetch()) {
|
|
$this->raw($notice->asAtomEntry());
|
|
}
|
|
}
|
|
|
|
$this->endDocument('atom');
|
|
|
|
}
|
|
|
|
function showRssGroups($group, $title, $link, $subtitle)
|
|
{
|
|
|
|
$this->initDocument('rss');
|
|
|
|
$this->element('title', null, $title);
|
|
$this->element('link', null, $link);
|
|
$this->element('description', null, $subtitle);
|
|
$this->element('language', null, 'en-us');
|
|
$this->element('ttl', null, '40');
|
|
|
|
if (is_array($group)) {
|
|
foreach ($group as $g) {
|
|
$twitter_group = $this->twitterRssGroupArray($g);
|
|
$this->showTwitterRssItem($twitter_group);
|
|
}
|
|
} else {
|
|
while ($group->fetch()) {
|
|
$twitter_group = $this->twitterRssGroupArray($group);
|
|
$this->showTwitterRssItem($twitter_group);
|
|
}
|
|
}
|
|
|
|
$this->endTwitterRss();
|
|
}
|
|
|
|
|
|
function showTwitterAtomEntry($entry)
|
|
{
|
|
$this->elementStart('entry');
|
|
$this->element('title', null, $entry['title']);
|
|
$this->element('content', array('type' => 'html'), $entry['content']);
|
|
$this->element('id', null, $entry['id']);
|
|
$this->element('published', null, $entry['published']);
|
|
$this->element('updated', null, $entry['updated']);
|
|
$this->element('link', array('type' => 'text/html',
|
|
'href' => $entry['link'],
|
|
'rel' => 'alternate'));
|
|
$this->element('link', array('type' => $entry['avatar-type'],
|
|
'href' => $entry['avatar'],
|
|
'rel' => 'image'));
|
|
$this->elementStart('author');
|
|
|
|
$this->element('name', null, $entry['author-name']);
|
|
$this->element('uri', null, $entry['author-uri']);
|
|
|
|
$this->elementEnd('author');
|
|
$this->elementEnd('entry');
|
|
}
|
|
|
|
function showXmlDirectMessage($dm)
|
|
{
|
|
$this->elementStart('direct_message');
|
|
foreach($dm as $element => $value) {
|
|
switch ($element) {
|
|
case 'sender':
|
|
case 'recipient':
|
|
$this->showTwitterXmlUser($value, $element);
|
|
break;
|
|
case 'text':
|
|
$this->element($element, null, common_xml_safe_str($value));
|
|
break;
|
|
default:
|
|
$this->element($element, null, $value);
|
|
break;
|
|
}
|
|
}
|
|
$this->elementEnd('direct_message');
|
|
}
|
|
|
|
function directMessageArray($message)
|
|
{
|
|
$dmsg = array();
|
|
|
|
$from_profile = $message->getFrom();
|
|
$to_profile = $message->getTo();
|
|
|
|
$dmsg['id'] = $message->id;
|
|
$dmsg['sender_id'] = $message->from_profile;
|
|
$dmsg['text'] = trim($message->content);
|
|
$dmsg['recipient_id'] = $message->to_profile;
|
|
$dmsg['created_at'] = $this->dateTwitter($message->created);
|
|
$dmsg['sender_screen_name'] = $from_profile->nickname;
|
|
$dmsg['recipient_screen_name'] = $to_profile->nickname;
|
|
$dmsg['sender'] = $this->twitterUserArray($from_profile, false);
|
|
$dmsg['recipient'] = $this->twitterUserArray($to_profile, false);
|
|
|
|
return $dmsg;
|
|
}
|
|
|
|
function rssDirectMessageArray($message)
|
|
{
|
|
$entry = array();
|
|
|
|
$from = $message->getFrom();
|
|
|
|
$entry['title'] = sprintf('Message from %s to %s',
|
|
$from->nickname, $message->getTo()->nickname);
|
|
|
|
$entry['content'] = common_xml_safe_str($message->rendered);
|
|
$entry['link'] = common_local_url('showmessage', array('message' => $message->id));
|
|
$entry['published'] = common_date_iso8601($message->created);
|
|
|
|
$taguribase = common_config('integration', 'taguri');
|
|
|
|
$entry['id'] = "tag:$taguribase:$entry[link]";
|
|
$entry['updated'] = $entry['published'];
|
|
|
|
$entry['author-name'] = $from->getBestName();
|
|
$entry['author-uri'] = $from->homepage;
|
|
|
|
$avatar = $from->getAvatar(AVATAR_STREAM_SIZE);
|
|
|
|
$entry['avatar'] = (!empty($avatar)) ? $avatar->url : Avatar::defaultImage(AVATAR_STREAM_SIZE);
|
|
$entry['avatar-type'] = (!empty($avatar)) ? $avatar->mediatype : 'image/png';
|
|
|
|
// RSS item specific
|
|
|
|
$entry['description'] = $entry['content'];
|
|
$entry['pubDate'] = common_date_rfc2822($message->created);
|
|
$entry['guid'] = $entry['link'];
|
|
|
|
return $entry;
|
|
}
|
|
|
|
function showSingleXmlDirectMessage($message)
|
|
{
|
|
$this->initDocument('xml');
|
|
$dmsg = $this->directMessageArray($message);
|
|
$this->showXmlDirectMessage($dmsg);
|
|
$this->endDocument('xml');
|
|
}
|
|
|
|
function showSingleJsonDirectMessage($message)
|
|
{
|
|
$this->initDocument('json');
|
|
$dmsg = $this->directMessageArray($message);
|
|
$this->showJsonObjects($dmsg);
|
|
$this->endDocument('json');
|
|
}
|
|
|
|
function showAtomGroups($group, $title, $id, $link, $subtitle=null, $selfuri=null)
|
|
{
|
|
|
|
$this->initDocument('atom');
|
|
|
|
$this->element('title', null, $title);
|
|
$this->element('id', null, $id);
|
|
$this->element('link', array('href' => $link, 'rel' => 'alternate', 'type' => 'text/html'), null);
|
|
|
|
if (!is_null($selfuri)) {
|
|
$this->element('link', array('href' => $selfuri,
|
|
'rel' => 'self', 'type' => 'application/atom+xml'), null);
|
|
}
|
|
|
|
$this->element('updated', null, common_date_iso8601('now'));
|
|
$this->element('subtitle', null, $subtitle);
|
|
|
|
if (is_array($group)) {
|
|
foreach ($group as $g) {
|
|
$this->raw($g->asAtomEntry());
|
|
}
|
|
} else {
|
|
while ($group->fetch()) {
|
|
$this->raw($group->asAtomEntry());
|
|
}
|
|
}
|
|
|
|
$this->endDocument('atom');
|
|
|
|
}
|
|
|
|
function showJsonTimeline($notice)
|
|
{
|
|
|
|
$this->initDocument('json');
|
|
|
|
$statuses = array();
|
|
|
|
if (is_array($notice)) {
|
|
foreach ($notice as $n) {
|
|
$twitter_status = $this->twitterStatusArray($n);
|
|
array_push($statuses, $twitter_status);
|
|
}
|
|
} else {
|
|
while ($notice->fetch()) {
|
|
$twitter_status = $this->twitterStatusArray($notice);
|
|
array_push($statuses, $twitter_status);
|
|
}
|
|
}
|
|
|
|
$this->showJsonObjects($statuses);
|
|
|
|
$this->endDocument('json');
|
|
}
|
|
|
|
function showJsonGroups($group)
|
|
{
|
|
|
|
$this->initDocument('json');
|
|
|
|
$groups = array();
|
|
|
|
if (is_array($group)) {
|
|
foreach ($group as $g) {
|
|
$twitter_group = $this->twitterGroupArray($g);
|
|
array_push($groups, $twitter_group);
|
|
}
|
|
} else {
|
|
while ($group->fetch()) {
|
|
$twitter_group = $this->twitterGroupArray($group);
|
|
array_push($groups, $twitter_group);
|
|
}
|
|
}
|
|
|
|
$this->showJsonObjects($groups);
|
|
|
|
$this->endDocument('json');
|
|
}
|
|
|
|
function showXmlGroups($group)
|
|
{
|
|
|
|
$this->initDocument('xml');
|
|
$this->elementStart('groups', array('type' => 'array'));
|
|
|
|
if (is_array($group)) {
|
|
foreach ($group as $g) {
|
|
$twitter_group = $this->twitterGroupArray($g);
|
|
$this->showTwitterXmlGroup($twitter_group);
|
|
}
|
|
} else {
|
|
while ($group->fetch()) {
|
|
$twitter_group = $this->twitterGroupArray($group);
|
|
$this->showTwitterXmlGroup($twitter_group);
|
|
}
|
|
}
|
|
|
|
$this->elementEnd('groups');
|
|
$this->endDocument('xml');
|
|
}
|
|
|
|
function showTwitterXmlUsers($user)
|
|
{
|
|
|
|
$this->initDocument('xml');
|
|
$this->elementStart('users', array('type' => 'array'));
|
|
|
|
if (is_array($user)) {
|
|
foreach ($user as $u) {
|
|
$twitter_user = $this->twitterUserArray($u);
|
|
$this->showTwitterXmlUser($twitter_user);
|
|
}
|
|
} else {
|
|
while ($user->fetch()) {
|
|
$twitter_user = $this->twitterUserArray($user);
|
|
$this->showTwitterXmlUser($twitter_user);
|
|
}
|
|
}
|
|
|
|
$this->elementEnd('users');
|
|
$this->endDocument('xml');
|
|
}
|
|
|
|
function showJsonUsers($user)
|
|
{
|
|
|
|
$this->initDocument('json');
|
|
|
|
$users = array();
|
|
|
|
if (is_array($user)) {
|
|
foreach ($user as $u) {
|
|
$twitter_user = $this->twitterUserArray($u);
|
|
array_push($users, $twitter_user);
|
|
}
|
|
} else {
|
|
while ($user->fetch()) {
|
|
$twitter_user = $this->twitterUserArray($user);
|
|
array_push($users, $twitter_user);
|
|
}
|
|
}
|
|
|
|
$this->showJsonObjects($users);
|
|
|
|
$this->endDocument('json');
|
|
}
|
|
|
|
function showSingleJsonGroup($group)
|
|
{
|
|
$this->initDocument('json');
|
|
$twitter_group = $this->twitterGroupArray($group);
|
|
$this->showJsonObjects($twitter_group);
|
|
$this->endDocument('json');
|
|
}
|
|
|
|
function showSingleXmlGroup($group)
|
|
{
|
|
$this->initDocument('xml');
|
|
$twitter_group = $this->twitterGroupArray($group);
|
|
$this->showTwitterXmlGroup($twitter_group);
|
|
$this->endDocument('xml');
|
|
}
|
|
|
|
function dateTwitter($dt)
|
|
{
|
|
$dateStr = date('d F Y H:i:s', strtotime($dt));
|
|
$d = new DateTime($dateStr, new DateTimeZone('UTC'));
|
|
$d->setTimezone(new DateTimeZone(common_timezone()));
|
|
return $d->format('D M d H:i:s O Y');
|
|
}
|
|
|
|
function initDocument($type='xml')
|
|
{
|
|
switch ($type) {
|
|
case 'xml':
|
|
header('Content-Type: application/xml; charset=utf-8');
|
|
$this->startXML();
|
|
break;
|
|
case 'json':
|
|
header('Content-Type: application/json; charset=utf-8');
|
|
|
|
// Check for JSONP callback
|
|
$callback = $this->arg('callback');
|
|
if ($callback) {
|
|
print $callback . '(';
|
|
}
|
|
break;
|
|
case 'rss':
|
|
header("Content-Type: application/rss+xml; charset=utf-8");
|
|
$this->initTwitterRss();
|
|
break;
|
|
case 'atom':
|
|
header('Content-Type: application/atom+xml; charset=utf-8');
|
|
$this->initTwitterAtom();
|
|
break;
|
|
default:
|
|
$this->clientError(_('Not a supported data format.'));
|
|
break;
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
function endDocument($type='xml')
|
|
{
|
|
switch ($type) {
|
|
case 'xml':
|
|
$this->endXML();
|
|
break;
|
|
case 'json':
|
|
|
|
// Check for JSONP callback
|
|
$callback = $this->arg('callback');
|
|
if ($callback) {
|
|
print ')';
|
|
}
|
|
break;
|
|
case 'rss':
|
|
$this->endTwitterRss();
|
|
break;
|
|
case 'atom':
|
|
$this->endTwitterRss();
|
|
break;
|
|
default:
|
|
$this->clientError(_('Not a supported data format.'));
|
|
break;
|
|
}
|
|
return;
|
|
}
|
|
|
|
function clientError($msg, $code = 400, $format = 'xml')
|
|
{
|
|
$action = $this->trimmed('action');
|
|
|
|
common_debug("User error '$code' on '$action': $msg", __FILE__);
|
|
|
|
if (!array_key_exists($code, ClientErrorAction::$status)) {
|
|
$code = 400;
|
|
}
|
|
|
|
$status_string = ClientErrorAction::$status[$code];
|
|
|
|
header('HTTP/1.1 '.$code.' '.$status_string);
|
|
|
|
if ($format == 'xml') {
|
|
$this->initDocument('xml');
|
|
$this->elementStart('hash');
|
|
$this->element('error', null, $msg);
|
|
$this->element('request', null, $_SERVER['REQUEST_URI']);
|
|
$this->elementEnd('hash');
|
|
$this->endDocument('xml');
|
|
} elseif ($format == 'json'){
|
|
$this->initDocument('json');
|
|
$error_array = array('error' => $msg, 'request' => $_SERVER['REQUEST_URI']);
|
|
print(json_encode($error_array));
|
|
$this->endDocument('json');
|
|
} else {
|
|
|
|
// If user didn't request a useful format, throw a regular client error
|
|
throw new ClientException($msg, $code);
|
|
}
|
|
}
|
|
|
|
function serverError($msg, $code = 500, $content_type = 'json')
|
|
{
|
|
$action = $this->trimmed('action');
|
|
|
|
common_debug("Server error '$code' on '$action': $msg", __FILE__);
|
|
|
|
if (!array_key_exists($code, ServerErrorAction::$status)) {
|
|
$code = 400;
|
|
}
|
|
|
|
$status_string = ServerErrorAction::$status[$code];
|
|
|
|
header('HTTP/1.1 '.$code.' '.$status_string);
|
|
|
|
if ($content_type == 'xml') {
|
|
$this->initDocument('xml');
|
|
$this->elementStart('hash');
|
|
$this->element('error', null, $msg);
|
|
$this->element('request', null, $_SERVER['REQUEST_URI']);
|
|
$this->elementEnd('hash');
|
|
$this->endDocument('xml');
|
|
} else {
|
|
$this->initDocument('json');
|
|
$error_array = array('error' => $msg, 'request' => $_SERVER['REQUEST_URI']);
|
|
print(json_encode($error_array));
|
|
$this->endDocument('json');
|
|
}
|
|
}
|
|
|
|
function initTwitterRss()
|
|
{
|
|
$this->startXML();
|
|
$this->elementStart('rss', array('version' => '2.0', 'xmlns:atom'=>'http://www.w3.org/2005/Atom'));
|
|
$this->elementStart('channel');
|
|
Event::handle('StartApiRss', array($this));
|
|
}
|
|
|
|
function endTwitterRss()
|
|
{
|
|
$this->elementEnd('channel');
|
|
$this->elementEnd('rss');
|
|
$this->endXML();
|
|
}
|
|
|
|
function initTwitterAtom()
|
|
{
|
|
$this->startXML();
|
|
// FIXME: do not hardcode the language here!
|
|
$this->elementStart('feed', array('xmlns' => 'http://www.w3.org/2005/Atom',
|
|
'xml:lang' => 'en-US',
|
|
'xmlns:thr' => 'http://purl.org/syndication/thread/1.0'));
|
|
Event::handle('StartApiAtom', array($this));
|
|
}
|
|
|
|
function endTwitterAtom()
|
|
{
|
|
$this->elementEnd('feed');
|
|
$this->endXML();
|
|
}
|
|
|
|
function showProfile($profile, $content_type='xml', $notice=null, $includeStatuses=true)
|
|
{
|
|
$profile_array = $this->twitterUserArray($profile, $includeStatuses);
|
|
switch ($content_type) {
|
|
case 'xml':
|
|
$this->showTwitterXmlUser($profile_array);
|
|
break;
|
|
case 'json':
|
|
$this->showJsonObjects($profile_array);
|
|
break;
|
|
default:
|
|
$this->clientError(_('Not a supported data format.'));
|
|
return;
|
|
}
|
|
return;
|
|
}
|
|
|
|
function getTargetUser($id)
|
|
{
|
|
if (empty($id)) {
|
|
|
|
// Twitter supports these other ways of passing the user ID
|
|
if (is_numeric($this->arg('id'))) {
|
|
return User::staticGet($this->arg('id'));
|
|
} else if ($this->arg('id')) {
|
|
$nickname = common_canonical_nickname($this->arg('id'));
|
|
return User::staticGet('nickname', $nickname);
|
|
} else if ($this->arg('user_id')) {
|
|
// This is to ensure that a non-numeric user_id still
|
|
// overrides screen_name even if it does not get used
|
|
if (is_numeric($this->arg('user_id'))) {
|
|
return User::staticGet('id', $this->arg('user_id'));
|
|
}
|
|
} else if ($this->arg('screen_name')) {
|
|
$nickname = common_canonical_nickname($this->arg('screen_name'));
|
|
return User::staticGet('nickname', $nickname);
|
|
} else {
|
|
// Fall back to trying the currently authenticated user
|
|
return $this->auth_user;
|
|
}
|
|
|
|
} else if (is_numeric($id)) {
|
|
return User::staticGet($id);
|
|
} else {
|
|
$nickname = common_canonical_nickname($id);
|
|
return User::staticGet('nickname', $nickname);
|
|
}
|
|
}
|
|
|
|
function getTargetGroup($id)
|
|
{
|
|
if (empty($id)) {
|
|
if (is_numeric($this->arg('id'))) {
|
|
return User_group::staticGet($this->arg('id'));
|
|
} else if ($this->arg('id')) {
|
|
$nickname = common_canonical_nickname($this->arg('id'));
|
|
return User_group::staticGet('nickname', $nickname);
|
|
} else if ($this->arg('group_id')) {
|
|
// This is to ensure that a non-numeric user_id still
|
|
// overrides screen_name even if it does not get used
|
|
if (is_numeric($this->arg('group_id'))) {
|
|
return User_group::staticGet('id', $this->arg('group_id'));
|
|
}
|
|
} else if ($this->arg('group_name')) {
|
|
$nickname = common_canonical_nickname($this->arg('group_name'));
|
|
return User_group::staticGet('nickname', $nickname);
|
|
}
|
|
|
|
} else if (is_numeric($id)) {
|
|
return User_group::staticGet($id);
|
|
} else {
|
|
$nickname = common_canonical_nickname($id);
|
|
return User_group::staticGet('nickname', $nickname);
|
|
}
|
|
}
|
|
|
|
function sourceLink($source)
|
|
{
|
|
$source_name = _($source);
|
|
switch ($source) {
|
|
case 'web':
|
|
case 'xmpp':
|
|
case 'mail':
|
|
case 'omb':
|
|
case 'api':
|
|
break;
|
|
default:
|
|
$ns = Notice_source::staticGet($source);
|
|
if ($ns) {
|
|
$source_name = '<a href="' . $ns->url . '">' . $ns->name . '</a>';
|
|
}
|
|
break;
|
|
}
|
|
return $source_name;
|
|
}
|
|
|
|
/**
|
|
* Returns query argument or default value if not found. Certain
|
|
* parameters used throughout the API are lightly scrubbed and
|
|
* bounds checked. This overrides Action::arg().
|
|
*
|
|
* @param string $key requested argument
|
|
* @param string $def default value to return if $key is not provided
|
|
*
|
|
* @return var $var
|
|
*/
|
|
function arg($key, $def=null)
|
|
{
|
|
|
|
// XXX: Do even more input validation/scrubbing?
|
|
|
|
if (array_key_exists($key, $this->args)) {
|
|
switch($key) {
|
|
case 'page':
|
|
$page = (int)$this->args['page'];
|
|
return ($page < 1) ? 1 : $page;
|
|
case 'count':
|
|
$count = (int)$this->args['count'];
|
|
if ($count < 1) {
|
|
return 20;
|
|
} elseif ($count > 200) {
|
|
return 200;
|
|
} else {
|
|
return $count;
|
|
}
|
|
case 'since_id':
|
|
$since_id = (int)$this->args['since_id'];
|
|
return ($since_id < 1) ? 0 : $since_id;
|
|
case 'max_id':
|
|
$max_id = (int)$this->args['max_id'];
|
|
return ($max_id < 1) ? 0 : $max_id;
|
|
case 'since':
|
|
return strtotime($this->args['since']);
|
|
default:
|
|
return parent::arg($key, $def);
|
|
}
|
|
} else {
|
|
return $def;
|
|
}
|
|
}
|
|
|
|
}
|