--- /dev/null
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Show the friends timeline
+ *
+ * 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 Personal
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 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')) {
+ exit(1);
+}
+
+require_once INSTALLDIR.'/lib/twitterapi.php';
+
+class ApifriendstimelineAction extends TwitterapiAction
+{
+
+ var $user = null;
+ var $notices = null;
+
+ /**
+ * Take arguments for running
+ *
+ * @param array $args $_REQUEST args
+ *
+ * @return boolean success flag
+ *
+ */
+
+ function prepare($args)
+ {
+ parent::prepare($args);
+
+ $this->page = (int)$this->arg('page', 1);
+ $this->count = (int)$this->arg('count', 20);
+ $this->max_id = (int)$this->arg('max_id', 0);
+ $this->since_id = (int)$this->arg('since_id', 0);
+ $this->since = $this->arg('since');
+
+ if ($this->requiresAuth()) {
+ if ($this->checkBasicAuthUser() == false) {
+ return;
+ }
+ }
+
+ $this->user = $this->getTargetUser($this->arg('id'));
+
+ if (empty($this->user)) {
+ $this->clientError(_('No such user!'), 404, $this->arg('format'));
+ return;
+ }
+
+ $this->notices = $this->getNotices();
+
+ return true;
+ }
+
+ function handle($args) {
+ parent::handle($args);
+ $this->showTimeline();
+ }
+
+ function showTimeline()
+ {
+ $profile = $this->user->getProfile();
+ $sitename = common_config('site', 'name');
+ $title = sprintf(_("%s and friends"), $user->nickname);
+ $taguribase = common_config('integration', 'taguri');
+ $id = "tag:$taguribase:FriendsTimeline:" . $user->id;
+ $link = common_local_url('all',
+ array('nickname' => $user->nickname));
+ $subtitle = sprintf(_('Updates from %1$s and friends on %2$s!'),
+ $user->nickname, $sitename);
+
+ switch($this->arg('format')) {
+ case 'xml':
+ $this->show_xml_timeline($this->notices);
+ break;
+ case 'rss':
+ $this->show_rss_timeline($this->notices, $title, $link, $subtitle);
+ break;
+ case 'atom':
+
+ $target_id = $this->arg('id');
+
+ if (isset($target_id)) {
+ $selfuri = common_root_url() .
+ 'api/statuses/friends_timeline/' .
+ $target_id . '.atom';
+ } else {
+ $selfuri = common_root_url() .
+ 'api/statuses/friends_timeline.atom';
+ }
+ $this->show_atom_timeline($this->notices, $title, $id, $link,
+ $subtitle, null, $selfuri);
+ break;
+ case 'json':
+ $this->show_json_timeline($this->notices);
+ break;
+ default:
+ $this->clientError(_('API method not found!'), $code = 404);
+ break;
+ }
+ }
+
+ function getNotices()
+ {
+ $notices = array();
+
+ if (!empty($this->auth_user) && $this->auth_user->id == $this->user->id) {
+ $notice = $this->user->noticeInbox(($this->page-1) * $this->count,
+ $this->count, $this->since_id,
+ $this->max_id, $this->since);
+ } else {
+ $notice = $this->user->noticesWithFriends(($this->page-1) * $this->count,
+ $this->count, $this->since_id,
+ $this->max_id, $this->since);
+ }
+
+ while ($notice->fetch()) {
+ $notices[] = clone($notice);
+ }
+
+ return $notices;
+ }
+
+ function requiresAuth()
+ {
+ // If the site is "private", all API methods except statusnet/config
+ // need authentication
+
+ if (common_config('site', 'private')) {
+ return true;
+ }
+
+ // bare auth: only needs auth if without an argument or query param specifying user id
+
+ $id = $this->arg('id');
+ $user_id = $this->arg('user_id');
+ $screen_name = $this->arg('screen_name');
+
+ if (empty($id) && empty($user_id) && empty($screen_name)) {
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * Is this page read-only?
+ *
+ * @return boolean true
+ */
+
+ function isReadOnly($args)
+ {
+ return true;
+ }
+
+ /**
+ * When was this feed last modified?
+ *
+ */
+
+ function lastModified()
+ {
+ if (empty($this->notices)) {
+ return null;
+ }
+
+ if (count($this->notices) == 0) {
+ return null;
+ }
+
+ return strtotime($this->notices[0]->created);
+ }
+
+}
\ No newline at end of file
// statuses API
+ $m->connect('api/statuses/friends_timeline.:format',
+ array('action' => 'apifriendstimeline',
+ 'format' => '(xml|json|rss|atom)'));
+
+ $m->connect('api/statuses/friends_timeline/:id.:format',
+ array('action' => 'apifriendstimeline',
+ 'id' => '[a-zA-Z0-9]+',
+ 'format' => '(xml|json|rss|atom)'));
+
+ $m->connect('api/statuses/home_timeline',
+ array('action' => 'apifriendstimeline'));
+
$m->connect('api/statuses/:method',
array('action' => 'api',
'apiaction' => 'statuses'),
- array('method' => '(public_timeline|home_timeline|friends_timeline|user_timeline|update|replies|mentions|show|friends|followers|featured)(\.(atom|rss|xml|json))?'));
+ array('method' => '(public_timeline|user_timeline|update|replies|mentions|show|friends|followers|featured)(\.(atom|rss|xml|json))?'));
$m->connect('api/statuses/:method/:argument',
array('action' => 'api',
'apiaction' => 'statuses'),
- array('method' => '(user_timeline|home_timeline|friends_timeline|replies|mentions|show|destroy|friends|followers)'));
+ array('method' => '(user_timeline|replies|mentions|show|destroy|friends|followers)'));
// users
$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);
return;
}
- function clientError($msg, $code = 400, $content_type = 'json')
+ function clientError($msg, $code = 400, $format = 'xml')
{
static $status = array(400 => 'Bad Request',
$status_string = $status[$code];
header('HTTP/1.1 '.$code.' '.$status_string);
- if ($content_type == 'xml') {
+ if ($format == 'xml') {
$this->init_document('xml');
$this->elementStart('hash');
$this->element('error', null, $msg);
$this->element('request', null, $_SERVER['REQUEST_URI']);
$this->elementEnd('hash');
$this->end_document('xml');
- } else {
+ } elseif ($format == 'json'){
$this->init_document('json');
$error_array = array('error' => $msg, 'request' => $_SERVER['REQUEST_URI']);
print(json_encode($error_array));
$this->end_document('json');
- }
+ } else {
+ // If user didn't request a useful format, throw a regular client error
+ throw new ClientException($msg, $code);
+ }
}
function init_twitter_rss()
}
}
+ function getTargetUser($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 doesn't 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', $nickname);
+ }
+ }
+
function get_group($id, $apidata=null)
{
if (empty($id)) {
}
}
+ function checkBasicAuthUser()
+ {
+ $this->basicAuthProcessHeader();
+
+ if (!isset($this->auth_user)) {
+ header('WWW-Authenticate: Basic realm="StatusNet API"');
+
+ // show error if the user clicks 'cancel'
+
+ $this->showBasicAuthError();
+ return false;
+
+ } else {
+ $nickname = $this->auth_user;
+ $password = $this->auth_pw;
+ $this->auth_user = common_check_user($nickname, $password);
+
+ if (empty($this->auth_user)) {
+
+ // basic authentication failed
+
+ list($proxy, $ip) = common_client_ip();
+ common_log(LOG_WARNING,
+ "Failed API auth attempt, nickname = $nickname, proxy = $proxy, ip = $ip.");
+ $this->showBasicAuthError();
+ return false;
+ }
+ }
+ return true;
+ }
+
+ function basicAuthProcessHeader()
+ {
+ if (isset($_SERVER['AUTHORIZATION']) || isset($_SERVER['HTTP_AUTHORIZATION'])) {
+ $authorization_header = isset($_SERVER['HTTP_AUTHORIZATION'])? $_SERVER['HTTP_AUTHORIZATION'] : $_SERVER['AUTHORIZATION'];
+ }
+
+ if (isset($_SERVER['PHP_AUTH_USER'])) {
+ $this->auth_user = $_SERVER['PHP_AUTH_USER'];
+ $this->auth_pw = $_SERVER['PHP_AUTH_PW'];
+ } elseif (isset($authorization_header) && strstr(substr($authorization_header, 0, 5), 'Basic')) {
+ // decode the HTTP_AUTHORIZATION header on php-cgi server self
+ // on fcgid server the header name is AUTHORIZATION
+
+ $auth_hash = base64_decode(substr($authorization_header, 6));
+ list($this->auth_user, $this->auth_pw) = explode(':', $auth_hash);
+
+ // set all to null on a empty basic auth request
+ if ($this->auth_user == "") {
+ $this->auth_user = null;
+ $this->auth_pw = null;
+ }
+ } else {
+ $this->auth_user = null;
+ $this->auth_pw = null;
+ }
+ }
+
+ function showBasicAuthError()
+ {
+ header('HTTP/1.1 401 Unauthorized');
+ $msg = 'Could not authenticate you.';
+
+ if ($this->arg('format') == 'xml') {
+ header('Content-Type: application/xml; charset=utf-8');
+ $this->startXML();
+ $this->elementStart('hash');
+ $this->element('error', null, $msg);
+ $this->element('request', null, $_SERVER['REQUEST_URI']);
+ $this->elementEnd('hash');
+ $this->endXML();
+ } elseif ($this->arg('format') == 'json') {
+ header('Content-Type: application/json; charset=utf-8');
+ $error_array = array('error' => $msg, 'request' => $_SERVER['REQUEST_URI']);
+ print(json_encode($error_array));
+ } else {
+ header('Content-type: text/plain');
+ print "$msg\n";
+ }
+ }
+
}
projects / quix0rs-gnu-social.git / commitdiff