header('Content-Type: application/atom+xml; charset=utf-8');
- $atom = new AtomNoticeFeed();
+ $atom = new AtomNoticeFeed($this->auth_user);
$atom->setId($id);
$atom->setTitle($title);
header('Content-Type: application/atom+xml; charset=utf-8');
- $atom = new AtomNoticeFeed();
+ $atom = new AtomNoticeFeed($this->auth_user);
$atom->setId($id);
$atom->setTitle($title);
function showTimeline()
{
// We'll pull common formatting out of this for other formats
- $atom = new AtomGroupNoticeFeed($this->group);
+ $atom = new AtomGroupNoticeFeed($this->group, $this->auth_user);
$self = $this->getSelfUri();
header('Content-Type: application/atom+xml; charset=utf-8');
- $atom = new AtomNoticeFeed();
+ $atom = new AtomNoticeFeed($this->auth_user);
$atom->setId($id);
$atom->setTitle($title);
header('Content-Type: application/atom+xml; charset=utf-8');
- $atom = new AtomNoticeFeed();
+ $atom = new AtomNoticeFeed($this->auth_user);
$atom->setId($id);
$atom->setTitle($title);
header('Content-Type: application/atom+xml; charset=utf-8');
- $atom = new AtomNoticeFeed();
+ $atom = new AtomNoticeFeed($this->auth_user);
$atom->setId($id);
$atom->setTitle($title);
header('Content-Type: application/atom+xml; charset=utf-8');
- $atom = new AtomNoticeFeed();
+ $atom = new AtomNoticeFeed($this->auth_user);
$atom->setId($id);
$atom->setTitle($title);
header('Content-Type: application/atom+xml; charset=utf-8');
- $atom = new AtomNoticeFeed();
+ $atom = new AtomNoticeFeed($this->auth_user);
$atom->setId($id);
$atom->setTitle($title);
// We'll use the shared params from the Atom stub
// for other feed types.
- $atom = new AtomUserNoticeFeed($this->user);
+ $atom = new AtomUserNoticeFeed($this->user, $this->auth_user);
$link = common_local_url(
'showstream',
return false;
}
- function processNew($given_url, $notice_id=null) {
+ /**
+ * @fixme refactor this mess, it's gotten pretty scary.
+ * @param bool $followRedirects
+ */
+ function processNew($given_url, $notice_id=null, $followRedirects=true) {
if (empty($given_url)) return -1; // error, no url to process
$given_url = File_redirection::_canonUrl($given_url);
if (empty($given_url)) return -1; // error, no url to process
if (empty($file)) {
$file_redir = File_redirection::staticGet('url', $given_url);
if (empty($file_redir)) {
+ // @fixme for new URLs this also looks up non-redirect data
+ // such as target content type, size, etc, which we need
+ // for File::saveNew(); so we call it even if not following
+ // new redirects.
$redir_data = File_redirection::where($given_url);
if (is_array($redir_data)) {
$redir_url = $redir_data['url'];
throw new ServerException("Can't process url '$given_url'");
}
// TODO: max field length
- if ($redir_url === $given_url || strlen($redir_url) > 255) {
+ if ($redir_url === $given_url || strlen($redir_url) > 255 || !$followRedirects) {
$x = File::saveNew($redir_data, $given_url);
$file_id = $x->id;
} else {
- $x = File::processNew($redir_url, $notice_id);
+ // This seems kind of messed up... for now skipping this part
+ // if we're already under a redirect, so we don't go into
+ // horrible infinite loops if we've been given an unstable
+ // redirect (where the final destination of the first request
+ // doesn't match what we get when we ask for it again).
+ //
+ // Seen in the wild with clojure.org, which redirects through
+ // wikispaces for auth and appends session data in the URL params.
+ $x = File::processNew($redir_url, $notice_id, /*followRedirects*/false);
$file_id = $x->id;
File_redirection::saveNew($redir_data, $file_id, $given_url);
}
// For auditing purposes, save a record that the notice
// was deleted.
- $deleted = new Deleted_notice();
+ // @fixme we have some cases where things get re-run and so the
+ // insert fails.
+ $deleted = Deleted_notice::staticGet('id', $this->id);
+ if (!$deleted) {
+ $deleted = new Deleted_notice();
- $deleted->id = $this->id;
- $deleted->profile_id = $this->profile_id;
- $deleted->uri = $this->uri;
- $deleted->created = $this->created;
- $deleted->deleted = common_sql_now();
+ $deleted->id = $this->id;
+ $deleted->profile_id = $this->profile_id;
+ $deleted->uri = $this->uri;
+ $deleted->created = $this->created;
+ $deleted->deleted = common_sql_now();
- $deleted->insert();
+ $deleted->insert();
+ }
// Clear related records
$noticeInfoAttr = array(
'local_id' => $this->id, // local notice ID (useful to clients for ordering)
- 'source' => $this->source // the client name (source attribution)
+ 'source' => $this->source, // the client name (source attribution)
);
$ns = $this->getSource();
}
if (!empty($cur)) {
- $noticeInfoAttr['favorited'] = ($cur->hasFave($this)) ? 'true' : 'false';
+ $noticeInfoAttr['favorite'] = ($cur->hasFave($this)) ? "true" : "false";
+ }
+
+ if (!empty($this->repeat_of)) {
+ $noticeInfoAttr['repeat_of'] = $this->repeat_of;
}
$xs->element('statusnet:notice_info', $noticeInfoAttr, null);
* Constructor
*
* @param Group $group the group for the feed
+ * @param User $cur the current authenticated user, if any
* @param boolean $indent flag to turn indenting on or off
*
* @return void
*/
- function __construct($group, $indent = true) {
- parent::__construct($indent);
+ function __construct($group, $cur = null, $indent = true) {
+ parent::__construct($cur, $indent);
$this->group = $group;
$title = sprintf(_("%s timeline"), $group->nickname);
*/
class AtomNoticeFeed extends Atom10Feed
{
- function __construct($indent = true) {
+ var $cur;
+
+ /**
+ * Constructor - adds a bunch of XML namespaces we need in our
+ * notice-specific Atom feeds, and allows setting the current
+ * authenticated user (useful for API methods).
+ *
+ * @param User $cur the current authenticated user (optional)
+ * @param boolean $indent Whether to indent XML output
+ *
+ */
+ function __construct($cur = null, $indent = true) {
parent::__construct($indent);
+ $this->cur = $cur;
+
// Feeds containing notice info use these namespaces
$this->addNamespace(
$source = $this->showSource();
$author = $this->showAuthor();
- $cur = common_current_user();
+ $cur = empty($this->cur) ? common_current_user() : $this->cur;
$this->addEntryRaw($notice->asAtomEntry(false, $source, $author, $cur));
}
* Constructor
*
* @param User $user the user for the feed
+ * @param User $cur the current authenticated user, if any
* @param boolean $indent flag to turn indenting on or off
*
* @return void
*/
- function __construct($user, $indent = true) {
- parent::__construct($indent);
+ function __construct($user, $cur = null, $indent = true) {
+ parent::__construct($cur, $indent);
$this->user = $user;
if (!empty($user)) {
$profile = $user->getProfile();
if (DIRECTORY_SEPARATOR !== '/') {
$path = strtr($path, DIRECTORY_SEPARATOR, '/');
}
- $cut = strpos($path, '/plugins/') + 9;
- $cut2 = strpos($path, '/', $cut);
- if ($cut && $cut2) {
- $cached[$path] = substr($path, $cut, $cut2 - $cut);
- } else {
+ $plug = strpos($path, '/plugins/');
+ if ($plug === false) {
+ // We're not in a plugin; return null for the default domain.
return null;
+ } else {
+ $cut = $plug + 9;
+ $cut2 = strpos($path, '/', $cut);
+ if ($cut2) {
+ $cached[$path] = substr($path, $cut, $cut2 - $cut);
+ } else {
+ // We might be running directly from the plugins dir?
+ // If so, there's no place to store locale info.
+ return null;
+ }
}
}
return $cached[$path];
public function enqueue($object, $queue)
{
$this->_connect();
- return $this->_doEnqueue($object, $queue, $this->defaultIdx);
+ if (common_config('queue', 'stomp_enqueue_on')) {
+ // We're trying to force all writes to a single server.
+ // WARNING: this might do odd things if that server connection dies.
+ $idx = array_search(common_config('queue', 'stomp_enqueue_on'),
+ $this->servers);
+ if ($idx === false) {
+ common_log(LOG_ERR, 'queue stomp_enqueue_on setting does not match our server list.');
+ $idx = $this->defaultIdx;
+ }
+ } else {
+ $idx = $this->defaultIdx;
+ }
+ return $this->_doEnqueue($object, $queue, $idx);
}
/**
In Facebook's application editor, specify the following URLs for your app:
-- Canvas Callback URL : http://example.net/mublog/facebook/app/
-- Post-Remove Callback URL: http://example.net/mublog/facebook/app/remove
-- Post-Add Redirect URL : http://apps.facebook.com/yourapp/
-- Canvas Page URL : http://apps.facebook.com/yourapp/
-- Connect URL : http://example.net/mublog/
+- Canvas Callback URL : http://example.net/mublog/facebook/app/
+- Post-Remove Callback URL : http://example.net/mublog/facebook/app/remove
+- Post-Authorize Redirect URL : http://apps.facebook.com/yourapp/
+- Canvas Page URL : http://apps.facebook.com/yourapp/
+- Connect URL : http://example.net/mublog/
*** ATTENTION ***
These URLs have changed slightly since StatusNet version 0.8.1,
public $user;
public $profile_user;
public $canvas_user;
+ public $ext_perms = array();
protected $base_domain;
+
/*
* Create a Facebook client like this:
*
*
* For nitty-gritty details of when each of these is used, check out
* http://wiki.developers.facebook.com/index.php/Verifying_The_Signature
- *
- * @param bool resolve_auth_token convert an auth token into a session
*/
- public function validate_fb_params($resolve_auth_token=true) {
+ public function validate_fb_params() {
$this->fb_params = $this->get_valid_fb_params($_POST, 48 * 3600, 'fb_sig');
// note that with preload FQL, it's possible to receive POST params in
// addition to GET, so use a different prefix to differentiate them
if (!$this->fb_params) {
$fb_params = $this->get_valid_fb_params($_GET, 48 * 3600, 'fb_sig');
- $fb_post_params = $this->get_valid_fb_params($_POST, 48 * 3600, 'fb_post_sig');
+ $fb_post_params = $this->get_valid_fb_params($_POST,
+ 48 * 3600, // 48 hours
+ 'fb_post_sig');
$this->fb_params = array_merge($fb_params, $fb_post_params);
}
$this->fb_params['canvas_user'] : null;
$this->base_domain = isset($this->fb_params['base_domain']) ?
$this->fb_params['base_domain'] : null;
+ $this->ext_perms = isset($this->fb_params['ext_perms']) ?
+ explode(',', $this->fb_params['ext_perms'])
+ : array();
if (isset($this->fb_params['session_key'])) {
$session_key = $this->fb_params['session_key'];
$this->set_user($user,
$session_key,
$expires);
- }
- // if no Facebook parameters were found in the GET or POST variables,
- // then fall back to cookies, which may have cached user information
- // Cookies are also used to receive session data via the Javascript API
- else if ($cookies =
- $this->get_valid_fb_params($_COOKIE, null, $this->api_key)) {
-
+ } else if ($cookies =
+ $this->get_valid_fb_params($_COOKIE, null, $this->api_key)) {
+ // if no Facebook parameters were found in the GET or POST variables,
+ // then fall back to cookies, which may have cached user information
+ // Cookies are also used to receive session data via the Javascript API
$base_domain_cookie = 'base_domain_' . $this->api_key;
if (isset($_COOKIE[$base_domain_cookie])) {
$this->base_domain = $_COOKIE[$base_domain_cookie];
$cookies['session_key'],
$expires);
}
- // finally, if we received no parameters, but the 'auth_token' GET var
- // is present, then we are in the middle of auth handshake,
- // so go ahead and create the session
- else if ($resolve_auth_token && isset($_GET['auth_token']) &&
- $session = $this->do_get_session($_GET['auth_token'])) {
- if ($this->generate_session_secret &&
- !empty($session['secret'])) {
- $session_secret = $session['secret'];
- }
-
- if (isset($session['base_domain'])) {
- $this->base_domain = $session['base_domain'];
- }
-
- $this->set_user($session['uid'],
- $session['session_key'],
- $session['expires'],
- isset($session_secret) ? $session_secret : null);
- }
return !empty($this->fb_params);
}
// require_add and require_install have been removed.
// see http://developer.facebook.com/news.php?blog=1&story=116 for more details
- public function require_login() {
- if ($user = $this->get_loggedin_user()) {
+ public function require_login($required_permissions = '') {
+ $user = $this->get_loggedin_user();
+ $has_permissions = true;
+
+ if ($required_permissions) {
+ $this->require_frame();
+ $permissions = array_map('trim', explode(',', $required_permissions));
+ foreach ($permissions as $permission) {
+ if (!in_array($permission, $this->ext_perms)) {
+ $has_permissions = false;
+ break;
+ }
+ }
+ }
+
+ if ($user && $has_permissions) {
return $user;
}
- $this->redirect($this->get_login_url(self::current_url(), $this->in_frame()));
+
+ $this->redirect(
+ $this->get_login_url(self::current_url(), $this->in_frame(),
+ $required_permissions));
}
public function require_frame() {
return $page . '?' . http_build_query($params);
}
- public function get_login_url($next, $canvas) {
+ public function get_login_url($next, $canvas, $req_perms = '') {
$page = self::get_facebook_url().'/login.php';
- $params = array('api_key' => $this->api_key,
- 'v' => '1.0');
+ $params = array('api_key' => $this->api_key,
+ 'v' => '1.0',
+ 'req_perms' => $req_perms);
if ($next) {
$params['next'] = $next;
return $this->call_method('facebook.events.invite',
array('eid' => $eid,
'uids' => $uids,
- 'personal_message', $personal_message));
+ 'personal_message' => $personal_message));
}
/**
);
}
- /**
- * Dashboard API
- */
-
- /**
- * Set the news for the specified user.
- *
- * @param int $uid The user for whom you are setting news for
- * @param string $news Text of news to display
- *
- * @return bool Success
- */
- public function dashboard_setNews($uid, $news) {
- return $this->call_method('facebook.dashboard.setNews',
- array('uid' => $uid,
- 'news' => $news)
- );
- }
-
- /**
- * Get the current news of the specified user.
- *
- * @param int $uid The user to get the news of
- *
- * @return string The text of the current news for the user
- */
- public function dashboard_getNews($uid) {
- return json_decode(
- $this->call_method('facebook.dashboard.getNews',
- array('uid' => $uid)
- ), true);
- }
-
- /**
- * Set the news for the specified user.
- *
- * @param int $uid The user you are clearing the news of
- *
- * @return bool Success
- */
- public function dashboard_clearNews($uid) {
- return $this->call_method('facebook.dashboard.clearNews',
- array('uid' => $uid)
- );
- }
-
-
/**
* Creates a note with the specified title and content.
* @return array A list of strings describing any compile errors for the
* submitted FBML
*/
- function profile_setFBML($markup,
+ public function profile_setFBML($markup,
$uid=null,
$profile='',
$profile_action='',
} else {
$get['v'] = '1.0';
}
- if (isset($this->use_ssl_resources) &&
- $this->use_ssl_resources) {
- $post['return_ssl_resources'] = true;
+ if (isset($this->use_ssl_resources)) {
+ $post['return_ssl_resources'] = (bool) $this->use_ssl_resources;
}
return array($get, $post);
}
$noticesync = $this->boolean('noticesync');
$replysync = $this->boolean('replysync');
- $prefix = $this->trimmed('prefix');
$original = clone($this->flink);
$this->flink->set_flags($noticesync, false, $replysync, false);
$result = $this->flink->update($original);
- if ($prefix == '' || $prefix == '0') {
- // Facebook bug: saving empty strings to prefs now fails
- // http://bugs.developers.facebook.com/show_bug.cgi?id=7110
- $trimmed = $prefix . ' ';
- } else {
- $trimmed = substr($prefix, 0, 128);
- }
- $this->facebook->api_client->data_setUserPreference(FACEBOOK_NOTICE_PREFIX,
- $trimmed);
-
if ($result === false) {
$this->showForm(_m('There was a problem saving your sync preferences!'));
} else {
$this->elementStart('li');
- $prefix = trim($this->facebook->api_client->data_getUserPreference(FACEBOOK_NOTICE_PREFIX));
-
- $this->input('prefix', _m('Prefix'),
- ($prefix) ? $prefix : null,
- _m('A string to prefix notices with.'));
-
- $this->elementEnd('li');
-
- $this->elementStart('li');
-
$this->submit('save', _m('Save'));
$this->elementEnd('li');
function facebookBroadcastNotice($notice)
{
$facebook = getFacebook();
- $flink = Foreign_link::getByUserID($notice->profile_id, FACEBOOK_SERVICE);
+ $flink = Foreign_link::getByUserID(
+ $notice->profile_id,
+ FACEBOOK_SERVICE
+ );
if (isFacebookBound($notice, $flink)) {
// Okay, we're good to go, update the FB status
- $status = null;
$fbuid = $flink->foreign_id;
$user = $flink->getUser();
- $attachments = $notice->attachments();
try {
- // Get the status 'verb' (prefix) the user has set
+ // Check permissions
- // XXX: Does this call count against our per user FB request limit?
- // If so we should consider storing verb elsewhere or not storing
+ common_debug(
+ 'FacebookPlugin - checking for publish_stream permission for user '
+ . "$user->nickname ($user->id), Facebook UID: $fbuid"
+ );
- $prefix = trim($facebook->api_client->data_getUserPreference(FACEBOOK_NOTICE_PREFIX,
- $fbuid));
+ // NOTE: $facebook->api_client->users_hasAppPermission('publish_stream', $fbuid)
+ // has been returning bogus results, so we're using FQL to check for
+ // publish_stream permission now
- $status = "$prefix $notice->content";
+ $fql = "SELECT publish_stream FROM permissions WHERE uid = $fbuid";
+ $result = $facebook->api_client->fql_query($fql);
- common_debug("FacebookPlugin - checking for publish_stream permission for user $user->id");
+ $canPublish = 0;
- $can_publish = $facebook->api_client->users_hasAppPermission('publish_stream',
- $fbuid);
+ if (!empty($result)) {
+ $canPublish = $result[0]['publish_stream'];
+ }
+
+ if ($canPublish == 1) {
+ common_debug(
+ "FacebookPlugin - $user->nickname ($user->id), Facebook UID: $fbuid "
+ . 'has publish_stream permission.'
+ );
+ } else {
+ common_debug(
+ "FacebookPlugin - $user->nickname ($user->id), Facebook UID: $fbuid "
+ . 'does NOT have publish_stream permission. Facebook '
+ . 'returned: ' . var_export($result, true)
+ );
+ }
- common_debug("FacebookPlugin - checking for status_update permission for user $user->id");
+ common_debug(
+ 'FacebookPlugin - checking for status_update permission for user '
+ . "$user->nickname ($user->id), Facebook UID: $fbuid. "
+ );
+
+ $canUpdate = $facebook->api_client->users_hasAppPermission(
+ 'status_update',
+ $fbuid
+ );
+
+ if ($canUpdate == 1) {
+ common_debug(
+ "FacebookPlugin - $user->nickname ($user->id), Facebook UID: $fbuid "
+ . 'has status_update permission.'
+ );
+ } else {
+ common_debug(
+ "FacebookPlugin - $user->nickname ($user->id), Facebook UID: $fbuid "
+ .'does NOT have status_update permission. Facebook '
+ . 'returned: ' . var_export($canPublish, true)
+ );
+ }
- $can_update = $facebook->api_client->users_hasAppPermission('status_update',
- $fbuid);
- if (!empty($attachments) && $can_publish == 1) {
- $fbattachment = format_attachments($attachments);
- $facebook->api_client->stream_publish($status, $fbattachment,
- null, null, $fbuid);
- common_log(LOG_INFO,
- "FacebookPlugin - Posted notice $notice->id w/attachment " .
- "to Facebook user's stream (fbuid = $fbuid).");
- } elseif ($can_update == 1 || $can_publish == 1) {
- $facebook->api_client->users_setStatus($status, $fbuid, false, true);
- common_log(LOG_INFO,
- "FacebookPlugin - Posted notice $notice->id to Facebook " .
- "as a status update (fbuid = $fbuid).");
+ // Post to Facebook
+
+ if ($notice->hasAttachments() && $canPublish == 1) {
+ publishStream($notice, $user, $fbuid);
+ } elseif ($canUpdate == 1 || $canPublish == 1) {
+ statusUpdate($notice, $user, $fbuid);
} else {
$msg = "FacebookPlugin - Not sending notice $notice->id to Facebook " .
- "because user $user->nickname hasn't given the " .
+ "because user $user->nickname has not given the " .
'Facebook app \'status_update\' or \'publish_stream\' permission.';
common_log(LOG_WARNING, $msg);
}
// Finally, attempt to update the user's profile box
- if ($can_publish == 1 || $can_update == 1) {
- updateProfileBox($facebook, $flink, $notice);
+ if ($canPublish == 1 || $canUpdate == 1) {
+ updateProfileBox($facebook, $flink, $notice, $user);
}
} catch (FacebookRestClientException $e) {
+ return handleFacebookError($e, $notice, $flink);
+ }
+ }
- $code = $e->getCode();
-
- $msg = "FacebookPlugin - Facebook returned error code $code: " .
- $e->getMessage() . ' - ' .
- "Unable to update Facebook status (notice $notice->id) " .
- "for $user->nickname (user id: $user->id)!";
+ return true;
+}
- common_log(LOG_WARNING, $msg);
+function handleFacebookError($e, $notice, $flink)
+{
+ $fbuid = $flink->foreign_id;
+ $user = $flink->getUser();
+ $code = $e->getCode();
+ $errmsg = $e->getMessage();
+
+ // XXX: Check for any others?
+ switch($code) {
+ case 100: // Invalid parameter
+ $msg = "FacebookPlugin - Facebook claims notice %d was posted with an invalid parameter (error code 100):"
+ . "\"%s\" (Notice details: nickname=%s, user ID=%d, Facebook ID=%d, notice content=\"%s\"). "
+ . "Removing notice from the Facebook queue for safety.";
+ common_log(
+ LOG_ERR, sprintf(
+ $msg,
+ $notice->id,
+ $errmsg,
+ $user->nickname,
+ $user->id,
+ $fbuid,
+ $notice->content
+ )
+ );
+ return true;
+ break;
+ case 200: // Permissions error
+ case 250: // Updating status requires the extended permission status_update
+ remove_facebook_app($flink);
+ return true; // dequeue
+ break;
+ case 341: // Feed action request limit reached
+ $msg = "FacebookPlugin - User %s (User ID=%d, Facebook ID=%d) has exceeded "
+ . "his/her limit for posting notices to Facebook today. Dequeuing "
+ . "notice %d.";
+ common_log(
+ LOG_INFO, sprintf(
+ $msg,
+ $user->nickname,
+ $user->id,
+ $fbuid,
+ $notice->id
+ )
+ );
+ // @fixme: We want to rety at a later time when the throttling has expired
+ // instead of just giving up.
+ return true;
+ break;
+ default:
+ $msg = "FacebookPlugin - Facebook returned an error we don't know how to deal with while trying to "
+ . "post notice %d. Error code: %d, error message: \"%s\". (Notice details: "
+ . "nickname=%s, user ID=%d, Facebook ID=%d, notice content=\"%s\"). Removing notice "
+ . "from the Facebook queue for safety.";
+ common_log(
+ LOG_ERR, sprintf(
+ $msg,
+ $notice->id,
+ $code,
+ $errmsg,
+ $user->nickname,
+ $user->id,
+ $fbuid,
+ $notice->content
+ )
+ );
+ return true; // dequeue
+ break;
+ }
+}
- if ($code == 100 || $code == 200 || $code == 250) {
+function statusUpdate($notice, $user, $fbuid)
+{
+ common_debug(
+ "FacebookPlugin - Attempting to post notice $notice->id "
+ . "as a status update for $user->nickname ($user->id), "
+ . "Facebook UID: $fbuid"
+ );
- // 100 The account is 'inactive' (probably - this is not well documented)
- // 200 The application does not have permission to operate on the passed in uid parameter.
- // 250 Updating status requires the extended permission status_update or publish_stream.
- // see: http://wiki.developers.facebook.com/index.php/Users.setStatus#Example_Return_XML
+ $facebook = getFacebook();
+ $result = $facebook->api_client->users_setStatus(
+ $notice->content,
+ $fbuid,
+ false,
+ true
+ );
+
+ common_debug('Facebook returned: ' . var_export($result, true));
+
+ common_log(
+ LOG_INFO,
+ "FacebookPlugin - Posted notice $notice->id as a status "
+ . "update for $user->nickname ($user->id), "
+ . "Facebook UID: $fbuid"
+ );
+}
- remove_facebook_app($flink);
+function publishStream($notice, $user, $fbuid)
+{
+ common_debug(
+ "FacebookPlugin - Attempting to post notice $notice->id "
+ . "as stream item with attachment for $user->nickname ($user->id), "
+ . "Facebook UID: $fbuid"
+ );
- } else {
+ $fbattachment = format_attachments($notice->attachments());
- // Try sending again later.
+ $facebook = getFacebook();
+ $facebook->api_client->stream_publish(
+ $notice->content,
+ $fbattachment,
+ null,
+ null,
+ $fbuid
+ );
+
+ common_log(
+ LOG_INFO,
+ "FacebookPlugin - Posted notice $notice->id as a stream "
+ . "item with attachment for $user->nickname ($user->id), "
+ . "Facebook UID: $fbuid"
+ );
+}
- return false;
- }
+function updateProfileBox($facebook, $flink, $notice, $user) {
- }
- }
+ $facebook = getFacebook();
+ $fbaction = new FacebookAction(
+ $output = 'php://output',
+ $indent = null,
+ $facebook,
+ $flink
+ );
- return true;
+ $fbuid = $flink->foreign_id;
-}
+ common_debug(
+ 'FacebookPlugin - Attempting to update profile box with '
+ . "content from notice $notice->id for $user->nickname ($user->id), "
+ . "Facebook UID: $fbuid"
+ );
-function updateProfileBox($facebook, $flink, $notice) {
- $fbaction = new FacebookAction($output = 'php://output',
- $indent = null, $facebook, $flink);
$fbaction->updateProfileBox($notice);
+
+ common_debug(
+ 'FacebookPlugin - finished updating profile box for '
+ . "$user->nickname ($user->id) Facebook UID: $fbuid"
+ );
+
}
function format_attachments($attachments)
$this->message(_m('Error connecting user.'));
return;
}
- if ($sreg) {
- if (!oid_update_user($cur, $sreg)) {
- $this->message(_m('Error updating profile'));
- return;
+ if (Event::handle('StartOpenIDUpdateUser', array($cur, $canonical, &$sreg))) {
+ if ($sreg) {
+ if (!oid_update_user($cur, $sreg)) {
+ $this->message(_m('Error updating profile'));
+ return;
+ }
}
}
+ Event::handle('EndOpenIDUpdateUser', array($cur, $canonical, $sreg));
// success!
return;
}
+ Event::handle('StartOpenIDCreateNewUser', array($canonical, &$sreg));
+
$location = '';
if (!empty($sreg['country'])) {
if ($sreg['postcode']) {
$result = oid_link_user($user->id, $canonical, $display);
+ Event::handle('EndOpenIDCreateNewUser', array($user, $canonical, $sreg));
+
oid_set_last($display);
common_set_user($user);
common_real_login(true);
return;
}
- oid_update_user($user, $sreg);
+ if (Event::handle('StartOpenIDUpdateUser', array($user, $canonical, &$sreg))) {
+ oid_update_user($user, $sreg);
+ }
+ Event::handle('EndOpenIDUpdateUser', array($user, $canonical, $sreg));
+
oid_set_last($display);
common_set_user($user);
common_real_login(true);
'OpenID provider.'));
}
-# update a user from sreg parameters
-
-function oid_update_user(&$user, &$sreg)
+/**
+ * Update a user from sreg parameters
+ * @param User $user
+ * @param array $sreg fields from OpenID sreg response
+ * @access private
+ */
+function oid_update_user($user, $sreg)
{
-
$profile = $user->getProfile();
$orig_profile = clone($profile);
--- /dev/null
+This is an additional plugin which piggybacks on OpenID authentication to pull
+profile information from WikiHow user pages when creating or updating accounts.
+
+WikiHow runs a customized MediaWiki setup, with locally-built extensions to add
+profile features such as an avatar. As this additional info isn't yet exposed
+through OpenID, we need to pull it separately.
--- /dev/null
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2010, StatusNet, Inc.
+ *
+ * Plugin to pull WikiHow-style user avatars at OpenID setup time.
+ * These are not currently exposed via OpenID.
+ *
+ * PHP version 5
+ *
+ * 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 Plugins
+ * @package StatusNet
+ * @author Brion Vibber <brion@status.net>
+ * @copyright 2010 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+ // This check helps protect against security problems;
+ // your code file can't be executed directly from the web.
+ exit(1);
+}
+
+/**
+ * Sample plugin main class
+ *
+ * Each plugin requires a main class to interact with the StatusNet system.
+ *
+ * @category Plugins
+ * @package WikiHowProfilePlugin
+ * @author Brion Vibber <brion@status.net>
+ * @copyright 2010 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+
+class WikiHowProfilePlugin extends Plugin
+{
+ function onPluginVersion(&$versions)
+ {
+ $versions[] = array('name' => 'WikiHow avatar fetcher',
+ 'version' => STATUSNET_VERSION,
+ 'author' => 'Brion Vibber',
+ 'homepage' => 'http://status.net/wiki/Plugin:Sample',
+ 'rawdescription' =>
+ _m('Fetches avatar and other profile info for WikiHow users when setting up an account via OpenID.'));
+ return true;
+ }
+
+ /**
+ * Hook for OpenID user creation; we'll pull the avatar.
+ *
+ * @param User $user
+ * @param string $canonical OpenID provider URL
+ * @param array $sreg query data from provider
+ */
+ function onEndOpenIDCreateNewUser($user, $canonical, $sreg)
+ {
+ $this->updateProfile($user, $canonical);
+ return true;
+ }
+
+ /**
+ * Hook for OpenID profile updating; we'll pull the avatar.
+ *
+ * @param User $user
+ * @param string $canonical OpenID provider URL (wiki profile page)
+ * @param array $sreg query data from provider
+ */
+ function onEndOpenIDUpdateUser($user, $canonical, $sreg)
+ {
+ $this->updateProfile($user, $canonical);
+ return true;
+ }
+
+ /**
+ * @param User $user
+ * @param string $canonical OpenID provider URL (wiki profile page)
+ */
+ private function updateProfile($user, $canonical)
+ {
+ $prefix = 'http://www.wikihow.com/User:';
+
+ if (substr($canonical, 0, strlen($prefix)) == $prefix) {
+ // Yes, it's a WikiHow user!
+ $profile = $this->fetchProfile($canonical);
+
+ if (!empty($profile['avatar'])) {
+ $this->saveAvatar($user, $profile['avatar']);
+ }
+ }
+ }
+
+ /**
+ * Given a user's WikiHow profile URL, find their avatar.
+ *
+ * @param string $profileUrl user page on the wiki
+ *
+ * @return array of data; possible members:
+ * 'avatar' => full URL to avatar image
+ *
+ * @throws Exception on various low-level failures
+ *
+ * @todo pull location, web site, and about sections -- they aren't currently marked up cleanly.
+ */
+ private function fetchProfile($profileUrl)
+ {
+ $client = HTTPClient::start();
+ $response = $client->get($profileUrl);
+ if (!$response->isOk()) {
+ throw new Exception("WikiHow profile page fetch failed.");
+ // HTTP error response already logged.
+ return false;
+ }
+
+ // Suppress warnings during HTML parsing; non-well-formed bits will
+ // spew horrible warning everywhere even though it works fine.
+ $old = error_reporting();
+ error_reporting($old & ~E_WARNING);
+
+ $dom = new DOMDocument();
+ $ok = $dom->loadHTML($response->getBody());
+
+ error_reporting($old);
+
+ if (!$ok) {
+ throw new Exception("HTML parse failure during check for WikiHow avatar.");
+ return false;
+ }
+
+ $data = array();
+
+ $avatar = $dom->getElementById('avatarULimg');
+ if ($avatar) {
+ $src = $avatar->getAttribute('src');
+
+ $base = new Net_URL2($profileUrl);
+ $absolute = $base->resolve($src);
+ $avatarUrl = strval($absolute);
+
+ common_log(LOG_DEBUG, "WikiHow avatar found for $profileUrl - $avatarUrl");
+ $data['avatar'] = $avatarUrl;
+ }
+
+ return $data;
+ }
+
+ /**
+ * Actually save the avatar we found locally.
+ *
+ * @param User $user
+ * @param string $url to avatar URL
+ * @todo merge wrapper funcs for this into common place for 1.0 core
+ */
+ private function saveAvatar($user, $url)
+ {
+ if (!common_valid_http_url($url)) {
+ throw new ServerException(sprintf(_m("Invalid avatar URL %s"), $url));
+ }
+
+ // @fixme this should be better encapsulated
+ // ripped from OStatus via oauthstore.php (for old OMB client)
+ $temp_filename = tempnam(sys_get_temp_dir(), 'listener_avatar');
+ if (!copy($url, $temp_filename)) {
+ throw new ServerException(sprintf(_m("Unable to fetch avatar from %s"), $url));
+ }
+
+ $profile = $user->getProfile();
+ $id = $profile->id;
+ // @fixme should we be using different ids?
+
+ $imagefile = new ImageFile($id, $temp_filename);
+ $filename = Avatar::filename($id,
+ image_type_to_extension($imagefile->type),
+ null,
+ common_timestamp());
+ rename($temp_filename, Avatar::path($filename));
+ $profile->setOriginal($filename);
+ }
+
+}
+
projects / quix0rs-gnu-social.git / commitdiff