require_once(INSTALLDIR.'/lib/settingsaction.php');
+define('SUBSCRIPTIONS', 80);
+
class TwittersettingsAction extends SettingsAction {
function get_instructions() {
- return _('Enter your Twitter credentials to automatically send your notices to Twitter, ' .
+ return _('Add your Twitter account to automatically send your notices to Twitter, ' .
'and subscribe to Twitter friends already here.');
}
function show_form($msg=NULL, $success=false) {
$user = common_current_user();
$profile = $user->getProfile();
-
- $this->form_header(_('Twitter settings'), $msg, $success);
+ $fuser = NULL;
+ $flink = Foreign_link::getByUserID($user->id, 1); // 1 == Twitter
+
+ if ($flink) {
+ $fuser = $flink->getForeignUser();
+ }
+ $this->form_header(_('Twitter settings'), $msg, $success);
common_element_start('form', array('method' => 'post',
'id' => 'twittersettings',
'action' =>
common_local_url('twittersettings')));
-
- common_input('twitter_username', _('Twitter Username'),
- ($this->arg('twitter_username')) ? $this->arg('twitter_username') : $profile->nickname,
- _('No spaces, please.')); // hey, it's what Twitter says
-
- common_password('twitter_password', _('Twitter Password'));
-
- // these checkboxes don't do anything yet
-
- common_checkbox('repost', _('Automatically send my notices to Twitter.'), true);
- common_checkbox('subscribe_friends', _('Subscribe to my Twitter friends here.'), true);
-
- common_submit('submit', _('Save'));
+ common_hidden('token', common_session_token());
+
+ common_element('h2', NULL, _('Twitter Account'));
+
+ if ($fuser) {
+ common_element_start('p');
+
+ common_element('span', 'twitter_user', $fuser->nickname);
+ common_element('a', array('href' => $fuser->uri), $fuser->uri);
+ common_element('span', 'input_instructions',
+ _('Current verified Twitter account.'));
+ common_hidden('flink_foreign_id', $flink->foreign_id);
+ common_element_end('p');
+ common_submit('remove', _('Remove'));
+ } else {
+ common_input('twitter_username', _('Twitter user name'),
+ ($this->arg('twitter_username')) ? $this->arg('twitter_username') : $profile->nickname,
+ _('No spaces, please.')); // hey, it's what Twitter says
+
+ common_password('twitter_password', _('Twitter password'));
+ }
+
+ common_element('h2', NULL, _('Preferences'));
+
+ common_checkbox('noticesync', _('Automatically send my notices to Twitter.'),
+ ($flink) ? ($flink->noticesync & FOREIGN_NOTICE_SEND) : true);
+
+ common_checkbox('replysync', _('Send local "@" replies to Twitter.'),
+ ($flink) ? ($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) : true);
+
+ common_checkbox('friendsync', _('Subscribe to my Twitter friends here.'),
+ ($flink) ? ($flink->friendsync & FOREIGN_FRIEND_RECV) : false);
+
+ if ($flink) {
+ common_submit('save', _('Save'));
+ } else {
+ common_submit('add', _('Add'));
+ }
+
+ $this->show_twitter_subscriptions();
+
common_element_end('form');
+
common_show_footer();
}
+ function subscribed_twitter_users() {
+
+ $current_user = common_current_user();
+
+ $qry = 'SELECT user.* ' .
+ 'FROM subscription ' .
+ 'JOIN user ON subscription.subscribed = user.id ' .
+ 'JOIN foreign_link ON foreign_link.user_id = user.id ' .
+ 'WHERE subscriber = %d ' .
+ 'ORDER BY user.nickname';
+
+ $user = new User();
+
+ $user->query(sprintf($qry, $current_user->id));
+
+ $users = array();
+
+ while ($user->fetch()) {
+
+ // Don't include the user's own self-subscription
+ if ($user->id != $current_user->id) {
+ $users[] = clone($user);
+ }
+ }
+
+ return $users;
+ }
+
+ function show_twitter_subscriptions() {
+
+ $friends = $this->subscribed_twitter_users();
+ $friends_count = count($friends);
+
+ if ($friends_count > 0) {
+
+ common_element('h3', NULL, _('Twitter Friends'));
+ common_element_start('div', array('id' => 'subscriptions'));
+ common_element_start('ul', array('id' => 'subscriptions_avatars'));
+
+ for ($i = 0; $i < min($friends_count, SUBSCRIPTIONS); $i++) {
+
+ $other = Profile::staticGet($friends[$i]->id);
+
+ if (!$other) {
+ common_log_db_error($subs, 'SELECT', __FILE__);
+ continue;
+ }
+
+ common_element_start('li');
+ common_element_start('a', array('title' => ($other->fullname) ?
+ $other->fullname :
+ $other->nickname,
+ 'href' => $other->profileurl,
+ 'rel' => 'contact',
+ 'class' => 'subscription'));
+ $avatar = $other->getAvatar(AVATAR_MINI_SIZE);
+ common_element('img', array('src' => (($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_MINI_SIZE)),
+ 'width' => AVATAR_MINI_SIZE,
+ 'height' => AVATAR_MINI_SIZE,
+ 'class' => 'avatar mini',
+ 'alt' => ($other->fullname) ?
+ $other->fullname :
+ $other->nickname));
+ common_element_end('a');
+ common_element_end('li');
+
+ }
+
+ common_element_end('ul');
+ common_element_end('div');
+
+ }
+
+ // XXX Figure out a way to show all Twitter friends... ?
+
+ /*
+ if ($subs_count > SUBSCRIPTIONS) {
+ common_element_start('p', array('id' => 'subscriptions_viewall'));
+
+ common_element('a', array('href' => common_local_url('subscriptions',
+ array('nickname' => $profile->nickname)),
+ 'class' => 'moresubscriptions'),
+ _('All subscriptions'));
+ common_element_end('p');
+ }
+ */
+
+ }
+
function handle_post() {
- $twitter_username = $this->trimmed('twitter_username');
- $twitter_password = $this->trimmed('twitter_password');
-
- if (!Validate::string($twitter_username, array('min_length' => 1,
- 'max_length' => 64,
- 'format' => VALIDATE_NUM . VALIDATE_ALPHA_LOWER))) {
- $this->show_form(_('Username must have only lowercase letters and numbers and no spaces.'));
+ # CSRF protection
+ $token = $this->trimmed('token');
+ if (!$token || $token != common_session_token()) {
+ $this->show_form(_('There was a problem with your session token. Try again, please.'));
return;
}
-
- // Verify this is a real Twitter user.
- if (!$this->verify_credentials($twitter_username, $twitter_password)) {
+
+ if ($this->arg('save')) {
+ $this->save_preferences();
+ } else if ($this->arg('add')) {
+ $this->add_twitter_acct();
+ } else if ($this->arg('remove')) {
+ $this->remove_twitter_acct();
+ } else {
+ $this->show_form(_('Unexpected form submission.'));
+ }
+ }
+
+ function add_twitter_acct() {
+
+ $screen_name = $this->trimmed('twitter_username');
+ $password = $this->trimmed('twitter_password');
+ $noticesync = $this->boolean('noticesync');
+ $replysync = $this->boolean('replysync');
+ $friendsync = $this->boolean('friendsync');
+
+ if (!Validate::string($screen_name,
+ array( 'min_length' => 1,
+ 'max_length' => 15,
+ 'format' => VALIDATE_NUM . VALIDATE_ALPHA . '_'))) {
+ $this->show_form(
+ _('Username must have only numbers, upper- and lowercase letters, and underscore (_). 15 chars max.'));
+ return;
+ }
+
+ if (!$this->verify_credentials($screen_name, $password)) {
$this->show_form(_('Could not verify your Twitter credentials!'));
return;
}
-
- // Now that we have a valid Twitter user, we have to make another api call to
- // find its Twitter ID.
- $twitter_id = $this->get_twitter_id($twitter_username);
-
- if (!$twitter_id) {
- $this->show_form(sprintf(_('Unable to retrieve account information for "%s" from Twitter.'), $twitter_username));
+
+ $twit_user = twitter_user_info($screen_name, $password);
+
+ if (!$twit_user) {
+ $this->show_form(sprintf(_('Unable to retrieve account information for "%s" from Twitter.'),
+ $screen_name));
return;
}
-
+
+ if (!save_twitter_user($twit_user->id, $screen_name)) {
+ $this->show_form(_('Unable to save your Twitter settings!'));
+ return;
+ }
+
$user = common_current_user();
-
- $fuser = Foreign_user::save(
- array(
- 'id' => $twitter_id,
- 'service' => '0', // Twitter
- 'uri' => "http://www.twitter.com/$twitter_username",
- 'nickname' => $twitter_username,
- 'user_id' => $user->id,
- 'credentials' => $twitter_password
- ));
-
- if (!$fuser) {
- $this->show_form(_('Unable to save your Twitter credentials!'));
+
+ $flink = DB_DataObject::factory('foreign_link');
+ $flink->user_id = $user->id;
+ $flink->foreign_id = $twit_user->id;
+ $flink->service = 1; // Twitter
+ $flink->credentials = $password;
+ $flink->created = common_sql_now();
+
+ $this->set_flags($flink, $noticesync, $replysync, $friendsync);
+
+ $flink_id = $flink->insert();
+
+ if (!$flink_id) {
+ common_log_db_error($flink, 'INSERT', __FILE__);
+ $this->show_form(_('Unable to save your Twitter settings!'));
+ return;
+ }
+
+ if ($friendsync) {
+ save_twitter_friends($user, $twit_user->id, $screen_name, $password);
}
-
+
$this->show_form(_('Twitter settings saved.'), true);
}
- function get_twitter_id($twitter_username) {
-
- $uri = "http://twitter.com/users/show/$twitter_username.json";
-
- common_debug("uri; $uri");
-
- $data = $this->get_twitter_data($uri);
-
- if (!$data) {
- return NULL;
+ function remove_twitter_acct() {
+
+ $user = common_current_user();
+ $flink = Foreign_link::getByUserID($user->id, 1);
+ $flink_foreign_id = $this->arg('flink_foreign_id');
+
+ # Maybe an old tab open...?
+ if ($flink->foreign_id != $flink_foreign_id) {
+ $this->show_form(_('That is not your Twitter account.'));
+ return;
}
-
- $user = json_decode($data);
- if (!$user) {
- return NULL;
+ $result = $flink->delete();
+
+ if (!$result) {
+ common_log_db_error($flink, 'DELETE', __FILE__);
+ common_server_error(_('Couldn\'t remove Twitter user.'));
+ return;
}
-
- return $user->id;
+
+ $this->show_form(_('Twitter account removed.'), TRUE);
}
- function verify_credentials($user, $password) {
-
+ function save_preferences() {
+
+ $noticesync = $this->boolean('noticesync');
+ $friendsync = $this->boolean('friendsync');
+ $replysync = $this->boolean('replysync');
+
+ $user = common_current_user();
+
+ $flink = Foreign_link::getByUserID($user->id, 1);
+
+ if (!$flink) {
+ common_log_db_error($flink, 'SELECT', __FILE__);
+ $this->show_form(_('Couldn\'t save Twitter preferences.'));
+ return;
+ }
+
+ $twitter_id = $flink->foreign_id;
+ $password = $flink->credentials;
+
+ $fuser = $flink->getForeignUser();
+
+ if (!$fuser) {
+ common_log_db_error($fuser, 'SELECT', __FILE__);
+ $this->show_form(_('Couldn\'t save Twitter preferences.'));
+ return;
+ }
+
+ $screen_name = $fuser->nickname;
+
+ $original = clone($flink);
+ $this->set_flags($flink, $noticesync, $replysync, $friendsync);
+ $result = $flink->update($original);
+
+ if ($result === FALSE) {
+ common_log_db_error($flink, 'UPDATE', __FILE__);
+ $this->show_form(_('Couldn\'t save Twitter preferences.'));
+ return;
+ }
+
+ if ($friendsync) {
+ save_twitter_friends($user, $flink->foreign_id, $screen_name, $password);
+ }
+
+ $this->show_form(_('Twitter preferences saved.'));
+ }
+
+ function verify_credentials($screen_name, $password) {
$uri = 'http://twitter.com/account/verify_credentials.json';
- $data = $this->get_twitter_data($uri, $user, $password);
-
+ $data = get_twitter_data($uri, $screen_name, $password);
+
if (!$data) {
return false;
}
-
- $creds = json_decode($data);
-
- if (!$creds) {
+
+ $user = json_decode($data);
+
+ if (!$user) {
return false;
}
-
- if ($creds->authorized == 1) {
- return true;
+
+ $twitter_id = $user->status->id;
+
+ if ($twitter_id) {
+ return $twitter_id;
}
-
- return false;
+
+ return false;
}
-
- // PHP's cURL the best thing to use here? -- Zach
- function get_twitter_data($uri, $user=NULL, $password=NULL) {
- $options = array(
- CURLOPT_USERPWD => "$user:$password",
- CURLOPT_RETURNTRANSFER => true,
- CURLOPT_FAILONERROR => true,
- CURLOPT_HEADER => false,
- CURLOPT_FOLLOWLOCATION => true,
- // CURLOPT_USERAGENT => "identi.ca",
- CURLOPT_CONNECTTIMEOUT => 120,
- CURLOPT_TIMEOUT => 120
- );
-
- $ch = curl_init($uri);
- curl_setopt_array($ch, $options);
- $data = curl_exec($ch);
- $errmsg = curl_error($ch);
-
- if ($errmsg) {
- common_debug("cURL error: $errmsg - trying to load: $uri with user $user.", __FILE__);
- }
-
- curl_close($ch);
- return $data;
+
+ function set_flags(&$flink, $noticesync, $replysync, $friendsync) {
+ if ($noticesync) {
+ $flink->noticesync |= FOREIGN_NOTICE_SEND;
+ } else {
+ $flink->noticesync &= ~FOREIGN_NOTICE_SEND;
+ }
+
+ if ($replysync) {
+ $flink->noticesync |= FOREIGN_NOTICE_SEND_REPLY;
+ } else {
+ $flink->noticesync &= ~FOREIGN_NOTICE_SEND_REPLY;
+ }
+
+ if ($friendsync) {
+ $flink->friendsync |= FOREIGN_FRIEND_RECV;
+ } else {
+ $flink->friendsync &= ~FOREIGN_FRIEND_RECV;
+ }
+
+ $flink->profilesync = 0;
}
-
}
\ No newline at end of file
projects / quix0rs-gnu-social.git / blobdiff