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;
+ $flink = Foreign_link::getForeignLink($user->id, 1); // 1 == Twitter
+
+ if ($flink) {
+ $fuser = Foreign_user::getForeignUser($flink->foreign_id, 1);
+ }
+ $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', $flink->foreign_id);
+ common_element_end('p');
+ common_submit('remove', _('Remove'));
+ } else {
+
+ // XXX: Should we make an educated guess as to the twitter acct name? -- Zach
+ common_input('twitter_username', _('Twitter Username'),
+ ($this->arg('twitter_username')) ? $this->arg('twitter_username') : $profile->nickname,
+ _('No spaces, please.')); // hey, it's what Twitter says
+
+ common_password('twitter_password', _('Twitter Password'));
+ }
+
+ common_element('h2', NULL, _('Preferences'));
+
+ common_checkbox('noticesync', _('Automatically send my notices to Twitter.'),
+ ($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) ? ($flink->friendsync & FOREIGN_FRIEND_RECV) : false,
+ NULL, 'true', true);
+
+ if ($flink) {
+ common_submit('save', _('Save'));
+ } else {
+ common_submit('add', _('Add'));
+ }
+
common_element_end('form');
common_show_footer();
}
function handle_post() {
+ # CSRF protection
+ $token = $this->trimmed('token');
+ if (!$token || $token != common_session_token()) {
+ $this->show_form(_('There was a problem with your session token. Try again, please.'));
+ return;
+ }
+
+ if ($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() {
$twitter_username = $this->trimmed('twitter_username');
$twitter_password = $this->trimmed('twitter_password');
-
+ $noticesync = $this->boolean('noticesync');
+ $replysync = $this->boolean('replysync');
+ $friendsync = $this->boolean('friendsync');
+
if (!Validate::string($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.'));
+ 'max_length' => 15,
+ 'format' => VALIDATE_NUM . VALIDATE_ALPHA . '_'))) {
+ $this->show_form(_('Username must have only numbers, upper- and lowercase letters, and underscore (_). 15 chars max.'));
return;
}
-
+
+ // Verify this is a real Twitter user.
if (!$this->verify_credentials($twitter_username, $twitter_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. Dumb, but true.
+ $twitter_id = $this->get_twitter_id($twitter_username, $twitter_password);
+
+ if (!$twitter_id) {
+ $this->show_form(sprintf(_('Unable to retrieve account information for "%s" from Twitter.'), $twitter_username));
+ return;
+ }
+
+ $fuser = DB_DataObject::factory('foreign_user');
+ $fuser->id = $twitter_id;
+ $fuser->service = 1; // Twitter
+ $fuser->uri = "http://www.twitter.com/$twitter_username";
+ $fuser->nickname = $twitter_username;
+ $fuser->created = common_sql_now();
+ $result = $fuser->insert();
+
+ if (!$result) {
+ common_log_db_error($fuser, 'INSERT', __FILE__);
+ $this->show_form(_('Unable to save your Twitter settings!'));
+ return;
+ }
$user = common_current_user();
+ $flink = DB_DataObject::factory('foreign_link');
+ $flink->user_id = $user->id;
+ $flink->foreign_id = $fuser->id;
+ $flink->service = 1; // Twitter
+ $flink->credentials = $twitter_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;
+ }
+
$this->show_form(_('Twitter settings saved.'), true);
+ }
+
+ function remove_twitter_acct() {
+ $user = common_current_user();
+
+ // For now we assume one Twitter acct per Laconica acct
+ $flink = Foreign_link::getForeignLink($user->id, 1);
+ $fuser = Foreign_user::getForeignUser($flink->foreign_id, 1);
+ $flink_foreign_id = $this->arg('flink_foreign_id');
+
+ if (!$flink) {
+ common_debug("couldn't get flink");
+ }
+
+ # Maybe an old tab open...?
+ if ($flink->foreign_id != $flink_foreign_id) {
+ common_debug("flink user_id = " . $flink->user_id);
+ $this->show_form(_('That is not your Twitter account.'));
+ return;
+ }
+
+ $result = $fuser->delete();
+
+ if (!$result) {
+ common_log_db_error($fuser, 'DELETE', __FILE__);
+ $this->show_form(_('Couldn\'t remove Twitter user.'));
+ return;
+ }
+
+ $result = $flink->delete();
+
+ if (!$result) {
+ common_log_db_error($flink, 'DELETE', __FILE__);
+ common_server_error(_('Couldn\'t remove Twitter user.'));
+ return;
+ }
+
+ $this->show_form(_('Twitter account removed.'), TRUE);
+ }
+
+ function save_preferences() {
+ $noticesync = $this->boolean('noticesync');
+ $friendsync = $this->boolean('friendsync');
+ $replysync = $this->boolean('replysync');
+
+ $user = common_current_user();
+ $flink = Foreign_link::getForeignLink($user->id, 1);
+
+ if (!$flink) {
+ common_log_db_error($flink, 'SELECT', __FILE__);
+ $this->show_form(_('Couldn\'t save Twitter preferences.'));
+ return;
+ }
+
+ $flink->query('BEGIN');
+
+ $original = clone($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;
+ }
+
+ $flink->query('COMMIT');
+
+ $this->show_form(_('Twitter preferences saved.'));
+
+ return;
+ }
+
+ function get_twitter_id($user, $password) {
+ $uri = "http://twitter.com/users/show/$user.json";
+ $data = $this->get_twitter_data($uri, $user, $password);
+
+ if (!$data) {
+ return NULL;
+ }
+ $user = json_decode($data);
+
+ if (!$user) {
+ return NULL;
+ }
+
+ return $user->id;
}
function verify_credentials($user, $password) {
-
$uri = 'http://twitter.com/account/verify_credentials.json';
$data = $this->get_twitter_data($uri, $user, $password);
-
+
if (!$data) {
return false;
}
-
- $creds = json_decode($data);
-
+
+ $creds = json_decode($data);
+
if (!$creds) {
return false;
}
-
- if ($creds->authorized == 1) {
+
+ if ($creds->authorized == 1) {
return true;
}
-
- return false;
+
+ return false;
}
-
+
// PHP's cURL the best thing to use here? -- Zach
- function get_twitter_data($uri, $user, $password) {
+ function get_twitter_data($uri, $user=NULL, $password=NULL) {
$options = array(
CURLOPT_USERPWD => "$user:$password",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_CONNECTTIMEOUT => 120,
CURLOPT_TIMEOUT => 120
);
-
+
$ch = curl_init($uri);
curl_setopt_array($ch, $options);
$data = curl_exec($ch);
}
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; // XXX: leave as default?
+ }
}
\ No newline at end of file
projects / quix0rs-gnu-social.git / blobdiff