X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=actions%2Ftwittersettings.php;h=89169941eb4424cbdc7a960e8f0d4df982e81421;hb=0799f48197c67dbbbd1b613f1fc9c66d9250f2ae;hp=0aea7d66d374854d76271dd901db6bb77f72e003;hpb=2fcc9ff65f8ea8ab80d7f13cb198e995f9ac9e4c;p=quix0rs-gnu-social.git diff --git a/actions/twittersettings.php b/actions/twittersettings.php index 0aea7d66d3..89169941eb 100644 --- a/actions/twittersettings.php +++ b/actions/twittersettings.php @@ -1,9 +1,12 @@ . + * + * @category Settings + * @package StatusNet + * @author Evan Prodromou + * @copyright 2008-2009 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('LACONICA')) { exit(1); } - -require_once(INSTALLDIR.'/lib/settingsaction.php'); - -class TwittersettingsAction extends SettingsAction { - - function get_instructions() { - 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(); - $fuser = NULL; - $flink = Foreign_link::getForeignLink($user->id, 1); // 1 == Twitter - - if ($flink) { - $fuser = Foreign_user::staticGet('user_id', $flink->user_id); - } - - $this->form_header(_('Twitter settings'), $msg, $success); - common_element_start('form', array('method' => 'post', - 'id' => 'twittersettings', - 'action' => - common_local_url('twittersettings'))); - common_hidden('token', common_session_token()); - - common_element('h2', NULL, _('Twitter Account')); - - if ($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_user_id', $flink->user_id); - common_element_end('p'); - common_submit('remove', _('Remove')); - } else { - - // XXX: Should we make an educated guess as to the twitter acct name? -- Zach - common_input('twitter_username', _('Twitter Username'), - ($this->arg('twitter_username')) ? $this->arg('twitter_username') : $profile->nickname, - _('No spaces, please.')); // hey, it's what Twitter says - - common_password('twitter_password', _('Twitter Password')); - } - - common_element('h2', NULL, _('Preferences')); - - if ($flink) { - common_checkbox('noticesync', _('Automatically send my notices to Twitter.'), - ($flink->noticesync) ? true : false); - common_checkbox('friendsync', _('Subscribe to my Twitter friends here.'), - ($flink->friendsync) ? true : false); - common_submit('save', _('Save')); - } else { - common_checkbox('noticesync', _('Automatically send my notices to Twitter.'), true); - common_checkbox('friendsync', _('Subscribe to my Twitter friends here.'), true); - 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'); - $friendsync = $this->boolean('friendsync'); - - if (!Validate::string($twitter_username, array('min_length' => 1, - 'max_length' => 64, - 'format' => VALIDATE_NUM . VALIDATE_ALPHA_LOWER))) { - $this->show_form(_('Username must have only lowercase letters and numbers and no spaces.')); - return; - } - - // Verify this is a real Twitter user. - if (!$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); - - 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(); - $flink->noticesync = ($noticesync) ? 1 : 0; - $flink->friendsync = ($friendsync) ? 2 : 0; - $flink->profilesync = 0; // XXX: leave as default? - $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_user_id = $this->arg('flink_user_id'); - - if (!$flink) { - common_debug("couldn't get flink"); - } - - # Maybe an old tab open...? - if ($flink->user_id != $flink_user_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($flink, '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'); - $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; - } - - $flink->noticesync = ($noticesync) ? 1 : 0; - $flink->friendsync = ($friendsync) ? 2 : 0; - // $flink->profilesync = 0; // XXX: leave as default? - $result = $flink->update(); - - if (!$result) { - common_log_db_error($flink, 'UPDATE', __FILE__); - $this->show_form(_('Couldn\'t save Twitter preferences.')); - return; - } - - $this->show_form(_('Twitter preferences saved.')); - - return; - } - - function get_twitter_id($twitter_username) { - $uri = "http://twitter.com/users/show/$twitter_username.json"; - $data = $this->get_twitter_data($uri); - - 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); - - if (!$creds) { - return false; - } - - if ($creds->authorized == 1) { - return true; - } - - 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 $user.", __FILE__); - } +if (!defined('STATUSNET') && !defined('LACONICA')) { + exit(1); +} + +require_once INSTALLDIR.'/lib/connectsettingsaction.php'; +require_once INSTALLDIR.'/lib/twitter.php'; + +/** + * Settings for Twitter integration + * + * @category Settings + * @package StatusNet + * @author Evan Prodromou + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + * + * @see SettingsAction + */ - curl_close($ch); - - return $data; - } - -} \ No newline at end of file +class TwittersettingsAction extends ConnectSettingsAction +{ + /** + * Title of the page + * + * @return string Title of the page + */ + + function title() + { + return _('Twitter settings'); + } + + /** + * Instructions for use + * + * @return instructions for use + */ + + function getInstructions() + { + return _('Connect your Twitter account to share your updates ' . + 'with your Twitter friends and vice-versa.'); + } + + /** + * Content area of the page + * + * Shows a form for associating a Twitter account with this + * StatusNet account. Also lets the user set preferences. + * + * @return void + */ + + function showContent() + { + if (!common_config('twitter', 'enabled')) { + $this->element('div', array('class' => 'error'), + _('Twitter is not available.')); + return; + } + + $user = common_current_user(); + + $profile = $user->getProfile(); + + $fuser = null; + + $flink = Foreign_link::getByUserID($user->id, TWITTER_SERVICE); + + if (!empty($flink)) { + $fuser = $flink->getForeignUser(); + } + + $this->elementStart('form', array('method' => 'post', + 'id' => 'form_settings_twitter', + 'class' => 'form_settings', + 'action' => + common_local_url('twittersettings'))); + + $this->hidden('token', common_session_token()); + + $this->elementStart('fieldset', array('id' => 'settings_twitter_account')); + + if (empty($fuser)) { + $this->elementStart('ul', 'form_data'); + $this->elementStart('li', array('id' => 'settings_twitter_login_button')); + $this->element('a', array('href' => common_local_url('twitterauthorization')), + 'Connect my Twitter account'); + $this->elementEnd('li'); + $this->elementEnd('ul'); + + $this->elementEnd('fieldset'); + } else { + $this->element('legend', null, _('Twitter account')); + $this->elementStart('p', array('id' => 'form_confirmed')); + $this->element('a', array('href' => $fuser->uri), $fuser->nickname); + $this->elementEnd('p'); + $this->element('p', 'form_note', + _('Connected Twitter account')); + + $this->submit('remove', _('Remove')); + + $this->elementEnd('fieldset'); + + $this->elementStart('fieldset', array('id' => 'settings_twitter_preferences')); + + $this->element('legend', null, _('Preferences')); + $this->elementStart('ul', 'form_data'); + $this->elementStart('li'); + $this->checkbox('noticesend', + _('Automatically send my notices to Twitter.'), + ($flink) ? + ($flink->noticesync & FOREIGN_NOTICE_SEND) : + true); + $this->elementEnd('li'); + $this->elementStart('li'); + $this->checkbox('replysync', + _('Send local "@" replies to Twitter.'), + ($flink) ? + ($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) : + true); + $this->elementEnd('li'); + $this->elementStart('li'); + $this->checkbox('friendsync', + _('Subscribe to my Twitter friends here.'), + ($flink) ? + ($flink->friendsync & FOREIGN_FRIEND_RECV) : + false); + $this->elementEnd('li'); + + if (common_config('twitterbridge','enabled')) { + $this->elementStart('li'); + $this->checkbox('noticerecv', + _('Import my Friends Timeline.'), + ($flink) ? + ($flink->noticesync & FOREIGN_NOTICE_RECV) : + false); + $this->elementEnd('li'); + } else { + // preserve setting even if bidrection bridge toggled off + + if ($flink && ($flink->noticesync & FOREIGN_NOTICE_RECV)) { + $this->hidden('noticerecv', true, 'noticerecv'); + } + } + + $this->elementEnd('ul'); + + if ($flink) { + $this->submit('save', _('Save')); + } else { + $this->submit('add', _('Add')); + } + + $this->elementEnd('fieldset'); + } + + $this->elementEnd('form'); + } + + /** + * Handle posts to this form + * + * Based on the button that was pressed, muxes out to other functions + * to do the actual task requested. + * + * All sub-functions reload the form with a message -- success or failure. + * + * @return void + */ + + function handlePost() + { + // CSRF protection + $token = $this->trimmed('token'); + if (!$token || $token != common_session_token()) { + $this->showForm(_('There was a problem with your session token. '. + 'Try again, please.')); + return; + } + + if ($this->arg('save')) { + $this->savePreferences(); + } else if ($this->arg('remove')) { + $this->removeTwitterAccount(); + } else { + $this->showForm(_('Unexpected form submission.')); + } + } + + /** + * Disassociate an existing Twitter account from this account + * + * @return void + */ + + function removeTwitterAccount() + { + $user = common_current_user(); + $flink = Foreign_link::getByUserID($user->id, TWITTER_SERVICE); + + $result = $flink->delete(); + + if (empty($result)) { + common_log_db_error($flink, 'DELETE', __FILE__); + $this->serverError(_('Couldn\'t remove Twitter user.')); + return; + } + + $this->showForm(_('Twitter account removed.'), true); + } + + /** + * Save user's Twitter-bridging preferences + * + * @return void + */ + + function savePreferences() + { + $noticesend = $this->boolean('noticesend'); + $noticerecv = $this->boolean('noticerecv'); + $friendsync = $this->boolean('friendsync'); + $replysync = $this->boolean('replysync'); + + $user = common_current_user(); + $flink = Foreign_link::getByUserID($user->id, TWITTER_SERVICE); + + if (empty($flink)) { + common_log_db_error($flink, 'SELECT', __FILE__); + $this->showForm(_('Couldn\'t save Twitter preferences.')); + return; + } + + $original = clone($flink); + $flink->set_flags($noticesend, $noticerecv, $replysync, $friendsync); + $result = $flink->update($original); + + if ($result === false) { + common_log_db_error($flink, 'UPDATE', __FILE__); + $this->showForm(_('Couldn\'t save Twitter preferences.')); + return; + } + + $this->showForm(_('Twitter preferences saved.'), true); + } + +}