add imsettings to menu

darcs-hash:20080623223641-34904-2758e19c70026a0c169e99d86481d87b0b4bc79c.gz

1 files changed, 120 insertions, 0 deletions

diff --git a/actions/imsettings.php b/actions/imsettings.php
new file mode 100644
index 000000000..b34f8ca12
--- /dev/null
+++ b/actions/imsettings.php
@@ -0,0 +1,120 @@
+<?php
+/*
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, Inc.
+ *
+ * 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/>.
+ */
+
+if (!defined('LACONICA')) { exit(1); }
+
+require_once(INSTALLDIR.'/lib/settingsaction.php');
+
+class ImsettingsAction extends SettingsAction {
+
+	function show_top($arr) {
+		$msg = $arr[0];
+		$success = $arr[1];
+		if ($msg) {
+			$this->message($msg, $success);
+		} else {
+			common_element('div', 'instructions',
+						   _t('You can send and receive notices through '.
+							  'Jabber/GTalk instant messages. Configure '.
+							  'your address and settings below.'));
+		}
+		$this->settings_menu();
+	}
+
+	function show_form($msg=NULL, $success=false) {
+		$user = common_current_user();
+		common_show_header(_t('IM settings'), NULL, array($msg, $success),
+						   array($this, 'show_top'));
+
+		common_element_start('form', array('method' => 'POST',
+										   'id' => 'imsettings',
+										   'action' =>
+										   common_local_url('imsettings')));
+		# too much common patterns here... abstractable?
+		common_input('jabber', _t('IM Address'),
+					 ($this->arg('jabber')) ? $this->arg('jabber') : $user->jabber,
+					 _t('Jabber or GTalk address, like "UserName@example.org"'));
+		common_checkbox('jabbernotify',
+		                _t('Send me notices through Jabber/GTalk.'));
+		common_checkbox('updatefrompresence',
+		                _t('Post a notice when my Jabber/GTalk status changes.'));
+		common_submit('submit', _t('Save'));
+		common_element_end('form');
+		common_show_footer();
+	}
+
+	function handle_post() {
+
+		$jabber = $this->trimmed('jabber');
+		$jabbernotify = $this->boolean('jabbernotify');
+		$updatefrompresence = $this->boolean('updatefrompresence');
+
+		if (!jabber_validate_jid($jabber)) {
+			$this->show_form(_('Not a valid Jabber ID'));
+			return;
+		} else if ($this->jabber_exists($jabber)) {
+			$this->show_form(_('Not a valid Jabber ID'));
+			return;
+		}
+
+		# Some validation
+
+		$user = common_current_user();
+
+		assert(!is_null($user)); # should already be checked
+
+		$user->query('BEGIN');
+
+		$original = clone($user);
+
+		$user->jabber = $jabber;
+		$user->jabbernotify = $jabbernotify;
+		$user->updatefrompresence = $updatefrompresence;
+
+		$result = $user->updateKeys($original); # For key columns
+
+		if ($result === FALSE) {
+			common_log_db_error($user, 'UPDATE', __FILE__);
+			common_server_error(_t('Couldnt update user.'));
+			return;
+		}
+
+		$result = $user->update($original); # For non-key columns
+
+		if ($result === FALSE) {
+			common_log_db_error($user, 'UPDATE', __FILE__);
+			common_server_error(_t('Couldnt update user.'));
+			return;
+		}
+
+		$user->query('COMMIT');
+
+		$this->show_form(_t('Settings saved.'), TRUE);
+	}
+
+	function jabber_exists($jabber) {
+		$user = common_current_user();
+		$other = User::staticGet('jabber', $jabber);
+		if (!$other) {
+			return false;
+		} else {
+			return $other->id != $user->id;
+		}
+	}
+}