* @version 0.1 * Write XML for conference.conf */ class conference_conf extends fs_configuration { /** * Initializer method * This method calls fs_configuration to initialize all of the * objects and variables that we want to inherit * @return void */ public function conference_conf() { $this -> fs_configuration(); } /** * Main sub-routine * This method will call all of the other methods necessary * to write out the XML for the conference.conf * @return void */ public function main() { $this -> xmlw -> startElement('configuration'); $this -> xmlw -> writeAttribute('name', 'conference.conf'); $this -> xmlw -> writeAttribute('description', 'Audio Conference'); $this -> write_advertises(); if($this -> request['Controls']) {$this -> write_controls();} if($this -> request['profile_name']) {$this -> write_profiles();} $this -> xmlw -> endElement(); } /** * Write XML for * This method will write the elements and attributes for the * conferences that are to be advertised * @return void */ private function write_advertises() { $query = "SELECT * FROM conference_advertise ORDER BY room"; $advertises = $this -> db -> queryAll($query); if (FS_PDO::isError($advertises)) { $this -> comment($query); $this -> comment($this -> db -> getMessage()); return ; } $advertise_count = count($advertises); if ($advertise_count < 1) { return ; } $this -> xmlw -> startElement('advertise'); for ($i=0; $i<$advertise_count; $i++) { //$this -> comment_array($advertises[$i]); $this -> xmlw -> startElement('room'); $this -> xmlw -> writeAttribute('name', $advertises[$i]['room']); $this -> xmlw -> writeAttribute('status', $advertises[$i]['status']); $this -> xmlw -> endElement(); } $this -> xmlw -> endElement(); } /** * Pull conference profiles from the database * This method will pull the conference profiles * from the database using the PDO extension * @return array */ private function get_profiles_array() { $prof = $this -> request['profile_name']; $query = "SELECT * FROM conference_profiles where profile_name='$prof'"; $res = $this -> db -> query($query); if (FS_PDO::isError($res)) { $this -> comment($query); $this -> comment($this -> db -> getMessage()); return array(); } while ($row = $res -> fetch(PDO::FETCH_ASSOC)) { $pn = $row['profile_name']; $profiles[$pn][] = $row; } return $profiles; } /** * Write XML for * This method will write the XML of the array * from get_profiles_array * @return void */ private function write_profiles() { $profiles_array = $this -> get_profiles_array(); $profiles_count = count($profiles_array); if ($profiles_count < 1) { return ; } $this -> xmlw -> startElement('profiles'); foreach ($profiles_array as $profile_name => $profile_data) { $this -> xmlw -> startElement('profile'); $this -> xmlw -> writeAttribute('name', $profile_name); foreach ($profile_data as $params) { //$this -> comment_array($profiles_array[$i]); $this -> xmlw -> startElement('param'); $this -> xmlw -> writeAttribute('name', $params['param_name']); $this -> xmlw -> writeAttribute('value', $params['param_value']); $this -> xmlw -> endElement();// } $this -> xmlw -> endElement(); } $this -> xmlw -> endElement(); } /** * Pull caller-controls from database via PDO * This method will pull the conference caller-controls from * the database using the PDO extension * @return array */ private function get_controls_array() { $cont = $this -> request['Controls']; $query = sprintf( "SELECT * FROM conference_controls where conf_group = '$cont'" ); $res = $this -> db -> query($query); if (FS_PDO::isError($res)) { $this -> comment($query); $this -> comment($this -> db -> getMessage()); return array(); } while ($row = $res -> fetch(PDO::FETCH_ASSOC)) { $cg = $row['conf_group']; $profiles[$cg][] = $row; } return $profiles; } /** * Write XML for * This method will write the XML of the array * from get_controls_array * @return void */ private function write_controls() { $controls_array = $this -> get_controls_array(); $controls_count = count($controls_array); if (FS_PDO::isError($controls_array)) { $this -> comment($query); $this -> comment($this -> db -> getMessage()); return ; } if ($controls_count < 1) { return ; } $this -> xmlw -> startElement('caller-controls'); foreach ($controls_array as $group_name => $control_data) { $this -> xmlw -> startElement('group'); $this -> xmlw -> writeAttribute('name', $group_name); foreach ($control_data as $controls) { //$this -> comment_array($controls_array[$i]); $this -> xmlw -> startElement('control'); $this -> xmlw -> writeAttribute('action', $controls['action']); $this -> xmlw -> writeAttribute('digits', $controls['digits']); if($controls['data']) {$this -> xmlw -> writeAttribute('data', $controls['data']);} $this -> xmlw -> endElement(); } $this -> xmlw -> endElement(); } $this -> xmlw -> endElement(); } } ?>