public function save()
{
// This array maps the telephony returns to the telephony file
$telephonyOptions = array('cfg_root' => rtrim($this->session->get('installer.ast_root'), '/'), 'AmiHost' => $this->session->get('installer.ami_host'), 'AmiPort' => $this->session->get('installer.ami_port'), 'AmiUser' => $this->session->get('installer.ami_user'), 'AmiPass' => $this->session->get('installer.ami_pass'));
if (!is_dir($telephonyOptions['cfg_root'])) {
message::set('Unable to access directory <pre>' . $telephonyOptions['cfg_root'] . '</pre>');
return false;
}
// Write $telephonyOptions to asterisk.php
if (!Installer_Controller::updateConfig($telephonyOptions, 'asterisk')) {
return false;
}
// Set the driver name in telephony.php
if (!Installer_Controller::updateConfig(array('driver' => 'Asterisk'), 'telephony')) {
return false;
}
// Reload the new asterisk options
Kohana::config_clear('asterisk');
Kohana::config_load('asterisk');
$this->session->set('installer.default_packages', kohana::config('asterisk.default_packages'));
return true;
}
public function save()
{
if (!class_exists('DOMDocument')) {
message::set('This driver requires ' . html::anchor('http://us3.php.net/manual/en/class.domdocument.php', 'DOMDocument', array('target' => '_new')) . ' to be installed and active');
return false;
}
// This array maps the telephony returns to the telephony file
$telephonyOptions = array('cfg_root' => rtrim($this->session->get('installer.cfg_root'), '/'), 'audio_root' => rtrim($this->session->get('installer.audio_root'), '/'), 'ESLHost' => $this->session->get('installer.esl_host'), 'ESLPort' => $this->session->get('installer.esl_port'), 'ESLAuth' => $this->session->get('installer.esl_auth'));
if (!is_dir($telephonyOptions['cfg_root'])) {
message::set('Unable to access directory <pre>' . $telephonyOptions['cfg_root'] . '</pre>');
return false;
}
if (!is_dir($telephonyOptions['audio_root'])) {
message::set('Unable to access directory <pre>' . $telephonyOptions['audio_root'] . '</pre>');
return false;
}
// Write $telephonyOptions to freeswitch.php
if (!Installer_Controller::updateConfig($telephonyOptions, 'freeswitch')) {
return false;
}
// Set the driver name in telephony.php
if (!Installer_Controller::updateConfig(array('driver' => 'FreeSwitch'), 'telephony')) {
return false;
}
// Reload the new telephony options so we can use the filemap
Kohana::config_clear('freeswitch');
Kohana::config_load('freeswitch');
$filemaps = Kohana::config('freeswitch.filemap');
$notWritable = array();
foreach ($filemaps as $filemap) {
if (!filesystem::is_writable($filemap['filename'])) {
$notWritable[] = $filemap['filename'];
}
}
if (!empty($notWritable)) {
$notWritable = array_unique($notWritable);
if (empty($this->template->error)) {
message::set('Ensure the web server has write permission on these files, and SELINUX allows this action.' . '<div class="write_help">Unable to write to the following file(s):</div>' . '<div>' . arr::arrayToUL($notWritable, array(), array('class' => 'error_details', 'style' => 'text-align:left;')) . '</div>');
}
return false;
}
// Make sure that if the user changed the directory and any conflicts were found that the user
// knows these will be deleted
$existingProfiles = glob(rtrim($telephonyOptions['cfg_root'], '/') . '/sip_profiles/*.xml', GLOB_MARK);
$oldXmlFiles = array();
foreach ($filemaps as $filemap) {
if (file_exists($filemap['filename'])) {
$oldXmlFiles[] = $filemap['filename'];
}
}
$conflictXmlFiles = $this->session->get('installer.conflictXmlFiles');
foreach (array_unique(array_merge($existingProfiles, $oldXmlFiles)) as $existingFile) {
if (!in_array($existingFile, $conflictXmlFiles)) {
message::set('Conflicting configuration files will be permanently erased if you continue!');
message::set('Click continue again to proceed...', 'alert');
// This session var lets the user continue the second time around (after the warning)
$this->session->set('installer.confirm_delete', true);
return false;
}
}
// If there are conflictXmlFile in the session then the user has seen this list
// so they SHOULD be aware we are about to delete them... should
$conflictXmlFiles = $this->session->get('installer.conflictXmlFiles');
if (!empty($conflictXmlFiles) && is_array($conflictXmlFiles)) {
$confirmDelete = $this->session->get('installer.confirm_delete', false);
if (empty($confirmDelete)) {
message::set('Conflicting configuration files will be permanently erased if you continue!');
message::set('Click continue again to proceed...', 'alert');
// This session var lets the user continue the second time around (after the warning)
$this->session->set('installer.confirm_delete', true);
return false;
}
foreach ($conflictXmlFiles as $conflictXmlFile) {
if (!filesystem::delete($conflictXmlFile)) {
Kohana::log('error', 'Unable to unlink ' . $conflictXmlFile);
$unlinkErrors[] = $conflictXmlFile;
}
}
}
// If there are files that could not be deleted, inform the user
if (!empty($unlinkErrors)) {
message::set('Manually remove these files or change the file permissions.' . '<div class="write_help">Unable to delete incompatible file(s):</div>' . '<div>' . arr::arrayToUL($unlinkErrors, array(), array('class' => 'error_details', 'style' => 'text-align:left;')) . '</div>');
return false;
}
$this->session->set('installer.default_packages', kohana::config('freeswitch.default_packages'));
return true;
}
public function run()
{
ini_set("max_execution_time", "0");
ini_set("max_input_time", "0");
set_time_limit(0);
pcntl_signal(SIGCHLD, array($this, 'sig_handler'));
pcntl_signal(SIGTERM, array($this, 'sig_handler'));
pcntl_signal(SIGHUP, array($this, 'sig_handler'));
declare (ticks=1);
$pid = pcntl_fork();
// fork
if ($pid == -1) {
Kohana::log('error', 'Could not fork.');
exit;
} else {
if ($pid) {
Kohana::log('debug', 'Forked Once');
exit;
} else {
// Write the log to ensure no memory issues
Kohana::log_save();
$pid = pcntl_fork();
if ($pid == -1) {
Kohana::log('error', 'Could not fork.');
exit;
} elseif ($pid) {
// We don't do anything
Kohana::log('error', 'Parent.');
} else {
Kohana::log('debug', 'Starting the scanning');
$task_model = new Task_Model();
while (!$this->sigterm) {
// Only scan based on our config item
usleep(Kohana::config('queue.scan_delay'));
$this->connect();
if ($this->sighup) {
// We need to reload the config
Kohana::config_clear('queue');
Kohana::config_clear('database');
Kohana::config_clear('log');
Kohana::config_clear('routes');
Kohana::config_clear('core');
$this->sighup = FALSE;
}
$sql = 'SELECT * FROM `' . Kohana::config('queue.table_name') . '` ORDER BY `priority` DESC LIMIT 1';
$result = mysql_query($sql, $this->connection);
$num_rows = is_resource($result) ? mysql_num_rows($result) : 0;
// Scan the queue
if (count($this->pids) < Kohana::config('queue.parallel_operations') and $num_rows > 0) {
// Write the log to ensure no memory issues
Kohana::log_save();
$pid = pcntl_fork();
if ($pid == -1) {
Kohana::log('error', 'Could not spawn child task process.');
exit;
} elseif ($pid) {
// Add the child's PID to the running list
$this->pids[$pid] = time();
} else {
$queue = new Task_Model();
$queue->scan()->execute();
exit;
}
mysql_free_result($result);
} else {
// var_dump( $this->pids );
// var_dump( Kohana::config('queue.parallel_operations') );
// var_dump( $num_rows );
// var_dump( $result );
// var_dump( $sql );
// var_dump( $this->connection );
// var_dump( "mysql_connect(".Kohana::config('database.default.connection.host').", ".Kohana::config('database.default.connection.user').", ".Kohana::config('database.default.connection.pass').", TRUE);" );
// exit;
}
mysql_close($this->connection);
}
// Run cleanup stuffs
$this->cleanup();
}
}
}
}
/**
* Frees the current instance of the identity provider so the next call to instance will reload
*
* @param string configuration
* @return Identity_Core
*/
static function reset()
{
self::$instance = null;
Kohana::config_clear("identity");
}
