function parse_mpd_state($status)
{
global $debug;
/*
default.aac
[playing] #2/4 0:53/4:08 (21%)
Updating DB (#4) ...
volume: n/a repeat: on random: off single: off consume: off
*/
$state = array();
$state['state'] = 'stop';
// search play state from first index
foreach ($status as $tmp_idx => $status_line) {
if (preg_match('/^\\[(paused|playing)\\]/', $status_line)) {
$tmp = preg_split('/\\s+/', $status_line);
if ($tmp[0] == '[playing]') {
$state['state'] = 'play';
}
if ($tmp[0] == '[paused]') {
$state['state'] = 'pause';
}
$tmp_num = strtok($tmp[1], '/');
$state['songid'] = intval(substr($tmp_num, 1));
$state['playlistlength'] = strtok('/');
$state['time_sec'] = convert_time_to_seconds(strtok($tmp[2], '/'));
$state['elapsed_sec'] = convert_time_to_seconds(strtok('/'));
}
}
if ($debug) {
echo "parsed mpd state: \n";
var_dump($state);
}
return $state;
}
/**
* Test converting time period with invalid input
*/
public function test_convert_time_to_seconds_with_invalid_input()
{
// Asert missing properties returns false
$period = new stdClass();
$result = convert_time_to_seconds($period);
$this->assertFalse($result);
$periodone = new stdClass();
$periodone->minutes = 0;
$result = convert_time_to_seconds($periodone);
$this->assertFalse($result);
$periodtwo = new stdClass();
$periodtwo->hours = 0;
$result = convert_time_to_seconds($periodtwo);
$this->assertFalse($result);
}
}
// Validate minutes argument.
if (array_key_exists('minutes', $options)) {
if (!validate_parameter($options['minutes'])) {
cli_error(get_string('cli_error_minutes', 'eliscore_etl'));
}
$period->minutes = (int) $options['minutes'];
}
// Validate hours argument.
if (array_key_exists('hours', $options)) {
if (!validate_parameter($options['hours'])) {
cli_error(get_string('cli_error_hours', 'eliscore_etl'));
}
$period->hours = (int) $options['hours'];
}
$durationinseconds = convert_time_to_seconds($period);
if (0 == $durationinseconds || false == $durationinseconds) {
cli_error(get_string('cli_error_zero_duration', 'eliscore_etl'));
}
if ($durationinseconds > ETL_BLOCKED_MAX_TIME) {
cli_error(get_string('cli_error_max_time_exceeded', 'eliscore_etl', ETL_BLOCKED_MAX_TIME));
}
// Print heading.
cli_heading(get_string('cli_run_etl_cron_heading', 'eliscore_etl', $period));
// Check for existing block.
$task = $DB->get_record('local_eliscore_sched_tasks', array('plugin' => 'eliscore_etl'));
if (!empty($task->blocked) && $timenow < $task->blocked) {
cli_error(get_string('cli_error_blocked', 'eliscore_etl'));
}
$etlobj = new eliscore_etl_useractivity($durationinseconds);
// Set callback method incase the script is terminated.