$file_errs .= 'Error: unable to write to the status file.';
}
if (file_put_contents($errs_filename, '') === false) {
if ($file_errs) {
$file_errs .= ' ';
}
$file_errs .= 'Error: unable to write to the error file.';
}
if (file_put_contents($serialize_filename, '') === false) {
if ($file_errs) {
$file_errs .= ' ';
}
$file_errs .= 'Error: unable to write to the serialization file.';
}
$cmd = make_php_exec_cmd(array('token' => $token));
if (!try_run_bg_proc($cmd)) {
$err = 'Apologies, the server encountered a technical error: it was unable to initiate the background process to perform the task of scraping, sorting and finally presenting your posts. The command used was:<br />' . PHP_EOL . '<br />' . PHP_EOL . $cmd . '<br />' . PHP_EOL . '<br />' . PHP_EOL . 'You might like to try again or <a href="' . FUPS_CONTACT_URL . '">contact me</a> about this error.';
}
}
}
}
} else {
$token = $_GET['token'];
if (validate_token($token, $err)) {
$status_filename = make_status_filename($token);
$errs_filename = make_errs_filename($token);
$errs_admin_filename = make_errs_admin_filename($token);
}
}
if (!$err) {
$ts = @filemtime($status_filename);
protected function check_do_chain()
{
if (time() - $this->start_time > $this->FUPS_CHAIN_DURATION) {
$serialize_filename = make_serialize_filename($this->web_initiated ? $this->token : $this->settings_filename);
if ($this->dbg) {
$this->write_err('Set $serialize_filename to "' . $serialize_filename . '".');
}
if (!file_put_contents($serialize_filename, serialize($this))) {
$this->exit_err('file_put_contents returned false.', __FILE__, __METHOD__, __LINE__);
}
$args = array('chained' => true);
if ($this->web_initiated) {
$args['token'] = $this->token;
} else {
$args['settings_filename'] = $this->settings_filename;
$args['output_dirname'] = $this->output_dirname;
$args['quiet'] = $this->quiet;
}
curl_close($this->ch);
// So we save the cookie file to disk for the chained process.
$cmd = make_php_exec_cmd($args);
$this->write_status('Chaining next process.');
if ($this->dbg) {
$this->write_err('Chaining process: about to run command: ' . $cmd);
}
if (!try_run_bg_proc($cmd)) {
$this->exit_err('Apologies, the server encountered a technical error: it was unable to initiate a chained background process to continue the task of scraping, sorting and finally presenting your posts. The command used was:' . PHP_EOL . PHP_EOL . $cmd . PHP_EOL . PHP_EOL . 'Any output was:' . PHP_EOL . implode(PHP_EOL, $output) . PHP_EOL . PHP_EOL . 'You might like to try again.', __FILE__, __METHOD__, __LINE__);
}
if ($this->dbg) {
$this->write_err('Exiting parent chaining process.');
}
exit;
}
}
