private function onCheckout(array $argv)
{
if (count($argv) < 3) {
return $this->showRepoHelp('checkout');
}
$type = strtolower($argv[0]);
if (!Dog_Repo::isValidType($type)) {
return $this->error('err_type');
}
$url = $argv[1];
if (!GWF_Validator::isValidURL($url) || !GWF_HTTP::pageExists($url)) {
// return $this->error('err_url');
}
$name = $argv[2];
if (!Dog_Repo::isNameValid($name)) {
return $this->error('err_name_invalid');
}
if (Dog_Repo::repoExists($name, $url)) {
return $this->error('err_dup');
}
$user = NULL;
$pass = NULL;
if (isset($argv[3])) {
$user = $argv[3];
$pass = isset($argv[4]) ? $argv[4] : '';
}
$repo = new Dog_Repo(array('repo_id' => '0', 'repo_type' => $type, 'repo_name' => $name, 'repo_url' => $url, 'repo_user' => $user, 'repo_pass' => $pass, 'repo_options' => '0'));
if (!$repo->insert()) {
return $this->error('err_database');
}
$this->rply('msg_checking_out', array($name));
$repo->checkout();
}
/**
* Check if a page exists.
* @param string $url
* @return true|false
*/
public static function pageExists($url)
{
if (substr($url, 0, 1) === '/') {
$url = 'http://' . GWF_DOMAIN . GWF_WEB_ROOT . substr($url, 1);
}
# Check URL
// GWF_Debug::disableErrorHandler();
// $parts = @parse_url($url);
// GWF_Debug::enableErrorHandler();
// if(!$parts) {
// return false; /* the URL was seriously wrong */
// }
if (!GWF_Validator::isValidURL($url)) {
return false;
}
if (!($ch = curl_init($url))) {
return false;
}
#curl_setopt($ch, CURLOPT_VERBOSE, true);
curl_setopt($ch, CURLOPT_PROTOCOLS, CURLPROTO_HTTP | CURLPROTO_HTTPS);
# Set the user agent - might help, doesn't hurt
curl_setopt($ch, CURLOPT_USERAGENT, self::USERAGENT);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
# Try to follow redirects
curl_setopt($ch, CURLOPT_AUTOREFERER, true);
curl_setopt($ch, CURLOPT_MAXREDIRS, 10);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
# Cookie stuff
$cookiefile = tempnam(self::COOKIE_PATH, self::COOKIE_PREFIX);
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookiefile);
curl_setopt($ch, CURLOPT_COOKIEFILE, $cookiefile);
# Timeout
curl_setopt($ch, CURLOPT_TIMEOUT, self::$TIMEOUT);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, self::$TIMEOUT_CONNECT);
/* don't download the page, just the header (much faster in this case) */
curl_setopt($ch, CURLOPT_NOBODY, true);
curl_setopt($ch, CURLOPT_HEADER, true);
# Handle HTTPS links
if (isset($parts['scheme']) && $parts['scheme'] == 'https') {
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
# Should be 1!
curl_setopt($ch, CURLOPT_SSLVERSION, 1);
}
$response = curl_exec($ch);
curl_close($ch);
# Get the status code from HTTP headers
if (preg_match('/HTTP\\/1\\.\\d+\\s+(\\d+)/', $response, $matches)) {
$code = intval($matches[1]);
} else {
return false;
}
# See if code indicates success
return $code >= 200 && $code < 400 || $code === 403 || $code === 401;
}
public static function validate_href(Module_Links $module, $arg, $check_dups)
{
$arg = trim($arg);
$_POST['link_href'] = $arg;
if (strlen($arg) > $module->cfgMaxUrlLen()) {
return $module->lang('err_url_long', array($module->cfgMaxUrlLen()));
}
if (false === GWF_Validator::isValidURL($arg)) {
return $module->lang('err_url');
}
if (false === GWF_HTTP::pageExists($arg)) {
return $module->lang('err_url_down');
}
if ($check_dups === true) {
if (false !== GWF_Links::getByHREF($arg)) {
return $module->lang('err_url_dup');
}
}
return false;
}
public function validate_url(Module_Guestbook $m, $arg)
{
$arg = $_POST['url'] = trim($arg);
if ($arg === '') {
return false;
}
if (!GWF_Validator::isValidURL($arg)) {
return $m->lang('err_gbm_url');
}
if (!GWF_HTTP::pageExists($arg)) {
return $m->lang('err_gbm_url');
}
return false;
}
