public function verifyAndUpdatePlugins()
{
$plugins = Plugin::where('active', '=', 1)->get();
// Going to compare checksums
// for each of these plugins
$n = 0;
foreach ($plugins as $num => $plugin) {
$n++;
// Defaults not to update
$update = false;
// fetching via http
$xml = @file_get_contents($plugin->xml_url);
if (!$xml) {
echo 'Plugin (' . $n . '/' . sizeof($plugins) . "): \"" . $plugin->name . "\" Cannot get XML file via HTTP, Skipping.\n";
continue;
}
$crc = md5($xml);
// compute crc
if ($plugin->xml_crc != $crc || $plugin->name == NULL) {
$update = true;
// if we got
// missing name or changing
// crc, then we're going to
// update that one
} else {
echo 'Plugin (' . $n . '/' . sizeof($plugins) . "): \"" . $plugin->name . "\" Already updated, Skipping.\n";
continue;
}
// loading XML OO-style with simplemxl
$xml = new ValidableXMLPluginDescription($xml);
if (!$xml->isValid()) {
echo 'Plugin (' . $n . '/' . sizeof($plugins) . "): \"" . $plugin->name . "\" Unreadable/Non validable XML, Skipping.\n";
echo "Errors: \n";
foreach ($xml->errors as $error) {
echo " - " . $error . "\n";
}
continue;
}
$xml = $xml->contents;
echo 'Plugin (' . $n . '/' . sizeof($plugins) . '): Updating ... ';
$this->updatePlugin($plugin, $xml, $crc);
}
}
private function alertAdminsOfXMLErrors($plugin)
{
$errors = [];
if ($plugin->xml_state == 'bad_xml_url') {
$errors[] = ['reason' => 'url', 'url' => $plugin->xml_url];
} elseif ($plugin->xml_state == 'xml_error') {
// Reevaluating Errors with previous plain-text xml,
// using the collectMode of ValidableXMLPluginDescription
$xml = new ValidableXMLPluginDescription($this->currentXml, true);
$xml->validate();
foreach ($xml->errors as $_error) {
$error = [];
$error['reason'] = $_error->getInfo('reason');
switch ($error['reason']) {
case 'parse':
$error['line'] = $_error->getInfo('line');
$error['errstring'] = $_error->getInfo('errstring');
case 'field':
$error['field'] = $_error->getInfo('field');
$error['errstring'] = $_error->getInfo('errstring');
}
$errors[] = $error;
}
} else {
return;
}
$permissions = $plugin->permissions;
foreach ($permissions as $user) {
if ($user->pivot->admin || $user->pivot->allowed_notifications) {
$mailer = new Mailer();
$mailer->sendMail('xml_error.html', [$user->email], '"' . $plugin->key . '"' . ' Plugin\'s XML has turned invalid', ['errors' => $errors, 'plugin' => $plugin, 'user' => $user]);
}
}
}
return Tool::endWithJson(["error" => "Recaptcha not validated"]);
}
foreach ($fields as $prop) {
if (!property_exists($body, $prop)) {
return Tool::endWithJson(["error" => "Missing " . $prop]);
}
}
// Quickly validating
if (Plugin::where('xml_url', '=', $body->plugin_url)->count() > 0) {
return Tool::endWithJson(["error" => "That plugin XML URL has already been submitted."]);
}
$xml = @file_get_contents($body->plugin_url);
if (!$xml) {
return Tool::endWithJson(["error" => "We cannot fetch that URL."]);
}
$xml = new ValidableXMLPluginDescription($xml);
if (!$xml->isValid()) {
return Tool::endWithJson(["error" => "Unreadable/Non validable XML.", "details" => $xml->errors]);
}
$xml = $xml->contents;
if (Plugin::where('key', '=', $xml->key)->count() > 0) {
return Tool::endWithJson(["error" => "Your XML describe a plugin whose key already exists in our database."]);
}
$plugin = new Plugin();
$plugin->xml_url = $body->plugin_url;
$plugin->date_added = DB::raw('NOW()');
$plugin->active = false;
$plugin->save();
$msg_alerts_settings = Tool::getConfig()['msg_alerts'];
$recipients = '';
$i = 0;
$resp = $recaptcha->verify($body->recaptcha_response);
if (!$resp->isSuccess()) {
throw new InvalidRecaptcha();
}
if (!isset($body->plugin_url) || gettype($body->plugin_url) != 'string') {
throw new InvalidField('plugin_url');
}
// Quickly validating
if (Plugin::where('xml_url', '=', $body->plugin_url)->count() > 0) {
throw new UnavailableName('XML_URL', $body->plugin_url);
}
$xml = @file_get_contents($body->plugin_url);
if (!$xml) {
throw new InvalidXML('url', $body->plugin_url);
}
$xml = new ValidableXMLPluginDescription($xml);
$xml->validate();
$xml = $xml->contents;
if (Plugin::where('key', '=', $xml->key)->count() > 0) {
throw new UnavailableName('Plugin', $xml->key);
}
$plugin = new Plugin();
$plugin->xml_url = $body->plugin_url;
$plugin->date_added = DB::raw('NOW()');
$plugin->active = false;
$plugin->download_count = 0;
$plugin->save();
$plugin->permissions()->attach($user);
$user = $plugin->permissions()->where('user_id', '=', $user->id)->first();
$user->pivot['admin'] = true;
$user->pivot->save();