PHP owa_coreAPI::error方法代码示例

 public static function dbFactory()
 {
     $db_type = owa_coreAPI::getSetting('base', 'db_type');
     $ret = owa_coreAPI::setupStorageEngine($db_type);
     if (!$ret) {
         owa_coreAPI::error(sprintf('Cannot locate proper db class at %s. Exiting.', $connection_class_path));
         return;
     } else {
         $connection_class = 'owa_db_' . $db_type;
         $db = new $connection_class(owa_coreAPI::getSetting('base', 'db_host'), owa_coreAPI::getSetting('base', 'db_name'), owa_coreAPI::getSetting('base', 'db_user'), owa_coreAPI::getSetting('base', 'db_password'), owa_coreAPI::getSetting('base', 'db_force_new_connections'), owa_coreAPI::getSetting('base', 'db_make_persistant_connections'));
         return $db;
     }
 }

 /**
  * Sends the email request notification.
  **/
 function sendNotificationRequest($event, $advertiser, $targetUrl)
 {
     $appSettings = owa_coreAPI::supportClassFactory('ecoinsight', 'appSettings');
     $url = $appSettings->getNotificationUrl();
     if ($url == '') {
         return false;
     }
     if (substr_compare($url, '/', -strlen('/'), strlen('/')) == 0) {
         $url = substr($url, 0, strlen($url) - 1);
     }
     owa_coreAPI::debug('Preparing to notify endpoint - ' . $url);
     // Open the connection
     $httpSession = curl_init();
     $data = $this->serializeRequest($event->get('guid'), $advertiser, $targetUrl, $event->get('user_name'), $event->get('user_email'));
     // Configure curl
     curl_setopt($httpSession, CURLOPT_URL, $url);
     curl_setopt($httpSession, CURLOPT_POST, 1);
     curl_setopt($httpSession, CURLOPT_RETURNTRANSFER, true);
     curl_setopt($httpSession, CURLOPT_FOLLOWLOCATION, true);
     curl_setopt($httpSession, CURLOPT_POSTFIELDS, $data);
     curl_setopt($httpSession, CURLOPT_FAILONERROR, true);
     curl_setopt($httpSession, CURLOPT_HTTPHEADER, array("Content-Type: text/xml", "Content-length: " . strlen($data)));
     curl_setopt($httpSession, CURLOPT_SSL_VERIFYPEER, false);
     if (defined('ECO_HTTP_PROXY')) {
         curl_setopt($httpSession, CURLOPT_PROXY, ECO_HTTP_PROXY);
     }
     // Post the data
     $content = curl_exec($httpSession);
     $result = false;
     // If the response is 202 (Accepted), the notification has reached
     // the target server. If not, an error occured.
     // TODO: Log failures to a table for later retry or analysis.
     if (curl_getinfo($httpSession, CURLINFO_HTTP_CODE) != 202) {
         $msg = sprintf('Error occurred while sending notification: %s', curl_error($httpSession));
         owa_coreAPI::error($msg);
         owa_coreAPI::error(curl_getinfo($httpSession));
     } else {
         $result = true;
     }
     // Cleanup the connection.
     curl_close($httpSession);
     return $result;
 }

 /**
  * Set the template file
  * @depricated
  * @param string $file
  */
 function set_template($file = null)
 {
     if (!$file) {
         owa_coreAPI::error('No template file was specified.');
         return false;
     } else {
         // check module's local modification template Directory
         if (file_exists($this->module_local_template_dir . $file)) {
             $this->file = $this->module_local_template_dir . $file;
             // check theme's template Directory
         } elseif (file_exists($this->theme_template_dir . $file)) {
             $this->file = $this->theme_template_dir . $file;
             // check module's template directory
         } elseif (file_exists($this->module_template_dir . $file)) {
             $this->file = $this->module_template_dir . $file;
             // throw error
         } else {
             $this->e->err(sprintf('%s was not found in any template directory.', $file));
             return false;
         }
         return true;
     }
 }

 function process_event_log($file)
 {
     // check to see if event log file exisits
     if (!file_exists($file)) {
         owa_coreAPI::debug("Event file does not exist at {$file}");
         return false;
     }
     // check for access to db
     $db = owa_coreAPI::dbSingleton();
     $db->connect();
     if (!$db->isConnectionEstablished()) {
         owa_coreAPI::debug("Aborting processing of event log file. Could not connect to database.");
         return false;
     }
     //create lock file
     $this->create_lock_file();
     // get event dispatcher
     $dispatch = owa_coreAPI::getEventDispatch();
     // Create a new log file name
     $new_file_name = $this->queue_dir . time() . "." . getmypid();
     $new_file = $new_file_name . ".processing";
     // Rename current log file
     rename($file, $new_file) or die("Could not rename file");
     owa_coreAPI::debug('renamed event file.');
     // open file for reading
     $handle = @fopen($new_file, "r");
     if ($handle) {
         while (!feof($handle)) {
             // Read row
             $buffer = fgets($handle, 14096);
             // big enough?
             // Parse the row
             $event = $this->parse_log_row($buffer);
             // Log event to the event queue
             if (!empty($event)) {
                 //print_r($event);
                 // debug
                 owa_coreAPI::debug(sprintf('Processing: %s (%s)', '', $event->guid));
                 // send event object to event queue
                 $ret = $dispatch->notify($event);
                 // is the dispatch was not successful then add the event back into the queue.
                 if ($ret != OWA_EHS_EVENT_HANDLED) {
                     $dispatch->asyncNotify($event);
                 }
             } else {
                 owa_coreAPI::debug("No event found in log row. Must be end of file.");
             }
         }
         //Close file
         fclose($handle);
         // rename file to mark it as processed
         $processed_file_name = $new_file_name . ".processed";
         rename($new_file, $processed_file_name) or die("Could not rename file");
         owa_coreAPI::debug(sprintf('Processing Complete. Renaming File to %s', $processed_file_name));
         //Delete processed file
         unlink($processed_file_name);
         owa_coreAPI::debug(sprintf('Deleting File %s', $processed_file_name));
         //Delete Lock file
         unlink($this->lock_file);
         return true;
     } else {
         //could not open file for processing
         owa_coreAPI::error(sprintf('Could not open file %s. Terminating Run.', $new_file));
     }
 }

 /**
  * Writes the config file based on the default config file - but with the given database credentials
  * 
  * @param array $config_values with the database setting keys
  */
 public function createConfigFile($config_values)
 {
     if (file_exists(OWA_DIR . 'owa-config.php')) {
         owa_coreAPI::error("Your config file already exists. If you need to change your configuration, edit that file at: " . OWA_DIR . 'owa-config.php');
         require_once OWA_DIR . 'owa-config.php';
         return true;
     }
     if (!file_exists(OWA_DIR . 'owa-config-dist.php')) {
         $errorMsg = "We can't find the configuration file template. Are you sure you installed OWA's files correctly? Exiting.";
         owa_coreAPI::error($errorMsg);
         throw new Exception($errorMsg);
     }
     $configFileTemplate = file(OWA_DIR . 'owa-config-dist.php');
     owa_coreAPI::debug('found sample config file.');
     $handle = fopen(OWA_DIR . 'owa-config.php', 'w');
     foreach ($configFileTemplate as $line_num => $line) {
         switch (substr($line, 0, 20)) {
             case "define('OWA_DB_TYPE'":
                 fwrite($handle, str_replace("yourdbtypegoeshere", $config_values['db_type'], $line));
                 break;
             case "define('OWA_DB_NAME'":
                 fwrite($handle, str_replace("yourdbnamegoeshere", $config_values['db_name'], $line));
                 break;
             case "define('OWA_DB_USER'":
                 fwrite($handle, str_replace("yourdbusergoeshere", $config_values['db_user'], $line));
                 break;
             case "define('OWA_DB_PASSW":
                 fwrite($handle, str_replace("yourdbpasswordgoeshere", $config_values['db_password'], $line));
                 break;
             case "define('OWA_DB_HOST'":
                 fwrite($handle, str_replace("yourdbhostgoeshere", $config_values['db_host'], $line));
                 break;
             case "define('OWA_PUBLIC_U":
                 fwrite($handle, str_replace("http://domain/path/to/owa/", $config_values['public_url'], $line));
                 break;
             case "define('OWA_NONCE_KE":
                 fwrite($handle, str_replace("yournoncekeygoeshere", owa_coreAPI::secureRandomString(64), $line));
                 break;
             case "define('OWA_NONCE_SA":
                 fwrite($handle, str_replace("yournoncesaltgoeshere", owa_coreAPI::secureRandomString(64), $line));
                 break;
             case "define('OWA_AUTH_KEY":
                 fwrite($handle, str_replace("yourauthkeygoeshere", owa_coreAPI::secureRandomString(64), $line));
                 break;
             case "define('OWA_AUTH_SAL":
                 fwrite($handle, str_replace("yourauthsaltgoeshere", owa_coreAPI::secureRandomString(64), $line));
                 break;
             default:
                 fwrite($handle, $line);
         }
     }
     fclose($handle);
     chmod(OWA_DIR . 'owa-config.php', 0750);
     owa_coreAPI::debug('Config file created');
     require_once OWA_DIR . 'owa-config.php';
     return true;
 }