mailinglist_exportable.class.php

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<?php
abstract class MailinglistExportable implements MailinglistPolymorphicExportableInterface {
  public $object_type;  
  public $settings;     
  public $export_type;  

  public function get_setting($name, $def=NULL) {
    if (isset($this->settings[$name])) return $this->settings[$name];
    return $def;
  }

  /******************** MailinglistPolymorphicExportableInterface *************/
  function created() {
    $ret = module_invoke_all($this->baseName() . '_created', $this);
  }

  function edited(/* MailinglistPolymorpicExportableInterface */ $old) {
    $ret = module_invoke_all($this->baseName() . '_edited', $this, $old);
  }

  function changedType(MailinglistPolymorpicExportableInterface $old) {
    $ret = module_invoke_all($this->baseName() . '_changed_type', $this, $old);
  }

  function delete() {
    $ret = module_invoke_all($this->baseName() . '_delete', $this);
  }

  function baseName() {
      return $this->table;
  }


  /******************** ctools_export_ui interface ****************************/
  public function edit_form(&$form, &$form_state) {
  }

  function edit_form_validate(&$form, &$form_state) {
  }

  function edit_form_submit(&$form, &$form_state) {
  }

/**** Loging Interface ******/

  const LOG_OFF = 0;
  const LOG_SCREEN = 1;
  const LOG_DB = 2;
  const LOG_DB_SCREEN = 3;
  const LOG_FILE = 4;
  const LOG_FILE_SCREEN = 5;

  // Each level defined here need to be listed in log_screen()

  const LOG_DEBUG = WATCHDOG_DEBUG;
  const LOG_INFO = WATCHDOG_INFO;
  const LOG_NOTICE = WATCHDOG_NOTICE;
  const LOG_WARNING = WATCHDOG_WARNING;
  const LOG_ERROR = WATCHDOG_ERROR;
  const LOG_CRITICAL = WATCHDOG_CRITICAL;
  const LOG_ALERT = WATCHDOG_ALERT;
  const LOG_EMERGENCY = WATCHDOG_EMERGENCY;

  public $logging_screen = self::LOG_DEBUG;
  public $logging_db = self::LOG_INFO;
  public $logging_file = self::LOG_DEBUG;

  public function log($str, $level = self::LOG_NOTICE, $parms = array()) {
    // Note, Value for levels are highest, for lowest priority events
    if ($level <= $this->logging_db) {
      $this->log_db($str, $parms, $level);
    }
    if ($level <= $this->logging_file) {
      $this->log_file($str, $parms, $level);
    }
    if ($level <= $this->logging_screen) {
      $this->log_screen($str, $parms, $level);
    }
  }

  /*****************************************************************************
  These methods provide implementations for the various logging options above,
  while they can be directly called, it is not normal.
  */

  public function log_screen($str, $parms = array(), $level = self::LOG_NOTICE) {
    // This array needs a member for each logging level
    static $levels = array(
      self::LOG_DEBUG => 'status',
      self::LOG_INFO => 'status',
      self::LOG_NOTICE => 'status',
      self::LOG_WARNING => 'warning',
      self::LOG_ERROR => 'error',
      self::LOG_CRITICAL => 'error',
      self::LOG_ALERT => 'error',
      self::LOG_EMERGENCY => 'error',
      );
    dpm(t($str, $parms), $this->object_type, $levels[$level]);
  }


    public function log_db($str, $parms = array(), $level = self::LOG_ERROR) {
    $key = $this->object_type;
    if(property_exists($this, 'admin_name')){
      $key .= ' ' . $this->admin_name;
    }
    watchdog($this->object_type, $str, $parms, $level);
  }

  public function log_file($str, $parms = array(), $level = self::LOG_INFO) {
  }

};