exif.drush.inc in Exif 7

File

exif.drush.inc

<?php

/**
 * Implementation of hook_drush_command().
 */
function exif_drush_command() {
  $items['exif-list'] = array(
    'description' => 'list content type where exif is enabled.',
  );
  $items['exif-update'] = array(
    'description' => 'Update all nodes where exif is enabled.',
    'arguments' => array(
      'type' => 'Optional. The content-type to update (all other content-type will be ignored).',
    ),
  );
  return $items;
}

/**
 * Implementation of hook_drush_help().
 */
function exif_drush_help($section) {
  switch ($section) {
    case 'drush:exif-list':
      return dt('list content type where exif is enabled.');
    case 'drush:exif-update':
      return dt('Update all nodes where exif is enabled.');
  }
}
function __drush_exif_list_active_types() {
  $types = array();

  //fill up array with checked nodetypes
  foreach (variable_get('exif_nodetypes', array()) as $type) {
    if ($type != "0") {
      $types[] = array(
        'entity' => 'node',
        'type' => $type,
      );
    }
  }
  foreach (variable_get('exif_mediatypes', array()) as $type) {
    if ($type != "0") {
      $types[] = array(
        'entity' => 'file',
        'type' => $type,
      );
    }
  }
  return $types;
}

/**
 * Drush callback;
 */
function drush_exif_list() {
  $types = __drush_exif_list_active_types();
  drush_log(t('listing %count content types.', array(
    '%count' => count($types),
  )), 'ok');
  foreach ($types as $type) {
    drush_log(t('- %entity, %type.', array(
      '%entity' => $type['entity'],
      '%type' => $type['type'],
    )), 'ok');
  }
}

/**
 * Drush callback;
 */
function drush_exif_update($type = '') {
  $types = __drush_exif_list_active_types();
  drush_log(dt('Need to update %count content type.', array(
    '%count' => count($types),
  )));
  foreach ($types as $type) {
    if ($type['entity'] == 'node') {
      $count = __drush_exif_node_update($type['type']);
    }
    else {
      if ($type['entity'] == 'file') {
        $count = __drush_exif_file_update($type['type']);
      }
    }
  }
}
function __drush_exif_node_update($type = '') {
  $query = "SELECT n.nid FROM {node} n WHERE n.type = :type";
  $result = db_query($query, array(
    ':type' => $type,
  ));
  $count = 0;
  foreach ($result as $record) {

    // Load the node object from the database
    $node = node_load($record->nid);

    // Resave the node to make exif changes.
    node_save($node);
    $count++;
  }
  drush_log(dt('Updated %count %type nodes.', array(
    '%count' => $count,
    '%type' => $type,
  )), "ok");
  return $count;
}
function __drush_exif_file_update($type = '') {
  $query = "SELECT n.fid FROM {file_managed} n WHERE n.type = :type";
  $result = db_query($query, array(
    ':type' => $type,
  ));
  $count = 0;
  foreach ($result as $record) {

    // Load the node object from the database
    $file = file_load($record->fid);

    // Resave the node to make exif changes.
    file_save($file);
    $count++;
  }
  drush_log(dt('Updated %count %type files.', array(
    '%count' => $count,
    '%type' => $type,
  )), "ok");
  return $count;
}

Functions

Name	Description
drush_exif_list	Drush callback;
drush_exif_update	Drush callback;
exif_drush_command	Implementation of hook_drush_command().
exif_drush_help	Implementation of hook_drush_help().
__drush_exif_file_update
__drush_exif_list_active_types
__drush_exif_node_update