/[drupal]/contributions/modules/mmedia/mmedia.module
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revision 1.1.2.4, Mon Feb 2 12:13:27 2009 UTC revision 1.1.2.5, Thu Mar 19 13:31:28 2009 UTC
# Line 1  Line 1 
1  <?php  <?php
2  // $Id: mmedia.module,v 1.1.2.3 2008/12/16 15:14:05 rhys Exp $  // $Id: mmedia.module,v 1.1.2.4 2009/02/02 12:13:27 casey Exp $
   
   
  // This module allows for the creation and management of media.  
3    
4    /**
5     * @file
6     * Media Management Module that allows the creation and management of media as files.
7     */
8    
9   // For specific media  // For specific media
10  define('MMEDIA_PATH', trim(variable_get('mmedia_url', 'media'), '/'));  define('MEDIA_PATH', trim(variable_get('mmedia_url', 'media'), '/'));
11  define('MMEDIA_ARG', count(explode('/', MMEDIA_PATH)) - 1);  define('MEDIA_ARG', count(explode('/', MMEDIA_PATH)) - 1);
12    
13   // For specific folders  // For specific folders
14  define('MMEDIA_FOLDER_PATH', trim(variable_get('mmedia_folder_url', 'folder'), '/'));  define('FOLDER_PATH', trim(variable_get('mmedia_folder_url', 'folder'), '/'));
15  define('MMEDIA_FOLDER_ARG', count(explode('/', MMEDIA_FOLDER_PATH)) - 1);  define('FOLDER_ARG', count(explode('/', FOLDER_PATH)) - 1);
16    
17   // Install the API immediately   // Install the API immediately
18  $path = drupal_get_path('module', 'mmedia');  $path = drupal_get_path('module', 'mmedia');
19  require_once($path .'/API/hooks.inc');  require_once $path .'/API/hooks.inc';
20  require_once($path .'/API/media.inc');  require_once $path .'/API/media.inc';
21  require_once($path .'/API/file.inc');  require_once $path .'/API/file.inc';
22  require_once($path .'/API/folder.inc');  require_once $path .'/API/folder.inc';
23  require_once($path .'/API/form.inc');  require_once $path .'/API/form.inc';
24    
25  /**  /**
26   * Implementation of hook_init().   * Implementation of hook_init().
# Line 61  function mmedia_theme() { Line 62  function mmedia_theme() {
62    return array(    return array(
63      'media_view' => array(      'media_view' => array(
64        'template' => 'media-view',        'template' => 'media-view',
65        'arguments' => array('display' => '', 'filename' => null, 'media' => null),        'arguments' => array('display' => '', 'filename' => NULL, 'media' => NULL),
66      ),      ),
67    );    );
68  }  }
# Line 84  function mmedia_mapi_workspaces() { Line 85  function mmedia_mapi_workspaces() {
85    $temp = file_directory_path() .'/'. variable_get('mmedia_dir_temp', 'temp');    $temp = file_directory_path() .'/'. variable_get('mmedia_dir_temp', 'temp');
86    
87    // check that base directory exists    // check that base directory exists
88    if (!is_dir($base) && !mapi_directory_check($base, array('create' => true))) {    if (!is_dir($base) && !mapi_directory_check($base, array('create' => TRUE))) {
89      mapi_error('Unable to create directory %dir.', array('%dir' => $base));      mapi_error('Unable to create directory %dir.', array('%dir' => $base));
90    }    }
91    
92    // check that the temporary directory exists    // check that the temporary directory exists
93    if (!is_dir($temp) && !mapi_directory_check($temp, array('create' => true))) {    if (!is_dir($temp) && !mapi_directory_check($temp, array('create' => TRUE))) {
94      mapi_error('Unable to create directory %dir.', array('%dir' => $temp));      mapi_error('Unable to create directory %dir.', array('%dir' => $temp));
95    }    }
96    
97    $dirs = array('base' => $base, 'temp' => $temp);    $dirs = array('base' => $base, 'temp' => $temp);
98    
99    // check the private directory    // check the private directory
100    if (variable_get('mmedia_private', false)) {    if (variable_get('mmedia_private', FALSE)) {
101      $private = variable_get('mmedia_dir_private', '../media');      $private = variable_get('mmedia_dir_private', '../media');
102      if (!is_dir($private) && !is_writeable($private)) {      if (!is_dir($private) && !is_writeable($private)) {
103        mapi_error('Unable to locate a writeable directory %dir.', array('%dir' => $private));        mapi_error('Unable to locate a writeable directory %dir.', array('%dir' => $private));
# Line 196  function _mmedia_set_breadcrumb($parent) Line 197  function _mmedia_set_breadcrumb($parent)
197    // load the entire sequence of folders for the parent    // load the entire sequence of folders for the parent
198    $list = array(    $list = array(
199      l(t('Home'), NULL),      l(t('Home'), NULL),
200      l(t('Folders'), MMEDIA_FOLDER_PATH),      l(t('Folders'), FOLDER_PATH),
201    );    );
202    
203    $parents = array_filter(explode('/', $parent->lineage));    $parents = array_filter(explode('/', $parent->lineage));
204    $paths = array_filter(explode('/', $parent->path));    $paths = array_filter(explode('/', $parent->path));
205    while ($fid = array_shift($parents)) {    while ($fid = array_shift($parents)) {
206      $name = array_shift($paths);      $name = array_shift($paths);
207      $list[] = l($name, MMEDIA_FOLDER_PATH .'/'. $fid);      $list[] = l($name, FOLDER_PATH .'/'. $fid);
208    }    }
209    if ($parent->fid) {    if ($parent->fid) {
210      $list[] = l($parent->name, MMEDIA_FOLDER_PATH .'/'. $parent->fid);      $list[] = l($parent->name, FOLDER_PATH .'/'. $parent->fid);
211    }    }
212    
213    return $list;    return $list;
# Line 217  function _mmedia_set_breadcrumb($parent) Line 218  function _mmedia_set_breadcrumb($parent)
218   */   */
219  function _mmedia_access($media, $type) {  function _mmedia_access($media, $type) {
220    if (user_access('administer media')) {    if (user_access('administer media')) {
221      return true;      return TRUE;
222    }    }
223    
224    global $user;    global $user;
# Line 228  function _mmedia_access($media, $type) { Line 229  function _mmedia_access($media, $type) {
229        break;        break;
230      case 'manage':      case 'manage':
231        if (user_access('manage own media') && $media->uid == $user->uid) {        if (user_access('manage own media') && $media->uid == $user->uid) {
232          return true;          return TRUE;
233        }        }
234        return user_access('manage media');        return user_access('manage media');
235        break;        break;
# Line 243  function _mmedia_access($media, $type) { Line 244  function _mmedia_access($media, $type) {
244   */   */
245  function _mmedia_folder_access($folder, $type) {  function _mmedia_folder_access($folder, $type) {
246    if (user_access('administer media')) {    if (user_access('administer media')) {
247      return true;      return TRUE;
248    }    }
249    
250    global $user;    global $user;
# Line 254  function _mmedia_folder_access($folder, Line 255  function _mmedia_folder_access($folder,
255        break;        break;
256      case 'manage':      case 'manage':
257        if (user_access('manage own media folder') && $folder->uid == $user->uid) {        if (user_access('manage own media folder') && $folder->uid == $user->uid) {
258          return true;          return TRUE;
259        }        }
260        return user_access('manage media folder');        return user_access('manage media folder');
261        break;        break;
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