/[drupal]/contributions/modules/audio/contrib/import/audio_import.module
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revision 1.7 by drewish, Wed May 14 03:51:50 2008 UTC revision 1.8 by drewish, Sun May 25 17:21:27 2008 UTC
# Line 2  Line 2 
2    
3  // $Id: audio_import.module,v 1.6 2007/08/06 03:00:58 drewish Exp $  // $Id: audio_import.module,v 1.6 2007/08/06 03:00:58 drewish Exp $
4    
5  function audio_import_help($section = '') {  function audio_import_help($section, $arg) {
6    switch ($section) {    switch ($section) {
7      case 'admin/content/audio_import':      case 'admin/content/audio_import':
8        $output = '<p>'. t("Import multiple audio files and save them as audio nodes. The files will be moved from their location into the audio module's files directory. ")        return '<p>'. t("Import multiple audio files and save them as audio nodes. The files will be moved from their location into the audio module's files directory. ")
9          . t("Searching for files ending with %extensions in %dirpath directory.", array('%dirpath' => realpath(variable_get('audio_import_path', '')), '%extensions' => variable_get('audio_allowed_extensions', 'mp3 wav ogg'))) .'</p>';          . t("Searching for files ending with %extensions in %dirpath directory.", array('%dirpath' => realpath(variable_get('audio_import_path', '')), '%extensions' => variable_get('audio_allowed_extensions', 'mp3 wav ogg'))) .'</p>';
10        return $output;      case 'admin/help#audio':
11      case 'admin/help#audio_import':        return '<p>'. t("The audio_import module allows users with 'administer audio' permission to import audio files and create audio nodes from them. ") .'</p>';
       $output  = '<p>'. t("The audio_import module allows users with 'administer audio' permission to import audio files and create audio nodes from them. ") .'</p>';  
       return $output;  
12      case 'admin/settings/audio_import':      case 'admin/settings/audio_import':
13        return t("Configure the audio import module's settings.");        return t("Configure the audio import module's settings.");
     default:  
       return null;  
14    }    }
15  }  }
16    
17  function audio_import_menu($may_cache) {  function audio_import_menu() {
18    $items = array();    $items = array();
19    if ($may_cache) {  
20      $items[] = array(    $items['admin/content/audio_import'] = array(
21        'path' => 'admin/content/audio_import',      'title' => 'Audio import',
22        'title' => t('Audio import'),      'description' => 'Import audio from the filesystem.',
23        'callback' => 'drupal_get_form',      'page callback' => 'drupal_get_form',
24        'callback arguments' => array('audio_import_form'),      'page arguments' => array('audio_import_form'),
25        'access' => user_access('administer audio'),      'access arguments' => array('administer audio'),
26        'type' => MENU_NORMAL_ITEM,      'type' => MENU_NORMAL_ITEM,
27        'description' => t('Import audio from the filesystem.')    );
28      );    $items['admin/settings/audio_import'] = array(
29      $items[] = array(      'title' => 'Audio import settings',
30        'path' => 'admin/settings/audio_import',      'description' => 'Change settings for the Audio Import module.',
31        'title' => t('Audio import settings'),      'page callback' => 'drupal_get_form',
32        'callback' => 'drupal_get_form',      'page arguments' => array('audio_import_admin_settings'),
33        'callback arguments' => array('audio_import_admin_settings'),      'access arguments' => array('administer site configuration'),
34        'access' => user_access('administer site configuration'),      'type' => MENU_NORMAL_ITEM,
35        'type' => MENU_NORMAL_ITEM,    );
       'description' => t('Change settings for the Audio Import module.')  
     );  
   }  
36    
37    return $items;    return $items;
38  }  }
# Line 55  function audio_import_form() { Line 48  function audio_import_form() {
48    // convert the extensions setting into a regex for file scanning    // convert the extensions setting into a regex for file scanning
49    $extensions = variable_get('audio_allowed_extensions', 'mp3 wav ogg');    $extensions = variable_get('audio_allowed_extensions', 'mp3 wav ogg');
50    $extensions = preg_split('/[\s,]+/', $extensions, -1, PREG_SPLIT_NO_EMPTY);    $extensions = preg_split('/[\s,]+/', $extensions, -1, PREG_SPLIT_NO_EMPTY);
51    $filemask = '.*(\.'. implode('|\.', $extensions).')$';    $filemask = '.*(\.'. implode('|\.', $extensions) .')$';
52    
53    $options = array();    $options = array();
54    $files = file_scan_directory($dirpath, $filemask);    $files = file_scan_directory($dirpath, $filemask);
# Line 92  function audio_import_form() { Line 85  function audio_import_form() {
85    return $form;    return $form;
86  }  }
87    
88    /**
89     * Implementation of hook_theme
90     */
91    function audio_import_theme() {
92      return array(
93        'audio_import_form' => array(
94          'arguments' => array('form'),
95        ),
96      );
97    }
98    
99  function theme_audio_import_form($form) {  function theme_audio_import_form($form) {
100    $output = '';    $output = '';
101    if (isset($form['audio_import_files']) && $form['audio_import_files']['#type'] == 'checkboxes') {    if (isset($form['audio_import_files']) && $form['audio_import_files']['#type'] == 'checkboxes') {
# Line 110  function theme_audio_import_form($form) Line 114  function theme_audio_import_form($form)
114    return $output . drupal_render($form);    return $output . drupal_render($form);
115  }  }
116    
117  function audio_import_form_submit($form_id, $form_values) {  function audio_import_form_submit($form, &$form_state) {
118    $op = isset($form_values['op']) ? $form_values['op'] : '';    $op = isset($form_state['values']['op']) ? $form_state['values']['op'] : '';
119    if ($op == t('Import')) {    if ($op == t('Import')) {
120      $dirpath = variable_get('audio_import_path', '');      $dirpath = variable_get('audio_import_path', '');
121      if (file_check_directory($dirpath)) {      if (file_check_directory($dirpath)) {
122        $nodes = array();        $nodes = array();
123        $files = array();        $files = array();
124        foreach (array_filter($form_values['audio_import_files']) as $index) {        foreach (array_filter($form_state['values']['audio_import_files']) as $index) {
125          // try to avoid php's script timeout with a bunch of large files or          // try to avoid php's script timeout with a bunch of large files or
126          // a slow machine          // a slow machine
127          set_time_limit(0);          set_time_limit(0);
128    
129          $origname = $form_values['file_list'][$index];          $origname = $form_state['values']['file_list'][$index];
130          $filename = file_check_location($dirpath .'/'. $origname, $dirpath);          $filename = file_check_location($dirpath .'/'. $origname, $dirpath);
131          if ($filename) {          if ($filename) {
132            $node = audio_api_insert($filename);            $node = audio_api_insert($filename);
# Line 155  function audio_import_admin_settings() { Line 159  function audio_import_admin_settings() {
159    $form['audio_import_path'] = array(    $form['audio_import_path'] = array(
160      '#type' => 'textfield',      '#type' => 'textfield',
161      '#title' => t('Import path'),      '#title' => t('Import path'),
162      '#default_value' => variable_get('audio_import_path', file_directory_temp() . '/audio/'),      '#default_value' => variable_get('audio_import_path', file_directory_temp() .'/audio/'),
163      '#after_build' => array('_audio_import_settings_check_directory'),      '#after_build' => array('_audio_import_settings_check_directory'),
164      '#description' => t("The directory to import audio nodes from. Drupal will need to have write access to this directory so we can move the file.") .'<br />'      '#description' => t("The directory to import audio nodes from. Drupal will need to have write access to this directory so we can move the file.") .'<br />'
165        . t("<strong>Note:</strong> a path begining with a <kbd>/</kbd> indicates the path is relative to the server's root, one starting without specifies a path relative to Drupal's root. I.e. <kbd>/tmp/audio</kbd> would be the temp directory off the root while <kbd>tmp/audio</kbd> would be inside Drupal's directory."),        . t("<strong>Note:</strong> a path begining with a <kbd>/</kbd> indicates the path is relative to the server's root, one starting without specifies a path relative to Drupal's root. I.e. <kbd>/tmp/audio</kbd> would be the temp directory off the root while <kbd>tmp/audio</kbd> would be inside Drupal's directory."),
# Line 172  function audio_import_admin_settings() { Line 176  function audio_import_admin_settings() {
176   * @see system_check_directory()   * @see system_check_directory()
177   */   */
178  function _audio_import_settings_check_directory($form_element) {  function _audio_import_settings_check_directory($form_element) {
179    $importDir = $form_element['#value'];    $import_dir = $form_element['#value'];
180    file_check_directory($importDir, 0, $form_element['#parents'][0]);    file_check_directory($import_dir, 0, $form_element['#parents'][0]);
181    $audioDir = variable_get('audio_file_path', file_directory_path() .'/audio');    $audio_dir = variable_get('audio_file_path', file_directory_path() .'/audio');
182    if (realpath($importDir) == realpath($audioDir)) {    if (realpath($import_dir) == realpath($audio_dir)) {
183      form_set_error($form_element['#parents'][0], t("You can't import from the audio module's directory. The import deletes the original files so you would just be asking for trouble."));      form_set_error($form_element['#parents'][0], t("You can't import from the audio module's directory. The import deletes the original files so you would just be asking for trouble."));
184    }    }
185    return $form_element;    return $form_element;
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