/[drupal]/contributions/modules/audio/audio_images.module
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revision 1.21 by drewish, Tue Aug 21 23:17:58 2007 UTC revision 1.22 by drewish, Sun May 25 17:21:26 2008 UTC
# Line 1  Line 1 
1  <?php  <?php
2  // $Id: audio_images.module,v 1.20 2007/08/21 23:12:53 drewish Exp $  // $Id: audio_images.module,v 1.21 2007/08/21 23:17:58 drewish Exp $
3    
4  include_once drupal_get_path('module', 'audio') .'/audio_image.inc';  include_once drupal_get_path('module', 'audio') .'/audio_image.inc';
5    
6  /**  /**
7   * Implementation of hook_menu().   * Implementation of hook_menu().
8   */   */
9  function audio_images_menu($may_cache) {  function audio_images_menu() {
10    $items = array();    $items = array();
11    if ($may_cache) {    $items['admin/settings/audio/images'] = array(
12      $items[] = array('path' => 'admin/settings/audio/images',      'title' => 'Images',
13        'title' => t('Images'),      'page callback' => 'drupal_get_form',
14        'callback' => 'drupal_get_form',      'page arguments' => array('audio_images_admin_settings'),
15        'callback arguments' => array('audio_images_admin_settings'),      'access arguments' => array('administer site configuration'),
16        'access' => user_access('administer site configuration'),      'type' => MENU_LOCAL_TASK,
17        'type' => MENU_LOCAL_TASK    );
     );  
   }  
18    return $items;    return $items;
19  }  }
20    
21  /**  /**
22     * Implementation of hook_theme
23     */
24    function audio_images_theme() {
25      return array(
26        'audio_images_form' => array(
27          'arguments' => array('form'),
28        ),
29      );
30    }
31    
32    /**
33   * Implementation of hook_file_download().   * Implementation of hook_file_download().
34   */   */
35  function audio_images_file_download($filename) {  function audio_images_file_download($filename) {
# Line 48  function audio_images_file_download($fil Line 57  function audio_images_file_download($fil
57   *   *
58   * Here we add our image fields to the audio node form.   * Here we add our image fields to the audio node form.
59   */   */
60  function audio_images_form_alter($form_id, &$form) {  function audio_images_form_alter(&$form, &$form_state, $form_id) {
61    // We only alter audio node edit forms.    // We only alter audio node edit forms.
62    if ($form_id == 'audio_node_form') {    if ($form_id == 'audio_node_form') {
63      $node = $form['#node'];      $node = $form['#node'];
64    
65      $form['audio_images'] = array(      $form['audio_images'] = array(
66        '#type' => 'fieldset', '#title' => t('Audio Images'),        '#type' => 'fieldset', '#title' => t('Audio Images'),
67        '#collapsible'=> TRUE,        '#collapsible' => TRUE,
68        '#description' => t('Cover art or other images.'),        '#description' => t('Cover art or other images.'),
69        '#weight' => 0,        '#weight' => 0,
70        '#tree' => TRUE,        '#tree' => TRUE,
# Line 126  function audio_images_audio($op, &$node) Line 135  function audio_images_audio($op, &$node)
135    
136      case 'prepare':      case 'prepare':
137        // Clean out the session the first time the form is viewed.        // Clean out the session the first time the form is viewed.
138        if(count($_POST) == 0) {        if (count($_POST) == 0) {
139          $_SESSION['audio_images'] = $node->audio_images;          $_SESSION['audio_images'] = $node->audio_images;
140        }        }
141        else if (!empty($_SESSION['audio_images'])) {        else if (!empty($_SESSION['audio_images'])) {
# Line 260  function _audio_images_save_new(&$node, Line 269  function _audio_images_save_new(&$node,
269  /**  /**
270   * Save an image to the audio_image table and copies it to the audio/images   * Save an image to the audio_image table and copies it to the audio/images
271   * directory.   * directory.
272   *   *
273   * The caller needs to delete original image file if it was a temporary.   * The caller needs to delete original image file if it was a temporary.
274   */   */
275  function _audio_images_save_copy(&$node, $image) {  function _audio_images_save_copy(&$node, $image) {
276    $newpath = _audio_image_filename($node->vid, $image['filemime'], $image['pictype'], FALSE);    $newpath = _audio_image_filename($node->vid, $image['filemime'], $image['pictype'], FALSE);
277    if (file_copy($image['filepath'], $newpath, FILE_EXISTS_REPLACE)) {    if (file_copy($image['filepath'], $newpath, FILE_EXISTS_REPLACE)) {
278      $pid = db_next_id('{audio_image}_pid');      db_query("INSERT INTO {audio_image} (nid, vid, pictype, filemime, width, height, filepath, filesize)
279      db_query("INSERT INTO {audio_image} (pid, nid, vid, pictype, filemime, width, height, filepath, filesize)        VALUES (%d, %d, %d, '%s', %d, %d, '%s', %d)",
280        VALUES (%d, %d, %d, %d, '%s', %d, %d, '%s', %d)",        $node->nid, $node->vid, $image['pictype'], $image['filemime'],
       $pid, $node->nid, $node->vid, $image['pictype'], $image['filemime'],  
281        $image['width'], $image['height'], $newpath, filesize($newpath));        $image['width'], $image['height'], $newpath, filesize($newpath));
282    
283      $image['filepath'] = $newpath;      $image['filepath'] = $newpath;
284      $image['pid'] = $pid;      $image['pid'] = db_last_insert_id();
285      $node->audio_images[$pid] = $image;      $node->audio_images[$image['pid']] = $image;
286    }    }
287  }  }
288    
# Line 329  function audio_images_admin_settings() { Line 337  function audio_images_admin_settings() {
337    
338  /**  /**
339   * Returns the array of the default image type.   * Returns the array of the default image type.
340   *   *
341   * If no default image is found, returns a random image array.   * If no default image is found, returns a random image array.
342   */   */
343  function audio_images_get($audio_images, $pictype = NULL) {  function audio_images_get($audio_images, $pictype = NULL) {
# Line 368  function theme_audio_image($image) { Line 376  function theme_audio_image($image) {
376    $alt = audio_image_type_dirty_array($image['pictype']);    $alt = audio_image_type_dirty_array($image['pictype']);
377    
378    list($width, $height) = @getimagesize($image['filepath']);    list($width, $height) = @getimagesize($image['filepath']);
379    $attributes = array('width' => $width, 'height'=> $height);    $attributes = array('width' => $width, 'height' => $height);
380    
381    return theme('image', $url, $alt, '', $attributes, FALSE);    return theme('image', $url, $alt, '', $attributes, FALSE);
382  }  }
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