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Diffstat (limited to 'types/uploadfield/uploadfield_widget.inc')
| -rw-r--r-- | types/uploadfield/uploadfield_widget.inc | 308 |
1 files changed, 0 insertions, 308 deletions
diff --git a/types/uploadfield/uploadfield_widget.inc b/types/uploadfield/uploadfield_widget.inc deleted file mode 100644 index fafdb5e..0000000 --- a/types/uploadfield/uploadfield_widget.inc +++ /dev/null @@ -1,308 +0,0 @@ -<?php -// $Id$ - -/** - * @file - * uploadfield widget hooks and callbacks. - */ - -/** - * Implementation of CCK's hook_widget_settings($op = 'form'). - */ -function uploadfield_widget_settings_form($widget) { - $form = module_invoke('filefield', 'widget_settings', 'form', $widget); - - if ($form['file_extensions']['#default_value'] == 'txt') { - $form['file_extensions']['#default_value'] = 'mp4 mpeg avi mpg wmv flv'; - } - - // Default video player settings. - $form['player'] = array( - '#type' => 'fieldset', - '#title' => t('Video Player Settings'), - '#collapsible' => TRUE, - '#collapsed' => TRUE, - '#weight' => 9 - ); - - $form['player']['default_resolution'] = array( - '#type' => 'textfield', - '#title' => t('Default Video Resolution'), - '#default_value' => !empty($widget['default_resolution']) ? $widget['default_resolution'] : '16:9', - '#size' => 15, - '#maxlength' => 5, - '#description' => t('Default player resolution WIDTH:HEIGHT in px. eg : 16:9 for widescreen or 4:3 for general screen'), - ); - - $form['player']['default_width'] = array( - '#type' => 'textfield', - '#title' => t('Default Video Player Width'), - '#default_value' => !empty($widget['default_width']) ? $widget['default_width'] : 640, - '#size' => 15, - '#maxlength' => 5, - '#description' => t('Default player WIDTH:HEIGHT in px. eg : 640 for 640X480 player size if resolution it 4:3'), - ); - - - // Default image settings. - $form['default'] = array( - '#type' => 'fieldset', - '#title' => t('Video Thumbnail Settings'), - '#element_validate' => array('_uploadfield_widget_settings_default_validate'), - '#collapsible' => TRUE, - '#collapsed' => FALSE, - '#weight' => 10 - ); - - // Present a video image of the current default image. - if (!empty($widget['default_video_thumb'])) { - $form['default']['default_video_thumbnail'] = array( - '#type' => 'markup', - '#value' => theme('uploadfield_image', $widget['default_video_thumb'], '', '', array('width' => '150'), FALSE), - '#prefix' => '<div class="video_thumbnail">', - '#suffix' => '</div>' - ); - } - - $form['default']['default_video_thumb_upload'] = array( - '#type' => 'file', - '#title' => empty($widget['default_video_thumb']) ? t('Upload video thumbnail') : t('Replace video thumbnail with'), - '#description' => t('Choose a image that will be used as default video thumbnail.'), - ); - - // We set this value on 'validate' so we can get CCK to add it - // as a standard field setting. - $form['default_video_thumb'] = array( - '#type' => 'value', - '#value' => $widget['default_video_thumb'], - ); - - // Default image settings. - $form['plugings'] = array( - '#type' => 'fieldset', - '#title' => t('Video Advanced Settings'), - '#collapsible' => TRUE, - '#collapsed' => FALSE, - '#weight' => 10 - ); - $form['plugings']['autoconversion'] = array( - '#type' => 'checkbox', - '#title' => t('Enable auto conversion video'), - '#description' => t('Use ffmpeg(Default) to automatically convert videos to web compatible types eg. FLV, Please make sure to configure convertor settings.'), - '#default_value' => $widget['autoconversion'], - ); - $form['plugings']['autothumbnail'] = array( - '#type' => 'checkbox', - '#title' => t('Enable auto thumbnail video'), - '#description' => t('Use ffmpeg(Default) to automatically thumbnails, Please make sure to configure convertor settings.'), - '#default_value' => $widget['autothumbnail'], - ); - - - return $form; -} - -/** - * Element specific validation for uploadfield default value. - * - * Validated in a separate function from uploadfield_field() to get access - * to the $form_state variable. - */ -function _uploadfield_widget_settings_default_validate($element, &$form_state) { -// Verify the destination exists - $destination = file_directory_path() .'/video_thumb'; - if (!field_file_check_directory($destination, FILE_CREATE_DIRECTORY)) { - form_set_error('default_video_thumb', t('The default image could not be uploaded. The destination %destination does not exist or is not writable by the server.', array('%destination' => dirname($destination)))); - return; - } - - $validators = array ( - 'file_validate_is_image' => array(), - ); - - // We save the upload here because we can't know the correct path until the file is saved. - if (!$file = file_save_upload('default_video_thumb_upload', $validators, $destination)) { - // No upload to save we hope... or file_save_upload() reported an error on its own. - return; - } - - // Remove old image (if any) & clean up database. - $old_default = $form_state['values']['default_video_thumb']; - if (!empty($old_default['fid'])) { - if (file_delete(file_create_path($old_default['filepath']))) { - db_query('DELETE FROM {files} WHERE fid=%d', $old_default['fid']); - } - } - - // Make the file permanent and store it in the form. - file_set_status($file, FILE_STATUS_PERMANENT); - $file->timestamp = REQUEST_TIME; - $form_state['values']['default_video_thumb'] = (array)$file; -} - -/** - * Implementation of CCK's hook_widget_settings($op = 'validate'). - */ -function uploadfield_widget_settings_validate($widget) { -// Check that only web images are specified in the callback. - $extensions = array_filter(explode(' ', $widget['file_extensions'])); - $web_extensions = array( - 'mov', 'mp4', '3gp', '3g2', 'mpg', 'mpeg', // quicktime - 'divx', //divx - 'rm', // realplayer - 'flv', 'f4v', //flash player - 'swf', // swf player - 'dir', 'dcr', // dcr player - 'asf', 'wmv', 'avi', 'mpg', 'mpeg', // windows media - 'ogg' // ogg theora - ); - if (count(array_diff($extensions, $web_extensions))) { - form_set_error('file_extensions', t('Only web-standard videos are supported through the video widget. If needing to upload other types of files, change the widget to use a standard file upload.')); - } - - // Check that set video resolutions are valid. - foreach (array('default_width') as $numerics) { - if (!empty($widget[$numerics]) && !preg_match('/^[0-9]+$/', $widget[$numerics])) { - form_set_error($numerics, t('Please specify default width in integers only (e.g. 640).')); - } - } - - // Check that set resolutions are valid. - foreach (array('default_resolution') as $resolution) { - if (!empty($widget[$resolution]) && !preg_match('/^[0-9]+:[0-9]+$/', $widget[$resolution])) { - form_set_error($resolution, t('Please specify a resolution in the format WIDTH:HEIGHT (e.g. 16:9).')); - } - } -// Check for convertor is installed -} - -/** - * Implementation of CCK's hook_widget_settings($op = 'save'). - */ -function uploadfield_widget_settings_save($widget) { - $filefield_settings = module_invoke('filefield', 'widget_settings', 'save', $widget); - return array_merge($filefield_settings, array('default_video_thumb', 'default_width', 'default_resolution', 'autoconversion', 'autothumbnail')); -} - -/** - * Element #value_callback function. - */ -function uploadfield_widget_value($element, $edit = FALSE) { - $item = filefield_widget_value($element, $edit); - // print_r($edit); - // exit; - // if ($edit) { - // $item['alt'] = isset($edit['alt']) ? $edit['alt'] : ''; - // $item['title'] = isset($edit['title']) ? $edit['title'] : ''; - // $item['video_thumb_fid'] = isset($edit['default_video_thumb']['fid']) ? $edit['default_video_thumb']['fid'] : 'novalue'; - // } - // else { - // $item['alt'] = ''; - // $item['title'] = ''; - // $item['default_video_thumb'] = ''; - // } - return $item; -} - -/** - * Element #process callback function. - */ -function uploadfield_widget_process($element, $edit, &$form_state, $form) { -// TODO : get play duration/ image thumbnails - $file = $element['#value']; - $field = content_fields($element['#field_name'], $element['#type_name']); - $element['#theme'] = 'uploadfield_widget_item'; - - if (isset($element['preview']) && $file['fid'] != 0) { - //TODO : implement preview video play - $tml_thumb = !empty($file['data']['video_thumb']) ? array('filepath' => $file['data']['video_thumb']) : $field['widget']['default_video_thumb']; - $element['preview']['#suffix'] = '<div class="video_thumbnail">' . - theme('uploadfield_image', $tml_thumb, '', '', array('width' => '150'), FALSE) . - '</div>'; - } - - // Check if using the default width and replace tokens. - $default_width = user_access('override player width'); - $element['data']['width'] = array( - '#type' => $default_width ? 'textfield' : 'value', - '#title' => t('Width for Player'), - '#default_value' => empty($file['data']['width']) ? $field['widget']['default_width'] : $file['data']['width'], - '#description' => t('Set player width(in pix) here, make sure your video have good resolution to fit on larger values.'), - '#size' => 15, - '#maxlength' => 5, - '#attributes' => array('class' => 'video-width-text'), - ); - if(!$default_width){ - $element['data']['width']['#value'] = empty($file['data']['width']) ? $field['widget']['default_width'] : $file['data']['width']; - } - - // only in preview mode and then create thumbnails - if($field['widget']['autoconversion']) { - video_module_invoke('convert', $element); - //bypass auto conversion - if (user_access('bypass conversion video')) { - $element['data']['bypass_autoconversion'] = array( - '#type' => 'checkbox', - '#title' => t('Bypass auto conversion'), - '#default_value' => !empty($file['data']['bypass_autoconversion']) ? $file['data']['bypass_autoconversion'] : FALSE, - '#description' => t('This will bypass your auto conversion of videos.'), - '#attributes' => array('class' => 'video-bypass-auto-conversion'), - ); - } - } - - //Create video thubs and save in a directory then we can get thumbnails from it using folder read - - // only in preview mode and then create thumbnails - if($field['widget']['autothumbnail']) { - video_module_invoke('thumbs', $element); - } - // default image default_image - if (user_access('use default thumbnail') && !empty($field['widget']['default_video_thumb'])) { - $element['data']['use_default_video_thumb'] = array( - '#type' => 'checkbox', - '#title' => t('Override Video Thumbnail with Default'), - '#default_value' => !empty($file['data']['use_default_video_thumb']) ? $file['data']['use_default_video_thumb'] : FALSE, - '#description' => t('If you want to use default image instead of using actual thumbnail of video then check.'), - '#weight' => 9, - '#attributes' => array('class' => 'video-default-thumbnail'), - ); - } - - - // creating Update/Insert/Delete API - // TODO : use if any better solution than this with filefield - // hook_v_video() - if($form_state['submitted'] == 1) { - switch($form_state['values']['op']) { - case t('Save'): - // print_r($form); - // exit; - // update - if(!empty($form_state['values']['nid'])) { - video_module_invoke('update', $element); - } - // insert - else { - video_module_invoke('insert', $element); - } - break; - case t('Preview'): - // module_invoke_all('v_preview'); - break; - case t('Delete'): - video_module_invoke('delete', $element); - break; - } - } - - return $element; -} - -/** - * FormAPI theme function. Theme the output of an video upload field. - */ -function theme_uploadfield_widget($element) { - drupal_add_css(drupal_get_path('module', 'uploadfield') .'/uploadfield.css'); - return theme('form_element', $element, $element['#children']); -} |