diff options
Diffstat (limited to 'views')
| -rw-r--r-- | views/video.views.inc | 77 | ||||
| -rw-r--r-- | views/video_views_handler_field_data.inc | 60 |
2 files changed, 137 insertions, 0 deletions
diff --git a/views/video.views.inc b/views/video.views.inc new file mode 100644 index 0000000..5f2c46f --- /dev/null +++ b/views/video.views.inc @@ -0,0 +1,77 @@ +<?php +// $Id$ +/** + * @file + * Provide views data for video.module. + */ + +module_load_include('inc', 'content', '/includes/views/content.views'); +/** + * Implementation of hook_views_handlers(). + */ +function video_views_handlers() { + return array( + 'info' => array( + 'path' => drupal_get_path('module', 'video') . '/views', + ), + 'handlers' => array( + // field handlers + 'video_views_handler_field_data' => array( + 'parent' => 'content_handler_field', + ), + ), + ); +} + +/** + * Implementation of hook_views_data() + */ +function video_views_data() { + $data = array(); + $data['video']['table']['group'] = t('Video'); + $widgets = array('videoftp_widget','uploadfield_widget'); + foreach (content_fields() as $field) { + if($field['module'] == 'filefield' && isset($field['widget']['type']) && in_array($field['widget']['type'], $widgets)) { + $views_data = content_views_field_views_data($field); + $table_alias = content_views_tablename($field); + $db_info = content_database_info($field); + + $title = t('@label (!name) thumbnail', array('@label' => t($field['widget']['label']), '!name' => $field['field_name'])); + $types = array(); + foreach (content_types() as $type) { + if (isset($type['fields'][$field['field_name']])) { + // TODO : run check_plain here instead of on the imploded string below ? + $types[] = $type['name']; + } + } + + $additional_fields = array(); + foreach ($db_info['columns'] as $column => $attributes) { + // Select explicitly enabled field columns. + if (!empty($attributes['views'])) { + $db_columns[$column] = $attributes; + } + // Ensure all columns are retrieved. + $additional_fields[$attributes['column']] = $attributes['column']; + } + + $data[$table_alias][$field['field_name'].'_thumbnail'] = array( + 'group' => t('Video'), + 'title' => $title, + 'help' => t($field_types[$field['type']]['label']) .' - '. t('Appears in: @types', array('@types' => implode(', ', $types))), + ); + $data[$table_alias][$field['field_name'].'_thumbnail']['field'] = array( + 'title' => $title, + 'field' => $db_info['columns']['data']['column'], + 'table' => $db_info['table'], + 'handler' => 'video_views_handler_field_data', + 'click sortable' => FALSE, + 'content_field_name' => $field['field_name'], + 'additional fields' => $additional_fields, + 'access callback' => 'content_access', + 'access arguments' => array('view', $field), + ); + } + } + return $data; +} diff --git a/views/video_views_handler_field_data.inc b/views/video_views_handler_field_data.inc new file mode 100644 index 0000000..d082e46 --- /dev/null +++ b/views/video_views_handler_field_data.inc @@ -0,0 +1,60 @@ +<?php +// $Id$ + +/** + * @file + * video_handler_field_data.inc + * + * Provides a handler for displaying thumbnails within the serialized data column. + */ +class video_views_handler_field_data extends content_handler_field { + + function render($values) { + $values = drupal_clone($values); // Prevent affecting the original. + $data = unserialize($values->{$this->field_alias}); + $filepath = $data['video_thumb']; + + // We're down to a single node here, so we can retrieve the actual field + // definition for the node type being considered. + $field = content_fields($this->content_field['field_name'], $values->{$this->aliases['type']}); + $options = $this->options; + $db_info = content_database_info($field); + + // Build a pseudo-node from the retrieved values. + $node = drupal_clone($values); + $node->type = $values->{$this->aliases['type']}; + $node->nid = $values->{$this->aliases['nid']}; + $node->vid = $values->{$this->aliases['vid']}; + // Some formatters need to behave differently depending on the build_mode + // (for instance: preview), so we provide one. + $node->build_mode = NODE_BUILD_NORMAL; + + $item = array(); + foreach ($db_info['columns'] as $column => $attributes) { + $item[$column] = $values->{$this->aliases[$attributes['column']]}; + } + + $item['#delta'] = $field['multiple'] ? $values->{$this->aliases['delta']} : 0; + //added for thumbnails this should work. + $file = pathinfo($filepath); + $item['filepath'] = $filepath; + $item['filename'] = $file['basename']; + $item['filemime'] = file_get_mimetype($file['basename']); + $item['filesize'] = filesize($filepath); + + // Render items. + $formatter_name = $options['format']; + if ($formatter = _content_get_formatter($formatter_name, $field['type'])) { + if (content_handle('formatter', 'multiple values', $formatter) == CONTENT_HANDLE_CORE) { + // Single-value formatter. + $output = content_format($field, $item, $formatter_name, $node); + } + else { + // Multiple values formatter - we actually have only one value to display. + $output = content_format($field, array($item), $formatter_name, $node); + } + return $this->render_link($output, $values); + } + return ''; + } +}
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