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<?php
//$Id$
/**
* Implementation of hook_views_tables
*
* @return
* array - Enables support in the video module for views integration
* porting to Drupal 6
* @author Heshan Wanigasooriya <heshan at heidisoft.com><heshanmw@gmail.com>
* @todo
**/
function video_views_tables() {
$tables['video'] = array(
'name' => 'video',
'join' => array(
'left' => array(
'table' => 'node',
'field' => 'vid'
),
'right' => array(
'field' => 'vid'
)
),
// Fields that can be inserted into a view
'fields' => array(
'play_counter' => array(
'name' => t('Video: Play count'),
'sortable' => true,
'help' => t('This will display the number of times this has been played.'),
),
'download_counter' => array(
'name' => t('Video: Download count'),
'sortable' => true,
'help' => t('This will display the number of times this has been downloaded.'),
),
'playtime_seconds' => array(
'name' => t('Video: Length'),
'handler' => 'video_views_handler_field_playtime_seconds',
'sortable' => true,
'help' => t('This will display the play length of the video.'),
),
'download_link' => array(
'name' => t('Video: Download link'),
'handler' => 'video_views_handler_field_download',
'notafield' => true,
'sortable' => false,
'help' => t('This will display a download link if the node allows it.'),
),
'play_link' => array(
'name' => t('Video: Play link'),
'handler' => 'video_views_handler_field_play',
'notafield' => true,
'sortable' => false,
'help' => t('This will display a play link if the node allows it.'),
),
'videox' => array(
'name' => t('Video: Width (x)'),
'sortable' => true,
'help' => t('This will display the width (x) of the video'),
),
'videoy' =>array(
'name' => t('Video: Height (y)'),
'sortable' => true,
'help' => t('This will display the height (y) of the video'),
),
),
'sorts' => array(
'play_counter' => array(
'name' => t('Video: Play count'),
'help' => t('Sort by the number of video plays.'),
),
'download_counter' => array(
'name' => t('Video: Download count'),
'help' => t('Sort by the number of video downloads.'),
),
'playtime_seconds' => array(
'name' => t('Video: Length'),
'help' => t('Sort by the video length.'),
)
)
);
// Add video_image support only if the video_image module is enabled
if (module_exists('video_image')) {
$tables['video']['fields']['video_image'] = array(
'name' => t('Video: Thumbnail'),
'notafield' => true,
'handler' => 'video_views_handler_field_video_image',
'sortable' => false,
'help' => t('This will display the thumbnail image for the video.'),
);
}
return $tables;
}
/**
* Provide a default view
*
* @return
array - of views
**/
function video_views_default_views() {
$views = array();
// recent video node activity view
$view = new stdClass();
$view->name = 'video_tracker';
$view->description = t('Shows all recent video activity (table format)');
$view->access = array ();
$view->view_args_php = '';
$view->page = TRUE;
$view->page_title = t('Recent video activity');
$view->page_header = '';
$view->page_header_format = '1';
$view->page_footer = '';
$view->page_footer_format = '1';
$view->page_empty = t('There is no recent video activity');
$view->page_empty_format = '1';
$view->page_type = 'table';
$view->url = 'video/tracker';
$view->use_pager = TRUE;
$view->nodes_per_page = '20';
$view->sort = array ();
$view->argument = array ();
$view->field = array (
array (
'tablename' => 'node',
'field' => 'title',
'label' => t('Title'),
'handler' => 'views_handler_field_nodelink',
'sortable' => '1',
),
array (
'tablename' => 'node',
'field' => 'changed',
'label' => t('Last Updated'),
'handler' => 'views_handler_field_date_small',
'sortable' => '1',
'defaultsort' => 'DESC',
),
array (
'tablename' => 'users',
'field' => 'name',
'label' => t('Author'),
),
array (
'tablename' => 'video',
'field' => 'video_image',
'label' => t('Preview / Play'),
),
);
$view->filter = array (
array (
'tablename' => 'node',
'field' => 'type',
'operator' => 'OR',
'options' => '',
'value' => array (
0 => 'video',
),
),
array (
'tablename' => 'node',
'field' => 'status',
'operator' => '=',
'options' => '',
'value' => '1',
),
);
$view->exposed_filter = array ();
$view->requires = array(node, users, video);
$views[$view->name] = $view;
return $views;
}
/**
* Handler to to render the "Download" link field
**/
function video_views_handler_field_download($fieldinfo, $fielddata, $value, $data) {
$nid = $data->nid;
return l(t('Download'), "node/$nid/download", array());
}
/**
* Handler to to render the "Play" link field
**/
function video_views_handler_field_play($fieldinfo, $fielddata, $value, $data) {
$nid = $data->nid;
return l(t('Play'), "node/$nid/play", array());
}
/**
* Handler to to render the correct playtime for the video in a field
**/
function video_views_handler_field_playtime_seconds($fieldinfo, $fielddata, $value, $data) {
$seconds = $value;
$hms = _video_sec2hms($seconds);
// Pad the minutes / seconds with a leading "0", if
// necessary
if ($hms['hours'] > 0) {
$hms['minutes'] = str_pad($hms['minutes'], 2, '0', STR_PAD_LEFT);
}
$hms['seconds'] = str_pad($hms['seconds'], 2, '0', STR_PAD_LEFT);
$out = '';
if ($hms['hours'] > 0) {
$out .= $hms['hours'].":";
}
$out .= $hms['minutes'].":".$hms['seconds'];
return t($out);
}
/**
* Handler to render the preview image associated with a video
**/
function video_views_handler_field_video_image($fieldinfo, $fielddata, $value, $data) {
$node = node_load($data->nid);
if($node->iid && $image = node_load($node->iid)) {
$output = theme('video_image_teaser', $image, $node);
}
return $output;
}
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