function display_entity()
{
$this->start_table();
// Embedded preview
$avd = new reasonAVDisplay();
$avd->disable_automatic_play_start();
if ($image_info = reason_get_media_placard_image_info($this->_entity)) {
$avd->set_placard_image($image_info['url']);
$avd->set_placard_image_dimensions($image_info['width'], $image_info['height']);
}
$embed_markup = $avd->get_embedding_markup($this->_entity);
if (!empty($embed_markup)) {
$this->show_item_default('File Preview', $embed_markup);
if ($embed_markup == strip_tags($embed_markup, REASON_DEFAULT_ALLOWED_TAGS)) {
$this->show_item_default('Embed Code', '<textarea rows="7">' . htmlspecialchars($embed_markup) . '</textarea>');
} else {
$this->show_item_default('Embed Code', 'Not available<div class="smallText">(The code used to embed ' . $this->_entity->get_value('media_format') . ' files may not be accepted in a Reason content area.)</div>');
}
}
$link_url = REASON_HTTP_BASE_PATH . 'displayers/av_display.php?id=' . htmlspecialchars($this->_entity->id());
$this->show_item_default('Link', '<a href="' . $link_url . '" target="_blank">Link to video</a>');
// Everything Else
$this->show_all_values($this->_entity->get_values());
$this->end_table();
}
/**
* Generates and returns the html markup used to represent an audio media work.
*
* @access private
* @return string embed markup
*/
private function _get_audio_embed_markup()
{
$markup = '<audio id="' . $this->media_work->id() . '" preload="metadata" ';
if ($this->show_controls) {
$markup .= 'controls="controls" ';
}
if ($this->autostart) {
$markup .= 'autoplay="autoplay" ';
}
$markup .= '>';
$es = new entity_selector();
$es->add_type(id_of('av_file'));
$es->add_right_relationship($this->media_work->id(), relationship_id_of('av_to_av_file'));
$es->set_order('av.mime_type ASC');
// 'mpeg' comes before 'ogg'
$this->media_files = $es->run_one();
$mp3 = false;
foreach ($this->media_files as $file) {
$markup .= '<source src="' . $this->_match_protocol($file->get_value('url')) . '" type="' . $file->get_value('mime_type') . '" />' . "\n";
if ($file->get_value('mime_type') == 'audio/mpeg') {
$mp3 = $file;
}
}
// Fall back to flash player
if ($mp3) {
$avd = new reasonAVDisplay();
$avd_autoplay = $this->autostart ? 'true' : 'false';
$avd->set_parameter('flv', 'autostart', $avd_autoplay);
if (!$this->show_controls) {
$avd->set_parameter('flv', 'controlbar', '0');
}
$mp3->set_value('url', $this->_match_protocol($mp3->get_value('url')));
$avd_markup = $avd->get_embedding_markup_For_flash_video($mp3);
$markup .= $avd_markup;
// return $avd_markup; // uncomment this if testing the flash player
}
$markup .= '</audio>' . "\n";
return $markup;
}
/**
* Returns the html markup that can embed the media on a page.
* @return string
*/
public function get_embed_markup()
{
if (!$this->media_work) {
return '';
}
if ($this->current_media_file) {
$avd = new reasonAVDisplay();
$height = $this->get_embed_height();
$width = $this->get_embed_width();
$avd->set_video_dimensions($width, $height);
$avd->set_audio_dimensions(0, 0);
if (!$this->show_controls) {
$avd->set_parameter('flv', 'controlbar', 'false');
$avd->set_parameter('qt', 'controller', '0');
$avd->set_parameter('wmv', 'ShowControls', 'false');
}
if (!$this->autostart) {
$avd->disable_automatic_play_start();
}
if ($image_info = reason_get_media_placard_image_info($this->current_media_file)) {
$avd->set_placard_image($image_info['url']);
$avd->set_placard_image_dimensions($image_info['width'], $image_info['height']);
}
$this->latest_tech_note = $avd->get_tech_note($this->current_media_file);
$embed_markup = $avd->get_embedding_markup($this->current_media_file);
return $embed_markup;
} else {
return '';
}
}
function get_av_info($media_works_id, $width = 400, $height = 300, $crop_style = "fill")
{
$ret = array();
//the object that gets returned
$this->media_works_id = $media_works_id;
$this->width = $width;
$this->height = $height;
$this->crop_style = $crop_style;
$media_work = new entity($this->media_works_id);
$es = new entity_selector();
$es->add_type(id_of('image'));
$es->add_right_relationship($media_works_id, relationship_id_of('av_to_primary_image'));
$images = $es->run_one();
$this->img_results = $images;
if (count($images) > 0) {
$image = current($images);
$av_img_url = $this->get_av_img_url($image);
$ret['av_img_url'] = $av_img_url;
//set the av_image_alt to the image description
$ret['av_img_alt'] = $image->get_value('description');
$ret['av_img_id'] = $image->get_value('id');
} else {
/**
* This is not working
*/
//get a blank image with a play button blitted into it
// set the av_image_alt to "play"
$ret['av_img_url'] = $this->get_watermark_relative_path($this->media_works_type);
if ($this->use_absolute_urls) {
$ret['av_img_url'] = '//' . HTTP_HOST_NAME . $ret['av_img_url'];
}
$ret['av_img_alt'] = "play";
$ret['av_img_id'] = "none";
}
if ($media_work->get_value('integration_library') && $media_work->get_value('integration_library') != 'default') {
reason_include_once('classes/media/factory.php');
$displayer_chrome = MediaWorkFactory::displayer_chrome($media_work, 'default');
if ($displayer_chrome) {
$displayer_chrome->set_media_work($media_work);
$displayer_chrome->set_media_height($height);
$displayer_chrome->set_media_width($width);
$ret['av_html'] = $displayer_chrome->get_html_markup();
$ret['type'] = $media_work->get_value('av_type');
$ret['format'] = 'HTML5';
} else {
// TODO: test this?
$ret['av_html'] = '<p>Not available.</p>';
$ret['type'] = $media_work->get_value('av_type');
$ret['format'] = 'HTML5';
}
} else {
$avd = new reasonAVDisplay();
$es = new entity_selector();
$es->add_type(id_of('av_file'));
$es->add_right_relationship($media_works_id, relationship_id_of('av_to_av_file'));
$es->set_order('av.media_format ASC, av.av_part_number ASC');
$results = $es->run_one();
$this->avf_results = $results;
$avf = null;
$taf = array();
$taf = $this->get_type_and_format();
$avf = $this->get_avf($taf['type'], $taf['format']);
$ret['type'] = $taf['type'];
$ret['format'] = $taf['format'];
$this->media_works_type = $taf['type'];
$avd->set_video_dimensions($width, $height);
$avd->disable_automatic_play_start();
if (!empty($image)) {
$avd->set_placard_image($image);
// This could be an entity, an ID, or a URL string
//get the image with a play button blitted into it
}
$embed_markup = "";
if ($avf != null) {
$embed_markup = $avd->get_embedding_markup($avf);
}
$ret['av_html'] = $embed_markup;
}
return $ret;
}
} else {
$id = $_GET['id'];
settype($id, 'integer');
$GLOBALS['_reason_media_popup_data'] = array();
$GLOBALS['_reason_media_popup_data']['id'] = $id;
include_once 'reason_header.php';
reason_include_once('classes/entity.php');
reason_include_once('classes/av_display.php');
reason_include_once('function_libraries/file_finders.php');
$e = new entity($id);
if ($e->get_value('type') != id_of('av_file')) {
trigger_error('ID passed to av_display is not for a media file');
die;
}
if ($e->get_value('url')) {
$avd = new reasonAVDisplay();
$embed_markup = $avd->get_embedding_markup($id);
if (empty($embed_markup)) {
$embed_markup = '<a href="' . $e->get_value('url') . '">' . $e->get_value('url') . '</a>';
} else {
$tech_note = $avd->get_tech_note($id);
if (!empty($tech_note)) {
$embed_markup .= '<div class="techNote">' . $tech_note . '</div>' . "\n";
}
}
} else {
$embed_markup = 'Please contact site maintainer for this file (No URL provided)';
}
$GLOBALS['_reason_media_popup_data']['embed_markup'] = $embed_markup;
$rel = $e->get_right_relationship('av_to_av_file');
if ($rel) {
