/**
* Display embedded url file.
* @param object $url
* @param object $cm
* @param object $course
* @return does not return
*/
function url_display_embed($url, $cm, $course)
{
global $CFG, $PAGE, $OUTPUT;
$mimetype = resourcelib_guess_url_mimetype($url->externalurl);
$fullurl = url_get_full_url($url, $cm, $course);
$title = $url->name;
$link = html_writer::tag('a', $fullurl, array('href' => str_replace('&', '&', $fullurl)));
$clicktoopen = get_string('clicktoopen', 'url', $link);
$moodleurl = new moodle_url($fullurl);
$extension = resourcelib_get_extension($url->externalurl);
$mediamanager = core_media_manager::instance();
$embedoptions = array(core_media_manager::OPTION_TRUSTED => true, core_media_manager::OPTION_BLOCK => true);
if (in_array($mimetype, array('image/gif', 'image/jpeg', 'image/png'))) {
// It's an image
$code = resourcelib_embed_image($fullurl, $title);
} else {
if ($mediamanager->can_embed_url($moodleurl, $embedoptions)) {
// Media (audio/video) file.
$code = $mediamanager->embed_url($moodleurl, $title, 0, 0, $embedoptions);
} else {
// anything else - just try object tag enlarged as much as possible
$code = resourcelib_embed_general($fullurl, $title, $clicktoopen, $mimetype);
}
}
url_print_header($url, $cm, $course);
url_print_heading($url, $cm, $course);
echo $code;
url_print_intro($url, $cm, $course);
echo $OUTPUT->footer();
die;
}
);
$event = \mod_url\event\course_module_viewed::create($params);
$event->add_record_snapshot('url', $url);
$event->trigger();
// Update 'viewed' state if required by completion system
$completion = new completion_info($course);
$completion->set_module_viewed($cm);
$PAGE->set_url('/mod/url/view.php', array('id' => $cm->id));
// Make sure URL exists before generating output - some older sites may contain empty urls
// Do not use PARAM_URL here, it is too strict and does not support general URIs!
$exturl = trim($url->externalurl);
if (empty($exturl) or $exturl === 'http://') {
url_print_header($url, $cm, $course);
url_print_heading($url, $cm, $course);
url_print_intro($url, $cm, $course);
notice(get_string('invalidstoredurl', 'url'), new moodle_url('/course/view.php', array('id'=>$cm->course)));
die;
}
unset($exturl);
$displaytype = url_get_final_display_type($url);
if ($displaytype == RESOURCELIB_DISPLAY_OPEN) {
// For 'open' links, we always redirect to the content - except if the user
// just chose 'save and display' from the form then that would be confusing
if (!isset($_SERVER['HTTP_REFERER']) || strpos($_SERVER['HTTP_REFERER'], 'modedit.php') === false) {
$redirect = true;
}
}
/**
* Display embedded url file.
* @param object $url
* @param object $cm
* @param object $course
* @param stored_file $file main file
* @return does not return
*/
function url_display_embed($url, $cm, $course)
{
global $CFG, $PAGE, $OUTPUT;
$mimetype = resourcelib_guess_url_mimetype($url->externalurl);
$fullurl = url_get_full_url($url, $cm, $course);
$title = $url->name;
$link = html_writer::tag('a', $fullurl, array('href' => str_replace('&', '&', $fullurl)));
$clicktoopen = get_string('clicktoopen', 'url', $link);
$extension = resourcelib_get_extension($url->externalurl);
if (in_array($mimetype, array('image/gif', 'image/jpeg', 'image/png'))) {
// It's an image
$code = resourcelib_embed_image($fullurl, $title);
} else {
if ($mimetype == 'audio/mp3') {
// MP3 audio file
$code = resourcelib_embed_mp3($fullurl, $title, $clicktoopen);
} else {
if ($mimetype == 'video/x-flv' or $extension === 'f4v') {
// Flash video file
$code = resourcelib_embed_flashvideo($fullurl, $title, $clicktoopen);
} else {
if ($mimetype == 'application/x-shockwave-flash') {
// Flash file
$code = resourcelib_embed_flash($fullurl, $title, $clicktoopen);
} else {
if (substr($mimetype, 0, 10) == 'video/x-ms') {
// Windows Media Player file
$code = resourcelib_embed_mediaplayer($fullurl, $title, $clicktoopen);
} else {
if ($mimetype == 'video/quicktime') {
// Quicktime file
$code = resourcelib_embed_quicktime($fullurl, $title, $clicktoopen);
} else {
if ($mimetype == 'video/mpeg') {
// Mpeg file
$code = resourcelib_embed_mpeg($fullurl, $title, $clicktoopen);
} else {
if ($mimetype == 'audio/x-pn-realaudio-plugin') {
// RealMedia file
$code = resourcelib_embed_real($fullurl, $title, $clicktoopen);
} else {
// anything else - just try object tag enlarged as much as possible
$code = resourcelib_embed_general($fullurl, $title, $clicktoopen, $mimetype);
}
}
}
}
}
}
}
}
url_print_header($url, $cm, $course);
url_print_heading($url, $cm, $course);
echo $code;
url_print_intro($url, $cm, $course);
echo $OUTPUT->footer();
die;
}
/**
* Display embedded url file.
* @param object $url
* @param object $cm
* @param object $course
* @param stored_file $file main file
* @return does not return
*/
function url_display_embed($url, $cm, $course)
{
global $CFG, $PAGE;
$clicktoopen = get_string('clicktoopen', 'url', $url->externalurl);
$mimetype = resourcelib_guess_url_mimetype($url->externalurl);
$fullurl = url_get_full_url($url, $cm, $course);
$title = $url->name;
if (in_array($mimetype, array('image/gif', 'image/jpeg', 'image/png'))) {
// It's an image
$code = resourcelib_embed_image($fullurl, $title);
} else {
if ($mimetype == 'audio/mp3') {
// MP3 audio file
$code = resourcelib_embed_mp3($fullurl, $title, $clicktoopen);
} else {
if ($mimetype == 'video/x-flv') {
// Flash video file
$code = resourcelib_embed_flashvideo($fullurl, $title, $clicktoopen);
} else {
if ($mimetype == 'application/x-shockwave-flash') {
// Flash file
$code = resourcelib_embed_flash($fullurl, $title, $clicktoopen);
} else {
if (substr($mimetype, 0, 10) == 'video/x-ms') {
// Windows Media Player file
$code = resourcelib_embed_mediaplayer($fullurl, $title, $clicktoopen);
} else {
if ($mimetype == 'video/quicktime') {
// Quicktime file
$code = resourcelib_embed_quicktime($fullurl, $title, $clicktoopen);
} else {
if ($mimetype == 'video/mpeg') {
// Mpeg file
$code = resourcelib_embed_mpeg($fullurl, $title, $clicktoopen);
} else {
if ($mimetype == 'audio/x-pn-realaudio') {
// RealMedia file
$code = resourcelib_embed_real($fullurl, $title, $clicktoopen);
} else {
// anything else - just try object tag enlarged as much as possible
$code = resourcelib_embed_general($fullurl, $title, $clicktoopen, $mimetype);
$PAGE->requires->yui_lib('dom')->in_head();
$PAGE->requires->js('mod/url/functions.js')->in_head();
$PAGE->requires->js_function_call('url_init_object');
}
}
}
}
}
}
}
}
url_print_header($url, $cm, $course);
url_print_heading($url, $cm, $course);
echo $code;
url_print_intro($url, $cm, $course);
print_footer();
die;
}