/** * Export URL resource contents * * @return array of file content */ function morsle_export_contents($cm, $baseurl) { global $CFG, $DB; require_once "{$CFG->dirroot}/mod/morsle/locallib.php"; $contents = array(); $context = get_context_instance(CONTEXT_MODULE, $cm->id); $course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST); $url = $DB->get_record('url', array('id' => $cm->instance), '*', MUST_EXIST); $fullurl = str_replace('&', '&', morsle_get_full_url($url, $cm, $course)); $isurl = clean_param($fullurl, PARAM_URL); if (empty($isurl)) { return null; } $url = array(); $url['type'] = 'url'; $url['filename'] = $url->name; $url['filepath'] = null; $url['filesize'] = 0; $url['fileurl'] = $fullurl; $url['timecreated'] = null; $url['timemodified'] = $url->timemodified; $url['sortorder'] = null; $url['userid'] = null; $url['author'] = null; $url['license'] = null; $contents[] = $url; return $contents; }
morsle_print_heading($morsle, $cm, $course); morsle_print_intro($morsle, $cm, $course); notice(get_string('invalidstoredurl', 'morsle'), new moodle_url('/course/view.php', array('id' => $cm->course))); die; } unset($exturl); $displaytype = morsle_get_final_display_type($morsle); 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) { $redirect = true; } } if ($redirect) { // coming from course page or morsle index page, // the redirection is needed for completion tracking and logging $fullurl = morsle_get_full_url($morsle, $cm, $course); redirect(str_replace('&', '&', $fullurl)); } switch ($displaytype) { case RESOURCELIB_DISPLAY_EMBED: morsle_display_embed($morsle, $cm, $course); break; case RESOURCELIB_DISPLAY_FRAME: morsle_display_frame($morsle, $cm, $course); break; default: morsle_print_workaround($morsle, $cm, $course); break; }
/** * Display embedded url file. * @param object $url * @param object $cm * @param object $course * @return does not return */ function morsle_display_embed($url, $cm, $course) { global $CFG, $PAGE, $OUTPUT; $mimetype = resourcelib_guess_url_mimetype($url->externalurl); $fullurl = morsle_get_full_url($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); $mediarenderer = $PAGE->get_renderer('core', 'media'); $embedoptions = array(core_media::OPTION_TRUSTED => true, core_media::OPTION_BLOCK => true); if (in_array($mimetype, array('image/gif', 'image/jpeg', 'image/png'))) { // It's an image $code = resourcelib_embed_image($fullurl, $title); } else { if ($mediarenderer->can_embed_url($moodleurl, $embedoptions)) { // Media (audio/video) file. $code = $mediarenderer->embed_url($moodleurl, $title, 0, 0, $embedoptions); } else { // anything else - just try object tag enlarged as much as possible $code = resourcelib_embed_general($fullurl, $title, $clicktoopen, $mimetype); } } morsle_print_header($url, $cm, $course); morsle_print_heading($url, $cm, $course); echo $code; morsle_print_intro($url, $cm, $course); echo $OUTPUT->footer(); die; }