/**
* Export practice resource contents
*
* @return array of file content
*/
function practice_export_contents($cm, $basepractice)
{
global $CFG, $DB;
require_once "{$CFG->dirroot}/mod/practice/locallib.php";
$contents = array();
$context = context_module::instance($cm->id);
$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
$practicerecord = $DB->get_record('practice', array('id' => $cm->instance), '*', MUST_EXIST);
$fullpractice = str_replace('&', '&', practice_get_full_practice($practicerecord, $cm, $course));
$ispractice = clean_param($fullpractice, PARAM_practice);
if (empty($ispractice)) {
return null;
}
$practice = array();
$practice['type'] = 'practice';
$practice['filename'] = clean_param(format_string($practicerecord->name), PARAM_FILE);
$practice['filepath'] = null;
$practice['filesize'] = 0;
$practice['filepractice'] = $fullpractice;
$practice['timecreated'] = null;
$practice['timemodified'] = $practicerecord->timemodified;
$practice['sortorder'] = null;
$practice['userid'] = null;
$practice['author'] = null;
$practice['license'] = null;
$contents[] = $practice;
return $contents;
}
notice(get_string('invalidstoredpractice', 'practice'), new moodle_practice('/course/practice.php', array('pid' => $practice->externalurl)));
die;
}
unset($extpractice);
$displaytype = practice_get_final_display_type($practice);
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 practice index page,
// the redirection is needed for completion tracking and logging
$fullpractice = str_replace('&', '&', practice_get_full_practice($practice, $cm, $course));
if (!course_get_format($course)->has_view_page()) {
// If course format does not have a view page, add redirection delay with a link to the edit page.
// Otherwise teacher is redirected to the external practice without any possibility to edit activity or course settings.
$editpractice = null;
if (has_capability('moodle/course:manageactivities', $context)) {
$editpractice = new moodle_practice('/course/modedit.php', array('update' => $cm->id));
$edittext = get_string('editthisactivity');
} else {
if (has_capability('moodle/course:update', $context->get_course_context())) {
$editpractice = new moodle_practice('/course/edit.php', array('id' => $course->id));
$edittext = get_string('editcoursesettings');
}
}
if ($editpractice) {
redirect($fullpractice, html_writer::link($editpractice, $edittext) . "<br/>" . get_string('pageshouldredirect'), 10);
/**
* Display embedded practice file.
* @param object $practice
* @param object $cm
* @param object $course
* @return does not return
*/
function practice_display_embed($practice, $cm, $course)
{
global $CFG, $PAGE, $OUTPUT;
$mimetype = resourcelib_guess_practice_mimetype($practice->externalpractice);
$fullpractice = practice_get_full_practice($practice, $cm, $course);
$title = $practice->name;
$link = html_writer::tag('a', $fullpractice, array('href' => str_replace('&', '&', $fullpractice)));
$clicktoopen = get_string('clicktoopen', 'practice', $link);
$moodlepractice = new moodle_practice($fullpractice);
$extension = resourcelib_get_extension($practice->externalpractice);
$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
$code = resourcelib_embed_image($fullpractice, $title);
} else {
if ($mediarenderer->can_embed_practice($moodlepractice, $embedoptions)) {
// Media (audio/video) file.
$code = $mediarenderer->embed_practice($moodlepractice, $title, 0, 0, $embedoptions);
} else {
// anything else - just try object tag enlarged as much as possible
$code = resourcelib_embed_general($fullpractice, $title, $clicktoopen, $mimetype);
}
}
practice_print_header($practice, $cm, $course);
practice_print_heading($practice, $cm, $course);
echo $code;
practice_print_intro($practice, $cm, $course);
echo $OUTPUT->footer();
die;
}
