function course_list()
{
if (wp_verify_nonce($_POST['nonce'], "molie_admin_choose")) {
require_once __DIR__ . "/../../API/Psr4AutoloaderClass.php";
$loader = new Psr4AutoloaderClass();
$loader->register();
$loader->addNamespace('InstructureCanvasAPI', __DIR__ . "/../../API/InstructureCanvasAPI/src");
$url = str_replace("http://", "https://", $_POST['url']);
if (strpos($url, "https://") === FALSE) {
$url = "https://" . $url;
}
$API = new InstructureCanvasAPI\InstructureCanvasAPI(array("site" => $url, "token" => $_POST['token'], "webService" => "CURL"));
$courses = new InstructureCanvasAPI\Courses\Courses();
$courses->setAPI($API);
$data = $courses->getCoursesForThisUser();
if ($data) {
if (count($data->content) != 0) {
echo "<form method='post' action='" . $_POST['admin_url'] . "admin.php?page=molie_choose'>";
wp_nonce_field("molie-link", "molie-link-nonce");
echo "<p>" . __("Now Choose a Course") . "</p>";
echo "<p><select name='molie_course'>";
foreach ($data->content as $course) {
echo "<option value='" . $course->id . "|" . $course->name . "'>" . $course->name . "</option>";
}
echo "</select></p>";
echo "<input type='hidden' name='token' value='" . $_POST['token'] . "' />";
echo "<input type='hidden' name='url' value='" . $url . "' />";
echo "<input type='submit' value='" . __("Link Course") . "'>";
echo "</form>";
} else {
echo "<p>" . __("There was an error connecting") . "</p>";
echo "<p>" . $data[1] . "</p>";
}
}
$loader->unregister();
} else {
print_r($_POST);
echo "Nonce failed";
}
wp_die();
}
private function get_course_syllabus($post)
{
require_once __DIR__ . "/../../API/Psr4AutoloaderClass.php";
$loader = new Psr4AutoloaderClass();
$loader->register();
$loader->addNamespace('InstructureCanvasAPI', __DIR__ . "/../../API/InstructureCanvasAPI/src");
$API = new InstructureCanvasAPI\InstructureCanvasAPI(array("site" => get_post_meta($post->ID, "courseURL", true), "token" => get_post_meta($post->ID, "courseToken", true), "webService" => "CURL"));
$course = new InstructureCanvasAPI\Courses\Courses();
$course->setAPI($API);
$data = $course->getCoursesForThisUserWithSyllabus();
$courseID = get_post_meta($post->ID, "courseID", true);
foreach ($data->content as $course) {
if ($course->id == $courseID) {
$syllabus = new StdClass();
$syllabus->content = new StdClass();
$syllabus->content->title = __("Syllabus");
$syllabus->content->url = "course-syllabus";
$syllabus->content->body = $course->syllabus_body;
$syllabus->content->published = 1;
}
}
return $syllabus;
}
function check_calendar()
{
if (wp_verify_nonce($_POST['nonce'], "molie_admin_check")) {
require_once __DIR__ . "/../../API/Psr4AutoloaderClass.php";
$loader = new Psr4AutoloaderClass();
$loader->register();
$loader->addNamespace('InstructureCanvasAPI', __DIR__ . "/../../API/InstructureCanvasAPI/src");
$API = new InstructureCanvasAPI\InstructureCanvasAPI(array("site" => get_post_meta($_POST['course'], "courseURL", true), "token" => get_post_meta($_POST['course'], "courseToken", true), "webService" => "CURL"));
$course_id = get_post_meta($_POST['course'], "courseID", true);
$calendar = new InstructureCanvasAPI\Courses\Courses();
$calendar->setAPI($API);
$data = $calendar->getCoursesForThisUserWithSyllabus();
foreach ($data->content as $course_data) {
if ($course_data->id == $course_id) {
$data = $course_data;
}
}
$calendar = file_get_contents($data->calendar->ics);
$calendar = explode("\n", $calendar);
$parse = false;
$content = array();
$post_content = "";
for ($x = 0; $x <= count($calendar); $x++) {
$line = trim(str_replace("\n", "", $calendar[$x]));
if ($line == "BEGIN:VEVENT") {
$parse = true;
}
if ($parse) {
if ($line == "END:VEVENT") {
$post_content = $content['date'] . $content['summary'] . $content['location'] . $content['link'];
$parse = false;
}
$parts = explode(":", $line);
if (count($parts) != 1) {
if ($parts[0] == "URL") {
$data = str_replace("\n", "", str_replace("\r", "", str_replace($parts[0] . ":", "", $line) . trim($calendar[$x + 1])));
} else {
$data = $parts[1];
}
if ($parts[0] == "LOCATION") {
$content['location'] = "<p>Location " . $data . "</p>";
}
if ($parts[0] == "SUMMARY") {
$content['summary'] = "<p>Summary " . $data . "</p>";
}
if ($parts[0] == "URL") {
$content['link'] = "<p>Link <a href='" . $data . "'>" . $data . "</a></p>";
}
if ($parts[0] == "DTSTART") {
if (strpos($data, "=") == FALSE) {
$time = mktime(substr($data, 10, 2), substr($data, 12, 2), substr($data, 14, 2), substr($data, 4, 2), substr($data, 6, 2), substr($data, 0, 4));
}
$content['date'] = "<p>Date " . date("l, jS F Y G:i:s A", $time) . "</p>";
}
if ($parts[0] == "DTSTART;VALUE=DATE") {
$time = mktime(0, 0, 0, substr($data, 4, 2), substr($data, 6, 2), substr($data, 0, 4));
$content['date'] = "<p>Date " . date("l, jS F Y G:i:s A", $time) . "</p>";
}
}
}
}
$calendar = get_post(get_post_meta($_POST['course'], "canvasCalendarPage", true));
if ($calendar->post_content == $post_content) {
echo json_encode(array(true));
} else {
echo json_encode(array(false));
}
} else {
echo "Nonce failed";
}
wp_die();
}
function calendar()
{
if (isset($_POST['molie-calendar-nonce'])) {
if (wp_verify_nonce($_POST['molie-calendar-nonce'], "molie-calendar-nonce")) {
$course_id = get_post_meta($_POST['course_id'], "courseID", true);
$course_token = get_post_meta($_POST['course_id'], "courseToken", true);
$course_url = get_post_meta($_POST['course_id'], "courseURL", true);
$categories = $this->create_categories(get_post($_POST['course_id']));
if (get_post_meta($_POST['course_id'], "canvasCalendarPage", true) == "") {
$calendar_post = wp_insert_post(array("post_type" => 'post', "post_status" => 'publish', "post_title" => __("Course Calendar"), "post_author" => get_current_user_id()));
wp_set_post_categories($roster_post, $categories);
update_post_meta($calendar_post, "CanvasCalendar", "true", true);
update_post_meta($calendar_post, "CanvasCourse", $course_id, true);
update_post_meta($_POST['course_id'], "canvasCalendarPage", $calendar_post, true);
} else {
$calendar_post = get_post_meta($_POST['course_id'], "canvasCalendarPage", true);
}
require_once __DIR__ . "/../../API/Psr4AutoloaderClass.php";
$loader = new Psr4AutoloaderClass();
$loader->register();
$loader->addNamespace('InstructureCanvasAPI', __DIR__ . "/../../API/InstructureCanvasAPI/src");
$API = new InstructureCanvasAPI\InstructureCanvasAPI(array("site" => $course_url, "token" => $course_token, "webService" => "CURL"));
$calendar = new InstructureCanvasAPI\Courses\Courses();
$calendar->setAPI($API);
$data = $calendar->getCoursesForThisUserWithSyllabus();
foreach ($data->content as $course_data) {
if ($course_data->id == $course_id) {
$data = $course_data;
}
}
$calendar = file_get_contents($data->calendar->ics);
$calendar = explode("\n", $calendar);
$parse = false;
$content = array();
$post_content = "";
for ($x = 0; $x <= count($calendar); $x++) {
$line = trim(str_replace("\n", "", $calendar[$x]));
if ($line == "BEGIN:VEVENT") {
$parse = true;
}
if ($parse) {
if ($line == "END:VEVENT") {
$post_content = $content['date'] . $content['summary'] . $content['location'] . $content['link'];
$parse = false;
}
$parts = explode(":", $line);
if (count($parts) != 1) {
if ($parts[0] == "URL") {
$data = str_replace("\n", "", str_replace("\r", "", str_replace($parts[0] . ":", "", $line) . trim($calendar[$x + 1])));
} else {
$data = $parts[1];
}
if ($parts[0] == "LOCATION") {
$content['location'] = "<p>Location " . $data . "</p>";
}
if ($parts[0] == "SUMMARY") {
$content['summary'] = "<p>Summary " . $data . "</p>";
}
if ($parts[0] == "URL") {
$content['link'] = "<p>Link <a href='" . $data . "'>" . $data . "</a></p>";
}
if ($parts[0] == "DTSTART") {
if (strpos($data, "=") == FALSE) {
$time = mktime(substr($data, 10, 2), substr($data, 12, 2), substr($data, 14, 2), substr($data, 4, 2), substr($data, 6, 2), substr($data, 0, 4));
}
$content['date'] = "<p>Date " . date("l, jS F Y G:i:s A", $time) . "</p>";
}
if ($parts[0] == "DTSTART;VALUE=DATE") {
$time = mktime(0, 0, 0, substr($data, 4, 2), substr($data, 6, 2), substr($data, 0, 4));
$content['date'] = "<p>Date " . date("l, jS F Y G:i:s A", $time) . "</p>";
}
}
}
}
wp_update_post(array("ID" => $calendar_post, "post_content" => $post_content));
$loader->unregister();
echo "<h1>" . __("Calendar linking") . "</h1>";
echo "<p>" . __("Calendar linked") . "</p>";
echo "<h2>" . __("Linking complete") . "</h2>";
global $wpdb;
$data = $wpdb->get_results('select ' . $wpdb->prefix . 'posts.ID, post_title, meta_key, meta_value from ' . $wpdb->prefix . 'posts, ' . $wpdb->prefix . 'postmeta where post_type = "post" and ID = post_id and meta_key = "CanvasCourse" and meta_value = ' . $course_id);
$admin_url = admin_url("edit.php?course=" . $course_id . "&canvas_linked=true");
?>
<p><?php
echo count($data) . " " . __("course pages linked");
?>
<a href="<?php
echo $admin_url;
?>
"><?php
echo __("See pages in this course");
?>
</a></p><?php
$data = $wpdb->get_results('select ' . $wpdb->prefix . 'posts.ID, post_title, meta_key, meta_value from ' . $wpdb->prefix . 'posts, ' . $wpdb->prefix . 'postmeta where post_type = "attachment" and ID = post_id and meta_key = "CanvasCourse" and meta_value = ' . $course_id);
$admin_url = admin_url('admin.php?page=molie_media_mgmt&course_id=' . $course_id);
?>
<p><?php
echo count($data) . " " . __("course files linked");
?>
<a href="<?php
echo $admin_url;
?>
"><?php
echo __("See media in this course");
?>
</a></p><?php
$data = $wpdb->get_results('select ' . $wpdb->prefix . 'posts.ID, post_title, meta_key, meta_value from ' . $wpdb->prefix . 'posts, ' . $wpdb->prefix . 'postmeta where post_type = "linkedcanvasuser" and ID = post_id and meta_key = "CanvasCourse" and meta_value = ' . $course_id);
$admin_url = admin_url("edit.php?post_type=linkedcanvasuser&course=" . $course_id . "&canvas_linked=true");
?>
<p><?php
echo count($data) . " " . __("users linked");
?>
<a href="<?php
echo $admin_url;
?>
"><?php
echo __("See users in this course");
?>
</a></p><?php
$data = $wpdb->get_results('select ' . $wpdb->prefix . 'posts.ID, post_title, meta_key, meta_value from ' . $wpdb->prefix . 'posts, ' . $wpdb->prefix . 'postmeta where post_type = "linkedcanvasquiz" and ID = post_id and meta_key = "CanvasCourse" and meta_value = ' . $course_id);
$admin_url = admin_url("edit.php?post_type=linkedcanvasquiz&course=" . $course_id . "&canvas_linked=true");
?>
<p><?php
echo count($data) . " " . __("quizzes linked");
?>
<a href="<?php
echo $admin_url;
?>
"><?php
echo __("See quizzes in this course");
?>
</a></p><?php
$data = $wpdb->get_results('select ' . $wpdb->prefix . 'posts.ID, post_title, meta_key, meta_value from ' . $wpdb->prefix . 'posts, ' . $wpdb->prefix . 'postmeta where post_type = "linkedcanvasamt" and ID = post_id and meta_key = "CanvasCourse" and meta_value = ' . $course_id);
$admin_url = admin_url("edit.php?post_type=linkedcanvasamt&course=" . $course_id . "&canvas_linked=true");
?>
<p><?php
echo count($data) . " " . __("assignments linked");
?>
<a href="<?php
echo $admin_url;
?>
"><?php
echo __("See assignments in this course");
?>
</a></p><?php
$data = $wpdb->get_results('select ' . $wpdb->prefix . 'posts.ID, post_title, meta_key, meta_value from ' . $wpdb->prefix . 'posts, ' . $wpdb->prefix . 'postmeta where post_type = "linkedcanvasdis" and ID = post_id and meta_key = "CanvasCourse" and meta_value = ' . $course_id);
$admin_url = admin_url("edit.php?post_type=linkedcanvasdis&course=" . $course_id . "&canvas_linked=true");
?>
<p><?php
echo count($data) . " " . __("discussions linked");
?>
<a href="<?php
echo $admin_url;
?>
"><?php
echo __("See discussions in this course");
?>
</a></p><?php
$admin_url = admin_url("admin.php?page=molie_help");
echo "<p>" . __("So now see the guidance on the tool") . " <a href='" . $admin_url . "'>" . __("MOLIE Help") . "</a></p>";
} else {
print_r($_POST);
}
} else {
$args = array("post_type" => "linkedcanvascourse", "post_status" => "publish");
$courses = get_posts($args);
if (count($courses) != 0) {
echo "<h2>" . __("Choose a course") . "</h2>";
$nonce = wp_create_nonce("molie-calendar-nonce");
foreach ($courses as $course) {
?>
<form method="post" action='<?php
echo admin_url("admin.php?page=molie_calendar");
?>
'>
<p><?php
echo $course->post_title;
?>
</p>
<input type="hidden" name="molie-calendar-nonce" value="<?php
echo $nonce;
?>
"/>
<input type="hidden" name="url" value="<?php
echo get_post_meta($course->ID, "courseURL", true);
?>
" />
<input type="hidden" name="token" value="<?php
echo get_post_meta($course->ID, "courseToken", true);
?>
" />
<input name="course_id" type="hidden" value="<?php
echo $course->ID;
?>
" />
<input type="submit" value="<?php
echo __("Get Calendar");
?>
" />
</form>
<?php
}
}
}
}