function download()
{
$course_id = get_post_meta($_POST['page_id'], "CanvasCourse", true);
global $wpdb;
$course_post = $wpdb->get_results("select post_id from " . $wpdb->prefix . "postmeta where meta_key='CourseID' and meta_value = '" . $course_id . "'");
$course_post = get_post($course_post[0]->post_id);
require_once __DIR__ . "/../../API/Psr4AutoloaderClass.php";
$loader = new Psr4AutoloaderClass();
$loader->register();
$loader->addNamespace('InstructureCanvasAPI', __DIR__ . "/../../API/InstructureCanvasAPI/src");
$API = new InstructureCanvasAPI\InstructureCanvasAPI(array("site" => get_post_meta($course_post->ID, "courseURL", true), "token" => get_post_meta($course_post->ID, "courseToken", true), "webService" => "CURL"));
$pages = new InstructureCanvasAPI\Courses\Pages\Pages();
$pages->setAPI($API);
$pages->setCourseID(get_post_meta($course_post->ID, "courseID", true));
$data = $pages->getPage(get_post_meta($_POST['page_id'], "postURL", true));
$new_content = $data->content->body;
//print_r($new_content);
//print_r($_POST);
$update = $wpdb->update($wpdb->prefix . "posts", array("post_content" => $new_content), array("ID" => $_POST['page_id']));
if ($update === false) {
print_r($wpdb);
echo json_encode(array("error"));
} else {
echo json_encode(array($new_content));
}
die;
}
private function get_post_content($post, $pageURL)
{
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"));
$pages = new InstructureCanvasAPI\Courses\Pages\Pages();
$pages->setAPI($API);
$pages->setCourseID(get_post_meta($post->ID, "courseID", true));
$data = $pages->getPage($pageURL);
return $data;
}
function pre()
{
global $post;
if ($post->post_type == "post" && isset($_GET['action'])) {
$linked = get_post_meta($post->ID, "CanvasLinked", true);
if ($linked == 1) {
$canvas_id = get_post_meta($post->ID, "postCanvasID", true);
$course_id = get_post_meta($post->ID, "CanvasCourse", true);
global $wpdb;
$course_post = $wpdb->get_results("select post_id from " . $wpdb->prefix . "postmeta where meta_key='CourseID' and meta_value = '" . $course_id . "'");
$course_post = get_post($course_post[0]->post_id);
require_once __DIR__ . "/../../API/Psr4AutoloaderClass.php";
$loader = new Psr4AutoloaderClass();
$loader->register();
$loader->addNamespace('InstructureCanvasAPI', __DIR__ . "/../../API/InstructureCanvasAPI/src");
$API = new InstructureCanvasAPI\InstructureCanvasAPI(array("site" => get_post_meta($course_post->ID, "courseURL", true), "token" => get_post_meta($course_post->ID, "courseToken", true), "webService" => "CURL"));
$pages = new InstructureCanvasAPI\Courses\Pages\Pages();
$pages->setAPI($API);
$pages->setCourseID(get_post_meta($course_post->ID, "courseID", true));
$data = $pages->getPage(get_post_meta($post->ID, "postURL", true));
$this->canvas = $data->content->body;
$this->wp = $post->post_content;
$this->prepare();
$this->wp = explode("body>", $this->wp);
$this->wp = substr($this->wp[1], 0, strlen($this->wp[1]) - 2);
$this->canvas = explode("body>", $this->canvas);
$this->canvas = substr($this->canvas[1], 0, strlen($this->canvas[1]) - 2);
if ($this->compare()) {
?>
<div id='canvassyncmessage' class="notice notice-success" style="border:1px solid #000">
<p><?php
echo __("This post is up to date on Canvas and WP");
?>
: <span class="molieoptions">(<?php
echo __("Click for Options");
?>
)</span></p>
<div id="molielinkoptions">
<p><a href="<?php
echo get_post_meta($post->ID, "postHTMLURL", true);
?>
"><?php
echo __("See this page on Canvas");
?>
</p>
<p><a href="javascript:molie_update_post(<?php
echo $post->ID;
?>
,'<?php
echo get_post_meta($post->ID, "postURL", true);
?>
','upload');">Update Canvas with this page</a></p>
<p><a href="javascript:molie_update_post(<?php
echo $post->ID;
?>
,'<?php
echo get_post_meta($post->ID, "postURL", true);
?>
','download');">Update this page with Canvas content</a></p>
</div>
</div>
<?php
} else {
?>
<div id='canvassyncmessage' class="notice notice-info" style="border:1px solid #000">
<p><?php
echo __("This post does not appear to be the same as the one it is linked to on Canvas");
?>
: <span class="molieoptions">(<?php
echo __("Click for Options");
?>
)</span></p>
<div id="molielinkoptions">
<p><a href="<?php
echo get_post_meta($post->ID, "postHTMLURL", true);
?>
"><?php
echo __("See this page on Canvas");
?>
</p>
<p><a href="javascript:molie_update_post(<?php
echo $post->ID;
?>
,'<?php
echo get_post_meta($post->ID, "postURL", true);
?>
','upload');">Update Canvas with this page</a></p>
<p><a href="javascript:molie_update_post(<?php
echo $post->ID;
?>
,'<?php
echo get_post_meta($post->ID, "postURL", true);
?>
','download');">Update this page with Canvas content</a></p>
</div>
</div>
</div>
<?php
}
}
}
}
