Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Functions to integrate with woocommerce #2

Open
wants to merge 2 commits into
base: master
Choose a base branch
from
Open

Functions to integrate with woocommerce #2

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
b7874e7
Functions to integrate with woocommerce
fabiowoj Nov 10, 2020
e5cc978
Update chamilo-functions.php
fabiowoj Dec 29, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
236 changes: 234 additions & 2 deletions includes/chamilo-functions.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -91,7 +91,17 @@ function chamilo_get_courses($visibilities = array()) {
if (empty($visibilites)) {
$visibilities = 'public,public-registered';
}
$courses = chamilo_soap_call( 'courses_list', 'WSCourseList', 'admin', $signature, $visibilities );
$courses = chamilo_soap_call( 'courses_list', 'WSCourseList', $username, $signature, $visibilities );
return $courses;
}

function chamilo_get_courses_by_user() {
$signature = chamilo_get_signature(CHAMILO_SECRET_KEY);
$current_user = wp_get_current_user();
$username = $current_user->user_login.$current_user->ID;

$courses = chamilo_soap_call( 'user_info', 'WSCourseListOfUser', $username, $signature);

return $courses;
}

Expand Down Expand Up @@ -181,4 +191,226 @@ function chamilo_display_courses_list($courses) {
$output .= '</ul>';
}
echo $output;
}
}

function chamilo_order_complete( $order_id ) {

$finalKey = chamilo_get_signature(CHAMILO_SECRET_KEY);
//global $items;
$order = new WC_Order($order_id);
//$order = wc_get_order( $order_id );
$items = $order->get_items();

foreach ( $items as $item ) {
$product_name = $item->get_name();
$product_id = $item->get_product_id();
$product_variation_id = $item->get_variation_id();

// Get a product instance. I could pass in an ID here.
// I'm leaving empty to get the current product.
$product = wc_get_product($product_id);


if (!empty($product->get_attribute( 'CHAMILOCODE' ))) {
$courseCodeList[] = $product->get_attribute( 'CHAMILOCODE' );
};
if (!empty($product->get_attribute( 'CHAMILOSESSIONID' ))) {
$sessionList[] = $product->get_attribute( 'CHAMILOSESSIONID' );
};

}

if (empty($courseCodeList) && empty($sessionList)) {
//write_log( "Course code and sessionlist are empty, nothing to create" );
return true;
}


// Get the user ID from an Order ID
$user_id = get_post_meta( $order_id, '_customer_user', true );

// Get an instance of the WC_Customer Object from the user ID
$customer = new WC_Customer( $user_id );

$username = $customer->get_username(); // Get username
$user_email = $customer->get_email(); // Get account email
$first_name = $customer->get_first_name();
$last_name = $customer->get_last_name();
$display_name = $customer->get_display_name();


// Check if the PS customer have already an account in Chamilo
$chamilo_params = array(
'original_user_id_name' => 'external_user_id',
//required, field name about original user id
'original_user_id_value' => $user_id,
//required, field value about original user id
'secret_key' => $finalKey
//required, secret key ("your IP address and security key from chamilo") encrypted with sha1
);

$chamilo_user_data = chamilo_soap_call( 'registration', 'WSGetUser', $chamilo_params );

$chamilo_user_id = null;
if (!empty($chamilo_user_data)) {
$chamilo_user_id = $chamilo_user_data->user_id;
}


// Login generation - firstname (30 len char) + WP customer id

$login = substr(strtolower($username),0,30).$user_id;
// User does not have a Chamilo account we proceed to create it
if (empty($chamilo_user_id)) {

// write_log( "Wordpress Customer does not exist in Chamilo proceed the creation of the Chamilo user" );

// Password generation
$password = $clean_password = generate_password();
$encryption = 'sha1'; // Set the encryption of your chamilo platform
switch($encryption) {
case 'md5':
$password = md5($password);
break;
case 'sha1':
$password = sha1($password);
break;
}

// Default account validity in chamilo.
$expirationDate = date('Y-m-d H:i:s', strtotime("+3660 days"));

// Setting params
$chamilo_params =
array(
'firstname' => $first_name, // required
'lastname' => $last_name, // required
'status' => '5', // required, (1 => teacher, 5 => learner)
'email' => $user_email, // optional, follow the same format ([email protected])
'loginname' => $login, // required
'official_code'=> $user_id,
'password' => $password, // required, it's important to define the salt into an extra field param
'encrypt_method' => $encryption, // required, check if the encrypt is the same than dokeos configuration
'language' => '', // optional
'phone' => '', // optional
'expiration_date' => $expirationDate, // optional, follow the same format
'original_user_id_name' => 'external_user_id', //required, field name about original user id
'original_user_id_value' => $user_id, //required, field value about original user id
'secret_key' => $finalKey, //required, secret key ("your IP address and security key from chamilo") encrypted with sha1
'extra' => array()
);

// Creating a Chamilo user, calling the webservice
$chamilo_user_id = chamilo_soap_call( 'registration', 'WSCreateUserPasswordCrypted', $chamilo_params);

if (!empty($chamilo_user_id)) {
// write_log( "User is subscribed" );
global $cookie;

/* Email generation */
$subject = get_bloginfo( 'name' ).' [Campus - Chamilo]';
$templateVars = array(
'{firstname}' => $first_name,
'{lastname}' => $last_name,
'{email}' => $user_email,
'{login}' => $login,
'{password}' => $clean_password,
'{chamilo_url}' => get_option('chamilo_setting_url'),
'{site}' => get_bloginfo( 'name' ),
);

/* Email sending */

$to = $user_email;
$body = $templateVars;
$headers[] = 'Content-Type: text/html; charset=UTF-8';
$headers[] = 'From: CBEPJUR <'.get_bloginfo( "admin_email" ).'>';
wp_mail( $to, $subject, $body, $headers );

} else {

// write_log("Error to create user");

}

// write_log( "WSCreateUserPasswordCrypted was called this is the result: {$chamilo_user_id}" );
} else {
//write_log("User have already a chamilo account associated with the current Wordpress customer. Chamilo user_id = {$chamilo_user_id} ");

if (!empty($chamilo_user_id)) {
//write_log('User is subscribed');
global $cookie;

/* Email generation */
$subject = get_bloginfo( 'name' ).' [Campus - Chamilo]';
$templateVars = array(
'{firstname}' => $first_name,
'{lastname}' => $last_name,
'{chamilo_url}' => get_option('chamilo_setting_url'),
'{site}' => get_bloginfo( 'name' ),
);


/* Email sending */
//write_log('Sending message already registered');

$to = $user_email;
$body = $templateVars;
$headers[] = 'Content-Type: text/html; charset=UTF-8';
$headers[] = 'From: CBEPJUR <'.get_bloginfo( "admin_email" ).'>';
$mailResult = wp_mail( $to, $subject, $body, $headers );
}
}

if (!empty($chamilo_user_id)) {
foreach ($courseCodeList as $course_code) {
write_log("Subscribing user to the course: {$course_code} ");
//if ($this->debug) error_log('Chamilo user was registered with user_id = '.$chamilo_user_id);
$chamilo_params = array(
'course' => trim($course_code),
'user_id' => $chamilo_user_id,
'status' => STUDENT,
'secret_key' => $finalKey
//required, secret key ("your IP address and security key from chamilo") encrypted with sha1
);

$result = chamilo_soap_call( 'registration', 'WSSubscribeUserToCourseSimple', $chamilo_params );
}

foreach ($sessionList as $sessionId) {
// write_log("Subscribing user to the session: {$sessionId}");

$params = array(
'session' => trim($sessionId),
'user_id' => $chamilo_user_id,
'status' => STUDENT,
'secret_key' => $finalKey
);
$result = chamilo_soap_call( 'registration', 'WSSubscribeUserToSessionSimple',$params);

}
} else {
// write_log("Error while trying to create a Chamilo user : ".print_r($chamilo_params, 1).".");
}

return true;
}

function generate_password($length = 8)
{
$characters = 'abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ23456789';
if ($length < 2) {
$length = 2;
}
$password = '';
for ($i = 0; $i < $length; $i ++) {
$password .= $characters[rand() % strlen($characters)];
}
return $password;
}

function chamilo_get_courses_by_user_display()
{
$courses = chamilo_get_courses_by_user();
chamilo_display_courses_list($courses);
}