public function daily()
{
$this->_start('maintenance', 'daily', 'Daily Maintenance Tasks');
// --------------------------------------------------------------------------
// Daily Tasks
// Shop related tasks
if (module_is_enabled('shop')) {
_LOG('Shop Module Enabled. Beginning Shop Tasks.');
// --------------------------------------------------------------------------
// Load models
$this->load->model('shop/shop_model');
$this->load->model('shop/shop_currency_model');
// --------------------------------------------------------------------------
// Sync Currencies
_LOG('... Synching Currencies');
if (!$this->shop_currency_model->sync()) {
_LOG('... ... FAILED: ' . $this->shop_currency_model->last_error());
}
// --------------------------------------------------------------------------
_LOG('Finished Shop Tasks');
}
// Site map related tasks, makes sense for this one to come last in case any of
// the previous have an impact
if (module_is_enabled('sitemap')) {
_LOG('Sitemap Module Enabled. Beginning Sitemap Tasks.');
// --------------------------------------------------------------------------
// Load models
$this->load->model('sitemap/sitemap_model');
// --------------------------------------------------------------------------
// Generate sitemap
_LOG('... Generating Sitemap data');
if (!$this->sitemap_model->generate()) {
_LOG('... ... FAILED: ' . $this->sitemap_model->last_error());
}
// --------------------------------------------------------------------------
_LOG('Finished Site Tasks');
}
// --------------------------------------------------------------------------
$this->_end();
}
protected function _end($log_message = NULL)
{
// How'd we do?
$_end = microtime(TRUE) * 10000;
$_duration = ($_end - $this->start) / 10000;
// --------------------------------------------------------------------------
_LOG();
_LOG('Finished job [' . $this->task . ']');
_LOG('Job took ' . number_format($_duration, 5) . ' seconds');
_LOG();
_LOG('----------------------------------------');
_LOG();
// --------------------------------------------------------------------------
// Write this to the DB log
$_data = array();
$_data['task'] = $this->task;
$_data['duration'] = $_duration;
$_data['message'] = $log_message;
$this->db->set($_data);
$this->db->set('created', 'NOW()', FALSE);
$this->db->insert(NAILS_DB_PREFIX . 'log_cron');
}
public function send_order_notification($order)
{
// If an ID has been passed, look it up
if (is_numeric($order)) {
_LOG('Looking up order #' . $order);
$order = $this->get_by_id($order);
if (!$order) {
_LOG('Invalid order ID');
$this->_set_error('Invalid order ID.');
return FALSE;
}
}
// --------------------------------------------------------------------------
$this->load->library('emailer');
$this->load->helper('email');
$_email = new stdClass();
$_email->type = 'shop_notify';
$_email->data = array();
$_email->data['order'] = $order;
$_recipients = explode(',', notification('notify_order', 'shop'));
foreach ($_recipients as $recipient) {
$_email->to_email = $recipient;
if (!$this->emailer->send($_email, TRUE)) {
// Email failed to send, alert developers
_LOG('!! Failed to send order notification to ' . $_email->to_email . ', alerting developers.');
_LOG(implode("\n", $this->emailer->get_errors()));
send_developer_mail('Unable to send order notification email', 'Unable to send the order notification to ' . $_email->to_email . '; order: #' . $order->id . "\n\nEmailer errors:\n\n" . print_r($this->emailer->get_errors(), TRUE));
}
}
}
protected function _end()
{
// Note End
$this->benchmark->mark('deploy_end');
_LOG('-----------------------------------------');
_LOG(ucfirst($this->uri->segment(2)) . ' Deployment Tasks took ' . $this->benchmark->elapsed_time('deploy_start', 'deploy_end') . ' seconds');
// --------------------------------------------------------------------------
if (strtoupper(ENVIRONMENT) !== 'PRODUCTION' && !$this->input->is_cli_request()) {
echo '</pre>';
echo $this->load->view('deploy/footer', NULL, TRUE);
}
}
public function sync()
{
if (defined('NAILS_SHOP_OPENEXCHANGERATES_APP_ID') && NAILS_SHOP_OPENEXCHANGERATES_APP_ID) {
// Make sure we know what the base currency is
if (defined('SHOP_BASE_CURRENCY_CODE')) {
$this->load->model('shop/shop_model');
}
_LOG('... Base Currency is ' . SHOP_BASE_CURRENCY_CODE);
// Set up the cURL request
$this->load->library('curl');
$_url = 'http://openexchangerates.org/api/latest.json?app_id=' . NAILS_SHOP_OPENEXCHANGERATES_APP_ID;
$_params = array('app_id' => NAILS_SHOP_OPENEXCHANGERATES_APP_ID);
$this->curl->create($_url);
$this->curl->option(CURLOPT_FAILONERROR, FALSE);
$_result = json_decode($this->curl->execute());
if (!isset($_result->error)) {
// Ok, now we know the rates we need to work out what the base_exchange rate is.
// If the store's base rate is the same as the API's base rate then we're golden,
// if it's not then we'll need to do some calculations.
if (SHOP_BASE_CURRENCY_CODE == $_result->base) {
foreach ($_result->rates as $code => $rate) {
$_data = array('base_exchange' => $rate);
$this->update($code, $_data);
_LOG('... ' . $code . ' > ' . $rate);
}
} else {
_LOG('... API base is ' . $_result->base . '; calculating differences...');
$_base = 1;
foreach ($_result->rates as $code => $rate) {
if ($code == SHOP_BASE_CURRENCY_CODE) {
$_base = $rate;
break;
}
}
foreach ($_result->rates as $code => $rate) {
// We calculate the new exchange rate as so: $rate / $_base
// See here: http://stackoverflow.com/a/17452753/789224
// PS. Haters gonna hate.
$_new_rate = $rate / $_base;
$_data = array('base_exchange' => $_new_rate);
$this->update($code, $_data);
_LOG('... Calculating and saving new exchange rate for ' . SHOP_BASE_CURRENCY_CODE . ' > ' . $code . ' (' . $_new_rate . ')');
}
}
// --------------------------------------------------------------------------
return TRUE;
} else {
_LOG('... An error occurred when querying the API:');
_LOG('... ' . $_result->status . ' ' . $_result->message . ' - ' . $_result->description);
return FALSE;
}
} else {
_LOG('... NAILS_SHOP_OPENEXCHANGERATES_APP_ID is not defined. Sync aborted.');
return FALSE;
}
}
protected function _check_cache($file)
{
// Check cache for $file
if (!is_file(DEPLOY_CACHE_DIR . $file)) {
// If not found, generate
$this->load->model('sitemap/sitemap_model');
if (!$this->sitemap_model->generate()) {
// Failed to generate sitemap
_LOG('Failed to generate sitemap: ' . $this->sitemap_model->last_error());
// Let the dev's know too, this could be serious
send_developer_mail('Failed to generate sitemap', 'There was no ' . $file . ' data in the cache and I failed to recreate it.');
// Send a temporarily unavailable header, we don't want search engines unlisting us because of this.
$this->output->set_header($this->input->server('SERVER_PROTOCOL') . ' 503 Service Temporarily Unavailable');
$this->output->set_header('Status: 503 Service Temporarily Unavailable');
$this->output->set_header('Retry-After: 7200');
$this->load->view('sitemap/error');
return FALSE;
}
}
return TRUE;
}
protected function _notify_paypal()
{
// Configure log
_LOG_FILE(app_setting('url', 'shop') . 'notify/paypal/ipn-' . date('Y-m-d') . '.php');
_LOG();
_LOG('- - - - - - - - - - - - - - - - - - -');
_LOG('Waking up IPN responder; handling with PayPal');
// --------------------------------------------------------------------------
// POST data?
// Want to test a previous IPN message?
// Paste the IPN message into the following and uncomment the following lines
// $_message = '';
// $_message = str_replace( '+', '%2B', $_message );
// parse_str( $_message, $_POST );
if (!$this->data['testing'] && !$this->input->post()) {
_LOG('No POST data, going back to sleep...');
_LOG('- - - - - - - - - - - - - - - - - - -');
_LOG();
return;
}
// --------------------------------------------------------------------------
// Are we testing?
if ($this->data['testing']) {
$_ipn = TRUE;
_LOG();
_LOG('**TESTING**');
_LOG('**Simulating data sent from PayPal**');
_LOG();
// Check order exists
$_order = $this->shop_order_model->get_by_ref($this->input->get('ref'));
if (!$_order) {
_LOG('Invalid order reference, aborting.');
_LOG('- - - - - - - - - - - - - - - - - - -');
_LOG();
return;
}
// --------------------------------------------------------------------------
$_paypal = array();
$_paypal['payment_type'] = 'instant';
$_paypal['invoice'] = $_order->ref;
$_paypal['custom'] = $this->encrypt->encode(md5($_order->ref . ':' . $_order->code), APP_PRIVATE_KEY);
$_paypal['txn_id'] = 'TEST:' . random_string('alpha', 6);
$_paypal['txn_type'] = 'cart';
$_paypal['payment_status'] = 'Completed';
$_paypal['pending_reason'] = 'PaymentReview';
$_paypal['mc_fee'] = 0.0;
} else {
_LOG('Validating the IPN call');
$this->load->library('paypal');
$_ipn = $this->paypal->validate_ipn();
$_paypal = $this->input->post();
$_order = $this->shop_order_model->get_by_ref($this->input->post('invoice'));
if (!$_order) {
_LOG('Invalid order ID, aborting. Likely a transaction not initiated by the site.');
_LOG('- - - - - - - - - - - - - - - - - - -');
_LOG();
return;
}
}
// --------------------------------------------------------------------------
// Did the IPN validate?
if ($_ipn) {
_LOG('IPN Verified with PayPal');
_LOG();
// --------------------------------------------------------------------------
// Extra verification step, check the 'custom' variable decodes appropriately
_LOG('Verifying data');
_LOG();
$_verification = $this->encrypt->decode($_paypal['custom'], APP_PRIVATE_KEY);
if ($_verification != md5($_order->ref . ':' . $_order->code)) {
$_data = array('pp_txn_id' => $_paypal['txn_id']);
$this->shop_order_model->fail($_order->id, $_data);
_LOG('Order failed secondary verification, aborting.');
_LOG('- - - - - - - - - - - - - - - - - - -');
_LOG();
// --------------------------------------------------------------------------
// Inform developers
send_developer_mail('An IPN request failed', 'An IPN request was made which failed secondary verification, Order: ' . $_paypal['invoice']);
return;
}
// --------------------------------------------------------------------------
// Only bother to handle certain types
// TODO: handle refunds
_LOG('Checking txn_type is supported');
_LOG();
if ($_paypal['txn_type'] != 'cart') {
_LOG('"' . $_paypal['txn_type'] . '" is not a supported PayPal txn_type, gracefully aborting.');
_LOG('- - - - - - - - - - - - - - - - - - -');
_LOG();
return;
}
// --------------------------------------------------------------------------
// Check if order has already been processed
_LOG('Checking if order has already been processed');
_LOG();
if (ENVIRONMENT == 'production' && $_order->status != 'UNPAID') {
_LOG('Order has already been processed, aborting.');
_LOG('- - - - - - - - - - - - - - - - - - -');
_LOG();
return;
} elseif (ENVIRONMENT != 'production' && $_order->status != 'UNPAID') {
_LOG('Order has already been processed, but not on production so continuing anyway.');
_LOG();
}
// --------------------------------------------------------------------------
// Check the status of the payment
_LOG('Checking the status of the payment');
_LOG();
switch (strtolower($_paypal['payment_status'])) {
case 'completed':
// Do nothing, this transaction is OK
_LOG('Payment status is "completed"; continuing...');
break;
// --------------------------------------------------------------------------
// --------------------------------------------------------------------------
case 'reversed':
// Transaction was cancelled, mark order as FAILED
_LOG('Payment was reversed, marking as failed and aborting');
$_data = array('pp_txn_id' => $_paypal['txn_id']);
$this->shop_order_model->fail($_order->id, $_data);
break;
// --------------------------------------------------------------------------
// --------------------------------------------------------------------------
case 'pending':
// Check the pending_reason, if it's 'paymentreview' then gracefully stop
// processing; PayPal will send a further IPN once the payment is complete
_LOG('Payment status is "pending"; check the reason.');
if (strtolower($_paypal['pending_reason']) == 'paymentreview') {
// The transaction is pending review, gracefully stop proicessing, but don't cancel the order
_LOG('Payment is pending review by PayPal, gracefully aborting just now.');
$this->shop_order_model->pending($_order->id);
return;
} else {
_LOG('Unsupported payment reason "' . $_paypal['pending_reason'] . '", aborting.');
// --------------------------------------------------------------------------
$_data = array('pp_txn_id' => $_paypal['txn_id']);
$this->shop_order_model->fail($_order->id, $_data);
// --------------------------------------------------------------------------
// Inform developers
send_developer_mail('A PayPal payment failed', '<strong>' . $_order->user->first_name . ' ' . $_order->user->last_name . ' (' . $_order->user->email . ')</strong> has just attempted to pay for order ' . $_order->ref . '. The payment failed with status "' . $_paypal['payment_status'] . '" and reason "' . $_paypal['pending_reason'] . '".');
return;
}
// --------------------------------------------------------------------------
return;
break;
// --------------------------------------------------------------------------
// --------------------------------------------------------------------------
default:
// Unknown/invalid payment status
_LOG('Invalid payment status');
$_data = array('pp_txn_id' => $_paypal['txn_id']);
$this->shop_order_model->fail($_order->id, $_data);
// --------------------------------------------------------------------------
// Inform developers
send_developer_mail('A PayPal payment failed', '<strong>' . $_order->user->first_name . ' ' . $_order->user->last_name . ' (' . $_order->user->email . ')</strong> has just attempted to pay for order ' . $_order->ref . '. The payment failed with status "' . $_paypal['payment_status'] . '" and reason "' . $_paypal['pending_reason'] . '".');
return;
break;
}
// --------------------------------------------------------------------------
// All seems good, continue with order processing
_LOG('All seems well, continuing...');
_LOG();
_LOG('Setting txn_id (' . $_paypal['txn_id'] . ') and fees_deducted (' . $_paypal['mc_fee'] . ').');
_LOG();
$_data = array('pp_txn_id' => $_paypal['txn_id'], 'fees_deducted' => $_paypal['mc_fee']);
$this->shop_order_model->paid($_order->id, $_data);
// --------------------------------------------------------------------------
// PROCESSSSSS...
$this->shop_order_model->process($_order);
_LOG();
// --------------------------------------------------------------------------
// Send a receipt to the customer
_LOG('Sending receipt to customer: ' . $_order->user->email);
$this->shop_order_model->send_receipt($_order);
_LOG();
// --------------------------------------------------------------------------
// Send a notification to the store owner(s)
_LOG('Sending notification to store owner(s): ' . notification('notify_order', 'shop'));
$this->shop_order_model->send_order_notification($_order);
// --------------------------------------------------------------------------
if ($_order->voucher) {
// Redeem the voucher, if it's there
_LOG('Redeeming voucher: ' . $_order->voucher->code . ' - ' . $_order->voucher->label);
$this->shop_voucher_model->redeem($_order->voucher->id, $_order);
}
// --------------------------------------------------------------------------
_LOG();
// --------------------------------------------------------------------------
_LOG('All done here, going back to sleep...');
_LOG('- - - - - - - - - - - - - - - - - - -');
_LOG();
if ($this->data['testing']) {
echo anchor(app_setting('url', 'shop') . 'checkout/processing?ref=' . $_order->ref, 'Continue to Processing Page');
}
} else {
_LOG('PayPal did not verify this IPN call, aborting.');
_LOG('- - - - - - - - - - - - - - - - - - -');
_LOG();
}
}
function checkoutProject()
{
global $REPO, $CONFIG, $PROJECTS;
// Compose current repository path
$repoPath = $CONFIG['repositoriesPath'] . $REPO . '.git/';
// Checkout project files
$branch = !empty($PROJECTS[$REPO]['branch']) ? $PROJECTS[$REPO]['branch'] : DEFAULT_BRANCH;
$command = 'cd ' . $repoPath . ' && GIT_WORK_TREE=' . $PROJECTS[$REPO]['projPath'] . ' ' . $CONFIG['gitCommand'] . ' checkout -f ' . $branch;
_LOG('Command: ' . $command);
$exec = shell_exec($command);
_LOG("Result: " . $exec);
if (!empty($PROJECTS[$REPO]['postHookCmd'])) {
$command = 'cd ' . $PROJECTS[$REPO]['projPath'] . ' && ' . $PROJECTS[$REPO]['postHookCmd'];
_LOG("Command: " . $command);
$exec = shell_exec($command);
_LOG("Result: " . $exec);
}
// Log the deployment
$hash = rtrim(shell_exec('cd ' . $repoPath . ' && ' . $CONFIG['gitCommand'] . ' rev-parse --short HEAD'));
_LOG("Done, commit #" . $hash);
}
function _ERROR($s)
{
_LOG('ERROR: ' . $s);
}