public function run_import()
{
global $woocsv_product;
/**
* Are we starting for the first time, than create a batch and continue, else just pick uo the batch code and start where you left
*/
do_action('woocsv_start_import');
if (empty($_POST['batch_code'])) {
//create a new batch
$batch_code = woocsv_batches::create();
if ($batch_code) {
//get max time we have and set the block size
$max_execution_time = @ini_get('max_execution_time');
if ($max_execution_time == 0) {
$max_execution_time = 30;
}
$block_size = $this->get_blocksize();
$data = array('filename' => $_POST['filename'], 'row' => 0, 'block_size' => $block_size, 'header_name' => $_POST['header_name'], 'seperator' => $_POST['seperator'], 'total_rows' => (int) $_POST['total_rows'], 'start_date' => time(), 'max_execution_time' => $max_execution_time);
woocsv_batches::update($batch_code, $data);
} else {
//@todo die nice
}
//and get the batch
$batch = woocsv_batches::get_batch($batch_code);
} else {
$batch_code = $_POST['batch_code'];
$batch = woocsv_batches::get_batch($_POST['batch_code']);
}
//lets check if we are done?
if ($batch['row'] >= $batch['total_rows']) {
$batch['end_date'] = time();
$batch['status'] = 'done';
woocsv_batches::update($batch_code, $batch);
do_action('woocsv_after_import_finished');
//@todo DIE NICE
$this->die_nicer($batch_code, $batch);
}
// do we need to skip the first line?
if ($this->get_skip_first_line() == 1 && $batch['row'] == 0) {
$batch['row'] = 1;
}
//get the from and till
$from = $batch['row'];
$till = $batch['row'] + $batch['block_size'] < $batch['total_rows'] ? $batch['row'] + $batch['block_size'] : $batch['total_rows'];
//get the lines
$lines = $this->get_lines_from_file($batch['filename'], $from, $till, $batch['seperator']);
//get the header
$header = $this->get_header_from_name($batch['header_name']);
//turn stuff off
if (function_exists('wp_suspend_cache_invalidation')) {
wp_suspend_cache_invalidation(true);
}
if (function_exists('wp_defer_term_counting ')) {
wp_defer_term_counting(true);
}
$time_started = microtime(true);
//loop over the lines and fill,pase and save the lines
foreach ($lines['lines'] as $line) {
//reset time ever time around
@set_time_limit(0);
//new one and fill in the header and the raw data
$woocsv_product = new woocsv_import_product();
$woocsv_product->header = $header;
$woocsv_product->raw_data = $line;
//fill it, parse it and save it
$woocsv_product->fill_in_data();
$this->write_to_log($batch_code, '-----> row: ' . $batch['row']);
$woocsv_product->parse_data();
$this->write_to_log($batch_code, $woocsv_product->log);
$woocsv_product->save();
$this->write_to_log($batch_code, $woocsv_product->log);
//write tot log if debug is on
if ($this->get_debug() == 0) {
$this->write_to_log($batch_code, '-----> product dump');
$this->write_to_log($batch_code, $woocsv_product);
}
//close log
$this->write_to_log($batch_code, '-----> end row: ' . $batch['row']);
$this->write_to_log($batch_code, '');
//goto the next row
$batch['row']++;
//delete transionts
if (function_exists('wc_delete_product_transients')) {
wc_delete_product_transients($woocsv_product->body['ID']);
}
}
$time_finished = microtime(true);
if (!$this->get_blocksize()) {
$time_factor = ceil(($batch['max_execution_time'] - ($time_finished - $time_started)) / $batch['max_execution_time'] * 100);
switch ($time_factor) {
case $time_factor > 90:
$block_size = 10;
break;
case $time_factor > 50:
$block_size = 5;
break;
case $time_factor > 10:
$block_size = 1;
break;
default:
$block_size = 0;
}
$batch['block_size'] += $block_size;
woocsv_batches::update($batch_code, $batch);
}
$this->die_nicer($batch_code, $batch);
}
public function import()
{
global $woocsv_import;
//what page to load?
/* ! HEADER */
if (isset($_FILES['csvfile']) && $_FILES['csvfile']['error'] != 0) {
echo '<div class="error"><p>';
echo __('Something went wrong during the file upload, make sure the file is not to big!', 'woocommerce-csvimport');
echo '</p></div>';
}
//save header
if (isset($_POST['action']) && $_POST['action'] === 'save_header_preview' && check_admin_referer('save_header_preview', 'save_header_preview')) {
$this->save_header();
include dirname(__FILE__) . '/partials/woocsv-import-admin-header.php';
return;
}
//preview the header
if (isset($_POST['action']) && $_POST['action'] === 'start_header_preview' && @is_uploaded_file($_FILES['csvfile']['tmp_name']) && check_admin_referer('upload_header_file', 'upload_header_file')) {
include dirname(__FILE__) . '/partials/woocsv-import-admin-header-preview.php';
return;
}
//header page
if (isset($_GET['page'], $_GET['tab']) && $_GET['page'] == 'woocsv_import' && $_GET['tab'] == 'headers' || empty($woocsv_import->headers)) {
include dirname(__FILE__) . '/partials/woocsv-import-admin-header.php';
return;
}
/* ! IMPORT */
//preview the import
if (isset($_POST['action']) && $_POST['action'] === 'start_import_preview' && @is_uploaded_file($_FILES['csvfile']['tmp_name']) && check_admin_referer('upload_import_file', 'upload_import_file')) {
// @since 3.1.0
//@todo create batch allready!
//set the active header
$header = $woocsv_import->headers[$_POST['header_name']];
$header_name = $_POST['header_name'];
update_option('woocsv_header', $woocsv_import->headers[$_POST['header_name']]);
$woocsv_import->header = $header;
include dirname(__FILE__) . '/partials/woocsv-import-admin-import-preview.php';
return;
}
//we are creating a batch
if (isset($_POST['action']) && $_POST['action'] === 'create_batch' && check_admin_referer('create_batch', 'create_batch')) {
//create a new batch
$new_batch_code = woocsv_batches::create();
if ($new_batch_code) {
$data = array('filename' => $_POST['filename'], 'row' => 0, 'header_name' => $_POST['header_name'], 'speperator' => $_POST['seperator'], 'total_rows' => $_POST['total_rows']);
woocsv_batches::update($new_batch_code, $data);
}
}
//else just load the regular import screen
include dirname(__FILE__) . '/partials/woocsv-import-admin-import.php';
}
