Your IP : 216.73.216.240
<?php
namespace AcyMailing\Helpers;
use AcyMailing\Classes\MailClass;
use AcyMailing\Libraries\acymObject;
class ExportHelper extends acymObject
{
var $eol = "\r\n";
var $before = '"';
var $after = '"';
public function setDownloadHeaders($filename = 'export', $extension = 'csv')
{
acym_header('Pragma: public');
acym_header('Expires: 0');
acym_header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
acym_header('Content-Type: application/force-download');
acym_header('Content-Type: application/octet-stream');
acym_header('Content-Type: application/download');
acym_header('Content-Disposition: attachment; filename='.$filename.'.'.$extension);
acym_header('Content-Transfer-Encoding: binary');
}
public function exportTemplate($template)
{
$name = preg_replace('#[^a-z0-9]#Uis', '_', $template->name);
$name = preg_replace('#_+#s', '_', $name);
$exportFolder = ACYM_ROOT.ACYM_MEDIA_FOLDER.DS.'tmp'.DS.$name;
acym_createFolder($exportFolder);
$template->body = acym_absoluteURL($template->body);
$images = [];
preg_match_all('#<img[^>]* src="([^"]+)"#Uis', $template->body, $images);
if (!empty($images[1])) {
$imagesFolder = $exportFolder.DS.'images';
acym_createFolder($imagesFolder);
$replace = [];
foreach ($images[1] as $oneImage) {
if (isset($replace[$oneImage])) continue;
$location = str_replace(
[ACYM_LIVE, '/'],
[ACYM_ROOT, DS],
$oneImage
);
if (strpos($location, 'http') === 0) continue;
if (!file_exists($location)) continue;
$filename = basename($location);
while (file_exists($imagesFolder.DS.$filename)) {
$filename = rand(0, 99).$filename;
}
acym_copyFile($location, $imagesFolder.DS.$filename);
$replace[$oneImage] = 'images/'.$filename;
}
$template->body = str_replace(array_keys($replace), $replace, $template->body);
}
$structure = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />';
$dataToCopy = [
'fromname',
'fromemail',
'replyname',
'replyemail',
'subject',
'settings',
];
foreach ($dataToCopy as $oneData) {
if (empty($template->$oneData)) continue;
$structure .= "\n".'<meta name="'.$oneData.'" content="'.acym_escape($template->$oneData).'" />';
}
$structure .= "\n".'<title>'.$template->name.'</title>
</head>
<body>
'.$template->body.'
</body>
</html>';
acym_writeFile($exportFolder.DS.'template.html', $structure);
$thumbnail = acym_getMailThumbnail($template->thumbnail);
$thumbnail = str_replace(ACYM_LIVE, ACYM_ROOT, $thumbnail);
acym_copyFile($thumbnail, $exportFolder.DS.'thumbnail.png');
if (!empty($template->stylesheet)) {
acym_createFolder($exportFolder.DS.'css');
acym_writeFile($exportFolder.DS.'css'.DS.'custom.css', $template->stylesheet);
}
$zipFiles = [];
$folders = acym_getFolders($exportFolder, '.', true, true);
array_push($folders, $exportFolder);
foreach ($folders as $folder) {
$files = acym_getFiles($folder, '.', false, true);
foreach ($files as $file) {
$posSlash = strrpos($file, '/');
$posASlash = strrpos($file, '\\');
$pos = ($posSlash < $posASlash) ? $posASlash : $posSlash;
if (!empty($pos)) $file = substr_replace($file, DS, $pos, 1);
$data = acym_fileGetContent($file);
$zipFiles[] = [
'name' => str_replace(
$exportFolder.DS,
'',
$file
),
'data' => $data,
];
}
}
acym_createArchive($exportFolder, $zipFiles);
acym_deleteFolder($exportFolder);
$this->setDownloadHeaders($name, 'zip');
echo acym_fileGetContent($exportFolder.'.zip');
acym_deleteFile($exportFolder.'.zip');
exit;
}
public function exportStatsFormattedCSV($mailName, $globalDonutsData, $globaline, $timeLinechart)
{
$nbExport = $this->getExportLimit();
acym_displayErrors();
if ($timeLinechart == 'month') {
$timeLinechart = acym_translation('ACYM_MONTHLY_STATS');
} elseif ($timeLinechart == 'week') {
$timeLinechart = acym_translation('ACYM_WEEKLY_STATS');
} else {
$timeLinechart = acym_translation('ACYM_DAILY_STATS');
}
$separator = '","';
$csvLines = [];
$csvLines[] = $this->before.$mailName.$this->after;
$csvLines[] = $this->eol;
$globalDonutsTitle = [
acym_translation('ACYM_SUCCESSFULLY_SENT'),
acym_translation('ACYM_OPEN_RATE'),
acym_translation('ACYM_CLICK_RATE'),
acym_translation('ACYM_BOUNCE_RATE'),
acym_translation('ACYM_UNSUBSCRIBE_RATE'),
];
$csvLines[] = $this->before.implode($separator, $globalDonutsTitle).$this->after;
$csvLines[] = $this->before.implode($separator, $globalDonutsData).$this->after;
$csvLines[] = $this->eol;
$csvLines[] = $this->before.$timeLinechart.$separator.acym_translation('ACYM_OPEN').$separator.acym_translation('ACYM_CLICK').$this->after;
$i = 0;
foreach ($globaline as $date => $value) {
if ($i > $nbExport) break;
$csvLines[] = $this->before.$date.$separator.$value['open'].$separator.$value['click'].$this->after;
$i++;
}
$this->finishStatsExport($csvLines);
}
public function exportStatsFullCSV($query, $columns, $type = 'global')
{
$mailsStats = acym_loadObjectList($query);
$mailClass = new MailClass();
$mailsStats = $mailClass->decode($mailsStats);
$nbExport = $this->getExportLimit();
acym_displayErrors();
$separator = '","';
$csvLines = [];
$csvLines[] = $this->before.implode($separator, $columns).$this->after;
$valueNeedNumber = ['click'];
$i = 0;
foreach ($mailsStats as $mailStat) {
if ($i > $nbExport) break;
$oneLine = [];
foreach ($columns as $key => $trad) {
$key = strpos($key, '.') !== false ? explode('.', $key) : $key;
if (is_array($key)) $key = $key[1];
$line = in_array($key, $valueNeedNumber) && empty($mailStat->{$key}) ? 0 : $mailStat->{$key};
$oneLine[] = htmlspecialchars($line, ENT_QUOTES, 'UTF-8');
}
$csvLines[] = $this->before.implode($separator, $oneLine).$this->after;
$i++;
}
$this->finishStatsExport($csvLines, $type);
}
private function finishStatsExport($csvLines, $type = 'global')
{
$final = implode($this->eol, $csvLines);
if (ACYM_CMS === 'wordpress') @ob_get_clean();
$filename = 'export_stats_'.$type.'_'.date('Y-m-d');
$this->setDownloadHeaders($filename);
echo $final;
return '';
}
public function exportCSV($query, $fieldsToExport, $customFieldsToExport, $separator = ',', $charset = 'UTF-8', $exportFile = null)
{
$nbExport = $this->getExportLimit();
acym_displayErrors();
$encodingClass = new EncodingHelper();
$excelSecure = $this->config->get('export_excelsecurity', 0);
if (!in_array($separator, [',', ';'])) $separator = ',';
$separator = '"'.$separator.'"';
$allFieldsToExport = array_merge($fieldsToExport, $customFieldsToExport);
foreach ($allFieldsToExport as $key => $field) {
$allFieldsToExport[$key] = $encodingClass->change($field, 'UTF-8', $charset);
}
$firstLine = $this->before.implode($separator, $allFieldsToExport).$this->after.$this->eol;
if (empty($exportFile)) {
@ob_get_clean();
$filename = 'export_'.date('Y-m-d');
$this->setDownloadHeaders($filename);
echo $firstLine;
} else {
preg_match('#^(.+/)[^/]+$#', $exportFile, $folder);
if (!empty($folder[1]) && !file_exists($folder[1])) acym_createDir($folder[1]);
$fp = fopen($exportFile, 'w');
if (false === $fp) return acym_translationSprintf('ACYM_FAIL_SAVE_FILE', $exportFile);
$error = fwrite($fp, $firstLine);
if (false === $error) return acym_translationSprintf('ACYM_UNWRITABLE_FILE', $exportFile);
}
$start = 0;
do {
try{
$users = acym_loadObjectList($query.' LIMIT '.intval($start).', '.intval($nbExport), 'id');
}catch (\Exception $e){
$users = false;
}
$start += $nbExport;
if ($users === false) {
$errorLine = $this->eol.$this->eol.'Error: '.(isset($e) ? $e->getMessage() : acym_getDBError());
if (empty($exportFile)) {
echo $errorLine;
} else {
$error = fwrite($fp, $errorLine);
if (false === $error) return acym_translationSprintf('ACYM_UNWRITABLE_FILE', $exportFile);
}
}
if (empty($users)) break;
foreach ($users as $userID => $oneUser) {
unset($oneUser->id);
$data = get_object_vars($oneUser);
if (!empty($customFieldsToExport)) {
$fieldIDs = array_keys($customFieldsToExport);
acym_arrayToInteger($fieldIDs);
$userCustomFields = acym_loadObjectList(
'SELECT `field_id`, `value`
FROM #__acym_user_has_field
WHERE user_id = '.intval($userID).' AND field_id IN ('.implode(',', $fieldIDs).')',
'field_id'
);
foreach ($customFieldsToExport as $fieldID => $fieldName) {
$data[] = empty($userCustomFields[$fieldID]) ? '' : $userCustomFields[$fieldID]->value;
}
unset($userCustomFields);
}
foreach ($data as &$oneData) {
if ($excelSecure == 1) {
$firstcharacter = substr($oneData, 0, 1);
if (in_array($firstcharacter, ['=', '+', '-', '@'])) {
$oneData = ' '.$oneData;
}
}
$oneData = htmlspecialchars($oneData);
}
$dataexport = implode($separator, $data);
unset($data);
$oneLine = $this->before.$encodingClass->change($dataexport, 'UTF-8', $charset).$this->after.$this->eol;
if (empty($exportFile)) {
echo $oneLine;
} else {
$error = fwrite($fp, $oneLine);
if (false === $error) return acym_translationSprintf('ACYM_UNWRITABLE_FILE', $exportFile);
}
}
unset($users);
} while (true);
if (!empty($exportFile)) fclose($fp);
return '';
}
private function getExportLimit()
{
$serverLimit = acym_bytes(ini_get('memory_limit'));
if ($serverLimit > 150000000) {
return 50000;
} elseif ($serverLimit > 80000000) {
return 15000;
} else {
return 5000;
}
}
public function getExportChangesFileName($year, $month, $extension = true)
{
$filename = 'export_changes_'.$year.'_'.$month;
if ($extension) $filename .= '.csv';
return $filename;
}
public function getExportChangesFilePath()
{
$filename = $this->getExportChangesFileName(acym_date('now', 'Y'), acym_date('now', 'm'));
return acym_getLogPath($filename);
}
public function generateExportChangesFilePathConfigChanges()
{
$filename = $this->getExportChangesFileName(acym_date('now', 'Y'), acym_date('now', 'm'), false);
$i = 1;
$newFilename = $filename.'_'.$i.'.csv';
while (file_exists(acym_getLogPath($newFilename))) {
$i++;
$newFilename = $filename.'_'.$i.'.csv';
}
return acym_getLogPath($newFilename);
}
public function exportChanges($user, $fieldsToExport, $fieldName, $newValue, $oldValue)
{
if (empty($user) || empty($fieldName)) return;
$exportFullPath = $this->getExportChangesFilePath();
$separator = '","';
$content = '';
if (!file_exists($exportFullPath)) {
$columnsHeader = [];
foreach ($fieldsToExport as $field) {
$columnsHeader[] = $field;
}
$columnsHeader = array_merge(
$columnsHeader,
[
acym_translation('ACYM_FIELD_MODIFIED'),
acym_translation('ACYM_NEW_VALUE'),
acym_translation('ACYM_OLD_VALUE'),
acym_translation('ACYM_DATE'),
]
);
$content .= $this->before.implode($separator, $columnsHeader).$this->after;
}
$columns = [];
foreach ($fieldsToExport as $field) {
$columns[] = empty($user[$field]) ? '' : $user[$field];
}
$columns = array_merge(
$columns,
[
$fieldName,
$newValue,
$oldValue,
acym_date(),
]
);
$content .= $this->eol;
$content .= $this->before.implode($separator, $columns).$this->after;
file_put_contents(
$exportFullPath,
$content,
FILE_APPEND
);
}
public function cleanExportChangesFile()
{
$exportFolder = acym_getLogPath('');
$files = scandir($exportFolder);
if (empty($files)) return;
$filenameToSearch = $this->getExportChangesFileName(acym_date('2 month ago', 'Y'), acym_date('2 month ago', 'm'), false);
foreach ($files as $file) {
if (strpos($file, $filenameToSearch) === false) continue;
@unlink(acym_getLogPath($file));
}
}
}