function resizePictures($input)
{
$this->destination = ACYMAILING_MEDIA . 'resized' . DS;
acymailing::createDir($this->destination);
$content = acymailing::absoluteURL($input);
preg_match_all('#<img([^>]*)>#Ui', $content, $results);
if (empty($results[1])) {
return $input;
}
$replace = array();
foreach ($results[1] as $onepicture) {
if (!preg_match('#src="([^"]*)"#Ui', $onepicture, $path)) {
continue;
}
$imageUrl = $path[1];
if (strpos($imageUrl, ACYMAILING_LIVE) !== false) {
$imageUrl = str_replace(array(ACYMAILING_LIVE, '/'), array(ACYMAILING_ROOT, DS), $imageUrl);
}
$newPicture = $this->generateThumbnail($imageUrl);
if (!$newPicture) {
continue;
}
$newPicture['file'] = str_replace(array(ACYMAILING_ROOT, DS), array(ACYMAILING_LIVE, '/'), $newPicture['file']);
$replaceImage = array();
$replaceImage[$path[1]] = $newPicture['file'];
if (preg_match_all('#(width|height)(:|=) *"?([0-9]+)#i', $onepicture, $resultsSize)) {
foreach ($resultsSize[0] as $i => $oneArg) {
$newVal = strtolower($resultsSize[1][$i]) == 'width' ? $newPicture['width'] : $newPicture['height'];
if ($newVal > $resultsSize[3][$i]) {
continue;
}
$replaceImage[$oneArg] = str_replace($resultsSize[3][$i], $newVal, $oneArg);
}
}
$replace[$onepicture] = str_replace(array_keys($replaceImage), $replaceImage, $onepicture);
}
if (!empty($replace)) {
$input = str_replace(array_keys($replace), $replace, $content);
}
return $input;
}
function createTemplateFile($id)
{
if (file_exists(ACYMAILING_TEMPLATE . 'css' . DS . 'template_' . $id . '.css')) {
return ACYMAILING_TEMPLATE . 'css' . DS . 'template_' . $id . '.css';
}
$classTemplate = acymailing::get('class.template');
$template = $classTemplate->get($id);
if (empty($template->tempid)) {
return '';
}
$css = $classTemplate->buildCSS($template->styles, $template->stylesheet);
if (empty($css)) {
return '';
}
jimport('joomla.filesystem.file');
acymailing::createDir(ACYMAILING_TEMPLATE . 'css');
if (JFile::write(ACYMAILING_TEMPLATE . 'css' . DS . 'template_' . $id . '.css', $css)) {
return ACYMAILING_TEMPLATE . 'css' . DS . 'template_' . $id . '.css';
} else {
acymailing::display('Could not create the file ' . ACYMAILING_TEMPLATE . 'css' . DS . 'template_' . $id . '.css', 'error');
return '';
}
}
function copyFolder($from, $to)
{
$return = true;
$allFiles = JFolder::files($from);
foreach ($allFiles as $oneFile) {
if (file_exists($to . DS . 'index.html') and $oneFile == 'index.html') {
continue;
}
if (JFile::copy($from . DS . $oneFile, $to . DS . $oneFile) !== true) {
$this->errors[] = 'Could not copy the file from ' . $from . DS . $oneFile . ' to ' . $to . DS . $oneFile;
$return = false;
}
}
$allFolders = JFolder::folders($from);
if (!empty($allFolders)) {
foreach ($allFolders as $oneFolder) {
if (!acymailing::createDir($to . DS . $oneFolder)) {
continue;
}
if (!$this->copyFolder($from . DS . $oneFolder, $to . DS . $oneFolder)) {
$return = false;
}
}
}
return $return;
}
function saveForm()
{
$app =& JFactory::getApplication();
$db =& JFactory::getDBO();
$config =& acymailing::config();
$mail = null;
$mail->mailid = acymailing::getCID('mailid');
$formData = JRequest::getVar('data', array(), '', 'array');
foreach ($formData['mail'] as $column => $value) {
if ($app->isAdmin() or in_array($column, $this->allowedFields)) {
acymailing::secureField($column);
if ($column == 'params') {
$mail->{$column} = $value;
} else {
$mail->{$column} = strip_tags($value);
}
}
}
$mail->body = JRequest::getVar('editor_body', '', '', 'string', JREQUEST_ALLOWRAW);
$pregreplace = array();
$pregreplace['#<tr([^>"]*>([^<]*<td[^>]*>[ \\n\\s]*<img[^>]*>[ \\n\\s]*</ *td[^>]*>[ \\n\\s]*)*</ *tr)#Uis'] = '<tr style="line-height: 0px;" $1';
$pregreplace['#<td(((?!style|>).)*>[ \\n\\s]*<img[^>]*>[ \\n\\s]*</ *td)#Uis'] = '<td style="line-height: 0px;" $1';
$pregreplace['#<xml>.*</xml>#Uis'] = '';
$newbody = preg_replace(array_keys($pregreplace), $pregreplace, $mail->body);
if (!empty($newbody)) {
$mail->body = $newbody;
}
$mail->attach = array();
$attachments = JRequest::getVar('attachments', array(), 'files', 'array');
if (!empty($attachments['name'][0]) or !empty($attachments['name'][1])) {
jimport('joomla.filesystem.file');
$allowedFiles = explode(',', strtolower($config->get('allowedfiles')));
$uploadFolder = JPath::clean(html_entity_decode($config->get('uploadfolder')));
$uploadFolder = trim($uploadFolder, DS . ' ') . DS;
$uploadPath = JPath::clean(ACYMAILING_ROOT . $uploadFolder);
acymailing::createDir($uploadPath, true);
if (!is_writable($uploadPath)) {
@chmod($uploadPath, '0755');
if (!is_writable($uploadPath)) {
$app->enqueueMessage(JText::sprintf('WRITABLE_FOLDER', $uploadPath), 'notice');
}
}
foreach ($attachments['name'] as $id => $filename) {
if (empty($filename)) {
continue;
}
$attachment = null;
$attachment->filename = strtolower(JFile::makeSafe($filename));
$attachment->size = $attachments['size'][$id];
$attachment->extension = strtolower(substr($attachment->filename, strrpos($attachment->filename, '.') + 1));
if (!in_array($attachment->extension, $allowedFiles)) {
$app->enqueueMessage(JText::sprintf('ACCEPTED_TYPE', $attachment->extension, $config->get('allowedfiles')), 'notice');
continue;
}
if (!JFile::upload($attachments['tmp_name'][$id], $uploadPath . $attachment->filename)) {
if (!move_uploaded_file($attachments['tmp_name'][$id], $uploadPath . $attachment->filename)) {
$app->enqueueMessage(JText::sprintf('FAIL_UPLOAD', $attachments['tmp_name'][$id], $uploadPath . $attachment->filename), 'error');
continue;
}
}
$mail->attach[] = $attachment;
}
}
$toggleHelper = acymailing::get('helper.toggle');
if (!empty($mail->type) && $mail->type == 'followup' && !empty($mail->mailid)) {
$oldMail = $this->get($mail->mailid);
if (!empty($mail->published) and !$oldMail->published) {
$text = JText::_('FOLLOWUP_PUBLISHED_INFORMED');
$text .= ' ' . $toggleHelper->toggleText('add', $mail->mailid, 'followup', JText::_('FOLLOWUP_PUBLISHED'));
$app->enqueueMessage($text, 'notice');
}
if ($oldMail->senddate != $mail->senddate) {
$text = JText::_('FOLLOWUP_CHANGED_DELAY_INFORMED');
$text .= ' ' . $toggleHelper->toggleText('update', $mail->mailid, 'followup', JText::_('FOLLOWUP_CHANGED_DELAY'));
$app->enqueueMessage($text, 'notice');
}
}
$mailid = $this->save($mail);
if (!$mailid) {
return false;
}
JRequest::setVar('mailid', $mailid);
if (!empty($mail->type) && $mail->type == 'followup' && empty($mail->mailid) && !empty($mail->published)) {
$text = JText::_('FOLLOWUP_PUBLISHED_INFORMED');
$text .= ' ' . $toggleHelper->toggleText('add', $mailid, 'followup', JText::_('FOLLOWUP_PUBLISHED'));
$app->enqueueMessage($text, 'notice');
}
$status = true;
if (!empty($formData['listmail'])) {
$receivers = array();
$remove = array();
foreach ($formData['listmail'] as $listid => $receiveme) {
if (!empty($receiveme)) {
$receivers[] = $listid;
} else {
$remove[] = $listid;
}
}
$listMailClass = acymailing::get('class.listmail');
$status = $listMailClass->save($mailid, $receivers, $remove);
}
return $status;
}
function file()
{
$app =& JFactory::getApplication();
$importFile = JRequest::getVar('importfile', array(), 'files', 'array');
if (empty($importFile['name'])) {
$app->enqueueMessage(JText::_('BROWSE_FILE'), 'notice');
return false;
}
$this->forceconfirm = JRequest::getInt('import_confirmed');
$this->charsetConvert = JRequest::getString('charsetconvert', '');
$this->generatename = JRequest::getInt('generatename');
$this->overwrite = JRequest::getInt('overwriteexisting');
jimport('joomla.filesystem.file');
$config =& acymailing::config();
$allowedFiles = explode(',', strtolower($config->get('allowedfiles')));
$uploadFolder = JPath::clean(html_entity_decode($config->get('uploadfolder')));
$uploadFolder = trim($uploadFolder, DS . ' ') . DS;
$uploadPath = JPath::clean(ACYMAILING_ROOT . $uploadFolder);
acymailing::createDir($uploadPath);
if (!is_writable($uploadPath)) {
@chmod($uploadPath, '0755');
if (!is_writable($uploadPath)) {
$app->enqueueMessage(JText::sprintf('WRITABLE_FOLDER', $uploadPath), 'notice');
}
}
$attachment = null;
$attachment->filename = strtolower(JFile::makeSafe($importFile['name']));
$attachment->size = $importFile['size'];
$attachment->extension = strtolower(substr($attachment->filename, strrpos($attachment->filename, '.') + 1));
if (!in_array($attachment->extension, $allowedFiles)) {
$app->enqueueMessage(JText::sprintf('ACCEPTED_TYPE', $attachment->extension, $config->get('allowedfiles')), 'notice');
return false;
}
if (!JFile::upload($importFile['tmp_name'], $uploadPath . $attachment->filename)) {
if (!move_uploaded_file($importFile['tmp_name'], $uploadPath . $attachment->filename)) {
$app->enqueueMessage(JText::sprintf('FAIL_UPLOAD', $importFile['tmp_name'], $uploadPath . $attachment->filename), 'error');
}
}
$contentFile = file_get_contents($uploadPath . $attachment->filename);
if (!$contentFile) {
$app->enqueueMessage(JText::sprintf('FAIL_OPEN', $uploadPath . $attachment->filename), 'error');
return false;
}
unlink($uploadPath . $attachment->filename);
return $this->_handleContent($contentFile);
}