protected function initMailPart(IncomingMail $mail, $partStructure, $partNum)
{
$data = $partNum ? imap_fetchbody($this->getImapStream(), $mail->id, $partNum, FT_UID) : imap_body($this->getImapStream(), $mail->id, FT_UID);
if ($partStructure->encoding == 1) {
$data = imap_utf8($data);
} elseif ($partStructure->encoding == 2) {
$data = imap_binary($data);
} elseif ($partStructure->encoding == 3) {
$data = imap_base64($data);
} elseif ($partStructure->encoding == 4) {
$data = imap_qprint($data);
}
$params = array();
if (!empty($partStructure->parameters)) {
foreach ($partStructure->parameters as $param) {
$params[strtolower($param->attribute)] = $param->value;
}
}
if (!empty($partStructure->dparameters)) {
foreach ($partStructure->dparameters as $param) {
$paramName = strtolower(preg_match('~^(.*?)\\*~', $param->attribute, $matches) ? $matches[1] : $param->attribute);
if (isset($params[$paramName])) {
$params[$paramName] .= $param->value;
} else {
$params[$paramName] = $param->value;
}
}
}
if (!empty($params['charset'])) {
$data = iconv(strtoupper($params['charset']), $this->serverEncoding . '//IGNORE', $data);
}
// attachments
$attachmentId = $partStructure->ifid ? trim($partStructure->id, " <>") : (isset($params['filename']) || isset($params['name']) ? mt_rand() . mt_rand() : null);
if ($attachmentId) {
if (empty($params['filename']) && empty($params['name'])) {
$fileName = $attachmentId . '.' . strtolower($partStructure->subtype);
} else {
$fileName = !empty($params['filename']) ? $params['filename'] : $params['name'];
$fileName = $this->decodeMimeStr($fileName, $this->serverEncoding);
$fileName = $this->decodeRFC2231($fileName, $this->serverEncoding);
}
$attachment = new IncomingMailAttachment();
$attachment->id = $attachmentId;
$attachment->name = $fileName;
if ($this->attachmentsDir) {
$replace = array('/\\s/' => '_', '/[^0-9a-zA-Z_\\.]/' => '', '/_+/' => '_', '/(^_)|(_$)/' => '');
$fileSysName = preg_replace('~[\\\\/]~', '', $mail->id . '_' . $attachmentId . '_' . preg_replace(array_keys($replace), $replace, $fileName));
$attachment->filePath = $this->attachmentsDir . DIRECTORY_SEPARATOR . $fileSysName;
file_put_contents($attachment->filePath, $data);
}
$mail->addAttachment($attachment);
} elseif ($partStructure->type == 0 && $data) {
if (strtolower($partStructure->subtype) == 'plain') {
$mail->textPlain .= $data;
} else {
$mail->textHtml .= $data;
}
} elseif ($partStructure->type == 2 && $data) {
$mail->textPlain .= trim($data);
}
if (!empty($partStructure->parts)) {
foreach ($partStructure->parts as $subPartNum => $subPartStructure) {
if ($partStructure->type == 2 && $partStructure->subtype == 'RFC822') {
$this->initMailPart($mail, $subPartStructure, $partNum);
} else {
$this->initMailPart($mail, $subPartStructure, $partNum . '.' . ($subPartNum + 1));
}
}
}
}
protected function initMailPart(IncomingMail $mail, $partStructure, $partNum)
{
$data = $partNum ? imap_fetchbody($this->getImapStream(), $mail->id, $partNum, FT_UID) : imap_body($this->getImapStream(), $mail->id, FT_UID);
if ($partStructure->encoding == 1) {
$data = imap_utf8($data);
} elseif ($partStructure->encoding == 2) {
$data = imap_binary($data);
} elseif ($partStructure->encoding == 3) {
$data = preg_replace('~[^a-zA-Z0-9+=/]+~s', '', $data);
$data = imap_base64($data);
} elseif ($partStructure->encoding == 4) {
$data = quoted_printable_decode($data);
}
$params = array();
if ($partStructure->type == 2 and $partStructure->encoding == 0 and $partStructure->disposition == 'ATTACHMENT') {
$mail_attachment_head = imap_rfc822_parse_headers($data);
if (!empty($mail_attachment_head)) {
$file_name = preg_replace('/[^A-Za-z0-9\\-]/', ' ', $mail_attachment_head->subject);
$params['filename'] = $file_name . '.eml';
$params['name'] = $file_name . '.eml';
}
$data = imap_utf8($data);
}
if (!empty($partStructure->parameters)) {
foreach ($partStructure->parameters as $param) {
$params[strtolower($param->attribute)] = $param->value;
}
}
if (!empty($partStructure->dparameters)) {
foreach ($partStructure->dparameters as $param) {
$paramName = strtolower(preg_match('~^(.*?)\\*~', $param->attribute, $matches) ? $matches[1] : $param->attribute);
if (isset($params[$paramName])) {
$params[$paramName] .= $param->value;
} else {
$params[$paramName] = $param->value;
}
}
}
$attachmentId = $partStructure->ifid ? trim($partStructure->id, " <>") : (isset($params['filename']) || isset($params['name']) ? mt_rand() . mt_rand() : null);
if ($attachmentId) {
if (empty($params['filename']) && empty($params['name'])) {
$fileName = $attachmentId . '.' . strtolower($partStructure->subtype);
} else {
$fileName = !empty($params['filename']) ? $params['filename'] : $params['name'];
$fileName = $this->decodeMimeStr($fileName, $this->serverEncoding);
$fileName = $this->decodeRFC2231($fileName, $this->serverEncoding);
}
$attachment = new IncomingMailAttachment();
$attachment->id = $attachmentId;
$attachment->name = $fileName;
$attachment->disposition = $partStructure->disposition;
$attachment->wordpresdir = wp_upload_bits($fileName, null, $data);
$mail->addAttachment($attachment);
} else {
if (!empty($params['charset'])) {
$data = $this->convertStringEncoding($data, $params['charset'], $this->serverEncoding);
}
if ($partStructure->type == 0 && $data) {
if (strtolower($partStructure->subtype) == 'plain') {
$mail->textPlain .= $data;
} else {
$mail->textHtml .= $data;
}
} elseif ($partStructure->type == 2 && $data) {
$mail->textPlain .= trim($data);
}
}
if (!empty($partStructure->parts)) {
foreach ($partStructure->parts as $subPartNum => $subPartStructure) {
if ($partStructure->type == 2 && $partStructure->subtype == 'RFC822') {
//Processing this .msg attachment above.
//$this->initMailPart( $mail, $subPartStructure, $partNum );
} else {
//Process anything else
$this->initMailPart($mail, $subPartStructure, $partNum . '.' . ($subPartNum + 1));
}
}
}
}
/**
* Conflict incoming mail
*
* @param void
* @return void
*/
function conflict()
{
if ($this->active_mail->isNew()) {
$this->httpError(HTTP_ERR_NOT_FOUND);
}
// if
require_once INCOMING_MAIL_MODULE_PATH . '/models/IncomingMailImporter.class.php';
$mail_data = $this->request->post('mail');
if (!is_foreachable($mail_data)) {
flash_error(incoming_mail_module_get_status_description($this->active_mail->getState()));
$mail_data = array('subject' => $this->active_mail->getSubject(), 'body' => $this->active_mail->getBody(), 'created_by_id' => $this->active_mail->getCreatedById(), 'project_id' => $this->active_mail->getProjectId());
}
// if
if ($this->request->isSubmitted()) {
$this->active_mail->setSubject(array_var($mail_data, 'subject'));
$this->active_mail->setBody(array_var($mail_data, 'body'));
$creator_id = array_var($mail_data, 'created_by_id');
if ($creator_id && $creator_id != 'original_author') {
$creator = Users::findById($creator_id);
if (instance_of($creator, 'User')) {
$this->active_mail->setCreatedBy($creator);
}
// if
}
// if
$this->active_mail->setCreatedById(array_var($mail_data, 'created_by_id'));
$this->active_mail->setObjectType(array_var($mail_data, 'object_type'));
if (array_var($mail_data, 'object_type') == 'comment') {
$this->active_mail->setParentId(array_var($mail_data, 'parent_id'));
}
// if
// import email
if (instance_of($importing_result = IncomingMailImporter::importPendingEmail($this->active_mail, $creator_id == 'original_author'), 'ProjectObject')) {
// we have successfully imported email
$this->active_mail->delete();
if ($this->request->isAsyncCall()) {
$this->renderText(lang('<p>Conflict Solved Successfully!</p><p>View created <a href=":url">:object</a>.</p>', array('object' => $this->active_mail->getObjectType(), 'url' => $importing_result->getViewUrl())));
} else {
flash_success('Conflict Solved Successfully!');
$this->redirectTo('incoming_mail');
}
// if
} else {
if ($this->request->isAsyncCall()) {
$this->httpError(HTTP_ERR_INVALID_PROPERTIES, null, false, 2);
} else {
flash_error($importing_result->getMessage());
}
// if
}
// if
}
// if
$user = $this->active_mail->getCreatedBy();
if (instance_of($user, 'User')) {
$this->smarty->assign('object_user', $user);
} else {
$this->smarty->assign('object_user', $this->logged_user);
}
// if
$this->smarty->assign(array('async' => $this->request->isAsyncCall(), 'form_url' => $this->active_mail->getImportUrl() . ($this->request->isAsyncCall() ? '?skip_layout=1&async=1' : ''), 'status_message' => incoming_mail_module_get_status_description($this->active_mail->getState()), 'mail_data' => $mail_data, 'project' => $this->active_mail->getProject()));
$flash =& Flash::instance();
$flash->init();
js_assign('additional_fields_url', assemble_url('incoming_mail_additional_form_fields'));
}
/**
* Attach files from incoming mail to $project_object
*
* @param IncomingMail $incoming_mail
* @param ProjectObject $project_object
* @return null
*/
function attachFilesToProjectObject(&$incoming_mail, &$project_object)
{
$attachments = $incoming_mail->getAttachments();
$formated_attachments = array();
if (is_foreachable($attachments)) {
foreach ($attachments as $attachment) {
$formated_attachments[] = array('path' => INCOMING_MAIL_ATTACHMENTS_FOLDER . '/' . $attachment->getTemporaryFilename(), 'filename' => $attachment->getOriginalFilename(), 'type' => strtolower($attachment->getContentType()));
}
// foreach
attach_from_array($formated_attachments, $project_object);
}
// if
}