function save_data()
{
$COMPOSE_ID = rcube_utils::get_input_value('_id', rcube_utils::INPUT_GPC);
$COMPOSE = null;
if ($COMPOSE_ID && $_SESSION['compose_data_' . $COMPOSE_ID]) {
$SESSION_KEY = 'compose_data_' . $COMPOSE_ID;
$COMPOSE =& $_SESSION[$SESSION_KEY];
}
if (!$COMPOSE) {
die("Invalid session var!");
}
$uploadid = rcube_utils::get_input_value('_uploadid', rcube_utils::INPUT_POST);
$files = rcube_utils::get_input_value('files', rcube_utils::INPUT_POST);
$RCMAIL = rcmail::get_instance();
$RCMAIL->output->reset();
//rcube::write_log('dropbox_attachments', $files);
if (is_array($files)) {
$multiple = count($files) > 1;
foreach ($files as $i => $file) {
/*File checks*/
$err = false;
if ($file['is_dir'] == 'true') {
$err = "UPLOAD_ERR_DIRECTORY";
}
// Fetch file
$filepath = $this->download_fopen($file['link']);
//rcube::write_log('dropbox_attachments', link);
//rcube::write_log('dropbox_attachments', $filepath);
rcube::write_log('dropbox_attachments', $file['link']);
if (!$filepath) {
$err = "UPLOAD_ERR_FETCH";
}
if (!$err) {
$attachment = $this->move_file(array('path' => $filepath, 'size' => $file['bytes'], 'name' => $file['name'], 'mimetype' => rcube_mime::file_content_type($filepath, $file['name']), 'group' => $COMPOSE_ID));
}
//rcube::write_log('dropbox_attachments', $attachment);
if (!$err && $attachment['status'] && !$attachment['abort']) {
$id = $attachment['id'];
// store new attachment in session
unset($attachment['status'], $attachment['abort']);
$RCMAIL->session->append($SESSION_KEY . '.attachments', $id, $attachment);
if (($icon = $COMPOSE['deleteicon']) && is_file($icon)) {
$button = html::img(array('src' => $icon, 'alt' => $RCMAIL->gettext('delete')));
} else {
if ($COMPOSE['textbuttons']) {
$button = rcube::Q($RCMAIL->gettext('delete'));
} else {
$button = '';
}
}
$content = html::a(array('href' => "#delete", 'onclick' => sprintf("return %s.command('remove-attachment','rcmfile%s', this)", rcmail_output::JS_OBJECT_NAME, $id), 'title' => $RCMAIL->gettext('delete'), 'class' => 'delete'), $button);
$content .= rcube::Q($attachment['name']);
$RCMAIL->output->command('add2attachment_list', "rcmfile{$id}", array('html' => $content, 'name' => $attachment['name'], 'mimetype' => $attachment['mimetype'], 'classname' => rcube_utils::file2class($attachment['mimetype'], $attachment['name']), 'complete' => true), $uploadid);
} else {
// upload failed
if ($err == "UPLOAD_ERR_DIRECTORY") {
$msg = "Directory upload not allowed.";
} else {
if ($err == "UPLOAD_ERR_FETCH") {
$msg = "Failed to download file from Dropbox";
} else {
if ($err == UPLOAD_ERR_INI_SIZE || $err == UPLOAD_ERR_FORM_SIZE) {
$size = $RCMAIL->show_bytes(parse_bytes(ini_get('upload_max_filesize')));
$msg = $RCMAIL->gettext(array('name' => 'filesizeerror', 'vars' => array('size' => $size)));
} else {
if ($attachment['error']) {
$msg = $attachment['error'];
} else {
$msg = $RCMAIL->gettext('fileuploaderror');
}
}
}
}
if ($attachment['error'] || $err != UPLOAD_ERR_NO_FILE) {
$RCMAIL->output->command('display_message', $msg, 'error');
$RCMAIL->output->command('remove_from_attachment_list', $uploadid);
}
}
}
}
$RCMAIL->output->command('auto_save_start', 'false');
$RCMAIL->output->send();
}
/**
* Parse message body for UUencoded attachments bodies
*
* @param rcube_message_part $part Message part to decode
* @return array
*/
function uu_decode(&$part)
{
// @TODO: messages may be huge, handle body via file
$part->body = $this->get_part_body($part->mime_id);
$parts = array();
$pid = 0;
// FIXME: line length is max.65?
$uu_regexp_begin = '/begin [0-7]{3,4} ([^\\r\\n]+)\\r?\\n/s';
$uu_regexp_end = '/`\\r?\\nend((\\r?\\n)|($))/s';
while (preg_match($uu_regexp_begin, $part->body, $matches, PREG_OFFSET_CAPTURE)) {
$startpos = $matches[0][1];
if (!preg_match($uu_regexp_end, $part->body, $m, PREG_OFFSET_CAPTURE, $startpos)) {
break;
}
$endpos = $m[0][1];
$begin_len = strlen($matches[0][0]);
$end_len = strlen($m[0][0]);
// extract attachment body
$filebody = substr($part->body, $startpos + $begin_len, $endpos - $startpos - $begin_len - 1);
$filebody = str_replace("\r\n", "\n", $filebody);
// remove attachment body from the message body
$part->body = substr_replace($part->body, '', $startpos, $endpos + $end_len - $startpos);
// mark body as modified so it will not be cached by rcube_imap_cache
$part->body_modified = true;
// add attachments to the structure
$uupart = new rcube_message_part();
$uupart->filename = trim($matches[1][0]);
$uupart->encoding = 'stream';
$uupart->body = convert_uudecode($filebody);
$uupart->size = strlen($uupart->body);
$uupart->mime_id = 'uu.' . $part->mime_id . '.' . $pid;
$ctype = rcube_mime::file_content_type($uupart->body, $uupart->filename, 'application/octet-stream', true);
$uupart->mimetype = $ctype;
list($uupart->ctype_primary, $uupart->ctype_secondary) = explode('/', $ctype);
$parts[] = $uupart;
$pid++;
}
return $parts;
}
/**
* Try to detect some file's mimetypes to test the correct behavior of fileinfo
*/
function check_mime_detection()
{
$files = array('installer/images/roundcube_logo.png' => 'image/png', 'program/resources/blank.tif' => 'image/tiff', 'skins/larry/images/buttons.gif' => 'image/gif', 'skins/larry/README' => 'text/plain');
$errors = array();
foreach ($files as $path => $expected) {
$mimetype = rcube_mime::file_content_type(INSTALL_PATH . $path, basename($path));
if ($mimetype != $expected) {
$errors[] = array($path, $mimetype, $expected);
}
}
return $errors;
}
/**
* Helper method to fix potentially invalid mimetypes of PDF attachments
*/
private function fix_mime_part($part, $message)
{
// Some versions of Outlook create garbage Content-Type:
// application/pdf.A520491B_3BF7_494D_8855_7FAC2C6C0608
if (preg_match('/^application\\/pdf.+/', $part->mimetype)) {
$part->mimetype = 'application/pdf';
}
// try to fix invalid application/octet-stream mimetypes for PDF attachments
if ($part->mimetype == 'application/octet-stream' && preg_match('/\\.pdf$/', strval($part->filename))) {
$body = $message->get_part_body($part->mime_id, false, 2048);
$real_mimetype = rcube_mime::file_content_type($body, $part->filename, $part->mimetype, true, true);
if (in_array($real_mimetype, $this->pdf_mimetypes)) {
$part->mimetype = $real_mimetype;
}
}
list($part->ctype_primary, $part->ctype_secondary) = explode('/', $part->mimetype);
}
/**
* Handler for attachment uploads
*/
public function attachment_upload($session_key, $id_prefix = '')
{
// Upload progress update
if (!empty($_GET['_progress'])) {
$this->rc->upload_progress();
}
$recid = $id_prefix . rcube_utils::get_input_value('_id', rcube_utils::INPUT_GPC);
$uploadid = rcube_utils::get_input_value('_uploadid', rcube_utils::INPUT_GPC);
if (!is_array($_SESSION[$session_key]) || $_SESSION[$session_key]['id'] != $recid) {
$_SESSION[$session_key] = array();
$_SESSION[$session_key]['id'] = $recid;
$_SESSION[$session_key]['attachments'] = array();
}
// clear all stored output properties (like scripts and env vars)
$this->rc->output->reset();
if (is_array($_FILES['_attachments']['tmp_name'])) {
foreach ($_FILES['_attachments']['tmp_name'] as $i => $filepath) {
// Process uploaded attachment if there is no error
$err = $_FILES['_attachments']['error'][$i];
if (!$err) {
$attachment = array('path' => $filepath, 'size' => $_FILES['_attachments']['size'][$i], 'name' => $_FILES['_attachments']['name'][$i], 'mimetype' => rcube_mime::file_content_type($filepath, $_FILES['_attachments']['name'][$i], $_FILES['_attachments']['type'][$i]), 'group' => $recid);
$attachment = $this->rc->plugins->exec_hook('attachment_upload', $attachment);
}
if (!$err && $attachment['status'] && !$attachment['abort']) {
$id = $attachment['id'];
// store new attachment in session
unset($attachment['status'], $attachment['abort']);
$_SESSION[$session_key]['attachments'][$id] = $attachment;
if (($icon = $_SESSION[$session_key . '_deleteicon']) && is_file($icon)) {
$button = html::img(array('src' => $icon, 'alt' => $this->rc->gettext('delete')));
} else {
$button = rcube::Q($this->rc->gettext('delete'));
}
$content = html::a(array('href' => "#delete", 'class' => 'delete', 'onclick' => sprintf("return %s.remove_from_attachment_list('rcmfile%s')", rcmail_output::JS_OBJECT_NAME, $id), 'title' => $this->rc->gettext('delete'), 'aria-label' => $this->rc->gettext('delete') . ' ' . $attachment['name']), $button);
$content .= rcube::Q($attachment['name']);
$this->rc->output->command('add2attachment_list', "rcmfile{$id}", array('html' => $content, 'name' => $attachment['name'], 'mimetype' => $attachment['mimetype'], 'classname' => rcube_utils::file2class($attachment['mimetype'], $attachment['name']), 'complete' => true), $uploadid);
} else {
// upload failed
if ($err == UPLOAD_ERR_INI_SIZE || $err == UPLOAD_ERR_FORM_SIZE) {
$msg = $this->rc->gettext(array('name' => 'filesizeerror', 'vars' => array('size' => $this->rc->show_bytes(parse_bytes(ini_get('upload_max_filesize'))))));
} else {
if ($attachment['error']) {
$msg = $attachment['error'];
} else {
$msg = $this->rc->gettext('fileuploaderror');
}
}
$this->rc->output->command('display_message', $msg, 'error');
$this->rc->output->command('remove_from_attachment_list', $uploadid);
}
}
} else {
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
// if filesize exceeds post_max_size then $_FILES array is empty,
// show filesizeerror instead of fileuploaderror
if ($maxsize = ini_get('post_max_size')) {
$msg = $this->rc->gettext(array('name' => 'filesizeerror', 'vars' => array('size' => $this->rc->show_bytes(parse_bytes($maxsize)))));
} else {
$msg = $this->rc->gettext('fileuploaderror');
}
$this->rc->output->command('display_message', $msg, 'error');
$this->rc->output->command('remove_from_attachment_list', $uploadid);
}
}
$this->rc->output->send('iframe');
}
/**
* Parse message body for UUencoded attachments bodies
*
* @param rcube_message_part $part Message part to decode
* @return array
*/
function uu_decode(&$part)
{
// @TODO: messages may be huge, hadle body via file
if (!isset($part->body)) {
$this->storage->set_folder($this->folder);
$part->body = $this->storage->get_message_part($this->uid, $part->mime_id, $part);
}
$parts = array();
// uuencode regexp
$uu_regexp = '/^(begin [0-7]{3,4} ([^\\n]+)\\n)(([\\x21-\\x60]{0,65}\\n){0,2})([\\x21-\\x60]{0,65}|`\\nend)\\s*\\n/sm';
if (preg_match_all($uu_regexp, $part->body, $matches, PREG_SET_ORDER)) {
$uu_endstring = "`\nend\n";
// add attachments to the structure
foreach ($matches as $pid => $att) {
// make sure we're looking at a uuencoded file, and not a false positive
$uu_lines = explode("\n", $att[3]);
foreach ($uu_lines as $uu_line) {
if (strlen($uu_line) == 0) {
continue;
}
$line_len = ord(substr($uu_line, 0, 1)) - 32 & 0x3f;
$max_code_len = floor(($line_len + 2) / 3) * 4;
$min_code_len = ceil($line_len / 3 * 4);
if (strlen($uu_line) - 1 < $min_code_len or strlen($uu_line) - 1 > $max_code_len) {
// illegal uuencode, break out of 'foreach $matches' loop
break 2;
}
}
$startpos = strpos($part->body, $att[0]) + strlen($att[1]);
$endpos = strpos($part->body, $uu_endstring);
$filebody = substr($part->body, $startpos, $endpos - $startpos);
// remove attachments bodies from the message body
$uu_startpos = $startpos - strlen($att[1]);
$part->body = substr_replace($part->body, "", $uu_startpos, $endpos + strlen($uu_endstring) - $uu_startpos);
$uupart = new rcube_message_part();
$uupart->filename = trim($att[2]);
$uupart->encoding = 'stream';
$uupart->body = convert_uudecode($filebody);
$uupart->size = strlen($uupart->body);
$uupart->mime_id = 'uu.' . $part->mime_id . '.' . $pid;
$ctype = rcube_mime::file_content_type($uupart->body, $uupart->filename, 'application/octet-stream', true);
$uupart->mimetype = $ctype;
list($uupart->ctype_primary, $uupart->ctype_secondary) = explode('/', $ctype);
$parts[] = $uupart;
unset($matches[$pid]);
}
// mark body as modified so it will not be cached by rcube_imap_cache
$part->body_modified = true;
}
return $parts;
}
function rc_mime_content_type($path, $name, $failover = 'application/octet-stream', $is_stream = false)
{
return rcube_mime::file_content_type($path, $name, $failover, $is_stream);
}
/**
* Parse message body for UUencoded attachments bodies
*
* @param rcube_message_part $part Message part to decode
* @return array
*/
function uu_decode(&$part)
{
// @TODO: messages may be huge, hadle body via file
if (!isset($part->body)) {
$this->storage->set_folder($this->folder);
$part->body = $this->storage->get_message_part($this->uid, $part->mime_id, $part);
}
$parts = array();
// FIXME: line length is max.65?
$uu_regexp = '/begin [0-7]{3,4} ([^\\n]+)\\n/s';
if (preg_match_all($uu_regexp, $part->body, $matches, PREG_SET_ORDER)) {
$uu_endstring = "`\nend\n";
// add attachments to the structure
foreach ($matches as $pid => $att) {
$startpos = strpos($part->body, $att[1]) + strlen($att[1]) + 1;
// "\n"
$endpos = strpos($part->body, $uu_endstring);
$filebody = substr($part->body, $startpos, $endpos - $startpos);
// remove attachments bodies from the message body
$part->body = substr_replace($part->body, "", $startpos, $endpos + strlen($uu_endstring) - $startpos);
$uupart = new rcube_message_part();
$uupart->filename = trim($att[1]);
$uupart->encoding = 'stream';
$uupart->body = convert_uudecode($filebody);
$uupart->size = strlen($uupart->body);
$uupart->mime_id = 'uu.' . $part->mime_id . '.' . $pid;
$ctype = rcube_mime::file_content_type($uupart->body, $uupart->filename, 'application/octet-stream', true);
$uupart->mimetype = $ctype;
list($uupart->ctype_primary, $uupart->ctype_secondary) = explode('/', $ctype);
$parts[] = $uupart;
unset($matches[$pid]);
}
// remove attachments bodies from the message body
$part->body = preg_replace($uu_regexp, '', $part->body);
// mark body as modified so it will not be cached by rcube_imap_cache
$part->body_modified = true;
}
return $parts;
}
public function getAttachment()
{
$attachments = [];
$ids = rcube_utils::get_input_value('ids', rcube_utils::INPUT_GPC);
if (!isset($ids)) {
return $attachments;
}
$rcmail = rcmail::get_instance();
$db = $rcmail->get_dbh();
$ids = implode(',', $ids);
$userid = $rcmail->user->ID;
$index = 0;
$sql_result = $db->query("SELECT vtiger_attachments.* FROM vtiger_attachments INNER JOIN vtiger_seattachmentsrel ON vtiger_seattachmentsrel.attachmentsid=vtiger_attachments.attachmentsid WHERE vtiger_seattachmentsrel.crmid IN ({$ids});");
while ($row = $db->fetch_assoc($sql_result)) {
$orgFile = $rcmail->config->get('root_directory') . $row['path'] . $row['attachmentsid'] . '_' . $row['name'];
list($usec, $sec) = explode(' ', microtime());
$filepath = $rcmail->config->get('root_directory') . 'modules/OSSMail/roundcube/temp/' . $sec . $userid . $row['attachmentsid'] . $index . '.tmp';
if (file_exists($orgFile)) {
copy($orgFile, $filepath);
$attachment = ['path' => $filepath, 'size' => filesize($filepath), 'name' => $row['name'], 'mimetype' => rcube_mime::file_content_type($filepath, $row['name'], $row['type'])];
$attachments[] = $attachment;
}
$index++;
}
return $attachments;
}
function rc_mime_content_type($path, $name, $failover = 'application/octet-stream', $is_stream = false)
{
_deprecation_warning(__FUNCTION__);
return rcube_mime::file_content_type($path, $name, $failover, $is_stream);
}
