diff options
Diffstat (limited to 'webmail/program/steps/addressbook/upload_photo.inc')
| -rw-r--r-- | webmail/program/steps/addressbook/upload_photo.inc | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/webmail/program/steps/addressbook/upload_photo.inc b/webmail/program/steps/addressbook/upload_photo.inc new file mode 100644 index 0000000..035d67e --- /dev/null +++ b/webmail/program/steps/addressbook/upload_photo.inc @@ -0,0 +1,89 @@ +<?php + +/* + +-----------------------------------------------------------------------+ + | program/steps/addressbook/upload_photo.inc | + | | + | This file is part of the Roundcube Webmail client | + | Copyright (C) 2005-2011, The Roundcube Dev Team | + | | + | Licensed under the GNU General Public License version 3 or | + | any later version with exceptions for skins & plugins. | + | See the README file for a full license statement. | + | | + | PURPOSE: | + | Handles contact photo uploads | + | | + +-----------------------------------------------------------------------+ + | Author: Thomas Bruederli <roundcube@gmail.com> | + +-----------------------------------------------------------------------+ +*/ + +// Supported image format types +// ImageMagick works with other non-image types (e.g.pdf) we don't want here +$IMAGE_TYPES = explode(',', 'jpeg,jpg,jp2,tiff,tif,bmp,eps,gif,png,png8,png24,png32,svg,ico'); + +// clear all stored output properties (like scripts and env vars) +$OUTPUT->reset(); + +if ($filepath = $_FILES['_photo']['tmp_name']) { + // check file type and resize image + $image = new rcube_image($_FILES['_photo']['tmp_name']); + $imageprop = $image->props(); + + if (in_array(strtolower($imageprop['type']), $IMAGE_TYPES) + && $imageprop['width'] && $imageprop['height'] + ) { + $maxsize = intval($RCMAIL->config->get('contact_photo_size', 160)); + $tmpfname = tempnam($RCMAIL->config->get('temp_dir'), 'rcmImgConvert'); + $save_hook = 'attachment_upload'; + + // scale image to a maximum size + if (($imageprop['width'] > $maxsize || $imageprop['height'] > $maxsize) && $image->resize($maxsize, $tmpfname)) { + $filepath = $tmpfname; + $save_hook = 'attachment_save'; + } + + // save uploaded file in storage backend + $attachment = $RCMAIL->plugins->exec_hook($save_hook, array( + 'path' => $filepath, + 'size' => $_FILES['_photo']['size'], + 'name' => $_FILES['_photo']['name'], + 'mimetype' => 'image/' . $imageprop['type'], + 'group' => 'contact', + )); + } + else { + $attachment['error'] = rcube_label('invalidimageformat'); + } + + if ($attachment['status'] && !$attachment['abort']) { + $file_id = $attachment['id']; + $_SESSION['contacts']['files'][$file_id] = $attachment; + $OUTPUT->command('replace_contact_photo', $file_id); + } + else { // upload failed + $err = $_FILES['_photo']['error']; + if ($err == UPLOAD_ERR_INI_SIZE || $err == UPLOAD_ERR_FORM_SIZE) + $msg = rcube_label(array('name' => 'filesizeerror', 'vars' => array('size' => show_bytes(parse_bytes(ini_get('upload_max_filesize')))))); + else if ($attachment['error']) + $msg = $attachment['error']; + else + $msg = rcube_label('fileuploaderror'); + + $OUTPUT->command('display_message', $msg, 'error'); + } +} +else if ($_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')) + $msg = rcube_label(array('name' => 'filesizeerror', 'vars' => array('size' => show_bytes(parse_bytes($maxsize))))); + else + $msg = rcube_label('fileuploaderror'); + + $OUTPUT->command('display_message', $msg, 'error'); +} + +$OUTPUT->command('photo_upload_end'); +$OUTPUT->send('iframe'); |