1 files changed, 83 insertions, 0 deletions
diff --git a/program/steps/addressbook/upload_photo.inc b/program/steps/addressbook/upload_photo.inc
new file mode 100644
index 000000000..1ed71f8cb
--- /dev/null
+++ b/program/steps/addressbook/upload_photo.inc
@@ -0,0 +1,83 @@
+<?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 GPL                                            |
+ |                                                                       |
+ | PURPOSE:                                                              |
+ |   Handles contact photo uploads                                       |
+ |                                                                       |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com>                        |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+// clear all stored output properties (like scripts and env vars)
+$OUTPUT->reset();
+console($_FILES);
+if ($filepath = $_FILES['_photo']['tmp_name']) {
+    // check file type and resize image
+    $imageprop = rcmail::imageprops($_FILES['_photo']['tmp_name']);
+
+    if ($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) &&
+            (rcmail::imageconvert(array('in' => $filepath, 'out' => $tmpfname,
+                'size' => $maxsize.'x'.$maxsize, 'type' => $imageprop['type'])) !== false)) {
+            $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');