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-rw-r--r--program/steps/addressbook/upload_photo.inc83
1 files changed, 83 insertions, 0 deletions
diff --git a/program/steps/addressbook/upload_photo.inc b/program/steps/addressbook/upload_photo.inc
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+++ b/program/steps/addressbook/upload_photo.inc
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+<?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');