From d9e8ebabdcd99bade4201d6be82e1841d30c5d65 Mon Sep 17 00:00:00 2001
From: Georg Ehrke <developer@georgehrke.com>
Date: Mon, 19 Aug 2013 13:24:07 +0200
Subject: outsource sharing and deleted files previews to apps

---
 core/ajax/publicpreview.php   | 86 -------------------------------------------
 core/ajax/trashbinpreview.php | 43 ----------------------
 2 files changed, 129 deletions(-)
 delete mode 100644 core/ajax/publicpreview.php
 delete mode 100644 core/ajax/trashbinpreview.php

(limited to 'core/ajax')

diff --git a/core/ajax/publicpreview.php b/core/ajax/publicpreview.php
deleted file mode 100644
index 83194d5349c..00000000000
--- a/core/ajax/publicpreview.php
+++ /dev/null
@@ -1,86 +0,0 @@
-<?php
-/**
- * Copyright (c) 2013 Georg Ehrke georg@ownCloud.com
- * This file is licensed under the Affero General Public License version 3 or
- * later.
- * See the COPYING-README file.
- */
-if(!\OC_App::isEnabled('files_sharing')){
-	exit;
-}
-
-$file = array_key_exists('file', $_GET) ? (string) urldecode($_GET['file']) : '';
-$maxX = array_key_exists('x', $_GET) ? (int) $_GET['x'] : '36';
-$maxY = array_key_exists('y', $_GET) ? (int) $_GET['y'] : '36';
-$scalingUp = array_key_exists('scalingup', $_GET) ? (bool) $_GET['scalingup'] : true;
-$token = array_key_exists('t', $_GET) ? (string) $_GET['t'] : '';
-
-if($token === ''){
-	\OC_Response::setStatus(400); //400 Bad Request
-	\OC_Log::write('core-preview', 'No token parameter was passed', \OC_Log::DEBUG);
-	exit;
-}
-
-$linkedItem = \OCP\Share::getShareByToken($token);
-if($linkedItem === false || ($linkedItem['item_type'] !== 'file' && $linkedItem['item_type'] !== 'folder')) {
-	\OC_Response::setStatus(404);
-	\OC_Log::write('core-preview', 'Passed token parameter is not valid', \OC_Log::DEBUG);
-	exit;
-}
-
-if(!isset($linkedItem['uid_owner']) || !isset($linkedItem['file_source'])) {
-	\OC_Response::setStatus(500);
-	\OC_Log::write('core-preview', 'Passed token seems to be valid, but it does not contain all necessary information . ("' . $token . '")', \OC_Log::WARN);
-	exit;
-}
-
-$userId = $linkedItem['uid_owner'];
-\OC_Util::setupFS($userId);
-
-$pathId = $linkedItem['file_source'];
-$path = \OC\Files\Filesystem::getPath($pathId);
-$pathInfo = \OC\Files\Filesystem::getFileInfo($path);
-$sharedFile = null;
-
-if($linkedItem['item_type'] === 'folder') {
-	$isvalid = \OC\Files\Filesystem::isValidPath($file);
-	if(!$isvalid) {
-		\OC_Response::setStatus(400); //400 Bad Request
-		\OC_Log::write('core-preview', 'Passed filename is not valid, might be malicious (file:"' . $file . '";ip:"' . $_SERVER['REMOTE_ADDR'] . '")', \OC_Log::WARN);
-		exit;
-	}
-	$sharedFile = \OC\Files\Filesystem::normalizePath($file);
-}
-
-if($linkedItem['item_type'] === 'file') {
-	$parent = $pathInfo['parent'];
-	$path = \OC\Files\Filesystem::getPath($parent);
-	$sharedFile = $pathInfo['name'];
-}
-
-$path = \OC\Files\Filesystem::normalizePath($path, false);
-if(substr($path, 0, 1) === '/') {
-	$path = substr($path, 1);
-}
-
-if($maxX === 0 || $maxY === 0) {
-	\OC_Response::setStatus(400); //400 Bad Request
-	\OC_Log::write('core-preview', 'x and/or y set to 0', \OC_Log::DEBUG);
-	exit;
-}
-
-$root = 'files/' . $path;
-
-try{
-	$preview = new \OC\Preview($userId, $root);
-	$preview->setFile($sharedFile);
-	$preview->setMaxX($maxX);
-	$preview->setMaxY($maxY);
-	$preview->setScalingUp($scalingUp);
-
-	$preview->show();
-} catch (\Exception $e) {
-	\OC_Response::setStatus(500);
-	\OC_Log::write('core', $e->getmessage(), \OC_Log::ERROR);
-	exit;
-}
\ No newline at end of file
diff --git a/core/ajax/trashbinpreview.php b/core/ajax/trashbinpreview.php
deleted file mode 100644
index a916dcf229f..00000000000
--- a/core/ajax/trashbinpreview.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-/**
- * Copyright (c) 2013 Georg Ehrke georg@ownCloud.com
- * This file is licensed under the Affero General Public License version 3 or
- * later.
- * See the COPYING-README file.
- */
-\OC_Util::checkLoggedIn();
-
-if(!\OC_App::isEnabled('files_trashbin')){
-	exit;
-}
-
-$file = array_key_exists('file', $_GET) ? (string) urldecode($_GET['file']) : '';
-$maxX = array_key_exists('x', $_GET) ? (int) $_GET['x'] : '44';
-$maxY = array_key_exists('y', $_GET) ? (int) $_GET['y'] : '44';
-$scalingUp = array_key_exists('scalingup', $_GET) ? (bool) $_GET['scalingup'] : true;
-
-if($file === '') {
-	\OC_Response::setStatus(400); //400 Bad Request
-	\OC_Log::write('core-preview', 'No file parameter was passed', \OC_Log::DEBUG);
-	exit;
-}
-
-if($maxX === 0 || $maxY === 0) {
-	\OC_Response::setStatus(400); //400 Bad Request
-	\OC_Log::write('core-preview', 'x and/or y set to 0', \OC_Log::DEBUG);
-	exit;
-}
-
-try{
-	$preview = new \OC\Preview(\OC_User::getUser(), 'files_trashbin/files');
-	$preview->setFile($file);
-	$preview->setMaxX($maxX);
-	$preview->setMaxY($maxY);
-	$preview->setScalingUp($scalingUp);
-
-	$preview->showPreview();
-}catch(\Exception $e) {
-	\OC_Response::setStatus(500);
-	\OC_Log::write('core', $e->getmessage(), \OC_Log::ERROR);
-	exit;
-}
\ No newline at end of file
-- 
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