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Merge commit 'refs/merge-requests/12' of git://gitorious.org/owncloud/owncloud into integratio

This commit is contained in:
Frank Karlitschek 2010-03-29 16:16:23 +02:00
parent 78a1792c04 6822185c5b
commit bc8e899de1
6 changed files with 290 additions and 12 deletions
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108
files/get_file.php Normal file
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@ -0,0 +1,108 @@
<?php
/**
* ownCloud - ajax frontend
*
* @author Robin Appelman
* @copyright 2010 Robin Appelman icewind1991@gmail.com
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
//not this file is for getting files themselves, get_files.php is for getting a list of files.
require_once('../inc/lib_base.php');
if(!function_exists('sys_get_temp_dir')) {
function sys_get_temp_dir() {
if( $temp=getenv('TMP') ) return $temp;
if( $temp=getenv('TEMP') ) return $temp;
if( $temp=getenv('TMPDIR') ) return $temp;
$temp=tempnam(__FILE__,'');
if (file_exists($temp)) {
unlink($temp);
return dirname($temp);
}
return null;
}
}
function addDir($dir,$zip,$internalDir=''){
$dirname=basename($dir);
$zip->addEmptyDir($internalDir.$dirname);
$internalDir.=$dirname.='/';
$files=OC_FILES::getdirectorycontent($dir);
foreach($files as $file){
$filename=$file['name'];
$file=$dir.'/'.$filename;
if(is_file($file)){
$zip->addFile($file,$internalDir.$filename);
}elseif(is_dir($file)){
addDir($file,$zip,$internalDir);
}
}
}
$files=$_GET['files'];
$dir=(isset($_GET['dir']))?$_GET['dir']:'';
if(strstr($files,'..') or strstr($dir,'..')){
die();
}
if(strpos($files,',')){
$files=explode(',',$files);
}
if(is_array($files)){
$zip = new ZipArchive();
$filename = sys_get_temp_dir()."/ownCloud.zip";
if ($zip->open($filename, ZIPARCHIVE::CREATE)!==TRUE) {
exit("cannot open <$filename>\n");
}
foreach($files as $file){
$file=$CONFIG_DATADIRECTORY.'/'.$dir.'/'.$file;
if(is_file($file)){
$zip->addFile($file,basename($file));
}elseif(is_dir($file)){
addDir($file,$zip);
}
}
$zip->close();
}elseif(is_dir($CONFIG_DATADIRECTORY.'/'.$dir.'/'.$files)){
$zip = new ZipArchive();
$filename = sys_get_temp_dir()."/ownCloud.zip";
if ($zip->open($filename, ZIPARCHIVE::CREATE)!==TRUE) {
exit("cannot open <$filename>\n");
}
$file=$CONFIG_DATADIRECTORY.'/'.$dir.'/'.$files;
addDir($file,$zip);
$zip->close();
}else{
$zip=false;
$filename=$CONFIG_DATADIRECTORY.'/'.$dir.'/'.$files;
}
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename='.basename($filename));
header('Content-Transfer-Encoding: binary');
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Pragma: public');
header('Content-Length: ' . filesize($filename));
ob_end_clean();
readfile($filename);
if($zip){
unlink($filename);
}
?>

19
files/get_files.php
View File

@ -22,6 +22,22 @@
*/
require_once('../inc/lib_base.php');
function return_bytes($val) {
$val = trim($val);
$last = strtolower($val[strlen($val)-1]);
switch($last) {
// The 'G' modifier is available since PHP 5.1.0
case 'g':
$val *= 1024;
case 'm':
$val *= 1024;
case 'k':
$val *= 1024;
}
return $val;
}
// header('Content-type: text/plain');
header('Content-type: application/xml');
@ -29,9 +45,10 @@ $dir=isset($_GET['dir'])?$_GET['dir']:'';
$files=OC_FILES::getdirectorycontent($CONFIG_DATADIRECTORY.'/'.$dir);
$dirname=$files[0]['directory'];
$dirname=substr($dirname,strrpos($dirname,'/'));
$max_upload=min(return_bytes(ini_get('post_max_size')),return_bytes(ini_get('upload_max_filesize')));
ob_clean();
echo "<?xml version='1.0' standalone='yes'?>\n";
echo "<dir name='$dirname'>\n";
echo "<dir name='$dirname' max_upload='$max_upload'>\n";
foreach($files as $file){
$attributes='';
foreach($file as $name=>$data){

12
inc/lib_base.php
View File

@ -83,7 +83,7 @@ $loginresult=OC_USER::loginlisener();
*
*/
class OC_USER {
/**
* check if the login button is pressed and logg the user in
*
@ -122,6 +122,16 @@ class OC_USER {
*
*/
class OC_UTIL {
public static $scripts=array();
/**
* add a javascript file
*
* @param url $url
*/
public static function addscript($url){
self::$scripts[]=$url;
}
/**
* array to store all the optional navigation buttons of the plugins

8
inc/templates/header.php
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@ -6,9 +6,15 @@
<base href="<?php echo($WEBROOT); ?>/"/>
<link rel="stylesheet" type="text/css" href="css/default.php"/>
<script type='text/ecmascript' src='<?php echo($WEBROOT)?>/js/lib_ajax.js'></script>
<!-- <script type='text/ecmascript' src='<?php echo($WEBROOT)?>/js/timer.js'></script> -->
<!-- <script type='text/ecmascript' src='<?php echo($WEBROOT)?>/js/notification.js'></script> -->
<script type='text/ecmascript' src='<?php echo($WEBROOT)?>/js/lib_xmlloader.js'></script>
<script type='text/ecmascript' src='<?php echo($WEBROOT)?>/js/lib_files.js'></script>
<script type='text/ecmascript' src='<?php echo($WEBROOT)?>/js/ajax.js'></script>
<?php
foreach(OC_UTIL::$scripts as $script){
echo("<script type='text/ecmascript' src='$WEBROOT/$script'></script>");
}
?>
<script type='text/ecmascript'>
var WEBROOT='<?php echo($WEBROOT)?>';
</script>

2
index.php
View File

@ -31,7 +31,7 @@ if(isset($_GET['file'])) {
}else{
OC_UTIL::addscript('js/ajax.js');
OC_UTIL::showheader();
OC_FILES::showbrowser($CONFIG_DATADIRECTORY,$dir);

153
js/lib_files.js
View File

@ -26,6 +26,8 @@ OC_FILES.getdirectorycontent_parse=function(req){
var files=new Array();
var response=req.responseXML;
if(response){
var dir=response.getElementsByTagName('dir').item(0);
files['max_upload']=dir.getAttribute('max_upload');
var fileElements=response.getElementsByTagName('file');
if(fileElements.length>0){
for(index in fileElements){
@ -144,12 +146,45 @@ OC_FILES.showbrowser_callback=function(content){
var filesfound=false;
var sizeTd=null;
if(content){
tr=document.createElement('tr');
tbody.appendChild(tr);
tr.className='browserline';
td=document.createElement('td');
tr.appendChild(td);
td.setAttribute('colspan','2');
input=document.createElement('input');
input.setAttribute('type','checkbox');
input.setAttribute('name','fileSelector');
input.setAttribute('value','select_all');
input.setAttribute('id','select_all');
input.setAttribute('onclick','OC_FILES.selectAll()');
td.appendChild(input);
td=document.createElement('td');
tr.appendChild(td);
td.className='nametext';
td.setAttribute('name','name');
td.appendChild(document.createTextNode('name'))
sizeTd=document.createElement('td');
tr.appendChild(sizeTd);
sizeTd.className='sizetext';
sizeTd.appendChild(document.createTextNode('size'));
td=document.createElement('td');
tr.appendChild(td);
td.className='sizetext';
td.appendChild(document.createTextNode('date'));
for(index in content){
file=content[index];
if(file.name){
tr=document.createElement('tr');
tbody.appendChild(tr);
tr.className='browserline';
td=document.createElement('td');
tr.appendChild(td);
input=document.createElement('input');
input.setAttribute('type','checkbox');
input.setAttribute('name','fileSelector');
input.setAttribute('value',file['name']);
td.appendChild(input);
tr.appendChild(OC_FILES.showicon(file['type']));
td=document.createElement('td');
tr.appendChild(td);
@ -167,7 +202,7 @@ OC_FILES.showbrowser_callback=function(content){
sizeTd=document.createElement('td');
tr.appendChild(sizeTd);
sizeTd.className='sizetext';
sizeTd.appendChild(document.createTextNode(file['size']+' bytes'));
sizeTd.appendChild(document.createTextNode(sizeFormat(file['size'])));
}
a=document.createElement('a');
img=document.createElement('img');
@ -176,8 +211,6 @@ OC_FILES.showbrowser_callback=function(content){
img.alt='rename'
img.title='rename';
img.src=WEBROOT+'/img/icons/rename.png';
img.style.height='16px'
img.style.width='16px'
img.setAttribute('onclick','OC_FILES.rename(\''+dir+'\',\''+file['name']+'\')')
td=document.createElement('td');
tr.appendChild(td);
@ -192,8 +225,6 @@ OC_FILES.showbrowser_callback=function(content){
img.alt='delete'
img.title='delete';
img.src=WEBROOT+'/img/icons/delete.png';
img.style.height='16px'
img.style.width='16px'
img.setAttribute('onclick','OC_FILES.remove(\''+dir+'\',\''+file['name']+'\')')
}
}
@ -201,15 +232,39 @@ OC_FILES.showbrowser_callback=function(content){
}
tr=document.createElement('tr');
tbody.appendChild(tr);
tr.className='utilrow';
td=document.createElement('td');
tr.appendChild(td);
td.setAttribute('colspan','6');
dropdown=document.createElement('select');
td.appendChild(dropdown);
dropdown.setAttribute('id','selected_action');
for(index in this.actions_selected){
if(this.actions_selected[index].call){
option=document.createElement('option');
dropdown.appendChild(option);
option.setAttribute('value',index);
option.appendChild(document.createTextNode(index));
}
}
td.appendChild(document.createTextNode(' selected. '));
button=document.createElement('input');
td.appendChild(button);
button.setAttribute('type','button');
button.setAttribute('value','Go');
button.setAttribute('onclick','OC_FILES.action_selected()');
tr=document.createElement('tr');
tbody.appendChild(tr);
tr.className='utilrow';
td=document.createElement('td');
tr.appendChild(td);
td.className='upload';
td.setAttribute('colspan','5');
this.showuploader(dir,td);
td.setAttribute('colspan','6');
this.showuploader(dir,td,content['max_upload']);
contentNode.appendChild(files);
}
OC_FILES.showuploader=function(dir,parent){
OC_FILES.showuploader=function(dir,parent,max_upload){
this.uploadForm=document.createElement('form');
this.uploadForm.setAttribute('target','uploadIFrame');
this.uploadForm.setAttribute('action','files/upload.php?dir='+dir);
@ -219,8 +274,15 @@ OC_FILES.showuploader=function(dir,parent){
this.uploadIFrame.className='hidden';
this.uploadIFrame.name='uploadIFrame';
parent.appendChild(this.uploadIFrame);
var input=document.createElement('input');
input.setAttribute('type','hidden');
input.setAttribute('name','MAX_FILE_SIZE');
input.setAttribute('value',max_upload);
input.setAttribute('id','max_upload');
this.uploadForm.appendChild(input);
var file=document.createElement('input');
file.name='file';
file.setAttribute('id','fileSelector');
file.setAttribute('type','file');
file.setAttribute('onchange','OC_FILES.upload("'+dir+'")');
this.uploadForm.appendChild(document.createTextNode('Upload file: '));
@ -230,6 +292,16 @@ OC_FILES.showuploader=function(dir,parent){
OC_FILES.upload=function(dir){
OC_FILES.uploadIFrame.setAttribute('onload',"OC_FILES.upload_callback.call(OC_FILES,'"+dir+"')");
var fileSelector=document.getElementById('fileSelector');
var max_upload=document.getElementById('max_upload').value;
if(fileSelector.files && fileSelector.files[0].fileSize){
var size=fileSelector.files[0].fileSize
// new OCNotification('size: '+size,1000);
if(size>max_upload){
// new OCNotification('Chosen file is to large',20000);
return false;
}
}
OC_FILES.uploadForm.submit();
}
@ -303,4 +375,69 @@ OC_FILES.remove=function(dir,file){
OC_FILES.remove_callback=function(req){
OC_FILES.showbrowser(OC_FILES.dir);
}
OC_FILES.getSelected=function(){
var nodes=document.getElementsByName('fileSelector');
var files=Array();
for(index in nodes){
if(nodes[index].checked){
files[files.length]=nodes[index].value;
}
}
return files;
}
OC_FILES.selectAll=function(){
var value=document.getElementById('select_all').checked;
var nodes=document.getElementsByName('fileSelector');
for(index in nodes){
if(nodes[index].value){
nodes[index].checked=value;
}
}
}
OC_FILES.action_selected=function(){
var dropdown=action=document.getElementById('selected_action');
var action=dropdown.options[dropdown.selectedIndex].value;
if(OC_FILES.actions_selected[action] && OC_FILES.actions_selected[action].call){
OC_FILES.actions_selected[action].call(OC_FILES);
}
}
OC_FILES.actions_selected=new Object();
OC_FILES.actions_selected.download=function(){
files=OC_FILES.getSelected();
if(files.length==0){
return false;
}else if(files.length>1){
files.join(';');
}else{
files=files[0];
}
window.location=WEBROOT+'/files/get_file.php?dir='+OC_FILES.dir+'&files='+files;
}
OC_FILES.actions_selected['delete']=function(){
files=OC_FILES.getSelected();
for(index in files){
OC_FILES.remove(OC_FILES.dir,files[index]);
}
}
sizeFormat=function(size){
var orig=size;
var steps=Array('B','KiB','MiB','GiB','TiB');
var step=0;
while(size>(1024*2)){
step++;
size=size/1024;
}
// size=orig/(1024^(step+1));//recalculate the size in one time to minimalize rounding errors;
if(size.toFixed){
size=size.toFixed(2);
}
return ''+size+' '+steps[step];
}