From 723bf71779b1a272e85fc477207ae31648837981 Mon Sep 17 00:00:00 2001
From: ulrich <not disclosed>
Date: Sat, 25 Feb 2017 10:30:10 +0000
Subject: [PATCH] Lizenzangaben ergaenzt

---
 web/ui/ui.js |   78 +++++++++++++++++++++++++++++++++++++--
 1 files changed, 74 insertions(+), 4 deletions(-)

diff --git a/web/ui/ui.js b/web/ui/ui.js
index 718b6dc..6078a9c 100644
--- a/web/ui/ui.js
+++ b/web/ui/ui.js
@@ -1,3 +1,21 @@
+/*
+    Dateiverwaltung - File management in your browser
+    Copyright (C) 2017 Ulrich Hilger, http://uhilger.de
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as
+    published by the Free Software Foundation, either version 3 of the
+    License, or (at your option) any later version.
+
+    This program 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 Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 var cm;
 var pfad = '';
 var modus = 'kacheln';
@@ -20,7 +38,49 @@
   $('#logout').click(fm_logout);  
   fm_get_login();
   fm_get_list('');
+  fm_init_uploader();
 }
+
+/* ----- Uploader Anfang ----------*/
+
+var dateien = new Array();
+
+function fm_init_uploader() {
+  var dropzone = document.getElementById("dateien");  
+  dropzone.ondragover = dropzone.ondragenter = function(event) {  
+    event.stopPropagation();  
+    event.preventDefault();  
+  };
+
+  dropzone.ondrop = function(event) {  
+    event.stopPropagation();  
+    event.preventDefault();  
+    var fileList = event.dataTransfer.files;  
+    for (var i=0; i<fileList.length; i++) {  
+      dateien.push(fileList[i]);
+    }
+    sendFile(dateien.pop());
+  };
+}
+
+function sendFile(datei) {
+  var uri = "../api/upload";
+  var xhr = new XMLHttpRequest();  
+  var fd = new FormData();  
+  xhr.open("POST", uri, true);  
+  xhr.onreadystatechange = function() {  
+    if (xhr.readyState == 4 && xhr.status == 200) {  
+      fm_get_list(pfad);
+      if(dateien.length > 0) {
+        sendFile(dateien.pop());
+      }
+    }  
+  };  
+  fd.append('dateiauswahlfeld', datei);  
+  xhr.send(fd);          
+}
+
+/* ----- Uploader Ende --------------- */
 
 function fm_menu_test() {
   var w = $('.ost').width();
@@ -71,8 +131,9 @@
   fm_get_list(pfad);
 }
 
-function fm_dateiwahl() {
+function fm_dateiwahl(ev) {
   var elem = this;
+  //console.log('dateiwahl nach click, event shift: ' + ev.shiftKey + ", event ctrl: " + ev.ctrlKey);
   if(modus == 'kacheln') {
     if($(elem).children(0).hasClass('fa-folder')) {
       var ordner = $(elem).text().trim();
@@ -83,14 +144,22 @@
       }
       fm_get_list(pfad);
     } else if($(elem).children(0).hasClass('fa-file')) {
-      $('.datei-gewaehlt').removeClass('datei-gewaehlt');
+      if(/*ev.shiftKey || */ ev.ctrlKey) {
+        // mehrere Dateien sollen gewaehlt werden
+      } else {
+        $('.datei-gewaehlt').removeClass('datei-gewaehlt');        
+      }
       $(elem).children(0).addClass('datei-gewaehlt');
     } else {
       //console.log('kein folder oder file...');
     }
   } else {
     if($(elem).find('.datei-elem').children(0).hasClass('fa-file-o')) {
-      $('.table-info').removeClass('table-info');
+      if(/*ev.shiftKey || */ ev.ctrlKey) {
+        // mehrere Dateien sollen gewaehlt werden
+      } else {
+        $('.table-info').removeClass('table-info');
+      }
       $(elem).addClass('table-info');
       $('.datei-gewaehlt').removeClass('datei-gewaehlt');
       $(elem).find('.dateiname').addClass('datei-gewaehlt');
@@ -421,4 +490,5 @@
 function BcrFile(rp, n) {
   this.relPath = rp;
   this.fName = n;
-}
\ No newline at end of file
+}
+

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