Standard Dateien verlinkung

standards/templates/standards/standards_add.html

@@ -151,9 +151,12 @@
             </div>
           Verlinkte Dateien:
           <table id="linked_files" class="table table-hover table-sm">
+            <!-- TODO: Hier die NCFile-Daten abfragen -->
             {% if update == True %}              
-              {% for f in standard.addedfiles.all %}       
+              {% for f in standard.addedfiles_nc.all %}       
-                <tr id="added_files_{{f.pk}}"><td>{{f.name}}</td><td><button type="button" class="btn btn-danger btn-sm"  style="float: right;"  onclick="javascript:remEle('files',{{f.pk}}, '{{f.name}}')"><i class="fas fa-trash"></i></button></td></tr>
+                <!--<tr id="added_files_{{f.pk}}"><td>{{f.name}}</td><td><button type="button" class="btn btn-danger btn-sm"  style="float: right;"  onclick="javascript:remEle('files',{{f.pk}}, '{{f.name}}')"><i class="fas fa-trash"></i></button></td></tr>-->
+                {% getNCFileInfos request f.nc_id as filename %}
+                {{filename}}
               {% endfor %}
             {% endif %}
           </table>                

standards/templatetags/counter_tag.py

@@ -1110,3 +1110,23 @@ def getAbsenceLastHistory(absence):
 	return absence.history.first()
 
 
+'''
+	Dateinamen umbauen, damit im Standard die verlinkte Datei korrekt angezeigt wird.
+
+	TODO: Thread auf github beobachten, https://github.com/nextcloud/server/issues/17778 wenn dann displayname wieder bei WebDav geht!
+
+	Gibt den Dateinamen sauber als String zurück, wie sie in NC heißt!
+'''
+import urllib.parse
+@register.simple_tag
+def getNCFileInfos(request, ncid):
+	filesearchdata = '<?xml version="1.0" encoding="UTF-8"?><d:searchrequest xmlns:d="DAV:" xmlns:oc="http://owncloud.org/ns"><d:basicsearch><d:select><d:prop><d:displayname/></d:prop></d:select><d:from><d:scope><d:href>/files/' + request.user.username + '</d:href><d:depth>infinity</d:depth></d:scope></d:from><d:where><d:eq><d:prop><oc:fileid/></d:prop><d:literal>' + str(ncid) + '</d:literal></d:eq></d:where></d:basicsearch></d:searchrequest>'
+	r = requests.request("SEARCH", settings.NEXTCLOUD_URL +  "remote.php/dav/", data=filesearchdata, headers={'Content-Type' : 'text/xml', 'Authorization' : "Bearer " + request.user.profile.nc_sid})
+	
+	split_response = r.text.split("<d:href>")
+	split_fileele = split_response[1].split("</d:href>")
+	split_filename = split_fileele[0].split("/")
+	split_filenameclear = split_filename[len(split_filename)-1]
+	return urllib.parse.unquote(split_filenameclear)
+
+