0.7.33

files in chat download

ChatServiceApp/funcs.py

@@ -107,6 +107,9 @@ def get_update_chat_Dict(data):
 
 def send_msg(data):
     from AuthApp.models import User
+    import base64
+    import os
+
     res_Dict = {}
     msg = None
     required_update_tickets_list_wo_managers = False
@@ -178,13 +181,27 @@ def send_msg(data):
             if 'text' in data:
                 msg_create_kwargs.update({'text': data['text']})
 
+            msg = Message.objects.create(**msg_create_kwargs)
+
             if 'files' in data:
                 files_list = []
                 for file in data['files']:
-                    files_list.append(json.loads(file))
-                msg_create_kwargs.update({'files': files_list})
+                    file_data =json.loads(file)
+
+                    if not os.path.exists(f'chat_file_storage/{msg.id}'):
+                        os.makedirs(f'chat_file_storage/{msg.id}')
+                    f = open(f'chat_file_storage/{msg.id}/{file_data["file_name"]}', 'wb+')
+                    head, content = file_data['file'].split(',')
+                    content = base64.b64decode(content)
+                    f.write(content)
+                    f.close()
+
+                    del file_data['file']
+                    files_list.append(file_data)
+                msg.files = files_list
+                msg.save(update_fields=['files'])
+
 
-            msg = Message.objects.create(**msg_create_kwargs)
 
         #     if ticket:
         #         msgs = get_messages_for_ticket(ticket)

ChatServiceApp/urls.py

@@ -0,0 +1,11 @@
+# coding=utf-8
+from django.urls import path
+# from AuthApp.js_views import *
+# from AuthApp.import_funcs import *
+from .views import *
+from django.contrib.auth import views
+from RoutesApp.js_views import new_route_view_ajax
+
+urlpatterns = [
+    path('get_file/<str:msg_id>/<str:file_name>', get_file_from_message, name='get_file_from_message'),
+]

ChatServiceApp/views.py

@@ -1,3 +1,26 @@
-from django.shortcuts import render
+import json
 
-# Create your views here.
+from django.http import HttpResponse, Http404, FileResponse
+from django.template import loader, RequestContext
+from django.contrib.auth.decorators import login_required
+from .models import *
+from django.conf import settings
+
+def get_file_from_message(request, msg_id, file_name):
+    from django.http import FileResponse
+
+    try:
+
+        msg = Message.objects.get(id=msg_id)
+
+        if request.user not in (msg.sender, msg.receiver):
+            raise Http404
+
+        for file in msg.files:
+            if file['file_name'] == file_name:
+                f = open(f'chat_file_storage/{msg.id}/{file["file_name"]}', 'rb')
+
+                return FileResponse(f)
+
+    except Exception as e:
+        raise Http404

TWB/urls.py

@@ -7,9 +7,9 @@ from django.conf import settings
 urlpatterns = [
     # path('admin/', admin.site.urls),
     path('ckeditor/', include('ckeditor_uploader.urls')),
-
-
     path('i18n/', include('django.conf.urls.i18n')),
+
+    path('messages/', include('ChatServiceApp.urls')),
 ]
 
 from django.conf.urls.i18n import i18n_patterns

templates/widgets/w_message.html

@@ -16,7 +16,7 @@
                     {% for file in msg.files %}
                         <div class="file_border_cont {{ msg.id }}_ident">
                             <div class="left_part_file_w">
-                                <a href="" download><img class="img_download_file {% get_msg_side user ticket msg %}" src="{% static "/img/svg/download_file.svg" %}"></a>
+                                <a href="{% url 'get_file_from_message' msg.id file.file_name %}" download><img class="img_download_file {% get_msg_side user ticket msg %}" src="{% static "/img/svg/download_file.svg" %}"></a>
                             </div>
                             <div class="right_part_file_w {% get_msg_side user ticket msg %}">
                                 <div>{{ file.file_name }}</div>