Add Settings page: Move theme & lang changer to settings page

appsettings/views.py

@@ -0,0 +1,57 @@
+from django.shortcuts import render
+from django.http import HttpResponseRedirect
+from django.urls import reverse
+from django.utils.translation import ugettext_lazy as _
+from django.contrib.auth.decorators import login_required
+from django.conf import settings
+from appsettings.models import AppSettings
+
+import sass
+import os
+
+@login_required
+def appsettings(request):
+    """
+    :param request:
+    :return:
+    """
+    error_messages = []
+
+    
+    show_inst_bottom_bar = AppSettings.objects.get(key="VIEW_INSTANCE_DETAIL_BOTTOM_BAR")
+    bootstrap_theme = AppSettings.objects.get(key="BOOTSTRAP_THEME") 
+    sass_dir = AppSettings.objects.get(key="SASS_DIR") 
+
+    themes_list = os.listdir(sass_dir.value + "/wvc-theme")
+
+    if request.method == 'POST':        
+        if 'BOOTSTRAP_THEME' in request.POST:
+            theme = request.POST.get("BOOTSTRAP_THEME", "")
+            scss_var = f"@import '{sass_dir.value}/wvc-theme/{theme}/variables';"
+            scss_bootswatch = f"@import '{sass_dir.value}/wvc-theme/{theme}/bootswatch';"       
+            scss_boot = f"@import '{sass_dir.value}/bootstrap-overrides.scss';"
+                          
+            with open(sass_dir.value + "/wvc-main.scss", "w") as main:
+                main.write(scss_var + "\n" + scss_boot + "\n" + scss_bootswatch)
+            
+            css_compressed = sass.compile(string=scss_var + "\n"+ scss_boot + "\n" + scss_bootswatch, output_style='compressed')
+            with open("static/" + "css/wvc-main.min.css", "w") as css:
+                css.write(css_compressed)           
+            
+            bootstrap_theme.value = theme
+            bootstrap_theme.save()
+            return HttpResponseRedirect(request.get_full_path())
+
+        if 'SASS_DIR' in request.POST:
+            sass_dir.value = request.POST.get("SASS_DIR", "")
+            sass_dir.save()
+            return HttpResponseRedirect(request.get_full_path())
+
+        if 'VIEW_INSTANCE_DETAIL_BOTTOM_BAR' in request.POST:
+            show_inst_bottom_bar.value = request.POST.get("VIEW_INSTANCE_DETAIL_BOTTOM_BAR", "")
+            show_inst_bottom_bar.save()
+            return HttpResponseRedirect(request.get_full_path())
+
+
+    return render(request, 'appsettings.html', locals())
+