Start implementing CalDAV

gitea-caldav.py

@@ -8,6 +8,7 @@ from subprocess import run
 
 import cherrypy
 
+from defusedxml.ElementTree import fromstring
 from icalendar import Calendar, Todo
 
 GITEA_REPO_URL="https://git.bitmessage.org/api/v1"
@@ -57,7 +58,7 @@ def get_token(input_token):
 
 class Root:
     @cherrypy.expose
-    def todo(self):
+    def index(self):
         cherrypy.response.headers['WWW-Authenticate'] = \
                 'Basic realm="ICS access"'
         authorization = cherrypy.request.headers.get('Authorization', ':')
@@ -71,8 +72,34 @@ class Root:
             raise cherrypy.HTTPError(401, 'Unauthorized')
         return(process_combined(combined))
 
+class Dav:
+    exposed = True
+    #@cherrypy.expose
+    @cherrypy.tools.accept(media='application/xml')
+    def PROPFIND(self):
+        cl = cherrypy.request.headers['Content-Length']
+        rawbody = cherrypy.request.body.read(size=int(cl))
+        et = fromstring(rawbody)
+        for child in et:
+            if child.tag == '{DAV:}prop':
+                for x in child:
+                    print("T:", x.tag, "; A:", x.attrib)
+        #print(et)
+        print(f"BODY {rawbody}")
+
+
 if __name__ == '__main__':
+    conf = {
+            '/dav': {
+                'request.dispatch': cherrypy.dispatch.MethodDispatcher(),
+                'request.methods_with_bodies': ('POST',
+                                                'PUT',
+                                                'PROPFIND'),
+                }
+            }
     cherrypy.config.update({'server.socket_host': '0.0.0.0',
                         'server.socket_port': 8080,
                        })
-    cherrypy.quickstart(Root(), '/')
+    webapp = Root()
+    webapp.dav = Dav()
+    cherrypy.quickstart(webapp, '/', conf)

requirements.txt

@@ -1,2 +1,3 @@
 cherrypy
+defusedxml
 icalendar