# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1423073916 -3600
# Node ID e7bb28ae6781ccbecb6aee6918d6a5c7320d5233
# Parent  ac813723ed7128daf7eb0c200c0328fb61603970
Added some support for saving single user events, although free/busy information
should also be generated.

diff -r ac813723ed71 -r e7bb28ae6781 imip_manager.py
--- a/imip_manager.py	Wed Feb 04 19:13:22 2015 +0100
+++ b/imip_manager.py	Wed Feb 04 19:18:36 2015 +0100
@@ -474,6 +474,11 @@
         if args.has_key("summary"):
             obj["SUMMARY"] = [(args["summary"][0], {})]
 
+        if args.has_key("partstat"):
+            attendees = obj.get_value_map("ATTENDEE")
+            if attendees.has_key(self.user):
+                attendees[self.user]["PARTSTAT"] = args["partstat"][0]
+
         # Process any action.
 
         accept = args.has_key("accept")
@@ -481,6 +486,7 @@
         discard = args.has_key("discard")
         invite = args.has_key("invite")
         cancel = args.has_key("cancel")
+        save = args.has_key("save")
         update = not queued and args.has_key("update")
 
         if accept or decline or invite or cancel:
@@ -494,10 +500,16 @@
 
                 self.remove_request(uid)
 
-        elif discard:
+        # Save single user events.
 
-            # Remove the request and the object.
+        elif save:
+            self.store.set_event(self.user, uid, obj.to_node())
+            freebusy = self.store.get_freebusy(self.user)
+            self.remove_request(uid)
 
+        # Remove the request and the object.
+
+        elif discard:
             self.remove_event(uid)
             self.remove_request(uid)
 
@@ -529,7 +541,11 @@
         is_attendee = attendees.has_key(self.user)
         attendee_attr = attendees.get(self.user)
 
-        if is_attendee:
+        have_other_attendees = len(attendees) > (is_attendee and 1 or 0)
+
+        # Show appropriate options depending on the role of the user.
+
+        if is_attendee and not is_organiser:
             partstat = attendee_attr.get("PARTSTAT")
             if partstat == "ACCEPTED":
                 page.p("This request has been accepted.")
@@ -538,9 +554,6 @@
             else:
                 page.p("This request has not yet been dealt with.")
 
-        # Show appropriate options depending on the role of the user.
-
-        if is_attendee:
             if needs_update:
                 page.p("This request can be updated as follows:")
             else:
@@ -555,16 +568,21 @@
             page.p.close()
 
         if is_organiser:
-            if needs_update:
-                page.p("As organiser, you can perform the following:")
-            else:
-                page.p("As organiser, you will need to perform an action:")
+            if have_other_attendees:
+                if needs_update:
+                    page.p("As organiser, you can perform the following:")
+                else:
+                    page.p("As organiser, you will need to perform an action:")
 
-            page.p()
-            page.input(name="invite", type="submit", value="Invite")
-            page.add(" ")
-            page.input(name="cancel", type="submit", value="Cancel")
-            page.p.close()
+                page.p()
+                page.input(name="invite", type="submit", value="Invite")
+                page.add(" ")
+                page.input(name="cancel", type="submit", value="Cancel")
+                page.p.close()
+            else:
+                page.p()
+                page.input(name="save", type="submit", value="Save")
+                page.p.close()
 
         # Updated objects need to have details updated upon sending.
 
@@ -579,6 +597,12 @@
         "ATTENDEE"  : "Attendee",
         }
 
+    partstat_items = [
+        ("NEEDS-ACTION", "Not confirmed"),
+        ("ACCEPTED", "Attending"),
+        ("DECLINED", "Not attending"),
+        ]
+
     def show_object_on_page(self, uid, obj, needs_update):
 
         """
@@ -653,7 +677,7 @@
                     if name == "ATTENDEE":
                         partstat = attr.get("PARTSTAT")
                         if partstat:
-                            page.add(" (%s)" % partstat)
+                            self._show_menu("partstat", partstat, self.partstat_items)
 
                     page.td.close()
                     page.tr.close()
@@ -1220,6 +1244,17 @@
         identifier = "slot-%s" % value
         return value, identifier
 
+    def _show_menu(self, name, value, items):
+        page = self.page
+        values = self.env.get_args().get(name, [value])
+        page.select(name=name)
+        for v, label in items:
+            if v in values:
+                page.option(label, value=v, selected="selected")
+            else:
+                page.option(label, value=v)
+        page.select.close()
+
     # Incoming HTTP request direction.
 
     def select_action(self):