use an regex match rather than just last part of self.url to find search term as something changed and caused the url to be different on the post - not sure when I broke this, or if an upgrade did, but this fixed BUG-127 and BUG-129 (just a special case of 127)

BUGs

@@ -19,12 +19,4 @@ BUG-125: when an image is highlighted, then post the contextmenu on a different
          There is a chance we need to change the document on click to a mouse down (or whatever the context menu 
          uses for default), rather than just fix the highlight
 
-BUG-127: search (via ai search definitely) and then cant sort by oldest/newest, etc.
-    - also applies to how_many, and then from search I can't go next page without errors
-
 BUG-128: when restarting padb underneath pa, next web requests cause a 500...  (need to better catch sql I think, and maybe just retry?)
-
-BUG-129: still can 'try' to go past end, simple reproduction at the moment 'view stats' for AI matches, click on anyone, click next
-    -- only in PROD (so with DEV and mich > 10 images, showing only 10 it works)
-
-BUG-130: Mich has 2 of her refimgs in DEV that match the NOT_WORKING.jpg (the best should stay, and hopefully that is Mich, then other refimgs for the same person need to be excluded)

states.py

@@ -116,7 +116,11 @@ class States(PA):
                 self.path_type = 'Bin'
         elif 'search' in self.url:
             # okay if we are a search, but came from a view then get last_search_state form prefs and use it
-            self.orig_search_term = self.url[8:]
+            m=re.match( '.*search/(.+)$', 'search/AI:dad' )
+            if m == None:
+                SetFELog( message=f"ERROR: DDP messed up, seems we are processing a search, but cant see the search term - is this even possible?" )
+                return
+            self.orig_search_term = m[1]
             if self.path_type == "View":
                 self.orig_ptype = 'Search'
                 self.orig_url = self.url
@@ -263,7 +267,7 @@ class States(PA):
                 if (self.offset + int(self.how_many)) < self.num_entries:
                     self.offset += int(self.how_many)
                 else:
-                    # should be impossible now, but leave jic
+                    # tripping this still
                     SetFELog( message=f"WARNING: next image requested, but would go past end of list? - ignore this" , level="warning", persistent=True, cant_close=False )
             if 'current' in request.form:
                 self.current = int(request.form['current'])