added bboard search

controllers/election.py

@@ -606,16 +606,28 @@ def vote(self, election):
     return self.render('vote')
 
   @web
-  def bboard(self, election):
+  def bboard(self, election, voter_email=None, voter_openid=None, after=None, offset=0, limit=20):
     """
     Display a list of encrypted votes
     """
+    offset = int(offset)
+    limit = int(limit)
     if not election.is_frozen():
       self.redirect("./view")
 
-    # load all voters
-    voters = election.get_voters()
-
+    # if there's a specific voter
+    if voter_email or voter_openid:
+      voters = [do.Voter.selectByEmailOrOpenID(election, email=voter_email, openid_url=voter_openid)]
+    else:
+      # load a bunch of voters
+      voters = election.get_voters(after=after, limit=limit+1)
+
+    more_p = len(voters) > limit
+    if more_p:
+      voters = voters[0:limit]
+      next_after = voters[limit-1].voter_id
+      next_offset = offset + limit
+
     return self.render('bboard')
 
   @web

index.yaml

@@ -10,14 +10,14 @@ indexes:
 # automatically uploaded to the admin console when you next deploy
 # your application using appcfg.py.
 
-# Unused in query history -- copied from input.
+# Used 2 times in query history.
 - kind: ElectionExponent
   properties:
   - name: election
   - name: exponent
     direction: desc
 
-# Used once in query history.
+# Used 9 times in query history.
 - kind: KeyShare
   properties:
   - name: election
@@ -43,7 +43,7 @@ indexes:
   - name: tallied_at
   - name: cast_id
 
-# Used once in query history.
+# Used 32 times in query history.
 - kind: Voter
   properties:
   - name: election

templates/election/bboard.tmpl

@@ -1,6 +1,23 @@
 #include "templates/header.tmpl"
   <h2 class="title">$election.name &mdash; Bulletin Board <span style="font-size:0.7em;">[<a href="./view">done</a>]</span></h2>
 
+<h3>Search</h3>
+<form method="get" action="">
+    Voter Email: <input type="text" name="voter_email" size="40" value="$voter_email" />
+    <input type="submit" value="search" />
+</form>
+<br /><br />
+#if $voter_email or $voter_openid
+<b>currently viewing voter ${voter_email or voter_openid}</b>. [<a href="./bboard">Show All</a>]
+<br /><br />
+#end if
+Voters ${offset+1} - ${offset+$limit} &nbsp;&nbsp;
+#if $after
+<a href="./bboard">back to start</a> &nbsp;&nbsp;
+#end if
+#if $more_p
+<a href="./bboard?after=$next_after&offset=$next_offset">next $limit</a>
+#end if
 <table class="pretty">
 <tr><th>Name</th><th>Ballot Fingerprint</th></tr>
 #for $voter in $voters