Bugfixes, feature enhancements, code-cleanup, and major work on API

Details:
- API
-- Allow relation name to be passed to helper function util.autoapi{...}
-- Added area API
-- Bugfixes in API
--- Correctly return initiatives (bug #162)
--- Correctly process "id" parameter for initiative API
--- Bugfix related to "state" parameter (bug #165)
--- Changed constant "discussion" to "accepted" (in model/issue.lua, used by API)
--- Fixed JSON encoding in auto_api (bug #181)
--- Ignore list filter "voted" in case of public access
--- Enable access to API without session
- Work on RSS feed (incomplete yet)
- Other bugfixes
-- Handle empty browser identification string
-- Handle invalid date in member/update.lua (bugs #24 #109 #115 #136)
-- Better handle errors while converting uploaded images. (bug #79 +5 duplicates)
-- Don't display revoked initiatives in list of new drafts (bug #134)
-- Fixed syntax error in app/main/member/_action/update_name.lua throwing unexpected error, when new name was too short
-- Do not display refresh support button for revoked initiatives
-- Repaired issue search (bug #150)
-- Fixed typos in german translation files
--- "initi(i)erte"
--- "Er(g)eignisse" (bug #161)
- Code cleanup
-- Removed deprecated motd files locale/motd/de.txt and locale/motd/de_public.txt
-- Removed redundant code in app/main/index/_updated_drafts.lua
- New features and (optical) enhancements
-- Support change of notify email; notification of not approved address added to start page
-- Settings dialog splitted into single pages
-- Mark deactivated members
-- Calendar for birthday selection in profile
-- Policy list public readable when public access is enabled

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/app/main/api/area.lua	Thu Jul 08 18:44:02 2010 +0200
     1.3 @@ -0,0 +1,54 @@
     1.4 +local id     = param.get("id")
     1.5 +local min_id = param.get("min_id")
     1.6 +local max_id = param.get("max_id")
     1.7 +local order  = param.get("order")
     1.8 +local limit  = param.get("limit", atom.integer)
     1.9 +
    1.10 +local areas_selector = Area:new_selector()
    1.11 +
    1.12 +if id then
    1.13 +  areas_selector:add_where{"area.id = ?", id}
    1.14 +end
    1.15 +
    1.16 +if min_id then
    1.17 +  areas_selector:add_where{"area.id >= ?", min_id}
    1.18 +end
    1.19 +
    1.20 +if max_id then
    1.21 +  areas_selector:add_where{"area.id <= ?", max_id}
    1.22 +end
    1.23 +
    1.24 +if order == "name" then
    1.25 +  areas_selector:add_order_by("area.name")
    1.26 +end
    1.27 +
    1.28 +if order == "member_weight" then
    1.29 +  areas_selector:add_order_by("area.member_weight DESC")
    1.30 +end
    1.31 +
    1.32 +areas_selector:add_order_by("area.id")
    1.33 +
    1.34 +if limit then
    1.35 +  initiatives_selector:limit(limit)
    1.36 +end
    1.37 +
    1.38 +local api_engine = param.get("api_engine") or "xml"
    1.39 +
    1.40 +local fields = {
    1.41 +
    1.42 +  { name = "id",                   field = "area.id" },
    1.43 +  { name = "name",                 field = "area.name" },
    1.44 +  { name = "description",          field = "area.description" },
    1.45 +  { name = "direct_member_count",  field = "area.direct_member_count" },
    1.46 +  { name = "member_weight",        field = "area.member_weight" },
    1.47 +  { name = "autoreject_weight",    field = "area.autoreject_weight" },
    1.48 +  { name = "active",               field = "area.active" },
    1.49 +
    1.50 +}
    1.51 +
    1.52 +util.autoapi{
    1.53 +  relation_name = "area",
    1.54 +  selector      = areas_selector,
    1.55 +  fields        = fields,
    1.56 +  api_engine    = api_engine
    1.57 +}
    1.58 \ No newline at end of file