1 ====================
2 Implementation notes
3 ====================
5 :Version: $Revision: 1.6 $
7 [see also the roundup package docstring]
9 There have been some modifications to the spec. I've marked these in the
10 source with 'XXX' comments when I remember to.
12 In short:
13 Class.find() - may match multiple properties, uses keyword args.
15 Class.filter() - isn't in the spec and it's very useful to have at the
16 Class level.
18 CGI interface index view specifier layout part - lose the '+' from the
19 sorting arguments (it's a reserved URL character ;). Just made no
20 prefix mean ascending and '-' prefix descending.
22 ItemClass - renamed to IssueClass to better match it only having one
23 hypderdb class "issue". Allowing > 1 hyperdb class breaks the
24 "superseder" multilink (since it can only link to one thing, and
25 we'd want bugs to link to support and vice-versa).
27 template - the call="link()" is handled by special-case mechanisms in
28 my top-level CGI handler. In a nutshell, the handler looks for a
29 method on itself called 'index%s' or 'item%s' where %s is a class.
30 Most items pass on to the templating mechanism, but the file class
31 _always_ does downloading. It'll probably stay this way too...
33 template - call="link(property)" may be used to link "the current item"
34 (from an index) - the link text is the property specified.
36 template - added functions that I found very useful: List, History and
37 Submit.
39 template - items must specify the message lists, history, etc. Having
40 them by default was sometimes not wanted.
42 template - index view determines its default columns from the
43 template's ``tal:condition="request/show/<property>"`` directives.
45 template - menu() and field() look awfully similar now .... ;)
47 roundup_admin.py - the command-line tool has a lot more commands at its
48 disposal
50 -----------------
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