view doc/implementation.txt @ 7371:a210f4437b49

Incomplete work to generate config doc from config.ini This is an incomplete attempt to allow generation of the config.ini documentation in reference.txt. It reformats the output of 'roundup_admin.py genconfig'. So it now includes all of the settings. Using a Makefile rule like: tracker_config.txt: ../roundup/configuration.py python3 ../roundup/scripts/roundup_admin.py \ genconfig _temp_config.txt sed -e '1,8d' \ -e 's/^\[\([a-z]*\)\]/\n.. index:: config.ini; sections \1\n\n.. code:: ini\n\n [\1]/' \ -e 's/^\([^[]\)/ \1/' \ _temp_config.txt > tracker_config.txt rm -f _temp_config.txt results in the config.ini split by section and index links being put in place. However some sections have a comment before the [section] marker. This comment is orphaned at the end of the prior section rather than starting the new section. A simple sed won't allow the lookahead needed to target the [section] marker and include the prior comment block. Also there are still have some long lines generated (> 65 characters). Maybe a python script can import configuration.py and output proper restructured text output? reference.txt: add a commented out include:: tracker_config.txt directive roundup/admin.py: don't require a tracker home for genconfig. So user can generate a clean config.ini on demand. Tracker home is still required for updateconfig. roundup/configuration.py: wrap lines better. A number of them are generating comments > 65 characters which is the targeted line length. This cleans up config.ini too, so is a good thing. website/www/conf.py: ignore doc/tracker_config.ini when processing.
author John Rouillard <rouilj@ieee.org>
date Wed, 17 May 2023 13:34:36 -0400
parents 81a634b7226e
children
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.. meta::
    :description:
        Additional implementation notes for the Roundup Issue Tracker.
        Supplement for docstrings in the Roundup package.

====================
Implementation notes
====================

[see also the roundup package docstring]

There have been some modifications to the spec. I've marked these in the
source with 'XXX' comments when I remember to.

In short:
 Class.find() - may match multiple properties, uses keyword args.

 Class.filter() - isn't in the spec and it's very useful to have at the
    Class level.

 CGI interface index view specifier layout part - lose the '+' from the
    sorting arguments (it's a reserved URL character ;). Just made no
    prefix mean ascending and '-' prefix descending.

 ItemClass - renamed to IssueClass to better match it only having one
    hypderdb class "issue". Allowing > 1 hyperdb class breaks the
    "superseder" multilink (since it can only link to one thing, and
    we'd want bugs to link to support and vice-versa).

 template - the call="link()" is handled by special-case mechanisms in
    my top-level CGI handler. In a nutshell, the handler looks for a
    method on itself called 'index%s' or 'item%s' where %s is a class.
    Most items pass on to the templating mechanism, but the file class
    _always_ does downloading. It'll probably stay this way too...

 template - call="link(property)" may be used to link "the current item"
    (from an index) - the link text is the property specified.

 template - added functions that I found very useful: List, History and
    Submit.

 template - items must specify the message lists, history, etc. Having
    them by default was sometimes not wanted.

 template - index view determines its default columns from the
    template's ``tal:condition="request/show/<property>"`` directives.

 template - menu() and field() look awfully similar now .... ;)

 roundup_admin.py - the command-line tool has a lot more commands at its
    disposal

-----------------

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.. _`Table of Contents`: ../docs.html


Roundup Issue Tracker: http://roundup-tracker.org/