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Viewing changes to loggerhead/templatefunctions.py

  • Committer: Matt Nordhoff
  • Date: 2009-06-09 03:41:07 UTC
  • mfrom: (345.2.8 valid-feed)
  • Revision ID: mnordhoff@mattnordhoff.com-20090609034107-khjku04mzj36vumr
https://launchpad.net/bugs/247162
Make the Atom feeds (nearly) valid (bug #247162)

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loggerhead/templatefunctions.py
 
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#
 
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# This program is free software; you can redistribute it and/or modify
 
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# it under the terms of the GNU General Public License as published by
 
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# the Free Software Foundation; either version 2 of the License, or
 
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# (at your option) any later version.
 
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#
 
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# This program is distributed in the hope that it will be useful,
 
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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# GNU General Public License for more details.
 
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#
 
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# You should have received a copy of the GNU General Public License
 
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# along with this program; if not, write to the Free Software
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
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#
 
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import cgi
 
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import os
 
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from loggerhead.zptsupport import zpt
 
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templatefunctions = {}
 
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def templatefunc(func):
 
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    templatefunctions[func.__name__] = func
 
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    return func
 
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_base = os.path.dirname(__file__)
 
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def _pt(name):
 
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    return zpt(os.path.join(_base, 'templates', name + '.pt'))
 
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templatefunctions['macros'] = _pt('macros').macros
 
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templatefunctions['breadcrumbs'] = _pt('breadcrumbs').macros
 
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@templatefunc
 
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def file_change_summary(url, entry, file_changes, style='normal', currently_showing=None):
 
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    if style == 'fragment':
 
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        def file_link(filename):
 
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            if currently_showing and filename == currently_showing:
 
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                return '<b><a href="#%s">%s</a></b>' % (
 
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                    cgi.escape(filename), cgi.escape(filename))
 
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            else:
 
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                return revision_link(
 
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                    url, entry.revno, filename, '#' + filename)
 
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    else:
 
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        def file_link(filename):
 
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            return '<a href="%s%s" title="View changes to %s in revision %s">%s</a>'%(
 
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                url(['/revision', entry.revno]), '#' + filename, cgi.escape(filename),
 
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                cgi.escape(entry.revno), cgi.escape(filename))
 
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    return _pt('revisionfilechanges').expand(
 
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        entry=entry, file_changes=file_changes, file_link=file_link, **templatefunctions)
 
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@templatefunc
 
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def revisioninfo(url, branch, entry, file_changes=None, currently_showing=None, merged_in=None):
 
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    from loggerhead import util
 
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    return _pt('revisioninfo').expand(
 
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        url=url, change=entry, branch=branch, util=util,
 
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        file_changes=file_changes, currently_showing=currently_showing,
 
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        merged_in=merged_in, **templatefunctions)
 
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@templatefunc
 
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def branchinfo(branch):
 
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    if branch.served_url is not None:
 
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        return _pt('branchinfo').expand(branch=branch, **templatefunctions)
 
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    else:
 
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        return ''
 
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@templatefunc
 
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def collapse_button(group, name, branch, normal='block'):
 
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    return _pt('collapse-button').expand(
 
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        group=group, name=name, normal=normal, branch=branch,
 
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        **templatefunctions)
 
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@templatefunc
 
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def collapse_all_button(group, branch, normal='block'):
 
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    return _pt('collapse-all-button').expand(
 
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        group=group, normal=normal, branch=branch,
 
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        **templatefunctions)
 
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@templatefunc
 
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def revno_with_nick(entry):
 
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    if entry.branch_nick:
 
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        extra = ' ' + entry.branch_nick
 
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    else:
 
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        extra = ''
 
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    return '(%s%s)'%(entry.revno, extra)
 
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@templatefunc
 
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def search_box(branch, navigation):
 
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    return _pt('search-box').expand(branch=branch, navigation=navigation,
 
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        **templatefunctions)
 
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@templatefunc
 
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def feed_link(branch, url):
 
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    return _pt('feed-link').expand(branch=branch, url=url, **templatefunctions)
 
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@templatefunc
 
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def menu(branch, url, fileview_active=False):
 
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    return _pt('menu').expand(branch=branch, url=url,
 
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        fileview_active=fileview_active, **templatefunctions)
 
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@templatefunc
 
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def annotate_link(url, revno, path):
 
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    return '<a href="%s" title="Annotate %s">%s</a>'%(
 
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        url(['/annotate', revno, path]), cgi.escape(path), cgi.escape(path))
 
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@templatefunc
 
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def revision_link(url, revno, path, frag=''):
 
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    return '<a href="%s%s" title="View changes to %s in revision %s">%s</a>'%(
 
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        url(['/revision', revno, path]), frag, cgi.escape(path),
 
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        cgi.escape(revno), cgi.escape(path))