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Viewing changes to loggerhead/controllers/atom_ui.py

  • Committer: Robey Pointer
  • Date: 2006-12-15 11:10:23 UTC
  • Revision ID: robey@lag.net-20061215111023-brrb46658dljz9x4
fix a couple of bugs:
- merged in/from lines should be broken up on multiple lines (some of mpool's
  bzr.dev revisions have dozens of merged-ins)
- navigation footer shouldn't be displayed if there's only 1 page
- changes list by file wasn't calculated correctly

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loggerhead/controllers/atom_ui.py
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import turbogears
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from loggerhead import util
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from loggerhead.templatefunctions import templatefunctions
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class AtomUI (object):
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    def __init__(self, branch):
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        # BranchView object
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        self._branch = branch
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        self.log = branch.log
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    @turbogears.expose(template='zpt:loggerhead.templates.atom',
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                       format="xml", content_type="application/atom+xml")
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    def default(self, *args, **kwargs):
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        h = self._branch.get_history()
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        h._branch.lock_read()
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        try:
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            pagesize = int(self._branch.config.get('pagesize', '20'))
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            revid_list = h.get_file_view(h.last_revid, None)
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            entries = list(h.get_changes(list(revid_list)[:pagesize]))
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            vals = {
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                'branch': self._branch,
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                'changes': entries,
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                'util': util,
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                'history': h,
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                'updated': entries[0].date.isoformat() + 'Z',
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            }
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            vals.update(templatefunctions)
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            h.flush_cache()
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            return vals
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        finally:
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            h._branch.unlock()
 
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    @turbogears.expose(template='loggerhead.templates.atom', format="xml", content_type="application/atom+xml")
 
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    def default(self, *args):
 
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        h = util.get_history()
 
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        # really, there is no point giving a revid here...
 
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        if len(args) > 0:
 
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            revid = args[0]
 
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        else:
 
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            revid = h.last_revid
 
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        revlist = h.get_short_revision_history_from(revid)
 
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        entries = list(h.get_changelist(list(revlist)[:20]))
 
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        vals = {
 
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            'external_url': util.get_config().get('external_url'),
 
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            'branch_name': util.get_config().get('branch_name'),
 
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            'changes': entries,
 
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            'util': util,
 
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            'history': h,
 
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            'scan_url': '/changes',
 
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            'updated': entries[0].date.isoformat() + 'Z',
 
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        }
 
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        h.flush_cache()
 
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        return vals