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Viewing changes to loggerhead/controllers/atom_ui.py

  • Committer: Robey Pointer
  • Date: 2006-12-11 06:44:19 UTC
  • Revision ID: robey@lag.net-20061211064419-8ssa7mlsiflpmy0c
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loggerhead/controllers/atom_ui.py
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#
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# Copyright (C) 2006  Robey Pointer <robey@lag.net>
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# Copyright (C) 2006  Goffredo Baroncelli <kreijack@inwind.it>
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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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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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#
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import cherrypy
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import turbogears
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from loggerhead.history import History
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from loggerhead import util
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FOLDER = '/Users/robey/code/paramiko/paramiko'
 
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BRANCH_NAME = 'paramiko-dev'
 
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EXTERNAL_URL = 'http://localhost:8080'
 
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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='loggerhead.templates.atom', format="xml", content_type="application/atom+xml")
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    def default(self, *args):
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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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            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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        h = History.from_folder(FOLDER)
 
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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': EXTERNAL_URL,
 
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            'branch_name': 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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        return vals