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Added universal cache invalidator for two cached functions....
Added universal cache invalidator for two cached functions. added invalidation when repository was added or deleted, and another invalidation when there was a mercurial command involved.

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hg_model.py
66 lines | 2.0 KiB | text/x-python | PythonLexer
#!/usr/bin/env python
# encoding: utf-8
#
# Copyright (c) 2010 marcink. All rights reserved.
#
from vcs.exceptions import RepositoryError
'''
Created on Apr 9, 2010
@author: marcink
'''
import os
from pylons import tmpl_context as c, app_globals as g, session, request, config
from pylons.controllers.util import abort
try:
from vcs.backends.hg import get_repositories, MercurialRepository
except ImportError:
print 'You have to import vcs module'
raise Exception('Unable to import vcs')
class HgModel(object):
"""
Mercurial Model
"""
def __init__(self):
"""
Constructor
"""
pass
def get_repos(self):
for mercurial_repo in get_repositories(g.paths[0][0], g.paths[0][1], g.baseui):
if mercurial_repo._get_hidden():
#skip hidden web repository
continue
last_change = mercurial_repo.last_change
try:
tip = mercurial_repo.get_changeset('tip')
except RepositoryError:
from pylons_app.lib.utils import EmptyChangeset
tip = EmptyChangeset()
tmp_d = {}
tmp_d['name'] = mercurial_repo.name
tmp_d['name_sort'] = tmp_d['name']
tmp_d['description'] = mercurial_repo.description
tmp_d['description_sort'] = tmp_d['description']
tmp_d['last_change'] = last_change
tmp_d['last_change_sort'] = last_change[1] - last_change[0]
tmp_d['tip'] = tip.raw_id
tmp_d['tip_sort'] = tip.revision
tmp_d['rev'] = tip.revision
tmp_d['contact'] = mercurial_repo.contact
tmp_d['contact_sort'] = tmp_d['contact']
tmp_d['repo_archives'] = list(mercurial_repo._get_archives())
yield tmp_d
def get_repo(self, repo_name):
path = g.paths[0][1].replace('*', '')
repo = MercurialRepository(os.path.join(path, repo_name), baseui=g.baseui)
return repo