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Location: kallithea/pylons_app/lib/utils.py
0c00fbaff55a
3.2 KiB
text/x-python
Fixed differ to properly extract filenames, and dates from diff file. and swaped order of columns with lines nr in diff html
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import logging
from mercurial import ui, config, hg
from mercurial.error import RepoError
log = logging.getLogger(__name__)
def get_repo_slug(request):
path_info = request.environ.get('PATH_INFO')
uri_lst = path_info.split('/')
repo_name = uri_lst[1]
return repo_name
def is_mercurial(environ):
"""
Returns True if request's target is mercurial server - header
``HTTP_ACCEPT`` of such request would start with ``application/mercurial``.
"""
http_accept = environ.get('HTTP_ACCEPT')
if http_accept and http_accept.startswith('application/mercurial'):
return True
return False
def check_repo_dir(paths):
repos_path = paths[0][1].split('/')
if repos_path[-1] in ['*', '**']:
repos_path = repos_path[:-1]
if repos_path[0] != '/':
repos_path[0] = '/'
if not os.path.isdir(os.path.join(*repos_path)):
raise Exception('Not a valid repository in %s' % paths[0][1])
def check_repo(repo_name, base_path):
repo_path = os.path.join(base_path, repo_name)
try:
r = hg.repository(ui.ui(), repo_path)
hg.verify(r)
#here we hnow that repo exists it was verified
log.info('%s repo is already created', repo_name)
return False
#raise Exception('Repo exists')
except RepoError:
log.info('%s repo is free for creation', repo_name)
#it means that there is no valid repo there...
return True
def make_ui(path='hgwebdir.config', checkpaths=True):
"""
A funcion that will read python rc files and make an ui from read options
@param path: path to mercurial config file
"""
if not os.path.isfile(path):
log.error('Unable to read config file %s' % path)
return False
#propagated from mercurial documentation
sections = [
'alias',
'auth',
'decode/encode',
'defaults',
'diff',
'email',
'extensions',
'format',
'merge-patterns',
'merge-tools',
'hooks',
'http_proxy',
'smtp',
'patch',
'paths',
'profiling',
'server',
'trusted',
'ui',
'web',
]
baseui = ui.ui()
cfg = config.config()
cfg.read(path)
if checkpaths:check_repo_dir(cfg.items('paths'))
for section in sections:
for k, v in cfg.items(section):
baseui.setconfig(section, k, v)
return baseui
def invalidate_cache(name):
from beaker.cache import region_invalidate
if name == 'repo_list_2':
log.info('INVALIDATING CACHE FOR %s', name)
from pylons_app.lib.base import _get_repos
#clear our cached list for refresh with new repo
region_invalidate(_get_repos, None, 'repo_list_2')
from vcs.backends.base import BaseChangeset
from vcs.utils.lazy import LazyProperty
class EmptyChangeset(BaseChangeset):
revision = -1
@LazyProperty
def raw_id(self):
"""
Returns raw string identifing this changeset, useful for web
representation.
"""
return '0' * 12
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