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"""The application's Globals object"""
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#uncomment the following if you want to serve a single repo
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#from mercurial.hgweb.hgweb_mod import hgweb
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from mercurial.hgweb.hgwebdir_mod import hgwebdir
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from mercurial import templater
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from mercurial.hgweb.request import wsgiapplication
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from mercurial import ui, config
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import os
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from beaker.cache import CacheManager
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from beaker.util import parse_cache_config_options
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class Globals(object):
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"""Globals acts as a container for objects available throughout the
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life of the application
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"""
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def __init__(self, config):
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"""One instance of Globals is created during application
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initialization and is available during requests via the
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'app_globals' variable
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"""
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self.cache = CacheManager(**parse_cache_config_options(config))
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self.baseui = self.make_ui('hgwebdir.config')
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def make_ui(self, path='hgwebdir.config'):
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"""
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A funcion that will read python rc files and make an ui from read options
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@param path: path to mercurial config file
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"""
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#propagated from mercurial documentation
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sections = [
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'alias',
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'auth',
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'decode/encode',
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'defaults',
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'diff',
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'email',
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'extensions',
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'format',
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'merge-patterns',
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'merge-tools',
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'hooks',
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'http_proxy',
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'smtp',
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'patch',
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'paths',
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'profiling',
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'server',
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'trusted',
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'ui',
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'web',
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]
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repos = path
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baseui = ui.ui()
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cfg = config.config()
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cfg.read(repos)
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self.paths = cfg.items('paths')
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self.base_path = self.paths[0][1].replace('*', '')
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self.check_repo_dir(self.paths)
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self.set_statics(cfg)
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for section in sections:
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for k, v in cfg.items(section):
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baseui.setconfig(section, k, v)
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return baseui
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def set_statics(self, cfg):
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'''
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set's the statics for use in mako templates
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@param cfg:
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'''
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self.statics = cfg.get('web', 'staticurl', '/static')
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if not self.statics.endswith('/'):
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self.statics += '/'
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def check_repo_dir(self, paths):
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repos_path = paths[0][1].split('/')
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if repos_path[-1] in ['*', '**']:
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repos_path = repos_path[:-1]
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if repos_path[0] != '/':
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repos_path[0] = '/'
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if not os.path.isdir(os.path.join(*repos_path)):
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raise Exception('Not a valid repository in %s' % paths[0][1])
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