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comparison pylons_app/lib/utils.py @ 341:1ef52a70f3b7

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Made config file free configuration based on database and capable of beeing manage via application settings + some code cleanups
author Marcin Kuzminski <marcin@python-works.com>
date Wed, 14 Jul 2010 02:28:32 +0200
parents 752675cdd167
children 6484963056cd
comparison
equal deleted inserted replaced
340:71f25781079d 341:1ef52a70f3b7
25 25
26 import os 26 import os
27 import logging 27 import logging
28 from mercurial import ui, config, hg 28 from mercurial import ui, config, hg
29 from mercurial.error import RepoError 29 from mercurial.error import RepoError
30 from pylons_app.model.db import Repository, User 30 from pylons_app.model.db import Repository, User, HgAppUi
31 log = logging.getLogger(__name__) 31 log = logging.getLogger(__name__)
32 32
33 33
34 def get_repo_slug(request): 34 def get_repo_slug(request):
35 return request.environ['pylons.routes_dict'].get('repo_name') 35 return request.environ['pylons.routes_dict'].get('repo_name')
73 except RepoError: 73 except RepoError:
74 #it means that there is no valid repo there... 74 #it means that there is no valid repo there...
75 log.info('%s repo is free for creation', repo_name) 75 log.info('%s repo is free for creation', repo_name)
76 return True 76 return True
77 77
78 def make_ui(path=None, checkpaths=True): 78 def make_ui(read_from='file', path=None, checkpaths=True):
79 """ 79 """
80 A funcion that will read python rc files and make an ui from read options 80 A function that will read python rc files or database
81 and make an mercurial ui object from read options
81 82
82 @param path: path to mercurial config file 83 @param path: path to mercurial config file
84 @param checkpaths: check the path
85 @param read_from: read from 'file' or 'db'
83 """ 86 """
84 if not path:
85 log.error('repos config path is empty !')
86
87 if not os.path.isfile(path):
88 log.warning('Unable to read config file %s' % path)
89 return False
90 #propagated from mercurial documentation 87 #propagated from mercurial documentation
91 sections = [ 88 sections = ['alias', 'auth',
92 'alias', 89 'decode/encode', 'defaults',
93 'auth', 90 'diff', 'email',
94 'decode/encode', 91 'extensions', 'format',
95 'defaults', 92 'merge-patterns', 'merge-tools',
96 'diff', 93 'hooks', 'http_proxy',
97 'email', 94 'smtp', 'patch',
98 'extensions', 95 'paths', 'profiling',
99 'format', 96 'server', 'trusted',
100 'merge-patterns', 97 'ui', 'web', ]
101 'merge-tools', 98 baseui = ui.ui()
102 'hooks',
103 'http_proxy',
104 'smtp',
105 'patch',
106 'paths',
107 'profiling',
108 'server',
109 'trusted',
110 'ui',
111 'web',
112 ]
113 99
114 baseui = ui.ui() 100
115 cfg = config.config() 101 if read_from == 'file':
116 cfg.read(path) 102 if not os.path.isfile(path):
117 if checkpaths:check_repo_dir(cfg.items('paths')) 103 log.warning('Unable to read config file %s' % path)
118 104 return False
119 for section in sections: 105
120 for k, v in cfg.items(section): 106 cfg = config.config()
121 baseui.setconfig(section, k, v) 107 cfg.read(path)
108 for section in sections:
109 for k, v in cfg.items(section):
110 baseui.setconfig(section, k, v)
111 if checkpaths:check_repo_dir(cfg.items('paths'))
112
113
114 elif read_from == 'db':
115 from pylons_app.model.meta import Session
116 sa = Session()
117
118 hg_ui = sa.query(HgAppUi).all()
119 for ui_ in hg_ui:
120 baseui.setconfig(ui_.ui_section, ui_.ui_key, ui_.ui_value)
121
122 122
123 return baseui 123 return baseui
124
125
126 def set_hg_app_config(config):
127 config['hg_app_auth_realm'] = 'realm'
128 config['hg_app_name'] = 'app name'
124 129
125 def invalidate_cache(name, *args): 130 def invalidate_cache(name, *args):
126 """Invalidates given name cache""" 131 """Invalidates given name cache"""
127 132
128 from beaker.cache import region_invalidate 133 from beaker.cache import region_invalidate