0
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
1 |
"""Server subcube of cubicweb : defines objects used only on the server |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
2 |
(repository) side |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
3 |
|
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
4 |
This module contains functions to initialize a new repository. |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
5 |
|
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
6 |
:organization: Logilab |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
7 |
:copyright: 2001-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved. |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
8 |
:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
9 |
""" |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
10 |
__docformat__ = "restructuredtext en" |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
11 |
|
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
12 |
import sys |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
13 |
from os.path import join, exists |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
14 |
|
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
15 |
from logilab.common.modutils import LazyObject |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
16 |
|
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
17 |
# server debugging flag |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
18 |
DEBUG = False |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
19 |
|
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
20 |
def init_repository(config, interactive=True, drop=False, vreg=None): |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
21 |
"""initialise a repository database by creating tables add filling them |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
22 |
with the minimal set of entities (ie at least the schema, base groups and |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
23 |
a initial user) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
24 |
""" |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
25 |
from glob import glob |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
26 |
from cubicweb.schema import BASEGROUPS |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
27 |
from cubicweb.dbapi import in_memory_cnx |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
28 |
from cubicweb.server.repository import Repository |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
29 |
from cubicweb.server.utils import manager_userpasswd |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
30 |
from cubicweb.server.sqlutils import sqlexec, sqlschema, sqldropschema |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
31 |
# configuration to avoid db schema loading and user'state checking |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
32 |
# on connection |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
33 |
read_application_schema = config.read_application_schema |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
34 |
bootstrap_schema = config.bootstrap_schema |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
35 |
config.read_application_schema = False |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
36 |
config.creating = True |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
37 |
config.bootstrap_schema = True |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
38 |
config.consider_user_state = False |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
39 |
config.set_language = False |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
40 |
# only enable the system source at initialization time + admin which is not |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
41 |
# an actual source but contains initial manager account information |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
42 |
config.enabled_sources = ('system', 'admin') |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
43 |
repo = Repository(config, vreg=vreg) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
44 |
assert len(repo.sources) == 1, repo.sources |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
45 |
schema = repo.schema |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
46 |
sourcescfg = config.sources() |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
47 |
print 'creating necessary tables into the system source' |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
48 |
source = sourcescfg['system'] |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
49 |
driver = source['db-driver'] |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
50 |
sqlcnx = repo.system_source.get_connection() |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
51 |
sqlcursor = sqlcnx.cursor() |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
52 |
def execute(sql, args=None): |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
53 |
repo.system_source.doexec(sqlcursor, sql, args) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
54 |
if drop: |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
55 |
dropsql = sqldropschema(schema, driver) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
56 |
try: |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
57 |
sqlexec(dropsql, execute) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
58 |
except Exception, ex: |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
59 |
print 'drop failed, skipped (%s)' % ex |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
60 |
sqlcnx.rollback() |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
61 |
# schema entities and relations tables |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
62 |
# can't skip entities table even if system source doesn't support them, |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
63 |
# they are used sometimes by generated sql. Keeping them empty is much |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
64 |
# simpler than fixing this... |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
65 |
if sqlcnx.logged_user != source['db-user']: |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
66 |
schemasql = sqlschema(schema, driver, user=source['db-user']) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
67 |
else: |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
68 |
schemasql = sqlschema(schema, driver) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
69 |
#skip_entities=[str(e) for e in schema.entities() |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
70 |
# if not repo.system_source.support_entity(str(e))]) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
71 |
sqlexec(schemasql, execute) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
72 |
# install additional driver specific sql files |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
73 |
for fpath in glob(join(config.schemas_lib_dir(), '*.sql.%s' % driver)): |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
74 |
print 'install', fpath |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
75 |
sqlexec(open(fpath).read(), execute, False, delimiter=';;') |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
76 |
for directory in config.cubes_path(): |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
77 |
for fpath in glob(join(directory, 'schema', '*.sql.%s' % driver)): |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
78 |
print 'install', fpath |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
79 |
sqlexec(open(fpath).read(), execute, False, delimiter=';;') |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
80 |
sqlcursor.close() |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
81 |
sqlcnx.commit() |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
82 |
sqlcnx.close() |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
83 |
session = repo.internal_session() |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
84 |
try: |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
85 |
login = unicode(sourcescfg['admin']['login']) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
86 |
pwd = sourcescfg['admin']['password'] |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
87 |
except KeyError: |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
88 |
if interactive: |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
89 |
msg = 'enter login and password of the initial manager account' |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
90 |
login, pwd = manager_userpasswd(msg=msg, confirm=True) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
91 |
else: |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
92 |
login, pwd = unicode(source['db-user']), source['db-password'] |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
93 |
print 'inserting default user and groups' |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
94 |
needisfix = [] |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
95 |
for group in BASEGROUPS: |
1398
|
96 |
rset = session.execute('INSERT CWGroup X: X name %(name)s', |
0
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
97 |
{'name': unicode(group)}) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
98 |
needisfix.append( (rset.rows[0][0], rset.description[0][0]) ) |
1398
|
99 |
rset = session.execute('INSERT CWUser X: X login %(login)s, X upassword %(pwd)s', |
0
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
100 |
{'login': login, 'pwd': pwd}) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
101 |
needisfix.append( (rset.rows[0][0], rset.description[0][0]) ) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
102 |
session.execute('SET U in_group G WHERE G name "managers"') |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
103 |
session.commit() |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
104 |
# reloging using the admin user |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
105 |
config._cubes = None # avoid assertion error |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
106 |
repo, cnx = in_memory_cnx(config, login, pwd) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
107 |
assert len(repo.sources) == 1, repo.sources |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
108 |
handler = config.migration_handler(schema, interactive=False, |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
109 |
cnx=cnx, repo=repo) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
110 |
initialize_schema(config, schema, handler) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
111 |
# admin user and groups have been added before schema entities, fix the 'is' |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
112 |
# relation |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
113 |
for eid, etype in needisfix: |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
114 |
handler.session.unsafe_execute('SET X is E WHERE X eid %(x)s, E name %(name)s', |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
115 |
{'x': eid, 'name': etype}, 'x') |
480
71376fda9b36
insert missing is_instance_of relations during db-init
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
diff
changeset
|
116 |
handler.session.unsafe_execute('SET X is_instance_of E WHERE X eid %(x)s, E name %(name)s', |
71376fda9b36
insert missing is_instance_of relations during db-init
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
diff
changeset
|
117 |
{'x': eid, 'name': etype}, 'x') |
0
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
118 |
# insert versions |
1398
|
119 |
handler.cmd_add_entity('CWProperty', pkey=u'system.version.cubicweb', |
0
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
120 |
value=unicode(config.cubicweb_version())) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
121 |
for cube in config.cubes(): |
1398
|
122 |
handler.cmd_add_entity('CWProperty', |
0
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
123 |
pkey=u'system.version.%s' % cube.lower(), |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
124 |
value=unicode(config.cube_version(cube))) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
125 |
# yoo ! |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
126 |
cnx.commit() |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
127 |
config.enabled_sources = None |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
128 |
for uri, source_config in config.sources().items(): |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
129 |
if uri in ('admin', 'system'): |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
130 |
# not an actual source or init_creating already called |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
131 |
continue |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
132 |
source = repo.get_source(uri, source_config) |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
133 |
source.init_creating() |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
134 |
cnx.commit() |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
135 |
cnx.close() |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
136 |
session.close() |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
137 |
# restore initial configuration |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
138 |
config.creating = False |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
139 |
config.read_application_schema = read_application_schema |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
140 |
config.bootstrap_schema = bootstrap_schema |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
141 |
config.consider_user_state = True |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
142 |
config.set_language = True |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
143 |
print 'application %s initialized' % config.appid |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
144 |
|
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
145 |
|
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
146 |
def initialize_schema(config, schema, mhandler, event='create'): |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
147 |
from cubicweb.server.schemaserial import serialize_schema |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
148 |
paths = [p for p in config.cubes_path() + [config.apphome] |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
149 |
if exists(join(p, 'migration'))] |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
150 |
# execute cubicweb's pre<event> script |
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff
changeset
|
151 |
mhandler.exec_event_script('pre%s' % event) |
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# execute cubes pre<event> script if any |
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for path in reversed(paths): |
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mhandler.exec_event_script('pre%s' % event, path) |
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# enter application'schema into the database |
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serialize_schema(mhandler.rqlcursor, schema) |
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# execute cubicweb's post<event> script |
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mhandler.exec_event_script('post%s' % event) |
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# execute cubes'post<event> script if any |
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for path in reversed(paths): |
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mhandler.exec_event_script('post%s' % event, path) |
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|
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def set_debug(debugmode): |
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global DEBUG |
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DEBUG = debugmode |
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|
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def debugged(func): |
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"""decorator to activate debug mode""" |
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def wrapped(*args, **kwargs): |
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global DEBUG |
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DEBUG = True |
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try: |
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return func(*args, **kwargs) |
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finally: |
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DEBUG = False |
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return wrapped |
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|
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# sqlite'stored procedures have to be registered at connexion opening time |
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SQL_CONNECT_HOOKS = {} |
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|
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# add to this set relations which should have their add security checking done |
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# *BEFORE* adding the actual relation (done after by default) |
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BEFORE_ADD_RELATIONS = set(('owned_by',)) |
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|
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# add to this set relations which should have their add security checking done |
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# *at COMMIT TIME* (done after by default) |
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ON_COMMIT_ADD_RELATIONS = set(()) |
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|
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# available sources registry |
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SOURCE_TYPES = {'native': LazyObject('cubicweb.server.sources.native', 'NativeSQLSource'), |
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# XXX private sources installed by an external cube |
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'pyrorql': LazyObject('cubicweb.server.sources.pyrorql', 'PyroRQLSource'), |
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'ldapuser': LazyObject('cubicweb.server.sources.ldapuser', 'LDAPUserSource'), |
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} |