Mercurial > libervia-backend

annotate src/tools/utils.py @ 2389:5675af905725

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
plugin XEP-0060: added createIfNewNode method which doesn't fail in case of conflict.
author Goffi <goffi@goffi.org>
date Fri, 20 Oct 2017 08:44:09 +0200
parents 228d208fb5db
children 8b37a62336c3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1934
2daf7b4c6756 use of /usr/bin/env instead of /usr/bin/python in shebang
Goffi <goffi@goffi.org>
parents: 1858
diff changeset
1 #!/usr/bin/env python2
601
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
2 # -*- coding: utf-8 -*-
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
3
609
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 601
diff changeset
4 # SAT: a jabber client
1766
d17772b0fe22 copyright update
Goffi <goffi@goffi.org>
parents: 1502
diff changeset
5 # Copyright (C) 2009-2016 Jérôme Poisson (goffi@goffi.org)
601
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
6
609
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 601
diff changeset
7 # This program is free software: you can redistribute it and/or modify
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 601
diff changeset
8 # it under the terms of the GNU Affero General Public License as published by
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 601
diff changeset
9 # the Free Software Foundation, either version 3 of the License, or
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 601
diff changeset
10 # (at your option) any later version.
601
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
11
609
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 601
diff changeset
12 # This program is distributed in the hope that it will be useful,
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 601
diff changeset
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 601
diff changeset
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 601
diff changeset
15 # GNU Affero General Public License for more details.
601
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
16
609
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 601
diff changeset
17 # You should have received a copy of the GNU Affero General Public License
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 601
diff changeset
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
601
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
19
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
20 """ various useful methods """
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
21
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
22 import unicodedata
1375
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
23 import os.path
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
24 from sat.core.log import getLogger
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
25 log = getLogger(__name__)
1502
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
26 import datetime
2238
228d208fb5db core (tools/utils): added method to parse XMPP dates
Goffi <goffi@goffi.org>
parents: 2181
diff changeset
27 import dateutil
228d208fb5db core (tools/utils): added method to parse XMPP dates
Goffi <goffi@goffi.org>
parents: 2181
diff changeset
28 import calendar
1502
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
29 import time
2089
0931b5a6213c core, quick_frontends: android compatibility hacks:
Goffi <goffi@goffi.org>
parents: 1935
diff changeset
30 import sys
2181
968b0d13bcc7 plugin account, tools: some cleaning account + email and password tools:
Goffi <goffi@goffi.org>
parents: 2089
diff changeset
31 import random
916
1a759096ccbd core: use of Const for profile_key + replaced '@DEFAULT@' default profile_key by '@NONE@'
Goffi <goffi@goffi.org>
parents: 811
diff changeset
32
1a759096ccbd core: use of Const for profile_key + replaced '@DEFAULT@' default profile_key by '@NONE@'
Goffi <goffi@goffi.org>
parents: 811
diff changeset
33
601
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
34 def clean_ustr(ustr):
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
35 """Clean unicode string
1375
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
36
1502
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
37 remove special characters from unicode string
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
38 """
601
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
39 def valid_chars(unicode_source):
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
40 for char in unicode_source:
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
41 if unicodedata.category(char) == 'Cc' and char!='\n':
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
42 continue
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
43 yield char
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
44 return ''.join(valid_chars(ustr))
a4f6f78f0620 jp, core: jp's clean_ustr moved to a new general utils module
Goffi <goffi@goffi.org>
parents:
diff changeset
45
1502
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
46 def xmpp_date(timestamp=None, with_time=True):
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
47 """Return date according to XEP-0082 specification
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
48
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
49 to avoid reveling the timezone, we always return UTC dates
1935
1128feb54180 core: removed pyfeed and xe dependencies:
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
50 the string returned by this method is valid with RFC 3339
1502
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
51 @param timestamp(None, float): posix timestamp. If None current time will be used
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
52 @param with_time(bool): if True include the time
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
53 @return(unicode): XEP-0082 formatted date and time
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
54 """
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
55 template_date = u"%Y-%m-%d"
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
56 template_time = u"%H:%M:%SZ"
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
57 template = u"{}T{}".format(template_date, template_time) if with_time else template_date
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
58 return datetime.datetime.utcfromtimestamp(time.time() if timestamp is None else timestamp).strftime(template)
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
59
2238
228d208fb5db core (tools/utils): added method to parse XMPP dates
Goffi <goffi@goffi.org>
parents: 2181
diff changeset
60 def date_parse(value):
228d208fb5db core (tools/utils): added method to parse XMPP dates
Goffi <goffi@goffi.org>
parents: 2181
diff changeset
61 """Parse a date and return corresponding unix timestamp
228d208fb5db core (tools/utils): added method to parse XMPP dates
Goffi <goffi@goffi.org>
parents: 2181
diff changeset
62
228d208fb5db core (tools/utils): added method to parse XMPP dates
Goffi <goffi@goffi.org>
parents: 2181
diff changeset
63 @param value(unicode): date to parse, in any format supported by dateutil.parser
228d208fb5db core (tools/utils): added method to parse XMPP dates
Goffi <goffi@goffi.org>
parents: 2181
diff changeset
64 """
228d208fb5db core (tools/utils): added method to parse XMPP dates
Goffi <goffi@goffi.org>
parents: 2181
diff changeset
65 return calendar.timegm(dateutil.parser.parse(unicode(value)).utctimetuple())
228d208fb5db core (tools/utils): added method to parse XMPP dates
Goffi <goffi@goffi.org>
parents: 2181
diff changeset
66
2181
968b0d13bcc7 plugin account, tools: some cleaning account + email and password tools:
Goffi <goffi@goffi.org>
parents: 2089
diff changeset
67 def generatePassword(vocabulary=None, size=20):
968b0d13bcc7 plugin account, tools: some cleaning account + email and password tools:
Goffi <goffi@goffi.org>
parents: 2089
diff changeset
68 """Generate a password with random characters.
968b0d13bcc7 plugin account, tools: some cleaning account + email and password tools:
Goffi <goffi@goffi.org>
parents: 2089
diff changeset
69
968b0d13bcc7 plugin account, tools: some cleaning account + email and password tools:
Goffi <goffi@goffi.org>
parents: 2089
diff changeset
70 @param vocabulary(iterable): characters to use to create password
968b0d13bcc7 plugin account, tools: some cleaning account + email and password tools:
Goffi <goffi@goffi.org>
parents: 2089
diff changeset
71 @param size(int): number of characters in the password to generate
968b0d13bcc7 plugin account, tools: some cleaning account + email and password tools:
Goffi <goffi@goffi.org>
parents: 2089
diff changeset
72 @return (unicode): generated password
968b0d13bcc7 plugin account, tools: some cleaning account + email and password tools:
Goffi <goffi@goffi.org>
parents: 2089
diff changeset
73 """
968b0d13bcc7 plugin account, tools: some cleaning account + email and password tools:
Goffi <goffi@goffi.org>
parents: 2089
diff changeset
74 random.seed()
968b0d13bcc7 plugin account, tools: some cleaning account + email and password tools:
Goffi <goffi@goffi.org>
parents: 2089
diff changeset
75 if vocabulary is None:
968b0d13bcc7 plugin account, tools: some cleaning account + email and password tools:
Goffi <goffi@goffi.org>
parents: 2089
diff changeset
76 vocabulary = [chr(i) for i in range(0x30,0x3A) + range(0x41,0x5B) + range (0x61,0x7B)]
968b0d13bcc7 plugin account, tools: some cleaning account + email and password tools:
Goffi <goffi@goffi.org>
parents: 2089
diff changeset
77 return u''.join([random.choice(vocabulary) for i in range(15)])
1502
566908d483f6 core (utils): added a method to generate XEP-0082 style dates
Goffi <goffi@goffi.org>
parents: 1471
diff changeset
78
1858
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
79 def getRepositoryData(module, as_string=True, is_path=False, save_dir_path=None):
1375
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
80 """Retrieve info on current mecurial repository
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
81
1858
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
82 Data is gotten by using the following methods, in order:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
83 - using "hg" executable
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
84 - looking for a ".hg_data" file in the root of the module
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
85 this file must contain the data dictionnary serialized with pickle
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
86 - looking for a .hg/dirstate in parent directory of module (or in module/.hg if
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
87 is_path is True), and parse dirstate file to get revision
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
88 @param module(unicode): module to look for (e.g. sat, libervia)
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
89 module can be a path if is_path is True (see below)
1375
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
90 @param as_string(bool): if True return a string, else return a dictionary
1858
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
91 @param is_path(bool): if True "module" is not handled as a module name, but as an
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
92 absolute path to the parent of a ".hg" directory
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
93 @param save_path(str, None): if not None, the value will be saved to given path as a pickled dict
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
94 /!\\ the .hg_data file in the given directory will be overwritten
1375
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
95 @return (unicode, dictionary): retrieved info in a nice string,
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
96 or a dictionary with retrieved data (key is not present if data is not found),
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
97 key can be:
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
98 - node: full revision number (40 bits)
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
99 - branch: branch name
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
100 - date: ISO 8601 format date
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
101 - tag: latest tag used in hierarchie
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
102 """
2089
0931b5a6213c core, quick_frontends: android compatibility hacks:
Goffi <goffi@goffi.org>
parents: 1935
diff changeset
103 if sys.platform == "android":
0931b5a6213c core, quick_frontends: android compatibility hacks:
Goffi <goffi@goffi.org>
parents: 1935
diff changeset
104 # FIXME: workaround to avoid trouble on android, need to be fixed properly
0931b5a6213c core, quick_frontends: android compatibility hacks:
Goffi <goffi@goffi.org>
parents: 1935
diff changeset
105 return u"Cagou android build"
1375
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
106 from distutils.spawn import find_executable
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
107 import subprocess
1471
934e402c90bf core: tools.utils.getRepositoryData now return "hg log -r -1" and short form of node + fixed crash if mercurial is not present:
Goffi <goffi@goffi.org>
parents: 1396
diff changeset
108 KEYS=("node", "node_short", "branch", "date", "tag")
1858
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
109 ori_cwd = os.getcwd()
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
110
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
111 if is_path:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
112 repos_root = module
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
113 else:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
114 repos_root = os.path.dirname(module.__file__)
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
115
1375
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
116 hg_path = find_executable('hg')
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
117
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
118 if hg_path is not None:
1376
28fd9e838f8f core: getRepositoryData now get the module in argument
Goffi <goffi@goffi.org>
parents: 1375
diff changeset
119 os.chdir(repos_root)
1375
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
120 try:
1471
934e402c90bf core: tools.utils.getRepositoryData now return "hg log -r -1" and short form of node + fixed crash if mercurial is not present:
Goffi <goffi@goffi.org>
parents: 1396
diff changeset
121 hg_data_raw = subprocess.check_output(["hg","log", "-r", "-1", "--template","{node}\n{node|short}\n{branch}\n{date|isodate}\n{latesttag}"])
1375
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
122 except subprocess.CalledProcessError:
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
123 hg_data = {}
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
124 else:
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
125 hg_data = dict(zip(KEYS, hg_data_raw.split('\n')))
1857
2d2617930f97 core (tools): fixed bad call to "hg id" when hg is not working to guest revision, which was the cause of an Exception
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
126 try:
2d2617930f97 core (tools): fixed bad call to "hg id" when hg is not working to guest revision, which was the cause of an Exception
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
127 hg_data['modified'] = '+' in subprocess.check_output(["hg","id","-i"])
2d2617930f97 core (tools): fixed bad call to "hg id" when hg is not working to guest revision, which was the cause of an Exception
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
128 except subprocess.CalledProcessError:
2d2617930f97 core (tools): fixed bad call to "hg id" when hg is not working to guest revision, which was the cause of an Exception
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
129 pass
1471
934e402c90bf core: tools.utils.getRepositoryData now return "hg log -r -1" and short form of node + fixed crash if mercurial is not present:
Goffi <goffi@goffi.org>
parents: 1396
diff changeset
130 else:
934e402c90bf core: tools.utils.getRepositoryData now return "hg log -r -1" and short form of node + fixed crash if mercurial is not present:
Goffi <goffi@goffi.org>
parents: 1396
diff changeset
131 hg_data = {}
1375
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
132
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
133 if not hg_data:
1858
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
134 # .hg_data pickle method
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
135 log.debug(u"Mercurial not available or working, trying other methods")
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
136 if save_dir_path is None:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
137 log.debug(u"trying .hg_data method")
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
138
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
139 try:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
140 with open(os.path.join(repos_root, '.hg_data')) as f:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
141 import cPickle as pickle
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
142 hg_data = pickle.load(f)
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
143 except IOError as e:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
144 log.debug(u"Can't access .hg_data file: {}".format(e))
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
145 except pickle.UnpicklingError:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
146 log.warning(u"Error while reading {}, can't get repos data".format(f.name))
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
147
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
148 if not hg_data:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
149 # .hg/dirstate method
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
150 log.debug(u"trying dirstate method")
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
151 if is_path:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
152 os.chdir(repos_root)
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
153 else:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
154 os.chdir(os.path.relpath('..', repos_root))
1375
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
155 try:
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
156 with open('.hg/dirstate') as hg_dirstate:
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
157 hg_data['node'] = hg_dirstate.read(20).encode('hex')
1471
934e402c90bf core: tools.utils.getRepositoryData now return "hg log -r -1" and short form of node + fixed crash if mercurial is not present:
Goffi <goffi@goffi.org>
parents: 1396
diff changeset
158 hg_data['node_short'] = hg_data['node'][:12]
1375
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
159 except IOError:
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
160 log.warning(u"Can't access repository data")
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
161
1858
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
162 # we restore original working dir
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
163 os.chdir(ori_cwd)
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
164
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
165 # data saving
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
166 if save_dir_path is not None and hg_data:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
167 if not os.path.isdir(save_dir_path):
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
168 log.warning(u"Given path is not a directory, can't save data")
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
169 else:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
170 import cPickle as pickle
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
171 dest_path = os.path.join(save_dir_path, ".hg_data")
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
172 try:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
173 with open(dest_path, 'w') as f:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
174 pickle.dump(hg_data, f, 2)
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
175 except IOError as e:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
176 log.warning(u"Can't save file to {path}: {reason}".format(
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
177 path=dest_path, reason=e))
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
178 else:
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
179 log.debug(u"repository data saved to {}".format(dest_path))
06e13ae616cf tools (utils): improved repository version detection:
Goffi <goffi@goffi.org>
parents: 1857
diff changeset
180
1375
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
181 if as_string:
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
182 if not hg_data:
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
183 return u'repository data unknown'
1471
934e402c90bf core: tools.utils.getRepositoryData now return "hg log -r -1" and short form of node + fixed crash if mercurial is not present:
Goffi <goffi@goffi.org>
parents: 1396
diff changeset
184 strings = [u'rev', hg_data['node_short']]
1375
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
185 try:
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
186 if hg_data['modified']:
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
187 strings.append(u"[M]")
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
188 except KeyError:
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
189 pass
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
190 try:
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
191 strings.extend([u'({branch} {date})'.format(**hg_data)])
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
192 except KeyError:
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
193 pass
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
194
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
195 return u' '.join(strings)
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
196 else:
3a20312d4012 core: if we are in dev version and it's possible, repository data are now checked and added to SàT version
Goffi <goffi@goffi.org>
parents: 916
diff changeset
197 return hg_data