pax_global_header00006660000000000000000000000064121152116000014477gustar00rootroot0000000000000052 comment=32c7c8d6de199eecaa1f4886f42090855c71d8cb trac-mercurial-1.0.0.3+hg8df754d9b36a/000077500000000000000000000000001211521160000167155ustar00rootroot00000000000000trac-mercurial-1.0.0.3+hg8df754d9b36a/.hgignore000066400000000000000000000000771211521160000205240ustar00rootroot00000000000000^TracMercurial.egg-info/ ^build/ ^dist/ .*~$ .*\.(bak|mo|pyc)$ trac-mercurial-1.0.0.3+hg8df754d9b36a/COPYING000066400000000000000000000436341211521160000177620ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License. trac-mercurial-1.0.0.3+hg8df754d9b36a/README000066400000000000000000000050471211521160000176030ustar00rootroot00000000000000= Mercurial Plugin for Trac (#1847) = Please see the online Wiki page for this extension: http://trac.edgewall.org/wiki/TracMercurial == Minimal Installation Instructions == === Trac === This plugin works with Trac 1.0.x. You can also use the trunk version (1.1.x): {{{ svn co http://svn.edgewall.org/repos/trac/trunk }}} and install from there: {{{ $ cd trunk $ python setup.py egg_info $ python setup.py install }}} === TracMercurial === Go into the working copy root (i.e. the folder containing this README file), then: - either do `python setup.py bdist_egg`, which creates an .egg file in the `dist` subfolder. Copy that .egg file in the `plugins` subfolder of your Trac environment - or do `python setup.py install`, which creates the .egg and install it below the site-packages folder of your Python installation. You'll then need to enable the plugin in the `[components]` section of your trac.ini file, see below. == Configuration == The configuration has to be done on the Trac side, there's nothing to do on the Mercurial repository side, except for the fact that the repository should be made accessible as a local repository. Thanks to the distributed nature of Mercurial, that's always possible (if the repository is not already local, simply `hg clone` it). === Setting up the mercurial plugin === For general instructions about plugins, see also TracPlugins. If you installed the egg globally and you're modifying an existing Trac environment to use the Mercurial backend, then you have to explicitely ''enable'' the plugin in TracIni: {{{ [components] tracext.hg.* = enabled }}} === Setting up a Trac environment === It is now recommended to use the new set of trac-admin commands `repository ...` to create, delete and rename references to repositories (note that Trac will never do anything to the actual Mercurial repositories beyond accessing them for read operations). The old default settings for defining the default repository are still supported but deprecated (use an empty repository name or create an empty alias, see `trac-admin help repository alias`). (Old-style) the trac.ini file contains `[trac]` section similar to the following: {{{ [trac] repository_type = hg repository_dir = /path/to/my/hg/repository }}} There's also a few Mercurial specific settings in TracIni: {{{ [hg] # -- Show revision number in addition to the changeset hash show_rev = yes # -- Changeset hash format node_format = short # hex: Show the full SHA1 hash # short: Show a shortened hash for the changesets }}} '' -- ChristianBoos '' trac-mercurial-1.0.0.3+hg8df754d9b36a/setup.cfg000066400000000000000000000010221211521160000205310ustar00rootroot00000000000000[egg_info] tag_build = dev tag_svn_revision = true [extract_messages] add_comments = TRANSLATOR: msgid_bugs_address = cboos@edgewall.org output_file = tracext/hg/locale/messages.pot keywords = _ ngettext:1,2 N_ tag_ width = 72 [init_catalog] input_file = tracext/hg/locale/messages.pot output_dir = tracext/hg/locale domain = tracmercurial [compile_catalog] directory = tracext/hg/locale domain = tracmercurial [update_catalog] input_file = tracext/hg/locale/messages.pot output_dir = tracext/hg/locale domain = tracmercurial trac-mercurial-1.0.0.3+hg8df754d9b36a/setup.py000066400000000000000000000033171211521160000204330ustar00rootroot00000000000000#!/usr/bin/env python # -*- coding: iso-8859-1 -*- # # Copyright (C) 2005-2012 Edgewall Software # Copyright (C) 2005-2012 Christian Boos # All rights reserved. # # This software may be used and distributed according to the terms # of the GNU General Public License, incorporated herein by reference. # # This software consists of voluntary contributions made by many # individuals. For the exact contribution history, see the revision # history and logs, available at http://trac.edgewall.org/log/. # # Author: Christian Boos from setuptools import setup, find_packages extra = {} try: import babel extra['message_extractors'] = { 'tracext': [ ('**.py', 'python', None), ], } from trac.util.dist import get_l10n_cmdclass extra['cmdclass'] = get_l10n_cmdclass() except ImportError: pass TracMercurial = 'http://trac.edgewall.org/wiki/TracMercurial' setup(name='TracMercurial', install_requires='Trac >=1.0dev', description='Mercurial plugin for Trac (1.0 branch)', keywords='trac scm plugin mercurial hg', version='1.0.0.3', url=TracMercurial, license='GPL', author='Christian Boos', author_email='cboos@edgewall.org', long_description=""" This plugin for Trac 1.0 provides support for the Mercurial SCM. See %s for more details. """ % TracMercurial, namespace_packages=['tracext'], packages=['tracext', 'tracext.hg'], package_data={ '': ['COPYING', 'README'], 'tracext.hg': ['locale/*.*', 'locale/*/LC_MESSAGES/*.*'], }, entry_points={'trac.plugins': 'hg = tracext.hg.backend'}, **extra) trac-mercurial-1.0.0.3+hg8df754d9b36a/tracext/000077500000000000000000000000001211521160000203675ustar00rootroot00000000000000trac-mercurial-1.0.0.3+hg8df754d9b36a/tracext/__init__.py000066400000000000000000000000701211521160000224750ustar00rootroot00000000000000__import__('pkg_resources').declare_namespace(__name__) trac-mercurial-1.0.0.3+hg8df754d9b36a/tracext/hg/000077500000000000000000000000001211521160000207655ustar00rootroot00000000000000trac-mercurial-1.0.0.3+hg8df754d9b36a/tracext/hg/__init__.py000066400000000000000000000000021211521160000230660ustar00rootroot00000000000000 trac-mercurial-1.0.0.3+hg8df754d9b36a/tracext/hg/backend.py000066400000000000000000001433711211521160000227370ustar00rootroot00000000000000# -*- coding: iso-8859-1 -*- # # Copyright (C) 2005-2012 Edgewall Software # Copyright (C) 2005-2012 Christian Boos # All rights reserved. # # This software may be used and distributed according to the terms # of the GNU General Public License, incorporated herein by reference. # # This software consists of voluntary contributions made by many # individuals. For the exact contribution history, see the revision # history and logs, available at http://trac.edgewall.org/log/. # # Author: Christian Boos from bisect import bisect from datetime import datetime from heapq import heappop, heappush import os import time import posixpath import re import sys import pkg_resources from genshi.builder import tag from trac.core import * from trac.config import BoolOption, ChoiceOption, ListOption, PathOption from trac.env import ISystemInfoProvider from trac.util import arity from trac.util.datefmt import FixedOffset, utc from trac.util.text import exception_to_unicode, shorten_line, to_unicode from trac.util.translation import domain_functions from trac.versioncontrol.api import Changeset, Node, Repository, \ IRepositoryConnector, RepositoryManager, \ NoSuchChangeset, NoSuchNode from trac.versioncontrol.web_ui import IPropertyRenderer, RenderedProperty from trac.wiki import IWikiSyntaxProvider # -- plugin i18n gettext, _, tag_, N_, add_domain = \ domain_functions('tracmercurial', ('gettext', '_', 'tag_', 'N_', 'add_domain')) # -- Using internal Mercurial API, see: # * http://mercurial.selenic.com/wiki/MercurialApi # * http://mercurial.selenic.com/wiki/ApiChanges hg_import_error = [] try: # The new `demandimport` mechanism doesn't play well with code relying # on the `ImportError` exception being caught. # OTOH, we can't disable `demandimport` because mercurial relies on it # (circular reference issue). So for now, we activate `demandimport` # before loading mercurial modules, and desactivate it afterwards. # # See http://www.selenic.com/mercurial/bts/issue605 try: from mercurial import demandimport demandimport.enable(); except ImportError, hg_import_error: demandimport = None from mercurial import hg from mercurial.context import filectx from mercurial.ui import ui from mercurial.node import hex, short, nullid, nullrev from mercurial.util import pathto, cachefunc from mercurial import cmdutil from mercurial import encoding from mercurial import extensions from mercurial.extensions import loadall from mercurial.error import RepoLookupError # Note: due to the nature of demandimport, there will be no actual # import error until those symbols get accessed, so here we go: for sym in ("filectx ui hex short nullid pathto " "cachefunc loadall".split()): if repr(globals()[sym]) == "" % sym: hg_import_error.append(sym) if hg_import_error: hg_import_error = "Couldn't import symbols: "+','.join(hg_import_error) # Mercurial versions >= 1.2 won't have mercurial.repo.RepoError anymore try: from mercurial.repo import RepoError except ImportError: # Mercurial 2.3.1 doesn't even have mercurial.repo! RepoError = None from mercurial.revlog import LookupError as HgLookupError if RepoError is None or repr(RepoError) == "": from mercurial.error import RepoError, LookupError as HgLookupError # Force local encoding to be non-lossy (#7217) os.environ['HGENCODING'] = 'utf-8' encoding.tolocal = str if demandimport: demandimport.disable() # API compatibility (watch http://mercurial.selenic.com/wiki/ApiChanges) if hasattr(cmdutil, 'match'): def match(ctx, *args, **kwargs): return cmdutil.match(ctx._repo, *args, **kwargs) else: from mercurial.scmutil import match has_bookmarks = None except ImportError, e: hg_import_error = e ui = object ### Helpers def checked_encode(u, encodings, check): """Convert `unicode` to `str` trying several encodings until a condition is met. :param u: the `unicode` input :param encodings: the list of possible encodings :param check: the predicate to satisfy :return: the first converted `str` if `check(s)` is `True`, otherwise `None`. Note that if no encoding is able to successfully convert the input, the empty string will be given to `check`, which can accept it as valid or not. """ s = u if isinstance(u, unicode): for enc in encodings: try: s = u.encode(enc) if check(s): return s except UnicodeEncodeError: pass else: s = '' if check(s): return s def get_bookmarks(ctx): global has_bookmarks if has_bookmarks: return ctx.bookmarks() if has_bookmarks is None: has_bookmarks = hasattr(ctx, 'bookmarks') if has_bookmarks: return get_bookmarks(ctx) return () class trac_ui(ui): # Note: will be dropped in 0.13, see MercurialConnector._setup_ui def __init__(self, *args, **kwargs): ui.__init__(self, *args) self.setconfig('ui', 'interactive', 'off') self.log = kwargs.get('log', args and args[0].log or None) def write(self, *args, **opts): for a in args: self.log.info('(mercurial status) %s', a) def write_err(self, *args, **opts): for a in args: self.log.warn('(mercurial warning) %s', a) def plain(self, *args, **kw): return False # so that '[hg] hgrc' file can specify [ui] options def interactive(self): return False def readline(self): raise TracError('*** Mercurial ui.readline called ***') ### Components def render_source_prop(repos, context, name, value): try: ctx = repos.changectx(value) chgset = MercurialChangeset(repos, ctx) href = context.href.changeset(ctx.hex(), repos.reponame) link = tag.a(repos._display(ctx), class_="changeset", title=shorten_line(chgset.message), href=href) except NoSuchChangeset: link = tag.a(hex(value), class_="missing changeset", title=_("no such changeset"), rel="nofollow") return RenderedProperty(name=name, content=link, name_attributes=[("class", "property")]) class CsetPropertyRenderer(Component): implements(IPropertyRenderer) def match_property(self, name, mode): return (name.startswith('hg-') and name[3:] in ('Parents', 'Children', 'Tags', 'Branch', 'Bookmarks', 'source') and mode == 'revprop') and 4 or 0 def render_property(self, name, mode, context, props): if name == 'hg-source': repos, value = props[name] return render_source_prop(repos, context, _("Graft:"), value) return RenderedProperty(name=gettext(name[3:] + ':'), name_attributes=[("class", "property")], content=self._render_property(name, mode, context, props)) def _render_property(self, name, mode, context, props): repos, revs = props[name] if name in ('hg-Parents', 'hg-Children'): label = repos.display_rev else: label = lambda rev: rev def link(rev): chgset = repos.get_changeset(rev) return tag.a(label(rev), class_="changeset", title=shorten_line(chgset.message), href=context.href.changeset(rev, repos.reponame)) if name == 'hg-Parents' and len(revs) == 2: # merge new = context.resource.id parent_links = [ (link(rev), ' (', tag.a('diff', title=_("Diff against this parent " "(show the changes merged from the other parents)"), href=context.href.changeset(new, repos.reponame, old=rev)), ')') for rev in revs] return tag([(parent, ', ') for parent in parent_links[:-1]], parent_links[-1], tag.br(), tag.span(tag_("Note: this is a %(merge)s changeset, " "the changes displayed below correspond " "to the merge itself.", merge=tag.strong('merge')), class_='hint'), tag.br(), # TODO: only keep chunks present in both parents # (conflicts) or in none (extra changes) # tag.span('No changes means the merge was clean.', # class_='hint'), tag.br(), tag.span(tag_("Use the %(diff)s links above to see all " "the changes relative to each parent.", diff=tag.tt('(diff)')), class_='hint')) return tag([tag(link(rev), ', ') for rev in revs[:-1]], link(revs[-1])) class HgExtPropertyRenderer(Component): implements(IPropertyRenderer) def match_property(self, name, mode): return name in ('hg-transplant_source', 'hg-convert_revision') and \ mode == 'revprop' and 4 or 0 def render_property(self, name, mode, context, props): repos, value = props[name] if name == 'hg-transplant_source': return render_source_prop(repos, context, _("Transplant:"), value) elif name == 'hg-convert_revision': text = repos.to_u(value) if value.startswith('svn:'): # e.g. 'svn:af82e41b-90c4-0310-8c96-b1721e28e2e2/trunk@9517' uuid = value[:40] rev = value.rsplit('@', 1)[-1] for r in RepositoryManager(self.env).get_real_repositories(): if r.name.startswith(uuid + ':'): path = r.reponame href = context.href.changeset(rev, path or None) text = tag.a('[%s%s]' % (rev, path and '/' + path), class_='changeset', href=href, title=_('Changeset in source repository')) break return RenderedProperty(name=_('Convert:'), content=text, name_attributes=[("class", "property")]) class HgDefaultPropertyRenderer(Component): implements(IPropertyRenderer) def match_property(self, name, mode): return name.startswith('hg-') and mode == 'revprop' and 1 or 0 def render_property(self, name, mode, context, props): return RenderedProperty(name=name[3:] + ':', name_attributes=[("class", "property")], content=self._render_property(name, mode, context, props)) def _render_property(self, name, mode, context, props): repos, value = props[name] try: return unicode(value) except UnicodeDecodeError: if len(value) <= 100: return tag.tt(''.join(("%02x" % ord(c)) for c in value)) else: return tag.em(_("(binary, size greater than 100 bytes)")) class MercurialConnector(Component): implements(ISystemInfoProvider, IRepositoryConnector, IWikiSyntaxProvider) encoding = ListOption('hg', 'encoding', 'utf-8', doc=""" Encoding that should be used to decode filenames, file content, and changeset metadata. If multiple encodings are used for these different situations (or even multiple encodings were used for filenames), simply specify a list of encodings which will be tried in turn (''since 0.12.0.24''). """) show_rev = BoolOption('hg', 'show_rev', True, doc=""" Show decimal revision in front of the commit SHA1 hash. While this number is specific to the particular clone used to browse the repository, this can sometimes give an useful hint about the relative "age" of a revision. """) node_format = ChoiceOption('hg', 'node_format', ['short', 'hex'], doc=""" Specify how the commit SHA1 hashes should be displayed. Possible choices are: 'short', the SHA1 hash is abbreviated to its first 12 digits, or 'hex', the hash is shown in full. """) hgrc = PathOption('hg', 'hgrc', '', doc=""" Optional path to an hgrc file which will be used to specify extra Mercurial configuration options (see http://www.selenic.com/mercurial/hgrc.5.html). """) def __init__(self): self.ui = None locale_dir = pkg_resources.resource_filename(__name__, 'locale') add_domain(self.env.path, locale_dir) self._version = self._version_info = None if not hg_import_error: try: from mercurial.version import get_version self._version = get_version() except ImportError: # gone in Mercurial 1.2 (hg:9626819b2e3d) from mercurial.util import version self._version = version() # development version assumed to be always the ''newest'' one, # i.e. old development version won't be supported self._version_info = (999, 0, 0) m = re.match(r'(\d+)\.(\d+)(?:\.(\d+))?', self._version or '') if m: self._version_info = tuple([int(n or 0) for n in m.groups()]) def _setup_ui(self, hgrc_path): # Starting with Mercurial 1.3 we can probably do simply: # # ui = baseui.copy() # there's no longer a parent/child concept # ui.setconfig('ui', 'interactive', 'off') # self.ui = trac_ui(log=self.log) # (code below adapted from mercurial.dispatch._dispatch) # read the local repository .hgrc into a local ui object if hgrc_path: if not os.path.exists(hgrc_path): self.log.warn("'[hg] hgrc' file (%s) not found ", hgrc_path) try: self.ui = trac_ui(self.ui, log=self.log) self.ui.check_trusted = False self.ui.readconfig(hgrc_path) except IOError, e: self.log.warn("'[hg] hgrc' file (%s) can't be read: %s", hgrc_path, e) extensions.loadall(self.ui) if hasattr(extensions, 'extensions'): for name, module in extensions.extensions(): # setup extensions extsetup = getattr(module, 'extsetup', None) if extsetup: if arity(extsetup) == 1: extsetup(self.ui) else: extsetup() # ISystemInfoProvider methods def get_system_info(self): if self._version is not None: yield 'Mercurial', self._version # IRepositoryConnector methods def get_supported_types(self): """Support for `repository_type = hg`""" if hg_import_error: self.error = hg_import_error yield ("hg", -1) else: yield ("hg", 8) def get_repository(self, type, dir, params): """Return a `MercurialRepository`""" if not self.ui: self._setup_ui(self.hgrc) repos = MercurialRepository(dir, params, self.log, self) repos.version_info = self._version_info return repos # IWikiSyntaxProvider methods def get_wiki_syntax(self): yield (r'!?(?P[0-9a-f]{12,40})(?P/\S+\b)?', lambda formatter, label, match: self._format_link(formatter, 'cset', match.group(0), match.group(0), match)) def get_link_resolvers(self): yield ('cset', self._format_link) yield ('chgset', self._format_link) yield ('branch', self._format_link) # go to the corresponding head yield ('tag', self._format_link) def _format_link(self, formatter, ns, rev, label, fullmatch=None): reponame = path = '' repos = None rm = RepositoryManager(self.env) try: if fullmatch: rev = fullmatch.group('hgrev') path = fullmatch.group('hgpath') if path: reponame, repos, path = \ rm.get_repository_by_path(path.strip('/')) if not repos: context = formatter.context while context: if context.resource.realm in ('source', 'changeset'): reponame = context.resource.parent.id break context = context.parent repos = rm.get_repository(reponame) if repos: if ns == 'branch': for b, n in repos.repo.branchtags().items(): if repos.to_u(b) == rev: rev = repos.repo.changelog.rev(n) break else: raise NoSuchChangeset(rev) chgset = repos.get_changeset(rev) return tag.a(label, class_="changeset", title=shorten_line(chgset.message), href=formatter.href.changeset(rev, reponame, path)) raise TracError("Repository not found") except NoSuchChangeset, e: errmsg = to_unicode(e) except TracError: errmsg = _("Repository '%(repo)s' not found", repo=reponame) return tag.a(label, class_="missing changeset", title=errmsg, rel="nofollow") ### Version Control API class MercurialRepository(Repository): """Repository implementation based on the mercurial API. This wraps an hg.repository object. The revision navigation follows the branches, and defaults to the first parent/child in case there are many. The eventual other parents/children are listed as additional changeset properties. """ def __init__(self, path, params, log, connector): self.ui = connector.ui self._show_rev = connector.show_rev self._node_fmt = connector.node_format # TODO 0.13: per repository ui and options # -- encoding encoding = connector.encoding if not encoding: encoding = ['utf-8'] # verify given encodings for enc in encoding: try: u''.encode(enc) except LookupError, e: log.warning("'[hg] encoding' (%r) not valid", e) if 'latin1' not in encoding: encoding.append('latin1') self.encoding = encoding def to_u(s): if isinstance(s, unicode): return s for enc in encoding: try: return unicode(s, enc) except UnicodeDecodeError: pass def to_s(u): if isinstance(u, str): return u for enc in encoding: try: return u.encode(enc) except UnicodeEncodeError: pass self.to_u = to_u self.to_s = to_s # -- repository path self.path = str_path = path # Note: `path` is a filesystem path obtained either from the # trac.ini file or from the `repository` table, so it's # normally an `unicode` instance. '[hg] encoding' # shouldn't play a role here, but we can nevertheless # use that as secondary choices. fsencoding = [sys.getfilesystemencoding() or 'utf-8'] + encoding str_path = checked_encode(path, fsencoding, os.path.exists) if str_path is None: raise TracError(_("Repository path '%(path)s' does not exist.", path=path)) try: self.repo = hg.repository(ui=self.ui, path=str_path) except RepoError, e: version = connector._version error = exception_to_unicode(e) log.error("Mercurial %s can't open repository (%s)", version, error) raise TracError(_("'%(path)s' does not appear to contain a" " repository (Mercurial %(version)s says " "%(error)s)", path=path, version=version, error=error)) Repository.__init__(self, 'hg:%s' % path, params, log) def from_hg_time(self, timeinfo): time, tz = timeinfo tzinfo = FixedOffset(tz / 60, 'GMT %d:00' % (tz / 3600)) return datetime.fromtimestamp(time, tzinfo) def changectx(self, rev=None): """Produce a Mercurial `context.changectx` from given Trac revision.""" return self.repo[self.short_rev(rev)] def close(self): self.repo = None def normalize_path(self, path): """Remove leading "/" (even at root)""" return path and path.strip('/') or '' def normalize_rev(self, rev): """Return the full hash for the specified rev.""" return self.changectx(rev).hex() def short_rev(self, rev): """Find Mercurial revision number corresponding to given Trac revision. :param rev: any kind of revision specification, either an `unicode` string, or a revision number. If `None` or '', latest revision will be returned. :return: an integer revision """ repo = self.repo if rev == 0: return rev if not rev: return len(repo) - 1 if isinstance(rev, (long, int)): return rev if rev[0] != "'": # "'11:11'" can be a tag name? rev = rev.split(':', 1)[0] if rev == '-1': return nullrev if rev.isdigit(): r = int(rev) if 0 <= r < len(repo): return r try: return repo[repo.lookup(self.to_s(rev))].rev() except (HgLookupError, RepoError): raise NoSuchChangeset(rev) def display_rev(self, rev): return self._display(self.changectx(rev)) def _display(self, ctx): """Return user-readable revision information for node `n`. The specific format depends on the `node_format` and `show_rev` options. """ nodestr = self._node_fmt == "hex" and ctx.hex() or str(ctx) if self._show_rev: return '%s:%s' % (ctx.rev(), nodestr) else: return nodestr def get_quickjump_entries(self, rev): # map ctx to (unicode) branch branches = {} closed_branches = {} for b, n in self.repo.branchtags().items(): b = self.to_u(b) ctx = self.repo[n] if 'close' in ctx.extra(): closed_branches[ctx] = b else: branches[ctx] = b # map node to tag names tags = {} tagslist = self.repo.tagslist() for tag, n in tagslist: tags.setdefault(n, []).append(self.to_u(tag)) def taginfo(ctx): t = tags.get(ctx.node()) if t: return ' (%s)' % ', '.join(t) else: return '' # branches for ctx, b in sorted(branches.items(), reverse=True, key=lambda (ctx, b): ctx.rev()): yield ('branches', b + taginfo(ctx), '/', self._display(ctx)) # heads for n in self.repo.heads(): ctx = self.repo[n] if ctx not in branches and ctx not in closed_branches: h = self._display(ctx) yield ('extra heads', h + taginfo(ctx), '/', h) # tags for t, n in reversed(tagslist): try: yield ('tags', ', '.join(tags.pop(n)), # FIXME: pop? '/', self._display(self.repo[n])) except (KeyError, RepoLookupError): pass # closed branches for ctx, b in sorted(closed_branches.items(), reverse=True, key=lambda (ctx, b): ctx.rev()): yield ('closed branches', b + taginfo(ctx), '/', self._display(ctx)) def get_path_url(self, path, rev): url = self.params.get('url') if url and (not path or path == '/'): if not rev: return url branch = self.changectx(rev).branch() if branch == 'default': return url return url + '#' + self.to_u(branch) # URL for cloning that branch # Note: link to matching location in Mercurial's file browser #rev = rev is not None and short(n) or 'tip' #return '/'.join([url, 'file', rev, path]) def get_changeset(self, rev): return MercurialChangeset(self, self.changectx(rev)) def get_changeset_uid(self, rev): return self.changectx(rev).hex() def get_changesets(self, start, stop): """Follow each head and parents in order to get all changesets FIXME: this can only be handled correctly and efficiently by using the db repository cache. The code below is only an heuristic, and doesn't work in the general case. E.g. look at the mercurial repository timeline for 2006-10-18, you need to give ''38'' daysback in order to see the changesets from 2006-10-17... This is because of the following '''linear''' sequence of csets: - 3445:233c733e4af5 10/18/2006 9:08:36 AM mpm - 3446:0b450267cf47 9/10/2006 3:25:06 AM hopper - 3447:ef1032c223e7 9/10/2006 3:25:06 AM hopper - 3448:6ca49c5fe268 9/10/2006 3:25:07 AM hopper - 3449:c8686e3f0291 10/18/2006 9:14:26 AM hopper This is most probably because [3446:3448] correspond to old changesets that have been ''hg import''ed, with their original dates. """ seen = {nullrev: 1} seeds = [self.repo[n] for n in self.repo.heads()] while seeds: ctx = seeds.pop(0) time = self.from_hg_time(ctx.date()) if time < start: continue # assume no ancestor is younger and use next seed # (and that assumption is wrong for 3448 in the example above) elif time < stop: yield MercurialChangeset(self, ctx) for p in ctx.parents(): if p.rev() not in seen: seen[p.rev()] = 1 seeds.append(p) def get_node(self, path, rev=None): return MercurialNode(self, self.normalize_path(path), self.changectx(rev)) def get_oldest_rev(self): return 0 def get_youngest_rev(self): return self.changectx().hex() def previous_rev(self, rev, path=''): # FIXME: path ignored for now for p in self.changectx(rev).parents(): if p: return p.hex() # always follow first parent def next_rev(self, rev, path=''): ctx = self.changectx(rev) if path: # might be a file fc = filectx(self.repo, self.to_s(path), ctx.node()) # Note: the simpler form below raises an HgLookupError for a dir # fc = ctx.filectx(self.to_s(path)) if fc: # it is a file for c in fc.children(): return c.hex() else: return None # it might be a directory (not supported for now) FIXME for c in ctx.children(): return c.hex() # always follow first child def parent_revs(self, rev): return [p.hex() for p in self.changectx(rev).parents()] def rev_older_than(self, rev1, rev2): # FIXME use == and ancestors? return self.short_rev(rev1) < self.short_rev(rev2) # def get_path_history(self, path, rev=None, limit=None): # (not really relevant for Mercurial) def get_changes(self, old_path, old_rev, new_path, new_rev, ignore_ancestry=1): """Generates changes corresponding to generalized diffs. Generator that yields change tuples (old_node, new_node, kind, change) for each node change between the two arbitrary (path,rev) pairs. The old_node is assumed to be None when the change is an ADD, the new_node is assumed to be None when the change is a DELETE. """ old_node = new_node = None old_node = self.get_node(old_path, old_rev) new_node = self.get_node(new_path, new_rev) # check kind, both should be same. if new_node.kind != old_node.kind: raise TracError( _("Diff mismatch: " "Base is a %(okind)s (%(opath)s in revision %(orev)s) " "and Target is a %(nkind)s (%(npath)s in revision %(nrev)s).", okind=old_node.kind, opath=old_path, orev=old_rev, nkind=new_node.kind, npath=new_path, nrev=new_rev)) # Correct change info from changelog(revlog) # Finding changes between two revs requires tracking back # several routes. if new_node.isdir: # TODO: Should we follow rename and copy? # As temporary workaround, simply compare entry names. changes = [] str_new_path = self.to_s(new_path) str_old_path = self.to_s(old_path) # additions and edits for str_path in new_node.manifest: # changes out of scope if str_new_path and not str_path.startswith(str_new_path + '/'): continue # 'added' if not present in old manifest str_op = str_old_path + str_path[len(str_new_path):] if str_op not in old_node.manifest: changes.append((str_path, None, new_node.subnode(str_path), Node.FILE, Changeset.ADD)) elif old_node.manifest[str_op] != new_node.manifest[str_path]: changes.append((str_path, old_node.subnode(str_op), new_node.subnode(str_path), Node.FILE, Changeset.EDIT)) # deletions for str_path in old_node.manifest: # changes out of scope if str_old_path and not str_path.startswith(str_old_path + '/'): continue # 'deleted' if not present in new manifest str_np = str_new_path + str_path[len(str_old_path):] if str_np not in new_node.manifest: changes.append((str_path, old_node.subnode(str_np), None, Node.FILE, Changeset.DELETE)) # Note: `str_path` only used as a key, no need to convert to_u for change in sorted(changes, key=lambda c: c[0]): yield(change[1], change[2], change[3], change[4]) else: if old_node.manifest[old_node.str_path] != \ new_node.manifest[new_node.str_path]: yield(old_node, new_node, Node.FILE, Changeset.EDIT) class MercurialNode(Node): """A path in the repository, at a given revision. It encapsulates the repository manifest for the given revision. As directories are not first-class citizens in Mercurial, retrieving revision information for directory can be much slower than for files, except when created as a `subnode()` of an existing MercurialNode. """ filectx = dirnode = None def __init__(self, repos, path, changectx, manifest=None, dirctx=None, str_entry=None): """ :param repos: the `MercurialRepository` :param path: the `unicode` path corresponding to this node :param rev: requested revision (i.e. "browsing at") :param changectx: the `changectx` for the "requested" revision The following parameters are passed when creating a subnode instance: :param manifest: `manifest` object from parent `MercurialNode` :param dirctx: `changectx` for a directory determined by parent `MercurialNode` :param str_entry: entry name if node created from parent node """ repo = repos.repo self.repos = repos self.changectx = changectx self.manifest = manifest or changectx.manifest() str_entries = [] if path == '' or path == '/': str_path = '' elif dirctx: str_path = str_entry else: # Fast path: check for existing file str_path = checked_encode(path, repos.encoding, lambda s: s in self.manifest) if str_path is None: # Slow path: this might be a directory node str_files = sorted(self.manifest) idx = [-1] def has_dir_node(str_dir): if not str_dir: # no encoding matched, i.e. not existing return False idx[0] = lo = bisect(str_files, str_dir) return lo < len(str_files) \ and str_files[lo].startswith(str_dir) str_path = checked_encode(path + '/', repos.encoding, has_dir_node) if str_path is None: raise NoSuchNode(path, changectx.hex()) lo = idx[0] for hi in xrange(lo, len(str_files)): if not str_files[hi].startswith(str_path): break str_path = str_path[:-1] str_entries = str_files[lo:hi] self.str_path = str_path # Determine `kind`, `rev` (requested rev) and `created_rev` # (last changed revision before requested rev) kind = None rev = changectx.rev() if str_path == '': kind = Node.DIRECTORY dirctx = changectx elif str_path in self.manifest: # then it's a file kind = Node.FILE self.filectx = changectx.filectx(str_path) created_rev = self.filectx.linkrev() # FIXME (0.13) this is a hack, we should fix that at the # Trac level, which should really show the # created_rev value for files in the browser. rev = created_rev else: # we already know it's a dir kind = Node.DIRECTORY if not dirctx: # we need to find the most recent change for a file below dir str_dir = str_path + '/' dirctxs = self._find_dirctx(changectx.rev(), [str_dir,], {str_dir: str_entries}) dirctx = dirctxs.values()[0] if not kind: if repo.changelog.tip() == nullid or \ not (self.manifest or str_path): # empty or emptied repository kind = Node.DIRECTORY dirctx = changectx else: raise NoSuchNode(path, changectx.hex()) self.time = self.repos.from_hg_time(changectx.date()) if dirctx is not None: # FIXME (0.13) same remark as above rev = created_rev = dirctx.rev() Node.__init__(self, self.repos, path, rev or '0', kind) self.created_path = path self.created_rev = created_rev self.data = None def _find_dirctx(self, max_rev, str_dirnames, str_entries): """Find most recent modification for each given directory path. :param max_rev: find no revision more recent than this one :param str_dirnames: directory paths to consider (list of `str` ending with '/') :param str_entries: maps each directory to the files it contains :return: a `dict` with `str_dirnames` as keys, `changectx` as values As directories are not first-class citizens in Mercurial, this operation is not trivial. There are basically two strategies: - for each file below the given directories, retrieve the linkrev (most recent modification for this file), and take the max; this approach is very inefficient for repositories containing many files (#7746) - retrieve the files modified when going backward through the changelog and detect the first occurrence of a change in each directory; this is much faster but can still be slow if some folders are only modified in the distant past It is possible to combine both approaches, and this can produce excellent results in some cases, for example browsing the root of the Hg mirror of the Linux repository (at revision 118733) takes several minutes with the first approach, 11s with the second, but only 1.2s with the hybrid approach. Note that the specialized scan of the changelog we do below is more efficient than the general cmdutil.walkchangerevs. """ str_dirctxs = {} repo = self.repos.repo max_ctx = repo[max_rev] orevs = [-max_rev] revs = set(orevs) while orevs: r = -heappop(orevs) ctx = repo[r] for p in ctx.parents(): if p and p.rev() not in revs: revs.add(p.rev()) heappush(orevs, -p.rev()) # lookup changes to str_dirnames in current cset for str_file in ctx.files(): for str_dir in str_dirnames[:]: if str_file.startswith(str_dir): # rev for str_dir was found using first strategy str_dirctxs[str_dir] = ctx str_dirnames.remove(str_dir) if not str_dirnames: # nothing left to find return str_dirctxs # In parallel, try the filelog strategy (the 463, 2, 40 # values below look a bit like magic numbers; actually # they were selected by testing the plugin on the Linux # and NetBeans repositories) # only use the filelog strategy every `n` revs n = 463 # k, the number of files to examine per directory, # will be comprised between `min_files` and `max_files` min_files = 2 max_files = 40 # (will be the max if there's only one dir left) if r % n == 0: k = max(min_files, max_files / len(str_dirnames)) for str_dir in str_dirnames[:]: str_files = str_entries[str_dir] dr = str_dirctxs.get(str_dir, 0) for f in str_files[:k]: dr = max(dr, max_ctx.filectx(f).linkrev()) str_files = str_files[k:] if str_files: # not all files for str_dir seen yet, # store max rev found so far str_entries[str_dir] = str_files str_dirctxs[str_dir] = dr else: # all files for str_dir were examined, # rev found using filelog strategy str_dirctxs[str_dir] = repo[dr] str_dirnames.remove(str_dir) if not str_dirnames: return str_dirctxs def subnode(self, str_path, subctx=None): """Return a node with the same revision information but for another path :param str_path: should be the an existing entry in the manifest """ return MercurialNode(self.repos, self.repos.to_u(str_path), self.changectx, self.manifest, subctx, str_path) def get_content(self): if self.isdir: return None self.pos = 0 # reset the read() return self # something that can be `read()` ... def read(self, size=None): if self.isdir: return TracError(_("Can't read from directory %(path)s", path=self.path)) if self.data is None: self.data = self.filectx.data() self.pos = 0 if size: prev_pos = self.pos self.pos += size return self.data[prev_pos:self.pos] return self.data def get_entries(self): if self.isfile: return # dirnames are entries which are sub-directories str_entries = {} str_dirnames = [] def add_entry(str_file, idx): str_entry = str_file if idx > -1: # directory str_entry = str_file[:idx + 1] str_files = str_entries.setdefault(str_entry, []) if not str_files: str_dirnames.append(str_entry) str_files.append(str_file) else: str_entries[str_entry] = 1 if self.str_path: str_dir = self.str_path + '/' for str_file in self.manifest: if str_file.startswith(str_dir): add_entry(str_file, str_file.find('/', len(str_dir))) else: for str_file in self.manifest: add_entry(str_file, str_file.find('/')) # pre-computing the changectx for the last change in each sub-directory if str_dirnames: dirctxs = self._find_dirctx(self.created_rev, str_dirnames, str_entries) else: dirctxs = {} for str_entry in str_entries: yield self.subnode(str_entry.rstrip('/'), dirctxs.get(str_entry)) def get_history(self, limit=None): repo = self.repos.repo pats = [] if self.str_path: pats.append('path:' + self.str_path) opts = {'rev': ['%s:0' % self.changectx.hex()]} if self.isfile and self.repos.version_info < (2, 1, 1): opts['follow'] = True if arity(cmdutil.walkchangerevs) == 4: return self._get_history_1_4(repo, pats, opts, limit) else: return self._get_history_1_3(repo, pats, opts, limit) def _get_history_1_4(self, repo, pats, opts, limit): matcher = match(repo[None], pats, opts) if self.isfile: fncache = {} def prep(ctx, fns): if self.isfile: fncache[ctx.rev()] = self.repos.to_u(fns[0]) else: def prep(ctx, fns): pass # keep one lookahead entry so that we can detect renames path = self.path entry = None count = 0 for ctx in cmdutil.walkchangerevs(repo, matcher, opts, prep): if self.isfile and entry: path = fncache[ctx.rev()] if path != entry[0]: entry = entry[0:2] + (Changeset.COPY,) if entry: yield entry count += 1 if limit is not None and count >= limit: return entry = (path, ctx.hex(), Changeset.EDIT) if entry: if limit is None or count < limit: entry = entry[0:2] + (Changeset.ADD,) yield entry def _get_history_1_3(self, repo, pats, opts, limit): if self.repos.version_info > (1, 3, 999): changefn = lambda r: repo[r] else: changefn = lambda r: repo[r].changeset() get = cachefunc(changefn) if self.isfile: fncache = {} chgiter, matchfn = cmdutil.walkchangerevs(self.repos.ui, repo, pats, get, opts) # keep one lookahead entry so that we can detect renames path = self.path entry = None count = 0 for st, rev, fns in chgiter: if st == 'add' and self.isfile: fncache[rev] = self.repos.to_u(fns[0]) elif st == 'iter': if self.isfile and entry: path = fncache[rev] if path != entry[0]: entry = entry[0:2] + (Changeset.COPY,) if entry: yield entry count += 1 if limit is not None and count >= limit: return n = repo.changelog.node(rev) entry = (path, hex(n), Changeset.EDIT) if entry: if limit is None or count < limit: entry = entry[0:2] + (Changeset.ADD,) yield entry def get_annotations(self): annotations = [] if self.filectx: for fc, line in self.filectx.annotate(follow=True): annotations.append(fc.rev() or '0') return annotations def get_properties(self): if self.isfile and 'x' in self.manifest.flags(self.str_path): return {'exe': '*'} else: return {} def get_content_length(self): if self.isdir: return None return self.filectx.size() def get_content_type(self): if self.isdir: return None if 'mq' in self.repos.params: # FIXME if self.str_path not in ('.hgignore', 'series'): return 'text/x-diff' return '' def get_last_modified(self): return self.time class MercurialChangeset(Changeset): """A changeset in the repository. This wraps the corresponding information from the changelog. The files changes are obtained by comparing the current manifest to the parent manifest(s). """ def __init__(self, repos, ctx): self.repos = repos self.ctx = ctx self.branch = self.repos.to_u(ctx.branch()) # Note: desc and time are already processed by hg's # `encoding.tolocal`; by setting $HGENCODING to latin1, we are # however guaranteed to get back the bytes as they were # stored. desc = repos.to_u(ctx.description()) user = repos.to_u(ctx.user()) time = repos.from_hg_time(ctx.date()) Changeset.__init__(self, repos, ctx.hex(), desc, user, time) hg_properties = [ N_("Parents:"), N_("Children:"), N_("Branch:"), N_("Tags:"), N_("Bookmarks:") ] def get_properties(self): properties = {} parents = self.ctx.parents() if len(parents) > 1: properties['hg-Parents'] = (self.repos, [p.hex() for p in parents if p]) children = self.ctx.children() if len(children) > 1: properties['hg-Children'] = (self.repos, [c.hex() for c in children]) if self.branch: properties['hg-Branch'] = (self.repos, [self.branch]) tags = self.get_tags() if len(tags): properties['hg-Tags'] = (self.repos, tags) bookmarks = get_bookmarks(self.ctx) if len(bookmarks): properties['hg-Bookmarks'] = (self.repos, bookmarks) for k, v in self.ctx.extra().iteritems(): if k != 'branch': properties['hg-' + k] = (self.repos, v) return properties def get_changes(self): u = self.repos.to_u repo = self.repos.repo manifest = self.ctx.manifest() parents = self.ctx.parents() renames = [] str_deletions = {} changes = [] for str_file in self.ctx.files(): # added, edited and deleted files f = u(str_file) # TODO: find a way to detect conflicts and show how they were # solved (kind of 3-way diff - theirs/mine/merged) edits = [p for p in parents if str_file in p.manifest()] if str_file not in manifest: str_deletions[str_file] = edits[0] elif edits: for p in edits: changes.append((f, Node.FILE, Changeset.EDIT, f, p.rev())) else: renamed = repo.file(str_file).renamed(manifest[str_file]) if renamed: renames.append((f, renamed)) else: changes.append((f, Node.FILE, Changeset.ADD, '', None)) # distinguish between move and copy for f, (str_base_path, base_filenode) in renames: base_ctx = repo.filectx(str_base_path, fileid=base_filenode) if str_base_path in str_deletions: del str_deletions[str_base_path] action = Changeset.MOVE else: action = Changeset.COPY changes.append((f, Node.FILE, action, u(str_base_path), base_ctx.rev())) # remaining str_deletions are real deletions for str_file, p in str_deletions.items(): f = u(str_file) changes.append((f, Node.FILE, Changeset.DELETE, f, p.rev())) changes.sort() for change in changes: yield change def get_branches(self): """Yield branch names to which this changeset belong.""" if self.branch: yield (self.branch, len(self.ctx.children()) == 0) def get_tags(self): """Yield tag names to which this changeset belong.""" return [self.repos.to_u(t) for t in self.ctx.tags()] trac-mercurial-1.0.0.3+hg8df754d9b36a/tracext/hg/hooks.py000066400000000000000000000112371211521160000224660ustar00rootroot00000000000000# -*- coding: iso-8859-1 -*- # # Copyright (C) 2011-2012 Edgewall Software # All rights reserved. # # This software may be used and distributed according to the terms # of the GNU General Public License, incorporated herein by reference. # # This software consists of voluntary contributions made by many # individuals. For the exact contribution history, see the revision # history and logs, available at http://trac.edgewall.org/log/. """ Mercurial hook calling `trac-admin $ENV changeset added` for newly added changesets The Trac environments to be notified are configured in the `[trac]` section of `hgrc`. The path to an environment is specified in the `env` key. More environments can be specified by adding a suffix separated by a dot. The path to the `trac-admin` executable can be specified in the `trac-admin` key. A specific path can be set for each environment, by adding the same suffix to the `trac-admin` key. The maximum number of changesets to pass per call to `trac-admin` can be configured with the `revs_per_call` key. The default is relatively low (80 on Windows, 500 on other systems) for maximum compatibility, and can be increased if you often push thousands of changesets and the system supports it. If the `trac-admin` option is left empty, the hook opens the Trac environment and calls the relevant Trac hook directly in the same process. This will only work if Trac can be imported by the Python interpreter running Mercurial (e.g. if both are installed globally). Note that this may result in increased memory usage if Mercurial is executed as a long-running process (e.g. hgweb in WSGI mode). In this last case, the option `cache_env` can be set to `true` to cache the Trac environments across invocations, therefore avoiding the environment setup time on each invocation. If the Mercurial plugin is installed globally (i.e. not in one of Trac's plugins directories), the hooks can be configured as follows: {{{ [hooks] commit = python:tracext.hg.hooks.add_changesets changegroup = python:tracext.hg.hooks.add_changesets }}} Otherwise, place this file somewhere accessible, and configure the hooks as follows: {{{ [hooks] commit = python:/path/to/hooks.py:add_changesets changegroup = python:/path/to/hooks.py:add_changesets }}} A typical configuration for three environments looks like this: {{{ [trac] ; For a single Trac environment env = /path/to/env trac-admin = /path/to/trac-admin ; Two more environments, with a specific trac-admin for the second env.other = /path/to/other/env env.third = /path/to/third/env trac-admin.third = /path/to/third/trac-admin }}} """ import os.path import subprocess close_fds = os.name == 'posix' def expand_path(path): """Expand user references and environment variables in a path.""" return os.path.expanduser(os.path.expandvars(path)) def add_changesets(ui, repo, node, **kwargs): """Commit hook calling `trac-admin $ENV changeset added $REPO $NODE ...` on all configured Trac environments, for all newly added changesets. """ revs = range(repo[node].rev(), len(repo)) error = False for name, env in ui.configitems('trac'): p = name.split('.', 1) if p[0] != 'env' or not env: continue env = expand_path(env) trac_admin = ui.config('trac', 'trac-admin', '') if len(p) > 1: trac_admin = ui.config('trac', 'trac-admin.' + p[1], trac_admin) if not trac_admin: cache_env = ui.configbool('trac', 'cache_env') from trac.env import open_environment from trac.versioncontrol.api import RepositoryManager env = open_environment(env, use_cache=cache_env) RepositoryManager(env).notify('changeset_added', repo.root, revs) continue try: revs_per_call = int(ui.config('trac', 'revs_per_call')) except (TypeError, ValueError): revs_per_call = 160 if os.name == 'nt' else 1000 trac_admin = expand_path(trac_admin) for i in xrange(0, len(revs), revs_per_call): command = [trac_admin, env, 'changeset', 'added', repo.root] command.extend(str(r) for r in revs[i : i + revs_per_call]) ui.debug("Calling %r\n" % (command,)) proc = subprocess.Popen(command, close_fds=close_fds, stdout=subprocess.PIPE, stderr=subprocess.STDOUT) for line in proc.stdout: ui.write(line) proc.wait() if proc.returncode != 0: error = True ui.warn("trac-admin failed with return code %d for " "environment:\n %s\n" % (proc.returncode, env)) return error trac-mercurial-1.0.0.3+hg8df754d9b36a/tracext/hg/locale/000077500000000000000000000000001211521160000222245ustar00rootroot00000000000000trac-mercurial-1.0.0.3+hg8df754d9b36a/tracext/hg/locale/fr/000077500000000000000000000000001211521160000226335ustar00rootroot00000000000000trac-mercurial-1.0.0.3+hg8df754d9b36a/tracext/hg/locale/fr/LC_MESSAGES/000077500000000000000000000000001211521160000244205ustar00rootroot00000000000000trac-mercurial-1.0.0.3+hg8df754d9b36a/tracext/hg/locale/fr/LC_MESSAGES/tracmercurial.po000066400000000000000000000066131211521160000276230ustar00rootroot00000000000000# French (France) translations for TracMercurial. # Copyright (C) 2008-2012 Edgewall Software # This file is distributed under the same license as the TracMercurial # project. # # Christian Boos , 2008-2012. # msgid "" msgstr "" "Project-Id-Version: TracMercurial 0.12.0.4\n" "Report-Msgid-Bugs-To: cboos@edgewall.org\n" "POT-Creation-Date: 2012-09-17 21:00+0200\n" "PO-Revision-Date: 2009-11-19 16:22+0100\n" "Last-Translator: Christian Boos \n" "Language-Team: fr_FR \n" "Plural-Forms: nplurals=2; plural=(n > 1)\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=utf-8\n" "Content-Transfer-Encoding: 8bit\n" "Generated-By: Babel 1.0dev\n" #: tracext/hg/backend.py:184 msgid "no such changeset" msgstr "pas de révision" #: tracext/hg/backend.py:202 msgid "Graft:" msgstr "Greffe :" #: tracext/hg/backend.py:203 msgid ":" msgstr " :" #: tracext/hg/backend.py:225 msgid "Diff against this parent (show the changes merged from the other parents)" msgstr "" "Différences vis-à-vis de ce parent (montre les changements apportés par " "l'autre parent)" #: tracext/hg/backend.py:235 #, python-format msgid "" "Note: this is a %(merge)s changeset, the changes displayed below " "correspond to the merge itself." msgstr "" "Note: ceci est un changeset de type %(merge)s, les modifications ci-" "dessous correspondent au merge lui-même." #: tracext/hg/backend.py:243 #, python-format msgid "" "Use the %(diff)s links above to see all the changes relative to each " "parent." msgstr "" "Utilisez les liens %(diff)s ci-dessus pour voir les modifications " "relatives à chaque parent." #: tracext/hg/backend.py:260 msgid "Transplant:" msgstr "Transplant :" #: tracext/hg/backend.py:273 msgid "Changeset in source repository" msgstr "Modification dans le dépôt d'origine" #: tracext/hg/backend.py:275 msgid "Convert:" msgstr "Conversion :" #: tracext/hg/backend.py:300 msgid "(binary, size greater than 100 bytes)" msgstr "(binaire, taille supérieure à 100 octets)" #: tracext/hg/backend.py:461 #, python-format msgid "Repository '%(repo)s' not found" msgstr "Dépôt « %(repo)s »' non trouvé" #: tracext/hg/backend.py:527 #, python-format msgid "Repository path '%(path)s' does not exist." msgstr "Chemin du dépôt « %(path)s » inexistant." #: tracext/hg/backend.py:535 #, python-format msgid "" "'%(path)s' does not appear to contain a repository (Mercurial %(version)s" " says %(error)s)" msgstr "" "%(path)s ne semble pas contenir un dépôt Mercurial (Mercurial %(version)s" " reporte l'erreur suivante : %(error)s)" #: tracext/hg/backend.py:764 #, python-format msgid "" "Diff mismatch: Base is a %(okind)s (%(opath)s in revision %(orev)s) and " "Target is a %(nkind)s (%(npath)s in revision %(nrev)s)." msgstr "" "Différences incompatibles : Source est un %(okind)s (%(opath)s dans la " "révision %(orev)s) et Destination est un %(nkind)s (%(npath)s dans la " "révision %(nrev)s)." #: tracext/hg/backend.py:1026 #, python-format msgid "Can't read from directory %(path)s" msgstr "Lecture du répertoire %(path)s impossible" #: tracext/hg/backend.py:1204 msgid "Parents:" msgstr "Ascendants :" #: tracext/hg/backend.py:1204 msgid "Children:" msgstr "Descendants :" #: tracext/hg/backend.py:1204 msgid "Branch:" msgstr "Branche :" #: tracext/hg/backend.py:1204 msgid "Tags:" msgstr "Tags :" #: tracext/hg/backend.py:1205 msgid "Bookmarks:" msgstr "Signets :" trac-mercurial-1.0.0.3+hg8df754d9b36a/tracext/hg/locale/messages.pot000066400000000000000000000046601211521160000245650ustar00rootroot00000000000000# Translations template for TracMercurial. # Copyright (C) 2012 ORGANIZATION # This file is distributed under the same license as the TracMercurial # project. # FIRST AUTHOR , 2012. # #, fuzzy msgid "" msgstr "" "Project-Id-Version: TracMercurial 1.0.0.3\n" "Report-Msgid-Bugs-To: cboos@edgewall.org\n" "POT-Creation-Date: 2012-09-17 21:00+0200\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME \n" "Language-Team: LANGUAGE \n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=utf-8\n" "Content-Transfer-Encoding: 8bit\n" "Generated-By: Babel 1.0dev\n" #: tracext/hg/backend.py:184 msgid "no such changeset" msgstr "" #: tracext/hg/backend.py:202 msgid "Graft:" msgstr "" #: tracext/hg/backend.py:203 msgid ":" msgstr "" #: tracext/hg/backend.py:225 msgid "" "Diff against this parent (show the changes merged from the other " "parents)" msgstr "" #: tracext/hg/backend.py:235 #, python-format msgid "" "Note: this is a %(merge)s changeset, the changes displayed below " "correspond to the merge itself." msgstr "" #: tracext/hg/backend.py:243 #, python-format msgid "" "Use the %(diff)s links above to see all the changes relative to each " "parent." msgstr "" #: tracext/hg/backend.py:260 msgid "Transplant:" msgstr "" #: tracext/hg/backend.py:273 msgid "Changeset in source repository" msgstr "" #: tracext/hg/backend.py:275 msgid "Convert:" msgstr "" #: tracext/hg/backend.py:300 msgid "(binary, size greater than 100 bytes)" msgstr "" #: tracext/hg/backend.py:461 #, python-format msgid "Repository '%(repo)s' not found" msgstr "" #: tracext/hg/backend.py:527 #, python-format msgid "Repository path '%(path)s' does not exist." msgstr "" #: tracext/hg/backend.py:535 #, python-format msgid "" "'%(path)s' does not appear to contain a repository (Mercurial " "%(version)s says %(error)s)" msgstr "" #: tracext/hg/backend.py:764 #, python-format msgid "" "Diff mismatch: Base is a %(okind)s (%(opath)s in revision %(orev)s) " "and Target is a %(nkind)s (%(npath)s in revision %(nrev)s)." msgstr "" #: tracext/hg/backend.py:1026 #, python-format msgid "Can't read from directory %(path)s" msgstr "" #: tracext/hg/backend.py:1204 msgid "Parents:" msgstr "" #: tracext/hg/backend.py:1204 msgid "Children:" msgstr "" #: tracext/hg/backend.py:1204 msgid "Branch:" msgstr "" #: tracext/hg/backend.py:1204 msgid "Tags:" msgstr "" #: tracext/hg/backend.py:1205 msgid "Bookmarks:" msgstr ""