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Viewing changes to layout/__init__.py

  • Committer: Bazaar Package Importer
  • Author(s): Jelmer Vernooij
  • Date: 2010-07-30 23:14:36 UTC
  • mfrom: (1.1.28 upstream) (3.3.4 sid)
  • Revision ID: james.westby@ubuntu.com-20100730231436-po8j0ibgjn2d6hy0
Tags: 1.0.3-1
http://bugs.debian.org/572109
http://bugs.debian.org/573988
https://launchpad.net/bugs/481730
* New upstream release.
 + Provides BranchConfig._get_change_editor. Closes: #572109
 + Supports more trunk layout levels. Closes: #573988
* Bump standards version to 3.9.1.
* Mark as supporting bzr 2.2.
* Suggest bzr-rewrite rather than bzr-rebase. LP: #481730

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layout/__init__.py
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class RepositoryLayout(object):
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    """Describes a repository layout."""
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    def __init__(self):
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        pass
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    def get_project_prefixes(self, project):
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        return [project]
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    def get_branches(self, repository, revnum, project="", pb=None):
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        """Retrieve a list of paths that refer to branches in a specific revision.
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        :result: Iterator over tuples with (project, branch path)
 
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        :return: Iterator over tuples with (project, branch path)
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        """
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        raise NotImplementedError(self.get_branches)
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    def get_tags(self, repository, revnum, project="", pb=None):
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        """Retrieve a list of paths that refer to tags in a specific revision.
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        :result: Iterator over tuples with (project, branch path)
 
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        :return: Iterator over tuples with (project, branch path)
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        """
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        raise NotImplementedError(self.get_tags)
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    return ret
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class RootPathFinder(object):
 
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    def __init__(self, repository, revnum):
 
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        self.repository = repository
 
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        self.revnum = revnum
 
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    def check_path(self, path):
 
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        return self.repository.transport.check_path(path, self.revnum) == subvertpy.NODE_DIR
 
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    def find_children(self, path):
 
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        try:
 
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            assert not path.startswith("/")
 
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            dirents = self.repository.transport.get_dir(path, self.revnum, DIRENT_KIND|DIRENT_HAS_PROPS)[0]
 
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        except subvertpy.SubversionException, (msg, num):
 
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            if num in (subvertpy.ERR_FS_NOT_DIRECTORY,
 
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                       subvertpy.ERR_FS_NOT_FOUND,
 
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                       subvertpy.ERR_RA_DAV_PATH_NOT_FOUND,
 
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                       ERR_RA_DAV_FORBIDDEN):
 
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                return None
 
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            raise
 
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        return [(d, dirents[d]['has_props']) for d in dirents if dirents[d]['kind'] == subvertpy.NODE_DIR]
 
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def get_root_paths(repository, itemlist, revnum, verify_fn, project=None, pb=None):
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    """Find all the paths in the repository matching a list of items.
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    :param pb: Optional progress bar.
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    :return: Iterator over project, branch path, nick, has_props
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    """
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    def check_path(path):
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        return repository.transport.check_path(path, revnum) == subvertpy.NODE_DIR
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    def find_children(path):
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        try:
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            assert not path.startswith("/")
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            dirents = repository.transport.get_dir(path, revnum, DIRENT_KIND|DIRENT_HAS_PROPS)[0]
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        except subvertpy.SubversionException, (msg, num):
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            if num in (subvertpy.ERR_FS_NOT_DIRECTORY,
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                       subvertpy.ERR_FS_NOT_FOUND,
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                       subvertpy.ERR_RA_DAV_PATH_NOT_FOUND,
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                       ERR_RA_DAV_FORBIDDEN):
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                return None
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            raise
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        return [(d, dirents[d]['has_props']) for d in dirents if dirents[d]['kind'] == subvertpy.NODE_DIR]
 
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    rpf = RootPathFinder(repository, revnum)
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    for idx, pattern in enumerate(itemlist):
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        assert isinstance(pattern, str)
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        if pb is not None:
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            pb.update("finding branches", idx, len(itemlist))
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        for bp, has_props in expand_branch_pattern([], pattern.strip("/").split("/"), check_path,
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                find_children, project):
 
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        for bp, has_props in expand_branch_pattern([],
 
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                pattern.strip("/").split("/"), rpf.check_path,
 
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                rpf.find_children, project):
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            if verify_fn(bp, project):
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                yield project, bp, bp.split("/")[-1], has_props
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This would consider paths path/to/foo/bla, path/to/blie/bla and path/to/trunk
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branches, if they existed. The key used (203a...) is the UUID of the Subversion
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repository. The UUID for a repository can be found by running "svn info <url>"
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or "bzr info <url>".
 
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or "bzr info -v <url>".
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"""
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layout_registry.register_lazy("root", "bzrlib.plugins.svn.layout.standard", "RootLayout")
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layout_registry.register_lazy("none", "bzrlib.plugins.svn.layout.standard", "RootLayout")
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layout_registry.register_lazy("trunk", "bzrlib.plugins.svn.layout.standard", "TrunkLayout0")
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layout_registry.register_lazy("trunk0", "bzrlib.plugins.svn.layout.standard", "TrunkLayout0")
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layout_registry.register_lazy("trunk1", "bzrlib.plugins.svn.layout.standard", "TrunkLayout1")
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layout_registry.register_lazy("trunk2", "bzrlib.plugins.svn.layout.standard", "TrunkLayout2")
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layout_registry.register_lazy("trunk3", "bzrlib.plugins.svn.layout.standard", "TrunkLayout3")
 
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for i in range(10):
 
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    layout_registry.register_lazy("trunk%d" % i, "bzrlib.plugins.svn.layout.standard", "TrunkLayout%d" % i)
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layout_registry.register_lazy("trunk-variable", "bzrlib.plugins.svn.layout.standard", "TrunkLayoutVariable")
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layout_registry.register_lazy("itrunk1", "bzrlib.plugins.svn.layout.standard",
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repository_registry = RepositoryRegistry()
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repository_registry.register_lazy("283d02a7-25f6-0310-bc7c-ecb5cbfe19da",
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        "bzrlib.plugins.svn.layout.custom", "KDELayout")
 
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layout_registry.register_lazy("kde", "bzrlib.plugins.svn.layout.custom",
 
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        "KDELayout")
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repository_registry.register_lazy("13f79535-47bb-0310-9956-ffa450edef68",
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        "bzrlib.plugins.svn.layout.custom", "ApacheLayout")