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Viewing changes to bzrlib/branch.py

  • Committer: Lalo Martins
  • Date: 2005-09-09 10:58:51 UTC
  • mto: (1185.1.22)
  • mto: This revision was merged to the branch mainline in revision 1390.
  • Revision ID: lalo@exoweb.net-20050909105851-25aa36ea27f4ce7b
creating the new branch constructors

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bzrlib/branch.py
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# repeatedly to calculate deltas.  We could perhaps have a weakref
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# cache in memory to make this faster.
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# TODO: please move the revision-string syntax stuff out of the branch
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# object; it's clutter
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def find_branch(f, **args):
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    if f and (f.startswith('http://') or f.startswith('https://')):
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        from bzrlib.remotebranch import RemoteBranch
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        return RemoteBranch(f, **args)
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    else:
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        return LocalBranch(f, **args)
 
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def find_branch(base, init=False, find_root=True):
 
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    if init:
 
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        return Branch.initialize(base)
 
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    if find_root:
 
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        return Branch.open_containing(base)
 
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    return Branch.open(base)
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def find_cached_branch(f, cache_root, **args):
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        b = object.__new__(cls)
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        return b
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    @staticmethod
 
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    def open(base):
 
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        """Open an existing branch, rooted at 'base' (url)"""
 
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        if base and (base.startswith('http://') or base.startswith('https://')):
 
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            from bzrlib.remotebranch import RemoteBranch
 
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            return RemoteBranch(base, find_root=False)
 
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        else:
 
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            return LocalBranch(base, find_root=False)
 
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    @staticmethod
 
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    def open_containing(url):
 
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        """Open an existing branch, containing url (search upwards for the root)
 
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        """
 
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        if url and (url.startswith('http://') or url.startswith('https://')):
 
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            from bzrlib.remotebranch import RemoteBranch
 
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            return RemoteBranch(url)
 
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        else:
 
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            return LocalBranch(url)
 
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    @staticmethod
 
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    def initialize(base):
 
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        """Create a new branch, rooted at 'base' (url)"""
 
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        if base and (base.startswith('http://') or base.startswith('https://')):
 
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            from bzrlib.remotebranch import RemoteBranch
 
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            return RemoteBranch(base, init=True)
 
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        else:
 
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            return LocalBranch(base, init=True)
 
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class LocalBranch(Branch):
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    """A branch stored in the actual filesystem.