hgsubversion: svnwrap/svn_ctypes

annotate svnwrap/svn_ctypes_wrapper.py @ 77:ed3dd5bf45da

fetch_command: bypass export3() and checkout manually This method has several advantages: - export3() does not work very well under Windows, while client.list() and ra.get_file() do - File modes are retrieved from get_file() for free, instead of being read from the filesystem, which does not work under Windows, more generally the filesystem is bypassed completely. - It can be made much smarter by checkouting changed files only, like convert extension does.

author	Patrick Mezard <pmezard@gmail.com>
date	Sun, 09 Nov 2008 18:08:35 -0600
parents	f2636cfed115
children	e37f9d3fd5e7

rev	line source
0 f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	1 """Right now this is a dummy module, but it should wrap the ctypes API and
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	2 allow running this more easily without the SWIG bindings.
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	3 """
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	4 from csvn import repos
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	5
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	6 class Revision(object):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	7 """Wrapper for a Subversion revision.
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	8 """
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	9 def __init__(self, revnum, author, message, date, paths, strip_path=''):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	10 self.revnum, self.author, self.message = revnum, author, message
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	11 # TODO parse this into a datetime
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	12 self.date = date
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	13 self.paths = {}
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	14 for p in paths:
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	15 self.paths[p[len(strip_path):]] = paths[p]
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	16
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	17 def __str__(self):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	18 return 'r%d by %s' % (self.revnum, self.author)
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	19
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	20
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	21 class SubversionRepo(object):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	22 """Wrapper for a Subversion repository.
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	23
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	24 This uses the SWIG Python bindings, and will only work on svn >= 1.4.
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	25 It takes a required param, the URL.
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	26 """
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	27 def __init__(self, url=''):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	28 self.svn_url = url
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	29
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	30 self.init_ra_and_client()
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	31 self.uuid = ra.get_uuid(self.ra, self.pool)
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	32 repo_root = ra.get_repos_root(self.ra, self.pool)
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	33 # will have a leading '/', would not if we used get_repos_root2
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	34 self.subdir = url[len(repo_root):]
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	35 if not self.subdir or self.subdir[-1] != '/':
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	36 self.subdir += '/'
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	37
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	38 def init_ra_and_client(self):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	39 # TODO(augie) need to figure out a way to do auth
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	40 self.repo = repos.RemoteRepository(self.svn_url)
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	41
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	42 @property
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	43 def HEAD(self):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	44 raise NotImplementedError
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	45
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	46 @property
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	47 def START(self):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	48 return 0
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	49
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	50 @property
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	51 def branches(self):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	52 """Get the branches defined in this repo assuming a standard layout.
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	53 """
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	54 raise NotImplementedError
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	55
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	56 @property
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	57 def tags(self):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	58 """Get the current tags in this repo assuming a standard layout.
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	59
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	60 This returns a dictionary of tag: (source path, source rev)
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	61 """
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	62 raise NotImplementedError
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	63
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	64 def _get_copy_source(self, path, cached_head=None):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	65 """Get copy revision for the given path, assuming it was meant to be
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	66 a copy of the entire tree.
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	67 """
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	68 raise NotImplementedError
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	69
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	70 def list_dir(self, dir, revision=None):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	71 """List the contents of a server-side directory.
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	72
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	73 Returns a dict-like object with one dict key per directory entry.
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	74
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	75 Args:
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	76 dir: the directory to list, no leading slash
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	77 rev: the revision at which to list the directory, defaults to HEAD
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	78 """
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	79 raise NotImplementedError
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	80
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	81 def revisions(self, start=None, chunk_size=1000):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	82 """Load the history of this repo.
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	83
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	84 This is LAZY. It returns a generator, and fetches a small number
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	85 of revisions at a time.
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	86
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	87 The reason this is lazy is so that you can use the same repo object
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	88 to perform RA calls to get deltas.
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	89 """
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	90 # NB: you'd think this would work, but you'd be wrong. I'm pretty
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	91 # convinced there must be some kind of svn bug here.
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	92 #return self.fetch_history_at_paths(['tags', 'trunk', 'branches'],
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	93 # start=start)
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	94 # this does the same thing, but at the repo root + filtering. It's
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	95 # kind of tough cookies, sadly.
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	96 raise NotImplementedError
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	97
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	98
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	99 def fetch_history_at_paths(self, paths, start=None, stop=None,
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	100 chunk_size=1000):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	101 raise NotImplementedError
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	102
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	103 def get_replay(self, revision, editor, oldest_rev_i_have=0):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	104 raise NotImplementedError
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	105
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	106 def get_unified_diff(self, path, revision, deleted=True, ignore_type=False):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	107 raise NotImplementedError
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	108
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	109 def get_file(self, path, revision):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	110 raise NotImplementedError
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	111
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	112 def proplist(self, path, revision, recurse=False):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	113 raise NotImplementedError
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	114
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	115 def fetch_all_files_to_dir(self, path, revision, checkout_path):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	116 raise NotImplementedError
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	117
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	118 class SubversionRepoCanNotReplay(Exception):
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	119 """Exception raised when the svn server is too old to have replay.
f2636cfed115 Initial import of hgsubversion into a public repository. Augie Fackler <durin42@gmail.com> parents: diff changeset	120 """

Mercurial > hgsubversion

annotate svnwrap/svn_ctypes_wrapper.py @ 77:ed3dd5bf45da