def rawdiff(self, path_parts1, rev1, path_parts2, rev2, type, options={}):
if path_parts1 and self.itemtype(path_parts1, rev1) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % (_path_join(path_parts1)))
if path_parts2 and self.itemtype(path_parts2, rev2) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % (_path_join(path_parts2)))
if not path_parts1 and not path_parts2:
raise vclib.Error("Nothing to diff.")
if path_parts1:
temp1 = tempfile.mktemp()
open(temp1, 'wb').write(self.openfile(path_parts1, rev1, {})[0].getvalue())
r1 = self.itemlog(path_parts1, rev1, vclib.SORTBY_DEFAULT, 0, 0, {})[-1]
info1 = (self.rcsfile(path_parts1, root=1, v=0), r1.date, r1.string)
else:
temp1 = '/dev/null'
info1 = ('/dev/null', '', '')
if path_parts2:
temp2 = tempfile.mktemp()
open(temp2, 'wb').write(self.openfile(path_parts2, rev2, {})[0].getvalue())
r2 = self.itemlog(path_parts2, rev2, vclib.SORTBY_DEFAULT, 0, 0, {})[-1]
info2 = (self.rcsfile(path_parts2, root=1, v=0), r2.date, r2.string)
else:
temp2 = '/dev/null'
info2 = ('/dev/null', '', '')
diff_args = vclib._diff_args(type, options)
return vclib._diff_fp(temp1, temp2, info1, info2,
self.utilities.diff or 'diff', diff_args)
def itemlog(self, path_parts, rev, sortby, first, limit, options):
"""see vclib.Repository.itemlog docstring
rev parameter can be a revision number, a branch number, a tag name,
or None. If None, will return information about all revisions, otherwise,
will only return information about the specified revision or branch.
Option values returned by this implementation:
cvs_tags
dictionary of Tag objects for all tags encountered
"""
if self.itemtype(path_parts, rev) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % (_path_join(path_parts)))
path = self.rcsfile(path_parts, 1)
sink = TreeSink()
rcsparse.parse(open(path, 'rb'), sink)
filtered_revs = _file_log(sink.revs.values(), sink.tags, sink.lockinfo,
sink.default_branch, rev)
for rev in filtered_revs:
if rev.prev and len(rev.number) == 2:
rev.changed = rev.prev.next_changed
options['cvs_tags'] = sink.tags
if sortby == vclib.SORTBY_DATE:
filtered_revs.sort(_logsort_date_cmp)
elif sortby == vclib.SORTBY_REV:
filtered_revs.sort(_logsort_rev_cmp)
if len(filtered_revs) < first:
return []
if limit:
return filtered_revs[first:first+limit]
return filtered_revs
def itemlog(self, path_parts, rev, sortby, first, limit, options):
"""see vclib.Repository.itemlog docstring
rev parameter can be a revision number, a branch number, a tag name,
or None. If None, will return information about all revisions, otherwise,
will only return information about the specified revision or branch.
Option values returned by this implementation:
cvs_tags
dictionary of Tag objects for all tags encountered
"""
if self.itemtype(path_parts, rev) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % (_path_join(path_parts)))
path = self.rcsfile(path_parts, 1)
sink = TreeSink()
rcsparse.parse(open(path, 'rb'), sink)
filtered_revs = _file_log(sink.revs.values(), sink.tags, sink.lockinfo,
sink.default_branch, rev)
for rev in filtered_revs:
if rev.prev and len(rev.number) == 2:
rev.changed = rev.prev.next_changed
options['cvs_tags'] = sink.tags
if sortby == vclib.SORTBY_DATE:
filtered_revs.sort(_logsort_date_cmp)
elif sortby == vclib.SORTBY_REV:
filtered_revs.sort(_logsort_rev_cmp)
if len(filtered_revs) < first:
return []
if limit:
return filtered_revs[first:first+limit]
return filtered_revs
def annotate(self, path_parts, rev=None, include_text=False):
if self.itemtype(path_parts, rev) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." %
(_path_join(path_parts)))
source = blame.BlameSource(self.rcsfile(path_parts, 1), rev,
include_text)
return source, source.revision
def openfile(self, path_parts, rev, options):
if self.itemtype(path_parts, rev) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % (_path_join(path_parts)))
path = self.rcsfile(path_parts, 1)
sink = COSink(rev)
rcsparse.parse(open(path, 'rb'), sink)
revision = sink.last and sink.last.string
return cStringIO.StringIO('\n'.join(sink.sstext.text)), revision
def openfile(self, path_parts, rev, options):
if self.itemtype(path_parts, rev) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % (_path_join(path_parts)))
path = self.rcsfile(path_parts, 1)
sink = COSink(rev)
rcsparse.parse(open(path, 'rb'), sink)
revision = sink.last and sink.last.string
return cStringIO.StringIO('\n'.join(sink.sstext.text)), revision
def rawdiff(self, path_parts1, rev1, path_parts2, rev2, type, options={}):
if self.itemtype(path_parts1, rev1) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % (_path_join(path_parts1)))
if self.itemtype(path_parts2, rev2) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % (_path_join(path_parts2)))
fd1, temp1 = tempfile.mkstemp()
os.fdopen(fd1, 'wb').write(self.openfile(path_parts1, rev1, {})[0].getvalue())
fd2, temp2 = tempfile.mkstemp()
os.fdopen(fd2, 'wb').write(self.openfile(path_parts2, rev2, {})[0].getvalue())
r1 = self.itemlog(path_parts1, rev1, vclib.SORTBY_DEFAULT, 0, 0, {})[-1]
r2 = self.itemlog(path_parts2, rev2, vclib.SORTBY_DEFAULT, 0, 0, {})[-1]
info1 = (self.rcsfile(path_parts1, root=1, v=0), r1.date, r1.string)
info2 = (self.rcsfile(path_parts2, root=1, v=0), r2.date, r2.string)
diff_args = vclib._diff_args(type, options)
return vclib._diff_fp(temp1, temp2, info1, info2,
self.utilities.diff or 'diff', diff_args)
def annotate(self, path_parts, rev=None, include_text=False):
if self.itemtype(path_parts, rev) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % (_path_join(path_parts)))
source = blame.BlameSource(self.rcsfile(path_parts, 1), rev, include_text)
return source, source.revision
