def create_file(self, file_name, content, author, comment):
"""
Creates a file in the SVN repository with the given
name and content (text). Returns the committed revision
"""
assert self.svn_repos is not None, "SVN repository not set..."
# Get an SVN file system pointer
fs_ptr = repos.fs(self.svn_repos)
rev = fs.youngest_rev(fs_ptr)
# Create and SVN transaction
txn = fs.begin_txn(fs_ptr, rev)
txn_root = fs.txn_root(txn)
# Create a file in the root transaction
fs.make_file(txn_root, file_name)
stream = fs.apply_text(txn_root, file_name, None)
core.svn_stream_write(stream, "%s\n" % content)
core.svn_stream_close(stream)
# Now set the properties svn:log and svn:author to
# the newly created node (file)
fs.change_txn_prop(txn, 'svn:author', author)
fs.change_txn_prop(txn, 'svn:log', comment)
# Commit the transaction
fs.commit_txn(txn)
# Add teh file to the list of created files
self.files.append(file_name)
# Returns therevision number
return rev + 1
def get_symlink_target(self, path_parts, rev):
"""Return the target of the symbolic link versioned at PATH_PARTS
in REV, or None if that object is not a symlink."""
path = self._getpath(path_parts)
rev = self._getrev(rev)
path_type = self.itemtype(path_parts, rev) # does auth-check
fsroot = self._getroot(rev)
# Symlinks must be files with the svn:special property set on them
# and with file contents which read "link SOME_PATH".
if path_type != vclib.FILE:
return None
props = fs.node_proplist(fsroot, path)
if core.SVN_PROP_SPECIAL not in props:
return None
pathspec = ""
# FIXME: We're being a touch sloppy here, only checking the first
# line of the file.
stream = fs.file_contents(fsroot, path)
try:
pathspec, eof = core.svn_stream_readline(stream, b"\n")
finally:
core.svn_stream_close(stream)
if pathspec[:5] != "link ":
return None
return pathspec[5:]
def setupClass(cls):
svn_fs._import_svn()
core.apr_initialize()
pool = core.svn_pool_create(None)
dumpstream = None
cls.repos_path = tempfile.mkdtemp(prefix='svn-tmp')
shutil.rmtree(cls.repos_path)
dumpfile = open(os.path.join(os.path.split(__file__)[0], 'svn.dump'))
try:
r = repos.svn_repos_create(cls.repos_path, '', '', None, None,
pool)
if hasattr(repos, 'svn_repos_load_fs2'):
repos.svn_repos_load_fs2(r, dumpfile, StringIO(),
repos.svn_repos_load_uuid_default, '',
0, 0, None, pool)
else:
dumpstream = core.svn_stream_from_aprfile(dumpfile, pool)
repos.svn_repos_load_fs(r, dumpstream, None,
repos.svn_repos_load_uuid_default, '',
None, None, pool)
finally:
if dumpstream:
core.svn_stream_close(dumpstream)
core.svn_pool_destroy(pool)
core.apr_terminate()
def create_file(self, file_name, content, author, comment):
"""
Creates a file in the SVN repository with the given
name and content (text). Returns the committed revision
"""
assert self.svn_repos is not None, "SVN repository not set..."
# Get an SVN file system pointer
fs_ptr = repos.fs(self.svn_repos)
rev = fs.youngest_rev(fs_ptr)
# Create and SVN transaction
txn = fs.begin_txn(fs_ptr, rev)
txn_root = fs.txn_root(txn)
# Create a file in the root transaction
fs.make_file(txn_root, file_name)
stream = fs.apply_text(txn_root, file_name, None)
core.svn_stream_write(stream, "%s\n" % content)
core.svn_stream_close(stream)
# Now set the properties svn:log and svn:author to
# the newly created node (file)
fs.change_txn_prop(txn, 'svn:author', author)
fs.change_txn_prop(txn, 'svn:log', comment)
# Commit the transaction
fs.commit_txn(txn)
# Add teh file to the list of created files
self.files.append(file_name)
# Returns therevision number
return rev + 1
def save(self, req, text, comment):
"""
Save the specified text into this document.
"""
if not isinstance(self.node.repos, SubversionRepository):
raise TracError("The '%s' repository is not supported" % type(self.node.repos))
from svn import core as _core
from svn import fs as _fs
from svn import repos as _repos
repos = self.node.repos.repos #.repos
revnum = self.node._requested_rev
author = req.authname
message = 'Edited %s' % self.base[1:]
if comment:
message += ' (%s)' % comment
pool = _core.Pool()
fs_txn = _repos.fs_begin_txn_for_commit(repos, revnum, author, message, pool)
fs_root = _fs.svn_fs_txn_root(fs_txn, pool)
if hasattr(self.node, '_scoped_svn_path'):
fs_path = self.node._scoped_svn_path
else:
fs_path = self.node._scoped_path_utf8
stream = _fs.svn_fs_apply_text(fs_root, fs_path, None, pool)
_core.svn_stream_write(stream, text)
_core.svn_stream_close(stream)
return _repos.fs_commit_txn(repos, fs_txn, pool)
def setUp(self):
dumpfile = open(os.path.join(os.path.split(__file__)[0],
'svnrepos.dump'))
svn_fs._import_svn()
core.apr_initialize()
pool = core.svn_pool_create(None)
dumpstream = None
try:
if os.path.exists(REPOS_PATH):
print 'trouble ahead with db/rep-cache.db... see #8278'
r = repos.svn_repos_create(REPOS_PATH, '', '', None, None, pool)
if hasattr(repos, 'svn_repos_load_fs2'):
repos.svn_repos_load_fs2(r, dumpfile, StringIO(),
repos.svn_repos_load_uuid_default, '',
0, 0, None, pool)
else:
dumpstream = core.svn_stream_from_aprfile(dumpfile, pool)
repos.svn_repos_load_fs(r, dumpstream, None,
repos.svn_repos_load_uuid_default, '',
None, None, pool)
finally:
if dumpstream:
core.svn_stream_close(dumpstream)
core.svn_pool_destroy(pool)
core.apr_terminate()
def setUp(self):
dumpfile = open(
os.path.join(os.path.split(__file__)[0], 'svnrepos.dump'))
svn_fs._import_svn()
core.apr_initialize()
pool = core.svn_pool_create(None)
dumpstream = None
try:
if os.path.exists(REPOS_PATH):
print 'trouble ahead with db/rep-cache.db... see #8278'
r = repos.svn_repos_create(REPOS_PATH, '', '', None, None, pool)
if hasattr(repos, 'svn_repos_load_fs2'):
repos.svn_repos_load_fs2(r, dumpfile, StringIO(),
repos.svn_repos_load_uuid_default, '',
0, 0, None, pool)
else:
dumpstream = core.svn_stream_from_aprfile(dumpfile, pool)
repos.svn_repos_load_fs(r, dumpstream, None,
repos.svn_repos_load_uuid_default, '',
None, None, pool)
finally:
if dumpstream:
core.svn_stream_close(dumpstream)
core.svn_pool_destroy(pool)
core.apr_terminate()
def get_symlink_target(self, path_parts, rev):
"""Return the target of the symbolic link versioned at PATH_PARTS
in REV, or None if that object is not a symlink."""
path = self._getpath(path_parts)
rev = self._getrev(rev)
path_type = self.itemtype(path_parts, rev) # does auth-check
fsroot = self._getroot(rev)
# Symlinks must be files with the svn:special property set on them
# and with file contents which read "link SOME_PATH".
if path_type != vclib.FILE:
return None
props = fs.node_proplist(fsroot, path)
if not props.has_key(core.SVN_PROP_SPECIAL):
return None
pathspec = ''
### FIXME: We're being a touch sloppy here, only checking the first line
### of the file.
stream = fs.file_contents(fsroot, path)
try:
pathspec, eof = core.svn_stream_readline(stream, '\n')
finally:
core.svn_stream_close(stream)
if pathspec[:5] != 'link ':
return None
return pathspec[5:]
def cat_to_tempfile(svnrepos, path, rev):
"""Check out file revision to temporary file"""
temp = tempfile.mktemp()
stream = core.svn_stream_from_aprfile(temp)
url = svnrepos._geturl(path)
client.svn_client_cat(core.Stream(stream), url, _rev2optrev(rev), svnrepos.ctx)
core.svn_stream_close(stream)
return temp
def cat_to_tempfile(svnrepos, path, rev):
"""Check out file revision to temporary file"""
temp = tempfile.mktemp()
stream = core.svn_stream_from_aprfile(temp)
url = svnrepos._geturl(path)
client.svn_client_cat(core.Stream(stream), url, _rev2optrev(rev),
svnrepos.ctx)
core.svn_stream_close(stream)
return temp
def temp_checkout(svnrepos, path, rev, pool):
"""Check out file revision to temporary file"""
temp = tempfile.mktemp()
stream = core.svn_stream_from_aprfile(temp, pool)
url = svnrepos.rootpath + (path and '/' + path)
client.svn_client_cat(core.Stream(stream), url, _rev2optrev(rev),
svnrepos.ctx, pool)
core.svn_stream_close(stream)
return temp
def dump_file_blob(root, full_path, pool):
stream_length = svn_fs_file_length(root, full_path, pool)
stream = svn_fs_file_contents(root, full_path, pool)
sys.stdout.write("data %s\n" % stream_length)
sys.stdout.flush()
ostream = svn_stream_for_stdout(pool)
svn_stream_copy(stream, ostream, pool)
svn_stream_close(ostream)
sys.stdout.write("\n")
def temp_checkout(svnrepos, path, rev, pool):
"""Check out file revision to temporary file"""
temp = tempfile.mktemp()
stream = core.svn_stream_from_aprfile(temp, pool)
url = svnrepos.rootpath + (path and '/' + path)
client.svn_client_cat(core.Stream(stream), url, _rev2optrev(rev),
svnrepos.ctx, pool)
core.svn_stream_close(stream)
return temp
def file_contents(self, path):
"""
Return a string with the content of a file.
"""
contents = svn_fs_file_contents(self.root, path)
length = int(svn_fs_file_length(self.root, path))
data = svn_stream_read(contents, length)
svn_stream_close(contents)
return data
def dump_file_blob(root, full_path, pool):
stream_length = svn_fs_file_length(root, full_path, pool)
stream = svn_fs_file_contents(root, full_path, pool)
sys.stdout.write("data %s\n" % stream_length)
sys.stdout.flush()
ostream = svn_stream_for_stdout(pool)
svn_stream_copy(stream, ostream, pool)
svn_stream_close(ostream)
sys.stdout.write("\n")
def openfile(self, path_parts, rev):
rev = self._getrev(rev)
url = self.rootpath
if len(path_parts):
url = self.rootpath + '/' + self._getpath(path_parts)
tmp_file = tempfile.mktemp()
stream = core.svn_stream_from_aprfile(tmp_file, self.pool)
### rev here should be the last history revision of the URL
client.svn_client_cat(core.Stream(stream), url,
_rev2optrev(rev), self.ctx, self.pool)
core.svn_stream_close(stream)
return SelfCleanFP(tmp_file), rev
def openfile(self, path_parts, rev):
path = self._getpath(path_parts)
if self.itemtype(path_parts, rev) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % path)
rev = self._getrev(rev)
url = self._geturl(path)
tmp_file = tempfile.mktemp()
stream = core.svn_stream_from_aprfile(tmp_file)
### rev here should be the last history revision of the URL
client.svn_client_cat(core.Stream(stream), url, _rev2optrev(rev), self.ctx)
core.svn_stream_close(stream)
return SelfCleanFP(tmp_file), self._get_last_history_rev(path_parts, rev)
def openfile(self, path_parts, rev):
rev = self._getrev(rev)
url = self.rootpath
if len(path_parts):
url = self.rootpath + '/' + self._getpath(path_parts)
tmp_file = tempfile.mktemp()
stream = core.svn_stream_from_aprfile(tmp_file, self.pool)
### rev here should be the last history revision of the URL
client.svn_client_cat(core.Stream(stream), url, _rev2optrev(rev),
self.ctx, self.pool)
core.svn_stream_close(stream)
return SelfCleanFP(tmp_file), rev
def _dump_contents(self, file, root, path, pool=None):
fp = builtins.open(file, 'wb') # avoid namespace clash with
# trimmed-down svn_fs_open()
if path is not None:
stream = file_contents(root, path, pool)
try:
while True:
chunk = _svncore.svn_stream_read(stream, _svncore.SVN_STREAM_CHUNK_SIZE)
if not chunk:
break
fp.write(chunk)
finally:
_svncore.svn_stream_close(stream)
fp.close()
def _dump_contents(self, file, root, path, pool=None):
fp = builtins.open(file, 'wb') # avoid namespace clash with
# trimmed-down svn_fs_open()
if path is not None:
stream = file_contents(root, path, pool)
try:
while True:
chunk = _svncore.svn_stream_read(stream, _svncore.SVN_STREAM_CHUNK_SIZE)
if not chunk:
break
fp.write(chunk)
finally:
_svncore.svn_stream_close(stream)
fp.close()
def openfile(self, path_parts, rev, options):
path = self._getpath(path_parts)
if self.itemtype(path_parts, rev) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % path)
rev = self._getrev(rev)
url = self._geturl(path)
tmp_file = tempfile.mktemp()
stream = core.svn_stream_from_aprfile(tmp_file)
### rev here should be the last history revision of the URL
client.svn_client_cat(core.Stream(stream), url, _rev2optrev(rev),
self.ctx)
core.svn_stream_close(stream)
return SelfCleanFP(tmp_file), self._get_last_history_rev(
path_parts, rev)
def retrieve_file(self, file_name, rev=None):
"""
Retrieves the given file name, at the specified revision or
the latest available from the SVN repository
"""
assert self.svn_repos is not None, "SVN repository not set..."
# Get an SVN file system pointer
fs_ptr = repos.fs(self.svn_repos)
if rev is None:
rev = fs.youngest_rev(fs_ptr)
root = fs.revision_root(fs_ptr, rev)
stream = fs.file_contents(root, file_name)
svn_file = core.Stream(stream)
core.svn_stream_close(stream)
return svn_file
def retrieve_file(self, file_name, rev=None):
"""
Retrieves the given file name, at the specified revision or
the latest available from the SVN repository
"""
assert self.svn_repos is not None, "SVN repository not set..."
# Get an SVN file system pointer
fs_ptr = repos.fs(self.svn_repos)
if rev is None:
rev = fs.youngest_rev(fs_ptr)
root = fs.revision_root(fs_ptr, rev)
stream = fs.file_contents(root, file_name)
svn_file = core.Stream(stream)
core.svn_stream_close(stream)
return svn_file
def itemreadme(self, path_parts, rev):
path = self._getpath(path_parts)
path_type = self.itemtype(path_parts, rev) # does auth-check
rev = self._getrev(rev)
fsroot = self._getroot(rev)
try:
contenido = fs.file_contents(fsroot, path + '/Readme.md')
except Exception:
return None
texto = ""
while 1:
# int() waiting for proper fix http://trac.edgewall.org/ticket/10722
data = core.svn_stream_read(contenido, int(core.SVN_STREAM_CHUNK_SIZE))
texto = texto + data
if len(data) < core.SVN_STREAM_CHUNK_SIZE:
break
core.svn_stream_close(contenido)
return texto
def temp_checkout(svnrepos, path, rev):
"""Check out file revision to temporary file"""
temp = tempfile.mktemp()
fp = open(temp, 'wb')
try:
root = svnrepos._getroot(rev)
stream = fs.file_contents(root, path)
try:
while 1:
chunk = core.svn_stream_read(stream, core.SVN_STREAM_CHUNK_SIZE)
if not chunk:
break
fp.write(chunk)
finally:
core.svn_stream_close(stream)
finally:
fp.close()
return temp
def temp_checkout(svnrepos, path, rev):
"""Check out file revision to temporary file"""
temp = tempfile.mktemp()
fp = open(temp, 'wb')
try:
root = svnrepos._getroot(rev)
stream = fs.file_contents(root, path)
try:
while 1:
chunk = core.svn_stream_read(stream, core.SVN_STREAM_CHUNK_SIZE)
if not chunk:
break
fp.write(chunk)
finally:
core.svn_stream_close(stream)
finally:
fp.close()
return temp
def setUp(self):
dumpfile = open(
os.path.join(os.path.split(__file__)[0], 'svnrepos.dump'))
core.apr_initialize()
pool = core.svn_pool_create(None)
dumpstream = None
try:
r = repos.svn_repos_create(REPOS_PATH, '', '', None, None, pool)
if hasattr(repos, 'svn_repos_load_fs2'):
repos.svn_repos_load_fs2(r, dumpfile, StringIO(),
repos.svn_repos_load_uuid_default, '',
0, 0, None, pool)
else:
dumpstream = core.svn_stream_from_aprfile(dumpfile, pool)
repos.svn_repos_load_fs(r, dumpstream, None,
repos.svn_repos_load_uuid_default, '',
None, None, pool)
finally:
if dumpstream:
core.svn_stream_close(dumpstream)
core.svn_pool_destroy(pool)
core.apr_terminate()
def setUp(self):
dumpfile = open(os.path.join(os.path.split(__file__)[0],
'svnrepos.dump'))
core.apr_initialize()
pool = core.svn_pool_create(None)
dumpstream = None
try:
r = repos.svn_repos_create(REPOS_PATH, '', '', None, None, pool)
if hasattr(repos, 'svn_repos_load_fs2'):
repos.svn_repos_load_fs2(r, dumpfile, StringIO(),
repos.svn_repos_load_uuid_default, '',
0, 0, None, pool)
else:
dumpstream = core.svn_stream_from_aprfile(dumpfile, pool)
repos.svn_repos_load_fs(r, dumpstream, None,
repos.svn_repos_load_uuid_default, '',
None, None, pool)
finally:
if dumpstream:
core.svn_stream_close(dumpstream)
core.svn_pool_destroy(pool)
core.apr_terminate()
def setupClass(cls):
svn_fs._import_svn()
core.apr_initialize()
pool = core.svn_pool_create(None)
dumpstream = None
cls.repos_path = tempfile.mkdtemp(prefix='svn-tmp')
shutil.rmtree(cls.repos_path)
dumpfile = open(os.path.join(os.path.split(__file__)[0], 'svn.dump'))
try:
r = repos.svn_repos_create(cls.repos_path, '', '', None, None, pool)
if hasattr(repos, 'svn_repos_load_fs2'):
repos.svn_repos_load_fs2(r, dumpfile, StringIO(),
repos.svn_repos_load_uuid_default, '',
0, 0, None, pool)
else:
dumpstream = core.svn_stream_from_aprfile(dumpfile, pool)
repos.svn_repos_load_fs(r, dumpstream, None,
repos.svn_repos_load_uuid_default, '',
None, None, pool)
finally:
if dumpstream:
core.svn_stream_close(dumpstream)
core.svn_pool_destroy(pool)
core.apr_terminate()
def close(self):
return core.svn_stream_close(self._stream)
def close(self): return core.svn_stream_close(self._stream)