1
# Copyright (C) 2006 by Szilveszter Farkas (Phanatic) <szilveszter.farkas@gmail.com>
2
# Some parts of the code are:
3
# Copyright (C) 2005, 2006 by Canonical Ltd
5
# This program is free software; you can redistribute it and/or modify
6
# it under the terms of the GNU General Public License as published by
7
# the Free Software Foundation; either version 2 of the License, or
8
# (at your option) any later version.
10
# This program is distributed in the hope that it will be useful,
11
# but WITHOUT ANY WARRANTY; without even the implied warranty of
12
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13
# GNU General Public License for more details.
15
# You should have received a copy of the GNU General Public License
16
# along with this program; if not, write to the Free Software
17
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21
import bzrlib.errors as errors
23
from errors import (DirectoryAlreadyExists, MissingArgumentError,
24
MultipleMoveError, NoFilesSpecified, NoMatchingFiles,
25
NonExistingSource, NotBranchError, NotSameBranchError,
28
def add(file_list, recursive=False):
29
""" Add listed files to the branch.
31
:param file_list - list of files to be added (using full paths)
33
:param recursive - if True, all unknown files will be added
35
:return: count of ignored files
40
added, ignored = bzrlib.add.smart_add(file_list, recursive)
41
except errors.NotBranchError:
47
for glob, paths in ignored.items():
48
match_len += len(paths)
53
""" Create new versioned directory.
55
:param directory: the full path to the directory to be created
57
from bzrlib.workingtree import WorkingTree
63
raise DirectoryAlreadyExists(directory)
66
wt, dd = WorkingTree.open_containing(directory)
67
except errors.NotBranchError:
73
""" Move or rename given files.
75
:param file_list: if two elements, then rename the first to the second, if more elements then move all of them to the directory specified in the last element
77
from bzrlib.builtins import tree_files
79
if len(names_list) < 2:
80
raise MissingArgumentError
83
tree, rel_names = tree_files(names_list)
84
except errors.NotBranchError:
86
except errors.BzrCommandError:
87
# not the same branch presumably
88
raise NotSameBranchError
90
if os.path.isdir(names_list[-1]):
91
# move into existing directory
92
for pair in tree.move(rel_names[:-1], rel_names[-1]):
95
if len(names_list) != 2:
96
raise MultipleMoveError
97
tree.rename_one(rel_names[0], rel_names[1])
99
def remove(file_list, new=False):
100
""" Make selected files unversioned.
102
:param file_list: list of files/directories to be removed
104
:param new: if True, the 'added' files will be removed
107
from bzrlib.builtins import tree_files
110
tree, file_list = tree_files(file_list)
111
except errors.NotBranchError:
117
if file_list is None:
118
raise NoFilesSpecified
120
from bzrlib.delta import compare_trees
121
if (bzrlib.version_info[0] == 0) and (bzrlib.version_info[1] < 9):
122
added = [compare_trees(tree.basis_tree(), tree,
123
specific_files=file_list).added]
125
added = [tree.changes_from(tree.basis_tree(),
126
specific_files=file_list).added]
127
file_list = sorted([f[0] for f in added[0]], reverse=True)
128
if len(file_list) == 0:
129
raise NoMatchingFiles
132
tree.remove(file_list)
133
except errors.NotVersionedError:
134
raise NotVersionedError
136
def rename(source, target):
137
""" Rename a versioned file
139
:param source: full path to the original file
141
:param target: full path to the new file
143
if os.access(source, os.F_OK) is not True:
144
raise NonExistingSource(source)
146
move([source, target])
148
def status(filename):
149
""" Get the status of a file.
151
:param filename: the full path to the file
153
:return: renamed | added | removed | modified | unchanged | unknown
156
from bzrlib.delta import compare_trees
157
from bzrlib.workingtree import WorkingTree
160
tree1 = WorkingTree.open_containing(filename)[0]
161
except errors.NotBranchError:
164
branch = tree1.branch
165
tree2 = tree1.branch.repository.revision_tree(branch.last_revision())
167
# find the relative path to the given file (needed for proper delta)
168
wtpath = tree1.basedir
169
#print "DEBUG: wtpath =", wtpath
171
#print "DEBUG: fullpath =", fullpath
173
wtsplit = wtpath.split('/')
174
fpsplit = fullpath.split('/')
175
fpcopy = fullpath.split('/')
177
if i is not len(wtsplit):
178
if item == wtsplit[i]:
181
rel = '/'.join(fpcopy)
182
#print "DEBUG: rel =", rel
184
if bzrlib.version_info[1] < 9:
185
delta = compare_trees(old_tree=tree2,
188
specific_files=[rel])
190
delta = tree1.changes_from(tree2,
192
specific_files=[rel])
194
""" Debug information (could be usable in the future, so didn't cut out)
195
print "DEBUG: delta.renamed:"
196
for path, id, kind, text_modified, meta_modified in delta.renamed:
199
print "DEBUG: delta.added:"
200
for path, id, kind in delta.added:
203
print "DEBUG: delta.removed:"
204
for path, id, kind, text_modified, meta_modified in delta.removed:
207
print "DEBUG: delta.modified:"
208
for path, id, kind, text_modified, meta_modified in delta.modified:
211
print "DEBUG: delta.unchanged:"
212
for path, id, kind in delta.unchanged:
216
if len(delta.renamed):
218
elif len(delta.added):
220
elif len(delta.removed):
222
elif len(delta.modified):
224
elif len(delta.unchanged):
added
removed
olive/backend/fileops.py
