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# Copyright (C) 2006 by Szilveszter Farkas (Phanatic) <szilveszter.farkas@gmail.com>
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# Some parts of the code are:
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# Copyright (C) 2005, 2006 by Canonical Ltd
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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import bzrlib.errors as errors
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from errors import (DirectoryAlreadyExists, MissingArgumentError,
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MultipleMoveError, NoFilesSpecified, NoMatchingFiles,
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NonExistingSource, NotBranchError, NotVersionedError)
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def add(file_list, recursive=False):
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""" Add listed files to the branch.
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:param file_list - list of files to be added (using full paths)
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:param recursive - if True, all unknown files will be added
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:return: count of ignored files
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added, ignored = bzrlib.add.smart_add(file_list, recursive)
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except errors.NotBranchError:
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for glob, paths in ignored.items():
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match_len += len(paths)
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""" Create new versioned directory.
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:param directory: the full path to the directory to be created
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from bzrlib.workingtree import WorkingTree
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raise DirectoryAlreadyExists(directory)
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wt, dd = WorkingTree.open_containing(directory)
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except errors.NotBranchError:
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""" Move or rename given files.
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: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
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from bzrlib.builtins import tree_files
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if len(names_list) < 2:
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raise MissingArgumentError
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tree, rel_names = tree_files(names_list)
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if os.path.isdir(names_list[-1]):
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# move into existing directory
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for pair in tree.move(rel_names[:-1], rel_names[-1]):
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if len(names_list) != 2:
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raise MultipleMoveError
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tree.rename_one(rel_names[0], rel_names[1])
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def remove(file_list, new=False):
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""" Make selected files unversioned.
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:param file_list: list of files/directories to be removed
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:param new: if True, the 'added' files will be removed
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from bzrlib.builtins import tree_files
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tree, file_list = tree_files(file_list)
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except errors.NotBranchError:
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if file_list is None:
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raise NoFilesSpecified
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from bzrlib.delta import compare_trees
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if (bzrlib.version_info[0] == 0) and (bzrlib.version_info[1] < 9):
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added = [compare_trees(tree.basis_tree(), tree,
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specific_files=file_list).added]
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added = [tree.changes_from(tree.basis_tree(),
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specific_files=file_list).added]
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file_list = sorted([f[0] for f in added[0]], reverse=True)
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if len(file_list) == 0:
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raise NoMatchingFiles
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tree.remove(file_list)
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except errors.NotVersionedError:
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raise NotVersionedError
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def rename(source, target):
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""" Rename a versioned file
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:param source: full path to the original file
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:param target: full path to the new file
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if os.access(source, os.F_OK) is not True:
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raise NonExistingSource(source)
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move([source, target])
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def status(filename):
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""" Get the status of a file.
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:param filename: the full path to the file
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:return: renamed | added | removed | modified | unchanged | unknown
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from bzrlib.delta import compare_trees
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from bzrlib.workingtree import WorkingTree
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tree1 = WorkingTree.open_containing(filename)[0]
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except errors.NotBranchError:
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branch = tree1.branch
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tree2 = tree1.branch.repository.revision_tree(branch.last_revision())
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# find the relative path to the given file (needed for proper delta)
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wtpath = tree1.basedir
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#print "DEBUG: wtpath =", wtpath
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#print "DEBUG: fullpath =", fullpath
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wtsplit = wtpath.split('/')
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fpsplit = fullpath.split('/')
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fpcopy = fullpath.split('/')
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if i is not len(wtsplit):
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if item == wtsplit[i]:
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rel = '/'.join(fpcopy)
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#print "DEBUG: rel =", rel
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if bzrlib.version_info[1] < 9:
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delta = compare_trees(old_tree=tree2,
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specific_files=[rel])
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delta = tree1.changes_from(tree2,
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specific_files=[rel])
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""" Debug information (could be usable in the future, so didn't cut out)
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print "DEBUG: delta.renamed:"
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for path, id, kind, text_modified, meta_modified in delta.renamed:
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print "DEBUG: delta.added:"
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for path, id, kind in delta.added:
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print "DEBUG: delta.removed:"
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for path, id, kind, text_modified, meta_modified in delta.removed:
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print "DEBUG: delta.modified:"
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for path, id, kind, text_modified, meta_modified in delta.modified:
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print "DEBUG: delta.unchanged:"
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for path, id, kind in delta.unchanged:
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if len(delta.renamed):
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elif len(delta.added):
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elif len(delta.removed):
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elif len(delta.modified):
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elif len(delta.unchanged):
added
removed
olive/backend/fileops.py
