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gcp
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migrate to python3 

- updated .gitignore
- updated README to markdown format
- deprecated distribution
- updated optparse to argparse
- deprecated all coding functions
- fix some syntax errors

Now this package should be python3-only.
tags/0.1.4.dev1^0
Jingbei Li 3 years ago
parent
aad446095c
commit
774f371070
5 changed files with 82 additions and 569 deletions
Split View Show Diff Stats
  1. 3
    1
      .gitignore
  2. 27
    25
      README
  3. 0
    485
      distribute_setup.py
  4. 50
    53
      gcp
  5. 2
    5
      setup.py

+ 3
- 1
.gitignore View File

@@ -1,3 +1,5 @@
*.pyc
*.pyv
*.sw?
*.sw*
*.tar*
*.egg

+ 27
- 25
README View File

@@ -1,10 +1,11 @@
gcp v0.1.3
====
(c) Jérôme Poisson aka Goffi 2010, 2011

gcp (Goffi's cp) is a files copier.


** LICENSE **
### LICENSE

gcp is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -21,25 +22,26 @@ along with gcp. If not, see <http://www.gnu.org/licenses/>.



** WTF ? **
### WTF ?
gcp is a file copier, loosely inspired from cp, but with high level functionalities like:
- progression indicator
- gcp continue copying even when there is an issue: he just skip the file with problem, and go on
- journalization: gcp write what he is doing, this allow to know which files were effectively copied
- fixing names to be compatible with the target filesystem (e.g. removing incompatible chars like "?" or "*" on vfat)
- if you launch a copy when an other is already running, the files are added to the first queue, this avoid your hard drive to move its read/write head all the time
- files saving: you can keep track of files you have copied, and re-copy them later (useful when, for example, you always copy some free music to all your friends).
- gcp will be approximately option-compatible with cp (approximately because the behaviour is not exactly the same, see below)

/!\ WARNING /!\

- progression indicator
- gcp continue copying even when there is an issue: he just skip the file with problem, and go on
- journalization: gcp write what he is doing, this allow to know which files were effectively copied
- fixing names to be compatible with the target filesystem (e.g. removing incompatible chars like "?" or "*" on vfat)
- if you launch a copy when an other is already running, the files are added to the first queue, this avoid your hard drive to move its read/write head all the time
- files saving: you can keep track of files you have copied, and re-copy them later (useful when, for example, you always copy some free music to all your friends).
- gcp will be approximately option-compatible with cp (approximately because the behaviour is not exactly the same, see below)

**WARNING**
gcp is at an early stage of development, and really experimental: use at your own risks !

** How to use it ? **
### How to use it ?
Pretty much like cp (see gcp --help).
Please note that the behaviour is not exactly the same as cp, even if gcp want to be option-compatible. Mainly, the destination filenames can be changed (by default, can be deactivated).
gcp doesn't implement yet all the options from cp, but it's planed.

** journalizaion **
### Journalizaion
The journal is planed to be used by gcp itself, buts remains human-readable. It is located in ~/.gcp/journal

3 states are used:
@@ -49,7 +51,7 @@ The journal is planed to be used by gcp itself, buts remains human-readable. It

after the state, a list of things which went wront are show, separated by ", "

** What's next ? **
### What's next ?

Several improvment are already planed
- copy queue management (moving copy order)
@@ -65,32 +67,32 @@ Several improvment are already planed
- distant copy (ftp)
- basic server mode, for copying files on network without the need of nfs or other heavy stuff

** Credits **
### Credits

A big big thank to the authors/contributors of...

progressbar:
gcp use ProgressBar (http://pypi.python.org/pypi/progressbar/2.2), a class coded by Nilton Volpato which allow the textual representation of progression.
* progressbar:
gcp use ProgressBar (http://pypi.python.org/pypi/progressbar/2.2), a class coded by Nilton Volpato which allow the textual representation of progression.

GLib:
This heavily used library is used here for the main loop, event catching, and for DBus. Get it at http://library.gnome.org/devel/glib/
* GLib:
This heavily used library is used here for the main loop, event catching, and for DBus. Get it at http://library.gnome.org/devel/glib/

DBus:
This excellent IPC is in the heart of gcp. Get more information at www.freedesktop.org/wiki/Software/dbus
* DBus:
This excellent IPC is in the heart of gcp. Get more information at www.freedesktop.org/wiki/Software/dbus

python and its amazing standard library:
gcp was coded quickly for my own need thanks to this excellent and efficient language and its really huge standard library. Python can be download at www.python.org
* python and its amazing standard library:
gcp was coded quickly for my own need thanks to this excellent and efficient language and its really huge standard library. Python can be download at www.python.org

If I forgot any credit, please contact me (mail below) to fix it.

Big thanks to contributors and package mainteners

** Contributions **
### Contributions
2011: Thomas Preud'homme <robotux@celest.fr>: manpage, stat resolution fix



** Contact **
### Contact

You can contact me at goffi@goffi.org .
You'll find the latest version on my ftp: ftp://ftp.goffi.org/gcp, or check the wiki ( http://wiki.goffi.org/wiki/Gcp )

+ 0
- 485
distribute_setup.py View File

@@ -1,485 +0,0 @@
#!python
"""Bootstrap distribute installation

If you want to use setuptools in your package's setup.py, just include this
file in the same directory with it, and add this to the top of your setup.py::

from distribute_setup import use_setuptools
use_setuptools()

If you want to require a specific version of setuptools, set a download
mirror, or use an alternate download directory, you can do so by supplying
the appropriate options to ``use_setuptools()``.

This file can also be run as a script to install or upgrade setuptools.
"""
import os
import sys
import time
import fnmatch
import tempfile
import tarfile
from distutils import log

try:
from site import USER_SITE
except ImportError:
USER_SITE = None

try:
import subprocess

def _python_cmd(*args):
args = (sys.executable,) + args
return subprocess.call(args) == 0

except ImportError:
# will be used for python 2.3
def _python_cmd(*args):
args = (sys.executable,) + args
# quoting arguments if windows
if sys.platform == 'win32':
def quote(arg):
if ' ' in arg:
return '"%s"' % arg
return arg
args = [quote(arg) for arg in args]
return os.spawnl(os.P_WAIT, sys.executable, *args) == 0

DEFAULT_VERSION = "0.6.14"
DEFAULT_URL = "http://pypi.python.org/packages/source/d/distribute/"
SETUPTOOLS_FAKED_VERSION = "0.6c11"

SETUPTOOLS_PKG_INFO = """\
Metadata-Version: 1.0
Name: setuptools
Version: %s
Summary: xxxx
Home-page: xxx
Author: xxx
Author-email: xxx
License: xxx
Description: xxx
""" % SETUPTOOLS_FAKED_VERSION


def _install(tarball):
# extracting the tarball
tmpdir = tempfile.mkdtemp()
log.warn('Extracting in %s', tmpdir)
old_wd = os.getcwd()
try:
os.chdir(tmpdir)
tar = tarfile.open(tarball)
_extractall(tar)
tar.close()

# going in the directory
subdir = os.path.join(tmpdir, os.listdir(tmpdir)[0])
os.chdir(subdir)
log.warn('Now working in %s', subdir)

# installing
log.warn('Installing Distribute')
if not _python_cmd('setup.py', 'install'):
log.warn('Something went wrong during the installation.')
log.warn('See the error message above.')
finally:
os.chdir(old_wd)


def _build_egg(egg, tarball, to_dir):
# extracting the tarball
tmpdir = tempfile.mkdtemp()
log.warn('Extracting in %s', tmpdir)
old_wd = os.getcwd()
try:
os.chdir(tmpdir)
tar = tarfile.open(tarball)
_extractall(tar)
tar.close()

# going in the directory
subdir = os.path.join(tmpdir, os.listdir(tmpdir)[0])
os.chdir(subdir)
log.warn('Now working in %s', subdir)

# building an egg
log.warn('Building a Distribute egg in %s', to_dir)
_python_cmd('setup.py', '-q', 'bdist_egg', '--dist-dir', to_dir)

finally:
os.chdir(old_wd)
# returning the result
log.warn(egg)
if not os.path.exists(egg):
raise IOError('Could not build the egg.')


def _do_download(version, download_base, to_dir, download_delay):
egg = os.path.join(to_dir, 'distribute-%s-py%d.%d.egg'
% (version, sys.version_info[0], sys.version_info[1]))
if not os.path.exists(egg):
tarball = download_setuptools(version, download_base,
to_dir, download_delay)
_build_egg(egg, tarball, to_dir)
sys.path.insert(0, egg)
import setuptools
setuptools.bootstrap_install_from = egg


def use_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
to_dir=os.curdir, download_delay=15, no_fake=True):
# making sure we use the absolute path
to_dir = os.path.abspath(to_dir)
was_imported = 'pkg_resources' in sys.modules or \
'setuptools' in sys.modules
try:
try:
import pkg_resources
if not hasattr(pkg_resources, '_distribute'):
if not no_fake:
_fake_setuptools()
raise ImportError
except ImportError:
return _do_download(version, download_base, to_dir, download_delay)
try:
pkg_resources.require("distribute>="+version)
return
except pkg_resources.VersionConflict:
e = sys.exc_info()[1]
if was_imported:
sys.stderr.write(
"The required version of distribute (>=%s) is not available,\n"
"and can't be installed while this script is running. Please\n"
"install a more recent version first, using\n"
"'easy_install -U distribute'."
"\n\n(Currently using %r)\n" % (version, e.args[0]))
sys.exit(2)
else:
del pkg_resources, sys.modules['pkg_resources'] # reload ok
return _do_download(version, download_base, to_dir,
download_delay)
except pkg_resources.DistributionNotFound:
return _do_download(version, download_base, to_dir,
download_delay)
finally:
if not no_fake:
_create_fake_setuptools_pkg_info(to_dir)

def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
to_dir=os.curdir, delay=15):
"""Download distribute from a specified location and return its filename

`version` should be a valid distribute version number that is available
as an egg for download under the `download_base` URL (which should end
with a '/'). `to_dir` is the directory where the egg will be downloaded.
`delay` is the number of seconds to pause before an actual download
attempt.
"""
# making sure we use the absolute path
to_dir = os.path.abspath(to_dir)
try:
from urllib.request import urlopen
except ImportError:
from urllib2 import urlopen
tgz_name = "distribute-%s.tar.gz" % version
url = download_base + tgz_name
saveto = os.path.join(to_dir, tgz_name)
src = dst = None
if not os.path.exists(saveto): # Avoid repeated downloads
try:
log.warn("Downloading %s", url)
src = urlopen(url)
# Read/write all in one block, so we don't create a corrupt file
# if the download is interrupted.
data = src.read()
dst = open(saveto, "wb")
dst.write(data)
finally:
if src:
src.close()
if dst:
dst.close()
return os.path.realpath(saveto)

def _no_sandbox(function):
def __no_sandbox(*args, **kw):
try:
from setuptools.sandbox import DirectorySandbox
if not hasattr(DirectorySandbox, '_old'):
def violation(*args):
pass
DirectorySandbox._old = DirectorySandbox._violation
DirectorySandbox._violation = violation
patched = True
else:
patched = False
except ImportError:
patched = False

try:
return function(*args, **kw)
finally:
if patched:
DirectorySandbox._violation = DirectorySandbox._old
del DirectorySandbox._old

return __no_sandbox

def _patch_file(path, content):
"""Will backup the file then patch it"""
existing_content = open(path).read()
if existing_content == content:
# already patched
log.warn('Already patched.')
return False
log.warn('Patching...')
_rename_path(path)
f = open(path, 'w')
try:
f.write(content)
finally:
f.close()
return True

_patch_file = _no_sandbox(_patch_file)

def _same_content(path, content):
return open(path).read() == content

def _rename_path(path):
new_name = path + '.OLD.%s' % time.time()
log.warn('Renaming %s into %s', path, new_name)
os.rename(path, new_name)
return new_name

def _remove_flat_installation(placeholder):
if not os.path.isdir(placeholder):
log.warn('Unkown installation at %s', placeholder)
return False
found = False
for file in os.listdir(placeholder):
if fnmatch.fnmatch(file, 'setuptools*.egg-info'):
found = True
break
if not found:
log.warn('Could not locate setuptools*.egg-info')
return

log.warn('Removing elements out of the way...')
pkg_info = os.path.join(placeholder, file)
if os.path.isdir(pkg_info):
patched = _patch_egg_dir(pkg_info)
else:
patched = _patch_file(pkg_info, SETUPTOOLS_PKG_INFO)

if not patched:
log.warn('%s already patched.', pkg_info)
return False
# now let's move the files out of the way
for element in ('setuptools', 'pkg_resources.py', 'site.py'):
element = os.path.join(placeholder, element)
if os.path.exists(element):
_rename_path(element)
else:
log.warn('Could not find the %s element of the '
'Setuptools distribution', element)
return True

_remove_flat_installation = _no_sandbox(_remove_flat_installation)

def _after_install(dist):
log.warn('After install bootstrap.')
placeholder = dist.get_command_obj('install').install_purelib
_create_fake_setuptools_pkg_info(placeholder)

def _create_fake_setuptools_pkg_info(placeholder):
if not placeholder or not os.path.exists(placeholder):
log.warn('Could not find the install location')
return
pyver = '%s.%s' % (sys.version_info[0], sys.version_info[1])
setuptools_file = 'setuptools-%s-py%s.egg-info' % \
(SETUPTOOLS_FAKED_VERSION, pyver)
pkg_info = os.path.join(placeholder, setuptools_file)
if os.path.exists(pkg_info):
log.warn('%s already exists', pkg_info)
return

log.warn('Creating %s', pkg_info)
f = open(pkg_info, 'w')
try:
f.write(SETUPTOOLS_PKG_INFO)
finally:
f.close()

pth_file = os.path.join(placeholder, 'setuptools.pth')
log.warn('Creating %s', pth_file)
f = open(pth_file, 'w')
try:
f.write(os.path.join(os.curdir, setuptools_file))
finally:
f.close()

_create_fake_setuptools_pkg_info = _no_sandbox(_create_fake_setuptools_pkg_info)

def _patch_egg_dir(path):
# let's check if it's already patched
pkg_info = os.path.join(path, 'EGG-INFO', 'PKG-INFO')
if os.path.exists(pkg_info):
if _same_content(pkg_info, SETUPTOOLS_PKG_INFO):
log.warn('%s already patched.', pkg_info)
return False
_rename_path(path)
os.mkdir(path)
os.mkdir(os.path.join(path, 'EGG-INFO'))
pkg_info = os.path.join(path, 'EGG-INFO', 'PKG-INFO')
f = open(pkg_info, 'w')
try:
f.write(SETUPTOOLS_PKG_INFO)
finally:
f.close()
return True

_patch_egg_dir = _no_sandbox(_patch_egg_dir)

def _before_install():
log.warn('Before install bootstrap.')
_fake_setuptools()


def _under_prefix(location):
if 'install' not in sys.argv:
return True
args = sys.argv[sys.argv.index('install')+1:]
for index, arg in enumerate(args):
for option in ('--root', '--prefix'):
if arg.startswith('%s=' % option):
top_dir = arg.split('root=')[-1]
return location.startswith(top_dir)
elif arg == option:
if len(args) > index:
top_dir = args[index+1]
return location.startswith(top_dir)
if arg == '--user' and USER_SITE is not None:
return location.startswith(USER_SITE)
return True


def _fake_setuptools():
log.warn('Scanning installed packages')
try:
import pkg_resources
except ImportError:
# we're cool
log.warn('Setuptools or Distribute does not seem to be installed.')
return
ws = pkg_resources.working_set
try:
setuptools_dist = ws.find(pkg_resources.Requirement.parse('setuptools',
replacement=False))
except TypeError:
# old distribute API
setuptools_dist = ws.find(pkg_resources.Requirement.parse('setuptools'))

if setuptools_dist is None:
log.warn('No setuptools distribution found')
return
# detecting if it was already faked
setuptools_location = setuptools_dist.location
log.warn('Setuptools installation detected at %s', setuptools_location)

# if --root or --preix was provided, and if
# setuptools is not located in them, we don't patch it
if not _under_prefix(setuptools_location):
log.warn('Not patching, --root or --prefix is installing Distribute'
' in another location')
return

# let's see if its an egg
if not setuptools_location.endswith('.egg'):
log.warn('Non-egg installation')
res = _remove_flat_installation(setuptools_location)
if not res:
return
else:
log.warn('Egg installation')
pkg_info = os.path.join(setuptools_location, 'EGG-INFO', 'PKG-INFO')
if (os.path.exists(pkg_info) and
_same_content(pkg_info, SETUPTOOLS_PKG_INFO)):
log.warn('Already patched.')
return
log.warn('Patching...')
# let's create a fake egg replacing setuptools one
res = _patch_egg_dir(setuptools_location)
if not res:
return
log.warn('Patched done.')
_relaunch()


def _relaunch():
log.warn('Relaunching...')
# we have to relaunch the process
# pip marker to avoid a relaunch bug
if sys.argv[:3] == ['-c', 'install', '--single-version-externally-managed']:
sys.argv[0] = 'setup.py'
args = [sys.executable] + sys.argv
sys.exit(subprocess.call(args))


def _extractall(self, path=".", members=None):
"""Extract all members from the archive to the current working
directory and set owner, modification time and permissions on
directories afterwards. `path' specifies a different directory
to extract to. `members' is optional and must be a subset of the
list returned by getmembers().
"""
import copy
import operator
from tarfile import ExtractError
directories = []

if members is None:
members = self

for tarinfo in members:
if tarinfo.isdir():
# Extract directories with a safe mode.
directories.append(tarinfo)
tarinfo = copy.copy(tarinfo)
tarinfo.mode = 448 # decimal for oct 0700
self.extract(tarinfo, path)

# Reverse sort directories.
if sys.version_info < (2, 4):
def sorter(dir1, dir2):
return cmp(dir1.name, dir2.name)
directories.sort(sorter)
directories.reverse()
else:
directories.sort(key=operator.attrgetter('name'), reverse=True)

# Set correct owner, mtime and filemode on directories.
for tarinfo in directories:
dirpath = os.path.join(path, tarinfo.name)
try:
self.chown(tarinfo, dirpath)
self.utime(tarinfo, dirpath)
self.chmod(tarinfo, dirpath)
except ExtractError:
e = sys.exc_info()[1]
if self.errorlevel > 1:
raise
else:
self._dbg(1, "tarfile: %s" % e)


def main(argv, version=DEFAULT_VERSION):
"""Install or upgrade setuptools and EasyInstall"""
tarball = download_setuptools()
_install(tarball)


if __name__ == '__main__':
main(sys.argv[1:])

+ 50
- 53
gcp View File

@@ -28,26 +28,26 @@ logging.basicConfig(level=logging.INFO,
###

import gettext
gettext.install('gcp', "i18n", unicode=True)
gettext.install('gcp', "i18n")

import sys
import os,os.path
from optparse import OptionParser, OptionGroup #To be replaced by argparse ASAP
import cPickle as pickle
from argparse import ArgumentParser
import pickle
try:
import gobject
#DBus
import dbus, dbus.glib
import dbus.service
import dbus.mainloop.glib
except ImportError,e:
except ImportError as e:
error(_("Error during import"))
error(_("Please check dependecies:"),e)
exit(1)
try:
from progressbar import ProgressBar, Percentage, Bar, ETA, FileTransferSpeed
pbar_available=True
except ImportError, e:
except ImportError as e:
info (_('ProgressBar not available, please download it at http://pypi.python.org/pypi/progressbar'))
info (_('Progress bar deactivated\n--\n'))
pbar_available=False
@@ -103,11 +103,13 @@ class DbusObject(dbus.service.Object):
@return: success (boolean) and error message if any (string)"""
try:
args = pickle.loads(str(args))
except TypeError, pickle.UnpicklingError:
except TypeError as e:
pickle.UnpicklingError = e
return (False, _("INTERNAL ERROR: invalid arguments"))
try:
source_dir = pickle.loads(str(source_dir))
except TypeError, pickle.UnpicklingError:
except TypeError as e:
pickle.UnpicklingError = e
return (False, _("INTERNAL ERROR: invalid source_dir"))
return self._gcp.parseArguments(args, source_dir)

@@ -194,7 +196,7 @@ class GCP():
dbus_interface=const_DBUS_INTERFACE)
self._main_instance = False

except dbus.exceptions.DBusException,e:
except dbus.exceptions.DBusException as e:
if e._dbus_error_name=='org.freedesktop.DBus.Error.ServiceUnknown':
self.launchDbusMainInstance()
debug (_("gcp launched"))
@@ -230,7 +232,7 @@ class GCP():
#(check freedesktop mounting signals)
ret = {}
try:
with open("/proc/mounts",'rb') as mounts:
with open("/proc/mounts",'r') as mounts:
for line in mounts.readlines():
fs_spec, fs_file, fs_vfstype, fs_mntops, fs_freq, fs_passno = line.split(' ')
ret[fs_file] = fs_vfstype
@@ -242,14 +244,12 @@ class GCP():
"""Add a file to the copy list
@param path: absolute path of file
@param options: options as return by optparse"""
debug (_("Adding to copy list: %(path)s ==> %(dest_path)s (%(fs_type)s)") % {"path":path.decode('utf-8','replace'),
"dest_path":dest_path.decode('utf-8','replace'),
"fs_type":self.getFsType(dest_path)} )
debug (_("Adding to copy list: %(path)s ==> %(dest_path)s (%(fs_type)s)") % {"path":path, "dest_path":dest_path, "fs_type":self.getFsType(dest_path)} )
try:
self.bytes_total+=os.path.getsize(path)
self.copy_list.insert(0,(path, dest_path, options))
except OSError,e:
error(_("Can't copy %(path)s: %(exception)s") % {'path':path.decode('utf-8','replace'), 'exception':e.strerror})
except OSError as e:
error(_("Can't copy %(path)s: %(exception)s") % {'path':path, 'exception':e.strerror})


def __appendDirToList(self, dirpath, dest_path, options):
@@ -267,21 +267,19 @@ class GCP():
for filename in os.listdir(dirpath):
filepath = os.path.join(dirpath,filename)
if os.path.islink(filepath) and not options.dereference:
debug ("Skippink symbolic dir: %s" % filepath.decode('utf-8','replace'))
debug ("Skippink symbolic dir: %s" % filepath)
continue
if os.path.isdir(filepath):
full_dest_path = os.path.join(dest_path,filename)
self.__appendDirToList(filepath, full_dest_path, options)
else:
self.__appendToList(filepath, dest_path, options)
except OSError,e:
except OSError as e:
try:
error(_("Can't append %(path)s to copy list: %(exception)s") % {'path':filepath.decode('utf-8','replace'),
'exception':e.strerror})
error(_("Can't append %(path)s to copy list: %(exception)s") % {'path':filepath, 'exception':e.strerror})
except NameError:
#We can't list the dir
error(_("Can't access %(dirpath)s: %(exception)s") % {'dirpath':dirpath.decode('utf-8','replace'),
'exception':e.strerror})
error(_("Can't access %(dirpath)s: %(exception)s") % {'dirpath':dirpath, 'exception':e.strerror})

def __checkArgs(self, options, source_dir, args):
"""Check thats args are files, and add them to copy list
@@ -292,17 +290,17 @@ class GCP():
len_args = len(args)
try:
dest_path = os.path.normpath(os.path.join(source_dir, args.pop()))
except OSError,e:
except OSError as e:
error (_("Invalid dest_path: %s"),e)

for path in args:
abspath = os.path.normpath(os.path.join(os.path.expanduser(source_dir), path))
if not os.path.exists(abspath):
warning(_("The path given in arg doesn't exist or is not accessible: %s") % abspath.decode('utf-8','replace'))
warning(_("The path given in arg doesn't exist or is not accessible: %s") % abspath)
else:
if os.path.isdir(abspath):
if not options.recursive:
warning (_('omitting directory "%s"') % abspath.decode('utf-8','replace'))
warning (_('omitting directory "%s"') % abspath)
else:
_basename=os.path.basename(os.path.normpath(path))
full_dest_path = dest_path if options.directdir else os.path.normpath(os.path.join(dest_path, _basename))
@@ -327,7 +325,7 @@ class GCP():
assert(filename)
dest_file = self.__filename_fix(options.dest_file,options) if options.dest_file else self.__filename_fix(os.path.join(dest_path,filename),options)
if os.path.exists(dest_file) and not options.force:
warning (_("File [%s] already exists, skipping it !") % dest_file.decode('utf-8','replace'))
warning (_("File [%s] already exists, skipping it !") % dest_file)
self.journal.copyFailed()
self.journal.error("already exists")
self.journal.closeFile()
@@ -345,8 +343,7 @@ class GCP():
gobject.io_add_watch(source_fd,gobject.IO_IN,self._copyFile,
(dest_fd, options), priority=gobject.PRIORITY_DEFAULT)
if not self.progress:
info(_("COPYING %(source)s ==> %(dest)s") % {"source":source_file.decode('utf-8','replace'),
"dest":dest_file.decode('utf-8','replace')})
info(_("COPYING %(source)s ==> %(dest)s") % {"source":source_file, "dest":dest_file})
return True
else:
#Nothing left to copy, we quit
@@ -439,7 +436,7 @@ class GCP():
os.chown(dest_file, st_file.st_uid, st_file.st_gid)
elif preserve == 'timestamps':
os.utime(dest_file, (st_file.st_atime, st_file.st_mtime))
except OSError,e:
except OSError as e:
self.journal.error("preserve-"+preserve)

def __get_string_size(self, size):
@@ -543,69 +540,69 @@ class GCP():
@return: a tuple (boolean, message) where the boolean is the success of the arguments
validation, and message is the error message to print when necessary"""
_usage="""
%prog [options] FILE DEST
%prog [options] FILE1 [FILE2 ...] DEST-DIR
%(prog)s [options] FILE DEST
%(prog)s [options] FILE1 [FILE2 ...] DEST-DIR

%prog --help for options list
%(prog)s --help for options list
"""
for idx in range(len(full_args)):
if isinstance(full_args[idx], unicode):
#We don't want unicode as some filenames can be invalid unicode
full_args[idx] = full_args[idx].encode('utf-8')
full_args[idx] = full_args[idx].encode('utf-8')

parser = OptionParser(usage=_usage,version=ABOUT)
parser = ArgumentParser(usage=_usage)

parser.add_option("-r", "--recursive", action="store_true", default=False,
parser.add_argument("-r", "--recursive", action="store_true", default=False,
help=_("copy directories recursively"))

parser.add_option("-f", "--force", action="store_true", default=False,
parser.add_argument("-f", "--force", action="store_true", default=False,
help=_("force overwriting of existing files"))

parser.add_option("--preserve", action="store", default='mode,ownership,timestamps',
parser.add_argument("--preserve", action="store", default='mode,ownership,timestamps',
help=_("preserve the specified attributes"))

parser.add_option("-L", "--dereference", action="store_true", default=False,
parser.add_argument("-L", "--dereference", action="store_true", default=False,
help=_("always follow symbolic links in sources"))

parser.add_option("-P", "--no-dereference", action="store_false", dest='dereference',
parser.add_argument("-P", "--no-dereference", action="store_false", dest='dereference',
help=_("never follow symbolic links in sources"))

#parser.add_option("--no-unicode-fix", action="store_false", dest='unicode_fix', default=True,
#parser.add_argument("--no-unicode-fix", action="store_false", dest='unicode_fix', default=True,
# help=_("don't fix name encoding errors")) #TODO

parser.add_option("--no-fs-fix", action="store_false", dest='fs_fix', default=True,
parser.add_argument("--no-fs-fix", action="store_false", dest='fs_fix', default=True,
help=_("don't fix filesystem name incompatibily"))

parser.add_option("--no-progress", action="store_false", dest="progress", default=True,
parser.add_argument("--no-progress", action="store_false", dest="progress", default=True,
help=_("deactivate progress bar"))

parser.add_option("-v", "--verbose", action="store_true", default=False,
parser.add_argument("-v", "--verbose", action="store_true", default=False,
help=_("Show what is currently done"))

group_saving = OptionGroup(parser, "sources saving")
parser.add_argument("-V", "--version", action="version", version=ABOUT)

group_saving.add_option("--sources-save", action="store",
group_saving = parser.add_argument_group("sources saving")

group_saving.add_argument("--sources-save", action="store",
help=_("Save source arguments"))

group_saving.add_option("--sources-replace", action="store",
group_saving.add_argument("--sources-replace", action="store",
help=_("Save source arguments and replace memory if it already exists"))

group_saving.add_option("--sources-load", action="store",
group_saving.add_argument("--sources-load", action="store",
help=_("Load source arguments"))

group_saving.add_option("--sources-del", action="store",
group_saving.add_argument("--sources-del", action="store",
help=_("delete saved sources"))

group_saving.add_option("--sources-list", action="store_true", default=False,
group_saving.add_argument("--sources-list", action="store_true", default=False,
help=_("List names of saved sources"))

group_saving.add_option("--sources-full-list", action="store_true", default=False,
group_saving.add_argument("--sources-full-list", action="store_true", default=False,
help=_("List names of saved sources and files in it"))

parser.add_option_group(group_saving)
parser.add_argument_group(group_saving)


(options, args) = parser.parse_args(full_args)
(options, args) = parser.parse_known_args()
options.directdir = False #True only in the special case: we are copying a dir and it doesn't exists
#options check
if options.progress and not pbar_available:
@@ -653,7 +650,7 @@ class GCP():
if len(args) < 2:
_error_msg = _("Wrong number of arguments")
return (False, _error_msg)
debug(_("adding args to gcp: %s") % str(args).decode('utf-8','replace'))
debug(_("adding args to gcp: %s") % args)
self.__checkArgs(options, source_dir, args)
if not self.__launched:
self.journal = Journal()

+ 2
- 5
setup.py View File

@@ -1,9 +1,6 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-

from distribute_setup import use_setuptools
use_setuptools()

from setuptools import setup
import sys
from os import path
@@ -24,8 +21,8 @@ setup(name=name,
'Programming Language :: Python',
'Topic :: Utilities'
],
data_files=[(path.join(sys.prefix,'share/locale/fr/LC_MESSAGES'), ['i18n/fr/LC_MESSAGES/gcp.mo']),
data_files=[('share/locale/fr/LC_MESSAGES', ['i18n/fr/LC_MESSAGES/gcp.mo']),
('share/man/man1', ["gcp.1"]),
('share/doc/%s' % name, ['COPYING','README'])],
('share/doc/%s' % name, ['COPYING','README.rst'])],
scripts=['gcp'],
)

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