-#! /usr/bin/env python
# -*- coding: utf-8 -*-
# file ext_copy.py
# This file is part of LyX, the document processor.
# Licence details can be found in the file COPYING.
-# author Richard Heck
+# author Richard Heck, Alex Fernandez, Uwe Stöhr
# Full author contact details are available in file CREDITS
# Usage:
-# ext_copy.py [-e ext1,ext2,...] <from file> <to file>
+# ext_copy.py [-d] [-e ext1,ext2,...] [-t target_ext] from_file to_file
# This script is to be used as a "copier" script in the sense needed by
-# the converter definitions. Given a <from file> and <to file>, it will copy
-# all files in the directory in which from_file is found that have the
-# extensions given in the -e argument, or all files in that directory if no
+# the converter definitions. Given a from_file and to_file, it will copy
+# all files in the directory in which from_file is found that have the
+# extensions given in the -e argument, or all files in that directory if no
# such argument is given. So, for example, we can do:
# python ext_copy.py -e png,html,css /path/from/file.html /path/to/file.html
-# and all html, png, and css files in /path/from/ will be copied to the
+# and all html, png, and css files in /path/from/ will be copied to the
# (possibly new) directory /path/to/file.html.LyXconv/.
# The -t argument determines the extension added, the default being "LyXconv".
# If just . is given, no extension is added.
+# If the -d option is given then the document directory /path/to/ will be used
+# to copy the files no subdirectory will be created/used.
-# KNOWN BUG: This script is not aware of generated subdirectories.
-
-import os, sys, getopt
+import getopt, os, shutil, sys
from lyxpreview_tools import error
def usage(prog_name):
- return "Usage: %s [-e extensions] [-t target extension] <from file> <to file>" % prog_name
+ msg = "Usage: %s [-d] [-e extensions] [-t target extension] from_file to_file"
+ return msg % prog_name
def main(argv):
progname = argv[0]
exts = [] #list of extensions for which we're checking
+ use_doc_dir = False
targext = "LyXconv" #extension for target directory
- opts, args = getopt.getopt(sys.argv[1:], "e:t:")
+ opts, args = getopt.getopt(sys.argv[1:], "de:t:")
for o, v in opts:
if o == "-e":
exts = v.split(',')
if o == "-t":
targext = v
+ if o == "-d":
+ use_doc_dir = True
# input directory
if len(args) != 2:
from_dir = os.path.dirname(abs_from_file)
# output directory
- to_dir = args[1]
- if targext != '.':
- to_dir += "." + targext
- if not os.path.isabs(to_dir):
- error("%s is not an absolute file name.\n%s" % to_dir, usage(progname))
-
- # try to create the output directory if it doesn't exist
- if not os.path.isdir(to_dir):
- try:
- os.makedirs(to_dir)
- except:
- error("Unable to create %s" % to_dir)
+ if use_doc_dir:
+ to_dir = os.path.dirname(args[1])
+ else:
+ to_dir = args[1]
+ if targext != '.':
+ to_dir += "." + targext
+ if not os.path.isabs(to_dir):
+ error("%s is not an absolute file name.\n%s" % to_dir, usage(progname))
+
+ if not copy_all(from_dir, to_dir, exts):
+ # some kind of failure
+ return 1
+ return 0
- import shutil
- # copy all matching files in from_dir to to_dir
+def copy_all(from_dir, to_dir, exts):
+ "Copy all matching files in from_dir to to_dir"
for file in os.listdir(from_dir):
- if os.path.isdir(file):
+ if os.path.isdir(os.path.join(from_dir, file)):
+ copy_all(os.path.join(from_dir, file), os.path.join(to_dir, file), exts)
continue
junk, ext = os.path.splitext(os.path.basename(file))
ext = ext.lower()[1:] #strip the leading dot
- try:
- # if exts is empty we ignore it
- # otherwise check if the extension is in the list
- not exts or exts.index(ext)
- except:
- continue #not found
+ # only create a directory and copy files when either
+ # exts is empty or when ext is in the exts list
+ if (exts) and (ext not in exts):
+ continue
+ if not create_dir(to_dir):
+ return False
from_file = os.path.join(from_dir, file)
to_file = os.path.join(to_dir, file)
shutil.copyfile(from_file, to_file)
shutil.copymode(from_file, to_file)
except:
pass
- return 0
+ return True
+
+
+def create_dir(new_dir):
+ "Try to create the output directory if it doesn't exist"
+ if not os.path.isdir(new_dir):
+ try:
+ os.makedirs(new_dir)
+ except:
+ error("Unable to create %s" % new_dir)
+ return False
+ return True
if __name__ == "__main__":
main(sys.argv)
projects / lyx.git / blobdiff