diff options
Diffstat (limited to 'pip-bins/odfmeta')
| -rwxr-xr-x | pip-bins/odfmeta | 266 |
1 files changed, 0 insertions, 266 deletions
diff --git a/pip-bins/odfmeta b/pip-bins/odfmeta deleted file mode 100755 index b99be94..0000000 --- a/pip-bins/odfmeta +++ /dev/null @@ -1,266 +0,0 @@ -#!/usr/bin/python3 -# -*- coding: utf-8 -*- -# Copyright (C) 2006-2009 Søren Roug, European Environment Agency -# -# This is free software. You may redistribute it under the terms -# of the Apache license and the GNU General Public License Version -# 2 or at your option any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public -# License along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -# -# Contributor(s): -# -import zipfile, time, sys, getopt, re -import xml.sax, xml.sax.saxutils -from odf.namespaces import TOOLSVERSION, OFFICENS, XLINKNS, DCNS, METANS -from io import BytesIO - -OUTENCODING="utf-8" - -whitespace = re.compile(r'\s+') - -fields = { -'title': (DCNS,u'title'), -'description': (DCNS,u'description'), -'subject': (DCNS,u'subject'), -'creator': (DCNS,u'creator'), -'date': (DCNS,u'date'), -'language': (DCNS,u'language'), -'generator': (METANS,u'generator'), -'initial-creator': (METANS,u'initial-creator'), -'keyword': (METANS,u'keyword'), -'editing-duration': (METANS,u'editing-duration'), -'editing-cycles': (METANS,u'editing-cycles'), -'printed-by': (METANS,u'printed-by'), -'print-date': (METANS,u'print-date'), -'creation-date': (METANS,u'creation-date'), -'user-defined': (METANS,u'user-defined'), -#'template': (METANS,u'template'), -} - -xfields = [] -Xfields = [] -addfields = {} -deletefields = {} -yieldfields = {} -showversion = None - -def exitwithusage(exitcode=2): - """ print out usage information """ - sys.stderr.write("Usage: %s [-cdlvV] [-xXaAI metafield]... [-o output] [inputfile]\n" % sys.argv[0]) - sys.stderr.write("\tInputfile must be OpenDocument format\n") - sys.exit(exitcode) - -def normalize(str): - """ - The normalize-space function returns the argument string with whitespace - normalized by stripping leading and trailing whitespace and replacing - sequences of whitespace characters by a single space. - """ - return whitespace.sub(' ', str).strip() - -class MetaCollector: - """ - The MetaCollector is a pseudo file object, that can temporarily ignore write-calls - It could probably be replaced with a StringIO object. - """ - def __init__(self): - self._content = [] - self.dowrite = True - - def write(self, str): - if self.dowrite: - self._content.append(str) - - def content(self): - return ''.join(self._content) - - -base = xml.sax.saxutils.XMLGenerator - -class odfmetaparser(base): - """ Parse a meta.xml file with an event-driven parser and replace elements. - It would probably be a cleaner approach to use a DOM based parser and - then manipulate in memory. - Small issue: Reorders elements - """ - version = 'Unknown' - - def __init__(self): - self._mimetype = '' - self.output = MetaCollector() - self._data = [] - self.seenfields = {} - base.__init__(self, self.output, OUTENCODING) - - def startElementNS(self, name, qname, attrs): - self._data = [] - field = name -# I can't modify the template until the tool replaces elements at the same -# location and not at the end -# if name == (METANS,u'template'): -# self._data = [attrs.get((XLINKNS,u'title'),'')] - if showversion and name == (OFFICENS,u'document-meta'): - if showversion == '-V': - print ("version:%s" % attrs.get((OFFICENS,u'version'),'Unknown').decode('utf-8')) - else: - print ("%s" % attrs.get((OFFICENS,u'version'),'Unknown').decode('utf-8')) - if name == (METANS,u'user-defined'): - field = attrs.get((METANS,u'name')) - if field in deletefields: - self.output.dowrite = False - elif field in yieldfields: - del addfields[field] - base.startElementNS(self, name, qname, attrs) - else: - base.startElementNS(self, name, qname, attrs) - self._tag = field - - def endElementNS(self, name, qname): - field = name - if name == (METANS,u'user-defined'): - field = self._tag - if name == (OFFICENS,u'meta'): - for k,v in addfields.items(): - if len(v) > 0: - if type(k) == type(''): - base.startElementNS(self,(METANS,u'user-defined'),None,{(METANS,u'name'):k}) - base.characters(self, v) - base.endElementNS(self, (METANS,u'user-defined'),None) - else: - base.startElementNS(self, k, None, {}) - base.characters(self, v) - base.endElementNS(self, k, None) - if name in xfields: - print ("%s" % self.data()) - if name in Xfields: - if isinstance(self._tag, tuple): - texttag = self._tag[1] - else: - texttag = self._tag - print ("%s:%s" % (texttag, self.data())) - if field in deletefields: - self.output.dowrite = True - else: - base.endElementNS(self, name, qname) - - def characters(self, content): - base.characters(self, content) - self._data.append(content) - - def meta(self): - return self.output.content() - - def data(self): - if usenormalize: - return normalize(''.join(self._data)) - else: - return ''.join(self._data) - -now = time.localtime()[:6] -outputfile = "-" -writemeta = False # Do we change any meta data? -usenormalize = False - -try: - opts, args = getopt.getopt(sys.argv[1:], "cdlvVI:A:a:o:x:X:") -except getopt.GetoptError: - exitwithusage() - -if len(opts) == 0: - opts = [ ('-l','') ] - -for o, a in opts: - if o in ('-a','-A','-I'): - writemeta = True - if a.find(":") >= 0: - k,v = a.split(":",1) - else: - k,v = (a, "") - if len(k) == 0: - exitwithusage() - k = fields.get(k,k) - addfields[k] = unicode(v,'utf-8') - if o == '-a': - yieldfields[k] = True - if o == '-I': - deletefields[k] = True - if o == '-d': - writemeta = True - addfields[(DCNS,u'date')] = "%04d-%02d-%02dT%02d:%02d:%02d" % now - deletefields[(DCNS,u'date')] = True - if o == '-c': - usenormalize = True - if o in ('-v', '-V'): - showversion = o - if o == '-l': - Xfields = fields.values() - if o == "-x": - xfields.append(fields.get(a,a)) - if o == "-X": - Xfields.append(fields.get(a,a)) - if o == "-o": - outputfile = a - -# The specification says we should change the element to our own, -# and must not export the original identifier. -if writemeta: - addfields[(METANS,u'generator')] = TOOLSVERSION - deletefields[(METANS,u'generator')] = True - -odfs = odfmetaparser() -parser = xml.sax.make_parser() -parser.setFeature(xml.sax.handler.feature_namespaces, 1) -parser.setContentHandler(odfs) - -if len(args) == 0: - zin = zipfile.ZipFile(sys.stdin,'r') -else: - if not zipfile.is_zipfile(args[0]): - exitwithusage() - zin = zipfile.ZipFile(args[0], 'r') - -try: - content = zin.read('meta.xml').decode('utf-8') -except: - sys.stderr.write("File has no meta data\n") - sys.exit(1) -parser.parse(BytesIO(content.encode('utf-8'))) - -if writemeta: - if outputfile == '-': - if sys.stdout.isatty(): - sys.stderr.write("Won't write ODF file to terminal\n") - sys.exit(1) - zout = zipfile.ZipFile(sys.stdout,"w") - else: - zout = zipfile.ZipFile(outputfile,"w") - - - - # Loop through the input zipfile and copy the content to the output until we - # get to the meta.xml. Then substitute. - for zinfo in zin.infolist(): - if zinfo.filename == "meta.xml": - # Write meta - zi = zipfile.ZipInfo("meta.xml", now) - zi.compress_type = zipfile.ZIP_DEFLATED - zout.writestr(zi,odfs.meta() ) - else: - payload = zin.read(zinfo.filename) - zout.writestr(zinfo, payload) - - zout.close() -zin.close() - - -# Local Variables: *** -# mode: python *** -# End: *** |