/usr/bin/odfoutline is in python-odf 1.2.0-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 | #!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright (C) 2006 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
from xml.sax import make_parser,handler
from xml.sax.xmlreader import InputSource
import xml.sax.saxutils
import sys
from odf.namespaces import TEXTNS, TABLENS, DRAWNS
try:
from cStringIO import StringIO
except ImportError:
from StringIO import StringIO
def getxmlpart(odffile, xmlfile):
""" Get the content out of the ODT file"""
z = zipfile.ZipFile(odffile)
content = z.read(xmlfile)
z.close()
return content
#
# Extract headings from content.xml
#
class ODTHeadingHandler(handler.ContentHandler):
""" Extract headings from content.xml of an ODT file """
def __init__(self, eater):
self.r = eater
self.data = []
self.level = 0
def characters(self, data):
self.data.append(data)
def startElementNS(self, tag, qname, attrs):
if tag == (TEXTNS, 'h'):
self.level = 0
for (att,value) in attrs.items():
if att == (TEXTNS, 'outline-level'):
self.level = int(value)
self.data = []
def endElementNS(self, tag, qname):
if tag == (TEXTNS, 'h'):
str = ''.join(self.data)
self.data = []
self.r.append("%d%*s%s" % (self.level, self.level, '', str))
class ODTSheetHandler(handler.ContentHandler):
""" Extract sheet names from content.xml of an ODS file """
def __init__(self, eater):
self.r = eater
def startElementNS(self, tag, qname, attrs):
if tag == (TABLENS, 'table'):
sheetname = attrs.get((TABLENS, 'name'))
if sheetname:
self.r.append(sheetname)
class ODTSlideHandler(handler.ContentHandler):
""" Extract headings from content.xml of an ODT file """
def __init__(self, eater):
self.r = eater
self.data = []
self.pagenum = 0
def characters(self, data):
self.data.append(data)
def startElementNS(self, tag, qname, attrs):
if tag == (DRAWNS, 'page'):
self.pagenum = self.pagenum + 1
self.r.append("SLIDE %d: %s" % ( self.pagenum, attrs.get((DRAWNS, 'name'),'')))
if tag == (TEXTNS, 'p'):
self.data = []
def endElementNS(self, tag, qname):
if tag == (TEXTNS, 'p'):
str = ''.join(self.data)
self.data = []
if len(str) > 0:
self.r.append(" " + str)
def odtheadings(odtfile):
mimetype = getxmlpart(odtfile,'mimetype')
content = getxmlpart(odtfile,'content.xml')
lines = []
parser = make_parser()
parser.setFeature(handler.feature_namespaces, 1)
if mimetype in ('application/vnd.oasis.opendocument.text',
'application/vnd.oasis.opendocument.text-template'):
parser.setContentHandler(ODTHeadingHandler(lines))
elif mimetype in ('application/vnd.oasis.opendocument.spreadsheet',
'application/vnd.oasis.opendocument.spreadsheet-template'):
parser.setContentHandler(ODTSheetHandler(lines))
elif mimetype in ('application/vnd.oasis.opendocument.presentation'
'application/vnd.oasis.opendocument.presentation-template'):
parser.setContentHandler(ODTSlideHandler(lines))
else:
print "Unsupported fileformat"
sys.exit(2)
parser.setErrorHandler(handler.ErrorHandler())
inpsrc = InputSource()
inpsrc.setByteStream(StringIO(content))
parser.parse(inpsrc)
return lines
if __name__ == "__main__":
filler = " "
for heading in odtheadings(sys.argv[1]):
print heading
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