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#!/usr/bin/python3
# -*- tab-width: 4; indent-tabs-mode: nil; py-indent-offset: 4 -*-
#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
# this tool rips out configuration pieces that are not useful for
# a mobile viewer / editing application without a full UI.
#
# ideally the postprocess/ makefile would cope with this but its
# already over-complicated by rampant conditionals.
import sys
import xml.etree.ElementTree as ET
main_xcd_discard = [
'org.openoffice.Office/TableWizard', # huge
'org.openoffice.Office.DataAccess/Drivers', # no database
'org.openoffice.Office/Addons', # no addons
# no conventional UI; reverse sorted by size
'org.openoffice.Office.UI/GenericCommands',
'org.openoffice.Office.UI/DrawImpressCommands',
'org.openoffice.Office.UI/Sidebar',
'org.openoffice.Office.UI/ChartCommands',
'org.openoffice.Office.UI/DbuCommands',
'org.openoffice.Office.UI/Controller',
'org.openoffice.Office.UI/StartModuleCommands',
'org.openoffice.Office.UI/BasicIDEWindowState',
'org.openoffice.Office.UI/GenericCategories',
'org.openoffice.Office.UI/ChartWindowState',
'org.openoffice.Office.UI/BaseWindowState',
'org.openoffice.Office.UI/BasicIDECommands',
'org.openoffice.Office.UI/BibliographyCommands',
'org.openoffice.Office.UI/DbQueryWindowState',
'org.openoffice.Office.UI/DbRelationWindowState',
'org.openoffice.Office.UI/DbTableWindowState',
'org.openoffice.Office.UI/DbTableDataWindowState',
'org.openoffice.Office.UI/DbBrowserWindowState',
'org.openoffice.Office.UI/WindowContentFactories',
'org.openoffice.Office.UI/StartModuleWindowState',
'org.openoffice.Office.UI/GlobalSettings',
'org.openoffice.Office.UI/BibliographyWindowState',
'org.openoffice.Office.UI/Category',
]
if __name__ == '__main__':
tree = ET.parse(sys.argv[1])
root = tree.getroot()
total = 0
for child in root:
total += len(ET.tostring(child))
saved = 0
to_remove = []
for child in root:
section = child.attrib['{http://openoffice.org/2001/registry}name']
package = child.attrib['{http://openoffice.org/2001/registry}package']
size = len(ET.tostring(child));
key = '%s/%s' % (package, section)
if key in main_xcd_discard:
print('removed %s - saving %d' % (key, size))
saved = saved + size
to_remove.append(child)
for child in to_remove:
root.remove(child)
print("saved %d of %d bytes: %2.f%%" % (saved, total, saved*100.0/total))
# Don't do pointless Word -> Writer and similar conversions when we have no UI.
nsDict = {
"component-schema": "{http://openoffice.org/2001/registry}component-schema",
"component-data": "{http://openoffice.org/2001/registry}component-data",
"name": "{http://openoffice.org/2001/registry}name",
}
microsoftImport = '%(component-schema)s[@%(name)s="Common"]/component/group[@%(name)s="Filter"]/group[@%(name)s="Microsoft"]/group[@%(name)s="Import"]/prop' % nsDict
props = root.findall(microsoftImport)
for prop in props:
prop.findall("value")[0].text = "false"
# Disable View -> Text Boundaries
for prop in root.findall('%(component-schema)s[@%(name)s="UI"]/templates/group[@%(name)s="ColorScheme"]/group[@%(name)s="DocBoundaries"]/prop' % nsDict):
for value in prop.findall("value"):
value.text = "false"
# Disable Table -> Table Boundaries
for prop in root.findall('%(component-schema)s[@%(name)s="UI"]/templates/group[@%(name)s="ColorScheme"]/group[@%(name)s="TableBoundaries"]/prop' % nsDict):
for value in prop.findall("value"):
value.text = "false"
# Disable follow link with Ctrl+Click, use Click only for mobile app.
for prop in root.findall('%(component-schema)s[@%(name)s="Common"]/component/group[@%(name)s="Security"]/group[@%(name)s="Scripting"]/prop[@%(name)s="HyperlinksWithCtrlClick"]' % nsDict):
for value in prop.findall("value"):
value.text = "false"
# Disable Impress View -> Slide Pane
for prop in root.findall('%(component-data)s[@%(name)s="Impress"]/node[@%(name)s="MultiPaneGUI"]/node[@%(name)s="SlideSorterBar"]/node[@%(name)s="Visible"]/prop[@%(name)s="ImpressView"]' % nsDict):
for value in prop.findall("value"):
value.text = "false"
# The namespace prefixes xs and oor are present in attribute *values*, and namespace
# declarations for them are needed, even if no actual elements or attributes with these
# namespace prefixes are present. Fun.
root.set('xmlns:xs', 'http://www.w3.org/2001/XMLSchema')
root.set('xmlns:oor', 'http://openoffice.org/2001/registry')
tree.write(sys.argv[2], 'UTF-8', True)
# vim: set shiftwidth=4 softtabstop=4 expandtab:
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