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#!/usr/bin/env python
# Copyright 2008, 2009 Hannes Hochreiner
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, 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, see http://www.gnu.org/licenses/.
# These lines are only needed if you don't put the script directly into
# the installation directory
import sys
# Unix
sys.path.append('/usr/share/inkscape/extensions')
# OS X
sys.path.append('/Applications/Inkscape.app/Contents/Resources/extensions')
# Windows
sys.path.append('C:\Program Files\Inkscape\share\extensions')
# We will use the inkex module with the predefined Effect base class.
import inkex
def propStrToList(str):
list = []
propList = str.split(";")
for prop in propList:
if not (len(prop) == 0):
list.append(prop.strip())
return list
def listToPropStr(list):
str = ""
for prop in list:
str += " " + prop + ";"
return str[1:]
class JessyInk_Uninstall(inkex.Effect):
def __init__(self):
# Call the base class constructor.
inkex.Effect.__init__(self)
self.OptionParser.add_option('--tab', action = 'store', type = 'string', dest = 'what')
self.OptionParser.add_option('--remove_script', action = 'store', type = 'inkbool', dest = 'remove_script', default = True)
self.OptionParser.add_option('--remove_effects', action = 'store', type = 'inkbool', dest = 'remove_effects', default = True)
self.OptionParser.add_option('--remove_masterSlide', action = 'store', type = 'inkbool', dest = 'remove_masterSlide', default = True)
self.OptionParser.add_option('--remove_transitions', action = 'store', type = 'inkbool', dest = 'remove_transitions', default = True)
self.OptionParser.add_option('--remove_autoTexts', action = 'store', type = 'inkbool', dest = 'remove_autoTexts', default = True)
self.OptionParser.add_option('--remove_views', action = 'store', type = 'inkbool', dest = 'remove_views', default = True)
inkex.NSS[u"jessyink"] = u"https://launchpad.net/jessyink"
def effect(self):
# Remove script, if so desired.
if self.options.remove_script:
# Find and delete script node.
for node in self.document.xpath("//svg:script[@id='JessyInk']", namespaces=inkex.NSS):
node.getparent().remove(node)
# Remove "jessyInkInit()" in the "onload" attribute, if present.
if self.document.getroot().get("onload"):
propList = propStrToList(self.document.getroot().get("onload"))
else:
propList = []
for prop in propList:
if prop == "jessyInkInit()":
propList.remove("jessyInkInit()")
if len(propList) > 0:
self.document.getroot().set("onload", listToPropStr(propList))
else:
if self.document.getroot().get("onload"):
del self.document.getroot().attrib["onload"]
# Remove effect attributes, if so desired.
if self.options.remove_effects:
for node in self.document.xpath("//*[@jessyink:effectIn]", namespaces=inkex.NSS):
del node.attrib["{" + inkex.NSS["jessyink"] + "}effectIn"]
for node in self.document.xpath("//*[@jessyink:effectOut]", namespaces=inkex.NSS):
del node.attrib["{" + inkex.NSS["jessyink"] + "}effectOut"]
# Remove old style attributes as well.
for node in self.document.xpath("//*[@jessyInk_effectIn]", namespaces=inkex.NSS):
del node.attrib["jessyInk_effectIn"]
for node in self.document.xpath("//*[@jessyInk_effectOut]", namespaces=inkex.NSS):
del node.attrib["jessyInk_effectOut"]
# Remove master slide assignment, if so desired.
if self.options.remove_masterSlide:
for node in self.document.xpath("//*[@jessyink:masterSlide]", namespaces=inkex.NSS):
del node.attrib["{" + inkex.NSS["jessyink"] + "}masterSlide"]
# Remove old style attributes as well.
for node in self.document.xpath("//*[@jessyInk_masterSlide]", namespaces=inkex.NSS):
del node.attrib["jessyInk_masterSlide"]
# Remove transitions, if so desired.
if self.options.remove_transitions:
for node in self.document.xpath("//*[@jessyink:transitionIn]", namespaces=inkex.NSS):
del node.attrib["{" + inkex.NSS["jessyink"] + "}transitionIn"]
for node in self.document.xpath("//*[@jessyink:transitionOut]", namespaces=inkex.NSS):
del node.attrib["{" + inkex.NSS["jessyink"] + "}transitionOut"]
# Remove old style attributes as well.
for node in self.document.xpath("//*[@jessyInk_transitionIn]", namespaces=inkex.NSS):
del node.attrib["jessyInk_transitionIn"]
for node in self.document.xpath("//*[@jessyInk_transitionOut]", namespaces=inkex.NSS):
del node.attrib["jessyInk_transitionOut"]
# Remove auto texts, if so desired.
if self.options.remove_autoTexts:
for node in self.document.xpath("//*[@jessyink:autoText]", namespaces=inkex.NSS):
del node.attrib["{" + inkex.NSS["jessyink"] + "}autoText"]
# Remove old style attributes as well.
for node in self.document.xpath("//*[@jessyInk_autoText]", namespaces=inkex.NSS):
del node.attrib["jessyInk_autoText"]
# Remove views, if so desired.
if self.options.remove_views:
for node in self.document.xpath("//*[@jessyink:view]", namespaces=inkex.NSS):
del node.attrib["{" + inkex.NSS["jessyink"] + "}view"]
# Create effect instance.
effect = JessyInk_Uninstall()
effect.affect()
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