whitespace and fix sodipodi URI

diff --git a/share/extensions/inkex.py b/share/extensions/inkex.py
index 041f7bff77edadc3a477d6ee5b497eb4d11752f2..b8bba3803860d9d3b74154709d3768f91da4ba1b 100755 (executable)
--- a/share/extensions/inkex.py
+++ b/share/extensions/inkex.py
@@ -23,33 +23,33 @@ import sys, copy, optparse
 
 #a dictionary of all of the xmlns prefixes in a standard inkscape doc
 NSS = {
-u'sodipodi'    :u'http://inkscape.sourceforge.net/DTD/sodipodi-0.dtd',
-u'cc'          :u'http://web.resource.org/cc/',
-u'svg'         :u'http://www.w3.org/2000/svg',
-u'dc'          :u'http://purl.org/dc/elements/1.1/',
-u'rdf'         :u'http://www.w3.org/1999/02/22-rdf-syntax-ns#',
-u'inkscape'    :u'http://www.inkscape.org/namespaces/inkscape',
-u'xlink'       :u'http://www.w3.org/1999/xlink'
+u'sodipodi'    :u'http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd',
+u'cc'        :u'http://web.resource.org/cc/',
+u'svg'        :u'http://www.w3.org/2000/svg',
+u'dc'        :u'http://purl.org/dc/elements/1.1/',
+u'rdf'        :u'http://www.w3.org/1999/02/22-rdf-syntax-ns#',
+u'inkscape'    :u'http://www.inkscape.org/namespaces/inkscape',
+u'xlink'    :u'http://www.w3.org/1999/xlink'
 }
 
 try:
-       import xml.dom.ext
-       import xml.dom.ext.reader.Sax2
-       import xml.xpath
+    import xml.dom.ext
+    import xml.dom.ext.reader.Sax2
+    import xml.xpath
 except:
-       sys.exit('The inkex.py module requires PyXML. Please download the latest version from <http://pyxml.sourceforge.net/>.')
+    sys.exit('The inkex.py module requires PyXML. Please download the latest version from <http://pyxml.sourceforge.net/>.')
 
 def debug(what):
-       sys.stderr.write(str(what) + "\n")
-       return what
+    sys.stderr.write(str(what) + "\n")
+    return what
 
 def check_inkbool(option, opt, value):
-       if str(value).capitalize() == 'True':
-               return True
-       elif str(value).capitalize() == 'False':
-               return False
-       else:
-               raise OptionValueError("option %s: invalid inkbool value: %s" % (opt, value))
+    if str(value).capitalize() == 'True':
+        return True
+    elif str(value).capitalize() == 'False':
+        return False
+    else:
+        raise OptionValueError("option %s: invalid inkbool value: %s" % (opt, value))
 
 class InkOption(optparse.Option):
     TYPES = optparse.Option.TYPES + ("inkbool",)
@@ -58,46 +58,46 @@ class InkOption(optparse.Option):
 
 
 class Effect:
-       """A class for creating Inkscape SVG Effects"""
-       def __init__(self):
-               self.document=None
-               self.selected={}
-               self.options=None
-               self.args=None
-               self.OptionParser = optparse.OptionParser(usage="usage: %prog [options] SVGfile",option_class=InkOption)
-               self.OptionParser.add_option("--id",
-                                               action="append", type="string", dest="ids", default=[], 
-                                               help="id attribute of object to manipulate")
-       def effect(self):
-               pass
-       def getoptions(self,args=sys.argv[1:]):
-               """Collect command line arguments"""
-               self.options, self.args = self.OptionParser.parse_args(args)
-       def parse(self,file=None):
-               """Parse document in specified file or on stdin"""
-               reader = xml.dom.ext.reader.Sax2.Reader()
-               try:
-                       try:
-                               stream = open(file,'r')
-                       except:
-                               stream = open(self.args[-1],'r')
-               except:
-                       stream = sys.stdin
-               self.document = reader.fromStream(stream)
-               stream.close()
-       def getselected(self):
-               """Collect selected nodes"""
-               for id in self.options.ids:
-                       path = '//*[@id="%s"]' % id
-                       for node in xml.xpath.Evaluate(path,self.document):
-                               self.selected[id] = node
-       def output(self):
-               """Serialize document into XML on stdout"""
-               xml.dom.ext.Print(self.document)
-       def affect(self):
-               """Affect an SVG document with a callback effect"""
-               self.getoptions()
-               self.parse()
-               self.getselected()
-               self.effect()
-               self.output()
+    """A class for creating Inkscape SVG Effects"""
+    def __init__(self):
+        self.document=None
+        self.selected={}
+        self.options=None
+        self.args=None
+        self.OptionParser = optparse.OptionParser(usage="usage: %prog [options] SVGfile",option_class=InkOption)
+        self.OptionParser.add_option("--id",
+                        action="append", type="string", dest="ids", default=[], 
+                        help="id attribute of object to manipulate")
+    def effect(self):
+        pass
+    def getoptions(self,args=sys.argv[1:]):
+        """Collect command line arguments"""
+        self.options, self.args = self.OptionParser.parse_args(args)
+    def parse(self,file=None):
+        """Parse document in specified file or on stdin"""
+        reader = xml.dom.ext.reader.Sax2.Reader()
+        try:
+            try:
+                stream = open(file,'r')
+            except:
+                stream = open(self.args[-1],'r')
+        except:
+            stream = sys.stdin
+        self.document = reader.fromStream(stream)
+        stream.close()
+    def getselected(self):
+        """Collect selected nodes"""
+        for id in self.options.ids:
+            path = '//*[@id="%s"]' % id
+            for node in xml.xpath.Evaluate(path,self.document):
+                self.selected[id] = node
+    def output(self):
+        """Serialize document into XML on stdout"""
+        xml.dom.ext.Print(self.document)
+    def affect(self):
+        """Affect an SVG document with a callback effect"""
+        self.getoptions()
+        self.parse()
+        self.getselected()
+        self.effect()
+        self.output()