home *** CD-ROM | disk | FTP | other *** search
- #!/usr/bin/env python
- '''
- Copyright (C) 2005 Aaron Spike, aaron@ekips.org
-
- 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 2 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, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- '''
-
- import inkex, os, base64
-
- class MyEffect(inkex.Effect):
- def __init__(self):
- inkex.Effect.__init__(self)
-
- def effect(self):
- ctx = inkex.xml.xpath.Context.Context(self.document,processorNss=inkex.NSS)
-
- # if there is a selection only embed selected images
- # otherwise embed all images
- if (self.options.ids):
- for id, node in self.selected.iteritems():
- if node.tagName == 'image':
- self.embedImage(node)
- else:
- path = '//image'
- for node in inkex.xml.xpath.Evaluate(path,self.document, context=ctx):
- self.embedImage(node)
- def embedImage(self, node):
- xlink = node.attributes.getNamedItemNS(inkex.NSS[u'xlink'],'href')
- if (xlink.value[:4]!='data'):
- absref=node.attributes.getNamedItemNS(inkex.NSS[u'sodipodi'],'absref')
- if (os.path.isfile(absref.value)):
- file = open(absref.value,"rb").read()
- embed=True
- if (file[:4]=='\x89PNG'):
- type='image/png'
- elif (file[:2]=='\xff\xd8'):
- type='image/jpg'
- else:
- embed=False
- if (embed):
- xlink.value = 'data:%s;base64,%s' % (type, base64.encodestring(file))
- node.removeAttributeNS(inkex.NSS[u'sodipodi'],'absref')
- else:
- inkex.debug("%s is not of type image/png or image/jpg" % absref.value)
- else:
- inkex.debug("Sorry we could not locate %s" % absref.value)
- e = MyEffect()
- e.affect()
-