index 4cab6c0a907a30a812b08447320b22f7311691bd..882455cb071381ddb400f3cc867bd4005533e998 100644 (file)
#!/usr/bin/env python
'''
-Copyright (C) 2005 Aaron Spike, aaron@ekips.org
+Copyright (C) 2005,2007 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
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
'''
-import inkex, os, base64
+import inkex, os, base64, urlparse, urllib
+import gettext
+_ = gettext.gettext
class Embedder(inkex.Effect):
def __init__(self):
self.selected=selected
if (self.options.ids):
for id, node in selected.iteritems():
- if node.tagName == 'image':
+ if node.tag == inkex.addNS('image','svg'):
self.embedImage(node)
def embedAll(self, document):
self.document=document #not that nice... oh well
- ctx = inkex.xml.xpath.Context.Context(self.document,processorNss=inkex.NSS)
- path = '//image'
- for node in inkex.xml.xpath.Evaluate(path, self.document, context=ctx):
+ path = '//svg:image'
+ for node in self.document.getroot().xpath(path, namespaces=inkex.NSS):
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')
- href=node.attributes.getNamedItemNS(inkex.NSS[u'xlink'],'href')
- svg=self.document.getElementsByTagName('svg')[0]
- docbase=svg.attributes.getNamedItemNS(inkex.NSS[u'sodipodi'],'docbase')
-
+ xlink = node.get(inkex.addNS('href','xlink'))
+ if xlink is None or xlink[:5] != 'data:':
+ absref=node.get(inkex.addNS('absref','sodipodi'))
+ url=urlparse.urlparse(xlink)
+ href=urllib.url2pathname(url.path)
+
path=''
#path selection strategy:
# 1. href if absolute
- # 2. sodipodi:docbase + href
- # 3. realpath-ified href
- # 4. absref, only if the above does not point to a file
+ # 2. realpath-ified href
+ # 3. absref, only if the above does not point to a file
if (href != None):
- if (os.path.isabs(href.value)):
- path=os.path.realpath(href.value)
- elif (docbase != None):
- path=os.path.join(docbase.value,href.value)
- else:
- path=os.path.realpath(href.value)
+ path=os.path.realpath(href)
if (not os.path.isfile(path)):
if (absref != None):
- path=absref.value
+ path=absref
+
+ path=unicode(path, "utf-8")
+
if (not os.path.isfile(path)):
- inkex.debug('No xlink:href or sodipodi:absref attributes found, or they do not point to an existing file! Unable to embed image.')
-
+ inkex.errormsg(_('No xlink:href or sodipodi:absref attributes found, or they do not point to an existing file! Unable to embed image.'))
+ if path:
+ inkex.errormsg(_("Sorry we could not locate %s") % path)
+
if (os.path.isfile(path)):
file = open(path,"rb").read()
embed=True
type='image/bmp'
elif (file[:6]=='GIF87a' or file[:6]=='GIF89a'):
type='image/gif'
+ elif (file[:4]=='MM\x00\x2a' or file[:4]=='II\x2a\x00'):
+ type='image/tiff'
#ico files lack any magic... therefore we check the filename instead
elif(path.endswith('.ico')):
type='image/x-icon' #official IANA registered MIME is 'image/vnd.microsoft.icon' tho
else:
embed=False
if (embed):
- xlink.value = 'data:%s;base64,%s' % (type, base64.encodestring(file))
- node.removeAttributeNS(inkex.NSS[u'sodipodi'],'absref')
+ node.set(inkex.addNS('href','xlink'), 'data:%s;base64,%s' % (type, base64.encodestring(file)))
+ if (absref != None):
+ del node.attrib[inkex.addNS('absref',u'sodipodi')]
else:
- inkex.debug("%s is not of type image/png, image/jpeg, image/bmp, image/gif or image/x-icon" % path)
- else:
- inkex.debug("Sorry we could not locate %s" % path)
+ inkex.errormsg(_("%s is not of type image/png, image/jpeg, image/bmp, image/gif, image/tiff, or image/x-icon") % path)
if __name__ == '__main__':
e = Embedder()
e.affect()
+
+
+# vim: expandtab shiftwidth=4 tabstop=8 softtabstop=4 fileencoding=utf-8 textwidth=99