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diff --git a/share/extensions/svg_and_media_zip_output.py b/share/extensions/svg_and_media_zip_output.py
index 09ecb5f99d596072ef5c977de9e8683b96cc2214..341de728b94b4738d67aa6c0282ab8045abe59c0 100644 (file)
-#!/usr/bin/env python
+#! /usr/bin/env python
"""
svg_and_media_zip_output.py
-An extention which collects all images to the documents directory and
+An extention which collects all images to the documents directory and
creates a zip archive containing all images and the document
Copyright (C) 2005 Pim Snel, pim@lingewoud.com
+Copyright (C) 2008 Aaron Spike, aaron@ekips.org
this is the first Python script ever created
its based on embedimage.py
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-Version 0.3
+Version 0.4 (Nicolas Dufour, nicoduf@yahoo.fr)
+ fix a coding bug: now use UTF-8 to save filenames in the archive.
+ fix xlink href parsing (now a real URL in 0.47).
+ fix Win32 stdout \r\r\n bug (stdout now set to bin mode).
+ fix a double .svg extension bug (added svg and svgz in the docstripped extensions).
TODO
- fix bug: not saving existing .zip after a Collect for Output is run
- this bug occurs because after running an effect extention the inkscape:output_extension is reset to svg.inkscape
- the file name is still xxx.zip. after saving again the file xxx.zip is written with a plain .svg which
- looks like a corrupt zip
+ this bug occurs because after running an effect extention the inkscape:output_extension is reset to svg.inkscape
+ the file name is still xxx.zip. after saving again the file xxx.zip is written with a plain .svg which
+ looks like a corrupt zip
- maybe add better extention
"""
-import inkex, os.path
-import os
+import inkex
+import urlparse
+import urllib
+import os, os.path
import string
import zipfile
import shutil
import sys
import tempfile
-
-class MyEffect(inkex.Effect):
- def __init__(self):
- inkex.Effect.__init__(self)
-
- self.documentDst=None
-
- def parseTmp(self,file=None):
- """Parse document in specified file or on stdin"""
- reader = inkex.xml.dom.ext.reader.Sax2.Reader()
- try:
- try:
- stream = open(file,'r')
- except:
- stream = open(self.args[-1],'r')
- except:
- stream = sys.stdin
- self.documentDst = reader.fromStream(stream)
- stream.close()
-
- def output(self):
- pass
-
- def effect(self):
-
- #get needed info from orig document
- ctx_orig = inkex.xml.xpath.Context.Context(self.document,processorNss=inkex.NSS)
-
- ttmp_orig = inkex.xml.xpath.Evaluate('/svg',self.document, context=ctx_orig)
-
- docbase = ttmp_orig[0].attributes.getNamedItemNS(inkex.NSS[u'sodipodi'],'docbase')
- docname = ttmp_orig[0].attributes.getNamedItemNS(inkex.NSS[u'sodipodi'],'docname')
-
- orig_tmpfile = sys.argv[1]
-
- # create destination zip in same directory as the document
- z = zipfile.ZipFile(docbase.value + '/'+ docname.value + '.zip', 'w')
-
- #create os temp dir
- tmp_dir = tempfile.mkdtemp()
-
- #fixme replace whatever extention
- docstripped = docname.value.replace('.zip', '')
-
- #read tmpdoc and copy all images to temp dir
- for node in inkex.xml.xpath.Evaluate('//image',self.document, context=ctx_orig):
- self.collectAndZipImages(node, tmp_dir, docname, z)
-
- ##copy tmpdoc to tempdir
- dst_file = os.path.join(tmp_dir, docstripped)
- stream = open(dst_file,'w')
-
- inkex.xml.dom.ext.Print(self.document,stream)
-
- stream.close()
-
- z.write(dst_file.encode("latin-1"),docstripped.encode("latin-1")+'.svg')
- z.close()
-
- shutil.move(docbase.value + '/'+ docname.value + '.zip',docbase.value + '/'+ docname.value)
-
- shutil.rmtree(tmp_dir)
-
- def collectAndZipImages(self, node, tmp_dir, docname, z):
- 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)):
- shutil.copy(absref.value,tmp_dir)
- z.write(absref.value.encode("latin-1"),os.path.basename(absref.value).encode("latin-1"))
-
- elif (os.path.isfile(tmp_dir + '/' + absref.value)):
- shutil.copy(tmp_dir + '/' + absref.value,tmp_dir)
- z.write(tmp_dir + '/' + absref.value.encode("latin-1"),os.path.basename(absref.value).encode("latin-1"))
-
- xlink.value = os.path.basename(absref.value)
- absref.value = os.path.basename(absref.value)
-
-
-e = MyEffect()
-e.affect()
+import gettext
+_ = gettext.gettext
+
+class SVG_and_Media_ZIP_Output(inkex.Effect):
+ def __init__(self):
+ inkex.Effect.__init__(self)
+
+ def output(self):
+ out = open(self.zip_file,'rb')
+ if os.name == 'nt':
+ try:
+ import msvcrt
+ msvcrt.setmode(1, os.O_BINARY)
+ except:
+ pass
+ sys.stdout.write(out.read())
+ out.close()
+ self.clear_tmp()
+
+ def clear_tmp(self):
+ shutil.rmtree(self.tmp_dir)
+
+ def effect(self):
+ ttmp_orig = self.document.getroot()
+
+ docname = ttmp_orig.get(inkex.addNS('docname',u'sodipodi'))
+ if docname is None: docname = self.args[-1]
+
+ #create os temp dir
+ self.tmp_dir = tempfile.mkdtemp()
+
+ #fixme replace whatever extention
+ docstripped = docname.replace('.zip', '')
+ docstripped = docstripped.replace('.svg', '')
+ docstripped = docstripped.replace('.svgz', '')
+
+ # create destination zip in same directory as the document
+ self.zip_file = os.path.join(self.tmp_dir, docstripped) + '.zip'
+ z = zipfile.ZipFile(self.zip_file, 'w')
+
+ #read tmpdoc and copy all images to temp dir
+ for node in self.document.xpath('//svg:image', namespaces=inkex.NSS):
+ self.collectAndZipImages(node, docname, z)
+
+ ##copy tmpdoc to tempdir
+ dst_file = os.path.join(self.tmp_dir, docstripped)
+ stream = open(dst_file,'w')
+
+ self.document.write(stream)
+
+ stream.close()
+
+ z.write(dst_file,docstripped.encode("utf_8")+'.svg')
+
+ z.close()
+
+ def collectAndZipImages(self, node, docname, z):
+ xlink = node.get(inkex.addNS('href',u'xlink'))
+ if (xlink[:4]!='data'):
+ absref=node.get(inkex.addNS('absref',u'sodipodi'))
+ url=urlparse.urlparse(xlink)
+ href=urllib.unquote(url.path)
+ if os.name == 'nt' and href[0] == '/':
+ href = href[1:]
+ if (href != None):
+ absref=os.path.realpath(href)
+
+ if (os.path.isfile(absref)):
+ shutil.copy(absref, self.tmp_dir)
+ z.write(absref, os.path.basename(absref).encode("utf_8"))
+ elif (os.path.isfile(os.path.join(self.tmp_dir, absref))):
+ #TODO: please explain why this clause is necessary
+ shutil.copy(os.path.join(self.tmp_dir, absref), self.tmp_dir)
+ z.write(os.path.join(self.tmp_dir, absref),
+ os.path.basename(absref).encode("utf_8"))
+ else:
+ inkex.errormsg(_('Could not locate file: %s') % absref)
+
+ node.set(inkex.addNS('href',u'xlink'),os.path.basename(absref))
+ node.set(inkex.addNS('absref',u'sodipodi'),os.path.basename(absref))
+
+
+if __name__ == '__main__': #pragma: no cover
+ e = SVG_and_Media_ZIP_Output()
+ e.affect()
+
+
+# vim: expandtab shiftwidth=4 tabstop=8 softtabstop=4 encoding=utf-8 textwidth=99