From 9886c9f91112fca077082dba96c7244aa32ae5cb Mon Sep 17 00:00:00 2001
From: ozmikepittman <ozmikepittman@users.sourceforge.net>
Date: Tue, 29 Apr 2008 16:38:53 +0000
Subject: [PATCH] Fixed problems with previous commit (trunk revision 18463)
 relating to uniconv.ext.py and cdr2svg.sh

---
 share/extensions/cdr2svg.sh     |  0
 share/extensions/uniconv-ext.py | 69 +++++++++++++++++++++++++++++++++
 2 files changed, 69 insertions(+)
 delete mode 100755 share/extensions/cdr2svg.sh
 create mode 100644 share/extensions/uniconv-ext.py

diff --git a/share/extensions/cdr2svg.sh b/share/extensions/cdr2svg.sh
deleted file mode 100755
index e69de29bb..000000000
diff --git a/share/extensions/uniconv-ext.py b/share/extensions/uniconv-ext.py
new file mode 100644
index 000000000..d114b1a30
--- /dev/null
+++ b/share/extensions/uniconv-ext.py
@@ -0,0 +1,69 @@
+#!/usr/bin/env python
+
+"""
+uniconv-ext.py
+Python script for running UniConvertor in Inkscape extensions
+
+Copyright (C) 2008 Stephen Silver
+
+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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+
+"""
+
+import os
+import random
+import subprocess
+import sys
+import tempfile
+
+# We need a filename ending in ".svg" for UniConvertor.
+# This is a hack.
+chars = list("0123456789abcdefghijklmnopqrstuvwxyz")
+while True:
+    random.shuffle(chars)
+    svgfile = os.path.join(tempfile.gettempdir(), ''.join(chars) + '.svg')
+    if not os.path.exists(svgfile):
+        break
+
+# Run UniConvertor, and determine our return code.
+try:
+    p = subprocess.Popen('uniconv "%s" "%s"' % (sys.argv[1], svgfile),
+                         shell=True, stderr=subprocess.PIPE)
+    err = p.stderr.read()
+    rc = p.wait()
+    if rc:
+        sys.stderr.write("UniConvertor failed: %s\n" % err)
+        rc = 1
+except Exception, inst:
+    sys.stderr.write("Spawn error: %s\n" % str(inst))
+    rc = 1
+
+# If successful, copy the SVG file to stdout.
+if rc == 0:
+    try:
+        f = open(svgfile, "rU")
+        for line in f:
+            sys.stdout.write(line)
+        f.close()
+    except IOError, inst:
+        sys.stderr.write("Error reading temporary SVG file: %s\n" % str(inst))
+        rc = 1
+
+# Clean up and return.
+try:
+    os.remove(svgfile)
+except Exception:
+    pass
+sys.exit(rc)
-- 
2.30.2