Apply spoleeba's patch to remove Inkscape

2 files changed, 30 insertions, 7 deletions

diff --git a/Makefile b/Makefile
index 1df564b..3ec15fa 100644
--- a/Makefile
+++ b/Makefile
@@ -6,12 +6,9 @@ CONVERT = /usr/bin/convert
 
 all: out.png back.png
 
-out.svg:
+out.svg out.png out.pdf:
 	$(GENERATE) $(GENERATE_OPTIONS)
 
-out.png: out.svg
-	$(INKSCAPE) $(INKSCAPE_OPTIONS) --export-area-canvas --export-png=$@ $<
-
 back.png: back.svg
 	$(INKSCAPE) $(INKSCAPE_OPTIONS) --export-area-canvas --export-png=$@ $<
 
@@ -22,4 +19,4 @@ bleed16.png: out.png bleed16-under.png
 	$(CONVERT) bleed16-under.png out.png -geometry +19+19 -composite bleed16.png
 
 clean:
-	rm -f out.svg out.png bleed16-under.png bleed16.png back.png
+	rm -f out.svg out.png out.pdf bleed16-under.png bleed16.png back.png
diff --git a/generate.py b/generate.py
index 154bc63..a87498d 100644
--- a/generate.py
+++ b/generate.py
@@ -32,6 +32,15 @@ import re
 import subprocess
 from getpass import getpass
 from xml.dom import minidom
+import rsvg
+import cairo
+import sys
+
+if not cairo.HAS_PDF_SURFACE:
+    raise SystemExit('cairo was not compiled with PDF support')
+if not cairo.HAS_PNG_FUNCTIONS:
+    raise SystemExit('cairo was not compiled with PNG support')
+
 
 VALID_INFO = ['email', 'phone', 'irc', 'url', 'gpgid', 'gpgfingerprint',
               'blank']
@@ -65,6 +74,19 @@ class BusinessCardError(ValueError):
             return "No GPG key ID for %s, use override" % self.args[0]
 
 
+def svg_to_pdf_png(basename=None,xmlstring=None):
+    # thanks, spoleeba
+    svg = rsvg.Handle(data=xmlstring)
+    pdfname=basename+'.pdf'
+    pngname=basename+'.png'
+    pdffile = file(pdfname, 'w')
+    surface = cairo.PDFSurface(pdffile, svg.props.width, svg.props.height)
+    ctx = cairo.Context(surface)
+    svg.render_cairo(ctx)
+    surface.write_to_png(pngname)
+    surface.finish()
+    pdffile.close()
+
 def get_gpg_fingerprint(keyid):
     """
     Gets the GPG fingerprint from the key ID.
@@ -111,7 +133,11 @@ def gen_front(name, title, lines, outfile):
     for i in range(6):
         node = find_node(dom, 'tspan', 'id', 'line%d' % (i+1))
         node.appendChild(dom.createTextNode(lines[i]))
-    out = file(outfile, "w")
+    hmm=dom.toxml()
+    print dir(hmm)
+    svg_to_pdf_png(basename=outfile,xmlstring=dom.toxml())
+    svgfile=outfile+'.svg'
+    out = file(svgfile, "w")
     out.write(dom.toxml())
     out.close()
 
@@ -186,7 +212,7 @@ def main():
     for i in info:
         lines.append(overrides[i] or infodict[i])
     gen_front(overrides['name'] or infodict['name'], overrides['title'] or
-              infodict['title'], lines, 'out.svg')
+              infodict['title'], lines, 'out')
 
 if __name__ == "__main__":
     main()