plum erg

scripts/build_html_with_svg.py

@@ -0,0 +1,33 @@
+#!/usr/bin/env python3
+
+from __future__ import print_function
+import argparse, sys, json, time, os
+from jinja2 import Template, DictLoader, Environment, FileSystemLoader
+
+ap = argparse.ArgumentParser("template + svg = interface")
+ap.add_argument("template")
+ap.add_argument("svg")
+ap.add_argument("--output", type=argparse.FileType('w'), default=sys.stdout)
+args = ap.parse_args()
+
+tpath, tname = os.path.split(args.template)
+env = Environment(loader=FileSystemLoader(tpath))
+import jinjafilters
+for name, fn in jinjafilters.all.items():
+    env.filters[name] = fn
+
+from xml.etree import ElementTree as ET  
+
+ET.register_namespace("","http://www.w3.org/2000/svg")
+ET.register_namespace("xlink","http://www.w3.org/1999/xlink")
+with open(args.svg) as f:
+    svgt = ET.parse(f)
+    # print ("svgt", svgt)
+    svg_root = svgt.getroot()
+    svg_root.attrib['xmlns:xlink'] = 'http://www.w3.org/1999/xlink'
+    del svg_root.attrib['viewBox']
+    svg = ET.tostring(svgt.getroot(), method="xml")
+
+tvars = {'svg': svg}
+template = env.get_template(tname)
+print (template.render(**tvars).encode("utf-8"), file=args.output)