Andrew Myers wrote:
Okay this might be a bit harder than I originally thought. I was
originally thinking of doing something in Javascript but I think
Mairin's suggestion is awesome and I am still happy to have a go at
it. I might be slow tho...
Okay, here's what I got (see attached files)
run counter.py like so:
python counter.py [input SVG] [number of days to update counter to]
[output SVG[
so for example:
python counter.py fedora-countdown-banner.svg 37 fedora-countdown-banner.svg
Anyone want to run with this? hehe, maybe could set this in a cron job,
then also write a python script to convert the svg to a png using inkex?
~m
import xml.dom.minidom
import sys
def find_node(doc_node, tag_name, attribute_name, attribute_value):
elements = doc_node.getElementsByTagName(tag_name)
for element in elements:
if element.hasAttribute(attribute_name):
if element.getAttribute(attribute_name) == attribute_value:
return element
def save_xml_file(doc_node, output_file):
fp = file(output_file, "w")
fp.write(doc.toxml())
fp.close()
def update_counter(doc, counter_node, countdown_value):
counter_node.replaceChild(doc.createTextNode(countdown_value), counter_node.firstChild)
if __name__ == "__main__":
print "before buh"
doc = xml.dom.minidom.parse(sys.argv[1])
print "buh"
countdown_value = sys.argv[2]
output_file = sys.argv[3]
counter_node = find_node(doc, "tspan", "id", "count-text")
update_counter(doc, counter_node, countdown_value)
save_xml_file(doc, output_file)
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