/usr/share/fritzing/parts/scripts/findsvgunits.py is in fritzing-parts 0.9.3b-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | # usage:
# copper1svg.py -d [svg folder]
# adds a <g id="copper1"> if there isn't one found already.
import getopt, sys, os, os.path, re, xml.dom.minidom, xml.dom
def usage():
print """
usage:
findsvgunits.py -d [svg folder]
looks for <svg> width and height attributes with no units or px units
"""
def main():
try:
opts, args = getopt.getopt(sys.argv[1:], "hd:", ["help", "directory"])
except getopt.GetoptError, err:
# print help information and exit:
print str(err) # will print something like "option -a not recognized"
usage()
sys.exit(2)
dir = None
for o, a in opts:
#print o
#print a
if o in ("-d", "--directory"):
dir = a
elif o in ("-h", "--help"):
usage()
sys.exit(2)
else:
assert False, "unhandled option"
if(not(dir)):
usage()
sys.exit(2)
for root, dirs, files in os.walk(dir, topdown=False):
for filename in files:
if not filename.endswith(".svg"):
continue
svgFilename = os.path.join(root, filename)
printFilename = svgFilename[len(dir):]
illustratorString = "illustrator"
noIllustratorString = " "
try:
dom = xml.dom.minidom.parse(svgFilename)
except xml.parsers.expat.ExpatError, err:
print str(err), svgFilename
continue
svg = dom.documentElement
w = svg.getAttribute("width")
h = svg.getAttribute("height")
hok = None
wok = None
for unit in ["in", "cm", "mm"]:
if w.endswith(unit):
wok = 1
if h.endswith(unit):
hok = 1
if (hok and wok):
continue
descr = noIllustratorString
s = dom.toxml("UTF-8")
if "Generator: Adobe Illustrator" in s:
descr = illustratorString
if not (w.endswith("px") or h.endswith("px")):
print "no units {0} {1}".format(descr, printFilename)
continue
print "px units {0} {1}".format(descr, printFilename)
if __name__ == "__main__":
main()
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