#!/usr/bin/env python
#----------
#
# Placed into the public domain in November 2008 by Bob Harris.
#
# make_solution_html--
# Create html files to go along with the images created by
# solution_to_pov_pieces.py
#
#----------
import sys
#----------
#
# make_solution_html--
# main program
#
#----------
def usage(s=None):
message = """
make_solution_html title html_name_template image_name_template image_count
"""
if (s == None): sys.exit (message)
else: sys.exit ("%s\n%s" % (s,message))
def main():
##########
# parse the command line
##########
htmlTitle = None
htmlTemplate = None
imageTemplate = None
numImages = None
indexName = "index.html"
solutionName = "solution.html"
upName = None
for arg in sys.argv[1:]:
if ("=" in arg): val = arg.split("=",1)[1]
else: val = None
if (arg.startswith("--index=")):
indexName = val
elif (arg.startswith("--solution=")):
solutionName = val
elif (arg.startswith("--up=")):
upName = val
elif (htmlTitle == None):
htmlTitle = arg
elif (htmlTemplate == None):
htmlTemplate = arg
elif (imageTemplate == None):
imageTemplate = arg
elif (numImages == None):
numImages = int(arg)
assert (htmlTitle != None), "you need to give me an html title"
assert (htmlTemplate != None), "you need to give me an html filename template"
assert (imageTemplate != None), "you need to give me an image filename template"
assert (numImages != None), "you need to tell me how many images there will be"
##########
# write the html files
##########
for num in range(1,numImages+1):
if (num == 1): prev = numImages
else: prev = num-1
if (num == numImages): next = 1
else: next = num+1
if (num == 1): fName = indexName
elif (num == numImages): fName = solutionName
else: fName = htmlTemplate % num
if (prev == 1): prevName = indexName
elif (prev == numImages): prevName = solutionName
else: prevName = htmlTemplate % prev
if (next == 1): nextName = indexName
elif (next == numImages): nextName = solutionName
else: nextName = htmlTemplate % next
f = file(fName,"wt")
print >>f,""
print >>f,""
print >>f,"%s (%d of %d)" % (htmlTitle,num,numImages)
print >>f,""
print >>f,""
print >>f," previous" % prevName
print >>f," next" % nextName
if (upName != None):
print >>f,"%s up" % (25*" ",upName)
print >>f,"
"
print >>f,"![](\"%s\")
" % (imageTemplate % num)
print >>f,""
print >>f,""
f.close()
if __name__ == "__main__": main()