Added tools for generating CHM files

This commit is contained in:
rdb 2008-11-15 11:53:28 +00:00
parent f2da89ae04
commit 8af65bfe45
2 changed files with 303 additions and 0 deletions

26
doc/makepanda/makechm.bat Executable file
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@echo off
REM
REM Verify that we can find the 'makechm' python script
REM and the python interpreter. If we can find both, then
REM run 'makechm'.
REM
if not exist makepanda\makechm.py goto :missing1
if not exist thirdparty\win-python\python.exe goto :missing2
thirdparty\win-python\python.exe makepanda\makechm.py %*
goto done
:missing1
echo You need to change directory to the root of the panda source tree
echo before invoking makechm.
goto done
:missing2
echo You seem to be missing the 'thirdparty' directory. You probably checked
echo the source code out from sourceforge. The sourceforge repository is
echo missing the 'thirdparty' directory. You will need to supplement the
echo code by downloading the 'thirdparty' directory from panda3d.etc.cmu.edu
goto done
:done

277
doc/makepanda/makechm.py Executable file
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########################################################################
##
## Win32 Usage: makepanda\makechm.bat
## Linux Usage: makepanda/makechm.py
##
## To use this script, you will need to have hhc.exe on your system.
## For verbose output, run with -v or --verbose option.
## To keep the temporary .hhc, .hhk, .hhp, .chw files use -k or --keep.
##
## You can also import this file as a python module. You will then have
## access to three functions: makeCHM, makeManualCHM, makeReferenceCHM.
## This is how you call them:
## makeCHM(outputfile, dirname, title)
## where outputfile is the filename where the .chm file will be written,
## and dirname is the directory containing the html files to include.
## Title will be the title of the CHM file.
## The functions makeManualCHM and makeReferenceCHM work exactly the
## same, except that they work with a structure resembling that of the
## Panda3D manual and reference, respectively.
## Note: outputfile should not contain spaces.
##
########################################################################
__all__ = ["makeCHM", "makeManualCHM", "makeReferenceCHM"]
import os, re
from sys import exit
import xml.dom.minidom
from xml.dom.minidom import Node
VERBOSE = False
KEEPTEMP = False
if __name__ == "__main__":
from sys import argv
VERBOSE = ("-v" in argv) or ("-vk" in argv) or ("-kv" in argv) or ("--verbose" in argv)
KEEPTEMP = ("-k" in argv) or ("-kv" in argv) or ("-vk" in argv) or ("--keep" in argv)
OPTIONBLOCK = """
Binary TOC=Yes
Compatibility=1.1 or later
Compiled file=%s
Contents file=%s.hhc
Default Font=Arial,10,0
Default topic=%s
Display compile progress=VERBOSE
Full-text search=Yes
Index file=%s.hhk
Language=0x409 English (United States)
Title=%s""".replace("VERBOSE", VERBOSE and "Yes" or "No")
HTMLBLOCK = """<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
<meta name="generator" content="Panda3D - makechm.py">
</head>
<body>
<object type="text/site properties">
<param name="Window Styles" value="0x800025">
<param name="ImageType" value="Folder">
<param name="Font" value="Arial,8,0">
</object>
<ul>\n"""
REFERENCEITEMS = [
("index.html", "Main Page"),
("methods.html", "Methods"),
("functions.html", "Global Functions"),
("classes.html", "Classes"),
]
def urldecode(url):
regex = re.compile("%([0-9a-hA-H][0-9a-hA-H])", re.M)
return regex.sub(lambda x: chr(int(x.group(1), 16)), url)
def ireplace(string, target, replacement):
"""Case-insensitive replace."""
index = string.lower().find(target.lower())
if index >= 0:
result = string[:index] + replacement + string[index + len(target):]
return result
else:
return string
def parseAnchor(node):
"""Parses an XML minidom node representing an anchor and returns a tuple
containing the href and the content of the link."""
assert node.nodeType == Node.ELEMENT_NODE
assert node.localName == "a"
href = ""
title = ""
for localName, a in node.attributes.items():
if localName.lower() == "href":
href = a
for e in node.childNodes:
if e.nodeType == Node.TEXT_NODE:
title += e.data
return href, title
def parseManualTree(node):
"""Parses a tree of the manual Main_Page and returns it through a list containing tuples:
[(title, href, [(title, href, [...]), ...]), ...]"""
if node.nodeType != Node.ELEMENT_NODE: return []
result = []
lastadded = None
for e in node.childNodes:
if e.nodeType == Node.ELEMENT_NODE:
if e.localName == "ol":
assert lastadded != None
for i in xrange(len(result)):
if result[i][:2] == lastadded:
result[i] = lastadded + (parseManualTree(e),)
elif e.localName == "a":
href, title = parseAnchor(e)
lastadded = title, href
result.append((title, href, None))
return result
def parseManualTOC(filename):
"""Reads the manual's Main_Page file and returns a list of all the trees found."""
filename = open(filename)
text = filename.read()
filename.close()
text = text.split("<h2>Table of Contents</h2>")[1].split("</td>")[0]
text = "<root>" + text.replace("<li>", "") + "</root>"
text = re.sub(re.compile("<!--([^>]+)>"), "", text)
result = []
for e in xml.dom.minidom.parseString(text).childNodes[0].childNodes:
if e.nodeType == Node.ELEMENT_NODE:
result.append(parseManualTree(e))
return result
def treeToHTML(tree, dirname, indent = ""):
"""Converts a tree into HTML code suitable for .hhc or .hhk files. The tree should be like:
[(title, href, [(title, href, [...]), ...]), ...]"""
html = ""
for title, href, sub in tree:
html += indent + "<li><object type=\"text/sitemap\">\n"
html += indent + " <param name=\"Name\" value=\"%s\">\n" % title.replace("CXX", "C++").replace("\"", "&quot;")
html += indent + " <param name=\"Local\" value=\"%s\">\n" % urldecode(os.path.join(dirname, href))
html += indent + "</object>\n"
if sub != None:
html += indent + "<ul>\n"
html += treeToHTML(sub, dirname, indent + " ")
html += indent + "</ul>\n"
return html
def makeCHM(outputfile, dirname, title, special = None):
"""Creates a CHM file based on a directory of HTML files. See the top of this file for more info."""
assert special == None or special in ["manual", "reference"]
reference = (special == "reference")
manual = (special == "manual")
base = ireplace(outputfile, ".chm", "")
if os.path.isfile(base + ".chm"): os.remove(base + ".chm")
# Create the hhp file
hhp = open(base + ".hhp", "w")
hhp.write("[OPTIONS]\n")
hhp.write(OPTIONBLOCK % (base + ".chm", base, urldecode(os.path.join(dirname, "index.html")), base, title))
hhp.write("\n[FILES]\n")
# Create the TOC file and Index file
hhk = open(base + ".hhk", "w")
hhc = open(base + ".hhc", "w")
hhk.write(HTMLBLOCK)
hhc.write(HTMLBLOCK)
# The manual should be treated as a special case.
if manual:
hhc.write(" <li><object type=\"text/sitemap\">\n")
hhc.write(" <param name=\"Name\" value=\"Main Page\">\n")
hhc.write(" <param name=\"Local\" value=\"%s\">\n" % urldecode(os.path.join(dirname, "index.html")))
hhc.write(" </object>\n")
for item in parseManualTOC("manual/index.html"):
hhc.write(treeToHTML(item, dirname, " "))
for i in os.listdir(dirname):
hhp.write(os.path.join(dirname, i) + "\n")
if i != "index.html":
hhk.write(" <li><object type=\"text/sitemap\">\n")
hhk.write(" <param name=\"Name\" value=\"%s\">\n" % ireplace(urldecode(i).replace(".1", "").replace("_", " ").replace("CXX", "C++"), ".html", "").replace("\"", "&quot;"))
hhk.write(" <param name=\"Local\" value=\"%s\">\n" % urldecode(os.path.join(dirname, i)))
hhk.write(" </object>\n")
else:
idt = " "
# If we are writing out the reference, write some extra stuff.
if reference:
idt = " "
for i, desc in REFERENCEITEMS:
hhk.write(" <li><object type=\"text/sitemap\">\n")
hhk.write(" <param name=\"Name\" value=\"%s\">\n" % desc.replace("\"", "&quot;"))
hhk.write(" <param name=\"Local\" value=\"%s\">\n" % urldecode(os.path.join(dirname, i)))
hhk.write(" </object>\n")
hhc.write(" <li><object type=\"text/sitemap\">\n")
hhc.write(" <param name=\"Name\" value=\"%s\">\n" % desc.replace("\"", "&quot;"))
hhc.write(" <param name=\"Local\" value=\"%s\">\n" % urldecode(os.path.join(dirname, i)))
hhc.write(" </object>\n")
hhc.write(" <ul>\n")
# Loop through the directories and write out relevant data.
for i in os.listdir(dirname):
hhp.write(os.path.join(dirname, i) + "\n")
if i != "index.html" and ((not reference) or (not i in ["classes.html", "methods.html", "functions.html"])):
hhk.write(" <li><object type=\"text/sitemap\">\n")
hhk.write(" <param name=\"Name\" value=\"%s\">\n" % ireplace(urldecode(i).replace(".1", ""), ".html", "").replace("\"", "&quot;"))
hhk.write(" <param name=\"Local\" value=\"%s\">\n" % urldecode(os.path.join(dirname, i)))
hhk.write(" </object>\n")
hhc.write(idt + "<li><object type=\"text/sitemap\">\n")
hhc.write(idt + " <param name=\"Name\" value=\"%s\">\n" % ireplace(urldecode(i).replace(".1", ""), ".html", "").replace("\"", "&quot;"))
hhc.write(idt + " <param name=\"Local\" value=\"%s\">\n" % urldecode(os.path.join(dirname, i)))
hhc.write(idt + "</object>\n")
# Close the files.
if reference: hhc.write(" </ul>\n")
hhk.write(" </ul>\n </body>\n</html>")
hhc.write(" </ul>\n </body>\n</html>")
hhk.close()
hhc.close()
hhp.close()
# Now, execute the command to compile the files.
if os.path.isdir("C:\Program Files\HTML Help Workshop"):
cmd = "\"C:\Program Files\HTML Help Workshop\hhc.exe\" %s.hhp" % base
else:
cmd = "hhc \"%s.hhp\"" % base
print cmd
os.system(cmd)
if not KEEPTEMP:
if os.path.isfile("%s.hhp" % base): os.remove("%s.hhp" % base)
if os.path.isfile("%s.hhc" % base): os.remove("%s.hhc" % base)
if os.path.isfile("%s.hhk" % base): os.remove("%s.hhk" % base)
if os.path.isfile("%s.chw" % base): os.remove("%s.chw" % base)
if not os.path.isfile(base + ".chm"):
print "An error has occurred!"
if __name__ == "__main__":
exit(1)
else:
return False
if __name__ != "__main__":
return True
def makeManualCHM(outputfile, dirname, title):
"""Same as makeCHM, but suitable for converting the Panda3D manual."""
return makeCHM(outputfile, dirname, title, special = "manual")
def makeReferenceCHM(outputfile, dirname, title):
"""Same as makeCHM, but converts a structure resembling that of the Panda3D reference."""
return makeCHM(outputfile, dirname, title, special = "reference")
if __name__ == "__main__":
# Extract a version number, if we have one.
VERSION = None
try:
f = file("built/include/pandaVersion.h","r")
pattern = re.compile('^\s*[#]\s*define\s+PANDA_VERSION_STR\s+["]([0-9.]+)["]')
for line in f:
match = pattern.match(line,0)
if (match):
VERSION = match.group(1)
break
f.close()
except:
# If not, we don't care at all.
pass
# Now, make CHM's for both the manual and reference, if we have them.
if not os.path.isdir("manual"):
print "No directory named 'manual' found"
else:
print "Making CHM file for manual..."
if VERSION == None:
makeManualCHM("panda3d-manual.chm", "manual", "Panda3D Manual")
else:
makeManualCHM("panda3d-%s-manual.chm" % VERSION, "manual", "Panda3D %s Manual" % VERSION)
if not os.path.isdir("reference"):
print "No directory named 'reference' found"
else:
print "Making CHM file for API reference..."
if VERSION == None:
makeReferenceCHM("panda3d-reference.chm", "reference", "Panda3D Reference")
else:
makeReferenceCHM("panda3d-%s-reference.chm" % VERSION, "reference", "Panda3D %s Reference" % VERSION)
print "Done!"