mirror of
https://github.com/python/cpython
synced 2024-11-02 14:48:31 +00:00
202 lines
6.7 KiB
Python
202 lines
6.7 KiB
Python
"""Miscellaneous support code shared by some of the tool scripts.
|
|
|
|
This includes option parsing code, HTML formatting code, and a couple of
|
|
useful helpers.
|
|
|
|
"""
|
|
__version__ = '$Revision$'
|
|
|
|
|
|
import getopt
|
|
import os.path
|
|
import sys
|
|
|
|
|
|
class Options:
|
|
__short_args = "a:c:ho:"
|
|
__long_args = [
|
|
# script controls
|
|
"columns=", "help", "output=",
|
|
|
|
# content components
|
|
"address=", "iconserver=", "favicon=",
|
|
"title=", "uplink=", "uptitle=",
|
|
"image-type=",
|
|
]
|
|
|
|
outputfile = "-"
|
|
columns = 1
|
|
letters = 0
|
|
uplink = "index.html"
|
|
uptitle = "Python Documentation Index"
|
|
favicon = None
|
|
|
|
# The "Aesop Meta Tag" is poorly described, and may only be used
|
|
# by the Aesop search engine (www.aesop.com), but doesn't hurt.
|
|
#
|
|
# There are a number of values this may take to roughly categorize
|
|
# a page. A page should be marked according to its primary
|
|
# category. Known values are:
|
|
# 'personal' -- personal-info
|
|
# 'information' -- information
|
|
# 'interactive' -- interactive media
|
|
# 'multimedia' -- multimedia presenetation (non-sales)
|
|
# 'sales' -- sales material
|
|
# 'links' -- links to other information pages
|
|
#
|
|
# Setting the aesop_type value to one of these strings will cause
|
|
# get_header() to add the appropriate <meta> tag to the <head>.
|
|
#
|
|
aesop_type = None
|
|
|
|
def __init__(self):
|
|
self.args = []
|
|
self.variables = {"address": "",
|
|
"iconserver": "icons",
|
|
"imgtype": "png",
|
|
"title": "Global Module Index",
|
|
}
|
|
|
|
def add_args(self, short=None, long=None):
|
|
if short:
|
|
self.__short_args = self.__short_args + short
|
|
if long:
|
|
self.__long_args = self.__long_args + long
|
|
|
|
def parse(self, args):
|
|
try:
|
|
opts, args = getopt.getopt(args, self.__short_args,
|
|
self.__long_args)
|
|
except getopt.error:
|
|
sys.stdout = sys.stderr
|
|
self.usage()
|
|
sys.exit(2)
|
|
self.args = self.args + args
|
|
for opt, val in opts:
|
|
if opt in ("-a", "--address"):
|
|
val = val.strip()
|
|
if val:
|
|
val = "<address>\n%s\n</address>\n" % val
|
|
self.variables["address"] = val
|
|
elif opt in ("-h", "--help"):
|
|
self.usage()
|
|
sys.exit()
|
|
elif opt in ("-o", "--output"):
|
|
self.outputfile = val
|
|
elif opt in ("-c", "--columns"):
|
|
self.columns = int(val)
|
|
elif opt == "--title":
|
|
self.variables["title"] = val.strip()
|
|
elif opt == "--uplink":
|
|
self.uplink = val.strip()
|
|
elif opt == "--uptitle":
|
|
self.uptitle = val.strip()
|
|
elif opt == "--iconserver":
|
|
self.variables["iconserver"] = val.strip() or "."
|
|
elif opt == "--favicon":
|
|
self.favicon = val.strip()
|
|
elif opt == "--image-type":
|
|
self.variables["imgtype"] = val.strip()
|
|
else:
|
|
self.handle_option(opt, val)
|
|
if self.uplink and self.uptitle:
|
|
self.variables["uplinkalt"] = "up"
|
|
self.variables["uplinkicon"] = "up"
|
|
else:
|
|
self.variables["uplinkalt"] = ""
|
|
self.variables["uplinkicon"] = "blank"
|
|
self.variables["uplink"] = self.uplink
|
|
self.variables["uptitle"] = self.uptitle
|
|
|
|
def handle_option(self, opt, val):
|
|
raise getopt.error("option %s not recognized" % opt)
|
|
|
|
def get_header(self):
|
|
s = HEAD % self.variables
|
|
if self.uplink:
|
|
if self.uptitle:
|
|
link = ('<link rel="up" href="%s" title="%s">\n '
|
|
'<link rel="start" href="%s" title="%s">'
|
|
% (self.uplink, self.uptitle,
|
|
self.uplink, self.uptitle))
|
|
else:
|
|
link = ('<link rel="up" href="%s">\n '
|
|
'<link rel="start" href="%s">'
|
|
% (self.uplink, self.uplink))
|
|
repl = " %s\n</head>" % link
|
|
s = s.replace("</head>", repl, 1)
|
|
if self.aesop_type:
|
|
meta = '<meta name="aesop" content="%s">\n ' % self.aesop_type
|
|
# Insert this in the middle of the head that's been
|
|
# generated so far, keeping <meta> and <link> elements in
|
|
# neat groups:
|
|
s = s.replace("<link ", meta + "<link ", 1)
|
|
if self.favicon:
|
|
ext = os.path.splitext(self.favicon)[1]
|
|
if ext in (".gif", ".png"):
|
|
type = ' type="image/%s"' % ext[1:]
|
|
else:
|
|
type = ''
|
|
link = ('<link rel="SHORTCUT ICON" href="%s"%s>\n '
|
|
% (self.favicon, type))
|
|
s = s.replace("<link ", link + "<link ", 1)
|
|
return s
|
|
|
|
def get_footer(self):
|
|
return TAIL % self.variables
|
|
|
|
def get_output_file(self, filename=None):
|
|
if filename is None:
|
|
filename = self.outputfile
|
|
if filename == "-":
|
|
return sys.stdout
|
|
else:
|
|
return open(filename, "w")
|
|
|
|
|
|
NAVIGATION = '''\
|
|
<div class="navigation">
|
|
<table width="100%%" cellpadding="0" cellspacing="2">
|
|
<tr>
|
|
<td><img width="32" height="32" align="bottom" border="0" alt=""
|
|
src="%(iconserver)s/blank.%(imgtype)s"></td>
|
|
<td><a href="%(uplink)s"
|
|
title="%(uptitle)s"><img width="32" height="32" align="bottom" border="0"
|
|
alt="%(uplinkalt)s"
|
|
src="%(iconserver)s/%(uplinkicon)s.%(imgtype)s"></a></td>
|
|
<td><img width="32" height="32" align="bottom" border="0" alt=""
|
|
src="%(iconserver)s/blank.%(imgtype)s"></td>
|
|
<td align="center" width="100%%">%(title)s</td>
|
|
<td><img width="32" height="32" align="bottom" border="0" alt=""
|
|
src="%(iconserver)s/blank.%(imgtype)s"></td>
|
|
<td><img width="32" height="32" align="bottom" border="0" alt=""
|
|
src="%(iconserver)s/blank.%(imgtype)s"></td>
|
|
<td><img width="32" height="32" align="bottom" border="0" alt=""
|
|
src="%(iconserver)s/blank.%(imgtype)s"></td>
|
|
</tr></table>
|
|
<b class="navlabel">Up:</b> <span class="sectref"><a href="%(uplink)s"
|
|
title="%(uptitle)s">%(uptitle)s</A></span>
|
|
<br></div>
|
|
'''
|
|
|
|
HEAD = '''\
|
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
|
<html>
|
|
<head>
|
|
<title>%(title)s</title>
|
|
<meta name="description" content="%(title)s">
|
|
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
|
|
<link rel="STYLESHEET" href="lib/lib.css">
|
|
</head>
|
|
<body>
|
|
''' + NAVIGATION + '''\
|
|
<hr>
|
|
|
|
<h2>%(title)s</h2>
|
|
|
|
'''
|
|
|
|
TAIL = "<hr>\n" + NAVIGATION + '''\
|
|
%(address)s</body>
|
|
</html>
|
|
'''
|