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# Author: Gunnar Schwant
# Contact: g.schwant@gmx.de
# Revision: $Revision$
# Date: $Date$
# Copyright: This module has been placed in the public domain.
from docutils import writers, nodes, languages
import docutils, html4css1, os
class Writer(html4css1.Writer):
def __init__(self):
writers.Writer.__init__(self)
self.translator_class = HTMLTranslator
class HTMLTranslator(html4css1.HTMLTranslator):
def __init__(self, document):
html4css1.HTMLTranslator.__init__(self, document)
self.navigation_bgcolor = '#FFFFFF'
self.body_prefix = [self.get_body_prefix()]
self.body_suffix = [self.get_body_suffix()]
def get_body_prefix(self):
navtop = os.path.join(os.path.split(self.settings._destination)[0],
'top.nav')
navright = os.path.join(os.path.split(self.settings._destination)[0],
'right.nav')
if os.path.exists(navright):
colspan = 3
width = '70%'
else:
colspan = 2
width = '85%'
navleft = '%s%s' % (os.path.splitext(self.settings._destination)[0],
'.nav')
bgcolor = color1 = color2 = self.navigation_bgcolor
cornerpic = None
if not os.path.exists(navleft):
navleft = os.path.join(os.path.split(self.settings._destination)[0],
'left.nav')
if os.path.exists(navleft):
if os.path.exists(navtop):
f = open(navtop, 'rt')
lines = f.readlines()
f.close()
for line in lines:
val = line.split('|')
for i in range(len(val)):
val[i] = val[i].strip()
if val[0] == 'color':
bgcolor = color1 = color2 = val[1]
self.navigation_bgcolor = bgcolor
if val[0] == 'cornerpic':
cornerpic = val[1]
body_prefix = '<style type="text/css"><!--\n' \
'a.navigation, a.navigation-top { ' \
'text-decoration: none ; color: #000000 }\n' \
'a.navigation-top { font-weight: bold }\n' \
'a.navigation:hover, a.navigation-top:hover { ' \
'text-decoration: underline }\n' \
'table.navigation { font-size: 10pt ; ' \
'border-collapse: collapse ; border-width: 0pt ' \
'; border-color: #FFFFFF }\n' \
'td.navigation { font-size: 8pt ; padding-left: ' \
'0em ; padding-right: 0em }\n' \
'--></style>\n</head>\n<body>\n<table width="100%" ' \
'class="navigation" border="0" cellspacing="0" ' \
'cellpadding="0">'
if os.path.exists(navtop):
body_prefix = body_prefix + '\n<tr><td width="15%" '
body_prefix = '%s class="navigation" bgcolor="%s">' \
% (body_prefix, bgcolor)
if cornerpic != None:
body_prefix = '%s\n<center><img src="%s"></center>' \
% (body_prefix, cornerpic)
body_prefix = '%s\n</td><td bgcolor="%s" ' \
'class="navigation"> </td>' \
'<td bgcolor="%s" colspan="%d" ' \
'class="navigation">' % (body_prefix,
bgcolor, bgcolor,
colspan)
body_prefix = body_prefix + '\n<table class="navigation" ' \
'width="100%" border="0" cellspacing="0" ' \
'cellpadding="0">'
body_prefix = '%s\n<tr align="left">' % body_prefix
for line in lines:
val = line.split('|')
for i in range(len(val)):
val[i] = val[i].strip()
if val[0] == 'link':
body_prefix = '%s\n<td class="navigation"><ul><li>' \
'<a href="%s" class="navigation-top">' \
'%s</a></li></ul></td>' \
% (body_prefix, val[2], val[1])
elif val[0] == 'raw':
body_prefix = '%s\n<td class="navigation">%s</td>' \
% (body_prefix, val[1])
body_prefix = '%s\n</tr></table></td></tr>' % body_prefix
f = open(navleft, 'rt')
lines = f.readlines()
f.close()
body_prefix = '%s\n<tr><td class="navigation" bgcolor="%s" ' \
% (body_prefix, bgcolor)
body_prefix = body_prefix + ' width="15%" valign="top">'
body_prefix = body_prefix + '\n<table class="navigation" ' \
'width="100%" border="0" cellspacing="0" ' \
'cellpadding="3">'
for line in lines:
val = line.split('|')
for i in range(len(val)):
val[i] = val[i].strip()
if val[0] == 'colors':
(color1, color2) = (val[1], val[2])
elif val[0] == 'link':
body_prefix = '%s\n<tr><td bgcolor="%s" ' \
'class="navigation"> <a href="%s" ' \
'class="navigation">%s</a></td></tr>' \
% (body_prefix, color2, val[2], val[1])
elif val[0] == 'section':
body_prefix = '%s\n<tr><td bgcolor="%s" ' \
'class="navigation"> <b>' \
% (body_prefix, color1)
if color1 != bgcolor:
body_prefix = '%s<font color="#FFFFFF">%s</font>' \
'</b></td></tr>' \
% (body_prefix, val[1])
else:
body_prefix = '%s%s</b></td></tr>' \
% (body_prefix, val[1])
elif val[0] == 'raw':
body_prefix = '%s\n<tr><td bgcolor="%s" ' \
'class="navigation"> %s</td></tr>' \
% (body_prefix, color2, val[1])
body_prefix = '%s\n</table>\n</td>\n<td ' \
'width="15"> </td>\n<td width="%s">' \
% (body_prefix, width)
else:
body_prefix = '</head>\n<body>\n'
return body_prefix
def get_body_suffix(self):
bgcolor = color1 = color2 = self.navigation_bgcolor
navleft = '%s%s' % (os.path.splitext(self.settings._destination)[0],
'.nav')
if not os.path.exists(navleft):
navleft = os.path.join(os.path.split(self.settings._destination)[0],
'left.nav')
navright = os.path.join(os.path.split(self.settings._destination)[0],
'right.nav')
if os.path.exists(navleft) and os.path.exists(navright):
f = open(navright, 'rt')
lines = f.readlines()
f.close()
body_suffix = '</td><td width="15"> </td>\n<td ' \
'class="navigation" width="15%" valign="top" '
body_suffix = '%s bgcolor="%s">' % (body_suffix, bgcolor)
body_suffix = body_suffix + '\n<table class="navigation" ' \
'width="100%" border="0" cellspacing="0" ' \
'cellpadding="3">'
for line in lines:
val = line.split('|')
for i in range(len(val)):
val[i] = val[i].strip()
if val[0] == 'link':
body_suffix = '%s\n<tr><td bgcolor="%s" ' \
'class="navigation"> <a href="%s" ' \
'class="navigation">%s</a></td></tr>' \
% (body_suffix, color2, val[2], val[1])
elif val[0] == 'colors':
(color1, color2) = (val[1], val[2])
elif val[0] == 'section':
body_suffix = '%s\n<tr><td bgcolor="%s" ' \
'class="navigation"> <b>' \
% (body_suffix, color1)
if color1 != bgcolor:
body_suffix = '%s<font color="#FFFFFF">%s</font>' \
'</b></td></tr>' \
% (body_suffix, val[1])
else:
body_suffix = '%s%s</b></td></tr>' % (body_suffix,
val[1])
elif val[0] == 'raw':
body_suffix = '%s\n<tr><td bgcolor="%s" ' \
'class="navigation"> %s</td></tr>' \
% (body_suffix, color2, val[1])
body_suffix = '%s\n</table>\n</td></tr></table>\n</head>\n' \
'</body>\n' % body_suffix
elif os.path.exists(navleft):
body_suffix = '</td></tr></table>\n</head>\n</body>\n'
else:
body_suffix = '</head>\n</body>\n'
return body_suffix
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