-
Notifications
You must be signed in to change notification settings - Fork 0
/
pyhtml2devhelp.py
222 lines (189 loc) · 7.03 KB
/
pyhtml2devhelp.py
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
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
#! /usr/bin/python
import formatter, htmllib
import os, sys, re
class PyHTMLParser(htmllib.HTMLParser):
pages_to_include = set(('whatsnew/index.html', 'tutorial/index.html', 'using/index.html',
'reference/index.html', 'library/index.html', 'howto/index.html',
'extending/index.html', 'c-api/index.html', 'install/index.html',
'distutils/index.html'))
def __init__(self, formatter, basedir, fn, indent, parents=set()):
htmllib.HTMLParser.__init__(self, formatter)
self.basedir = basedir
self.dir, self.fn = os.path.split(fn)
self.data = ''
self.parents = parents
self.link = {}
self.indent = indent
self.last_indent = indent - 1
self.sub_indent = 0
self.sub_count = 0
self.next_link = False
def process_link(self):
new_href = os.path.join(self.dir, self.link['href'])
text = self.link['text']
indent = self.indent + self.sub_indent
if self.last_indent == indent:
print '%s</sub>' % (' ' * self.last_indent)
self.sub_count -= 1
print '%s<sub link="%s" name="%s">' % (' ' * indent, new_href, text)
self.sub_count += 1
self.last_indent = self.indent + self.sub_indent
def start_li(self, attrs):
self.sub_indent += 1
self.next_link = True
def end_li(self):
indent = self.indent + self.sub_indent
if self.sub_count > 0:
print '%s</sub>' % (' ' * self.last_indent)
self.sub_count -= 1
self.last_indent -= 1
self.sub_indent -= 1
def start_a(self, attrs):
self.link = {}
for attr in attrs:
self.link[attr[0]] = attr[1]
self.data = ''
def end_a(self):
process = False
text = self.data.replace('\t', '').replace('\n', ' ').replace('&', '&').replace('<', '<').replace('>', '>')
self.link['text'] = text
# handle a tag without href attribute
try:
href = self.link['href']
except KeyError:
return
abs_href = os.path.join(self.basedir, href)
if abs_href in self.parents:
return
if href.startswith('..') or href.startswith('http:') \
or href.startswith('mailto:') or href.startswith('news:'):
return
if href in ('', 'about.html', 'modindex.html', 'genindex.html', 'glossary.html',
'search.html', 'contents.html', 'download.html', 'bugs.html',
'license.html', 'copyright.html'):
return
if self.link.has_key('class'):
if self.link['class'] in ('biglink'):
process = True
if self.link['class'] in ('reference external'):
if self.next_link:
process = True
next_link = False
if process == True:
self.process_link()
if href in self.pages_to_include:
self.parse_file(os.path.join(self.dir, href))
def finish(self):
if self.sub_count > 0:
print '%s</sub>' % (' ' * self.last_indent)
def handle_data(self, data):
self.data += data
def parse_file(self, href):
# TODO basedir bestimmen
parent = os.path.join(self.basedir, self.fn)
self.parents.add(parent)
parser = PyHTMLParser(formatter.NullFormatter(),
self.basedir, href, self.indent + 1,
self.parents)
text = file(self.basedir + '/' + href).read()
parser.feed(text)
parser.finish()
parser.close()
if parent in self.parents:
self.parents.remove(parent)
class PyIdxHTMLParser(htmllib.HTMLParser):
def __init__(self, formatter, basedir, fn, indent):
htmllib.HTMLParser.__init__(self, formatter)
self.basedir = basedir
self.dir, self.fn = os.path.split(fn)
self.data = ''
self.link = {}
self.indent = indent
self.active = False
self.indented = False
self.nolink = False
self.header = ''
self.last_letter = 'Z'
self.last_text = ''
def process_link(self):
new_href = os.path.join(self.dir, self.link['href'])
text = self.link['text']
if not self.active:
return
if text.startswith('['):
return
if self.link.get('rel', None) in ('prev', 'parent', 'next', 'contents', 'index'):
return
if self.indented:
text = self.last_text + ' ' + text
else:
# Save it in case we need it again
self.last_text = re.sub(' \([\w\-\.\s]+\)', '', text)
indent = self.indent
print '%s<function link="%s" name="%s"/>' % (' ' * indent, new_href, text)
def start_dl(self, attrs):
if self.last_text:
# Looks like we found the second part to a command
self.indented = True
def end_dl(self):
self.indented = False
def start_dt(self, attrs):
self.data = ''
self.nolink = True
def end_dt(self):
if not self.active:
return
if self.nolink == True:
# Looks like we found the first part to a command
self.last_text = re.sub(' \([\w\-\.\s]+\)', '', self.data)
self.nolink = False
def start_h2(self, attrs):
for k, v in attrs:
if k == 'id':
self.header = v
if v == '_':
self.active = True
def start_td(self, attrs):
self.indented = False
self.last_text = ''
def start_table(self, attrs):
pass
def end_table(self):
if self.header == self.last_letter:
self.active = False
def start_a(self, attrs):
self.nolink = False
self.link = {}
for attr in attrs:
self.link[attr[0]] = attr[1]
self.data = ''
def end_a(self):
text = self.data.replace('\t', '').replace('\n', ' ').replace('&', '&').replace('<', '<').replace('>', '>')
self.link['text'] = text
# handle a tag without href attribute
try:
href = self.link['href']
except KeyError:
return
self.process_link()
def handle_data(self, data):
self.data += data
def main():
base = sys.argv[1]
fn = sys.argv[2]
version = sys.argv[3]
parser = PyHTMLParser(formatter.NullFormatter(), base, fn, indent=0)
print '<?xml version="1.0" encoding="iso-8859-1"?>'
print '<book title="Python %s Documentation" name="Python" version="%s" link="index.html">' % (version, version)
print '<chapters>'
parser.parse_file(fn)
print '</chapters>'
print '<functions>'
fn = 'genindex-all.html'
parser = PyIdxHTMLParser(formatter.NullFormatter(), base, fn, indent=1)
text = file(base + '/' + fn).read()
parser.feed(text)
parser.close()
print '</functions>'
print '</book>'
main()