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
|
#!/usr/bin/env python
# Copyright (c) 2017, NORDUnet A/S.
# See LICENSE for licensing information.
import argparse
import sys
import readconfig
import re
import base64
import shutil
from datetime import datetime
from orderedtree import TreeNode
def level_is_list(schema):
if len(schema.keys()) != 1:
return False
return schema.keys()[0] == "[]"
def traverse_schema_part(schema):
tree = TreeNode()
for k in sorted(schema.keys()):
schema_part = schema.get(k)
result = None
if isinstance(schema_part, tuple):
(lowleveldatatype, highleveldatatype) = schema_part
if isinstance(highleveldatatype, list):
formatted_datatype = "|".join(["**"+t+"**" for t in highleveldatatype])
else:
formatted_datatype = "__" + highleveldatatype.replace(" ", "-") + "__"
if k == "[]":
result = "list of " + formatted_datatype
else:
result = "**" + k + "**: " + formatted_datatype
tree.add(k, (result, []))
elif isinstance(schema_part, dict):
if k == "[]":
result = "list of items"
else:
if level_is_list(schema_part):
formatted_datatype = "(list of items)"
schema_part = schema_part["[]"]
else:
formatted_datatype = ""
result = "**"+k+"**: " + formatted_datatype
subtree = traverse_schema_part(schema_part)
tree.add(k, (result, []), subtree=subtree)
else:
print >>sys.stderr, "unknown type", type(schema_part)
sys.exit(1)
return tree
def traverse_schema(schema):
transformed_schema = readconfig.transform_schema(schema)
tree = traverse_schema_part(transformed_schema)
return tree
def is_adoc_header(row):
return set(row.rstrip()) == set("=")
def is_adoc_section(row):
return set(row.rstrip()) == set("-")
def parse_manpage(filename):
f = open(filename)
header = []
for row in f:
if is_adoc_header(row):
break
header.append(row.rstrip("\n"))
section_name = None
section = []
sections = []
for row in f:
if is_adoc_section(row):
if section_name:
sections.append((section_name, section[:-1]))
section_name = section[-1]
section = []
else:
section.append(row.rstrip("\n"))
if section_name:
sections.append((section_name, section))
return (header, sections)
def is_manpage_option(row):
return row.endswith("::")
def extract_option_name(row):
if row == None:
return (None, None)
(name_part, _, _) = row.lstrip().partition(":")
depth = len(row) - len(row.rstrip(":")) - 2
return (name_part.replace("*", ""), depth)
def parse_manpage_options(option_rows):
option_name_row = None
options = []
option = []
for row in option_rows:
if is_manpage_option(row):
options.append((option_name_row, option))
option_name_row = row
option = []
else:
option.append(row)
options.append((option_name_row, option))
return options
def build_tree(l, key):
tree = TreeNode()
curpath = []
for e in l:
(k, depth) = key(e)
if depth > len(curpath):
print >>sys.stderr, "depth", depth, "from", e, "greater than length of curpath", curpath
sys.exit(1)
curpath = curpath[:depth]
tree.walk(curpath).add(k, e)
curpath.append(k)
return tree
def transfer_tree(current, wanted):
for name in wanted.iterkeys():
if name in current and name != None:
transfer_tree(current[name], wanted[name])
if wanted.entry:
wanted.entry = (wanted.entry[0], current.entry[1])
def print_tree(f, tree, depth=0):
if tree.entry:
(section, rows) = tree.entry
print >>f, " " * depth + section + (depth+1) * ":"
has_content = False
for row in rows:
if row.strip():
has_content = True
print >>f, row
if not has_content:
print >>f, "// " + " " * depth + "write description here"
print >>f, ""
for name in tree.iterkeys():
print_tree(f, tree[name], depth=depth+1)
def rewrite_options(f, schema, options):
wanted = traverse_schema(schema)
current = build_tree(options, lambda e: extract_option_name(e[0]))
transfer_tree(current, wanted)
print_tree(f, wanted)
def rewrite_manpage(filename, schema, man_source, man_manual, title, name):
try:
(header, sections) = parse_manpage(filename)
except IOError:
sections = []
sections_dict = dict(sections)
section_names = [e for e, _ in sections]
options = parse_manpage_options(sections_dict.get("OPTIONS", []))
sections_dict["NAME"] = [name]
if "NAME" not in section_names:
section_names.append("NAME")
if "OPTIONS" not in section_names:
section_names.append("OPTIONS")
f = open(filename + ".new", "w")
print >>f, ":man source: " + man_source
print >>f, ":man manual: " + man_manual
print >>f, title
print >>f, len(title) * "="
print >>f, ""
for section_name in section_names:
print >>f, section_name
print >>f, len(section_name) * "-"
if section_name == "OPTIONS":
rewrite_options(f, schema, options)
continue
for row in sections_dict[section_name]:
print >>f, row
print >>f, ""
f.close()
shutil.move(filename + ".new", filename)
|
