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
|
#!/usr/bin/php -q
<?php
/*
+----------------------------------------------------------------------+
| PHP Version 4 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2005 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.0 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_0.txt. |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Gabor Hojtsy <goba@php.net> |
+----------------------------------------------------------------------+
$Id: dbtags.php,v 1.5 2005/04/02 00:08:43 techtonik Exp $
*/
if ($argc > 2 || (isset($argv[1]) && in_array($argv[1], array('--help', '-help', '-h', '-?')))) {
?>
Process XML files for used DocBook tags
and give statistics
Usage:
<?php echo $argv[0];?> [<language-code>]
<language-code> can be a valid language code
used in the repository, or 'all' for all
languages. Defaults to en.
The script will generate a tag_usage.txt
file, containing the tags used and the numbers.
<?php
exit;
}
// CONFIG SECTION
$docdir = "../"; // Main directory of the PHP documentation (one dir up in cvs)
/*********************************************************************/
/* Nothing to modify below this line */
/*********************************************************************/
// Long runtime
set_time_limit(0);
// Array to collect the entities
$used_tags = array();
// Default values
$langcodes = array("en");
// Parameter value copying
if ($argc == 2) {
$langcodes = array($argv[1]);
if ($argv[1] === 'all') {
$langcodes = array("ar", "cs", "de", "en", "es", "fr",
"hk", "hu", "it", "ja", "kr", "nl",
"pl", "pt_BR", "ru", "tr", "tw");
}
}
/*********************************************************************/
/* Here starts the functions part */
/*********************************************************************/
// Checks a directory of phpdoc XML files
function check_dir($dir, &$used_tags)
{
// Collect files and directories in these arrays
$directories = array();
$files = array();
// Open and traverse the directory
$handle = @opendir($dir);
while ($file = @readdir($handle)) {
// Collect directories and XML files
if ($file != 'CVS' && $file != '.' &&
$file != '..' && is_dir($dir.$file)) {
$directories[] = $file;
}
elseif (strstr($file, ".xml")) {
$files[] = $file;
}
}
@closedir($handle);
// Sort files and directories
sort($directories);
sort($files);
// Files first...
foreach ($files as $file) {
check_file($dir.$file, $used_tags);
}
// than the subdirs
foreach ($directories as $file) {
check_dir($dir.$file."/", $used_tags);
}
} // check_dir() function end
function check_file ($filename, &$used_tags)
{
// Read in file contents
$contents = preg_replace("/[\r\n]/", "", join("", file($filename)));
// Drop out CDATA sections, they do not contain any DocBook tags
$contents = preg_replace("/<!\\[CDATA\\[.+\\]\\]>/U", "", $contents);
// Drop out comments, they do not contain any DocBook tags
$contents = preg_replace("/<!--.+-->/U", "", $contents);
// Find all tags in this file
preg_match_all("!<([^\\s>/]+)[\\s>]!U", $contents, $tags_found);
// No entities found
if (count($tags_found[1]) == 0) { return; }
// New occurences found, so increase the number
foreach ($tags_found[1] as $tag_name) {
if (isset($used_tags[$tag_name])) {
$used_tags[$tag_name]++;
} else {
$used_tags[$tag_name] = 1;
}
}
} // check_file() function end
/*********************************************************************/
/* Here starts the program */
/*********************************************************************/
// Checking all languages
foreach ($langcodes as $langcode) {
// Check for directory validity
if (!@is_dir($docdir . $langcode)) {
print("The $langcode language code is not valid\n");
continue;
} else {
$tested_trees[] = $langcode;
}
// If directory is OK, start with the header
echo "Searching in $docdir$langcode ...\n";
// Check the requested directory
check_dir("$docdir$langcode/", $used_tags);
}
echo "Generating tag_usage.txt ...\n";
$fp = fopen("tag_usage.txt", "w");
fwrite($fp, "TAG USAGE STATISTICS
=========================================================
In this file you can find tag usage stats compiled
from the following tree[s] at phpdoc:\n" .
join(", ", $tested_trees) . ".
You may find some rarely used tags here, and find out
what tags others use to write documentation.
=========================================================
");
arsort($used_tags);
foreach ($used_tags as $tag_name => $number) {
fwrite($fp, sprintf("%-30s %d", $tag_name, $number). "\n");
}
fclose($fp);
echo "Done!\n";
?>
|
