git.m6w6.name Git - m6w6/ext-http/blob - funcsummary.php

   1 <?php
   2
   3 function hl($m)
   4 {
   5     return sprintf("<blockquote>%s</blockquote>\n", highlight_string($m[1], true));
   6 }
   7 function mf($f, &$m)
   8 {
   9     return preg_match_all(
  10         '/\/\* *\{\{\{ *proto (.*?)(\n|$)(.*?)PHP_(?:FUNCTION|METHOD)\((.*?)\)/s',
  11         file_get_contents($f), $m);
  12 }
  13 function ff($t)
  14 {
  15     $t = preg_replace('/^ \* /m', '', trim($t, "*/ \n"));
  16     $t = preg_replace_callback('/(\<\?php.*?\?\>)/s', 'hl', $t);
  17     $t = nl2br(preg_replace('/\n *\* */', "\n", $t));
  18     $t = preg_replace('/(\<br \/\>\n)+\<pre\>(\<br \/\>\n)+/', '</p><pre>', $t);
  19     $t = preg_replace('/(\<br \/\>\n)+\<\/pre\>(\<br \/\>\n)+/', '</pre><p>', $t);
  20     return sprintf('<p>%s</p>', ltrim($t, ' *'));
  21 }
  22 function e($s)
  23 {
  24     $a = func_get_args();
  25     array_unshift($a, STDERR);
  26     call_user_func_array('fprintf', $a);
  27 }
  28
  29 $preface = <<<_PREFACE
  30 <html>
  31 <head>
  32     <title>Function Summary of ext/%s</title>
  33     <style>
  34         body {
  35             font-size: 80%%;
  36             font-family: sans-serif;
  37         }
  38         h2, h3 {
  39             color: #339;
  40             clear: both;
  41             font-size: 1.2em;
  42             background: #ffc;
  43             padding: .2em;
  44         }
  45         h2.o {
  46             color: #66b;
  47             clear: both;
  48             font-size: 1.3em;
  49             background: #f0f0f0;
  50             padding: .2em;
  51         }
  52         p {
  53             margin-left: 1em;
  54         }
  55         pre {
  56             font-size: 1.2em;
  57         }
  58         br {
  59             display: none;
  60         }
  61         blockquote {
  62             margin-bottom: 3em;
  63             border: 1px solid #ccc;
  64             background: #f0f0f0;
  65             padding: 0em 1em;
  66             width: auto;
  67             float: left;
  68         }
  69         p, pre {
  70             clear: both;
  71         }
  72         p br, pre code br {
  73             display: block;
  74         }
  75     </style>
  76 </head>
  77 <body>
  78 _PREFACE;
  79
  80 $footer = <<<_FOOTER
  81     <p><b>Generated at: %s</b></p>
  82 </body>
  83 </html>
  84
  85 _FOOTER;
  86
  87 if ($_SERVER['argc'] < 2) {
  88     die("Usage: {$_SERVER['argv'][0]} <file>[ <file> ...]\n");
  89 }
  90
  91 printf($preface, basename(getcwd()));
  92
  93 foreach (array_slice($_SERVER['argv'], 1) as $fp) {
  94     foreach (glob($fp) as $f) {
  95
  96         if (mf($f, $m)) {
  97             e("\nAnalyzing %s\n", basename($f));
  98             printf("<h1>%s</h1>\n", basename($f));
  99             foreach ($m[1] as $i => $p) {
 100                 e("Documenting $p\n");
 101                 if ($o = preg_match('/^(.*), (.*)$/', $m[4][$i], $n)) {
 102                     if ($n[2] == '__construct') {
 103                         printf("<h2 id=\"%s\" class=\"o\">%s</h2>\n", $n[1], $n[1]);
 104                     }
 105                 }
 106                 printf("<h%d id=\"%s\">%s</h%d>\n%s\n",
 107                     $o?3:2, $o?$n[1].'_'.$n[2]:$m[4][$i], $p, $o?3:2, ff($m[3][$i]));
 108             }
 109             print "<hr noshade>\n";
 110         }
 111     }
 112 }
 113
 114 printf($footer, date('r'));
 115 e("\nDone\n");
 116 ?>
 117