2 /////////////////////////////////////////////////
3 // PukiWiki - Yet another WikiWikiWeb clone.
5 // $Id: init.php,v 1.66 2003/11/05 10:30:02 arino Exp $
8 /////////////////////////////////////////////////
9 // ½é´üÀßÄê (¥¨¥é¡¼½ÐÎÏ¥ì¥Ù¥ë)
10 // (E_WARNING | E_NOTICE)¤ò½ü³°¤·¤Æ¤¤¤Þ¤¹¡£
11 error_reporting(E_ERROR | E_PARSE);
13 /////////////////////////////////////////////////
14 // ½é´üÀßÄê (ʸ»ú¥¨¥ó¥³¡¼¥É¡¢¸À¸ì)
15 define('SOURCE_ENCODING','EUC-JP');
17 mb_internal_encoding(SOURCE_ENCODING);
18 mb_http_output(SOURCE_ENCODING);
20 /////////////////////////////////////////////////
21 // ½é´üÀßÄê(ÀßÄê¥Õ¥¡¥¤¥ë¤Î¾ì½ê)
22 define('INI_FILE','./pukiwiki.ini.php');
24 /////////////////////////////////////////////////
25 // ½é´üÀßÄê (¥Ð¡¼¥¸¥ç¥ó/Ãøºî¸¢)
26 define('S_VERSION','1.4');
27 define('S_COPYRIGHT','
28 <strong>"PukiWiki" '.S_VERSION.'</strong> Copyright © 2001,2002,2003
29 <a href="http://pukiwiki.org">PukiWiki Developers Team</a>.
30 License is <a href="http://www.gnu.org/">GNU/GPL</a>.<br />
31 Based on "PukiWiki" 1.3 by <a href="http://factage.com/sng/">sng</a>
34 /////////////////////////////////////////////////
35 // ½é´üÀßÄê (¥µ¡¼¥ÐÊÑ¿ô)
36 foreach (array('HTTP_USER_AGENT','PHP_SELF','SERVER_NAME','SERVER_SOFTWARE','SERVER_ADMIN') as $key) {
37 define($key,array_key_exists($key,$_SERVER) ? $_SERVER[$key] : '');
40 /////////////////////////////////////////////////
41 // ½é´üÀßÄê (¥°¥í¡¼¥Ð¥ëÊÑ¿ô)
45 $foot_explain = array();
48 // <head>Æâ¤ËÄɲ乤륿¥°
51 /////////////////////////////////////////////////
53 define('LOCALZONE',date('Z'));
54 define('UTIME',time() - LOCALZONE);
55 define('MUTIME',getmicrotime());
57 /////////////////////////////////////////////////
58 // ¸À¸ì¥Õ¥¡¥¤¥ëÆɤ߹þ¤ß
59 if (!file_exists(LANG.'.lng')||!is_readable(LANG.'.lng')) {
60 die_message(LANG.'.lng(language file) is not found.');
64 /////////////////////////////////////////////////
65 // ÀßÄê¥Õ¥¡¥¤¥ëÆɤ߹þ¤ß
66 if (!file_exists(INI_FILE)||!is_readable(INI_FILE)) {
67 die_message(INI_FILE.' is not found.');
71 /////////////////////////////////////////////////
73 if (!isset($script) or $script == '') {
74 $script = get_script_uri();
76 if ($script === FALSE or
77 (php_sapi_name() == 'cgi' and
78 !preg_match('/^https?:\/\/[-_.!~*\'()a-zA-Z0-9;\/?:\@&=+\$,%#]*$/',$script))) {
79 die_message("please set '\$script' in ".INI_FILE);
82 /////////////////////////////////////////////////
83 // ÀßÄê¥Õ¥¡¥¤¥ëÆɤ߹þ¤ß(UserAgent)
84 foreach ($agents as $agent) {
85 if (preg_match($agent['pattern'],HTTP_USER_AGENT,$matches)) {
86 $agent['matches'] = $matches;
91 define('UA_INI_FILE',$user_agent['name'].'.ini.php');
93 if (!file_exists(UA_INI_FILE)||!is_readable(UA_INI_FILE)) {
94 die_message(UA_INI_FILE.' is not found.');
98 /////////////////////////////////////////////////
99 // ÀßÄê¥Õ¥¡¥¤¥ë¤ÎÊÑ¿ô¥Á¥§¥Ã¥¯
100 if(!is_writable(DATA_DIR)) {
101 die_message('DATA_DIR is not found or not writable.');
103 if(!is_writable(DIFF_DIR)) {
104 die_message('DIFF_DIR is not found or not writable.');
106 if($do_backup && !is_writable(BACKUP_DIR)) {
107 die_message('BACKUP_DIR is not found or not writable.');
109 if(!is_writable(CACHE_DIR)) {
110 die_message('CACHE_DIR is not found or not writable.');
112 $wrong_ini_file = '';
113 if (!isset($rss_max)) $wrong_ini_file .= '$rss_max ';
114 if (!isset($page_title)) $wrong_ini_file .= '$page_title ';
115 if (!isset($note_hr)) $wrong_ini_file .= '$note_hr ';
116 if (!isset($related_link)) $wrong_ini_file .= '$related_link ';
117 if (!isset($show_passage)) $wrong_ini_file .= '$show_passage ';
118 if (!isset($rule_related_str)) $wrong_ini_file .= '$rule_related_str ';
119 if (!isset($load_template_func)) $wrong_ini_file .= '$load_template_func ';
120 if (!defined('LANG')) $wrong_ini_file .= 'LANG ';
121 if (!defined('PLUGIN_DIR')) $wrong_ini_file .= 'PLUGIN_DIR ';
122 if ($wrong_ini_file) {
123 die_message('The setting file runs short of information.<br />The version of a setting file may be old.<br /><br />These option are not found : '.$wrong_ini_file);
125 if (!is_page($defaultpage)) {
126 touch(get_filename($defaultpage));
128 if (!is_page($whatsnew)) {
129 touch(get_filename($whatsnew));
131 if (!is_page($interwiki)) {
132 touch(get_filename($interwiki));
135 /////////////////////////////////////////////////
136 // ³°Éô¤«¤é¤¯¤ëÊÑ¿ô¤ò¥µ¥Ë¥¿¥¤¥º
137 $get = sanitize($_GET);
138 $post = sanitize($_POST);
139 $cookie = sanitize($_COOKIE);
141 /////////////////////////////////////////////////
144 // <form> ¤ÇÁ÷¿®¤µ¤ì¤¿Ê¸»ú (¥Ö¥é¥¦¥¶¤¬¥¨¥ó¥³¡¼¥É¤·¤¿¥Ç¡¼¥¿) ¤Î¥³¡¼¥É¤òÊÑ´¹
145 // post ¤Ï¾ï¤Ë <form> ¤Ê¤Î¤Ç¡¢É¬¤ºÊÑ´¹
146 if (array_key_exists('encode_hint',$post))
148 // html.php ¤ÎÃæ¤Ç¡¢<form> ¤Ë encode_hint ¤ò»Å¹þ¤ó¤Ç¤¤¤ë¤Î¤Ç¡¢É¬¤º encode_hint ¤¬¤¢¤ë¤Ï¤º¡£
149 // encode_hint ¤Î¤ß¤òÍѤ¤¤Æ¥³¡¼¥É¸¡½Ð¤¹¤ë¡£
150 // Á´ÂΤò¸«¤Æ¥³¡¼¥É¸¡½Ð¤¹¤ë¤È¡¢µ¡¼ï°Í¸ʸ»ú¤ä¡¢Ì¯¤Ê¥Ð¥¤¥Ê¥ê¥³¡¼¥É¤¬º®Æþ¤·¤¿¾ì¹ç¤Ë¡¢
151 // ¥³¡¼¥É¸¡½Ð¤Ë¼ºÇÔ¤¹¤ë¶²¤ì¤¬¤¢¤ë¤¿¤á¡£
152 $encode = mb_detect_encoding($post['encode_hint']);
153 mb_convert_variables(SOURCE_ENCODING,$encode,$post);
155 else if (array_key_exists('charset',$post))
157 // TrackBack Ping¤Ë´Þ¤Þ¤ì¤Æ¤¤¤ë¤³¤È¤¬¤¢¤ë
158 // »ØÄꤵ¤ì¤¿¾ì¹ç¤Ï¡¢¤½¤ÎÆâÍƤÇÊÑ´¹¤ò»î¤ß¤ë
159 if (mb_convert_variables(SOURCE_ENCODING,$post['charset'],$post) !== $post['charset'])
161 // ¤¦¤Þ¤¯¤¤¤«¤Ê¤«¤Ã¤¿¾ì¹ç¤Ï¥³¡¼¥É¸¡½Ð¤ÎÀßÄê¤ÇÊÑ´¹¤·¤Ê¤ª¤·
162 mb_convert_variables(SOURCE_ENCODING,'auto',$post);
165 else if (count($post) > 0)
167 // encode_hint ¤¬Ìµ¤¤¤È¤¤¤¦¤³¤È¤Ï¡¢Ìµ¤¤¤Ï¤º¡£
168 // ¥Ç¥Ð¥Ã¥°ÍѤˡ¢¼è¤ê¤¢¤¨¤º¡¢·Ù¹ð¥á¥Ã¥»¡¼¥¸¤ò½Ð¤·¤Æ¤ª¤¤Þ¤¹¡£
169 // echo "<p>Warning: 'encode_hint' field is not found in the posted data.</p>\n";
170 // Á´Éô¤Þ¤È¤á¤Æ¡¢¥³¡¼¥É¸¡½Ð¡¢ÊÑ´¹
171 mb_convert_variables(SOURCE_ENCODING,'auto',$post);
174 // get ¤Ï <form> ¤«¤é¤Î¾ì¹ç¤È¡¢<a href="http;//script/?query> ¤Î¾ì¹ç¤¬¤¢¤ë
175 if (array_key_exists('encode_hint',$get))
177 // <form> ¤Î¾ì¹ç¤Ï¡¢¥Ö¥é¥¦¥¶¤¬¥¨¥ó¥³¡¼¥É¤·¤Æ¤¤¤ë¤Î¤Ç¡¢¥³¡¼¥É¸¡½Ð¡¦ÊÑ´¹¤¬É¬Íס£
178 // encode_hint ¤¬´Þ¤Þ¤ì¤Æ¤¤¤ë¤Ï¤º¤Ê¤Î¤Ç¡¢¤½¤ì¤ò¸«¤Æ¡¢¥³¡¼¥É¸¡½Ð¤·¤¿¸å¡¢ÊÑ´¹¤¹¤ë¡£
179 // Íýͳ¤Ï¡¢post ¤ÈƱÍÍ
180 $encode = mb_detect_encoding($get['encode_hint']);
181 mb_convert_variables(SOURCE_ENCODING,$encode,$get);
183 // <a href...> ¤Î¾ì¹ç¤Ï¡¢¥µ¡¼¥Ð¡¼¤¬ rawurlencode ¤·¤Æ¤¤¤ë¤Î¤Ç¡¢¥³¡¼¥ÉÊÑ´¹¤ÏÉÔÍ×
185 // QUERY_STRING¤ò¼èÆÀ
186 // cmd¤âplugin¤â»ØÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ï¡¢QUERY_STRING¤ò¥Ú¡¼¥¸Ì¾¤«InterWikiName¤Ç¤¢¤ë¤È¤ß¤Ê¤¹°Ù
187 // ¤Þ¤¿¡¢URI ¤ò urlencode ¤»¤º¤Ë¼êÂǤÁ¤ÇÆþÎϤ·¤¿¾ì¹ç¤ËÂн褹¤ë°Ù
189 if ($_SERVER['QUERY_STRING'] != '')
191 $arg = $_SERVER['QUERY_STRING'];
193 else if (array_key_exists(0,$_SERVER['argv']))
195 $arg = $_SERVER['argv'][0];
198 // ¥µ¥Ë¥¿¥¤¥º (\0 ½üµî)
199 $arg = sanitize($arg);
201 // URI ¼êÂǤξì¹ç¡¢¥³¡¼¥ÉÊÑ´¹¤·¡¢get[] ¤Ë¾å½ñ¤
202 // mb_convert_variables¤Î¥Ð¥°(?)Âкö ÇÛÎó¤ÇÅϤµ¤Ê¤¤¤ÈÍî¤Á¤ë
204 mb_convert_variables(SOURCE_ENCODING,'auto',$arg);
207 foreach (explode('&',$arg) as $tmp_string)
209 if (preg_match('/^([^=]+)=(.+)/',$tmp_string,$matches)
210 and mb_detect_encoding($matches[2]) != 'ASCII')
212 $get[$matches[1]] = $matches[2];
216 if (!empty($get['page']))
218 $get['page'] = strip_bracket($get['page']);
220 if (!empty($post['page']))
222 $post['page'] = strip_bracket($post['page']);
224 if (!empty($post['msg']))
226 $post['msg'] = str_replace("\r",'',$post['msg']);
229 $vars = array_merge($post,$get);
230 if (!array_key_exists('page',$vars))
232 $get['page'] = $post['page'] = $vars['page'] = '';
235 // ¸åÊý¸ß´¹À (?md5=...)
236 if (array_key_exists('md5',$vars) and $vars['md5'] != '')
238 $vars['cmd'] = 'md5';
241 // cmd¤âplugin¤â»ØÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ï¡¢QUERY_STRING¤ò¥Ú¡¼¥¸Ì¾¤«InterWikiName¤Ç¤¢¤ë¤È¤ß¤Ê¤¹
242 if (!array_key_exists('cmd',$vars) and !array_key_exists('plugin',$vars))
246 //¤Ê¤Ë¤â»ØÄꤵ¤ì¤Æ¤¤¤Ê¤«¤Ã¤¿¾ì¹ç¤Ï$defaultpage¤òɽ¼¨
249 $arg = rawurldecode($arg);
250 $arg = strip_bracket($arg);
251 $arg = sanitize($arg);
253 $get['cmd'] = $post['cmd'] = $vars['cmd'] = 'read';
254 $get['page'] = $post['page'] = $vars['page'] = $arg;
257 /////////////////////////////////////////////////
258 // ½é´üÀßÄê($WikiName,$BracketName¤Ê¤É)
259 // $WikiName = '[A-Z][a-z]+(?:[A-Z][a-z]+)+';
260 // $WikiName = '\b[A-Z][a-z]+(?:[A-Z][a-z]+)+\b';
261 // $WikiName = '(?<![[:alnum:]])(?:[[:upper:]][[:lower:]]+){2,}(?![[:alnum:]])';
262 // $WikiName = '(?<!\w)(?:[A-Z][a-z]+){2,}(?!\w)';
263 // BugTrack/304»ÃÄêÂнè
264 $WikiName = '(?:[A-Z][a-z]+){2,}(?!\w)';
265 // $BracketName = ':?[^\s\]#&<>":]+:?';
266 $BracketName = '(?!\s):?[^\r\n\t\f\[\]<>#&":]+:?(?<!\s)';
268 $InterWikiName = "(\[\[)?((?:(?!\s|:|\]\]).)+):(.+)(?(1)\]\])";
270 $NotePattern = '/\(\(((?:(?>(?:(?!\(\()(?!\)\)(?:[^\)]|$)).)+)|(?R))*)\)\)/ex';
272 /////////////////////////////////////////////////
273 // ½é´üÀßÄê(¥æ¡¼¥¶ÄêµÁ¥ë¡¼¥ëÆɤ߹þ¤ß)
274 require('rules.ini.php');
276 /////////////////////////////////////////////////
277 // ½é´üÀßÄê(¤½¤Î¾¤Î¥°¥í¡¼¥Ð¥ëÊÑ¿ô)
279 $now = format_date(UTIME);
280 // skinÆâ¤ÇDTDÀë¸À¤òÀÚ¤êÂؤ¨¤ë¤Î¤Ë»ÈÍÑ¡£paint.inc.phpÂкö
282 // TRUE :XHTML 1.0 Transitional
283 $html_transitional = FALSE;
284 // ¥Õ¥§¥¤¥¹¥Þ¡¼¥¯¤ò$line_rules¤Ë²Ã¤¨¤ë
287 $line_rules += $facemark_rules;
289 unset($facemark_rules);
290 // ¼ÂÂλ²¾È¥Ñ¥¿¡¼¥ó¤ª¤è¤Ó¥·¥¹¥Æ¥à¤Ç»ÈÍѤ¹¤ë¥Ñ¥¿¡¼¥ó¤ò$line_rules¤Ë²Ã¤¨¤ë
291 //$entity_pattern = '[a-zA-Z0-9]{2,8}';
292 $entity_pattern = trim(join('',file(CACHE_DIR.'entities.dat')));
293 $line_rules = array_merge(array(
294 '&(#[0-9]+|#x[0-9a-f]+|'.$entity_pattern.');'=>'&$1;',
295 "\r"=>"<br />\n", /* ¹ÔËö¤Ë¥Á¥ë¥À¤Ï²þ¹Ô */
296 '#related$'=>'<del>#related</del>',
297 '^#contents$'=>'<del>#contents</del>'