2 // PukiWiki - Yet another WikiWikiWeb clone
4 // Copyright 2002-2017 PukiWiki Development Team
5 // License: GPL v2 or (at your option) any later version
7 // Rename plugin: Rename page-name and related data
9 // Usage: http://path/to/pukiwikiphp?plugin=rename[&refer=page_name]
11 define('PLUGIN_RENAME_LOGPAGE', ':RenameLog');
13 if (file_exists(PLUGIN_DIR . 'counter.inc.php'))
14 require_once(PLUGIN_DIR . 'counter.inc.php');
16 function plugin_rename_action()
20 if (PKWK_READONLY) die_message('PKWK_READONLY prohibits this');
22 $method = plugin_rename_getvar('method');
23 if ($method == 'regex') {
24 $src = plugin_rename_getvar('src');
25 if ($src == '') return plugin_rename_phase1();
27 $src_pattern = '/' . preg_quote($src, '/') . '/';
28 $arr0 = preg_grep($src_pattern, get_existpages());
29 if (! is_array($arr0) || empty($arr0))
30 return plugin_rename_phase1('nomatch');
32 $dst = plugin_rename_getvar('dst');
33 $arr1 = preg_replace($src_pattern, $dst, $arr0);
34 foreach ($arr1 as $page)
35 if (! is_pagename($page))
36 return plugin_rename_phase1('notvalid');
38 return plugin_rename_regex($arr0, $arr1);
42 $page = plugin_rename_getvar('page');
43 $refer = plugin_rename_getvar('refer');
46 return plugin_rename_phase1();
48 } else if (! is_page($refer)) {
49 return plugin_rename_phase1('notpage', $refer);
51 } else if ($refer === $whatsnew) {
52 return plugin_rename_phase1('norename', $refer);
54 } else if ($page == '' || $page === $refer) {
55 return plugin_rename_phase2();
57 } else if (! is_pagename($page)) {
58 return plugin_rename_phase2('notvalid');
61 return plugin_rename_refer();
67 function plugin_rename_getvar($key)
70 return isset($vars[$key]) ? $vars[$key] : '';
74 function plugin_rename_err($err, $page = '')
76 global $_rename_messages;
78 if ($err == '') return '';
80 $body = $_rename_messages['err_' . $err];
81 if (is_array($page)) {
83 foreach ($page as $_page) $tmp .= '<br />' . $_page;
86 if ($page != '') $body = sprintf($body, htmlsc($page));
88 $msg = sprintf($_rename_messages['err'], $body);
93 function plugin_rename_phase1($err = '', $page = '')
95 global $_rename_messages;
97 $script = get_base_uri();
98 $msg = plugin_rename_err($err, $page);
99 $refer = plugin_rename_getvar('refer');
100 $method = plugin_rename_getvar('method');
102 $radio_regex = $radio_page = '';
103 if ($method == 'regex') {
104 $radio_regex = ' checked="checked"';
106 $radio_page = ' checked="checked"';
108 $select_refer = plugin_rename_getselecttag($refer);
110 $s_src = htmlsc(plugin_rename_getvar('src'));
111 $s_dst = htmlsc(plugin_rename_getvar('dst'));
114 $ret['msg'] = $_rename_messages['msg_title'];
115 $ret['body'] = <<<EOD
117 <form action="$script" method="post">
119 <input type="hidden" name="plugin" value="rename" />
120 <input type="radio" name="method" id="_p_rename_page" value="page"$radio_page />
121 <label for="_p_rename_page">{$_rename_messages['msg_page']}:</label>$select_refer<br />
122 <input type="radio" name="method" id="_p_rename_regex" value="regex"$radio_regex />
123 <label for="_p_rename_regex">{$_rename_messages['msg_regex']}:</label><br />
124 <label for="_p_rename_from">From:</label><br />
125 <input type="text" name="src" id="_p_rename_from" size="80" value="$s_src" /><br />
126 <label for="_p_rename_to">To:</label><br />
127 <input type="text" name="dst" id="_p_rename_to" size="80" value="$s_dst" /><br />
128 <input type="submit" value="{$_rename_messages['btn_next']}" /><br />
136 function plugin_rename_phase2($err = '')
138 global $_rename_messages;
140 $script = get_base_uri();
141 $msg = plugin_rename_err($err);
142 $page = plugin_rename_getvar('page');
143 $refer = plugin_rename_getvar('refer');
144 if ($page == '') $page = $refer;
147 $related = plugin_rename_getrelated($refer);
148 if (! empty($related))
149 $msg_related = '<label for="_p_rename_related">' . $_rename_messages['msg_do_related'] . '</label>' .
150 '<input type="checkbox" name="related" id="_p_rename_related" value="1" checked="checked" /><br />';
152 $msg_rename = sprintf($_rename_messages['msg_rename'], make_pagelink($refer));
153 $s_page = htmlsc($page);
154 $s_refer = htmlsc($refer);
157 $ret['msg'] = $_rename_messages['msg_title'];
158 $ret['body'] = <<<EOD
160 <form action="$script" method="post">
162 <input type="hidden" name="plugin" value="rename" />
163 <input type="hidden" name="refer" value="$s_refer" />
165 <label for="_p_rename_newname">{$_rename_messages['msg_newname']}:</label>
166 <input type="text" name="page" id="_p_rename_newname" size="80" value="$s_page" /><br />
168 <input type="submit" value="{$_rename_messages['btn_next']}" /><br />
172 if (! empty($related)) {
173 $ret['body'] .= '<hr /><p>' . $_rename_messages['msg_related'] . '</p><ul>';
174 sort($related, SORT_STRING);
175 foreach ($related as $name)
176 $ret['body'] .= '<li>' . make_pagelink($name) . '</li>';
177 $ret['body'] .= '</ul>';
182 //ページ名と関連するページを列挙し、phase3へ
183 function plugin_rename_refer()
185 $page = plugin_rename_getvar('page');
186 $refer = plugin_rename_getvar('refer');
188 $pages[encode($refer)] = encode($page);
189 if (plugin_rename_getvar('related') != '') {
190 $from = strip_bracket($refer);
191 $to = strip_bracket($page);
192 foreach (plugin_rename_getrelated($refer) as $_page)
193 $pages[encode($_page)] = encode(str_replace($from, $to, $_page));
195 return plugin_rename_phase3($pages);
199 function plugin_rename_regex($arr_from, $arr_to)
202 foreach ($arr_to as $page)
206 if (! empty($exists)) {
207 return plugin_rename_phase1('already', $exists);
210 foreach ($arr_from as $refer)
211 $pages[encode($refer)] = encode(array_shift($arr_to));
212 return plugin_rename_phase3($pages);
216 function plugin_rename_phase3($pages)
218 global $_rename_messages;
220 $script = get_base_uri();
222 $files = plugin_rename_get_files($pages);
225 foreach ($files as $_page=>$arr)
226 foreach ($arr as $old=>$new)
227 if (file_exists($new))
228 $exists[$_page][$old] = $new;
230 $pass = plugin_rename_getvar('pass');
231 if ($pass != '' && pkwk_login($pass)) {
232 return plugin_rename_proceed($pages, $files, $exists);
233 } else if ($pass != '') {
234 $msg = plugin_rename_err('adminpass');
237 $method = plugin_rename_getvar('method');
238 if ($method == 'regex') {
239 $s_src = htmlsc(plugin_rename_getvar('src'));
240 $s_dst = htmlsc(plugin_rename_getvar('dst'));
241 $msg .= $_rename_messages['msg_regex'] . '<br />';
242 $input .= '<input type="hidden" name="method" value="regex" />';
243 $input .= '<input type="hidden" name="src" value="' . $s_src . '" />';
244 $input .= '<input type="hidden" name="dst" value="' . $s_dst . '" />';
246 $s_refer = htmlsc(plugin_rename_getvar('refer'));
247 $s_page = htmlsc(plugin_rename_getvar('page'));
248 $s_related = htmlsc(plugin_rename_getvar('related'));
249 $msg .= $_rename_messages['msg_page'] . '<br />';
250 $input .= '<input type="hidden" name="method" value="page" />';
251 $input .= '<input type="hidden" name="refer" value="' . $s_refer . '" />';
252 $input .= '<input type="hidden" name="page" value="' . $s_page . '" />';
253 $input .= '<input type="hidden" name="related" value="' . $s_related . '" />';
256 if (! empty($exists)) {
257 $msg .= $_rename_messages['err_already_below'] . '<ul>';
258 foreach ($exists as $page=>$arr) {
259 $msg .= '<li>' . make_pagelink(decode($page));
260 $msg .= $_rename_messages['msg_arrow'];
261 $msg .= htmlsc(decode($pages[$page]));
263 $msg .= '<ul>' . "\n";
264 foreach ($arr as $ofile=>$nfile)
265 $msg .= '<li>' . $ofile .
266 $_rename_messages['msg_arrow'] . $nfile . '</li>' . "\n";
269 $msg .= '</li>' . "\n";
271 $msg .= '</ul><hr />' . "\n";
273 $input .= '<input type="radio" name="exist" value="0" checked="checked" />' .
274 $_rename_messages['msg_exist_none'] . '<br />';
275 $input .= '<input type="radio" name="exist" value="1" />' .
276 $_rename_messages['msg_exist_overwrite'] . '<br />';
280 $ret['msg'] = $_rename_messages['msg_title'];
281 $ret['body'] = <<<EOD
283 <form action="$script" method="post">
285 <input type="hidden" name="plugin" value="rename" />
287 <label for="_p_rename_adminpass">{$_rename_messages['msg_adminpass']}</label>
288 <input type="password" name="pass" id="_p_rename_adminpass" value="" />
289 <input type="submit" value="{$_rename_messages['btn_submit']}" />
292 <p>{$_rename_messages['msg_confirm']}</p>
295 ksort($pages, SORT_STRING);
296 $ret['body'] .= '<ul>' . "\n";
297 foreach ($pages as $old=>$new)
298 $ret['body'] .= '<li>' . make_pagelink(decode($old)) .
299 $_rename_messages['msg_arrow'] .
300 htmlsc(decode($new)) . '</li>' . "\n";
301 $ret['body'] .= '</ul>' . "\n";
305 function plugin_rename_get_files($pages)
308 $dirs = array(BACKUP_DIR, DIFF_DIR, DATA_DIR);
309 if (exist_plugin_convert('attach')) $dirs[] = UPLOAD_DIR;
310 if (exist_plugin_convert('counter')) $dirs[] = COUNTER_DIR;
314 foreach ($dirs as $path) {
315 $dir = opendir($path);
316 if (! $dir) continue; // TODO: !== FALSE or die()?
317 while (($file = readdir($dir)) !== FALSE) {
318 if ($file == '.' || $file == '..') continue;
319 foreach ($pages as $from => $to) {
320 // TODO: preg_quote()?
321 $pattern = '/^' . str_replace('/', '\/', $from) . '([._].+)$/';
322 if (preg_match($pattern, $file, $matches)) {
323 $newfile = $to . $matches[1];
324 $files[$from][$path . $file] = $path . $newfile;
333 function plugin_rename_proceed($pages, $files, $exists)
335 global $now, $_rename_messages;
337 if (plugin_rename_getvar('exist') == '')
338 foreach ($exists as $key=>$arr)
342 foreach ($files as $page=>$arr) {
343 foreach ($arr as $old=>$new) {
344 if (isset($exists[$page][$old]) && $exists[$page][$old])
348 // linkデータベースを更新する BugTrack/327 arino
354 $pages_decoded = array();
355 foreach ($pages as $old=>$new) {
356 $pages_decoded[decode($old)] = decode($new);
358 plugin_counter_page_rename($pages_decoded);
360 $postdata = get_source(PLUGIN_RENAME_LOGPAGE);
361 $postdata[] = '*' . $now . "\n";
362 if (plugin_rename_getvar('method') == 'regex') {
363 $postdata[] = '-' . $_rename_messages['msg_regex'] . "\n";
364 $postdata[] = '--From:[[' . plugin_rename_getvar('src') . ']]' . "\n";
365 $postdata[] = '--To:[[' . plugin_rename_getvar('dst') . ']]' . "\n";
367 $postdata[] = '-' . $_rename_messages['msg_page'] . "\n";
368 $postdata[] = '--From:[[' . plugin_rename_getvar('refer') . ']]' . "\n";
369 $postdata[] = '--To:[[' . plugin_rename_getvar('page') . ']]' . "\n";
372 if (! empty($exists)) {
373 $postdata[] = "\n" . $_rename_messages['msg_result'] . "\n";
374 foreach ($exists as $page=>$arr) {
375 $postdata[] = '-' . decode($page) .
376 $_rename_messages['msg_arrow'] . decode($pages[$page]) . "\n";
377 foreach ($arr as $ofile=>$nfile)
378 $postdata[] = '--' . $ofile .
379 $_rename_messages['msg_arrow'] . $nfile . "\n";
381 $postdata[] = '----' . "\n";
384 foreach ($pages as $old=>$new)
385 $postdata[] = '-' . decode($old) .
386 $_rename_messages['msg_arrow'] . decode($new) . "\n";
391 page_write(PLUGIN_RENAME_LOGPAGE, join('', $postdata));
393 // Refresh RecentChanges / Delete cache/recent.dat
394 delete_recent_changes_cache();
397 $page = plugin_rename_getvar('page');
398 if ($page == '') $page = PLUGIN_RENAME_LOGPAGE;
401 header('Location: ' . get_page_uri($page, PKWK_URI_ROOT));
405 function plugin_rename_getrelated($page)
408 $pages = get_existpages();
409 $pattern = '/(?:^|\/)' . preg_quote(strip_bracket($page), '/') . '(?:\/|$)/';
410 foreach ($pages as $name) {
411 if ($name === $page) continue;
412 if (preg_match($pattern, $name)) $related[] = $name;
417 function plugin_rename_getselecttag($page)
422 foreach (get_existpages() as $_page) {
423 if ($_page === $whatsnew) continue;
425 $selected = ($_page === $page) ? ' selected' : '';
426 $s_page = htmlsc($_page);
427 $pages[$_page] = '<option value="' . $s_page . '"' . $selected . '>' .
428 $s_page . '</option>';
430 ksort($pages, SORT_STRING);
431 $list = join("\n" . ' ', $pages);
434 <select name="refer">
435 <option value=""></option>