2 rcs_id('$Id: loadsave.php,v 1.149 2007-01-03 21:25:10 rurban Exp $');
5 Copyright 1999,2000,2001,2002,2004,2005,2006 $ThePhpWikiProgrammingTeam
7 This file is part of PhpWiki.
9 PhpWiki is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 PhpWiki is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with PhpWiki; if not, write to the Free Software
21 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 require_once("lib/ziplib.php");
25 require_once("lib/Template.php");
28 * ignore fatal errors during dump
30 function _dump_error_handler(&$error) {
31 if ($error->isFatal()) {
32 $error->errno = E_USER_WARNING;
35 return true; // Ignore error
37 if (preg_match('/Plugin/', $error->errstr))
40 // let the message come through: call the remaining handlers:
44 function StartLoadDump(&$request, $title, $html = '')
46 // MockRequest is from the unit testsuite, a faked request. (may be cmd-line)
47 // We are silent on unittests.
48 if (isa($request,'MockRequest'))
50 // FIXME: This is a hack. This really is the worst overall hack in phpwiki.
52 $html->pushContent('%BODY%');
53 $tmpl = Template('html', array('TITLE' => $title,
55 'CONTENT' => $html ? $html : '%BODY%'));
56 echo ereg_replace('%BODY%.*', '', $tmpl->getExpansion($html));
57 $request->chunkOutput();
59 // set marker for sendPageChangeNotification()
60 $request->_deferredPageChangeNotification = array();
63 function EndLoadDump(&$request)
65 if (isa($request,'MockRequest'))
67 $action = $request->getArg('action');
70 case 'zip': $label = _("ZIP files of database"); break;
71 case 'dumpserial': $label = _("Dump to directory"); break;
72 case 'upload': $label = _("Upload File"); break;
73 case 'loadfile': $label = _("Load File"); break;
74 case 'upgrade': $label = _("Upgrade"); break;
76 case 'ziphtml': $label = _("Dump pages as XHTML"); break;
78 if ($label) $label = str_replace(" ","_",$label);
79 if ($action == 'browse') // loading virgin
80 $pagelink = WikiLink(HOME_PAGE);
82 $pagelink = WikiLink(new WikiPageName(_("PhpWikiAdministration"),false,$label));
84 // do deferred sendPageChangeNotification()
85 if (!empty($request->_deferredPageChangeNotification)) {
86 $pages = $all_emails = $all_users = array();
87 foreach ($request->_deferredPageChangeNotification as $p) {
88 list($pagename, $emails, $userids) = $p;
90 $all_emails = array_unique(array_merge($all_emails, $emails));
91 $all_users = array_unique(array_merge($all_users, $userids));
93 $editedby = sprintf(_("Edited by: %s"), $request->_user->getId());
94 $content = "Loaded the following pages:\n" . join("\n", $pages);
95 if (mail(join(',',$all_emails),"[".WIKI_NAME."] "._("LoadDump"),
99 trigger_error(sprintf(_("PageChange Notification of %s sent to %s"),
100 join("\n",$pages), join(',',$all_users)), E_USER_NOTICE);
102 trigger_error(sprintf(_("PageChange Notification Error: Couldn't send %s to %s"),
103 join("\n",$pages), join(',',$all_users)), E_USER_WARNING);
108 unset($request->_deferredPageChangeNotification);
110 PrintXML(HTML::p(HTML::strong(_("Complete."))),
111 HTML::p(fmt("Return to %s", $pagelink)));
112 echo "</body></html>\n";
116 ////////////////////////////////////////////////////////////////
118 // Functions for dumping.
120 ////////////////////////////////////////////////////////////////
124 * http://www.nacs.uci.edu/indiv/ehood/MIME/2045/rfc2045.html
125 * http://www.faqs.org/rfcs/rfc2045.html
126 * (RFC 1521 has been superceeded by RFC 2045 & others).
128 * Also see http://www.faqs.org/rfcs/rfc2822.html
130 function MailifyPage ($page, $nversions = 1)
132 $current = $page->getCurrentRevision(false);
135 if (STRICT_MAILABLE_PAGEDUMPS) {
136 $from = defined('SERVER_ADMIN') ? SERVER_ADMIN : 'foo@bar';
137 //This is for unix mailbox format: (not RFC (2)822)
138 // $head .= "From $from " . CTime(time()) . "\r\n";
139 $head .= "Subject: " . rawurlencode($page->getName()) . "\r\n";
140 $head .= "From: $from (PhpWiki)\r\n";
141 // RFC 2822 requires only a Date: and originator (From:)
142 // field, however the obsolete standard RFC 822 also
143 // requires a destination field.
144 $head .= "To: $from (PhpWiki)\r\n";
146 $head .= "Date: " . Rfc2822DateTime($current->get('mtime')) . "\r\n";
147 $head .= sprintf("Mime-Version: 1.0 (Produced by PhpWiki %s)\r\n",
150 // This should just be entered by hand (or by script?)
151 // in the actual pgsrc files, since only they should have
153 //$head .= "X-Rcs-Id: \$Id\$\r\n";
155 $iter = $page->getAllRevisions();
157 while ($revision = $iter->next()) {
158 $parts[] = MimeifyPageRevision($page, $revision);
159 if ($nversions > 0 && count($parts) >= $nversions)
162 if (count($parts) > 1)
163 return $head . MimeMultipart($parts);
165 return $head . $parts[0];
169 * Compute filename to used for storing contents of a wiki page.
171 * Basically we do a rawurlencode() which encodes everything except
172 * ASCII alphanumerics and '.', '-', and '_'.
174 * But we also want to encode leading dots to avoid filenames like
175 * '.', and '..'. (Also, there's no point in generating "hidden" file
176 * names, like '.foo'.)
178 * @param $pagename string Pagename.
179 * @return string Filename for page.
181 function FilenameForPage ($pagename)
183 $enc = rawurlencode($pagename);
184 // For every %2F will need to mkdir -p dirname($pagename)
185 return preg_replace('/^\./', '%2E', $enc);
189 * The main() function which generates a zip archive of a PhpWiki.
191 * If $include_archive is false, only the current version of each page
192 * is included in the zip file; otherwise all archived versions are
195 function MakeWikiZip (&$request)
197 if ($request->getArg('include') == 'all') {
198 $zipname = WIKI_NAME . _("FullDump") . date('Ymd-Hi') . '.zip';
199 $include_archive = true;
202 $zipname = WIKI_NAME . _("LatestSnapshot") . date('Ymd-Hi') . '.zip';
203 $include_archive = false;
207 $zip = new ZipWriter("Created by PhpWiki " . PHPWIKI_VERSION, $zipname);
209 /* ignore fatals in plugins */
210 if (check_php_version(4,1)) {
211 global $ErrorManager;
212 $ErrorManager->pushErrorHandler(new WikiFunctionCb('_dump_error_handler'));
215 $dbi =& $request->_dbi;
216 $thispage = $request->getArg('pagename'); // for "Return to ..."
217 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
218 $excludeList = explodePageList($exclude);
220 $excludeList = array();
222 if ($pages = $request->getArg('pages')) { // which pagenames
223 if ($pages == '[]') // current page
225 $page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
227 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
229 $request_args = $request->args;
230 $timeout = (! $request->getArg('start_debug')) ? 30 : 240;
232 while ($page = $page_iter->next()) {
233 $request->args = $request_args; // some plugins might change them (esp. on POST)
234 longer_timeout($timeout); // Reset watchdog
236 $current = $page->getCurrentRevision();
237 if ($current->getVersion() == 0)
240 $pagename = $page->getName();
241 $wpn = new WikiPageName($pagename);
242 if (!$wpn->isValid())
244 if (in_array($page->getName(), $excludeList)) {
248 $attrib = array('mtime' => $current->get('mtime'),
250 if ($page->get('locked'))
251 $attrib['write_protected'] = 1;
253 if ($include_archive)
254 $content = MailifyPage($page, 0);
256 $content = MailifyPage($page);
258 $zip->addRegularFile( FilenameForPage($pagename),
262 if (check_php_version(4,1)) {
263 global $ErrorManager;
264 $ErrorManager->popErrorHandler();
268 function DumpToDir (&$request)
270 $directory = $request->getArg('directory');
271 if (empty($directory))
272 $directory = DEFAULT_DUMP_DIR; // See lib/plugin/WikiForm.php:87
273 if (empty($directory))
274 $request->finish(_("You must specify a directory to dump to"));
276 // see if we can access the directory the user wants us to use
277 if (! file_exists($directory)) {
278 if (! mkdir($directory, 0755))
279 $request->finish(fmt("Cannot create directory '%s'", $directory));
281 $html = HTML::p(fmt("Created directory '%s' for the page dump...",
284 $html = HTML::p(fmt("Using directory '%s'", $directory));
287 StartLoadDump($request, _("Dumping Pages"), $html);
289 $dbi =& $request->_dbi;
290 $thispage = $request->getArg('pagename'); // for "Return to ..."
291 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
292 $excludeList = explodePageList($exclude);
294 $excludeList = array();
296 if ($pages = $request->getArg('pages')) { // which pagenames
297 if ($pages == '[]') // current page
299 $page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
301 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
304 $request_args = $request->args;
305 $timeout = (! $request->getArg('start_debug')) ? 30 : 240;
307 while ($page = $page_iter->next()) {
308 $request->args = $request_args; // some plugins might change them (esp. on POST)
309 longer_timeout($timeout); // Reset watchdog
311 $pagename = $page->getName();
312 if (!isa($request,'MockRequest')) {
313 PrintXML(HTML::br(), $pagename, ' ... ');
317 if (in_array($pagename, $excludeList)) {
318 if (!isa($request, 'MockRequest')) {
319 PrintXML(_("Skipped."));
324 $filename = FilenameForPage($pagename);
326 if($page->getName() != $filename) {
327 $msg->pushContent(HTML::small(fmt("saved as %s", $filename)),
331 if ($request->getArg('include') == 'all')
332 $data = MailifyPage($page, 0);
334 $data = MailifyPage($page);
336 if ( !($fd = fopen($directory."/".$filename, "wb")) ) {
337 $msg->pushContent(HTML::strong(fmt("couldn't open file '%s' for writing",
338 "$directory/$filename")));
339 $request->finish($msg);
342 $num = fwrite($fd, $data, strlen($data));
343 $msg->pushContent(HTML::small(fmt("%s bytes written", $num)));
344 if (!isa($request, 'MockRequest')) {
348 assert($num == strlen($data));
352 EndLoadDump($request);
355 function _copyMsg($page, $smallmsg) {
356 if (!isa($GLOBALS['request'], 'MockRequest')) {
357 if ($page) $msg = HTML(HTML::br(), HTML($page), HTML::small($smallmsg));
358 else $msg = HTML::small($smallmsg);
364 function mkdir_p($pathname, $permission = 0777) {
365 $arr = explode("/", $pathname);
367 return mkdir($pathname, $permission);
369 $s = array_shift($arr);
371 foreach ($arr as $p) {
374 $ok = mkdir($curr, $permission);
376 if (!$ok) return FALSE;
382 * Dump all pages as XHTML to a directory, as pagename.html.
383 * Copies all used css files to the directory, all used images to a
384 * "images" subdirectory, and all used buttons to a "images/buttons" subdirectory.
385 * The webserver must have write permissions to these directories.
386 * chown httpd HTML_DUMP_DIR; chmod u+rwx HTML_DUMP_DIR
389 * @param string directory (optional) path to dump to. Default: HTML_DUMP_DIR
390 * @param string pages (optional) Comma-seperated of glob-style pagenames to dump
391 * @param string exclude (optional) Comma-seperated of glob-style pagenames to exclude
393 function DumpHtmlToDir (&$request)
395 $directory = $request->getArg('directory');
396 if (empty($directory))
397 $directory = HTML_DUMP_DIR; // See lib/plugin/WikiForm.php:87
398 if (empty($directory))
399 $request->finish(_("You must specify a directory to dump to"));
401 // see if we can access the directory the user wants us to use
402 if (! file_exists($directory)) {
403 if (! mkdir($directory, 0755))
404 $request->finish(fmt("Cannot create directory '%s'", $directory));
406 $html = HTML::p(fmt("Created directory '%s' for the page dump...",
409 $html = HTML::p(fmt("Using directory '%s'", $directory));
411 $request->_TemplatesProcessed = array();
412 StartLoadDump($request, _("Dumping Pages"), $html);
413 $thispage = $request->getArg('pagename'); // for "Return to ..."
415 $dbi =& $request->_dbi;
416 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
417 $excludeList = explodePageList($exclude);
419 $excludeList = array();
421 if ($pages = $request->getArg('pages')) { // which pagenames
422 if ($pages == '[]') // current page
424 $page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
425 // not at admin page: dump only the current page
426 } elseif ($thispage != _("PhpWikiAdministration")) {
427 $page_iter = new WikiDB_Array_PageIterator(array($thispage));
429 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
433 if (defined('HTML_DUMP_SUFFIX'))
434 $WikiTheme->HTML_DUMP_SUFFIX = HTML_DUMP_SUFFIX;
435 $WikiTheme->DUMP_MODE = 'HTML';
436 $_bodyAttr = @$WikiTheme->_MoreAttr['body'];
437 unset($WikiTheme->_MoreAttr['body']);
439 // check if the dumped file will be accessible from outside
440 $doc_root = $request->get("DOCUMENT_ROOT");
441 $ldir = NormalizeLocalFileName($directory);
442 $wikiroot = NormalizeLocalFileName('');
443 if (string_starts_with($ldir, $doc_root)) {
444 $link_prefix = substr($directory, strlen($doc_root))."/";
445 } elseif (string_starts_with($ldir, $wikiroot)) {
446 $link_prefix = NormalizeWebFileName(substr($directory, strlen($wikiroot)))."/";
450 $prefix = '/' . substr($doc_root,0,2); // add drive where apache is installed
452 $link_prefix = "file://".$prefix.$directory."/";
455 $request_args = $request->args;
456 $timeout = (! $request->getArg('start_debug')) ? 20 : 240;
458 while ($page = $page_iter->next()) {
459 $request->args = $request_args; // some plugins might change them (esp. on POST)
460 longer_timeout($timeout); // Reset watchdog
462 $pagename = $page->getName();
463 if (!isa($request,'MockRequest')) {
464 PrintXML(HTML::br(), $pagename, ' ... ');
467 if (in_array($pagename, $excludeList)) {
468 if (!isa($request,'MockRequest')) {
469 PrintXML(_("Skipped."));
475 $request->setArg('pagename', $pagename); // Template::_basepage fix
476 $filename = FilenameForPage($pagename) . $WikiTheme->HTML_DUMP_SUFFIX;
477 $revision = $page->getCurrentRevision();
478 $args = array('revision' => $revision,
479 'CONTENT' => $revision->getTransformedContent(),
480 'relative_base' => $relative_base);
481 // For every %2F will need to mkdir -p dirname($pagename)
482 if (preg_match("/%2F/", $filename)) {
483 // mkdir -p and set relative base for subdir pages
484 $count = substr_count($filename, "%2F");
485 $filename = preg_replace("/%2F/", "/", $filename);
486 $dirname = dirname($filename);
487 mkdir_p($directory."/".$dirname);
488 $relative_base = "../";
490 $relative_base .= "../";
493 $args['relative_base'] = $relative_base;
496 $template = new Template('browse', $request, $args);
498 $data = GeneratePageasXML($template, $pagename, $revision, $args);
500 if ( !($fd = fopen($directory."/".$filename, "wb")) ) {
501 $msg->pushContent(HTML::strong(fmt("couldn't open file '%s' for writing",
502 "$directory/$filename")));
503 $request->finish($msg);
505 $len = strlen($data);
506 $num = fwrite($fd, $data, $len);
507 if ($page->getName() != $filename) {
508 $link = LinkURL($link_prefix.$filename, $filename);
509 $msg->pushContent(HTML::small(_("saved as "), $link, " ... "));
511 $msg->pushContent(HTML::small(fmt("%s bytes written", $num), "\n"));
512 if (!isa($request, 'MockRequest')) {
516 $request->chunkOutput();
518 assert($num == $len);
522 $request->_dbi->_cache->invalidate_cache($pagename);
523 unset ($request->_dbi->_cache->_pagedata_cache);
524 unset ($request->_dbi->_cache->_versiondata_cache);
525 unset ($request->_dbi->_cache->_glv_cache);
527 unset ($request->_dbi->_cache->_backend->_page_data);
530 unset($revision->_transformedContent);
532 unset($template->_request);
538 if (!empty($WikiTheme->dumped_images) and is_array($WikiTheme->dumped_images)) {
539 @mkdir("$directory/images");
540 foreach ($WikiTheme->dumped_images as $img_file) {
542 and ($from = $WikiTheme->_findFile($img_file, true))
545 $target = "$directory/images/".basename($img_file);
546 if (copy($WikiTheme->_path . $from, $target)) {
547 _copyMsg($from, fmt("... copied to %s", $target));
549 _copyMsg($from, fmt("... not copied to %s", $target));
552 _copyMsg($from, _("... not found"));
556 if (!empty($WikiTheme->dumped_buttons) and is_array($WikiTheme->dumped_buttons)) {
558 @mkdir("$directory/images/buttons");
559 foreach ($WikiTheme->dumped_buttons as $text => $img_file) {
561 and ($from = $WikiTheme->_findFile($img_file, true))
564 $target = "$directory/images/buttons/".basename($img_file);
565 if (copy($WikiTheme->_path . $from, $target)) {
566 _copyMsg($from, fmt("... copied to %s", $target));
568 _copyMsg($from, fmt("... not copied to %s", $target));
571 _copyMsg($from, _("... not found"));
575 if (!empty($WikiTheme->dumped_css) and is_array($WikiTheme->dumped_css)) {
576 foreach ($WikiTheme->dumped_css as $css_file) {
578 and ($from = $WikiTheme->_findFile(basename($css_file), true))
581 $target = "$directory/" . basename($css_file);
582 if (copy($WikiTheme->_path . $from, $target)) {
583 _copyMsg($from, fmt("... copied to %s", $target));
585 _copyMsg($from, fmt("... not copied to %s", $target));
588 _copyMsg($from, _("... not found"));
592 $WikiTheme->HTML_DUMP_SUFFIX = '';
593 $WikiTheme->DUMP_MODE = false;
594 $WikiTheme->_MoreAttr['body'] = $_bodyAttr;
596 $request->setArg('pagename',$thispage); // Template::_basepage fix
597 EndLoadDump($request);
600 /* Known problem: any plugins or other code which echo()s text will
601 * lead to a corrupted html zip file which may produce the following
602 * errors upon unzipping:
604 * warning [wikihtml.zip]: 2401 extra bytes at beginning or within zipfile
605 * file #58: bad zipfile offset (local header sig): 177561
606 * (attempting to re-compensate)
608 * However, the actual wiki page data should be unaffected.
610 function MakeWikiZipHtml (&$request)
612 $request->_TemplatesProcessed = array();
613 $zipname = "wikihtml.zip";
614 $zip = new ZipWriter("Created by PhpWiki " . PHPWIKI_VERSION, $zipname);
615 $dbi =& $request->_dbi;
616 $thispage = $request->getArg('pagename'); // for "Return to ..."
617 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
618 $excludeList = explodePageList($exclude);
620 $excludeList = array();
622 if ($pages = $request->getArg('pages')) { // which pagenames
623 if ($pages == '[]') // current page
625 $page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
627 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
631 if (defined('HTML_DUMP_SUFFIX'))
632 $WikiTheme->HTML_DUMP_SUFFIX = HTML_DUMP_SUFFIX;
633 $WikiTheme->DUMP_MODE = 'ZIPHTML';
634 $_bodyAttr = @$WikiTheme->_MoreAttr['body'];
635 unset($WikiTheme->_MoreAttr['body']);
637 /* ignore fatals in plugins */
638 if (check_php_version(4,1)) {
639 global $ErrorManager;
640 $ErrorManager->pushErrorHandler(new WikiFunctionCb('_dump_error_handler'));
643 $request_args = $request->args;
644 $timeout = (! $request->getArg('start_debug')) ? 20 : 240;
646 while ($page = $page_iter->next()) {
647 $request->args = $request_args; // some plugins might change them (esp. on POST)
648 longer_timeout($timeout); // Reset watchdog
650 $current = $page->getCurrentRevision();
651 if ($current->getVersion() == 0)
653 $pagename = $page->getName();
654 if (in_array($pagename, $excludeList)) {
658 $attrib = array('mtime' => $current->get('mtime'),
660 if ($page->get('locked'))
661 $attrib['write_protected'] = 1;
663 $request->setArg('pagename', $pagename); // Template::_basepage fix
664 $filename = FilenameForPage($pagename) . $WikiTheme->HTML_DUMP_SUFFIX;
665 $revision = $page->getCurrentRevision();
667 $transformedContent = $revision->getTransformedContent();
669 $template = new Template('browse', $request,
670 array('revision' => $revision,
671 'CONTENT' => $transformedContent));
673 $data = GeneratePageasXML($template, $pagename);
675 $zip->addRegularFile( $filename, $data, $attrib );
678 $request->_dbi->_cache->invalidate_cache($pagename);
679 unset ($request->_dbi->_cache->_pagedata_cache);
680 unset ($request->_dbi->_cache->_versiondata_cache);
681 unset ($request->_dbi->_cache->_glv_cache);
683 unset ($request->_dbi->_cache->_backend->_page_data);
685 unset($revision->_transformedContent);
687 unset($template->_request);
694 // Deal with css and images here.
695 if (!empty($WikiTheme->dumped_images) and is_array($WikiTheme->dumped_images)) {
696 // dirs are created automatically
697 //if ($WikiTheme->dumped_images) $zip->addRegularFile("images", "", $attrib);
698 foreach ($WikiTheme->dumped_images as $img_file) {
699 if (($from = $WikiTheme->_findFile($img_file, true)) and basename($from)) {
700 $target = "images/".basename($img_file);
701 if (check_php_version(4,3))
702 $zip->addRegularFile($target, file_get_contents($WikiTheme->_path . $from), $attrib);
704 $zip->addRegularFile($target, join('', file($WikiTheme->_path . $from)), $attrib);
708 if (!empty($WikiTheme->dumped_buttons) and is_array($WikiTheme->dumped_buttons)) {
709 //if ($WikiTheme->dumped_buttons) $zip->addRegularFile("images/buttons", "", $attrib);
710 foreach ($WikiTheme->dumped_buttons as $text => $img_file) {
711 if (($from = $WikiTheme->_findFile($img_file, true)) and basename($from)) {
712 $target = "images/buttons/".basename($img_file);
713 if (check_php_version(4,3))
714 $zip->addRegularFile($target, file_get_contents($WikiTheme->_path . $from), $attrib);
716 $zip->addRegularFile($target, join('', file($WikiTheme->_path . $from)), $attrib);
720 if (!empty($WikiTheme->dumped_css) and is_array($WikiTheme->dumped_css)) {
721 foreach ($WikiTheme->dumped_css as $css_file) {
722 if (($from = $WikiTheme->_findFile(basename($css_file), true)) and basename($from)) {
723 $target = basename($css_file);
724 if (check_php_version(4,3))
725 $zip->addRegularFile($target, file_get_contents($WikiTheme->_path . $from), $attrib);
727 $zip->addRegularFile($target, join('', file($WikiTheme->_path . $from)), $attrib);
733 if (check_php_version(4,1)) {
734 global $ErrorManager;
735 $ErrorManager->popErrorHandler();
737 $WikiTheme->HTML_DUMP_SUFFIX = '';
738 $WikiTheme->DUMP_MODE = false;
739 $WikiTheme->_MoreAttr['body'] = $_bodyAttr;
743 ////////////////////////////////////////////////////////////////
745 // Functions for restoring.
747 ////////////////////////////////////////////////////////////////
749 function SavePage (&$request, &$pageinfo, $source, $filename)
751 static $overwite_all = false;
752 $pagedata = $pageinfo['pagedata']; // Page level meta-data.
753 $versiondata = $pageinfo['versiondata']; // Revision level meta-data.
755 if (empty($pageinfo['pagename'])) {
756 PrintXML(HTML::dt(HTML::strong(_("Empty pagename!"))));
760 if (empty($versiondata['author_id']))
761 $versiondata['author_id'] = $versiondata['author'];
763 $pagename = $pageinfo['pagename'];
764 $content = $pageinfo['content'];
766 if ($pagename == _("InterWikiMap"))
767 $content = _tryinsertInterWikiMap($content);
769 $dbi =& $request->_dbi;
770 $page = $dbi->getPage($pagename);
772 // Try to merge if updated pgsrc contents are different. This
773 // whole thing is hackish
775 // TODO: try merge unless:
776 // if (current contents = default contents && pgsrc_version >=
777 // pgsrc_version) then just upgrade this pgsrc
778 $needs_merge = false;
782 if ($request->getArg('merge')) {
785 else if ($request->getArg('overwrite')) {
789 $current = $page->getCurrentRevision();
791 $edit = $request->getArg('edit');
793 if (isset($edit['keep_old'])) {
797 elseif (isset($edit['overwrite'])) {
801 elseif ( $current and (! $current->hasDefaultContents())
802 && ($current->getPackedContent() != $content) )
804 include_once('lib/editpage.php');
805 $request->setArg('pagename', $pagename);
806 $v = $current->getVersion();
807 $request->setArg('revision', $current->getVersion());
808 $p = new LoadFileConflictPageEditor($request);
809 $p->_content = $content;
810 $p->_currentVersion = $v - 1;
811 $p->editPage($saveFailed = true);
812 return; //early return
816 foreach ($pagedata as $key => $value) {
818 $page->set($key, $value);
823 $mesg->pushContent(' ', fmt("from %s", $source));
827 //FIXME: This should not happen! (empty vdata, corrupt cache or db)
828 $current = $page->getCurrentRevision();
830 if ($current->getVersion() == 0) {
831 $mesg->pushContent(' - ', _("New page"));
835 if ( (! $current->hasDefaultContents())
836 && ($current->getPackedContent() != $content) ) {
838 $mesg->pushContent(' ',
839 fmt("has edit conflicts - overwriting anyway"));
841 if (substr_count($source, 'pgsrc')) {
842 $versiondata['author'] = _("The PhpWiki programming team");
843 // but leave authorid as userid who loaded the file
847 if (isset($edit['keep_old'])) {
848 $mesg->pushContent(' ', fmt("keep old"));
850 $mesg->pushContent(' ', fmt("has edit conflicts - skipped"));
851 $needs_merge = true; // hackish, to display the buttons
856 else if ($current->getPackedContent() == $content
857 && $current->get('author') == $versiondata['author']) {
858 // The page metadata is already changed, we don't need a new revision.
859 // This was called previously "is identical to current version %d - skipped"
860 // which is wrong, since the pagedata was stored, not skipped.
861 $mesg->pushContent(' ',
862 fmt("content is identical to current version %d - no new revision created",
863 $current->getVersion()));
870 // in case of failures print the culprit:
871 if (!isa($request,'MockRequest')) {
872 PrintXML(HTML::dt(WikiLink($pagename))); flush();
874 $new = $page->save($content, WIKIDB_FORCE_CREATE, $versiondata);
876 $mesg->pushContent(' ', fmt("- saved to database as version %d",
877 $new->getVersion()));
881 // hackish, $source contains needed path+filename
882 $f = str_replace(sprintf(_("MIME file %s"), ''), '', $f);
883 $f = str_replace(sprintf(_("Serialized file %s"), ''), '', $f);
884 $f = str_replace(sprintf(_("plain file %s"), ''), '', $f);
885 //check if uploaded file? they pass just the content, but the file is gone
888 $meb = Button(array('action' => 'loadfile',
892 _("PhpWikiAdministration"),
894 $owb = Button(array('action' => 'loadfile',
898 _("PhpWikiAdministration"),
900 $mesg->pushContent(' ', $meb, " ", $owb);
901 if (!$overwite_all) {
902 $args = $request->getArgs();
903 $args['overwrite'] = 1;
906 _("PhpWikiAdministration"),
908 $mesg->pushContent(HTML::div(array('class' => 'hint'), $owb));
909 $overwite_all = true;
912 $mesg->pushContent(HTML::em(_(" Sorry, cannot merge.")));
916 if (!isa($request,'MockRequest')) {
918 PrintXML(HTML::dt(HTML::em(WikiLink($pagename))), $mesg);
925 // action=revert (by diff)
926 function RevertPage (&$request)
929 $pagename = $request->getArg('pagename');
930 $version = $request->getArg('version');
932 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
933 HTML::dd(_("missing required version argument")));
936 $dbi =& $request->_dbi;
937 $page = $dbi->getPage($pagename);
938 $current = $page->getCurrentRevision();
939 $currversion = $current->getVersion();
940 if ($currversion == 0) {
941 $mesg->pushContent(' ', _("no page content"));
942 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
947 if ($currversion == $version) {
948 $mesg->pushContent(' ', _("same version page"));
949 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
954 if ($request->getArg('cancel')) {
955 $mesg->pushContent(' ', _("Cancelled"));
956 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
961 if (!$request->getArg('verify')) {
962 $mesg->pushContent(HTML::br(),
965 HTML::form(array('action' => $request->getPostURL(),
967 HiddenInputs($request->getArgs(), false, array('verify')),
968 HiddenInputs(array('verify' => 1)),
969 Button('submit:verify', _("Yes"), 'button'),
971 Button('submit:cancel', _("Cancel"), 'button')),
973 $rev = $page->getRevision($version);
974 $html = HTML(HTML::dt(fmt("Revert %s to version $version", WikiLink($pagename))),
976 $rev->getTransformedContent());
977 $template = Template('browse',
978 array('CONTENT' => $html));
979 GeneratePage($template, $pagename, $rev);
980 $request->checkValidators();
984 $rev = $page->getRevision($version);
985 $content = $rev->getPackedContent();
986 $versiondata = $rev->_data;
987 $versiondata['summary'] = sprintf(_("revert to version %d"), $version);
988 $new = $page->save($content, $currversion + 1, $versiondata);
991 $pagelink = WikiLink($pagename);
992 $mesg->pushContent(fmt("Revert: %s", $pagelink),
993 fmt("- version %d saved to database as version %d",
994 $version, $new->getVersion()));
995 // Force browse of current page version.
996 $request->setArg('version', false);
997 $template = Template('savepage', array());
998 $template->replace('CONTENT', $new->getTransformedContent());
1000 GeneratePage($template, $mesg, $new);
1004 function _tryinsertInterWikiMap($content) {
1006 if (strpos($content, "<verbatim>")) {
1007 //$error_html = " The newly loaded pgsrc already contains a verbatim block.";
1010 if (!$goback && !defined('INTERWIKI_MAP_FILE')) {
1011 $error_html = sprintf(" "._("%s: not defined"), "INTERWIKI_MAP_FILE");
1014 $mapfile = FindFile(INTERWIKI_MAP_FILE,1);
1015 if (!$goback && !file_exists($mapfile)) {
1016 $error_html = sprintf(" "._("%s: file not found"), INTERWIKI_MAP_FILE);
1020 if (!empty($error_html))
1021 trigger_error(_("Default InterWiki map file not loaded.")
1022 . $error_html, E_USER_NOTICE);
1026 // if loading from virgin setup do echo, otherwise trigger_error E_USER_NOTICE
1027 if (!isa($GLOBALS['request'], 'MockRequest'))
1028 echo sprintf(_("Loading InterWikiMap from external file %s."), $mapfile),"<br />";
1030 $fd = fopen ($mapfile, "rb");
1031 $data = fread ($fd, filesize($mapfile));
1033 $content = $content . "\n<verbatim>\n$data</verbatim>\n";
1037 function ParseSerializedPage($text, $default_pagename, $user)
1039 if (!preg_match('/^a:\d+:{[si]:\d+/', $text))
1042 $pagehash = unserialize($text);
1044 // Split up pagehash into four parts:
1047 // page-level meta-data
1048 // revision-level meta-data
1050 if (!defined('FLAG_PAGE_LOCKED'))
1051 define('FLAG_PAGE_LOCKED', 1);
1052 $pageinfo = array('pagedata' => array(),
1053 'versiondata' => array());
1055 $pagedata = &$pageinfo['pagedata'];
1056 $versiondata = &$pageinfo['versiondata'];
1058 // Fill in defaults.
1059 if (empty($pagehash['pagename']))
1060 $pagehash['pagename'] = $default_pagename;
1061 if (empty($pagehash['author'])) {
1062 $pagehash['author'] = $user->getId();
1065 foreach ($pagehash as $key => $value) {
1070 $pageinfo[$key] = $value;
1073 $pageinfo[$key] = join("\n", $value);
1076 if (($value & FLAG_PAGE_LOCKED) != 0)
1077 $pagedata['locked'] = 'yes';
1081 $pagedata[$key] = $value;
1085 $pagedata['perm'] = ParseMimeifiedPerm($value);
1087 case 'lastmodified':
1088 $versiondata['mtime'] = $value;
1093 $versiondata[$key] = $value;
1097 if (empty($pagehash['charset']))
1098 $pagehash['charset'] = 'iso-8859-1';
1099 // compare to target charset
1100 if (strtolower($pagehash['charset']) != strtolower($GLOBALS['charset'])) {
1101 $pageinfo['content'] = charset_convert($params['charset'], $GLOBALS['charset'], $pageinfo['content']);
1102 $pageinfo['pagename'] = charset_convert($params['charset'], $GLOBALS['charset'], $pageinfo['pagename']);
1107 function SortByPageVersion ($a, $b) {
1108 return $a['version'] - $b['version'];
1112 * Security alert! We should not allow to import config.ini into our wiki (or from a sister wiki?)
1113 * because the sql passwords are in plaintext there. And the webserver must be able to read it.
1114 * Detected by Santtu Jarvi.
1116 function LoadFile (&$request, $filename, $text = false, $mtime = false)
1118 if (preg_match("/config$/", dirname($filename)) // our or other config
1119 and preg_match("/config.*\.ini/", basename($filename))) // backups and other versions also
1121 trigger_error(sprintf("Refused to load %s", $filename), E_USER_WARNING);
1124 if (!is_string($text)) {
1126 $stat = stat($filename);
1128 $text = implode("", file($filename));
1131 if (! $request->getArg('start_debug')) @set_time_limit(30); // Reset watchdog
1132 else @set_time_limit(240);
1134 // FIXME: basename("filewithnoslashes") seems to return garbage sometimes.
1135 $basename = basename("/dummy/" . $filename);
1138 $mtime = time(); // Last resort.
1140 // DONE: check source - target charset for content and pagename
1141 // but only for pgsrc'ed content, not from the browser.
1143 $default_pagename = rawurldecode($basename);
1144 if ( ($parts = ParseMimeifiedPages($text)) ) {
1145 if (count($parts) > 1)
1146 $overwrite = $request->getArg('overwrite');
1147 usort($parts, 'SortByPageVersion');
1148 foreach ($parts as $pageinfo) {
1150 if (count($parts) > 1)
1151 $request->setArg('overwrite', 1);
1152 SavePage($request, $pageinfo, sprintf(_("MIME file %s"),
1153 $filename), $basename);
1155 if (count($parts) > 1)
1157 $request->setArg('overwrite', $overwrite);
1159 unset($request->_args['overwrite']);
1161 else if ( ($pageinfo = ParseSerializedPage($text, $default_pagename,
1162 $request->getUser())) ) {
1163 SavePage($request, $pageinfo, sprintf(_("Serialized file %s"),
1164 $filename), $basename);
1168 $user = $request->getUser();
1170 $file_charset = 'iso-8859-1';
1171 // compare to target charset
1172 if ($file_charset != strtolower($GLOBALS['charset'])) {
1173 $text = charset_convert($file_charset, $GLOBALS['charset'], $text);
1174 $default_pagename = charset_convert($file_charset, $GLOBALS['charset'], $default_pagename);
1177 // Assume plain text file.
1178 $pageinfo = array('pagename' => $default_pagename,
1179 'pagedata' => array(),
1181 => array('author' => $user->getId()),
1182 'content' => preg_replace('/[ \t\r]*\n/', "\n",
1185 SavePage($request, $pageinfo, sprintf(_("plain file %s"), $filename),
1190 function LoadZip (&$request, $zipfile, $files = false, $exclude = false) {
1191 $zip = new ZipReader($zipfile);
1192 $timeout = (! $request->getArg('start_debug')) ? 20 : 120;
1193 while (list ($fn, $data, $attrib) = $zip->readFile()) {
1194 // FIXME: basename("filewithnoslashes") seems to return
1195 // garbage sometimes.
1196 $fn = basename("/dummy/" . $fn);
1197 if ( ($files && !in_array($fn, $files))
1198 || ($exclude && in_array($fn, $exclude)) ) {
1199 PrintXML(HTML::dt(WikiLink($fn)),
1200 HTML::dd(_("Skipping")));
1204 longer_timeout($timeout); // longer timeout per page
1205 LoadFile($request, $fn, $data, $attrib['mtime']);
1209 function LoadDir (&$request, $dirname, $files = false, $exclude = false) {
1210 $fileset = new LimitedFileSet($dirname, $files, $exclude);
1212 if (!$files and ($skiplist = $fileset->getSkippedFiles())) {
1213 PrintXML(HTML::dt(HTML::strong(_("Skipping"))));
1215 foreach ($skiplist as $file)
1216 $list->pushContent(HTML::li(WikiLink($file)));
1217 PrintXML(HTML::dd($list));
1220 // Defer HomePage loading until the end. If anything goes wrong
1221 // the pages can still be loaded again.
1222 $files = $fileset->getFiles();
1223 if (in_array(HOME_PAGE, $files)) {
1224 $files = array_diff($files, array(HOME_PAGE));
1225 $files[] = HOME_PAGE;
1227 $timeout = (! $request->getArg('start_debug')) ? 20 : 120;
1228 foreach ($files as $file) {
1229 longer_timeout($timeout); // longer timeout per page
1230 if (substr($file,-1,1) != '~') // refuse to load backup files
1231 LoadFile($request, "$dirname/$file");
1235 class LimitedFileSet extends FileSet {
1236 function LimitedFileSet($dirname, $_include, $exclude) {
1237 $this->_includefiles = $_include;
1238 $this->_exclude = $exclude;
1239 $this->_skiplist = array();
1240 parent::FileSet($dirname);
1243 function _filenameSelector($fn) {
1244 $incl = &$this->_includefiles;
1245 $excl = &$this->_exclude;
1247 if ( ($incl && !in_array($fn, $incl))
1248 || ($excl && in_array($fn, $excl)) ) {
1249 $this->_skiplist[] = $fn;
1256 function getSkippedFiles () {
1257 return $this->_skiplist;
1262 function IsZipFile ($filename_or_fd)
1264 // See if it looks like zip file
1265 if (is_string($filename_or_fd))
1267 $fd = fopen($filename_or_fd, "rb");
1268 $magic = fread($fd, 4);
1273 $fpos = ftell($filename_or_fd);
1274 $magic = fread($filename_or_fd, 4);
1275 fseek($filename_or_fd, $fpos);
1278 return $magic == ZIP_LOCHEAD_MAGIC || $magic == ZIP_CENTHEAD_MAGIC;
1282 function LoadAny (&$request, $file_or_dir, $files = false, $exclude = false)
1284 // Try urlencoded filename for accented characters.
1285 if (!file_exists($file_or_dir)) {
1286 // Make sure there are slashes first to avoid confusing phps
1287 // with broken dirname or basename functions.
1288 // FIXME: windows uses \ and :
1289 if (is_integer(strpos($file_or_dir, "/"))) {
1290 $file_or_dir = FindFile($file_or_dir);
1292 if (!file_exists($file_or_dir))
1293 $file_or_dir = dirname($file_or_dir) . "/"
1294 . urlencode(basename($file_or_dir));
1296 // This is probably just a file.
1297 $file_or_dir = urlencode($file_or_dir);
1301 $type = filetype($file_or_dir);
1302 if ($type == 'link') {
1303 // For symbolic links, use stat() to determine
1304 // the type of the underlying file.
1305 list(,,$mode) = stat($file_or_dir);
1306 $type = ($mode >> 12) & 017;
1309 elseif ($type == 004)
1314 $request->finish(fmt("Empty or not existing source. Unable to load: %s", $file_or_dir));
1316 else if ($type == 'dir') {
1317 LoadDir($request, $file_or_dir, $files, $exclude);
1319 else if ($type != 'file' && !preg_match('/^(http|ftp):/', $file_or_dir))
1321 $request->finish(fmt("Bad file type: %s", $type));
1323 else if (IsZipFile($file_or_dir)) {
1324 LoadZip($request, $file_or_dir, $files, $exclude);
1326 else /* if (!$files || in_array(basename($file_or_dir), $files)) */
1328 LoadFile($request, $file_or_dir);
1332 function LoadFileOrDir (&$request)
1334 $source = $request->getArg('source');
1335 $finder = new FileFinder;
1336 $source = $finder->slashifyPath($source);
1337 $page = rawurldecode(basename($source));
1338 StartLoadDump($request, fmt("Loading '%s'",
1339 HTML(dirname($source),
1340 dirname($source) ? "/" : "",
1341 WikiLink($page,'auto'))));
1343 LoadAny($request, $source);
1345 EndLoadDump($request);
1349 * HomePage was not found so first-time install is supposed to run.
1350 * - import all pgsrc pages.
1351 * - Todo: installer interface to edit config/config.ini settings
1352 * - Todo: ask for existing old index.php to convert to config/config.ini
1353 * - Todo: theme-specific pages:
1354 * blog - HomePage, ADMIN_USER/Blogs
1356 function SetupWiki (&$request)
1358 global $GenericPages, $LANG;
1360 //FIXME: This is a hack (err, "interim solution")
1361 // This is a bogo-bogo-login: Login without
1362 // saving login information in session state.
1363 // This avoids logging in the unsuspecting
1364 // visitor as "The PhpWiki programming team".
1366 // This really needs to be cleaned up...
1367 // (I'm working on it.)
1368 $real_user = $request->_user;
1369 if (ENABLE_USER_NEW)
1370 $request->_user = new _BogoUser(_("The PhpWiki programming team"));
1373 $request->_user = new WikiUser($request, _("The PhpWiki programming team"),
1376 StartLoadDump($request, _("Loading up virgin wiki"));
1379 $pgsrc = FindLocalizedFile(WIKI_PGSRC);
1380 $default_pgsrc = FindFile(DEFAULT_WIKI_PGSRC);
1382 $request->setArg('overwrite', true);
1383 if ($default_pgsrc != $pgsrc) {
1384 LoadAny($request, $default_pgsrc, $GenericPages);
1386 $request->setArg('overwrite', false);
1387 LoadAny($request, $pgsrc);
1388 $dbi =& $request->_dbi;
1390 // Ensure that all mandatory pages are loaded
1391 $finder = new FileFinder;
1392 foreach (array_merge(explode(':','Help/OldTextFormattingRules:Help/TextFormattingRules:PhpWikiAdministration'),
1393 $GLOBALS['AllActionPages'],
1394 array(constant('HOME_PAGE'))) as $f)
1396 $page = gettext($f);
1397 $epage = urlencode($page);
1398 if (! $dbi->isWikiPage($page) ) {
1399 // translated version provided?
1400 if ($lf = FindLocalizedFile($pgsrc . $finder->_pathsep . $epage, 1)) {
1401 LoadAny($request, $lf);
1402 } else { // load english version of required action page
1403 LoadAny($request, FindFile(DEFAULT_WIKI_PGSRC . $finder->_pathsep . urlencode($f)));
1407 if (! $dbi->isWikiPage($page)) {
1408 trigger_error(sprintf("Mandatory file %s couldn't be loaded!", $page),
1414 EndLoadDump($request);
1417 function LoadPostFile (&$request)
1419 $upload = $request->getUploadedFile('file');
1422 $request->finish(_("No uploaded file to upload?")); // FIXME: more concise message
1425 // Dump http headers.
1426 StartLoadDump($request, sprintf(_("Uploading %s"), $upload->getName()));
1429 $fd = $upload->open();
1431 LoadZip($request, $fd, false, array(_("RecentChanges")));
1433 LoadFile($request, $upload->getName(), $upload->getContents());
1436 EndLoadDump($request);
1440 $Log: not supported by cvs2svn $
1441 Revision 1.148 2007/01/02 13:21:57 rurban
1442 omit want_content if not necessary. support keep_old and overwrite buttons
1444 Revision 1.147 2006/12/22 17:44:15 rurban
1445 support importing foreign charsets. e.g latin1 => utf8
1447 Revision 1.146 2006/12/17 18:35:23 rurban
1448 Create the right subdirectory name, urlencoded.
1450 Revision 1.145 2006/09/06 06:01:18 rurban
1451 support loadfile multipart archives automatically
1453 Revision 1.144 2006/08/25 22:06:13 rurban
1454 args fix to pass $args to the template
1456 Revision 1.143 2006/08/25 21:48:39 rurban
1459 Revision 1.142 2006/03/19 17:16:32 rurban
1460 remove remaining cruft
1462 Revision 1.141 2006/03/19 17:11:32 rurban
1463 add verify to RevertPage, display reverted page as template
1465 Revision 1.140 2006/03/07 20:45:43 rurban
1466 wikihash for php-5.1
1468 Revision 1.139 2005/08/27 18:02:43 rurban
1469 fix and expand pages
1471 Revision 1.138 2005/08/27 09:39:10 rurban
1472 dumphtml when not at admin page: dump the current or given page
1474 Revision 1.137 2005/01/30 23:14:38 rurban
1477 Revision 1.136 2005/01/25 07:07:24 rurban
1478 remove body tags in html dumps, add css and images to zipdumps, simplify printing
1480 Revision 1.135 2004/12/26 17:17:25 rurban
1481 announce dumps - mult.requests to avoid request::finish, e.g. LinkDatabase, PdfOut, ...
1483 Revision 1.134 2004/12/20 16:05:01 rurban
1484 gettext msg unification
1486 Revision 1.133 2004/12/08 12:57:41 rurban
1487 page-specific timeouts for long multi-page requests
1489 Revision 1.132 2004/12/08 01:18:33 rurban
1490 Disallow loading config*.ini files. Detected by Santtu Jarvi.
1492 Revision 1.131 2004/11/30 17:48:38 rurban
1495 Revision 1.130 2004/11/25 08:28:12 rurban
1496 dont fatal on missing css or imgfiles and actually print the miss
1498 Revision 1.129 2004/11/25 08:11:40 rurban
1499 pass exclude to the get_all_pages backend
1501 Revision 1.128 2004/11/16 16:16:44 rurban
1502 enable Overwrite All for upgrade
1504 Revision 1.127 2004/11/01 10:43:57 rurban
1505 seperate PassUser methods into seperate dir (memory usage)
1506 fix WikiUser (old) overlarge data session
1507 remove wikidb arg from various page class methods, use global ->_dbi instead
1510 Revision 1.126 2004/10/16 15:13:39 rurban
1511 new [Overwrite All] button
1513 Revision 1.125 2004/10/14 19:19:33 rurban
1514 loadsave: check if the dumped file will be accessible from outside.
1515 and some other minor fixes. (cvsclient native not yet ready)
1517 Revision 1.124 2004/10/04 23:44:28 rurban
1518 for older or CGI phps
1520 Revision 1.123 2004/09/25 16:26:54 rurban
1521 deferr notifies (to be improved)
1523 Revision 1.122 2004/09/17 14:25:45 rurban
1526 Revision 1.121 2004/09/08 13:38:00 rurban
1527 improve loadfile stability by using markup=2 as default for undefined markup-style.
1528 use more refs for huge objects.
1529 fix debug=static issue in WikiPluginCached
1531 Revision 1.120 2004/07/08 19:04:42 rurban
1532 more unittest fixes (file backend, metadata RatingsDb)
1534 Revision 1.119 2004/07/08 15:23:59 rurban
1535 less verbose for tests
1537 Revision 1.118 2004/07/08 13:50:32 rurban
1538 various unit test fixes: print error backtrace on _DEBUG_TRACE; allusers fix; new PHPWIKI_NOMAIN constant for omitting the mainloop
1540 Revision 1.117 2004/07/02 09:55:58 rurban
1541 more stability fixes: new DISABLE_GETIMAGESIZE if your php crashes when loading LinkIcons: failing getimagesize in old phps; blockparser stabilized
1543 Revision 1.116 2004/07/01 09:05:41 rurban
1544 support pages and exclude arguments for all 4 dump methods
1546 Revision 1.115 2004/07/01 08:51:22 rurban
1547 dumphtml: added exclude, print pagename before processing
1549 Revision 1.114 2004/06/28 12:51:41 rurban
1550 improved dumphtml and virgin setup
1552 Revision 1.113 2004/06/27 10:26:02 rurban
1553 oci8 patch by Philippe Vanhaesendonck + some ADODB notes+fixes
1555 Revision 1.112 2004/06/25 14:29:20 rurban
1556 WikiGroup refactoring:
1557 global group attached to user, code for not_current user.
1558 improved helpers for special groups (avoid double invocations)
1559 new experimental config option ENABLE_XHTML_XML (fails with IE, and document.write())
1560 fixed a XHTML validation error on userprefs.tmpl
1562 Revision 1.111 2004/06/21 16:38:55 rurban
1563 fixed the StartLoadDump html argument hack.
1565 Revision 1.110 2004/06/21 16:22:30 rurban
1566 add DEFAULT_DUMP_DIR and HTML_DUMP_DIR constants, for easier cmdline dumps,
1567 fixed dumping buttons locally (images/buttons/),
1568 support pages arg for dumphtml,
1569 optional directory arg for dumpserial + dumphtml,
1570 fix a AllPages warning,
1571 show dump warnings/errors on DEBUG,
1572 don't warn just ignore on wikilens pagelist columns, if not loaded.
1573 RateIt pagelist column is called "rating", not "ratingwidget" (Dan?)
1575 Revision 1.109 2004/06/17 11:31:05 rurban
1576 jump back to label after dump/upgrade
1578 Revision 1.108 2004/06/16 12:43:01 rurban
1579 4.0.6 cannot use this errorhandler (not found)
1581 Revision 1.107 2004/06/14 11:31:37 rurban
1582 renamed global $Theme to $WikiTheme (gforge nameclash)
1583 inherit PageList default options from PageList
1584 default sortby=pagename
1585 use options in PageList_Selectable (limit, sortby, ...)
1586 added action revert, with button at action=diff
1587 added option regex to WikiAdminSearchReplace
1589 Revision 1.106 2004/06/13 13:54:25 rurban
1590 Catch fatals on the four dump calls (as file and zip, as html and mimified)
1591 FoafViewer: Check against external requirements, instead of fatal.
1592 Change output for xhtmldumps: using file:// urls to the local fs.
1593 Catch SOAP fatal by checking for GOOGLE_LICENSE_KEY
1594 Import GOOGLE_LICENSE_KEY and FORTUNE_DIR from config.ini.
1596 Revision 1.105 2004/06/08 19:48:16 rurban
1597 fixed foreign setup: no ugly skipped msg for the GenericPages, load english actionpages if translated not found
1599 Revision 1.104 2004/06/08 13:51:57 rurban
1602 Revision 1.103 2004/06/08 10:54:46 rurban
1603 better acl dump representation, read back acl and owner
1605 Revision 1.102 2004/06/06 16:58:51 rurban
1606 added more required ActionPages for foreign languages
1607 install now english ActionPages if no localized are found. (again)
1608 fixed default anon user level to be 0, instead of -1
1609 (wrong "required administrator to view this page"...)
1611 Revision 1.101 2004/06/04 20:32:53 rurban
1612 Several locale related improvements suggested by Pierrick Meignen
1613 LDAP fix by John Cole
1614 reenable admin check without ENABLE_PAGEPERM in the admin plugins
1616 Revision 1.100 2004/05/02 21:26:38 rurban
1617 limit user session data (HomePageHandle and auth_dbi have to invalidated anyway)
1618 because they will not survive db sessions, if too large.
1619 extended action=upgrade
1620 some WikiTranslation button work
1621 revert WIKIAUTH_UNOBTAINABLE (need it for main.php)
1622 some temp. session debug statements
1624 Revision 1.99 2004/05/02 15:10:07 rurban
1625 new finally reliable way to detect if /index.php is called directly
1626 and if to include lib/main.php
1627 new global AllActionPages
1628 SetupWiki now loads all mandatory pages: HOME_PAGE, action pages, and warns if not.
1629 WikiTranslation what=buttons for Carsten to create the missing MacOSX buttons
1630 PageGroupTestOne => subpages
1631 renamed PhpWikiRss to PhpWikiRecentChanges
1632 more docs, default configs, ...
1634 Revision 1.98 2004/04/29 23:25:12 rurban
1635 re-ordered locale init (as in 1.3.9)
1636 fixed loadfile with subpages, and merge/restore anyway
1637 (sf.net bug #844188)
1639 Revision 1.96 2004/04/19 23:13:03 zorloc
1640 Connect the rest of PhpWiki to the IniConfig system. Also the keyword regular expression is not a config setting
1642 Revision 1.95 2004/04/18 01:11:52 rurban
1643 more numeric pagename fixes.
1644 fixed action=upload with merge conflict warnings.
1645 charset changed from constant to global (dynamic utf-8 switching)
1647 Revision 1.94 2004/03/14 16:36:37 rurban
1648 dont load backup files
1650 Revision 1.93 2004/02/26 03:22:05 rurban
1651 also copy css and images with XHTML Dump
1653 Revision 1.92 2004/02/26 02:25:54 rurban
1654 fix empty and #-anchored links in XHTML Dumps
1656 Revision 1.91 2004/02/24 17:19:37 rurban
1657 debugging helpers only
1659 Revision 1.90 2004/02/24 17:09:24 rurban
1660 fixed \r\r\n with dumping on windows
1662 Revision 1.88 2004/02/22 23:20:31 rurban
1663 fixed DumpHtmlToDir,
1664 enhanced sortby handling in PageList
1665 new button_heading th style (enabled),
1666 added sortby and limit support to the db backends and plugins
1667 for paging support (<<prev, next>> links on long lists)
1669 Revision 1.87 2004/01/26 09:17:49 rurban
1670 * changed stored pref representation as before.
1671 the array of objects is 1) bigger and 2)
1672 less portable. If we would import packed pref
1673 objects and the object definition was changed, PHP would fail.
1674 This doesn't happen with an simple array of non-default values.
1675 * use $prefs->retrieve and $prefs->store methods, where retrieve
1676 understands the interim format of array of objects also.
1677 * simplified $prefs->get() and fixed $prefs->set()
1678 * added $user->_userid and class '_WikiUser' portability functions
1679 * fixed $user object ->_level upgrading, mostly using sessions.
1680 this fixes yesterdays problems with loosing authorization level.
1681 * fixed WikiUserNew::checkPass to return the _level
1682 * fixed WikiUserNew::isSignedIn
1683 * added explodePageList to class PageList, support sortby arg
1684 * fixed UserPreferences for WikiUserNew
1685 * fixed WikiPlugin for empty defaults array
1686 * UnfoldSubpages: added pagename arg, renamed pages arg,
1687 removed sort arg, support sortby arg
1689 Revision 1.86 2003/12/02 16:18:26 carstenklapp
1690 Minor enhancement: Provide more meaningful filenames for WikiDB zip
1693 Revision 1.85 2003/11/30 18:18:13 carstenklapp
1694 Minor code optimization: use include_once instead of require_once
1695 inside functions that might not always called.
1697 Revision 1.84 2003/11/26 20:47:47 carstenklapp
1698 Redo bugfix: My last refactoring broke merge-edit & overwrite
1699 functionality again, should be fixed now. Sorry.
1701 Revision 1.83 2003/11/20 22:18:54 carstenklapp
1702 New feature: h1 during merge-edit displays WikiLink to original page.
1703 Internal changes: Replaced some hackish url-generation code in
1704 function SavePage (for pgsrc merge-edit) with appropriate Button()
1707 Revision 1.82 2003/11/18 19:48:01 carstenklapp
1708 Fixed missing gettext _() for button name.
1710 Revision 1.81 2003/11/18 18:28:35 carstenklapp
1711 Bugfix: In the Load File function of PhpWikiAdministration: When doing
1712 a "Merge Edit" or "Restore Anyway", page names containing accented
1713 letters (such as locale/de/pgsrc/G%E4steBuch) would produce a file not
1714 found error (Use FilenameForPage funtion to urlencode page names).
1716 Revision 1.80 2003/03/07 02:46:57 dairiki
1717 Omit checks for safe_mode before set_time_limit(). Just prefix the
1718 set_time_limit() calls with @ so that they fail silently if not
1721 Revision 1.79 2003/02/26 01:56:05 dairiki
1722 Only zip pages with legal pagenames.
1724 Revision 1.78 2003/02/24 02:05:43 dairiki
1725 Fix "n bytes written" message when dumping HTML.
1727 Revision 1.77 2003/02/21 04:12:05 dairiki
1728 Minor fixes for new cached markup.
1730 Revision 1.76 2003/02/16 19:47:17 dairiki
1731 Update WikiDB timestamp when editing or deleting pages.
1733 Revision 1.75 2003/02/15 03:04:30 dairiki
1734 Fix for WikiUser constructor API change.
1736 Revision 1.74 2003/02/15 02:18:04 dairiki
1737 When default language was English (at least), pgsrc was being
1740 LimitedFileSet: Fix typo/bug. ($include was being ignored.)
1742 SetupWiki(): Fix bugs in loading of $GenericPages.
1744 Revision 1.73 2003/01/28 21:09:17 zorloc
1745 The get_cfg_var() function should only be used when one is
1746 interested in the value from php.ini or similar. Use ini_get()
1747 instead to get the effective value of a configuration variable.
1750 Revision 1.72 2003/01/03 22:25:53 carstenklapp
1751 Cosmetic fix to "Merge Edit" & "Overwrite" buttons. Added "The PhpWiki
1752 programming team" as author when loading from pgsrc. Source
1755 Revision 1.71 2003/01/03 02:48:05 carstenklapp
1756 function SavePage: Added loadfile options for overwriting or merge &
1757 compare a loaded pgsrc file with an existing page.
1759 function LoadAny: Added a general error message when unable to load a
1760 file instead of defaulting to "Bad file type".
1768 // c-basic-offset: 4
1769 // c-hanging-comment-ender-p: nil
1770 // indent-tabs-mode: nil