2 rcs_id('$Id: loadsave.php,v 1.139 2005-08-27 18:02:43 rurban Exp $');
5 Copyright 1999,2000,2001,2002,2004,2005 $ThePhpWikiProgrammingTeam
7 This file is part of PhpWiki.
9 PhpWiki is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 PhpWiki is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with PhpWiki; if not, write to the Free Software
21 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 require_once("lib/ziplib.php");
25 require_once("lib/Template.php");
28 * ignore fatal errors during dump
30 function _dump_error_handler(&$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();
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 $parts[] = MimeifyPageRevision($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 return preg_replace('/^\./', '%2e', $enc);
188 * The main() function which generates a zip archive of a PhpWiki.
190 * If $include_archive is false, only the current version of each page
191 * is included in the zip file; otherwise all archived versions are
194 function MakeWikiZip (&$request)
196 if ($request->getArg('include') == 'all') {
197 $zipname = WIKI_NAME . _("FullDump") . date('Ymd-Hi') . '.zip';
198 $include_archive = true;
201 $zipname = WIKI_NAME . _("LatestSnapshot") . date('Ymd-Hi') . '.zip';
202 $include_archive = false;
206 $zip = new ZipWriter("Created by PhpWiki " . PHPWIKI_VERSION, $zipname);
208 /* ignore fatals in plugins */
209 if (check_php_version(4,1)) {
210 global $ErrorManager;
211 $ErrorManager->pushErrorHandler(new WikiFunctionCb('_dump_error_handler'));
214 $dbi =& $request->_dbi;
215 $thispage = $request->getArg('pagename'); // for "Return to ..."
216 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
217 $excludeList = explodePageList($exclude);
219 $excludeList = array();
221 if ($pages = $request->getArg('pages')) { // which pagenames
222 if ($pages == '[]') // current page
224 $page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
226 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
228 $request_args = $request->args;
229 $timeout = (! $request->getArg('start_debug')) ? 30 : 240;
231 while ($page = $page_iter->next()) {
232 $request->args = $request_args; // some plugins might change them (esp. on POST)
233 longer_timeout($timeout); // Reset watchdog
235 $current = $page->getCurrentRevision();
236 if ($current->getVersion() == 0)
239 $pagename = $page->getName();
240 $wpn = new WikiPageName($pagename);
241 if (!$wpn->isValid())
243 if (in_array($page->getName(), $excludeList)) {
247 $attrib = array('mtime' => $current->get('mtime'),
249 if ($page->get('locked'))
250 $attrib['write_protected'] = 1;
252 if ($include_archive)
253 $content = MailifyPage($page, 0);
255 $content = MailifyPage($page);
257 $zip->addRegularFile( FilenameForPage($pagename),
261 if (check_php_version(4,1)) {
262 global $ErrorManager;
263 $ErrorManager->popErrorHandler();
267 function DumpToDir (&$request)
269 $directory = $request->getArg('directory');
270 if (empty($directory))
271 $directory = DEFAULT_DUMP_DIR; // See lib/plugin/WikiForm.php:87
272 if (empty($directory))
273 $request->finish(_("You must specify a directory to dump to"));
275 // see if we can access the directory the user wants us to use
276 if (! file_exists($directory)) {
277 if (! mkdir($directory, 0755))
278 $request->finish(fmt("Cannot create directory '%s'", $directory));
280 $html = HTML::p(fmt("Created directory '%s' for the page dump...",
283 $html = HTML::p(fmt("Using directory '%s'", $directory));
286 StartLoadDump($request, _("Dumping Pages"), $html);
288 $dbi =& $request->_dbi;
289 $thispage = $request->getArg('pagename'); // for "Return to ..."
290 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
291 $excludeList = explodePageList($exclude);
293 $excludeList = array();
295 if ($pages = $request->getArg('pages')) { // which pagenames
296 if ($pages == '[]') // current page
298 $page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
300 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
303 $request_args = $request->args;
304 $timeout = (! $request->getArg('start_debug')) ? 30 : 240;
306 while ($page = $page_iter->next()) {
307 $request->args = $request_args; // some plugins might change them (esp. on POST)
308 longer_timeout($timeout); // Reset watchdog
310 $pagename = $page->getName();
311 if (!isa($request,'MockRequest')) {
312 PrintXML(HTML::br(), $pagename, ' ... ');
316 if (in_array($pagename, $excludeList)) {
317 if (!isa($request, 'MockRequest')) {
318 PrintXML(_("Skipped."));
323 $filename = FilenameForPage($pagename);
325 if($page->getName() != $filename) {
326 $msg->pushContent(HTML::small(fmt("saved as %s", $filename)),
330 if ($request->getArg('include') == 'all')
331 $data = MailifyPage($page, 0);
333 $data = MailifyPage($page);
335 if ( !($fd = fopen($directory."/".$filename, "wb")) ) {
336 $msg->pushContent(HTML::strong(fmt("couldn't open file '%s' for writing",
337 "$directory/$filename")));
338 $request->finish($msg);
341 $num = fwrite($fd, $data, strlen($data));
342 $msg->pushContent(HTML::small(fmt("%s bytes written", $num)));
343 if (!isa($request, 'MockRequest')) {
347 assert($num == strlen($data));
351 EndLoadDump($request);
354 function _copyMsg($page, $smallmsg) {
355 if (!isa($GLOBALS['request'], 'MockRequest')) {
356 if ($page) $msg = HTML(HTML::br(), HTML($page), HTML::small($smallmsg));
357 else $msg = HTML::small($smallmsg);
364 * Dump all pages as XHTML to a directory, as pagename.html.
365 * Copies all used css files to the directory, all used images to a
366 * "images" subdirectory, and all used buttons to a "images/buttons" subdirectory.
367 * The webserver must have write permissions to these directories.
368 * chown httpd HTML_DUMP_DIR; chmod u+rwx HTML_DUMP_DIR
371 * @param string directory (optional) path to dump to. Default: HTML_DUMP_DIR
372 * @param string pages (optional) Comma-seperated of glob-style pagenames to dump
373 * @param string exclude (optional) Comma-seperated of glob-style pagenames to exclude
375 function DumpHtmlToDir (&$request)
377 $directory = $request->getArg('directory');
378 if (empty($directory))
379 $directory = HTML_DUMP_DIR; // See lib/plugin/WikiForm.php:87
380 if (empty($directory))
381 $request->finish(_("You must specify a directory to dump to"));
383 // see if we can access the directory the user wants us to use
384 if (! file_exists($directory)) {
385 if (! mkdir($directory, 0755))
386 $request->finish(fmt("Cannot create directory '%s'", $directory));
388 $html = HTML::p(fmt("Created directory '%s' for the page dump...",
391 $html = HTML::p(fmt("Using directory '%s'", $directory));
393 $request->_TemplatesProcessed = array();
394 StartLoadDump($request, _("Dumping Pages"), $html);
395 $thispage = $request->getArg('pagename'); // for "Return to ..."
397 $dbi =& $request->_dbi;
398 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
399 $excludeList = explodePageList($exclude);
401 $excludeList = array();
403 if ($pages = $request->getArg('pages')) { // which pagenames
404 if ($pages == '[]') // current page
406 $page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
407 // not at admin page: dump only the current page
408 } elseif ($thispage != _("PhpWikiAdministration")) {
409 $page_iter = new WikiDB_Array_PageIterator(array($thispage));
411 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
415 if (defined('HTML_DUMP_SUFFIX'))
416 $WikiTheme->HTML_DUMP_SUFFIX = HTML_DUMP_SUFFIX;
417 $WikiTheme->DUMP_MODE = 'HTML';
418 $_bodyAttr = @$WikiTheme->_MoreAttr['body'];
419 unset($WikiTheme->_MoreAttr['body']);
421 // check if the dumped file will be accessible from outside
422 $doc_root = $request->get("DOCUMENT_ROOT");
423 $ldir = NormalizeLocalFileName($directory);
424 $wikiroot = NormalizeLocalFileName('');
425 if (string_starts_with($ldir, $doc_root)) {
426 $link_prefix = substr($directory, strlen($doc_root))."/";
427 } elseif (string_starts_with($ldir, $wikiroot)) {
428 $link_prefix = NormalizeWebFileName(substr($directory, strlen($wikiroot)))."/";
432 $prefix = '/' . substr($doc_root,0,2); // add drive where apache is installed
434 $link_prefix = "file://".$prefix.$directory."/";
437 $request_args = $request->args;
438 $timeout = (! $request->getArg('start_debug')) ? 20 : 240;
440 while ($page = $page_iter->next()) {
441 $request->args = $request_args; // some plugins might change them (esp. on POST)
442 longer_timeout($timeout); // Reset watchdog
444 $pagename = $page->getName();
445 if (!isa($request,'MockRequest')) {
446 PrintXML(HTML::br(), $pagename, ' ... ');
449 if (in_array($pagename, $excludeList)) {
450 if (!isa($request,'MockRequest')) {
451 PrintXML(_("Skipped."));
457 $request->setArg('pagename', $pagename); // Template::_basepage fix
458 $filename = FilenameForPage($pagename) . $WikiTheme->HTML_DUMP_SUFFIX;
461 $revision = $page->getCurrentRevision();
462 $template = new Template('browse', $request,
463 array('revision' => $revision,
464 'CONTENT' => $revision->getTransformedContent()));
466 $data = GeneratePageasXML($template, $pagename);
468 if ( !($fd = fopen($directory."/".$filename, "wb")) ) {
469 $msg->pushContent(HTML::strong(fmt("couldn't open file '%s' for writing",
470 "$directory/$filename")));
471 $request->finish($msg);
473 $num = fwrite($fd, $data, strlen($data));
474 if ($page->getName() != $filename) {
475 $link = LinkURL($link_prefix.$filename, $filename);
476 $msg->pushContent(HTML::small(_("saved as "), $link, " ... "));
478 $msg->pushContent(HTML::small(fmt("%s bytes written", $num), "\n"));
479 if (!isa($request, 'MockRequest')) {
483 $request->chunkOutput();
485 assert($num == strlen($data));
489 $request->_dbi->_cache->invalidate_cache($pagename);
490 unset ($request->_dbi->_cache->_pagedata_cache);
491 unset ($request->_dbi->_cache->_versiondata_cache);
492 unset ($request->_dbi->_cache->_glv_cache);
494 unset ($request->_dbi->_cache->_backend->_page_data);
497 unset($revision->_transformedContent);
499 unset($template->_request);
505 if (!empty($WikiTheme->dumped_images) and is_array($WikiTheme->dumped_images)) {
506 @mkdir("$directory/images");
507 foreach ($WikiTheme->dumped_images as $img_file) {
509 and ($from = $WikiTheme->_findFile($img_file, true))
512 $target = "$directory/images/".basename($img_file);
513 if (copy($WikiTheme->_path . $from, $target)) {
514 _copyMsg($from, fmt("... copied to %s", $target));
516 _copyMsg($from, fmt("... not copied to %s", $target));
519 _copyMsg($from, _("... not found"));
523 if (!empty($WikiTheme->dumped_buttons) and is_array($WikiTheme->dumped_buttons)) {
525 @mkdir("$directory/images/buttons");
526 foreach ($WikiTheme->dumped_buttons as $text => $img_file) {
528 and ($from = $WikiTheme->_findFile($img_file, true))
531 $target = "$directory/images/buttons/".basename($img_file);
532 if (copy($WikiTheme->_path . $from, $target)) {
533 _copyMsg($from, fmt("... copied to %s", $target));
535 _copyMsg($from, fmt("... not copied to %s", $target));
538 _copyMsg($from, _("... not found"));
542 if (!empty($WikiTheme->dumped_css) and is_array($WikiTheme->dumped_css)) {
543 foreach ($WikiTheme->dumped_css as $css_file) {
545 and ($from = $WikiTheme->_findFile(basename($css_file), true))
548 $target = "$directory/" . basename($css_file);
549 if (copy($WikiTheme->_path . $from, $target)) {
550 _copyMsg($from, fmt("... copied to %s", $target));
552 _copyMsg($from, fmt("... not copied to %s", $target));
555 _copyMsg($from, _("... not found"));
559 $WikiTheme->HTML_DUMP_SUFFIX = '';
560 $WikiTheme->DUMP_MODE = false;
561 $WikiTheme->_MoreAttr['body'] = $_bodyAttr;
563 $request->setArg('pagename',$thispage); // Template::_basepage fix
564 EndLoadDump($request);
567 /* Known problem: any plugins or other code which echo()s text will
568 * lead to a corrupted html zip file which may produce the following
569 * errors upon unzipping:
571 * warning [wikihtml.zip]: 2401 extra bytes at beginning or within zipfile
572 * file #58: bad zipfile offset (local header sig): 177561
573 * (attempting to re-compensate)
575 * However, the actual wiki page data should be unaffected.
577 function MakeWikiZipHtml (&$request)
579 $request->_TemplatesProcessed = array();
580 $zipname = "wikihtml.zip";
581 $zip = new ZipWriter("Created by PhpWiki " . PHPWIKI_VERSION, $zipname);
582 $dbi =& $request->_dbi;
583 $thispage = $request->getArg('pagename'); // for "Return to ..."
584 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
585 $excludeList = explodePageList($exclude);
587 $excludeList = array();
589 if ($pages = $request->getArg('pages')) { // which pagenames
590 if ($pages == '[]') // current page
592 $page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
594 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
598 if (defined('HTML_DUMP_SUFFIX'))
599 $WikiTheme->HTML_DUMP_SUFFIX = HTML_DUMP_SUFFIX;
600 $WikiTheme->DUMP_MODE = 'ZIPHTML';
601 $_bodyAttr = @$WikiTheme->_MoreAttr['body'];
602 unset($WikiTheme->_MoreAttr['body']);
604 /* ignore fatals in plugins */
605 if (check_php_version(4,1)) {
606 global $ErrorManager;
607 $ErrorManager->pushErrorHandler(new WikiFunctionCb('_dump_error_handler'));
610 $request_args = $request->args;
611 $timeout = (! $request->getArg('start_debug')) ? 20 : 240;
613 while ($page = $page_iter->next()) {
614 $request->args = $request_args; // some plugins might change them (esp. on POST)
615 longer_timeout($timeout); // Reset watchdog
617 $current = $page->getCurrentRevision();
618 if ($current->getVersion() == 0)
620 $pagename = $page->getName();
621 if (in_array($pagename, $excludeList)) {
625 $attrib = array('mtime' => $current->get('mtime'),
627 if ($page->get('locked'))
628 $attrib['write_protected'] = 1;
630 $request->setArg('pagename',$pagename); // Template::_basepage fix
631 $filename = FilenameForPage($pagename) . $WikiTheme->HTML_DUMP_SUFFIX;
632 $revision = $page->getCurrentRevision();
634 $transformedContent = $revision->getTransformedContent();
636 $template = new Template('browse', $request,
637 array('revision' => $revision,
638 'CONTENT' => $transformedContent));
640 $data = GeneratePageasXML($template, $pagename);
642 $zip->addRegularFile( $filename, $data, $attrib );
645 $request->_dbi->_cache->invalidate_cache($pagename);
646 unset ($request->_dbi->_cache->_pagedata_cache);
647 unset ($request->_dbi->_cache->_versiondata_cache);
648 unset ($request->_dbi->_cache->_glv_cache);
650 unset ($request->_dbi->_cache->_backend->_page_data);
652 unset($revision->_transformedContent);
654 unset($template->_request);
661 // Deal with css and images here.
662 if (!empty($WikiTheme->dumped_images) and is_array($WikiTheme->dumped_images)) {
663 // dirs are created automatically
664 //if ($WikiTheme->dumped_images) $zip->addRegularFile("images", "", $attrib);
665 foreach ($WikiTheme->dumped_images as $img_file) {
666 if (($from = $WikiTheme->_findFile($img_file, true)) and basename($from)) {
667 $target = "images/".basename($img_file);
668 if (check_php_version(4,3))
669 $zip->addRegularFile($target, file_get_contents($WikiTheme->_path . $from), $attrib);
671 $zip->addRegularFile($target, join('', file($WikiTheme->_path . $from)), $attrib);
675 if (!empty($WikiTheme->dumped_buttons) and is_array($WikiTheme->dumped_buttons)) {
676 //if ($WikiTheme->dumped_buttons) $zip->addRegularFile("images/buttons", "", $attrib);
677 foreach ($WikiTheme->dumped_buttons as $text => $img_file) {
678 if (($from = $WikiTheme->_findFile($img_file, true)) and basename($from)) {
679 $target = "images/buttons/".basename($img_file);
680 if (check_php_version(4,3))
681 $zip->addRegularFile($target, file_get_contents($WikiTheme->_path . $from), $attrib);
683 $zip->addRegularFile($target, join('', file($WikiTheme->_path . $from)), $attrib);
687 if (!empty($WikiTheme->dumped_css) and is_array($WikiTheme->dumped_css)) {
688 foreach ($WikiTheme->dumped_css as $css_file) {
689 if (($from = $WikiTheme->_findFile(basename($css_file), true)) and basename($from)) {
690 $target = basename($css_file);
691 if (check_php_version(4,3))
692 $zip->addRegularFile($target, file_get_contents($WikiTheme->_path . $from), $attrib);
694 $zip->addRegularFile($target, join('', file($WikiTheme->_path . $from)), $attrib);
700 if (check_php_version(4,1)) {
701 global $ErrorManager;
702 $ErrorManager->popErrorHandler();
704 $WikiTheme->HTML_DUMP_SUFFIX = '';
705 $WikiTheme->DUMP_MODE = false;
706 $WikiTheme->_MoreAttr['body'] = $_bodyAttr;
710 ////////////////////////////////////////////////////////////////
712 // Functions for restoring.
714 ////////////////////////////////////////////////////////////////
716 function SavePage (&$request, &$pageinfo, $source, $filename)
718 static $overwite_all = false;
719 $pagedata = $pageinfo['pagedata']; // Page level meta-data.
720 $versiondata = $pageinfo['versiondata']; // Revision level meta-data.
722 if (empty($pageinfo['pagename'])) {
723 PrintXML(HTML::dt(HTML::strong(_("Empty pagename!"))));
727 if (empty($versiondata['author_id']))
728 $versiondata['author_id'] = $versiondata['author'];
730 $pagename = $pageinfo['pagename'];
731 $content = $pageinfo['content'];
733 if ($pagename ==_("InterWikiMap"))
734 $content = _tryinsertInterWikiMap($content);
736 $dbi =& $request->_dbi;
737 $page = $dbi->getPage($pagename);
739 // Try to merge if updated pgsrc contents are different. This
740 // whole thing is hackish
742 // TODO: try merge unless:
743 // if (current contents = default contents && pgsrc_version >=
744 // pgsrc_version) then just upgrade this pgsrc
745 $needs_merge = false;
749 if ($request->getArg('merge')) {
752 else if ($request->getArg('overwrite')) {
756 $current = $page->getCurrentRevision();
757 if ( $current and (! $current->hasDefaultContents())
758 && ($current->getPackedContent() != $content)
759 && ($merging == true) ) {
760 include_once('lib/editpage.php');
761 $request->setArg('pagename', $pagename);
762 $r = $current->getVersion();
763 $request->setArg('revision', $current->getVersion());
764 $p = new LoadFileConflictPageEditor($request);
765 $p->_content = $content;
766 $p->_currentVersion = $r - 1;
767 $p->editPage($saveFailed = true);
768 return; //early return
771 foreach ($pagedata as $key => $value) {
773 $page->set($key, $value);
779 $mesg->pushContent(' ', fmt("from %s", $source));
783 //FIXME: This should not happen! (empty vdata, corrupt cache or db)
784 $current = $page->getCurrentRevision();
786 if ($current->getVersion() == 0) {
787 $mesg->pushContent(' - ', _("New page"));
791 if ( (! $current->hasDefaultContents())
792 && ($current->getPackedContent() != $content) ) {
794 $mesg->pushContent(' ',
795 fmt("has edit conflicts - overwriting anyway"));
797 if (substr_count($source, 'pgsrc')) {
798 $versiondata['author'] = _("The PhpWiki programming team");
799 // but leave authorid as userid who loaded the file
803 $mesg->pushContent(' ', fmt("has edit conflicts - skipped"));
804 $needs_merge = true; // hackish
808 else if ($current->getPackedContent() == $content
809 && $current->get('author') == $versiondata['author']) {
810 // The page metadata is already changed, we don't need a new revision.
811 // This was called previously "is identical to current version %d - skipped"
812 // which is wrong, since the pagedata was stored, not skipped.
813 $mesg->pushContent(' ',
814 fmt("content is identical to current version %d - no new revision created",
815 $current->getVersion()));
822 // in case of failures print the culprit:
823 if (!isa($request,'MockRequest')) {
824 PrintXML(HTML::dt(WikiLink($pagename))); flush();
826 $new = $page->save($content, WIKIDB_FORCE_CREATE, $versiondata);
828 $mesg->pushContent(' ', fmt("- saved to database as version %d",
829 $new->getVersion()));
833 // hackish, $source contains needed path+filename
834 $f = str_replace(sprintf(_("MIME file %s"), ''), '', $f);
835 $f = str_replace(sprintf(_("Serialized file %s"), ''), '', $f);
836 $f = str_replace(sprintf(_("plain file %s"), ''), '', $f);
837 //check if uploaded file? they pass just the content, but the file is gone
840 $meb = Button(array('action' => 'loadfile',
844 _("PhpWikiAdministration"),
846 $owb = Button(array('action' => 'loadfile',
850 _("PhpWikiAdministration"),
852 $mesg->pushContent(' ', $meb, " ", $owb);
853 if (!$overwite_all) {
854 $args = $request->getArgs();
855 $args['overwrite'] = 1;
858 _("PhpWikiAdministration"),
860 $mesg->pushContent(HTML::div(array('class' => 'hint'), $owb));
861 $overwite_all = true;
864 $mesg->pushContent(HTML::em(_(" Sorry, cannot merge.")));
868 if (!isa($request,'MockRequest')) {
870 PrintXML(HTML::dt(HTML::em(WikiLink($pagename))), $mesg);
877 // action=revert (by diff)
878 function RevertPage (&$request)
881 $pagename = $request->getArg('pagename');
882 $version = $request->getArg('version');
884 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
885 HTML::dd(_("missing required version argument")));
888 $dbi =& $request->_dbi;
889 $page = $dbi->getPage($pagename);
890 $current = $page->getCurrentRevision();
891 if ($current->getVersion() == 0) {
892 $mesg->pushContent(' ', _("no page content"));
893 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
897 if ($current->getVersion() == $version) {
898 $mesg->pushContent(' ', _("same version page"));
901 $rev = $page->getRevision($version);
902 $content = $rev->getPackedContent();
903 $versiondata = $rev->_data;
904 $versiondata['summary'] = sprintf(_("revert to version %d"), $version);
905 $new = $page->save($content, $current->getVersion() + 1, $versiondata);
907 $mesg->pushContent(' ', fmt("- version %d saved to database as version %d",
908 $version, $new->getVersion()));
909 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
914 function _tryinsertInterWikiMap($content) {
916 if (strpos($content, "<verbatim>")) {
917 //$error_html = " The newly loaded pgsrc already contains a verbatim block.";
920 if (!$goback && !defined('INTERWIKI_MAP_FILE')) {
921 $error_html = sprintf(" "._("%s: not defined"), "INTERWIKI_MAP_FILE");
924 $mapfile = FindFile(INTERWIKI_MAP_FILE,1);
925 if (!$goback && !file_exists($mapfile)) {
926 $error_html = sprintf(" "._("%s: file not found"), INTERWIKI_MAP_FILE);
930 if (!empty($error_html))
931 trigger_error(_("Default InterWiki map file not loaded.")
932 . $error_html, E_USER_NOTICE);
936 // if loading from virgin setup do echo, otherwise trigger_error E_USER_NOTICE
937 if (!isa($GLOBALS['request'], 'MockRequest'))
938 echo sprintf(_("Loading InterWikiMap from external file %s."), $mapfile),"<br />";
940 $fd = fopen ($mapfile, "rb");
941 $data = fread ($fd, filesize($mapfile));
943 $content = $content . "\n<verbatim>\n$data</verbatim>\n";
947 function ParseSerializedPage($text, $default_pagename, $user)
949 if (!preg_match('/^a:\d+:{[si]:\d+/', $text))
952 $pagehash = unserialize($text);
954 // Split up pagehash into four parts:
957 // page-level meta-data
958 // revision-level meta-data
960 if (!defined('FLAG_PAGE_LOCKED'))
961 define('FLAG_PAGE_LOCKED', 1);
962 $pageinfo = array('pagedata' => array(),
963 'versiondata' => array());
965 $pagedata = &$pageinfo['pagedata'];
966 $versiondata = &$pageinfo['versiondata'];
969 if (empty($pagehash['pagename']))
970 $pagehash['pagename'] = $default_pagename;
971 if (empty($pagehash['author'])) {
972 $pagehash['author'] = $user->getId();
975 foreach ($pagehash as $key => $value) {
980 $pageinfo[$key] = $value;
983 $pageinfo[$key] = join("\n", $value);
986 if (($value & FLAG_PAGE_LOCKED) != 0)
987 $pagedata['locked'] = 'yes';
991 $pagedata[$key] = $value;
995 $pagedata['perm'] = ParseMimeifiedPerm($value);
998 $versiondata['mtime'] = $value;
1003 $versiondata[$key] = $value;
1010 function SortByPageVersion ($a, $b) {
1011 return $a['version'] - $b['version'];
1015 * Security alert! We should not allow to import config.ini into our wiki (or from a sister wiki?)
1016 * because the sql passwords are in plaintext there. And the webserver must be able to read it.
1017 * Detected by Santtu Jarvi.
1019 function LoadFile (&$request, $filename, $text = false, $mtime = false)
1021 if (preg_match("/config$/", dirname($filename)) // our or other config
1022 and preg_match("/config.*\.ini/", basename($filename))) // backups and other versions also
1024 trigger_error(sprintf("Refused to load %s", $filename), E_USER_WARNING);
1027 if (!is_string($text)) {
1029 $stat = stat($filename);
1031 $text = implode("", file($filename));
1034 if (! $request->getArg('start_debug')) @set_time_limit(30); // Reset watchdog
1035 else @set_time_limit(240);
1037 // FIXME: basename("filewithnoslashes") seems to return garbage sometimes.
1038 $basename = basename("/dummy/" . $filename);
1041 $mtime = time(); // Last resort.
1043 $default_pagename = rawurldecode($basename);
1044 if ( ($parts = ParseMimeifiedPages($text)) ) {
1045 usort($parts, 'SortByPageVersion');
1046 foreach ($parts as $pageinfo)
1047 SavePage($request, $pageinfo, sprintf(_("MIME file %s"),
1048 $filename), $basename);
1050 else if ( ($pageinfo = ParseSerializedPage($text, $default_pagename,
1051 $request->getUser())) ) {
1052 SavePage($request, $pageinfo, sprintf(_("Serialized file %s"),
1053 $filename), $basename);
1056 $user = $request->getUser();
1058 // Assume plain text file.
1059 $pageinfo = array('pagename' => $default_pagename,
1060 'pagedata' => array(),
1062 => array('author' => $user->getId()),
1063 'content' => preg_replace('/[ \t\r]*\n/', "\n",
1066 SavePage($request, $pageinfo, sprintf(_("plain file %s"), $filename),
1071 function LoadZip (&$request, $zipfile, $files = false, $exclude = false) {
1072 $zip = new ZipReader($zipfile);
1073 $timeout = (! $request->getArg('start_debug')) ? 20 : 120;
1074 while (list ($fn, $data, $attrib) = $zip->readFile()) {
1075 // FIXME: basename("filewithnoslashes") seems to return
1076 // garbage sometimes.
1077 $fn = basename("/dummy/" . $fn);
1078 if ( ($files && !in_array($fn, $files))
1079 || ($exclude && in_array($fn, $exclude)) ) {
1080 PrintXML(HTML::dt(WikiLink($fn)),
1081 HTML::dd(_("Skipping")));
1085 longer_timeout($timeout); // longer timeout per page
1086 LoadFile($request, $fn, $data, $attrib['mtime']);
1090 function LoadDir (&$request, $dirname, $files = false, $exclude = false) {
1091 $fileset = new LimitedFileSet($dirname, $files, $exclude);
1093 if (!$files and ($skiplist = $fileset->getSkippedFiles())) {
1094 PrintXML(HTML::dt(HTML::strong(_("Skipping"))));
1096 foreach ($skiplist as $file)
1097 $list->pushContent(HTML::li(WikiLink($file)));
1098 PrintXML(HTML::dd($list));
1101 // Defer HomePage loading until the end. If anything goes wrong
1102 // the pages can still be loaded again.
1103 $files = $fileset->getFiles();
1104 if (in_array(HOME_PAGE, $files)) {
1105 $files = array_diff($files, array(HOME_PAGE));
1106 $files[] = HOME_PAGE;
1108 $timeout = (! $request->getArg('start_debug')) ? 20 : 120;
1109 foreach ($files as $file) {
1110 longer_timeout($timeout); // longer timeout per page
1111 if (substr($file,-1,1) != '~') // refuse to load backup files
1112 LoadFile($request, "$dirname/$file");
1116 class LimitedFileSet extends FileSet {
1117 function LimitedFileSet($dirname, $_include, $exclude) {
1118 $this->_includefiles = $_include;
1119 $this->_exclude = $exclude;
1120 $this->_skiplist = array();
1121 parent::FileSet($dirname);
1124 function _filenameSelector($fn) {
1125 $incl = &$this->_includefiles;
1126 $excl = &$this->_exclude;
1128 if ( ($incl && !in_array($fn, $incl))
1129 || ($excl && in_array($fn, $excl)) ) {
1130 $this->_skiplist[] = $fn;
1137 function getSkippedFiles () {
1138 return $this->_skiplist;
1143 function IsZipFile ($filename_or_fd)
1145 // See if it looks like zip file
1146 if (is_string($filename_or_fd))
1148 $fd = fopen($filename_or_fd, "rb");
1149 $magic = fread($fd, 4);
1154 $fpos = ftell($filename_or_fd);
1155 $magic = fread($filename_or_fd, 4);
1156 fseek($filename_or_fd, $fpos);
1159 return $magic == ZIP_LOCHEAD_MAGIC || $magic == ZIP_CENTHEAD_MAGIC;
1163 function LoadAny (&$request, $file_or_dir, $files = false, $exclude = false)
1165 // Try urlencoded filename for accented characters.
1166 if (!file_exists($file_or_dir)) {
1167 // Make sure there are slashes first to avoid confusing phps
1168 // with broken dirname or basename functions.
1169 // FIXME: windows uses \ and :
1170 if (is_integer(strpos($file_or_dir, "/"))) {
1171 $file_or_dir = FindFile($file_or_dir);
1173 if (!file_exists($file_or_dir))
1174 $file_or_dir = dirname($file_or_dir) . "/"
1175 . urlencode(basename($file_or_dir));
1177 // This is probably just a file.
1178 $file_or_dir = urlencode($file_or_dir);
1182 $type = filetype($file_or_dir);
1183 if ($type == 'link') {
1184 // For symbolic links, use stat() to determine
1185 // the type of the underlying file.
1186 list(,,$mode) = stat($file_or_dir);
1187 $type = ($mode >> 12) & 017;
1190 elseif ($type == 004)
1195 $request->finish(fmt("Unable to load: %s", $file_or_dir));
1197 else if ($type == 'dir') {
1198 LoadDir($request, $file_or_dir, $files, $exclude);
1200 else if ($type != 'file' && !preg_match('/^(http|ftp):/', $file_or_dir))
1202 $request->finish(fmt("Bad file type: %s", $type));
1204 else if (IsZipFile($file_or_dir)) {
1205 LoadZip($request, $file_or_dir, $files, $exclude);
1207 else /* if (!$files || in_array(basename($file_or_dir), $files)) */
1209 LoadFile($request, $file_or_dir);
1213 function LoadFileOrDir (&$request)
1215 $source = $request->getArg('source');
1216 $finder = new FileFinder;
1217 $source = $finder->slashifyPath($source);
1218 $page = rawurldecode(basename($source));
1219 StartLoadDump($request, fmt("Loading '%s'",
1220 HTML(dirname($source),
1221 dirname($source) ? "/" : "",
1222 WikiLink($page,'auto'))));
1224 LoadAny($request, $source);
1226 EndLoadDump($request);
1230 * HomePage was not found so first-time install is supposed to run.
1231 * - import all pgsrc pages.
1232 * - Todo: installer interface to edit config/config.ini settings
1233 * - Todo: ask for existing old index.php to convert to config/config.ini
1234 * - Todo: theme-specific pages:
1235 * blog - HomePage, ADMIN_USER/Blogs
1237 function SetupWiki (&$request)
1239 global $GenericPages, $LANG;
1241 //FIXME: This is a hack (err, "interim solution")
1242 // This is a bogo-bogo-login: Login without
1243 // saving login information in session state.
1244 // This avoids logging in the unsuspecting
1245 // visitor as "The PhpWiki programming team".
1247 // This really needs to be cleaned up...
1248 // (I'm working on it.)
1249 $real_user = $request->_user;
1250 if (ENABLE_USER_NEW)
1251 $request->_user = new _BogoUser(_("The PhpWiki programming team"));
1254 $request->_user = new WikiUser($request, _("The PhpWiki programming team"),
1257 StartLoadDump($request, _("Loading up virgin wiki"));
1260 $pgsrc = FindLocalizedFile(WIKI_PGSRC);
1261 $default_pgsrc = FindFile(DEFAULT_WIKI_PGSRC);
1263 $request->setArg('overwrite', true);
1264 if ($default_pgsrc != $pgsrc) {
1265 LoadAny($request, $default_pgsrc, $GenericPages);
1267 $request->setArg('overwrite', false);
1268 LoadAny($request, $pgsrc);
1269 $dbi =& $request->_dbi;
1271 // Ensure that all mandatory pages are loaded
1272 $finder = new FileFinder;
1273 foreach (array_merge(explode(':','OldTextFormattingRules:TextFormattingRules:PhpWikiAdministration'),
1274 $GLOBALS['AllActionPages'],
1275 array(constant('HOME_PAGE'))) as $f)
1277 $page = gettext($f);
1278 $epage = urlencode($page);
1279 if (! $dbi->isWikiPage($page) ) {
1280 // translated version provided?
1281 if ($lf = FindLocalizedFile($pgsrc . $finder->_pathsep . $epage, 1)) {
1282 LoadAny($request, $lf);
1283 } else { // load english version of required action page
1284 LoadAny($request, FindFile(DEFAULT_WIKI_PGSRC . $finder->_pathsep . urlencode($f)));
1288 if (! $dbi->isWikiPage($page)) {
1289 trigger_error(sprintf("Mandatory file %s couldn't be loaded!", $page),
1295 EndLoadDump($request);
1298 function LoadPostFile (&$request)
1300 $upload = $request->getUploadedFile('file');
1303 $request->finish(_("No uploaded file to upload?")); // FIXME: more concise message
1306 // Dump http headers.
1307 StartLoadDump($request, sprintf(_("Uploading %s"), $upload->getName()));
1310 $fd = $upload->open();
1312 LoadZip($request, $fd, false, array(_("RecentChanges")));
1314 LoadFile($request, $upload->getName(), $upload->getContents());
1317 EndLoadDump($request);
1321 $Log: not supported by cvs2svn $
1322 Revision 1.138 2005/08/27 09:39:10 rurban
1323 dumphtml when not at admin page: dump the current or given page
1325 Revision 1.137 2005/01/30 23:14:38 rurban
1328 Revision 1.136 2005/01/25 07:07:24 rurban
1329 remove body tags in html dumps, add css and images to zipdumps, simplify printing
1331 Revision 1.135 2004/12/26 17:17:25 rurban
1332 announce dumps - mult.requests to avoid request::finish, e.g. LinkDatabase, PdfOut, ...
1334 Revision 1.134 2004/12/20 16:05:01 rurban
1335 gettext msg unification
1337 Revision 1.133 2004/12/08 12:57:41 rurban
1338 page-specific timeouts for long multi-page requests
1340 Revision 1.132 2004/12/08 01:18:33 rurban
1341 Disallow loading config*.ini files. Detected by Santtu Jarvi.
1343 Revision 1.131 2004/11/30 17:48:38 rurban
1346 Revision 1.130 2004/11/25 08:28:12 rurban
1347 dont fatal on missing css or imgfiles and actually print the miss
1349 Revision 1.129 2004/11/25 08:11:40 rurban
1350 pass exclude to the get_all_pages backend
1352 Revision 1.128 2004/11/16 16:16:44 rurban
1353 enable Overwrite All for upgrade
1355 Revision 1.127 2004/11/01 10:43:57 rurban
1356 seperate PassUser methods into seperate dir (memory usage)
1357 fix WikiUser (old) overlarge data session
1358 remove wikidb arg from various page class methods, use global ->_dbi instead
1361 Revision 1.126 2004/10/16 15:13:39 rurban
1362 new [Overwrite All] button
1364 Revision 1.125 2004/10/14 19:19:33 rurban
1365 loadsave: check if the dumped file will be accessible from outside.
1366 and some other minor fixes. (cvsclient native not yet ready)
1368 Revision 1.124 2004/10/04 23:44:28 rurban
1369 for older or CGI phps
1371 Revision 1.123 2004/09/25 16:26:54 rurban
1372 deferr notifies (to be improved)
1374 Revision 1.122 2004/09/17 14:25:45 rurban
1377 Revision 1.121 2004/09/08 13:38:00 rurban
1378 improve loadfile stability by using markup=2 as default for undefined markup-style.
1379 use more refs for huge objects.
1380 fix debug=static issue in WikiPluginCached
1382 Revision 1.120 2004/07/08 19:04:42 rurban
1383 more unittest fixes (file backend, metadata RatingsDb)
1385 Revision 1.119 2004/07/08 15:23:59 rurban
1386 less verbose for tests
1388 Revision 1.118 2004/07/08 13:50:32 rurban
1389 various unit test fixes: print error backtrace on _DEBUG_TRACE; allusers fix; new PHPWIKI_NOMAIN constant for omitting the mainloop
1391 Revision 1.117 2004/07/02 09:55:58 rurban
1392 more stability fixes: new DISABLE_GETIMAGESIZE if your php crashes when loading LinkIcons: failing getimagesize in old phps; blockparser stabilized
1394 Revision 1.116 2004/07/01 09:05:41 rurban
1395 support pages and exclude arguments for all 4 dump methods
1397 Revision 1.115 2004/07/01 08:51:22 rurban
1398 dumphtml: added exclude, print pagename before processing
1400 Revision 1.114 2004/06/28 12:51:41 rurban
1401 improved dumphtml and virgin setup
1403 Revision 1.113 2004/06/27 10:26:02 rurban
1404 oci8 patch by Philippe Vanhaesendonck + some ADODB notes+fixes
1406 Revision 1.112 2004/06/25 14:29:20 rurban
1407 WikiGroup refactoring:
1408 global group attached to user, code for not_current user.
1409 improved helpers for special groups (avoid double invocations)
1410 new experimental config option ENABLE_XHTML_XML (fails with IE, and document.write())
1411 fixed a XHTML validation error on userprefs.tmpl
1413 Revision 1.111 2004/06/21 16:38:55 rurban
1414 fixed the StartLoadDump html argument hack.
1416 Revision 1.110 2004/06/21 16:22:30 rurban
1417 add DEFAULT_DUMP_DIR and HTML_DUMP_DIR constants, for easier cmdline dumps,
1418 fixed dumping buttons locally (images/buttons/),
1419 support pages arg for dumphtml,
1420 optional directory arg for dumpserial + dumphtml,
1421 fix a AllPages warning,
1422 show dump warnings/errors on DEBUG,
1423 don't warn just ignore on wikilens pagelist columns, if not loaded.
1424 RateIt pagelist column is called "rating", not "ratingwidget" (Dan?)
1426 Revision 1.109 2004/06/17 11:31:05 rurban
1427 jump back to label after dump/upgrade
1429 Revision 1.108 2004/06/16 12:43:01 rurban
1430 4.0.6 cannot use this errorhandler (not found)
1432 Revision 1.107 2004/06/14 11:31:37 rurban
1433 renamed global $Theme to $WikiTheme (gforge nameclash)
1434 inherit PageList default options from PageList
1435 default sortby=pagename
1436 use options in PageList_Selectable (limit, sortby, ...)
1437 added action revert, with button at action=diff
1438 added option regex to WikiAdminSearchReplace
1440 Revision 1.106 2004/06/13 13:54:25 rurban
1441 Catch fatals on the four dump calls (as file and zip, as html and mimified)
1442 FoafViewer: Check against external requirements, instead of fatal.
1443 Change output for xhtmldumps: using file:// urls to the local fs.
1444 Catch SOAP fatal by checking for GOOGLE_LICENSE_KEY
1445 Import GOOGLE_LICENSE_KEY and FORTUNE_DIR from config.ini.
1447 Revision 1.105 2004/06/08 19:48:16 rurban
1448 fixed foreign setup: no ugly skipped msg for the GenericPages, load english actionpages if translated not found
1450 Revision 1.104 2004/06/08 13:51:57 rurban
1453 Revision 1.103 2004/06/08 10:54:46 rurban
1454 better acl dump representation, read back acl and owner
1456 Revision 1.102 2004/06/06 16:58:51 rurban
1457 added more required ActionPages for foreign languages
1458 install now english ActionPages if no localized are found. (again)
1459 fixed default anon user level to be 0, instead of -1
1460 (wrong "required administrator to view this page"...)
1462 Revision 1.101 2004/06/04 20:32:53 rurban
1463 Several locale related improvements suggested by Pierrick Meignen
1464 LDAP fix by John Cole
1465 reenable admin check without ENABLE_PAGEPERM in the admin plugins
1467 Revision 1.100 2004/05/02 21:26:38 rurban
1468 limit user session data (HomePageHandle and auth_dbi have to invalidated anyway)
1469 because they will not survive db sessions, if too large.
1470 extended action=upgrade
1471 some WikiTranslation button work
1472 revert WIKIAUTH_UNOBTAINABLE (need it for main.php)
1473 some temp. session debug statements
1475 Revision 1.99 2004/05/02 15:10:07 rurban
1476 new finally reliable way to detect if /index.php is called directly
1477 and if to include lib/main.php
1478 new global AllActionPages
1479 SetupWiki now loads all mandatory pages: HOME_PAGE, action pages, and warns if not.
1480 WikiTranslation what=buttons for Carsten to create the missing MacOSX buttons
1481 PageGroupTestOne => subpages
1482 renamed PhpWikiRss to PhpWikiRecentChanges
1483 more docs, default configs, ...
1485 Revision 1.98 2004/04/29 23:25:12 rurban
1486 re-ordered locale init (as in 1.3.9)
1487 fixed loadfile with subpages, and merge/restore anyway
1488 (sf.net bug #844188)
1490 Revision 1.96 2004/04/19 23:13:03 zorloc
1491 Connect the rest of PhpWiki to the IniConfig system. Also the keyword regular expression is not a config setting
1493 Revision 1.95 2004/04/18 01:11:52 rurban
1494 more numeric pagename fixes.
1495 fixed action=upload with merge conflict warnings.
1496 charset changed from constant to global (dynamic utf-8 switching)
1498 Revision 1.94 2004/03/14 16:36:37 rurban
1499 dont load backup files
1501 Revision 1.93 2004/02/26 03:22:05 rurban
1502 also copy css and images with XHTML Dump
1504 Revision 1.92 2004/02/26 02:25:54 rurban
1505 fix empty and #-anchored links in XHTML Dumps
1507 Revision 1.91 2004/02/24 17:19:37 rurban
1508 debugging helpers only
1510 Revision 1.90 2004/02/24 17:09:24 rurban
1511 fixed \r\r\n with dumping on windows
1513 Revision 1.88 2004/02/22 23:20:31 rurban
1514 fixed DumpHtmlToDir,
1515 enhanced sortby handling in PageList
1516 new button_heading th style (enabled),
1517 added sortby and limit support to the db backends and plugins
1518 for paging support (<<prev, next>> links on long lists)
1520 Revision 1.87 2004/01/26 09:17:49 rurban
1521 * changed stored pref representation as before.
1522 the array of objects is 1) bigger and 2)
1523 less portable. If we would import packed pref
1524 objects and the object definition was changed, PHP would fail.
1525 This doesn't happen with an simple array of non-default values.
1526 * use $prefs->retrieve and $prefs->store methods, where retrieve
1527 understands the interim format of array of objects also.
1528 * simplified $prefs->get() and fixed $prefs->set()
1529 * added $user->_userid and class '_WikiUser' portability functions
1530 * fixed $user object ->_level upgrading, mostly using sessions.
1531 this fixes yesterdays problems with loosing authorization level.
1532 * fixed WikiUserNew::checkPass to return the _level
1533 * fixed WikiUserNew::isSignedIn
1534 * added explodePageList to class PageList, support sortby arg
1535 * fixed UserPreferences for WikiUserNew
1536 * fixed WikiPlugin for empty defaults array
1537 * UnfoldSubpages: added pagename arg, renamed pages arg,
1538 removed sort arg, support sortby arg
1540 Revision 1.86 2003/12/02 16:18:26 carstenklapp
1541 Minor enhancement: Provide more meaningful filenames for WikiDB zip
1544 Revision 1.85 2003/11/30 18:18:13 carstenklapp
1545 Minor code optimization: use include_once instead of require_once
1546 inside functions that might not always called.
1548 Revision 1.84 2003/11/26 20:47:47 carstenklapp
1549 Redo bugfix: My last refactoring broke merge-edit & overwrite
1550 functionality again, should be fixed now. Sorry.
1552 Revision 1.83 2003/11/20 22:18:54 carstenklapp
1553 New feature: h1 during merge-edit displays WikiLink to original page.
1554 Internal changes: Replaced some hackish url-generation code in
1555 function SavePage (for pgsrc merge-edit) with appropriate Button()
1558 Revision 1.82 2003/11/18 19:48:01 carstenklapp
1559 Fixed missing gettext _() for button name.
1561 Revision 1.81 2003/11/18 18:28:35 carstenklapp
1562 Bugfix: In the Load File function of PhpWikiAdministration: When doing
1563 a "Merge Edit" or "Restore Anyway", page names containing accented
1564 letters (such as locale/de/pgsrc/G%E4steBuch) would produce a file not
1565 found error (Use FilenameForPage funtion to urlencode page names).
1567 Revision 1.80 2003/03/07 02:46:57 dairiki
1568 Omit checks for safe_mode before set_time_limit(). Just prefix the
1569 set_time_limit() calls with @ so that they fail silently if not
1572 Revision 1.79 2003/02/26 01:56:05 dairiki
1573 Only zip pages with legal pagenames.
1575 Revision 1.78 2003/02/24 02:05:43 dairiki
1576 Fix "n bytes written" message when dumping HTML.
1578 Revision 1.77 2003/02/21 04:12:05 dairiki
1579 Minor fixes for new cached markup.
1581 Revision 1.76 2003/02/16 19:47:17 dairiki
1582 Update WikiDB timestamp when editing or deleting pages.
1584 Revision 1.75 2003/02/15 03:04:30 dairiki
1585 Fix for WikiUser constructor API change.
1587 Revision 1.74 2003/02/15 02:18:04 dairiki
1588 When default language was English (at least), pgsrc was being
1591 LimitedFileSet: Fix typo/bug. ($include was being ignored.)
1593 SetupWiki(): Fix bugs in loading of $GenericPages.
1595 Revision 1.73 2003/01/28 21:09:17 zorloc
1596 The get_cfg_var() function should only be used when one is
1597 interested in the value from php.ini or similar. Use ini_get()
1598 instead to get the effective value of a configuration variable.
1601 Revision 1.72 2003/01/03 22:25:53 carstenklapp
1602 Cosmetic fix to "Merge Edit" & "Overwrite" buttons. Added "The PhpWiki
1603 programming team" as author when loading from pgsrc. Source
1606 Revision 1.71 2003/01/03 02:48:05 carstenklapp
1607 function SavePage: Added loadfile options for overwriting or merge &
1608 compare a loaded pgsrc file with an existing page.
1610 function LoadAny: Added a general error message when unable to load a
1611 file instead of defaulting to "Bad file type".
1619 // c-basic-offset: 4
1620 // c-hanging-comment-ender-p: nil
1621 // indent-tabs-mode: nil