2 rcs_id('$Id: loadsave.php,v 1.142 2006-03-19 17:16:32 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 $parts[] = MimeifyPageRevision($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 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 $currversion = $current->getVersion();
892 if ($currversion == 0) {
893 $mesg->pushContent(' ', _("no page content"));
894 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
899 if ($currversion == $version) {
900 $mesg->pushContent(' ', _("same version page"));
901 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
906 if ($request->getArg('cancel')) {
907 $mesg->pushContent(' ', _("Cancelled"));
908 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
913 if (!$request->getArg('verify')) {
914 $mesg->pushContent(HTML::br(),
917 HTML::form(array('action' => $request->getPostURL(),
919 HiddenInputs($request->getArgs(), false, array('verify')),
920 HiddenInputs(array('verify' => 1)),
921 Button('submit:verify', _("Yes"), 'button'),
923 Button('submit:cancel', _("Cancel"), 'button')));
924 $rev = $page->getRevision($version);
925 $html = HTML(HTML::dt(fmt("Revert %s to version $version", WikiLink($pagename))),
927 $rev->getTransformedContent());
928 $template = Template('browse',
929 array('CONTENT' => $html));
930 GeneratePage($template, $pagename, $rev);
931 $request->checkValidators();
935 $rev = $page->getRevision($version);
936 $content = $rev->getPackedContent();
937 $versiondata = $rev->_data;
938 $versiondata['summary'] = sprintf(_("revert to version %d"), $version);
939 $new = $page->save($content, $currversion + 1, $versiondata);
942 $pagelink = WikiLink($pagename);
943 $mesg->pushContent(fmt("Revert: %s", $pagelink),
944 fmt("- version %d saved to database as version %d",
945 $version, $new->getVersion()));
946 // Force browse of current page version.
947 $request->setArg('version', false);
948 $template = Template('savepage', array());
949 $template->replace('CONTENT', $new->getTransformedContent());
951 GeneratePage($template, $mesg, $new);
955 function _tryinsertInterWikiMap($content) {
957 if (strpos($content, "<verbatim>")) {
958 //$error_html = " The newly loaded pgsrc already contains a verbatim block.";
961 if (!$goback && !defined('INTERWIKI_MAP_FILE')) {
962 $error_html = sprintf(" "._("%s: not defined"), "INTERWIKI_MAP_FILE");
965 $mapfile = FindFile(INTERWIKI_MAP_FILE,1);
966 if (!$goback && !file_exists($mapfile)) {
967 $error_html = sprintf(" "._("%s: file not found"), INTERWIKI_MAP_FILE);
971 if (!empty($error_html))
972 trigger_error(_("Default InterWiki map file not loaded.")
973 . $error_html, E_USER_NOTICE);
977 // if loading from virgin setup do echo, otherwise trigger_error E_USER_NOTICE
978 if (!isa($GLOBALS['request'], 'MockRequest'))
979 echo sprintf(_("Loading InterWikiMap from external file %s."), $mapfile),"<br />";
981 $fd = fopen ($mapfile, "rb");
982 $data = fread ($fd, filesize($mapfile));
984 $content = $content . "\n<verbatim>\n$data</verbatim>\n";
988 function ParseSerializedPage($text, $default_pagename, $user)
990 if (!preg_match('/^a:\d+:{[si]:\d+/', $text))
993 $pagehash = unserialize($text);
995 // Split up pagehash into four parts:
998 // page-level meta-data
999 // revision-level meta-data
1001 if (!defined('FLAG_PAGE_LOCKED'))
1002 define('FLAG_PAGE_LOCKED', 1);
1003 $pageinfo = array('pagedata' => array(),
1004 'versiondata' => array());
1006 $pagedata = &$pageinfo['pagedata'];
1007 $versiondata = &$pageinfo['versiondata'];
1009 // Fill in defaults.
1010 if (empty($pagehash['pagename']))
1011 $pagehash['pagename'] = $default_pagename;
1012 if (empty($pagehash['author'])) {
1013 $pagehash['author'] = $user->getId();
1016 foreach ($pagehash as $key => $value) {
1021 $pageinfo[$key] = $value;
1024 $pageinfo[$key] = join("\n", $value);
1027 if (($value & FLAG_PAGE_LOCKED) != 0)
1028 $pagedata['locked'] = 'yes';
1032 $pagedata[$key] = $value;
1036 $pagedata['perm'] = ParseMimeifiedPerm($value);
1038 case 'lastmodified':
1039 $versiondata['mtime'] = $value;
1044 $versiondata[$key] = $value;
1051 function SortByPageVersion ($a, $b) {
1052 return $a['version'] - $b['version'];
1056 * Security alert! We should not allow to import config.ini into our wiki (or from a sister wiki?)
1057 * because the sql passwords are in plaintext there. And the webserver must be able to read it.
1058 * Detected by Santtu Jarvi.
1060 function LoadFile (&$request, $filename, $text = false, $mtime = false)
1062 if (preg_match("/config$/", dirname($filename)) // our or other config
1063 and preg_match("/config.*\.ini/", basename($filename))) // backups and other versions also
1065 trigger_error(sprintf("Refused to load %s", $filename), E_USER_WARNING);
1068 if (!is_string($text)) {
1070 $stat = stat($filename);
1072 $text = implode("", file($filename));
1075 if (! $request->getArg('start_debug')) @set_time_limit(30); // Reset watchdog
1076 else @set_time_limit(240);
1078 // FIXME: basename("filewithnoslashes") seems to return garbage sometimes.
1079 $basename = basename("/dummy/" . $filename);
1082 $mtime = time(); // Last resort.
1084 $default_pagename = rawurldecode($basename);
1085 if ( ($parts = ParseMimeifiedPages($text)) ) {
1086 usort($parts, 'SortByPageVersion');
1087 foreach ($parts as $pageinfo)
1088 SavePage($request, $pageinfo, sprintf(_("MIME file %s"),
1089 $filename), $basename);
1091 else if ( ($pageinfo = ParseSerializedPage($text, $default_pagename,
1092 $request->getUser())) ) {
1093 SavePage($request, $pageinfo, sprintf(_("Serialized file %s"),
1094 $filename), $basename);
1097 $user = $request->getUser();
1099 // Assume plain text file.
1100 $pageinfo = array('pagename' => $default_pagename,
1101 'pagedata' => array(),
1103 => array('author' => $user->getId()),
1104 'content' => preg_replace('/[ \t\r]*\n/', "\n",
1107 SavePage($request, $pageinfo, sprintf(_("plain file %s"), $filename),
1112 function LoadZip (&$request, $zipfile, $files = false, $exclude = false) {
1113 $zip = new ZipReader($zipfile);
1114 $timeout = (! $request->getArg('start_debug')) ? 20 : 120;
1115 while (list ($fn, $data, $attrib) = $zip->readFile()) {
1116 // FIXME: basename("filewithnoslashes") seems to return
1117 // garbage sometimes.
1118 $fn = basename("/dummy/" . $fn);
1119 if ( ($files && !in_array($fn, $files))
1120 || ($exclude && in_array($fn, $exclude)) ) {
1121 PrintXML(HTML::dt(WikiLink($fn)),
1122 HTML::dd(_("Skipping")));
1126 longer_timeout($timeout); // longer timeout per page
1127 LoadFile($request, $fn, $data, $attrib['mtime']);
1131 function LoadDir (&$request, $dirname, $files = false, $exclude = false) {
1132 $fileset = new LimitedFileSet($dirname, $files, $exclude);
1134 if (!$files and ($skiplist = $fileset->getSkippedFiles())) {
1135 PrintXML(HTML::dt(HTML::strong(_("Skipping"))));
1137 foreach ($skiplist as $file)
1138 $list->pushContent(HTML::li(WikiLink($file)));
1139 PrintXML(HTML::dd($list));
1142 // Defer HomePage loading until the end. If anything goes wrong
1143 // the pages can still be loaded again.
1144 $files = $fileset->getFiles();
1145 if (in_array(HOME_PAGE, $files)) {
1146 $files = array_diff($files, array(HOME_PAGE));
1147 $files[] = HOME_PAGE;
1149 $timeout = (! $request->getArg('start_debug')) ? 20 : 120;
1150 foreach ($files as $file) {
1151 longer_timeout($timeout); // longer timeout per page
1152 if (substr($file,-1,1) != '~') // refuse to load backup files
1153 LoadFile($request, "$dirname/$file");
1157 class LimitedFileSet extends FileSet {
1158 function LimitedFileSet($dirname, $_include, $exclude) {
1159 $this->_includefiles = $_include;
1160 $this->_exclude = $exclude;
1161 $this->_skiplist = array();
1162 parent::FileSet($dirname);
1165 function _filenameSelector($fn) {
1166 $incl = &$this->_includefiles;
1167 $excl = &$this->_exclude;
1169 if ( ($incl && !in_array($fn, $incl))
1170 || ($excl && in_array($fn, $excl)) ) {
1171 $this->_skiplist[] = $fn;
1178 function getSkippedFiles () {
1179 return $this->_skiplist;
1184 function IsZipFile ($filename_or_fd)
1186 // See if it looks like zip file
1187 if (is_string($filename_or_fd))
1189 $fd = fopen($filename_or_fd, "rb");
1190 $magic = fread($fd, 4);
1195 $fpos = ftell($filename_or_fd);
1196 $magic = fread($filename_or_fd, 4);
1197 fseek($filename_or_fd, $fpos);
1200 return $magic == ZIP_LOCHEAD_MAGIC || $magic == ZIP_CENTHEAD_MAGIC;
1204 function LoadAny (&$request, $file_or_dir, $files = false, $exclude = false)
1206 // Try urlencoded filename for accented characters.
1207 if (!file_exists($file_or_dir)) {
1208 // Make sure there are slashes first to avoid confusing phps
1209 // with broken dirname or basename functions.
1210 // FIXME: windows uses \ and :
1211 if (is_integer(strpos($file_or_dir, "/"))) {
1212 $file_or_dir = FindFile($file_or_dir);
1214 if (!file_exists($file_or_dir))
1215 $file_or_dir = dirname($file_or_dir) . "/"
1216 . urlencode(basename($file_or_dir));
1218 // This is probably just a file.
1219 $file_or_dir = urlencode($file_or_dir);
1223 $type = filetype($file_or_dir);
1224 if ($type == 'link') {
1225 // For symbolic links, use stat() to determine
1226 // the type of the underlying file.
1227 list(,,$mode) = stat($file_or_dir);
1228 $type = ($mode >> 12) & 017;
1231 elseif ($type == 004)
1236 $request->finish(fmt("Unable to load: %s", $file_or_dir));
1238 else if ($type == 'dir') {
1239 LoadDir($request, $file_or_dir, $files, $exclude);
1241 else if ($type != 'file' && !preg_match('/^(http|ftp):/', $file_or_dir))
1243 $request->finish(fmt("Bad file type: %s", $type));
1245 else if (IsZipFile($file_or_dir)) {
1246 LoadZip($request, $file_or_dir, $files, $exclude);
1248 else /* if (!$files || in_array(basename($file_or_dir), $files)) */
1250 LoadFile($request, $file_or_dir);
1254 function LoadFileOrDir (&$request)
1256 $source = $request->getArg('source');
1257 $finder = new FileFinder;
1258 $source = $finder->slashifyPath($source);
1259 $page = rawurldecode(basename($source));
1260 StartLoadDump($request, fmt("Loading '%s'",
1261 HTML(dirname($source),
1262 dirname($source) ? "/" : "",
1263 WikiLink($page,'auto'))));
1265 LoadAny($request, $source);
1267 EndLoadDump($request);
1271 * HomePage was not found so first-time install is supposed to run.
1272 * - import all pgsrc pages.
1273 * - Todo: installer interface to edit config/config.ini settings
1274 * - Todo: ask for existing old index.php to convert to config/config.ini
1275 * - Todo: theme-specific pages:
1276 * blog - HomePage, ADMIN_USER/Blogs
1278 function SetupWiki (&$request)
1280 global $GenericPages, $LANG;
1282 //FIXME: This is a hack (err, "interim solution")
1283 // This is a bogo-bogo-login: Login without
1284 // saving login information in session state.
1285 // This avoids logging in the unsuspecting
1286 // visitor as "The PhpWiki programming team".
1288 // This really needs to be cleaned up...
1289 // (I'm working on it.)
1290 $real_user = $request->_user;
1291 if (ENABLE_USER_NEW)
1292 $request->_user = new _BogoUser(_("The PhpWiki programming team"));
1295 $request->_user = new WikiUser($request, _("The PhpWiki programming team"),
1298 StartLoadDump($request, _("Loading up virgin wiki"));
1301 $pgsrc = FindLocalizedFile(WIKI_PGSRC);
1302 $default_pgsrc = FindFile(DEFAULT_WIKI_PGSRC);
1304 $request->setArg('overwrite', true);
1305 if ($default_pgsrc != $pgsrc) {
1306 LoadAny($request, $default_pgsrc, $GenericPages);
1308 $request->setArg('overwrite', false);
1309 LoadAny($request, $pgsrc);
1310 $dbi =& $request->_dbi;
1312 // Ensure that all mandatory pages are loaded
1313 $finder = new FileFinder;
1314 foreach (array_merge(explode(':','Help/OldTextFormattingRules:Help/TextFormattingRules:PhpWikiAdministration'),
1315 $GLOBALS['AllActionPages'],
1316 array(constant('HOME_PAGE'))) as $f)
1318 $page = gettext($f);
1319 $epage = urlencode($page);
1320 if (! $dbi->isWikiPage($page) ) {
1321 // translated version provided?
1322 if ($lf = FindLocalizedFile($pgsrc . $finder->_pathsep . $epage, 1)) {
1323 LoadAny($request, $lf);
1324 } else { // load english version of required action page
1325 LoadAny($request, FindFile(DEFAULT_WIKI_PGSRC . $finder->_pathsep . urlencode($f)));
1329 if (! $dbi->isWikiPage($page)) {
1330 trigger_error(sprintf("Mandatory file %s couldn't be loaded!", $page),
1336 EndLoadDump($request);
1339 function LoadPostFile (&$request)
1341 $upload = $request->getUploadedFile('file');
1344 $request->finish(_("No uploaded file to upload?")); // FIXME: more concise message
1347 // Dump http headers.
1348 StartLoadDump($request, sprintf(_("Uploading %s"), $upload->getName()));
1351 $fd = $upload->open();
1353 LoadZip($request, $fd, false, array(_("RecentChanges")));
1355 LoadFile($request, $upload->getName(), $upload->getContents());
1358 EndLoadDump($request);
1362 $Log: not supported by cvs2svn $
1363 Revision 1.141 2006/03/19 17:11:32 rurban
1364 add verify to RevertPage, display reverted page as template
1366 Revision 1.140 2006/03/07 20:45:43 rurban
1367 wikihash for php-5.1
1369 Revision 1.139 2005/08/27 18:02:43 rurban
1370 fix and expand pages
1372 Revision 1.138 2005/08/27 09:39:10 rurban
1373 dumphtml when not at admin page: dump the current or given page
1375 Revision 1.137 2005/01/30 23:14:38 rurban
1378 Revision 1.136 2005/01/25 07:07:24 rurban
1379 remove body tags in html dumps, add css and images to zipdumps, simplify printing
1381 Revision 1.135 2004/12/26 17:17:25 rurban
1382 announce dumps - mult.requests to avoid request::finish, e.g. LinkDatabase, PdfOut, ...
1384 Revision 1.134 2004/12/20 16:05:01 rurban
1385 gettext msg unification
1387 Revision 1.133 2004/12/08 12:57:41 rurban
1388 page-specific timeouts for long multi-page requests
1390 Revision 1.132 2004/12/08 01:18:33 rurban
1391 Disallow loading config*.ini files. Detected by Santtu Jarvi.
1393 Revision 1.131 2004/11/30 17:48:38 rurban
1396 Revision 1.130 2004/11/25 08:28:12 rurban
1397 dont fatal on missing css or imgfiles and actually print the miss
1399 Revision 1.129 2004/11/25 08:11:40 rurban
1400 pass exclude to the get_all_pages backend
1402 Revision 1.128 2004/11/16 16:16:44 rurban
1403 enable Overwrite All for upgrade
1405 Revision 1.127 2004/11/01 10:43:57 rurban
1406 seperate PassUser methods into seperate dir (memory usage)
1407 fix WikiUser (old) overlarge data session
1408 remove wikidb arg from various page class methods, use global ->_dbi instead
1411 Revision 1.126 2004/10/16 15:13:39 rurban
1412 new [Overwrite All] button
1414 Revision 1.125 2004/10/14 19:19:33 rurban
1415 loadsave: check if the dumped file will be accessible from outside.
1416 and some other minor fixes. (cvsclient native not yet ready)
1418 Revision 1.124 2004/10/04 23:44:28 rurban
1419 for older or CGI phps
1421 Revision 1.123 2004/09/25 16:26:54 rurban
1422 deferr notifies (to be improved)
1424 Revision 1.122 2004/09/17 14:25:45 rurban
1427 Revision 1.121 2004/09/08 13:38:00 rurban
1428 improve loadfile stability by using markup=2 as default for undefined markup-style.
1429 use more refs for huge objects.
1430 fix debug=static issue in WikiPluginCached
1432 Revision 1.120 2004/07/08 19:04:42 rurban
1433 more unittest fixes (file backend, metadata RatingsDb)
1435 Revision 1.119 2004/07/08 15:23:59 rurban
1436 less verbose for tests
1438 Revision 1.118 2004/07/08 13:50:32 rurban
1439 various unit test fixes: print error backtrace on _DEBUG_TRACE; allusers fix; new PHPWIKI_NOMAIN constant for omitting the mainloop
1441 Revision 1.117 2004/07/02 09:55:58 rurban
1442 more stability fixes: new DISABLE_GETIMAGESIZE if your php crashes when loading LinkIcons: failing getimagesize in old phps; blockparser stabilized
1444 Revision 1.116 2004/07/01 09:05:41 rurban
1445 support pages and exclude arguments for all 4 dump methods
1447 Revision 1.115 2004/07/01 08:51:22 rurban
1448 dumphtml: added exclude, print pagename before processing
1450 Revision 1.114 2004/06/28 12:51:41 rurban
1451 improved dumphtml and virgin setup
1453 Revision 1.113 2004/06/27 10:26:02 rurban
1454 oci8 patch by Philippe Vanhaesendonck + some ADODB notes+fixes
1456 Revision 1.112 2004/06/25 14:29:20 rurban
1457 WikiGroup refactoring:
1458 global group attached to user, code for not_current user.
1459 improved helpers for special groups (avoid double invocations)
1460 new experimental config option ENABLE_XHTML_XML (fails with IE, and document.write())
1461 fixed a XHTML validation error on userprefs.tmpl
1463 Revision 1.111 2004/06/21 16:38:55 rurban
1464 fixed the StartLoadDump html argument hack.
1466 Revision 1.110 2004/06/21 16:22:30 rurban
1467 add DEFAULT_DUMP_DIR and HTML_DUMP_DIR constants, for easier cmdline dumps,
1468 fixed dumping buttons locally (images/buttons/),
1469 support pages arg for dumphtml,
1470 optional directory arg for dumpserial + dumphtml,
1471 fix a AllPages warning,
1472 show dump warnings/errors on DEBUG,
1473 don't warn just ignore on wikilens pagelist columns, if not loaded.
1474 RateIt pagelist column is called "rating", not "ratingwidget" (Dan?)
1476 Revision 1.109 2004/06/17 11:31:05 rurban
1477 jump back to label after dump/upgrade
1479 Revision 1.108 2004/06/16 12:43:01 rurban
1480 4.0.6 cannot use this errorhandler (not found)
1482 Revision 1.107 2004/06/14 11:31:37 rurban
1483 renamed global $Theme to $WikiTheme (gforge nameclash)
1484 inherit PageList default options from PageList
1485 default sortby=pagename
1486 use options in PageList_Selectable (limit, sortby, ...)
1487 added action revert, with button at action=diff
1488 added option regex to WikiAdminSearchReplace
1490 Revision 1.106 2004/06/13 13:54:25 rurban
1491 Catch fatals on the four dump calls (as file and zip, as html and mimified)
1492 FoafViewer: Check against external requirements, instead of fatal.
1493 Change output for xhtmldumps: using file:// urls to the local fs.
1494 Catch SOAP fatal by checking for GOOGLE_LICENSE_KEY
1495 Import GOOGLE_LICENSE_KEY and FORTUNE_DIR from config.ini.
1497 Revision 1.105 2004/06/08 19:48:16 rurban
1498 fixed foreign setup: no ugly skipped msg for the GenericPages, load english actionpages if translated not found
1500 Revision 1.104 2004/06/08 13:51:57 rurban
1503 Revision 1.103 2004/06/08 10:54:46 rurban
1504 better acl dump representation, read back acl and owner
1506 Revision 1.102 2004/06/06 16:58:51 rurban
1507 added more required ActionPages for foreign languages
1508 install now english ActionPages if no localized are found. (again)
1509 fixed default anon user level to be 0, instead of -1
1510 (wrong "required administrator to view this page"...)
1512 Revision 1.101 2004/06/04 20:32:53 rurban
1513 Several locale related improvements suggested by Pierrick Meignen
1514 LDAP fix by John Cole
1515 reenable admin check without ENABLE_PAGEPERM in the admin plugins
1517 Revision 1.100 2004/05/02 21:26:38 rurban
1518 limit user session data (HomePageHandle and auth_dbi have to invalidated anyway)
1519 because they will not survive db sessions, if too large.
1520 extended action=upgrade
1521 some WikiTranslation button work
1522 revert WIKIAUTH_UNOBTAINABLE (need it for main.php)
1523 some temp. session debug statements
1525 Revision 1.99 2004/05/02 15:10:07 rurban
1526 new finally reliable way to detect if /index.php is called directly
1527 and if to include lib/main.php
1528 new global AllActionPages
1529 SetupWiki now loads all mandatory pages: HOME_PAGE, action pages, and warns if not.
1530 WikiTranslation what=buttons for Carsten to create the missing MacOSX buttons
1531 PageGroupTestOne => subpages
1532 renamed PhpWikiRss to PhpWikiRecentChanges
1533 more docs, default configs, ...
1535 Revision 1.98 2004/04/29 23:25:12 rurban
1536 re-ordered locale init (as in 1.3.9)
1537 fixed loadfile with subpages, and merge/restore anyway
1538 (sf.net bug #844188)
1540 Revision 1.96 2004/04/19 23:13:03 zorloc
1541 Connect the rest of PhpWiki to the IniConfig system. Also the keyword regular expression is not a config setting
1543 Revision 1.95 2004/04/18 01:11:52 rurban
1544 more numeric pagename fixes.
1545 fixed action=upload with merge conflict warnings.
1546 charset changed from constant to global (dynamic utf-8 switching)
1548 Revision 1.94 2004/03/14 16:36:37 rurban
1549 dont load backup files
1551 Revision 1.93 2004/02/26 03:22:05 rurban
1552 also copy css and images with XHTML Dump
1554 Revision 1.92 2004/02/26 02:25:54 rurban
1555 fix empty and #-anchored links in XHTML Dumps
1557 Revision 1.91 2004/02/24 17:19:37 rurban
1558 debugging helpers only
1560 Revision 1.90 2004/02/24 17:09:24 rurban
1561 fixed \r\r\n with dumping on windows
1563 Revision 1.88 2004/02/22 23:20:31 rurban
1564 fixed DumpHtmlToDir,
1565 enhanced sortby handling in PageList
1566 new button_heading th style (enabled),
1567 added sortby and limit support to the db backends and plugins
1568 for paging support (<<prev, next>> links on long lists)
1570 Revision 1.87 2004/01/26 09:17:49 rurban
1571 * changed stored pref representation as before.
1572 the array of objects is 1) bigger and 2)
1573 less portable. If we would import packed pref
1574 objects and the object definition was changed, PHP would fail.
1575 This doesn't happen with an simple array of non-default values.
1576 * use $prefs->retrieve and $prefs->store methods, where retrieve
1577 understands the interim format of array of objects also.
1578 * simplified $prefs->get() and fixed $prefs->set()
1579 * added $user->_userid and class '_WikiUser' portability functions
1580 * fixed $user object ->_level upgrading, mostly using sessions.
1581 this fixes yesterdays problems with loosing authorization level.
1582 * fixed WikiUserNew::checkPass to return the _level
1583 * fixed WikiUserNew::isSignedIn
1584 * added explodePageList to class PageList, support sortby arg
1585 * fixed UserPreferences for WikiUserNew
1586 * fixed WikiPlugin for empty defaults array
1587 * UnfoldSubpages: added pagename arg, renamed pages arg,
1588 removed sort arg, support sortby arg
1590 Revision 1.86 2003/12/02 16:18:26 carstenklapp
1591 Minor enhancement: Provide more meaningful filenames for WikiDB zip
1594 Revision 1.85 2003/11/30 18:18:13 carstenklapp
1595 Minor code optimization: use include_once instead of require_once
1596 inside functions that might not always called.
1598 Revision 1.84 2003/11/26 20:47:47 carstenklapp
1599 Redo bugfix: My last refactoring broke merge-edit & overwrite
1600 functionality again, should be fixed now. Sorry.
1602 Revision 1.83 2003/11/20 22:18:54 carstenklapp
1603 New feature: h1 during merge-edit displays WikiLink to original page.
1604 Internal changes: Replaced some hackish url-generation code in
1605 function SavePage (for pgsrc merge-edit) with appropriate Button()
1608 Revision 1.82 2003/11/18 19:48:01 carstenklapp
1609 Fixed missing gettext _() for button name.
1611 Revision 1.81 2003/11/18 18:28:35 carstenklapp
1612 Bugfix: In the Load File function of PhpWikiAdministration: When doing
1613 a "Merge Edit" or "Restore Anyway", page names containing accented
1614 letters (such as locale/de/pgsrc/G%E4steBuch) would produce a file not
1615 found error (Use FilenameForPage funtion to urlencode page names).
1617 Revision 1.80 2003/03/07 02:46:57 dairiki
1618 Omit checks for safe_mode before set_time_limit(). Just prefix the
1619 set_time_limit() calls with @ so that they fail silently if not
1622 Revision 1.79 2003/02/26 01:56:05 dairiki
1623 Only zip pages with legal pagenames.
1625 Revision 1.78 2003/02/24 02:05:43 dairiki
1626 Fix "n bytes written" message when dumping HTML.
1628 Revision 1.77 2003/02/21 04:12:05 dairiki
1629 Minor fixes for new cached markup.
1631 Revision 1.76 2003/02/16 19:47:17 dairiki
1632 Update WikiDB timestamp when editing or deleting pages.
1634 Revision 1.75 2003/02/15 03:04:30 dairiki
1635 Fix for WikiUser constructor API change.
1637 Revision 1.74 2003/02/15 02:18:04 dairiki
1638 When default language was English (at least), pgsrc was being
1641 LimitedFileSet: Fix typo/bug. ($include was being ignored.)
1643 SetupWiki(): Fix bugs in loading of $GenericPages.
1645 Revision 1.73 2003/01/28 21:09:17 zorloc
1646 The get_cfg_var() function should only be used when one is
1647 interested in the value from php.ini or similar. Use ini_get()
1648 instead to get the effective value of a configuration variable.
1651 Revision 1.72 2003/01/03 22:25:53 carstenklapp
1652 Cosmetic fix to "Merge Edit" & "Overwrite" buttons. Added "The PhpWiki
1653 programming team" as author when loading from pgsrc. Source
1656 Revision 1.71 2003/01/03 02:48:05 carstenklapp
1657 function SavePage: Added loadfile options for overwriting or merge &
1658 compare a loaded pgsrc file with an existing page.
1660 function LoadAny: Added a general error message when unable to load a
1661 file instead of defaulting to "Bad file type".
1669 // c-basic-offset: 4
1670 // c-hanging-comment-ender-p: nil
1671 // indent-tabs-mode: nil