2 rcs_id('$Id: loadsave.php,v 1.151 2007-02-17 14:17:34 rurban Exp $');
5 Copyright 1999,2000,2001,2002,2004,2005,2006 $ThePhpWikiProgrammingTeam
7 This file is part of PhpWiki.
9 PhpWiki is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 PhpWiki is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with PhpWiki; if not, write to the Free Software
21 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 require_once("lib/ziplib.php");
25 require_once("lib/Template.php");
28 * ignore fatal errors during dump
30 function _dump_error_handler(&$error) {
31 if ($error->isFatal()) {
32 $error->errno = E_USER_WARNING;
35 return true; // Ignore error
37 if (preg_match('/Plugin/', $error->errstr))
40 // let the message come through: call the remaining handlers:
44 function StartLoadDump(&$request, $title, $html = '')
46 // MockRequest is from the unit testsuite, a faked request. (may be cmd-line)
47 // We are silent on unittests.
48 if (isa($request,'MockRequest'))
50 // FIXME: This is a hack. This really is the worst overall hack in phpwiki.
52 $html->pushContent('%BODY%');
53 $tmpl = Template('html', array('TITLE' => $title,
55 'CONTENT' => $html ? $html : '%BODY%'));
56 echo ereg_replace('%BODY%.*', '', $tmpl->getExpansion($html));
57 $request->chunkOutput();
59 // set marker for sendPageChangeNotification()
60 $request->_deferredPageChangeNotification = array();
63 function EndLoadDump(&$request)
65 if (isa($request,'MockRequest'))
67 $action = $request->getArg('action');
70 case 'zip': $label = _("ZIP files of database"); break;
71 case 'dumpserial': $label = _("Dump to directory"); break;
72 case 'upload': $label = _("Upload File"); break;
73 case 'loadfile': $label = _("Load File"); break;
74 case 'upgrade': $label = _("Upgrade"); break;
76 case 'ziphtml': $label = _("Dump pages as XHTML"); break;
78 if ($label) $label = str_replace(" ","_",$label);
79 if ($action == 'browse') // loading virgin
80 $pagelink = WikiLink(HOME_PAGE);
82 $pagelink = WikiLink(new WikiPageName(_("PhpWikiAdministration"),false,$label));
84 // do deferred sendPageChangeNotification()
85 if (!empty($request->_deferredPageChangeNotification)) {
86 $pages = $all_emails = $all_users = array();
87 foreach ($request->_deferredPageChangeNotification as $p) {
88 list($pagename, $emails, $userids) = $p;
90 $all_emails = array_unique(array_merge($all_emails, $emails));
91 $all_users = array_unique(array_merge($all_users, $userids));
93 $editedby = sprintf(_("Edited by: %s"), $request->_user->getId());
94 $content = "Loaded the following pages:\n" . join("\n", $pages);
95 if (mail(join(',',$all_emails),"[".WIKI_NAME."] "._("LoadDump"),
99 trigger_error(sprintf(_("PageChange Notification of %s sent to %s"),
100 join("\n",$pages), join(',',$all_users)), E_USER_NOTICE);
102 trigger_error(sprintf(_("PageChange Notification Error: Couldn't send %s to %s"),
103 join("\n",$pages), join(',',$all_users)), E_USER_WARNING);
108 unset($request->_deferredPageChangeNotification);
110 PrintXML(HTML::p(HTML::strong(_("Complete."))),
111 HTML::p(fmt("Return to %s", $pagelink)));
112 echo "</body></html>\n";
116 ////////////////////////////////////////////////////////////////
118 // Functions for dumping.
120 ////////////////////////////////////////////////////////////////
124 * http://www.nacs.uci.edu/indiv/ehood/MIME/2045/rfc2045.html
125 * http://www.faqs.org/rfcs/rfc2045.html
126 * (RFC 1521 has been superceeded by RFC 2045 & others).
128 * Also see http://www.faqs.org/rfcs/rfc2822.html
130 function MailifyPage ($page, $nversions = 1)
132 $current = $page->getCurrentRevision(false);
135 if (STRICT_MAILABLE_PAGEDUMPS) {
136 $from = defined('SERVER_ADMIN') ? SERVER_ADMIN : 'foo@bar';
137 //This is for unix mailbox format: (not RFC (2)822)
138 // $head .= "From $from " . CTime(time()) . "\r\n";
139 $head .= "Subject: " . rawurlencode($page->getName()) . "\r\n";
140 $head .= "From: $from (PhpWiki)\r\n";
141 // RFC 2822 requires only a Date: and originator (From:)
142 // field, however the obsolete standard RFC 822 also
143 // requires a destination field.
144 $head .= "To: $from (PhpWiki)\r\n";
146 $head .= "Date: " . Rfc2822DateTime($current->get('mtime')) . "\r\n";
147 $head .= sprintf("Mime-Version: 1.0 (Produced by PhpWiki %s)\r\n",
150 // This should just be entered by hand (or by script?)
151 // in the actual pgsrc files, since only they should have
153 //$head .= "X-Rcs-Id: \$Id\$\r\n";
155 $iter = $page->getAllRevisions();
157 while ($revision = $iter->next()) {
158 $parts[] = MimeifyPageRevision($page, $revision);
159 if ($nversions > 0 && count($parts) >= $nversions)
162 if (count($parts) > 1)
163 return $head . MimeMultipart($parts);
165 return $head . $parts[0];
169 * Compute filename to used for storing contents of a wiki page.
171 * Basically we do a rawurlencode() which encodes everything except
172 * ASCII alphanumerics and '.', '-', and '_'.
174 * But we also want to encode leading dots to avoid filenames like
175 * '.', and '..'. (Also, there's no point in generating "hidden" file
176 * names, like '.foo'.)
178 * @param $pagename string Pagename.
179 * @return string Filename for page.
181 function FilenameForPage ($pagename)
183 //$enc = rawurlencode($pagename);
184 $enc = preg_replace('/:/', '%3A', $pagename);
185 // For every %2F will need to mkdir -p dirname($pagename)
186 return preg_replace('/^\./', '%2E', $enc);
190 * The main() function which generates a zip archive of a PhpWiki.
192 * If $include_archive is false, only the current version of each page
193 * is included in the zip file; otherwise all archived versions are
196 function MakeWikiZip (&$request)
198 if ($request->getArg('include') == 'all') {
199 $zipname = WIKI_NAME . _("FullDump") . date('Ymd-Hi') . '.zip';
200 $include_archive = true;
203 $zipname = WIKI_NAME . _("LatestSnapshot") . date('Ymd-Hi') . '.zip';
204 $include_archive = false;
208 $zip = new ZipWriter("Created by PhpWiki " . PHPWIKI_VERSION, $zipname);
210 /* ignore fatals in plugins */
211 if (check_php_version(4,1)) {
212 global $ErrorManager;
213 $ErrorManager->pushErrorHandler(new WikiFunctionCb('_dump_error_handler'));
216 $dbi =& $request->_dbi;
217 $thispage = $request->getArg('pagename'); // for "Return to ..."
218 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
219 $excludeList = explodePageList($exclude);
221 $excludeList = array();
223 if ($pages = $request->getArg('pages')) { // which pagenames
224 if ($pages == '[]') // current page
226 $page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
228 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
230 $request_args = $request->args;
231 $timeout = (! $request->getArg('start_debug')) ? 30 : 240;
233 while ($page = $page_iter->next()) {
234 $request->args = $request_args; // some plugins might change them (esp. on POST)
235 longer_timeout($timeout); // Reset watchdog
237 $current = $page->getCurrentRevision();
238 if ($current->getVersion() == 0)
241 $pagename = $page->getName();
242 $wpn = new WikiPageName($pagename);
243 if (!$wpn->isValid())
245 if (in_array($page->getName(), $excludeList)) {
249 $attrib = array('mtime' => $current->get('mtime'),
251 if ($page->get('locked'))
252 $attrib['write_protected'] = 1;
254 if ($include_archive)
255 $content = MailifyPage($page, 0);
257 $content = MailifyPage($page);
259 $zip->addRegularFile( FilenameForPage($pagename),
263 if (check_php_version(4,1)) {
264 global $ErrorManager;
265 $ErrorManager->popErrorHandler();
269 function DumpToDir (&$request)
271 $directory = $request->getArg('directory');
272 if (empty($directory))
273 $directory = DEFAULT_DUMP_DIR; // See lib/plugin/WikiForm.php:87
274 if (empty($directory))
275 $request->finish(_("You must specify a directory to dump to"));
277 // see if we can access the directory the user wants us to use
278 if (! file_exists($directory)) {
279 if (! mkdir($directory, 0755))
280 $request->finish(fmt("Cannot create directory '%s'", $directory));
282 $html = HTML::p(fmt("Created directory '%s' for the page dump...",
285 $html = HTML::p(fmt("Using directory '%s'", $directory));
288 StartLoadDump($request, _("Dumping Pages"), $html);
290 $dbi =& $request->_dbi;
291 $thispage = $request->getArg('pagename'); // for "Return to ..."
292 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
293 $excludeList = explodePageList($exclude);
295 $excludeList = array();
297 if ($pages = $request->getArg('pages')) { // which pagenames
298 if ($pages == '[]') // current page
300 $page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
302 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
305 $request_args = $request->args;
306 $timeout = (! $request->getArg('start_debug')) ? 30 : 240;
308 while ($page = $page_iter->next()) {
309 $request->args = $request_args; // some plugins might change them (esp. on POST)
310 longer_timeout($timeout); // Reset watchdog
312 $pagename = $page->getName();
313 if (!isa($request,'MockRequest')) {
314 PrintXML(HTML::br(), $pagename, ' ... ');
318 if (in_array($pagename, $excludeList)) {
319 if (!isa($request, 'MockRequest')) {
320 PrintXML(_("Skipped."));
325 $filename = FilenameForPage($pagename);
327 if($page->getName() != $filename) {
328 $msg->pushContent(HTML::small(fmt("saved as %s", $filename)),
332 if ($request->getArg('include') == 'all')
333 $data = MailifyPage($page, 0);
335 $data = MailifyPage($page);
337 if ( !($fd = fopen($directory."/".$filename, "wb")) ) {
338 $msg->pushContent(HTML::strong(fmt("couldn't open file '%s' for writing",
339 "$directory/$filename")));
340 $request->finish($msg);
343 $num = fwrite($fd, $data, strlen($data));
344 $msg->pushContent(HTML::small(fmt("%s bytes written", $num)));
345 if (!isa($request, 'MockRequest')) {
349 assert($num == strlen($data));
353 EndLoadDump($request);
356 function _copyMsg($page, $smallmsg) {
357 if (!isa($GLOBALS['request'], 'MockRequest')) {
358 if ($page) $msg = HTML(HTML::br(), HTML($page), HTML::small($smallmsg));
359 else $msg = HTML::small($smallmsg);
365 function mkdir_p($pathname, $permission = 0777) {
366 $arr = explode("/", $pathname);
368 return mkdir($pathname, $permission);
370 $s = array_shift($arr);
372 foreach ($arr as $p) {
375 $ok = mkdir($curr, $permission);
377 if (!$ok) return FALSE;
383 * Dump all pages as XHTML to a directory, as pagename.html.
384 * Copies all used css files to the directory, all used images to a
385 * "images" subdirectory, and all used buttons to a "images/buttons" subdirectory.
386 * The webserver must have write permissions to these directories.
387 * chown httpd HTML_DUMP_DIR; chmod u+rwx HTML_DUMP_DIR
390 * @param string directory (optional) path to dump to. Default: HTML_DUMP_DIR
391 * @param string pages (optional) Comma-seperated of glob-style pagenames to dump
392 * @param string exclude (optional) Comma-seperated of glob-style pagenames to exclude
394 function DumpHtmlToDir (&$request)
396 $directory = $request->getArg('directory');
397 if (empty($directory))
398 $directory = HTML_DUMP_DIR; // See lib/plugin/WikiForm.php:87
399 if (empty($directory))
400 $request->finish(_("You must specify a directory to dump to"));
402 // see if we can access the directory the user wants us to use
403 if (! file_exists($directory)) {
404 if (! mkdir($directory, 0755))
405 $request->finish(fmt("Cannot create directory '%s'", $directory));
407 $html = HTML::p(fmt("Created directory '%s' for the page dump...",
410 $html = HTML::p(fmt("Using directory '%s'", $directory));
412 $request->_TemplatesProcessed = array();
413 StartLoadDump($request, _("Dumping Pages"), $html);
414 $thispage = $request->getArg('pagename'); // for "Return to ..."
416 $dbi =& $request->_dbi;
417 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
418 $excludeList = explodePageList($exclude);
420 $excludeList = array();
422 if ($pages = $request->getArg('pages')) { // which pagenames
423 if ($pages == '[]') // current page
425 $page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
426 // not at admin page: dump only the current page
427 } elseif ($thispage != _("PhpWikiAdministration")) {
428 $page_iter = new WikiDB_Array_PageIterator(array($thispage));
430 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
434 if (defined('HTML_DUMP_SUFFIX'))
435 $WikiTheme->HTML_DUMP_SUFFIX = HTML_DUMP_SUFFIX;
436 $WikiTheme->DUMP_MODE = 'HTML';
437 $_bodyAttr = @$WikiTheme->_MoreAttr['body'];
438 unset($WikiTheme->_MoreAttr['body']);
440 // check if the dumped file will be accessible from outside
441 $doc_root = $request->get("DOCUMENT_ROOT");
442 $ldir = NormalizeLocalFileName($directory);
443 $wikiroot = NormalizeLocalFileName('');
444 if (string_starts_with($ldir, $doc_root)) {
445 $link_prefix = substr($directory, strlen($doc_root))."/";
446 } elseif (string_starts_with($ldir, $wikiroot)) {
447 $link_prefix = NormalizeWebFileName(substr($directory, strlen($wikiroot)))."/";
451 $prefix = '/'; // . substr($doc_root,0,2); // add drive where apache is installed
453 $link_prefix = "file://".$prefix.$directory."/";
456 $request_args = $request->args;
457 $timeout = (! $request->getArg('start_debug')) ? 20 : 240;
459 while ($page = $page_iter->next()) {
460 $request->args = $request_args; // some plugins might change them (esp. on POST)
461 longer_timeout($timeout); // Reset watchdog
463 $pagename = $page->getName();
464 if (!isa($request,'MockRequest')) {
465 PrintXML(HTML::br(), $pagename, ' ... ');
468 if (in_array($pagename, $excludeList)) {
469 if (!isa($request,'MockRequest')) {
470 PrintXML(_("Skipped."));
476 $request->setArg('pagename', $pagename); // Template::_basepage fix
477 $filename = FilenameForPage($pagename) . $WikiTheme->HTML_DUMP_SUFFIX;
478 $revision = $page->getCurrentRevision();
479 $args = array('revision' => $revision,
480 'CONTENT' => $revision->getTransformedContent(),
481 'relative_base' => $relative_base);
482 // For every %2F will need to mkdir -p dirname($pagename)
483 if (preg_match("/%2F/", $filename)) {
484 // mkdir -p and set relative base for subdir pages
485 $count = substr_count($filename, "%2F");
486 $filename = preg_replace("/%2F/", "/", $filename);
487 $dirname = dirname($filename);
488 mkdir_p($directory."/".$dirname);
489 $relative_base = "../";
491 $relative_base .= "../";
494 $args['relative_base'] = $relative_base;
497 $template = new Template('browse', $request, $args);
499 $data = GeneratePageasXML($template, $pagename, $revision, $args);
501 if ( !($fd = fopen($directory."/".$filename, "wb")) ) {
502 $msg->pushContent(HTML::strong(fmt("couldn't open file '%s' for writing",
503 "$directory/$filename")));
504 $request->finish($msg);
506 $len = strlen($data);
507 $num = fwrite($fd, $data, $len);
508 if ($page->getName() != $filename) {
509 $link = LinkURL($link_prefix.$filename, $filename);
510 $msg->pushContent(HTML::small(_("saved as "), $link, " ... "));
512 $msg->pushContent(HTML::small(fmt("%s bytes written", $num), "\n"));
513 if (!isa($request, 'MockRequest')) {
517 $request->chunkOutput();
519 assert($num == $len);
523 $request->_dbi->_cache->invalidate_cache($pagename);
524 unset ($request->_dbi->_cache->_pagedata_cache);
525 unset ($request->_dbi->_cache->_versiondata_cache);
526 unset ($request->_dbi->_cache->_glv_cache);
528 unset ($request->_dbi->_cache->_backend->_page_data);
531 unset($revision->_transformedContent);
533 unset($template->_request);
539 if (!empty($WikiTheme->dumped_images) and is_array($WikiTheme->dumped_images)) {
540 @mkdir("$directory/images");
541 foreach ($WikiTheme->dumped_images as $img_file) {
543 and ($from = $WikiTheme->_findFile($img_file, true))
546 $target = "$directory/images/".basename($img_file);
547 if (copy($WikiTheme->_path . $from, $target)) {
548 _copyMsg($from, fmt("... copied to %s", $target));
550 _copyMsg($from, fmt("... not copied to %s", $target));
552 //TODO: fix to local path for uploaded images, so that pdf will work
554 _copyMsg($from, _("... not found"));
558 if (!empty($WikiTheme->dumped_buttons) and is_array($WikiTheme->dumped_buttons)) {
560 @mkdir("$directory/images/buttons");
561 foreach ($WikiTheme->dumped_buttons as $text => $img_file) {
563 and ($from = $WikiTheme->_findFile($img_file, true))
566 $target = "$directory/images/buttons/".basename($img_file);
567 if (copy($WikiTheme->_path . $from, $target)) {
568 _copyMsg($from, fmt("... copied to %s", $target));
570 _copyMsg($from, fmt("... not copied to %s", $target));
573 _copyMsg($from, _("... not found"));
577 if (!empty($WikiTheme->dumped_css) and is_array($WikiTheme->dumped_css)) {
578 foreach ($WikiTheme->dumped_css as $css_file) {
580 and ($from = $WikiTheme->_findFile(basename($css_file), true))
583 $target = "$directory/" . basename($css_file);
584 if (copy($WikiTheme->_path . $from, $target)) {
585 _copyMsg($from, fmt("... copied to %s", $target));
587 _copyMsg($from, fmt("... not copied to %s", $target));
589 // TODO: fix @import url(main.css);
591 _copyMsg($from, _("... not found"));
595 $WikiTheme->HTML_DUMP_SUFFIX = '';
596 $WikiTheme->DUMP_MODE = false;
597 $WikiTheme->_MoreAttr['body'] = $_bodyAttr;
599 $request->setArg('pagename',$thispage); // Template::_basepage fix
600 EndLoadDump($request);
603 /* Known problem: any plugins or other code which echo()s text will
604 * lead to a corrupted html zip file which may produce the following
605 * errors upon unzipping:
607 * warning [wikihtml.zip]: 2401 extra bytes at beginning or within zipfile
608 * file #58: bad zipfile offset (local header sig): 177561
609 * (attempting to re-compensate)
611 * However, the actual wiki page data should be unaffected.
613 function MakeWikiZipHtml (&$request)
615 $request->_TemplatesProcessed = array();
616 $zipname = "wikihtml.zip";
617 $zip = new ZipWriter("Created by PhpWiki " . PHPWIKI_VERSION, $zipname);
618 $dbi =& $request->_dbi;
619 $thispage = $request->getArg('pagename'); // for "Return to ..."
620 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
621 $excludeList = explodePageList($exclude);
623 $excludeList = array();
625 if ($pages = $request->getArg('pages')) { // which pagenames
626 if ($pages == '[]') // current page
628 $page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
630 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
634 if (defined('HTML_DUMP_SUFFIX'))
635 $WikiTheme->HTML_DUMP_SUFFIX = HTML_DUMP_SUFFIX;
636 $WikiTheme->DUMP_MODE = 'ZIPHTML';
637 $_bodyAttr = @$WikiTheme->_MoreAttr['body'];
638 unset($WikiTheme->_MoreAttr['body']);
640 /* ignore fatals in plugins */
641 if (check_php_version(4,1)) {
642 global $ErrorManager;
643 $ErrorManager->pushErrorHandler(new WikiFunctionCb('_dump_error_handler'));
646 $request_args = $request->args;
647 $timeout = (! $request->getArg('start_debug')) ? 20 : 240;
649 while ($page = $page_iter->next()) {
650 $request->args = $request_args; // some plugins might change them (esp. on POST)
651 longer_timeout($timeout); // Reset watchdog
653 $current = $page->getCurrentRevision();
654 if ($current->getVersion() == 0)
656 $pagename = $page->getName();
657 if (in_array($pagename, $excludeList)) {
661 $attrib = array('mtime' => $current->get('mtime'),
663 if ($page->get('locked'))
664 $attrib['write_protected'] = 1;
666 $request->setArg('pagename', $pagename); // Template::_basepage fix
667 $filename = FilenameForPage($pagename) . $WikiTheme->HTML_DUMP_SUFFIX;
668 $revision = $page->getCurrentRevision();
670 $transformedContent = $revision->getTransformedContent();
672 $template = new Template('browse', $request,
673 array('revision' => $revision,
674 'CONTENT' => $transformedContent));
676 $data = GeneratePageasXML($template, $pagename);
678 $zip->addRegularFile( $filename, $data, $attrib );
681 $request->_dbi->_cache->invalidate_cache($pagename);
682 unset ($request->_dbi->_cache->_pagedata_cache);
683 unset ($request->_dbi->_cache->_versiondata_cache);
684 unset ($request->_dbi->_cache->_glv_cache);
686 unset ($request->_dbi->_cache->_backend->_page_data);
688 unset($revision->_transformedContent);
690 unset($template->_request);
697 // Deal with css and images here.
698 if (!empty($WikiTheme->dumped_images) and is_array($WikiTheme->dumped_images)) {
699 // dirs are created automatically
700 //if ($WikiTheme->dumped_images) $zip->addRegularFile("images", "", $attrib);
701 foreach ($WikiTheme->dumped_images as $img_file) {
702 if (($from = $WikiTheme->_findFile($img_file, true)) and basename($from)) {
703 $target = "images/".basename($img_file);
704 if (check_php_version(4,3))
705 $zip->addRegularFile($target, file_get_contents($WikiTheme->_path . $from), $attrib);
707 $zip->addRegularFile($target, join('', file($WikiTheme->_path . $from)), $attrib);
711 if (!empty($WikiTheme->dumped_buttons) and is_array($WikiTheme->dumped_buttons)) {
712 //if ($WikiTheme->dumped_buttons) $zip->addRegularFile("images/buttons", "", $attrib);
713 foreach ($WikiTheme->dumped_buttons as $text => $img_file) {
714 if (($from = $WikiTheme->_findFile($img_file, true)) and basename($from)) {
715 $target = "images/buttons/".basename($img_file);
716 if (check_php_version(4,3))
717 $zip->addRegularFile($target, file_get_contents($WikiTheme->_path . $from), $attrib);
719 $zip->addRegularFile($target, join('', file($WikiTheme->_path . $from)), $attrib);
723 if (!empty($WikiTheme->dumped_css) and is_array($WikiTheme->dumped_css)) {
724 foreach ($WikiTheme->dumped_css as $css_file) {
725 if (($from = $WikiTheme->_findFile(basename($css_file), true)) and basename($from)) {
726 $target = basename($css_file);
727 if (check_php_version(4,3))
728 $zip->addRegularFile($target, file_get_contents($WikiTheme->_path . $from), $attrib);
730 $zip->addRegularFile($target, join('', file($WikiTheme->_path . $from)), $attrib);
736 if (check_php_version(4,1)) {
737 global $ErrorManager;
738 $ErrorManager->popErrorHandler();
740 $WikiTheme->HTML_DUMP_SUFFIX = '';
741 $WikiTheme->DUMP_MODE = false;
742 $WikiTheme->_MoreAttr['body'] = $_bodyAttr;
746 ////////////////////////////////////////////////////////////////
748 // Functions for restoring.
750 ////////////////////////////////////////////////////////////////
752 function SavePage (&$request, &$pageinfo, $source, $filename)
754 static $overwite_all = false;
755 $pagedata = $pageinfo['pagedata']; // Page level meta-data.
756 $versiondata = $pageinfo['versiondata']; // Revision level meta-data.
758 if (empty($pageinfo['pagename'])) {
759 PrintXML(HTML::dt(HTML::strong(_("Empty pagename!"))));
763 if (empty($versiondata['author_id']))
764 $versiondata['author_id'] = $versiondata['author'];
766 // remove invalid backend specific chars. utf8 issues mostly
767 $pagename_check = new WikiPagename($pageinfo['pagename']);
768 if (!$pagename_check->isValid()) {
769 PrintXML(HTML::dt(HTML::strong(_("Invalid pagename!")." ".$pageinfo['pagename'])));
772 $pagename = $pagename_check->getName();
773 $content = $pageinfo['content'];
775 if ($pagename == _("InterWikiMap"))
776 $content = _tryinsertInterWikiMap($content);
778 $dbi =& $request->_dbi;
779 $page = $dbi->getPage($pagename);
781 // Try to merge if updated pgsrc contents are different. This
782 // whole thing is hackish
784 // TODO: try merge unless:
785 // if (current contents = default contents && pgsrc_version >=
786 // pgsrc_version) then just upgrade this pgsrc
787 $needs_merge = false;
791 if ($request->getArg('merge')) {
794 else if ($request->getArg('overwrite')) {
798 $current = $page->getCurrentRevision();
800 $edit = $request->getArg('edit');
802 if (isset($edit['keep_old'])) {
806 elseif (isset($edit['overwrite'])) {
810 elseif ( $current and (! $current->hasDefaultContents())
811 && ($current->getPackedContent() != $content) )
813 include_once('lib/editpage.php');
814 $request->setArg('pagename', $pagename);
815 $v = $current->getVersion();
816 $request->setArg('revision', $current->getVersion());
817 $p = new LoadFileConflictPageEditor($request);
818 $p->_content = $content;
819 $p->_currentVersion = $v - 1;
820 $p->editPage($saveFailed = true);
821 return; //early return
825 foreach ($pagedata as $key => $value) {
827 $page->set($key, $value);
832 $mesg->pushContent(' ', fmt("from %s", $source));
836 //FIXME: This should not happen! (empty vdata, corrupt cache or db)
837 $current = $page->getCurrentRevision();
839 if ($current->getVersion() == 0) {
840 $mesg->pushContent(' - ', _("New page"));
844 if ( (! $current->hasDefaultContents())
845 && ($current->getPackedContent() != $content) ) {
847 $mesg->pushContent(' ',
848 fmt("has edit conflicts - overwriting anyway"));
850 if (substr_count($source, 'pgsrc')) {
851 $versiondata['author'] = _("The PhpWiki programming team");
852 // but leave authorid as userid who loaded the file
856 if (isset($edit['keep_old'])) {
857 $mesg->pushContent(' ', fmt("keep old"));
859 $mesg->pushContent(' ', fmt("has edit conflicts - skipped"));
860 $needs_merge = true; // hackish, to display the buttons
865 else if ($current->getPackedContent() == $content
866 && $current->get('author') == $versiondata['author']) {
867 // The page metadata is already changed, we don't need a new revision.
868 // This was called previously "is identical to current version %d - skipped"
869 // which is wrong, since the pagedata was stored, not skipped.
870 $mesg->pushContent(' ',
871 fmt("content is identical to current version %d - no new revision created",
872 $current->getVersion()));
879 // in case of failures print the culprit:
880 if (!isa($request,'MockRequest')) {
881 PrintXML(HTML::dt(WikiLink($pagename))); flush();
883 $new = $page->save($content, WIKIDB_FORCE_CREATE, $versiondata);
885 $mesg->pushContent(' ', fmt("- saved to database as version %d",
886 $new->getVersion()));
890 // hackish, $source contains needed path+filename
891 $f = str_replace(sprintf(_("MIME file %s"), ''), '', $f);
892 $f = str_replace(sprintf(_("Serialized file %s"), ''), '', $f);
893 $f = str_replace(sprintf(_("plain file %s"), ''), '', $f);
894 //check if uploaded file? they pass just the content, but the file is gone
897 $meb = Button(array('action' => 'loadfile',
901 _("PhpWikiAdministration"),
903 $owb = Button(array('action' => 'loadfile',
907 _("PhpWikiAdministration"),
909 $mesg->pushContent(' ', $meb, " ", $owb);
910 if (!$overwite_all) {
911 $args = $request->getArgs();
912 $args['overwrite'] = 1;
915 _("PhpWikiAdministration"),
917 $mesg->pushContent(HTML::div(array('class' => 'hint'), $owb));
918 $overwite_all = true;
921 $mesg->pushContent(HTML::em(_(" Sorry, cannot merge.")));
925 if (!isa($request,'MockRequest')) {
927 PrintXML(HTML::dt(HTML::em(WikiLink($pagename))), $mesg);
934 // action=revert (by diff)
935 function RevertPage (&$request)
938 $pagename = $request->getArg('pagename');
939 $version = $request->getArg('version');
941 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
942 HTML::dd(_("missing required version argument")));
945 $dbi =& $request->_dbi;
946 $page = $dbi->getPage($pagename);
947 $current = $page->getCurrentRevision();
948 $currversion = $current->getVersion();
949 if ($currversion == 0) {
950 $mesg->pushContent(' ', _("no page content"));
951 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
956 if ($currversion == $version) {
957 $mesg->pushContent(' ', _("same version page"));
958 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
963 if ($request->getArg('cancel')) {
964 $mesg->pushContent(' ', _("Cancelled"));
965 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
970 if (!$request->getArg('verify')) {
971 $mesg->pushContent(HTML::br(),
974 HTML::form(array('action' => $request->getPostURL(),
976 HiddenInputs($request->getArgs(), false, array('verify')),
977 HiddenInputs(array('verify' => 1)),
978 Button('submit:verify', _("Yes"), 'button'),
980 Button('submit:cancel', _("Cancel"), 'button')),
982 $rev = $page->getRevision($version);
983 $html = HTML(HTML::dt(fmt("Revert %s to version $version", WikiLink($pagename))),
985 $rev->getTransformedContent());
986 $template = Template('browse',
987 array('CONTENT' => $html));
988 GeneratePage($template, $pagename, $rev);
989 $request->checkValidators();
993 $rev = $page->getRevision($version);
994 $content = $rev->getPackedContent();
995 $versiondata = $rev->_data;
996 $versiondata['summary'] = sprintf(_("revert to version %d"), $version);
997 $new = $page->save($content, $currversion + 1, $versiondata);
1000 $pagelink = WikiLink($pagename);
1001 $mesg->pushContent(fmt("Revert: %s", $pagelink),
1002 fmt("- version %d saved to database as version %d",
1003 $version, $new->getVersion()));
1004 // Force browse of current page version.
1005 $request->setArg('version', false);
1006 $template = Template('savepage', array());
1007 $template->replace('CONTENT', $new->getTransformedContent());
1009 GeneratePage($template, $mesg, $new);
1013 function _tryinsertInterWikiMap($content) {
1015 if (strpos($content, "<verbatim>")) {
1016 //$error_html = " The newly loaded pgsrc already contains a verbatim block.";
1019 if (!$goback && !defined('INTERWIKI_MAP_FILE')) {
1020 $error_html = sprintf(" "._("%s: not defined"), "INTERWIKI_MAP_FILE");
1023 $mapfile = FindFile(INTERWIKI_MAP_FILE,1);
1024 if (!$goback && !file_exists($mapfile)) {
1025 $error_html = sprintf(" "._("%s: file not found"), INTERWIKI_MAP_FILE);
1029 if (!empty($error_html))
1030 trigger_error(_("Default InterWiki map file not loaded.")
1031 . $error_html, E_USER_NOTICE);
1035 // if loading from virgin setup do echo, otherwise trigger_error E_USER_NOTICE
1036 if (!isa($GLOBALS['request'], 'MockRequest'))
1037 echo sprintf(_("Loading InterWikiMap from external file %s."), $mapfile),"<br />";
1039 $fd = fopen ($mapfile, "rb");
1040 $data = fread ($fd, filesize($mapfile));
1042 $content = $content . "\n<verbatim>\n$data</verbatim>\n";
1046 function ParseSerializedPage($text, $default_pagename, $user)
1048 if (!preg_match('/^a:\d+:{[si]:\d+/', $text))
1051 $pagehash = unserialize($text);
1053 // Split up pagehash into four parts:
1056 // page-level meta-data
1057 // revision-level meta-data
1059 if (!defined('FLAG_PAGE_LOCKED'))
1060 define('FLAG_PAGE_LOCKED', 1);
1061 $pageinfo = array('pagedata' => array(),
1062 'versiondata' => array());
1064 $pagedata = &$pageinfo['pagedata'];
1065 $versiondata = &$pageinfo['versiondata'];
1067 // Fill in defaults.
1068 if (empty($pagehash['pagename']))
1069 $pagehash['pagename'] = $default_pagename;
1070 if (empty($pagehash['author'])) {
1071 $pagehash['author'] = $user->getId();
1074 foreach ($pagehash as $key => $value) {
1079 $pageinfo[$key] = $value;
1082 $pageinfo[$key] = join("\n", $value);
1085 if (($value & FLAG_PAGE_LOCKED) != 0)
1086 $pagedata['locked'] = 'yes';
1090 $pagedata[$key] = $value;
1094 $pagedata['perm'] = ParseMimeifiedPerm($value);
1096 case 'lastmodified':
1097 $versiondata['mtime'] = $value;
1102 $versiondata[$key] = $value;
1106 if (empty($pagehash['charset']))
1107 $pagehash['charset'] = 'iso-8859-1';
1108 // compare to target charset
1109 if (strtolower($pagehash['charset']) != strtolower($GLOBALS['charset'])) {
1110 $pageinfo['content'] = charset_convert($params['charset'], $GLOBALS['charset'], $pageinfo['content']);
1111 $pageinfo['pagename'] = charset_convert($params['charset'], $GLOBALS['charset'], $pageinfo['pagename']);
1116 function SortByPageVersion ($a, $b) {
1117 return $a['version'] - $b['version'];
1121 * Security alert! We should not allow to import config.ini into our wiki (or from a sister wiki?)
1122 * because the sql passwords are in plaintext there. And the webserver must be able to read it.
1123 * Detected by Santtu Jarvi.
1125 function LoadFile (&$request, $filename, $text = false, $mtime = false)
1127 if (preg_match("/config$/", dirname($filename)) // our or other config
1128 and preg_match("/config.*\.ini/", basename($filename))) // backups and other versions also
1130 trigger_error(sprintf("Refused to load %s", $filename), E_USER_WARNING);
1133 if (!is_string($text)) {
1135 $stat = stat($filename);
1137 $text = implode("", file($filename));
1140 if (! $request->getArg('start_debug')) @set_time_limit(30); // Reset watchdog
1141 else @set_time_limit(240);
1143 // FIXME: basename("filewithnoslashes") seems to return garbage sometimes.
1144 $basename = basename("/dummy/" . $filename);
1147 $mtime = time(); // Last resort.
1149 // DONE: check source - target charset for content and pagename
1150 // but only for pgsrc'ed content, not from the browser.
1152 $default_pagename = rawurldecode($basename);
1153 if ( ($parts = ParseMimeifiedPages($text)) ) {
1154 if (count($parts) > 1)
1155 $overwrite = $request->getArg('overwrite');
1156 usort($parts, 'SortByPageVersion');
1157 foreach ($parts as $pageinfo) {
1159 if (count($parts) > 1)
1160 $request->setArg('overwrite', 1);
1161 SavePage($request, $pageinfo, sprintf(_("MIME file %s"),
1162 $filename), $basename);
1164 if (count($parts) > 1)
1166 $request->setArg('overwrite', $overwrite);
1168 unset($request->_args['overwrite']);
1170 else if ( ($pageinfo = ParseSerializedPage($text, $default_pagename,
1171 $request->getUser())) ) {
1172 SavePage($request, $pageinfo, sprintf(_("Serialized file %s"),
1173 $filename), $basename);
1177 $user = $request->getUser();
1179 $file_charset = 'iso-8859-1';
1180 // compare to target charset
1181 if ($file_charset != strtolower($GLOBALS['charset'])) {
1182 $text = charset_convert($file_charset, $GLOBALS['charset'], $text);
1183 $default_pagename = charset_convert($file_charset, $GLOBALS['charset'], $default_pagename);
1186 // Assume plain text file.
1187 $pageinfo = array('pagename' => $default_pagename,
1188 'pagedata' => array(),
1190 => array('author' => $user->getId()),
1191 'content' => preg_replace('/[ \t\r]*\n/', "\n",
1194 SavePage($request, $pageinfo, sprintf(_("plain file %s"), $filename),
1199 function LoadZip (&$request, $zipfile, $files = false, $exclude = false) {
1200 $zip = new ZipReader($zipfile);
1201 $timeout = (! $request->getArg('start_debug')) ? 20 : 120;
1202 while (list ($fn, $data, $attrib) = $zip->readFile()) {
1203 // FIXME: basename("filewithnoslashes") seems to return
1204 // garbage sometimes.
1205 $fn = basename("/dummy/" . $fn);
1206 if ( ($files && !in_array($fn, $files))
1207 || ($exclude && in_array($fn, $exclude)) ) {
1208 PrintXML(HTML::dt(WikiLink($fn)),
1209 HTML::dd(_("Skipping")));
1213 longer_timeout($timeout); // longer timeout per page
1214 LoadFile($request, $fn, $data, $attrib['mtime']);
1218 function LoadDir (&$request, $dirname, $files = false, $exclude = false) {
1219 $fileset = new LimitedFileSet($dirname, $files, $exclude);
1221 if (!$files and ($skiplist = $fileset->getSkippedFiles())) {
1222 PrintXML(HTML::dt(HTML::strong(_("Skipping"))));
1224 foreach ($skiplist as $file)
1225 $list->pushContent(HTML::li(WikiLink($file)));
1226 PrintXML(HTML::dd($list));
1229 // Defer HomePage loading until the end. If anything goes wrong
1230 // the pages can still be loaded again.
1231 $files = $fileset->getFiles();
1232 if (in_array(HOME_PAGE, $files)) {
1233 $files = array_diff($files, array(HOME_PAGE));
1234 $files[] = HOME_PAGE;
1236 $timeout = (! $request->getArg('start_debug')) ? 20 : 120;
1237 foreach ($files as $file) {
1238 longer_timeout($timeout); // longer timeout per page
1239 if (substr($file,-1,1) != '~') // refuse to load backup files
1240 LoadFile($request, "$dirname/$file");
1244 class LimitedFileSet extends FileSet {
1245 function LimitedFileSet($dirname, $_include, $exclude) {
1246 $this->_includefiles = $_include;
1247 $this->_exclude = $exclude;
1248 $this->_skiplist = array();
1249 parent::FileSet($dirname);
1252 function _filenameSelector($fn) {
1253 $incl = &$this->_includefiles;
1254 $excl = &$this->_exclude;
1256 if ( ($incl && !in_array($fn, $incl))
1257 || ($excl && in_array($fn, $excl)) ) {
1258 $this->_skiplist[] = $fn;
1265 function getSkippedFiles () {
1266 return $this->_skiplist;
1271 function IsZipFile ($filename_or_fd)
1273 // See if it looks like zip file
1274 if (is_string($filename_or_fd))
1276 $fd = fopen($filename_or_fd, "rb");
1277 $magic = fread($fd, 4);
1282 $fpos = ftell($filename_or_fd);
1283 $magic = fread($filename_or_fd, 4);
1284 fseek($filename_or_fd, $fpos);
1287 return $magic == ZIP_LOCHEAD_MAGIC || $magic == ZIP_CENTHEAD_MAGIC;
1291 function LoadAny (&$request, $file_or_dir, $files = false, $exclude = false)
1293 // Try urlencoded filename for accented characters.
1294 if (!file_exists($file_or_dir)) {
1295 // Make sure there are slashes first to avoid confusing phps
1296 // with broken dirname or basename functions.
1297 // FIXME: windows uses \ and :
1298 if (is_integer(strpos($file_or_dir, "/"))) {
1299 $file_or_dir = FindFile($file_or_dir);
1301 if (!file_exists($file_or_dir))
1302 $file_or_dir = dirname($file_or_dir) . "/"
1303 . urlencode(basename($file_or_dir));
1305 // This is probably just a file.
1306 $file_or_dir = urlencode($file_or_dir);
1310 $type = filetype($file_or_dir);
1311 if ($type == 'link') {
1312 // For symbolic links, use stat() to determine
1313 // the type of the underlying file.
1314 list(,,$mode) = stat($file_or_dir);
1315 $type = ($mode >> 12) & 017;
1318 elseif ($type == 004)
1323 $request->finish(fmt("Empty or not existing source. Unable to load: %s", $file_or_dir));
1325 else if ($type == 'dir') {
1326 LoadDir($request, $file_or_dir, $files, $exclude);
1328 else if ($type != 'file' && !preg_match('/^(http|ftp):/', $file_or_dir))
1330 $request->finish(fmt("Bad file type: %s", $type));
1332 else if (IsZipFile($file_or_dir)) {
1333 LoadZip($request, $file_or_dir, $files, $exclude);
1335 else /* if (!$files || in_array(basename($file_or_dir), $files)) */
1337 LoadFile($request, $file_or_dir);
1341 function LoadFileOrDir (&$request)
1343 $source = $request->getArg('source');
1344 $finder = new FileFinder;
1345 $source = $finder->slashifyPath($source);
1346 $page = rawurldecode(basename($source));
1347 StartLoadDump($request, fmt("Loading '%s'",
1348 HTML(dirname($source),
1349 dirname($source) ? "/" : "",
1350 WikiLink($page,'auto'))));
1352 LoadAny($request, $source);
1354 EndLoadDump($request);
1358 * HomePage was not found so first-time install is supposed to run.
1359 * - import all pgsrc pages.
1360 * - Todo: installer interface to edit config/config.ini settings
1361 * - Todo: ask for existing old index.php to convert to config/config.ini
1362 * - Todo: theme-specific pages:
1363 * blog - HomePage, ADMIN_USER/Blogs
1365 function SetupWiki (&$request)
1367 global $GenericPages, $LANG;
1369 //FIXME: This is a hack (err, "interim solution")
1370 // This is a bogo-bogo-login: Login without
1371 // saving login information in session state.
1372 // This avoids logging in the unsuspecting
1373 // visitor as "The PhpWiki programming team".
1375 // This really needs to be cleaned up...
1376 // (I'm working on it.)
1377 $real_user = $request->_user;
1378 if (ENABLE_USER_NEW)
1379 $request->_user = new _BogoUser(_("The PhpWiki programming team"));
1382 $request->_user = new WikiUser($request, _("The PhpWiki programming team"),
1385 StartLoadDump($request, _("Loading up virgin wiki"));
1388 $pgsrc = FindLocalizedFile(WIKI_PGSRC);
1389 $default_pgsrc = FindFile(DEFAULT_WIKI_PGSRC);
1391 $request->setArg('overwrite', true);
1392 if ($default_pgsrc != $pgsrc) {
1393 LoadAny($request, $default_pgsrc, $GenericPages);
1395 $request->setArg('overwrite', false);
1396 LoadAny($request, $pgsrc);
1397 $dbi =& $request->_dbi;
1399 // Ensure that all mandatory pages are loaded
1400 $finder = new FileFinder;
1401 foreach (array_merge(explode(':','Help/OldTextFormattingRules:Help/TextFormattingRules:PhpWikiAdministration'),
1402 $GLOBALS['AllActionPages'],
1403 array(constant('HOME_PAGE'))) as $f)
1405 $page = gettext($f);
1406 $epage = urlencode($page);
1407 if (! $dbi->isWikiPage($page) ) {
1408 // translated version provided?
1409 if ($lf = FindLocalizedFile($pgsrc . $finder->_pathsep . $epage, 1)) {
1410 LoadAny($request, $lf);
1411 } else { // load english version of required action page
1412 LoadAny($request, FindFile(DEFAULT_WIKI_PGSRC . $finder->_pathsep . urlencode($f)));
1416 if (! $dbi->isWikiPage($page)) {
1417 trigger_error(sprintf("Mandatory file %s couldn't be loaded!", $page),
1423 EndLoadDump($request);
1426 function LoadPostFile (&$request)
1428 $upload = $request->getUploadedFile('file');
1431 $request->finish(_("No uploaded file to upload?")); // FIXME: more concise message
1434 // Dump http headers.
1435 StartLoadDump($request, sprintf(_("Uploading %s"), $upload->getName()));
1438 $fd = $upload->open();
1440 LoadZip($request, $fd, false, array(_("RecentChanges")));
1442 LoadFile($request, $upload->getName(), $upload->getContents());
1445 EndLoadDump($request);
1449 $Log: not supported by cvs2svn $
1450 Revision 1.150 2007/01/20 15:53:42 rurban
1451 Use WikiPagename treatment for imported pagenames
1453 Revision 1.149 2007/01/03 21:25:10 rurban
1454 Use convert_charset()
1456 Revision 1.148 2007/01/02 13:21:57 rurban
1457 omit want_content if not necessary. support keep_old and overwrite buttons
1459 Revision 1.147 2006/12/22 17:44:15 rurban
1460 support importing foreign charsets. e.g latin1 => utf8
1462 Revision 1.146 2006/12/17 18:35:23 rurban
1463 Create the right subdirectory name, urlencoded.
1465 Revision 1.145 2006/09/06 06:01:18 rurban
1466 support loadfile multipart archives automatically
1468 Revision 1.144 2006/08/25 22:06:13 rurban
1469 args fix to pass $args to the template
1471 Revision 1.143 2006/08/25 21:48:39 rurban
1474 Revision 1.142 2006/03/19 17:16:32 rurban
1475 remove remaining cruft
1477 Revision 1.141 2006/03/19 17:11:32 rurban
1478 add verify to RevertPage, display reverted page as template
1480 Revision 1.140 2006/03/07 20:45:43 rurban
1481 wikihash for php-5.1
1483 Revision 1.139 2005/08/27 18:02:43 rurban
1484 fix and expand pages
1486 Revision 1.138 2005/08/27 09:39:10 rurban
1487 dumphtml when not at admin page: dump the current or given page
1489 Revision 1.137 2005/01/30 23:14:38 rurban
1492 Revision 1.136 2005/01/25 07:07:24 rurban
1493 remove body tags in html dumps, add css and images to zipdumps, simplify printing
1495 Revision 1.135 2004/12/26 17:17:25 rurban
1496 announce dumps - mult.requests to avoid request::finish, e.g. LinkDatabase, PdfOut, ...
1498 Revision 1.134 2004/12/20 16:05:01 rurban
1499 gettext msg unification
1501 Revision 1.133 2004/12/08 12:57:41 rurban
1502 page-specific timeouts for long multi-page requests
1504 Revision 1.132 2004/12/08 01:18:33 rurban
1505 Disallow loading config*.ini files. Detected by Santtu Jarvi.
1507 Revision 1.131 2004/11/30 17:48:38 rurban
1510 Revision 1.130 2004/11/25 08:28:12 rurban
1511 dont fatal on missing css or imgfiles and actually print the miss
1513 Revision 1.129 2004/11/25 08:11:40 rurban
1514 pass exclude to the get_all_pages backend
1516 Revision 1.128 2004/11/16 16:16:44 rurban
1517 enable Overwrite All for upgrade
1519 Revision 1.127 2004/11/01 10:43:57 rurban
1520 seperate PassUser methods into seperate dir (memory usage)
1521 fix WikiUser (old) overlarge data session
1522 remove wikidb arg from various page class methods, use global ->_dbi instead
1525 Revision 1.126 2004/10/16 15:13:39 rurban
1526 new [Overwrite All] button
1528 Revision 1.125 2004/10/14 19:19:33 rurban
1529 loadsave: check if the dumped file will be accessible from outside.
1530 and some other minor fixes. (cvsclient native not yet ready)
1532 Revision 1.124 2004/10/04 23:44:28 rurban
1533 for older or CGI phps
1535 Revision 1.123 2004/09/25 16:26:54 rurban
1536 deferr notifies (to be improved)
1538 Revision 1.122 2004/09/17 14:25:45 rurban
1541 Revision 1.121 2004/09/08 13:38:00 rurban
1542 improve loadfile stability by using markup=2 as default for undefined markup-style.
1543 use more refs for huge objects.
1544 fix debug=static issue in WikiPluginCached
1546 Revision 1.120 2004/07/08 19:04:42 rurban
1547 more unittest fixes (file backend, metadata RatingsDb)
1549 Revision 1.119 2004/07/08 15:23:59 rurban
1550 less verbose for tests
1552 Revision 1.118 2004/07/08 13:50:32 rurban
1553 various unit test fixes: print error backtrace on _DEBUG_TRACE; allusers fix; new PHPWIKI_NOMAIN constant for omitting the mainloop
1555 Revision 1.117 2004/07/02 09:55:58 rurban
1556 more stability fixes: new DISABLE_GETIMAGESIZE if your php crashes when loading LinkIcons: failing getimagesize in old phps; blockparser stabilized
1558 Revision 1.116 2004/07/01 09:05:41 rurban
1559 support pages and exclude arguments for all 4 dump methods
1561 Revision 1.115 2004/07/01 08:51:22 rurban
1562 dumphtml: added exclude, print pagename before processing
1564 Revision 1.114 2004/06/28 12:51:41 rurban
1565 improved dumphtml and virgin setup
1567 Revision 1.113 2004/06/27 10:26:02 rurban
1568 oci8 patch by Philippe Vanhaesendonck + some ADODB notes+fixes
1570 Revision 1.112 2004/06/25 14:29:20 rurban
1571 WikiGroup refactoring:
1572 global group attached to user, code for not_current user.
1573 improved helpers for special groups (avoid double invocations)
1574 new experimental config option ENABLE_XHTML_XML (fails with IE, and document.write())
1575 fixed a XHTML validation error on userprefs.tmpl
1577 Revision 1.111 2004/06/21 16:38:55 rurban
1578 fixed the StartLoadDump html argument hack.
1580 Revision 1.110 2004/06/21 16:22:30 rurban
1581 add DEFAULT_DUMP_DIR and HTML_DUMP_DIR constants, for easier cmdline dumps,
1582 fixed dumping buttons locally (images/buttons/),
1583 support pages arg for dumphtml,
1584 optional directory arg for dumpserial + dumphtml,
1585 fix a AllPages warning,
1586 show dump warnings/errors on DEBUG,
1587 don't warn just ignore on wikilens pagelist columns, if not loaded.
1588 RateIt pagelist column is called "rating", not "ratingwidget" (Dan?)
1590 Revision 1.109 2004/06/17 11:31:05 rurban
1591 jump back to label after dump/upgrade
1593 Revision 1.108 2004/06/16 12:43:01 rurban
1594 4.0.6 cannot use this errorhandler (not found)
1596 Revision 1.107 2004/06/14 11:31:37 rurban
1597 renamed global $Theme to $WikiTheme (gforge nameclash)
1598 inherit PageList default options from PageList
1599 default sortby=pagename
1600 use options in PageList_Selectable (limit, sortby, ...)
1601 added action revert, with button at action=diff
1602 added option regex to WikiAdminSearchReplace
1604 Revision 1.106 2004/06/13 13:54:25 rurban
1605 Catch fatals on the four dump calls (as file and zip, as html and mimified)
1606 FoafViewer: Check against external requirements, instead of fatal.
1607 Change output for xhtmldumps: using file:// urls to the local fs.
1608 Catch SOAP fatal by checking for GOOGLE_LICENSE_KEY
1609 Import GOOGLE_LICENSE_KEY and FORTUNE_DIR from config.ini.
1611 Revision 1.105 2004/06/08 19:48:16 rurban
1612 fixed foreign setup: no ugly skipped msg for the GenericPages, load english actionpages if translated not found
1614 Revision 1.104 2004/06/08 13:51:57 rurban
1617 Revision 1.103 2004/06/08 10:54:46 rurban
1618 better acl dump representation, read back acl and owner
1620 Revision 1.102 2004/06/06 16:58:51 rurban
1621 added more required ActionPages for foreign languages
1622 install now english ActionPages if no localized are found. (again)
1623 fixed default anon user level to be 0, instead of -1
1624 (wrong "required administrator to view this page"...)
1626 Revision 1.101 2004/06/04 20:32:53 rurban
1627 Several locale related improvements suggested by Pierrick Meignen
1628 LDAP fix by John Cole
1629 reenable admin check without ENABLE_PAGEPERM in the admin plugins
1631 Revision 1.100 2004/05/02 21:26:38 rurban
1632 limit user session data (HomePageHandle and auth_dbi have to invalidated anyway)
1633 because they will not survive db sessions, if too large.
1634 extended action=upgrade
1635 some WikiTranslation button work
1636 revert WIKIAUTH_UNOBTAINABLE (need it for main.php)
1637 some temp. session debug statements
1639 Revision 1.99 2004/05/02 15:10:07 rurban
1640 new finally reliable way to detect if /index.php is called directly
1641 and if to include lib/main.php
1642 new global AllActionPages
1643 SetupWiki now loads all mandatory pages: HOME_PAGE, action pages, and warns if not.
1644 WikiTranslation what=buttons for Carsten to create the missing MacOSX buttons
1645 PageGroupTestOne => subpages
1646 renamed PhpWikiRss to PhpWikiRecentChanges
1647 more docs, default configs, ...
1649 Revision 1.98 2004/04/29 23:25:12 rurban
1650 re-ordered locale init (as in 1.3.9)
1651 fixed loadfile with subpages, and merge/restore anyway
1652 (sf.net bug #844188)
1654 Revision 1.96 2004/04/19 23:13:03 zorloc
1655 Connect the rest of PhpWiki to the IniConfig system. Also the keyword regular expression is not a config setting
1657 Revision 1.95 2004/04/18 01:11:52 rurban
1658 more numeric pagename fixes.
1659 fixed action=upload with merge conflict warnings.
1660 charset changed from constant to global (dynamic utf-8 switching)
1662 Revision 1.94 2004/03/14 16:36:37 rurban
1663 dont load backup files
1665 Revision 1.93 2004/02/26 03:22:05 rurban
1666 also copy css and images with XHTML Dump
1668 Revision 1.92 2004/02/26 02:25:54 rurban
1669 fix empty and #-anchored links in XHTML Dumps
1671 Revision 1.91 2004/02/24 17:19:37 rurban
1672 debugging helpers only
1674 Revision 1.90 2004/02/24 17:09:24 rurban
1675 fixed \r\r\n with dumping on windows
1677 Revision 1.88 2004/02/22 23:20:31 rurban
1678 fixed DumpHtmlToDir,
1679 enhanced sortby handling in PageList
1680 new button_heading th style (enabled),
1681 added sortby and limit support to the db backends and plugins
1682 for paging support (<<prev, next>> links on long lists)
1684 Revision 1.87 2004/01/26 09:17:49 rurban
1685 * changed stored pref representation as before.
1686 the array of objects is 1) bigger and 2)
1687 less portable. If we would import packed pref
1688 objects and the object definition was changed, PHP would fail.
1689 This doesn't happen with an simple array of non-default values.
1690 * use $prefs->retrieve and $prefs->store methods, where retrieve
1691 understands the interim format of array of objects also.
1692 * simplified $prefs->get() and fixed $prefs->set()
1693 * added $user->_userid and class '_WikiUser' portability functions
1694 * fixed $user object ->_level upgrading, mostly using sessions.
1695 this fixes yesterdays problems with loosing authorization level.
1696 * fixed WikiUserNew::checkPass to return the _level
1697 * fixed WikiUserNew::isSignedIn
1698 * added explodePageList to class PageList, support sortby arg
1699 * fixed UserPreferences for WikiUserNew
1700 * fixed WikiPlugin for empty defaults array
1701 * UnfoldSubpages: added pagename arg, renamed pages arg,
1702 removed sort arg, support sortby arg
1704 Revision 1.86 2003/12/02 16:18:26 carstenklapp
1705 Minor enhancement: Provide more meaningful filenames for WikiDB zip
1708 Revision 1.85 2003/11/30 18:18:13 carstenklapp
1709 Minor code optimization: use include_once instead of require_once
1710 inside functions that might not always called.
1712 Revision 1.84 2003/11/26 20:47:47 carstenklapp
1713 Redo bugfix: My last refactoring broke merge-edit & overwrite
1714 functionality again, should be fixed now. Sorry.
1716 Revision 1.83 2003/11/20 22:18:54 carstenklapp
1717 New feature: h1 during merge-edit displays WikiLink to original page.
1718 Internal changes: Replaced some hackish url-generation code in
1719 function SavePage (for pgsrc merge-edit) with appropriate Button()
1722 Revision 1.82 2003/11/18 19:48:01 carstenklapp
1723 Fixed missing gettext _() for button name.
1725 Revision 1.81 2003/11/18 18:28:35 carstenklapp
1726 Bugfix: In the Load File function of PhpWikiAdministration: When doing
1727 a "Merge Edit" or "Restore Anyway", page names containing accented
1728 letters (such as locale/de/pgsrc/G%E4steBuch) would produce a file not
1729 found error (Use FilenameForPage funtion to urlencode page names).
1731 Revision 1.80 2003/03/07 02:46:57 dairiki
1732 Omit checks for safe_mode before set_time_limit(). Just prefix the
1733 set_time_limit() calls with @ so that they fail silently if not
1736 Revision 1.79 2003/02/26 01:56:05 dairiki
1737 Only zip pages with legal pagenames.
1739 Revision 1.78 2003/02/24 02:05:43 dairiki
1740 Fix "n bytes written" message when dumping HTML.
1742 Revision 1.77 2003/02/21 04:12:05 dairiki
1743 Minor fixes for new cached markup.
1745 Revision 1.76 2003/02/16 19:47:17 dairiki
1746 Update WikiDB timestamp when editing or deleting pages.
1748 Revision 1.75 2003/02/15 03:04:30 dairiki
1749 Fix for WikiUser constructor API change.
1751 Revision 1.74 2003/02/15 02:18:04 dairiki
1752 When default language was English (at least), pgsrc was being
1755 LimitedFileSet: Fix typo/bug. ($include was being ignored.)
1757 SetupWiki(): Fix bugs in loading of $GenericPages.
1759 Revision 1.73 2003/01/28 21:09:17 zorloc
1760 The get_cfg_var() function should only be used when one is
1761 interested in the value from php.ini or similar. Use ini_get()
1762 instead to get the effective value of a configuration variable.
1765 Revision 1.72 2003/01/03 22:25:53 carstenklapp
1766 Cosmetic fix to "Merge Edit" & "Overwrite" buttons. Added "The PhpWiki
1767 programming team" as author when loading from pgsrc. Source
1770 Revision 1.71 2003/01/03 02:48:05 carstenklapp
1771 function SavePage: Added loadfile options for overwriting or merge &
1772 compare a loaded pgsrc file with an existing page.
1774 function LoadAny: Added a general error message when unable to load a
1775 file instead of defaulting to "Bad file type".
1783 // c-basic-offset: 4
1784 // c-hanging-comment-ender-p: nil
1785 // indent-tabs-mode: nil