5 * Copyright 1999,2000,2001,2002,2004,2005,2006,2007 $ThePhpWikiProgrammingTeam
6 * Copyright 2008-2010 Marc-Etienne Vargenau, Alcatel-Lucent
8 * This file is part of PhpWiki.
10 * PhpWiki is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * PhpWiki is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with PhpWiki; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 require_once("lib/ziplib.php");
26 require_once("lib/Template.php");
29 * ignore fatal errors during dump
31 function _dump_error_handler($error) {
32 if ($error->isFatal()) {
33 $error->errno = E_USER_WARNING;
36 return true; // Ignore error
38 if (preg_match('/Plugin/', $error->errstr))
41 // let the message come through: call the remaining handlers:
45 function StartLoadDump(&$request, $title, $html = '')
47 // MockRequest is from the unit testsuite, a faked request. (may be cmd-line)
48 // We are silent on unittests.
49 if (isa($request,'MockRequest'))
51 // FIXME: This is a hack. This really is the worst overall hack in phpwiki.
53 $html->pushContent('%BODY%');
54 $tmpl = Template('html', array('TITLE' => $title,
56 'CONTENT' => $html ? $html : '%BODY%'));
57 echo ereg_replace('%BODY%.*', '', $tmpl->getExpansion($html));
58 $request->chunkOutput();
60 // set marker for sendPageChangeNotification()
61 $request->_deferredPageChangeNotification = array();
64 function EndLoadDump(&$request)
68 if (isa($request,'MockRequest'))
70 $action = $request->getArg('action');
73 case 'zip': $label = _("ZIP files of database"); break;
74 case 'dumpserial': $label = _("Dump to directory"); break;
75 case 'upload': $label = _("Upload File"); break;
76 case 'loadfile': $label = _("Load File"); break;
77 case 'upgrade': $label = _("Upgrade"); break;
79 case 'ziphtml': $label = _("Dump pages as XHTML"); break;
81 if ($label) $label = str_replace(" ","_",$label);
82 if ($action == 'browse') // loading virgin
83 $pagelink = WikiLink(HOME_PAGE);
85 $pagelink = WikiLink(new WikiPageName(_("PhpWikiAdministration"),false,$label));
87 // do deferred sendPageChangeNotification()
88 if (!empty($request->_deferredPageChangeNotification)) {
89 $pages = $all_emails = $all_users = array();
90 foreach ($request->_deferredPageChangeNotification as $p) {
91 list($pagename, $emails, $userids) = $p;
93 $all_emails = array_unique(array_merge($all_emails, $emails));
94 $all_users = array_unique(array_merge($all_users, $userids));
96 $editedby = sprintf(_("Edited by: %s"), $request->_user->getId());
97 $content = "Loaded the following pages:\n" . join("\n", $pages);
98 if (mail(join(',',$all_emails),"[".WIKI_NAME."] "._("LoadDump"),
102 trigger_error(sprintf(_("PageChange Notification of %s sent to %s"),
103 join("\n",$pages), join(',',$all_users)), E_USER_NOTICE);
105 trigger_error(sprintf(_("PageChange Notification Error: Couldn't send %s to %s"),
106 join("\n",$pages), join(',',$all_users)), E_USER_WARNING);
111 unset($request->_deferredPageChangeNotification);
113 PrintXML(HTML::p(HTML::strong(_("Complete."))),
114 HTML::p(fmt("Return to %s", $pagelink)));
115 // Ugly hack to get valid XHTML code
116 if (isa($WikiTheme, 'WikiTheme_fusionforge')) {
123 } else if (isa($WikiTheme, 'WikiTheme_Sidebar')
124 or isa($WikiTheme, 'WikiTheme_MonoBook')) {
129 } else if (isa($WikiTheme, 'WikiTheme_wikilens')) {
134 } else if (isa($WikiTheme, 'WikiTheme_blog')) {
137 } else if (isa($WikiTheme, 'WikiTheme_Crao')
138 or isa($WikiTheme, 'WikiTheme_Hawaiian')
139 or isa($WikiTheme, 'WikiTheme_MacOSX')
140 or isa($WikiTheme, 'WikiTheme_shamino_com')
141 or isa($WikiTheme, 'WikiTheme_smaller')) {
144 echo "</body></html>\n";
147 ////////////////////////////////////////////////////////////////
149 // Functions for dumping.
151 ////////////////////////////////////////////////////////////////
155 * http://www.nacs.uci.edu/indiv/ehood/MIME/2045/rfc2045.html
156 * http://www.faqs.org/rfcs/rfc2045.html
157 * (RFC 1521 has been superceeded by RFC 2045 & others).
159 * Also see http://www.faqs.org/rfcs/rfc2822.html
161 function MailifyPage ($page, $nversions = 1)
163 $current = $page->getCurrentRevision(false);
166 if (STRICT_MAILABLE_PAGEDUMPS) {
167 $from = defined('SERVER_ADMIN') ? SERVER_ADMIN : 'foo@bar';
168 //This is for unix mailbox format: (not RFC (2)822)
169 // $head .= "From $from " . CTime(time()) . "\r\n";
170 $head .= "Subject: " . rawurlencode($page->getName()) . "\r\n";
171 $head .= "From: $from (PhpWiki)\r\n";
172 // RFC 2822 requires only a Date: and originator (From:)
173 // field, however the obsolete standard RFC 822 also
174 // requires a destination field.
175 $head .= "To: $from (PhpWiki)\r\n";
177 $head .= "Date: " . Rfc2822DateTime($current->get('mtime')) . "\r\n";
178 $head .= sprintf("Mime-Version: 1.0 (Produced by PhpWiki %s)\r\n",
181 // This should just be entered by hand (or by script?)
182 // in the actual pgsrc files, since only they should have
184 //$head .= "X-Rcs-Id: \$Id\$\r\n";
186 $iter = $page->getAllRevisions();
188 while ($revision = $iter->next()) {
189 $parts[] = MimeifyPageRevision($page, $revision);
190 if ($nversions > 0 && count($parts) >= $nversions)
193 if (count($parts) > 1)
194 return $head . MimeMultipart($parts);
196 return $head . $parts[0];
200 * Compute filename to used for storing contents of a wiki page.
202 * Basically we do a rawurlencode() which encodes everything except
203 * ASCII alphanumerics and '.', '-', and '_'.
205 * But we also want to encode leading dots to avoid filenames like
206 * '.', and '..'. (Also, there's no point in generating "hidden" file
207 * names, like '.foo'.)
209 * We have to apply a different "/" logic for dumpserial, htmldump and zipdump.
210 * dirs are allowed for zipdump and htmldump, not for dumpserial
213 * @param $pagename string Pagename.
214 * @return string Filename for page.
216 function FilenameForPage ($pagename, $action = false)
218 $enc = rawurlencode($pagename);
221 $action = $request->getArg('action');
223 if ($action != 'dumpserial') { // zip, ziphtml, dumphtml
224 // For every %2F we will need to mkdir -p dirname($pagename)
225 $enc = preg_replace('/%2F/', '/', $enc);
227 $enc = preg_replace('/^\./', '%2E', $enc);
228 $enc = preg_replace('/%20/', ' ', $enc);
229 $enc = preg_replace('/\.$/', '%2E', $enc);
234 * The main() function which generates a zip archive of a PhpWiki.
236 * If $include_archive is false, only the current version of each page
237 * is included in the zip file; otherwise all archived versions are
240 function MakeWikiZip (&$request)
242 global $ErrorManager;
243 if ($request->getArg('include') == 'all') {
244 $zipname = WIKI_NAME . _("FullDump") . date('Ymd-Hi') . '.zip';
245 $include_archive = true;
248 $zipname = WIKI_NAME . _("LatestSnapshot") . date('Ymd-Hi') . '.zip';
249 $include_archive = false;
251 $include_empty = false;
252 if ($request->getArg('include') == 'empty') {
253 $include_empty = true;
256 $zip = new ZipWriter("Created by PhpWiki " . PHPWIKI_VERSION, $zipname);
258 /* ignore fatals in plugins */
259 $ErrorManager->pushErrorHandler(new WikiFunctionCb('_dump_error_handler'));
261 $dbi =& $request->_dbi;
262 $thispage = $request->getArg('pagename'); // for "Return to ..."
263 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
264 $excludeList = explodePageList($exclude);
266 $excludeList = array();
268 if ($pages = $request->getArg('pages')) { // which pagenames
269 if ($pages == '[]') // current page
271 $page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
273 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
275 $request_args = $request->args;
276 $timeout = (! $request->getArg('start_debug')) ? 30 : 240;
278 while ($page = $page_iter->next()) {
279 $request->args = $request_args; // some plugins might change them (esp. on POST)
280 longer_timeout($timeout); // Reset watchdog
282 $current = $page->getCurrentRevision();
283 if ($current->getVersion() == 0)
286 $pagename = $page->getName();
287 $wpn = new WikiPageName($pagename);
288 if (!$wpn->isValid())
290 if (in_array($page->getName(), $excludeList)) {
294 $attrib = array('mtime' => $current->get('mtime'),
296 if ($page->get('locked'))
297 $attrib['write_protected'] = 1;
299 if ($include_archive)
300 $content = MailifyPage($page, 0);
302 $content = MailifyPage($page);
304 $zip->addRegularFile( FilenameForPage($pagename),
309 $ErrorManager->popErrorHandler();
312 function DumpToDir (&$request)
314 $directory = $request->getArg('directory');
315 if (empty($directory))
316 $directory = DEFAULT_DUMP_DIR; // See lib/plugin/WikiForm.php:87
317 if (empty($directory))
318 $request->finish(_("You must specify a directory to dump to"));
320 // see if we can access the directory the user wants us to use
321 if (! file_exists($directory)) {
322 if (! mkdir($directory, 0755))
323 $request->finish(fmt("Cannot create directory '%s'", $directory));
325 $html = HTML::p(fmt("Created directory '%s' for the page dump...",
328 $html = HTML::p(fmt("Using directory '%s'", $directory));
331 StartLoadDump($request, _("Dumping Pages"), $html);
333 $dbi =& $request->_dbi;
334 $thispage = $request->getArg('pagename'); // for "Return to ..."
335 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
336 $excludeList = explodePageList($exclude);
338 $excludeList = array();
340 $include_empty = false;
341 if ($request->getArg('include') == 'empty') {
342 $include_empty = true;
344 if ($pages = $request->getArg('pages')) { // which pagenames
345 if ($pages == '[]') // current page
347 $page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
349 $page_iter = $dbi->getAllPages($include_empty,false,false,$excludeList);
352 $request_args = $request->args;
353 $timeout = (! $request->getArg('start_debug')) ? 30 : 240;
355 while ($page = $page_iter->next()) {
356 $request->args = $request_args; // some plugins might change them (esp. on POST)
357 longer_timeout($timeout); // Reset watchdog
359 $pagename = $page->getName();
360 if (!isa($request,'MockRequest')) {
361 PrintXML(HTML::br(), $pagename, ' ... ');
365 if (in_array($pagename, $excludeList)) {
366 if (!isa($request, 'MockRequest')) {
367 PrintXML(_("Skipped."));
372 $filename = FilenameForPage($pagename);
374 if($page->getName() != $filename) {
375 $msg->pushContent(HTML::small(fmt("saved as %s", $filename)),
379 if ($request->getArg('include') == 'all')
380 $data = MailifyPage($page, 0);
382 $data = MailifyPage($page);
384 if ( !($fd = fopen($directory."/".$filename, "wb")) ) {
385 $msg->pushContent(HTML::strong(fmt("couldn't open file '%s' for writing",
386 "$directory/$filename")));
387 $request->finish($msg);
390 $num = fwrite($fd, $data, strlen($data));
391 $msg->pushContent(HTML::small(fmt("%s bytes written", $num)));
392 if (!isa($request, 'MockRequest')) {
396 assert($num == strlen($data));
400 EndLoadDump($request);
403 function _copyMsg($page, $smallmsg) {
404 if (!isa($GLOBALS['request'], 'MockRequest')) {
405 if ($page) $msg = HTML(HTML::br(), HTML($page), HTML::small($smallmsg));
406 else $msg = HTML::small($smallmsg);
412 function mkdir_p($pathname, $permission = 0777) {
413 $arr = explode("/", $pathname);
415 return mkdir($pathname, $permission);
417 $s = array_shift($arr);
419 foreach ($arr as $p) {
422 $ok = mkdir($curr, $permission);
424 if (!$ok) return FALSE;
430 * Dump all pages as XHTML to a directory, as pagename.html.
431 * Copies all used css files to the directory, all used images to a
432 * "images" subdirectory, and all used buttons to a "images/buttons" subdirectory.
433 * The webserver must have write permissions to these directories.
434 * chown httpd HTML_DUMP_DIR; chmod u+rwx HTML_DUMP_DIR
437 * @param string directory (optional) path to dump to. Default: HTML_DUMP_DIR
438 * @param string pages (optional) Comma-seperated of glob-style pagenames to dump.
439 * Also array of pagenames allowed.
440 * @param string exclude (optional) Comma-seperated of glob-style pagenames to exclude
442 function DumpHtmlToDir (&$request)
445 $directory = $request->getArg('directory');
446 if (empty($directory))
447 $directory = HTML_DUMP_DIR; // See lib/plugin/WikiForm.php:87
448 if (empty($directory))
449 $request->finish(_("You must specify a directory to dump to"));
451 // See if we can access the directory the user wants us to use
452 if (! file_exists($directory)) {
453 if (! mkdir($directory, 0755))
454 $request->finish(fmt("Cannot create directory '%s'", $directory));
456 $html = HTML::p(fmt("Created directory '%s' for the page dump...",
459 $html = HTML::p(fmt("Using directory '%s'", $directory));
461 StartLoadDump($request, _("Dumping Pages"), $html);
462 $thispage = $request->getArg('pagename'); // for "Return to ..."
464 $dbi =& $request->_dbi;
465 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
466 $excludeList = explodePageList($exclude);
468 $excludeList = array('DebugAuthInfo', 'DebugGroupInfo', 'AuthInfo');
470 if ($pages = $request->getArg('pages')) { // which pagenames
471 if ($pages == '[]') // current page
473 $page_iter = new WikiDB_Array_generic_iter(explodePageList($pages));
474 // not at admin page: dump only the current page
475 } elseif ($thispage != _("PhpWikiAdministration")) {
476 $page_iter = new WikiDB_Array_generic_iter(array($thispage));
478 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
481 $WikiTheme->DUMP_MODE = 'HTML';
482 _DumpHtmlToDir($directory, $page_iter, $request->getArg('exclude'));
483 $WikiTheme->DUMP_MODE = false;
485 $request->setArg('pagename',$thispage); // Template::_basepage fix
486 EndLoadDump($request);
489 /* Known problem: any plugins or other code which echo()s text will
490 * lead to a corrupted html zip file which may produce the following
491 * errors upon unzipping:
493 * warning [wikihtml.zip]: 2401 extra bytes at beginning or within zipfile
494 * file #58: bad zipfile offset (local header sig): 177561
495 * (attempting to re-compensate)
497 * However, the actual wiki page data should be unaffected.
499 function MakeWikiZipHtml (&$request)
502 if ($request->getArg('zipname')) {
503 $zipname = basename($request->getArg('zipname'));
504 if (!preg_match("/\.zip$/i", $zipname))
506 $request->setArg('zipname', false);
508 $zipname = "wikihtml.zip";
510 $zip = new ZipWriter("Created by PhpWiki " . PHPWIKI_VERSION, $zipname);
511 $dbi =& $request->_dbi;
512 $thispage = $request->getArg('pagename'); // for "Return to ..."
513 if ($pages = $request->getArg('pages')) { // which pagenames
514 if ($pages == '[]') // current page
516 $page_iter = new WikiDB_Array_generic_iter(explodePageList($pages));
518 $page_iter = $dbi->getAllPages(false,false,false,$request->getArg('exclude'));
521 $WikiTheme->DUMP_MODE = 'ZIPHTML';
522 _DumpHtmlToDir($zip, $page_iter, $request->getArg('exclude'));
523 $WikiTheme->DUMP_MODE = false;
527 * Internal html dumper. Used for dumphtml, ziphtml and pdf
529 function _DumpHtmlToDir ($target, $page_iter, $exclude = false)
531 global $WikiTheme, $request, $ErrorManager;
532 $silent = true; $zip = false; $directory = false;
533 if ($WikiTheme->DUMP_MODE == 'HTML') {
534 $directory = $target;
536 } elseif ($WikiTheme->DUMP_MODE == 'PDFHTML') {
537 $directory = $target;
538 } elseif (is_object($target)) { // $WikiTheme->DUMP_MODE == 'ZIPHTML'
542 $request->_TemplatesProcessed = array();
543 if ($exclude) { // exclude which pagenames
544 $excludeList = explodePageList($exclude);
546 $excludeList = array('DebugAuthInfo', 'DebugGroupInfo', 'AuthInfo');
548 $WikiTheme->VALID_LINKS = array();
549 if ($request->getArg('format')) { // pagelist
550 $page_iter_sav = $page_iter;
551 foreach ($page_iter_sav->asArray() as $handle) {
552 $WikiTheme->VALID_LINKS[] = is_string($handle) ? $handle : $handle->getName();
554 $page_iter_sav->reset();
557 if (defined('HTML_DUMP_SUFFIX')) {
558 $WikiTheme->HTML_DUMP_SUFFIX = HTML_DUMP_SUFFIX;
560 if (isset($WikiTheme->_MoreAttr['body'])) {
561 $_bodyAttr = $WikiTheme->_MoreAttr['body'];
562 unset($WikiTheme->_MoreAttr['body']);
565 $ErrorManager->pushErrorHandler(new WikiFunctionCb('_dump_error_handler'));
567 // check if the dumped file will be accessible from outside
568 $doc_root = $request->get("DOCUMENT_ROOT");
569 if ($WikiTheme->DUMP_MODE == 'HTML') {
570 $ldir = NormalizeLocalFileName($directory);
571 $wikiroot = NormalizeLocalFileName('');
572 if (string_starts_with($ldir, $doc_root)) {
573 $link_prefix = substr($directory, strlen($doc_root))."/";
574 } elseif (string_starts_with($ldir, $wikiroot)) {
575 $link_prefix = NormalizeWebFileName(substr($directory, strlen($wikiroot)))."/";
579 $prefix = '/'; // . substr($doc_root,0,2); // add drive where apache is installed
581 $link_prefix = "file://".$prefix.$directory."/";
587 $request_args = $request->args;
588 $timeout = (! $request->getArg('start_debug')) ? 60 : 240;
591 $directory = str_replace("\\", "/", $directory); // no Win95 support.
592 if (!is_dir("$directory/images"))
593 mkdir("$directory/images");
597 $already_images = array();
599 while ($page = $page_iter->next()) {
600 if (is_string($page)) {
602 $page = $request->_dbi->getPage($pagename);
604 $pagename = $page->getName();
606 if (empty($firstpage)) $firstpage = $pagename;
607 if (array_key_exists($pagename, $already))
609 $already[$pagename] = 1;
610 $current = $page->getCurrentRevision();
611 //if ($current->getVersion() == 0)
614 $request->args = $request_args; // some plugins might change them (esp. on POST)
615 longer_timeout($timeout); // Reset watchdog
618 $attrib = array('mtime' => $current->get('mtime'),
620 if ($page->get('locked'))
621 $attrib['write_protected'] = 1;
622 } elseif (!$silent) {
623 if (!isa($request,'MockRequest')) {
624 PrintXML(HTML::br(), $pagename, ' ... ');
628 if (in_array($pagename, $excludeList)) {
629 if (!$silent and !isa($request,'MockRequest')) {
630 PrintXML(_("Skipped."));
636 if ($WikiTheme->DUMP_MODE == 'PDFHTML')
637 $request->setArg('action', 'pdf'); // to omit cache headers
638 $request->setArg('pagename', $pagename); // Template::_basepage fix
639 $filename = FilenameForPage($pagename) . $WikiTheme->HTML_DUMP_SUFFIX;
640 $args = array('revision' => $current,
641 'CONTENT' => $current->getTransformedContent(),
642 'relative_base' => $relative_base);
643 // For every %2F will need to mkdir -p dirname($pagename)
644 if (preg_match("/(%2F|\/)/", $filename)) {
645 // mkdir -p and set relative base for subdir pages
646 $filename = preg_replace("/%2F/", "/", $filename);
647 $count = substr_count($filename, "/");
648 $dirname = dirname($filename);
650 mkdir_p($directory."/".$dirname);
651 // Fails with "XX / YY", "XX" is created, "XX / YY" cannot be written
652 // if (isWindows()) // interesting Windows bug: cannot mkdir "bla "
653 // Since dumps needs to be copied, we have to disallow this for all platforms.
654 $filename = preg_replace("/ \//", "/", $filename);
655 $relative_base = "../";
657 $relative_base .= "../";
660 $args['relative_base'] = $relative_base;
664 $DUMP_MODE = $WikiTheme->DUMP_MODE;
665 $data = GeneratePageasXML(new Template('browse', $request, $args),
666 $pagename, $current, $args);
667 $WikiTheme->DUMP_MODE = $DUMP_MODE;
669 if (preg_match_all("/<img .*?src=\"(\/.+?)\"/", $data, $m)) {
670 // fix to local relative path for uploaded images, so that pdf will work
671 foreach ($m[1] as $img_file) {
672 $base = basename($img_file);
673 $data = str_replace('src="'.$img_file.'"','src="images/'.$base.'"', $data);
674 if (array_key_exists($img_file, $already_images))
676 $already_images[$img_file] = 1;
677 // resolve src from webdata to file
678 $src = $doc_root . $img_file;
679 if (file_exists($src) and $base) {
681 $target = "$directory/images/$base";
682 if (copy($src, $target)) {
684 _copyMsg($img_file, fmt("... copied to %s", $target));
687 _copyMsg($img_file, fmt("... not copied to %s", $target));
690 $target = "images/$base";
691 $zip->addSrcFile($target, $src);
698 $outfile = $directory."/".$filename;
699 if ( !($fd = fopen($outfile, "wb")) ) {
700 $msg->pushContent(HTML::strong(fmt("couldn't open file '%s' for writing",
702 $request->finish($msg);
704 $len = strlen($data);
705 $num = fwrite($fd, $data, $len);
706 if ($pagename != $filename) {
707 $link = LinkURL($link_prefix.$filename, $filename);
708 $msg->pushContent(HTML::small(_("saved as "), $link, " ... "));
710 $msg->pushContent(HTML::small(fmt("%s bytes written", $num), "\n"));
712 if (!isa($request, 'MockRequest')) {
716 $request->chunkOutput();
718 assert($num == $len);
720 $outfiles[] = $outfile;
722 $zip->addRegularFile($filename, $data, $attrib);
726 $request->_dbi->_cache->invalidate_cache($pagename);
727 unset ($request->_dbi->_cache->_pagedata_cache);
728 unset ($request->_dbi->_cache->_versiondata_cache);
729 unset ($request->_dbi->_cache->_glv_cache);
731 unset ($request->_dbi->_cache->_backend->_page_data);
734 unset($current->_transformedContent);
736 if (!empty($template)) {
737 unset($template->_request);
744 $attrib = false; //array('is_ascii' => 0);
745 if (!empty($WikiTheme->dumped_images) and is_array($WikiTheme->dumped_images)) {
746 // @mkdir("$directory/images");
747 foreach ($WikiTheme->dumped_images as $img_file) {
748 if (array_key_exists($img_file, $already_images))
750 $already_images[$img_file] = 1;
752 and ($from = $WikiTheme->_findFile($img_file, true))
756 $target = "$directory/images/".basename($from);
758 copy($WikiTheme->_path . $from, $target);
760 if (copy($WikiTheme->_path . $from, $target)) {
761 _copyMsg($from, fmt("... copied to %s", $target));
763 _copyMsg($from, fmt("... not copied to %s", $target));
767 $target = "images/".basename($from);
768 $zip->addSrcFile($target, $WikiTheme->_path . $from);
770 } elseif (!$silent) {
771 _copyMsg($from, _("... not found"));
776 if (!empty($WikiTheme->dumped_buttons)
777 and is_array($WikiTheme->dumped_buttons))
780 if ($directory && !is_dir("$directory/images/buttons"))
781 mkdir("$directory/images/buttons");
782 foreach ($WikiTheme->dumped_buttons as $text => $img_file) {
783 if (array_key_exists($img_file, $already_images))
785 $already_images[$img_file] = 1;
787 and ($from = $WikiTheme->_findFile($img_file, true))
791 $target = "$directory/images/buttons/".basename($from);
793 copy($WikiTheme->_path . $from, $target);
795 if (copy($WikiTheme->_path . $from, $target)) {
796 _copyMsg($from, fmt("... copied to %s", $target));
798 _copyMsg($from, fmt("... not copied to %s", $target));
802 $target = "images/buttons/".basename($from);
803 $zip->addSrcFile($target, $WikiTheme->_path . $from);
805 } elseif (!$silent) {
806 _copyMsg($from, _("... not found"));
810 if (!empty($WikiTheme->dumped_css) and is_array($WikiTheme->dumped_css)) {
811 foreach ($WikiTheme->dumped_css as $css_file) {
812 if (array_key_exists($css_file, $already_images))
814 $already_images[$css_file] = 1;
816 and ($from = $WikiTheme->_findFile(basename($css_file), true))
819 // TODO: fix @import url(main.css);
821 $target = "$directory/" . basename($css_file);
823 copy($WikiTheme->_path . $from, $target);
825 if (copy($WikiTheme->_path . $from, $target)) {
826 _copyMsg($from, fmt("... copied to %s", $target));
828 _copyMsg($from, fmt("... not copied to %s", $target));
832 //$attrib = array('is_ascii' => 0);
833 $target = basename($css_file);
834 $zip->addSrcFile($target, $WikiTheme->_path . $from);
836 } elseif (!$silent) {
837 _copyMsg($from, _("... not found"));
845 if ($WikiTheme->DUMP_MODE == 'PDFHTML') {
846 if (USE_EXTERNAL_HTML2PDF and $outfiles) {
847 $cmd = EXTERNAL_HTML2PDF_PAGELIST.' "'.join('" "', $outfiles).'"';
848 $filename = FilenameForPage($firstpage);
850 $tmpfile = $directory . "/createpdf.bat";
851 $fp = fopen($tmpfile, "wb");
852 fwrite($fp, $cmd . " > $filename.pdf");
855 if (!headers_sent()) {
856 Header('Content-Type: application/pdf');
860 $tmpdir = getUploadFilePath();
861 $s = passthru($cmd . " > $tmpdir/$filename.pdf");
862 $errormsg = "<br />\nGenerated <a href=\"".getUploadDataPath()."$filename.pdf\">Upload:$filename.pdf</a>\n";
867 foreach($outfiles as $f) unlink($f);
870 if (!empty($errormsg)) {
871 $request->discardOutput();
872 $GLOBALS['ErrorManager']->_postponed_errors = array();
876 $ErrorManager->popErrorHandler();
878 $WikiTheme->HTML_DUMP_SUFFIX = '';
879 $WikiTheme->DUMP_MODE = false;
880 $WikiTheme->_MoreAttr['body'] = isset($_bodyAttr) ? $_bodyAttr : '';
884 ////////////////////////////////////////////////////////////////
886 // Functions for restoring.
888 ////////////////////////////////////////////////////////////////
890 function SavePage (&$request, &$pageinfo, $source, $filename)
892 static $overwite_all = false;
893 $pagedata = $pageinfo['pagedata']; // Page level meta-data.
894 $versiondata = $pageinfo['versiondata']; // Revision level meta-data.
896 if (empty($pageinfo['pagename'])) {
897 PrintXML(HTML::p(HTML::strong(_("Empty pagename!"))));
901 if (empty($versiondata['author_id']))
902 $versiondata['author_id'] = $versiondata['author'];
904 // remove invalid backend specific chars. utf8 issues mostly
905 $pagename_check = new WikiPagename($pageinfo['pagename']);
906 if (!$pagename_check->isValid()) {
907 PrintXML(HTML::p(HTML::strong(_("Invalid pagename!")." ".$pageinfo['pagename'])));
910 $pagename = $pagename_check->getName();
911 $content = $pageinfo['content'];
913 if ($pagename == _("InterWikiMap"))
914 $content = _tryinsertInterWikiMap($content);
916 $dbi =& $request->_dbi;
917 $page = $dbi->getPage($pagename);
919 // Try to merge if updated pgsrc contents are different. This
920 // whole thing is hackish
922 // TODO: try merge unless:
923 // if (current contents = default contents && pgsrc_version >=
924 // pgsrc_version) then just upgrade this pgsrc
925 $needs_merge = false;
929 if ($request->getArg('merge')) {
932 else if ($request->getArg('overwrite')) {
936 $current = $page->getCurrentRevision();
938 $edit = $request->getArg('edit');
940 if (isset($edit['keep_old'])) {
944 elseif (isset($edit['overwrite'])) {
948 elseif ( $current and (! $current->hasDefaultContents())
949 && ($current->getPackedContent() != $content) )
951 include_once('lib/editpage.php');
952 $request->setArg('pagename', $pagename);
953 $v = $current->getVersion();
954 $request->setArg('revision', $current->getVersion());
955 $p = new LoadFileConflictPageEditor($request);
956 $p->_content = $content;
957 $p->_currentVersion = $v - 1;
958 $p->editPage($saveFailed = true);
959 return; //early return
963 foreach ($pagedata as $key => $value) {
965 $page->set($key, $value);
968 $mesg = HTML::p(array('style' => 'text-indent: 3em;'));
970 $mesg->pushContent(' ', fmt("from %s", $source));
973 //FIXME: This should not happen! (empty vdata, corrupt cache or db)
974 $current = $page->getCurrentRevision();
976 if ($current->getVersion() == 0) {
977 $versiondata['author'] = ADMIN_USER;
978 $versiondata['author_id'] = ADMIN_USER;
979 $mesg->pushContent(' - ', _("New page"));
983 if ( (! $current->hasDefaultContents())
984 && ($current->getPackedContent() != $content) ) {
986 $mesg->pushContent(' ',
987 fmt("has edit conflicts - overwriting anyway"));
989 if (substr_count($source, 'pgsrc')) {
990 $versiondata['author'] = ADMIN_USER;
991 // but leave authorid as userid who loaded the file
995 if (isset($edit['keep_old'])) {
996 $mesg->pushContent(' ', fmt("keep old"));
998 $mesg->pushContent(' ', fmt("has edit conflicts - skipped"));
999 $needs_merge = true; // hackish, to display the buttons
1004 else if ($current->getPackedContent() == $content) {
1005 // The page content is the same, we don't need a new revision.
1006 $mesg->pushContent(' ',
1007 fmt("content is identical to current version %d - no new revision created",
1008 $current->getVersion()));
1015 // in case of failures print the culprit:
1016 if (!isa($request,'MockRequest')) {
1017 PrintXML(HTML::p(WikiLink($pagename))); flush();
1019 $new = $page->save($content, WIKIDB_FORCE_CREATE, $versiondata);
1021 $mesg->pushContent(' ', fmt("- saved to database as version %d",
1022 $new->getVersion()));
1026 // hackish, $source contains needed path+filename
1027 $f = str_replace(sprintf(_("MIME file %s"), ''), '', $f);
1028 $f = str_replace(sprintf(_("Serialized file %s"), ''), '', $f);
1029 $f = str_replace(sprintf(_("plain file %s"), ''), '', $f);
1030 //check if uploaded file? they pass just the content, but the file is gone
1033 $meb = Button(array('action' => 'loadfile',
1037 _("PhpWikiAdministration"),
1039 $owb = Button(array('action' => 'loadfile',
1042 _("Restore Anyway"),
1043 _("PhpWikiAdministration"),
1045 $mesg->pushContent(' ', $meb, " ", $owb);
1046 if (!$overwite_all) {
1047 $args = $request->getArgs();
1048 $args['overwrite'] = 1;
1049 $owb = Button($args,
1051 _("PhpWikiAdministration"),
1053 $mesg->pushContent(HTML::span(array('class' => 'hint'), $owb));
1054 $overwite_all = true;
1057 $mesg->pushContent(HTML::em(_(" Sorry, cannot merge.")));
1061 if (!isa($request,'MockRequest')) {
1063 PrintXML(HTML::p(HTML::em(WikiLink($pagename))), $mesg);
1070 // action=revert (by diff)
1071 function RevertPage (&$request)
1073 $mesg = HTML::div();
1074 $pagename = $request->getArg('pagename');
1075 $version = $request->getArg('version');
1077 PrintXML(HTML::p(fmt("Revert")," ",WikiLink($pagename)),
1078 HTML::p(_("missing required version argument")));
1081 $dbi =& $request->_dbi;
1082 $page = $dbi->getPage($pagename);
1083 $current = $page->getCurrentRevision();
1084 $currversion = $current->getVersion();
1085 if ($currversion == 0) {
1086 $mesg->pushContent(' ', _("no page content"));
1087 PrintXML(HTML::p(fmt("Revert")," ",WikiLink($pagename)),
1092 if ($currversion == $version) {
1093 $mesg->pushContent(' ', _("same version page"));
1094 PrintXML(HTML::p(fmt("Revert")," ",WikiLink($pagename)),
1099 if ($request->getArg('cancel')) {
1100 $mesg->pushContent(' ', _("Cancelled"));
1101 PrintXML(HTML::p(fmt("Revert")," ",WikiLink($pagename)),
1106 if (!$request->getArg('verify')) {
1107 $mesg->pushContent(HTML::p(fmt("Are you sure to revert %s to version $version?", WikiLink($pagename))),
1108 HTML::form(array('action' => $request->getPostURL(),
1109 'method' => 'post'),
1110 HiddenInputs($request->getArgs(), false, array('verify')),
1111 HiddenInputs(array('verify' => 1)),
1112 Button('submit:verify', _("Yes"), 'button'),
1113 HTML::Raw(' '),
1114 Button('submit:cancel', _("Cancel"), 'button'))
1116 $rev = $page->getRevision($version);
1117 $html = HTML(HTML::fieldset($mesg), HTML::hr(), $rev->getTransformedContent());
1118 $template = Template('browse',
1119 array('CONTENT' => $html));
1120 GeneratePage($template, $pagename, $rev);
1121 $request->checkValidators();
1125 $rev = $page->getRevision($version);
1126 $content = $rev->getPackedContent();
1127 $versiondata = $rev->_data;
1128 $versiondata['summary'] = sprintf(_("revert to version %d"), $version);
1129 $new = $page->save($content, $currversion + 1, $versiondata);
1132 $mesg = HTML::span();
1133 $pagelink = WikiLink($pagename);
1134 $mesg->pushContent(fmt("Revert: %s", $pagelink),
1135 fmt("- version %d saved to database as version %d",
1136 $version, $new->getVersion()));
1137 // Force browse of current page version.
1138 $request->setArg('version', false);
1139 $template = Template('savepage', array());
1140 $template->replace('CONTENT', $new->getTransformedContent());
1142 GeneratePage($template, $mesg, $new);
1146 function _tryinsertInterWikiMap($content) {
1148 if (strpos($content, "<verbatim>")) {
1149 //$error_html = " The newly loaded pgsrc already contains a verbatim block.";
1152 if (!$goback && !defined('INTERWIKI_MAP_FILE')) {
1153 $error_html = sprintf(" "._("%s: not defined"), "INTERWIKI_MAP_FILE");
1156 $mapfile = FindFile(INTERWIKI_MAP_FILE,1);
1157 if (!$goback && !file_exists($mapfile)) {
1158 $error_html = sprintf(" "._("%s: file not found"), INTERWIKI_MAP_FILE);
1162 if (!empty($error_html))
1163 trigger_error(_("Default InterWiki map file not loaded.")
1164 . $error_html, E_USER_NOTICE);
1168 // if loading from virgin setup do echo, otherwise trigger_error E_USER_NOTICE
1169 if (!isa($GLOBALS['request'], 'MockRequest'))
1170 echo sprintf(_("Loading InterWikiMap from external file %s."), $mapfile),"<br />";
1172 $fd = fopen ($mapfile, "rb");
1173 $data = fread ($fd, filesize($mapfile));
1175 $content = $content . "\n<verbatim>\n$data</verbatim>\n";
1179 function ParseSerializedPage($text, $default_pagename, $user)
1181 if (!preg_match('/^a:\d+:{[si]:\d+/', $text))
1184 $pagehash = unserialize($text);
1186 // Split up pagehash into four parts:
1189 // page-level meta-data
1190 // revision-level meta-data
1192 if (!defined('FLAG_PAGE_LOCKED'))
1193 define('FLAG_PAGE_LOCKED', 1);
1194 if (!defined('FLAG_PAGE_EXTERNAL'))
1195 define('FLAG_PAGE_EXTERNAL', 1);
1196 $pageinfo = array('pagedata' => array(),
1197 'versiondata' => array());
1199 $pagedata = &$pageinfo['pagedata'];
1200 $versiondata = &$pageinfo['versiondata'];
1202 // Fill in defaults.
1203 if (empty($pagehash['pagename']))
1204 $pagehash['pagename'] = $default_pagename;
1205 if (empty($pagehash['author'])) {
1206 $pagehash['author'] = $user->getId();
1209 foreach ($pagehash as $key => $value) {
1214 $pageinfo[$key] = $value;
1217 $pageinfo[$key] = join("\n", $value);
1220 if (($value & FLAG_PAGE_LOCKED) != 0)
1221 $pagedata['locked'] = 'yes';
1222 if (($value & FLAG_PAGE_EXTERNAL) != 0)
1223 $pagedata['external'] = 'yes';
1227 $pagedata[$key] = $value;
1231 $pagedata['perm'] = ParseMimeifiedPerm($value);
1233 case 'lastmodified':
1234 $versiondata['mtime'] = $value;
1239 $versiondata[$key] = $value;
1243 if (empty($pagehash['charset']))
1244 $pagehash['charset'] = 'utf-8';
1245 // compare to target charset
1246 if (strtolower($pagehash['charset']) != strtolower($GLOBALS['charset'])) {
1247 $pageinfo['content'] = charset_convert($params['charset'], $GLOBALS['charset'], $pageinfo['content']);
1248 $pageinfo['pagename'] = charset_convert($params['charset'], $GLOBALS['charset'], $pageinfo['pagename']);
1253 function SortByPageVersion ($a, $b) {
1254 return $a['version'] - $b['version'];
1258 * Security alert! We should not allow to import config.ini into our wiki (or from a sister wiki?)
1259 * because the sql passwords are in plaintext there. And the webserver must be able to read it.
1260 * Detected by Santtu Jarvi.
1262 function LoadFile (&$request, $filename, $text = false, $mtime = false)
1264 if (preg_match("/config$/", dirname($filename)) // our or other config
1265 and preg_match("/config.*\.ini/", basename($filename))) // backups and other versions also
1267 trigger_error(sprintf("Refused to load %s", $filename), E_USER_WARNING);
1270 if (!is_string($text)) {
1272 $stat = stat($filename);
1274 $text = implode("", file($filename));
1277 if (! $request->getArg('start_debug')) @set_time_limit(30); // Reset watchdog
1278 else @set_time_limit(240);
1280 // FIXME: basename("filewithnoslashes") seems to return garbage sometimes.
1281 $basename = basename("/dummy/" . $filename);
1284 $mtime = time(); // Last resort.
1286 // DONE: check source - target charset for content and pagename
1287 // but only for pgsrc'ed content, not from the browser.
1289 $default_pagename = rawurldecode($basename);
1290 if ( ($parts = ParseMimeifiedPages($text)) ) {
1291 if (count($parts) > 1)
1292 $overwrite = $request->getArg('overwrite');
1293 usort($parts, 'SortByPageVersion');
1294 foreach ($parts as $pageinfo) {
1296 if (count($parts) > 1)
1297 $request->setArg('overwrite', 1);
1298 SavePage($request, $pageinfo, sprintf(_("MIME file %s"),
1299 $filename), $basename);
1301 if (count($parts) > 1)
1303 $request->setArg('overwrite', $overwrite);
1305 unset($request->_args['overwrite']);
1307 else if ( ($pageinfo = ParseSerializedPage($text, $default_pagename,
1308 $request->getUser())) ) {
1309 SavePage($request, $pageinfo, sprintf(_("Serialized file %s"),
1310 $filename), $basename);
1314 $user = $request->getUser();
1316 $file_charset = 'utf-8';
1317 // compare to target charset
1318 if ($file_charset != strtolower($GLOBALS['charset'])) {
1319 $text = charset_convert($file_charset, $GLOBALS['charset'], $text);
1320 $default_pagename = charset_convert($file_charset, $GLOBALS['charset'], $default_pagename);
1323 // Assume plain text file.
1324 $pageinfo = array('pagename' => $default_pagename,
1325 'pagedata' => array(),
1327 => array('author' => $user->getId()),
1328 'content' => preg_replace('/[ \t\r]*\n/', "\n",
1331 SavePage($request, $pageinfo, sprintf(_("plain file %s"), $filename),
1336 function LoadZip (&$request, $zipfile, $files = false, $exclude = false) {
1337 $zip = new ZipReader($zipfile);
1338 $timeout = (! $request->getArg('start_debug')) ? 20 : 120;
1339 while (list ($fn, $data, $attrib) = $zip->readFile()) {
1340 // FIXME: basename("filewithnoslashes") seems to return
1341 // garbage sometimes.
1342 $fn = basename("/dummy/" . $fn);
1343 if ( ($files && !in_array($fn, $files))
1344 || ($exclude && in_array($fn, $exclude)) ) {
1345 PrintXML(HTML::p(WikiLink($fn)),
1346 HTML::p(_("Skipping")));
1350 longer_timeout($timeout); // longer timeout per page
1351 LoadFile($request, $fn, $data, $attrib['mtime']);
1355 function LoadDir (&$request, $dirname, $files = false, $exclude = false) {
1356 $fileset = new LimitedFileSet($dirname, $files, $exclude);
1358 if (!$files and ($skiplist = $fileset->getSkippedFiles())) {
1359 PrintXML(HTML::p(HTML::strong(_("Skipping"))));
1361 foreach ($skiplist as $file)
1362 $list->pushContent(HTML::li(WikiLink($file)));
1363 PrintXML(HTML::p($list));
1366 // Defer HomePage loading until the end. If anything goes wrong
1367 // the pages can still be loaded again.
1368 $files = $fileset->getFiles();
1369 if (in_array(HOME_PAGE, $files)) {
1370 $files = array_diff($files, array(HOME_PAGE));
1371 $files[] = HOME_PAGE;
1373 $timeout = (! $request->getArg('start_debug')) ? 20 : 120;
1374 foreach ($files as $file) {
1375 longer_timeout($timeout); // longer timeout per page
1376 if (substr($file,-1,1) != '~') // refuse to load backup files
1377 LoadFile($request, "$dirname/$file");
1381 class LimitedFileSet extends FileSet {
1382 function LimitedFileSet($dirname, $_include, $exclude) {
1383 $this->_includefiles = $_include;
1384 $this->_exclude = $exclude;
1385 $this->_skiplist = array();
1386 parent::FileSet($dirname);
1389 function _filenameSelector($fn) {
1390 $incl = &$this->_includefiles;
1391 $excl = &$this->_exclude;
1393 if ( ($incl && !in_array($fn, $incl))
1394 || ($excl && in_array($fn, $excl)) ) {
1395 $this->_skiplist[] = $fn;
1402 function getSkippedFiles () {
1403 return $this->_skiplist;
1408 function IsZipFile ($filename_or_fd)
1410 // See if it looks like zip file
1411 if (is_string($filename_or_fd))
1413 $fd = fopen($filename_or_fd, "rb");
1414 $magic = fread($fd, 4);
1419 $fpos = ftell($filename_or_fd);
1420 $magic = fread($filename_or_fd, 4);
1421 fseek($filename_or_fd, $fpos);
1424 return $magic == ZIP_LOCHEAD_MAGIC || $magic == ZIP_CENTHEAD_MAGIC;
1428 function LoadAny (&$request, $file_or_dir, $files = false, $exclude = false)
1430 // Try urlencoded filename for accented characters.
1431 if (!file_exists($file_or_dir)) {
1432 // Make sure there are slashes first to avoid confusing phps
1433 // with broken dirname or basename functions.
1434 // FIXME: windows uses \ and :
1435 if (is_integer(strpos($file_or_dir, "/"))) {
1436 $newfile = FindFile($file_or_dir, true);
1437 // Panic. urlencoded by the browser (e.g. San%20Diego => San Diego)
1439 $file_or_dir = dirname($file_or_dir) . "/"
1440 . rawurlencode(basename($file_or_dir));
1442 // This is probably just a file.
1443 $file_or_dir = rawurlencode($file_or_dir);
1447 $type = filetype($file_or_dir);
1448 if ($type == 'link') {
1449 // For symbolic links, use stat() to determine
1450 // the type of the underlying file.
1451 list(,,$mode) = stat($file_or_dir);
1452 $type = ($mode >> 12) & 017;
1455 elseif ($type == 004)
1460 $request->finish(fmt("Empty or not existing source. Unable to load: %s", $file_or_dir));
1462 else if ($type == 'dir') {
1463 LoadDir($request, $file_or_dir, $files, $exclude);
1465 else if ($type != 'file' && !preg_match('/^(http|ftp):/', $file_or_dir))
1467 $request->finish(fmt("Bad file type: %s", $type));
1469 else if (IsZipFile($file_or_dir)) {
1470 LoadZip($request, $file_or_dir, $files, $exclude);
1472 else /* if (!$files || in_array(basename($file_or_dir), $files)) */
1474 LoadFile($request, $file_or_dir);
1478 function LoadFileOrDir (&$request)
1480 $source = $request->getArg('source');
1481 $finder = new FileFinder;
1482 $source = $finder->slashifyPath($source);
1483 StartLoadDump($request,
1484 sprintf(_("Loading '%s'"), $source));
1485 LoadAny($request, $source);
1486 EndLoadDump($request);
1490 * HomePage was not found so first-time install is supposed to run.
1491 * - import all pgsrc pages.
1492 * - Todo: installer interface to edit config/config.ini settings
1493 * - Todo: ask for existing old index.php to convert to config/config.ini
1494 * - Todo: theme-specific pages:
1495 * blog - HomePage, ADMIN_USER/Blogs
1497 function SetupWiki (&$request)
1499 global $GenericPages, $LANG;
1501 //FIXME: This is a hack (err, "interim solution")
1502 // This is a bogo-bogo-login: Login without
1503 // saving login information in session state.
1504 // This avoids logging in the unsuspecting
1505 // visitor as ADMIN_USER
1507 // This really needs to be cleaned up...
1508 // (I'm working on it.)
1509 $real_user = $request->_user;
1510 if (ENABLE_USER_NEW)
1511 $request->_user = new _BogoUser(ADMIN_USER);
1514 $request->_user = new WikiUser($request, ADMIN_USER, WIKIAUTH_BOGO);
1516 StartLoadDump($request, _("Loading up virgin wiki"));
1518 $pgsrc = FindLocalizedFile(WIKI_PGSRC);
1519 $default_pgsrc = FindFile(DEFAULT_WIKI_PGSRC);
1521 $request->setArg('overwrite', true);
1522 if ($default_pgsrc != $pgsrc) {
1523 LoadAny($request, $default_pgsrc, $GenericPages);
1525 $request->setArg('overwrite', false);
1526 LoadAny($request, $pgsrc);
1527 $dbi =& $request->_dbi;
1529 // Ensure that all mandatory pages are loaded
1530 $finder = new FileFinder;
1533 $mandatory = explode(':','SandBox:Template/Category:Template/Talk:SpecialPages:CategoryCategory:CategoryActionPage:Help/OldTextFormattingRules:Help/TextFormattingRules:PhpWikiAdministration');
1534 } else if (WIKI_NAME == "help") {
1535 $mandatory = explode(':','SandBox:Template/Category:Template/Talk:SpecialPages:CategoryCategory:CategoryActionPage:Help/TextFormattingRules:PhpWikiAdministration');
1537 $mandatory = explode(':','SandBox:Template/UserPage:Template/Category:Template/Talk:SpecialPages:CategoryCategory:CategoryActionPage:TextFormattingRules:PhpWikiAdministration');
1539 foreach (array_merge($mandatory,
1540 $GLOBALS['AllActionPages'],
1541 array(constant('HOME_PAGE'))) as $f)
1543 $page = gettext($f);
1544 $epage = urlencode($page);
1545 if (! $dbi->isWikiPage($page) ) {
1546 // translated version provided?
1547 if ($lf = FindLocalizedFile($pgsrc . $finder->_pathsep . $epage, 1)) {
1548 LoadAny($request, $lf);
1549 } else { // load english version of required action page
1550 LoadAny($request, FindFile(DEFAULT_WIKI_PGSRC . $finder->_pathsep . urlencode($f)));
1554 if (! $dbi->isWikiPage($page)) {
1555 trigger_error(sprintf("Mandatory file %s couldn't be loaded!", $page),
1560 $pagename = _("InterWikiMap");
1561 $map = $dbi->getPage($pagename);
1562 $map->set('locked', true);
1563 PrintXML(HTML::p(HTML::em(WikiLink($pagename)), HTML::strong(" locked")));
1564 EndLoadDump($request);
1567 function LoadPostFile (&$request)
1569 $upload = $request->getUploadedFile('file');
1572 $request->finish(_("No uploaded file to upload?")); // FIXME: more concise message
1574 // Dump http headers.
1575 StartLoadDump($request, sprintf(_("Uploading %s"), $upload->getName()));
1577 $fd = $upload->open();
1579 LoadZip($request, $fd, false, array(_("RecentChanges")));
1581 LoadFile($request, $upload->getName(), $upload->getContents());
1583 EndLoadDump($request);
1589 // c-basic-offset: 4
1590 // c-hanging-comment-ender-p: nil
1591 // indent-tabs-mode: nil