2 rcs_id('$Id: loadsave.php,v 1.156 2007-09-15 12:32:50 rurban Exp $');
5 Copyright 1999,2000,2001,2002,2004,2005,2006,2007 $ThePhpWikiProgrammingTeam
7 This file is part of PhpWiki.
9 PhpWiki is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 PhpWiki is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with PhpWiki; if not, write to the Free Software
21 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 require_once("lib/ziplib.php");
25 require_once("lib/Template.php");
28 * ignore fatal errors during dump
30 function _dump_error_handler(&$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 * We have to apply a different "/" logic for dumpserial, htmldump and zipdump.
179 * dirs are allowed for zipdump and htmldump, not for dumpserial
182 * @param $pagename string Pagename.
183 * @return string Filename for page.
185 function FilenameForPage ($pagename, $action = false)
187 $enc = rawurlencode($pagename);
190 $action = $request->getArg('action');
192 if ($action != 'dumpserial') { // zip, ziphtml, dumphtml
193 // For every %2F we will need to mkdir -p dirname($pagename)
194 $enc = preg_replace('/%2F/', '/', $enc);
196 $enc = preg_replace('/^\./', '%2E', $enc);
197 $enc = preg_replace('/%20/', ' ', $enc);
202 * The main() function which generates a zip archive of a PhpWiki.
204 * If $include_archive is false, only the current version of each page
205 * is included in the zip file; otherwise all archived versions are
208 function MakeWikiZip (&$request)
210 if ($request->getArg('include') == 'all') {
211 $zipname = WIKI_NAME . _("FullDump") . date('Ymd-Hi') . '.zip';
212 $include_archive = true;
215 $zipname = WIKI_NAME . _("LatestSnapshot") . date('Ymd-Hi') . '.zip';
216 $include_archive = false;
220 $zip = new ZipWriter("Created by PhpWiki " . PHPWIKI_VERSION, $zipname);
222 /* ignore fatals in plugins */
223 if (check_php_version(4,1)) {
224 global $ErrorManager;
225 $ErrorManager->pushErrorHandler(new WikiFunctionCb('_dump_error_handler'));
228 $dbi =& $request->_dbi;
229 $thispage = $request->getArg('pagename'); // for "Return to ..."
230 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
231 $excludeList = explodePageList($exclude);
233 $excludeList = array();
235 if ($pages = $request->getArg('pages')) { // which pagenames
236 if ($pages == '[]') // current page
238 $page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
240 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
242 $request_args = $request->args;
243 $timeout = (! $request->getArg('start_debug')) ? 30 : 240;
245 while ($page = $page_iter->next()) {
246 $request->args = $request_args; // some plugins might change them (esp. on POST)
247 longer_timeout($timeout); // Reset watchdog
249 $current = $page->getCurrentRevision();
250 if ($current->getVersion() == 0)
253 $pagename = $page->getName();
254 $wpn = new WikiPageName($pagename);
255 if (!$wpn->isValid())
257 if (in_array($page->getName(), $excludeList)) {
261 $attrib = array('mtime' => $current->get('mtime'),
263 if ($page->get('locked'))
264 $attrib['write_protected'] = 1;
266 if ($include_archive)
267 $content = MailifyPage($page, 0);
269 $content = MailifyPage($page);
271 $zip->addRegularFile( FilenameForPage($pagename),
275 if (check_php_version(4,1)) {
276 global $ErrorManager;
277 $ErrorManager->popErrorHandler();
281 function DumpToDir (&$request)
283 $directory = $request->getArg('directory');
284 if (empty($directory))
285 $directory = DEFAULT_DUMP_DIR; // See lib/plugin/WikiForm.php:87
286 if (empty($directory))
287 $request->finish(_("You must specify a directory to dump to"));
289 // see if we can access the directory the user wants us to use
290 if (! file_exists($directory)) {
291 if (! mkdir($directory, 0755))
292 $request->finish(fmt("Cannot create directory '%s'", $directory));
294 $html = HTML::p(fmt("Created directory '%s' for the page dump...",
297 $html = HTML::p(fmt("Using directory '%s'", $directory));
300 StartLoadDump($request, _("Dumping Pages"), $html);
302 $dbi =& $request->_dbi;
303 $thispage = $request->getArg('pagename'); // for "Return to ..."
304 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
305 $excludeList = explodePageList($exclude);
307 $excludeList = array();
309 if ($pages = $request->getArg('pages')) { // which pagenames
310 if ($pages == '[]') // current page
312 $page_iter = new WikiDB_Array_PageIterator(explodePageList($pages));
314 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
317 $request_args = $request->args;
318 $timeout = (! $request->getArg('start_debug')) ? 30 : 240;
320 while ($page = $page_iter->next()) {
321 $request->args = $request_args; // some plugins might change them (esp. on POST)
322 longer_timeout($timeout); // Reset watchdog
324 $pagename = $page->getName();
325 if (!isa($request,'MockRequest')) {
326 PrintXML(HTML::br(), $pagename, ' ... ');
330 if (in_array($pagename, $excludeList)) {
331 if (!isa($request, 'MockRequest')) {
332 PrintXML(_("Skipped."));
337 $filename = FilenameForPage($pagename);
339 if($page->getName() != $filename) {
340 $msg->pushContent(HTML::small(fmt("saved as %s", $filename)),
344 if ($request->getArg('include') == 'all')
345 $data = MailifyPage($page, 0);
347 $data = MailifyPage($page);
349 if ( !($fd = fopen($directory."/".$filename, "wb")) ) {
350 $msg->pushContent(HTML::strong(fmt("couldn't open file '%s' for writing",
351 "$directory/$filename")));
352 $request->finish($msg);
355 $num = fwrite($fd, $data, strlen($data));
356 $msg->pushContent(HTML::small(fmt("%s bytes written", $num)));
357 if (!isa($request, 'MockRequest')) {
361 assert($num == strlen($data));
365 EndLoadDump($request);
368 function _copyMsg($page, $smallmsg) {
369 if (!isa($GLOBALS['request'], 'MockRequest')) {
370 if ($page) $msg = HTML(HTML::br(), HTML($page), HTML::small($smallmsg));
371 else $msg = HTML::small($smallmsg);
377 function mkdir_p($pathname, $permission = 0777) {
378 $arr = explode("/", $pathname);
380 return mkdir($pathname, $permission);
382 $s = array_shift($arr);
384 foreach ($arr as $p) {
387 $ok = mkdir($curr, $permission);
389 if (!$ok) return FALSE;
395 * Dump all pages as XHTML to a directory, as pagename.html.
396 * Copies all used css files to the directory, all used images to a
397 * "images" subdirectory, and all used buttons to a "images/buttons" subdirectory.
398 * The webserver must have write permissions to these directories.
399 * chown httpd HTML_DUMP_DIR; chmod u+rwx HTML_DUMP_DIR
402 * @param string directory (optional) path to dump to. Default: HTML_DUMP_DIR
403 * @param string pages (optional) Comma-seperated of glob-style pagenames to dump.
404 * Also array of pagenames allowed.
405 * @param string exclude (optional) Comma-seperated of glob-style pagenames to exclude
407 function DumpHtmlToDir (&$request)
410 $directory = $request->getArg('directory');
411 if (empty($directory))
412 $directory = HTML_DUMP_DIR; // See lib/plugin/WikiForm.php:87
413 if (empty($directory))
414 $request->finish(_("You must specify a directory to dump to"));
416 // See if we can access the directory the user wants us to use
417 if (! file_exists($directory)) {
418 if (! mkdir($directory, 0755))
419 $request->finish(fmt("Cannot create directory '%s'", $directory));
421 $html = HTML::p(fmt("Created directory '%s' for the page dump...",
424 $html = HTML::p(fmt("Using directory '%s'", $directory));
426 StartLoadDump($request, _("Dumping Pages"), $html);
427 $thispage = $request->getArg('pagename'); // for "Return to ..."
429 $dbi =& $request->_dbi;
430 if ($exclude = $request->getArg('exclude')) { // exclude which pagenames
431 $excludeList = explodePageList($exclude);
433 $excludeList = array('DebugAuthInfo', 'DebugGroupInfo', 'AuthInfo');
435 if ($pages = $request->getArg('pages')) { // which pagenames
436 if ($pages == '[]') // current page
438 $page_iter = new WikiDB_Array_generic_iter(explodePageList($pages));
439 // not at admin page: dump only the current page
440 } elseif ($thispage != _("PhpWikiAdministration")) {
441 $page_iter = new WikiDB_Array_generic_iter(array($thispage));
443 $page_iter = $dbi->getAllPages(false,false,false,$excludeList);
446 $WikiTheme->DUMP_MODE = 'HTML';
447 _DumpHtmlToDir($directory, $page_iter, $request->getArg('exclude'));
448 $WikiTheme->DUMP_MODE = false;
450 $request->setArg('pagename',$thispage); // Template::_basepage fix
451 EndLoadDump($request);
454 /* Known problem: any plugins or other code which echo()s text will
455 * lead to a corrupted html zip file which may produce the following
456 * errors upon unzipping:
458 * warning [wikihtml.zip]: 2401 extra bytes at beginning or within zipfile
459 * file #58: bad zipfile offset (local header sig): 177561
460 * (attempting to re-compensate)
462 * However, the actual wiki page data should be unaffected.
464 function MakeWikiZipHtml (&$request)
467 if ($request->getArg('zipname')) {
468 $zipname = basename($request->getArg('zipname'));
469 if (!preg_match("/\.zip$/i", $zipname))
471 $request->setArg('zipname', false);
473 $zipname = "wikihtml.zip";
475 $zip = new ZipWriter("Created by PhpWiki " . PHPWIKI_VERSION, $zipname);
476 $dbi =& $request->_dbi;
477 $thispage = $request->getArg('pagename'); // for "Return to ..."
478 if ($pages = $request->getArg('pages')) { // which pagenames
479 if ($pages == '[]') // current page
481 $page_iter = new WikiDB_Array_generic_iter(explodePageList($pages));
483 $page_iter = $dbi->getAllPages(false,false,false,$request->getArg('exclude'));
486 $WikiTheme->DUMP_MODE = 'ZIPHTML';
487 _DumpHtmlToDir($zip, $page_iter, $request->getArg('exclude'));
488 $WikiTheme->DUMP_MODE = false;
492 * Internal html dumper. Used for dumphtml, ziphtml and pdf
494 function _DumpHtmlToDir ($target, $page_iter, $exclude = false)
496 global $WikiTheme, $request;
497 $silent = true; $zip = false; $directory = false;
498 if ($WikiTheme->DUMP_MODE == 'HTML') {
499 $directory = $target;
501 } elseif ($WikiTheme->DUMP_MODE == 'PDFHTML') {
502 $directory = $target;
503 } elseif (is_object($target)) { // $WikiTheme->DUMP_MODE == 'ZIPHTML'
507 $request->_TemplatesProcessed = array();
508 if ($exclude) { // exclude which pagenames
509 $excludeList = explodePageList($exclude);
511 $excludeList = array('DebugAuthInfo', 'DebugGroupInfo', 'AuthInfo');
513 if ($request->getArg('pages') or isa($page_iter, "WikiDB_Array_generic_iter")) { // pagelist
514 $WikiTheme->VALID_LINKS = array();
515 $page_iter_sav = $page_iter;
516 foreach ($page_iter_sav->asArray() as $handle) {
517 $WikiTheme->VALID_LINKS[] = is_string($handle) ? $handle : $handle->getName();
519 $page_iter_sav->reset();
522 if (defined('HTML_DUMP_SUFFIX'))
523 $WikiTheme->HTML_DUMP_SUFFIX = HTML_DUMP_SUFFIX;
524 $_bodyAttr = @$WikiTheme->_MoreAttr['body'];
525 unset($WikiTheme->_MoreAttr['body']);
527 if (check_php_version(4,1)) {
528 global $ErrorManager;
529 $ErrorManager->pushErrorHandler(new WikiFunctionCb('_dump_error_handler'));
532 // check if the dumped file will be accessible from outside
533 $doc_root = $request->get("DOCUMENT_ROOT");
534 if ($WikiTheme->DUMP_MODE == 'HTML') {
535 $ldir = NormalizeLocalFileName($directory);
536 $wikiroot = NormalizeLocalFileName('');
537 if (string_starts_with($ldir, $doc_root)) {
538 $link_prefix = substr($directory, strlen($doc_root))."/";
539 } elseif (string_starts_with($ldir, $wikiroot)) {
540 $link_prefix = NormalizeWebFileName(substr($directory, strlen($wikiroot)))."/";
544 $prefix = '/'; // . substr($doc_root,0,2); // add drive where apache is installed
546 $link_prefix = "file://".$prefix.$directory."/";
552 $request_args = $request->args;
553 $timeout = (! $request->getArg('start_debug')) ? 20 : 240;
554 $SAVE_RCS_IDS = $GLOBALS['RCS_IDS'];
557 $directory = str_replace("\\", "/", $directory); // no Win95 support.
558 @mkdir("$directory/images");
562 $already_images = array();
564 while ($page = $page_iter->next()) {
565 if (is_string($page)) {
567 $page = $request->_dbi->getPage($pagename);
569 $pagename = $page->getName();
571 if (!$firstpage) $firstpage = $pagename;
572 if (array_key_exists($pagename, $already))
574 $already[$pagename] = 1;
575 $current = $page->getCurrentRevision();
576 //if ($current->getVersion() == 0)
579 $request->args = $request_args; // some plugins might change them (esp. on POST)
580 longer_timeout($timeout); // Reset watchdog
583 $attrib = array('mtime' => $current->get('mtime'),
585 if ($page->get('locked'))
586 $attrib['write_protected'] = 1;
587 } elseif (!$silent) {
588 if (!isa($request,'MockRequest')) {
589 PrintXML(HTML::br(), $pagename, ' ... ');
593 if (in_array($pagename, $excludeList)) {
594 if (!$silent and !isa($request,'MockRequest')) {
595 PrintXML(_("Skipped."));
601 if ($WikiTheme->DUMP_MODE == 'PDFHTML')
602 $request->setArg('action', 'pdf'); // to omit cache headers
603 $request->setArg('pagename', $pagename); // Template::_basepage fix
604 $filename = FilenameForPage($pagename) . $WikiTheme->HTML_DUMP_SUFFIX;
605 $args = array('revision' => $current,
606 'CONTENT' => $current->getTransformedContent(),
607 'relative_base' => $relative_base);
608 // For every %2F will need to mkdir -p dirname($pagename)
609 if (preg_match("/(%2F|\/)/", $filename)) {
610 // mkdir -p and set relative base for subdir pages
611 $filename = preg_replace("/%2F/", "/", $filename);
612 $count = substr_count($filename, "/");
613 $dirname = dirname($filename);
615 mkdir_p($directory."/".$dirname);
616 // Fails with "XX / YY", "XX" is created, "XX / YY" cannot be written
617 if (isWindows()) // interesting Windows bug: cannot mkdir "bla "
618 $filename = preg_replace("/ \//", "/", $filename);
619 $relative_base = "../";
621 $relative_base .= "../";
624 $args['relative_base'] = $relative_base;
628 $DUMP_MODE = $WikiTheme->DUMP_MODE;
629 $data = GeneratePageasXML(new Template('browse', $request, $args),
630 $pagename, $current, $args);
631 $WikiTheme->DUMP_MODE = $DUMP_MODE;
633 if (preg_match_all("/<img .*?src=\"(\/.+?)\"/", $data, $m)) {
634 // fix to local relative path for uploaded images, so that pdf will work
635 foreach ($m[1] as $img_file) {
636 $base = basename($img_file);
637 $data = str_replace('src="'.$img_file.'"','src="images/'.$base.'"', $data);
638 // resolve src from webdata to file
639 $src = $doc_root . $img_file;
640 if (file_exists($src) and $base) {
641 $target = "$directory/images/$base";
643 if (copy($src, $target)) {
645 _copyMsg($img_file, fmt("... copied to %s", $target));
648 _copyMsg($img_file, fmt("... not copied to %s", $target));
651 if (!array_key_exists($img_file, $already_images)) {
652 $already_images[$img_file] = 1;
653 if (check_php_version(4,3))
654 $zip->addRegularFile($target, file_get_contents($src), $attrib);
656 $zip->addRegularFile($target, join('', file($src)), $attrib);
664 $outfile = $directory."/".$filename;
665 if ( !($fd = fopen($outfile, "wb")) ) {
666 $msg->pushContent(HTML::strong(fmt("couldn't open file '%s' for writing",
668 $request->finish($msg);
670 $len = strlen($data);
671 $num = fwrite($fd, $data, $len);
672 if ($pagename != $filename) {
673 $link = LinkURL($link_prefix.$filename, $filename);
674 $msg->pushContent(HTML::small(_("saved as "), $link, " ... "));
676 $msg->pushContent(HTML::small(fmt("%s bytes written", $num), "\n"));
678 if (!isa($request, 'MockRequest')) {
682 $request->chunkOutput();
684 assert($num == $len);
686 $outfiles[] = $outfile;
688 $zip->addRegularFile($filename, $data, $attrib);
692 $request->_dbi->_cache->invalidate_cache($pagename);
693 unset ($request->_dbi->_cache->_pagedata_cache);
694 unset ($request->_dbi->_cache->_versiondata_cache);
695 unset ($request->_dbi->_cache->_glv_cache);
697 unset ($request->_dbi->_cache->_backend->_page_data);
700 unset($current->_transformedContent);
702 unset($template->_request);
706 $GLOBALS['RCS_IDS'] = $SAVE_RCS_IDS;
710 if (!empty($WikiTheme->dumped_images) and is_array($WikiTheme->dumped_images)) {
711 // @mkdir("$directory/images");
712 foreach ($WikiTheme->dumped_images as $img_file) {
713 if (array_key_exists($img_file, $already_images))
715 $already_images[$img_file] = 1;
717 and ($from = $WikiTheme->_findFile($img_file, true))
721 $target = "$directory/images/".basename($from);
723 copy($WikiTheme->_path . $from, $target);
725 if (copy($WikiTheme->_path . $from, $target)) {
726 _copyMsg($from, fmt("... copied to %s", $target));
728 _copyMsg($from, fmt("... not copied to %s", $target));
732 $target = "images/".basename($from);
733 if (check_php_version(4,3))
734 $zip->addRegularFile($target, file_get_contents($WikiTheme->_path . $from), $attrib);
736 $zip->addRegularFile($target, join('', file($WikiTheme->_path . $from)), $attrib);
738 } elseif (!$silent) {
739 _copyMsg($from, _("... not found"));
744 if (!empty($WikiTheme->dumped_buttons)
745 and is_array($WikiTheme->dumped_buttons))
749 @mkdir("$directory/images/buttons");
750 foreach ($WikiTheme->dumped_buttons as $text => $img_file) {
751 if (array_key_exists($img_file, $already_images))
753 $already_images[$img_file] = 1;
755 and ($from = $WikiTheme->_findFile($img_file, true))
759 $target = "$directory/images/buttons/".basename($from);
761 copy($WikiTheme->_path . $from, $target);
763 if (copy($WikiTheme->_path . $from, $target)) {
764 _copyMsg($from, fmt("... copied to %s", $target));
766 _copyMsg($from, fmt("... not copied to %s", $target));
770 $target = "images/buttons/".basename($from);
771 if (check_php_version(4,3))
772 $zip->addRegularFile($target, file_get_contents($WikiTheme->_path . $from), $attrib);
774 $zip->addRegularFile($target, join('', file($WikiTheme->_path . $from)), $attrib);
776 } elseif (!$silent) {
777 _copyMsg($from, _("... not found"));
781 if (!empty($WikiTheme->dumped_css) and is_array($WikiTheme->dumped_css)) {
782 foreach ($WikiTheme->dumped_css as $css_file) {
783 if (array_key_exists($css_file, $already_images))
785 $already_images[$css_file] = 1;
787 and ($from = $WikiTheme->_findFile(basename($css_file), true))
790 // TODO: fix @import url(main.css);
792 $target = "$directory/" . basename($css_file);
794 copy($WikiTheme->_path . $from, $target);
796 if (copy($WikiTheme->_path . $from, $target)) {
797 _copyMsg($from, fmt("... copied to %s", $target));
799 _copyMsg($from, fmt("... not copied to %s", $target));
803 $target = basename($css_file);
804 if (check_php_version(4,3))
805 $zip->addRegularFile($target, file_get_contents($WikiTheme->_path . $from), $attrib);
807 $zip->addRegularFile($target, join('', file($WikiTheme->_path . $from)), $attrib);
809 } elseif (!$silent) {
810 _copyMsg($from, _("... not found"));
818 if ($WikiTheme->DUMP_MODE == 'PDFHTML') {
819 if (USE_EXTERNAL_HTML2PDF and $outfiles) {
820 $cmd = EXTERNAL_HTML2PDF_PAGELIST.' "'.join('" "', $outfiles).'"';
821 $filename = FilenameForPage($firstpage);
823 $tmpfile = $directory . "/createpdf.bat";
824 $fp = fopen($tmpfile, "wb");
825 fwrite($fp, $cmd . " > $filename.pdf");
828 if (!headers_sent()) {
829 Header('Content-Type: application/pdf');
833 $tmpdir = getUploadFilePath();
834 $s = passthru($cmd . " > $tmpdir/$filename.pdf");
835 $errormsg = "<br />\nGenerated <a href=\"".getUploadDataPath()."$filename.pdf\">Upload:$filename.pdf</a>\n";
840 foreach($outfiles as $f) unlink($f);
843 if (!empty($errormsg)) {
844 $request->discardOutput();
845 $GLOBALS['ErrorManager']->_postponed_errors = array();
849 if (check_php_version(4,1)) {
850 global $ErrorManager;
851 $ErrorManager->popErrorHandler();
854 $WikiTheme->HTML_DUMP_SUFFIX = '';
855 $WikiTheme->DUMP_MODE = false;
856 $WikiTheme->_MoreAttr['body'] = $_bodyAttr;
860 ////////////////////////////////////////////////////////////////
862 // Functions for restoring.
864 ////////////////////////////////////////////////////////////////
866 function SavePage (&$request, &$pageinfo, $source, $filename)
868 static $overwite_all = false;
869 $pagedata = $pageinfo['pagedata']; // Page level meta-data.
870 $versiondata = $pageinfo['versiondata']; // Revision level meta-data.
872 if (empty($pageinfo['pagename'])) {
873 PrintXML(HTML::dt(HTML::strong(_("Empty pagename!"))));
877 if (empty($versiondata['author_id']))
878 $versiondata['author_id'] = $versiondata['author'];
880 // remove invalid backend specific chars. utf8 issues mostly
881 $pagename_check = new WikiPagename($pageinfo['pagename']);
882 if (!$pagename_check->isValid()) {
883 PrintXML(HTML::dt(HTML::strong(_("Invalid pagename!")." ".$pageinfo['pagename'])));
886 $pagename = $pagename_check->getName();
887 $content = $pageinfo['content'];
889 if ($pagename == _("InterWikiMap"))
890 $content = _tryinsertInterWikiMap($content);
892 $dbi =& $request->_dbi;
893 $page = $dbi->getPage($pagename);
895 // Try to merge if updated pgsrc contents are different. This
896 // whole thing is hackish
898 // TODO: try merge unless:
899 // if (current contents = default contents && pgsrc_version >=
900 // pgsrc_version) then just upgrade this pgsrc
901 $needs_merge = false;
905 if ($request->getArg('merge')) {
908 else if ($request->getArg('overwrite')) {
912 $current = $page->getCurrentRevision();
914 $edit = $request->getArg('edit');
916 if (isset($edit['keep_old'])) {
920 elseif (isset($edit['overwrite'])) {
924 elseif ( $current and (! $current->hasDefaultContents())
925 && ($current->getPackedContent() != $content) )
927 include_once('lib/editpage.php');
928 $request->setArg('pagename', $pagename);
929 $v = $current->getVersion();
930 $request->setArg('revision', $current->getVersion());
931 $p = new LoadFileConflictPageEditor($request);
932 $p->_content = $content;
933 $p->_currentVersion = $v - 1;
934 $p->editPage($saveFailed = true);
935 return; //early return
939 foreach ($pagedata as $key => $value) {
941 $page->set($key, $value);
946 $mesg->pushContent(' ', fmt("from %s", $source));
950 //FIXME: This should not happen! (empty vdata, corrupt cache or db)
951 $current = $page->getCurrentRevision();
953 if ($current->getVersion() == 0) {
954 $mesg->pushContent(' - ', _("New page"));
958 if ( (! $current->hasDefaultContents())
959 && ($current->getPackedContent() != $content) ) {
961 $mesg->pushContent(' ',
962 fmt("has edit conflicts - overwriting anyway"));
964 if (substr_count($source, 'pgsrc')) {
965 $versiondata['author'] = _("The PhpWiki programming team");
966 // but leave authorid as userid who loaded the file
970 if (isset($edit['keep_old'])) {
971 $mesg->pushContent(' ', fmt("keep old"));
973 $mesg->pushContent(' ', fmt("has edit conflicts - skipped"));
974 $needs_merge = true; // hackish, to display the buttons
979 else if ($current->getPackedContent() == $content
980 && $current->get('author') == $versiondata['author']) {
981 // The page metadata is already changed, we don't need a new revision.
982 // This was called previously "is identical to current version %d - skipped"
983 // which is wrong, since the pagedata was stored, not skipped.
984 $mesg->pushContent(' ',
985 fmt("content is identical to current version %d - no new revision created",
986 $current->getVersion()));
993 // in case of failures print the culprit:
994 if (!isa($request,'MockRequest')) {
995 PrintXML(HTML::dt(WikiLink($pagename))); flush();
997 $new = $page->save($content, WIKIDB_FORCE_CREATE, $versiondata);
999 $mesg->pushContent(' ', fmt("- saved to database as version %d",
1000 $new->getVersion()));
1004 // hackish, $source contains needed path+filename
1005 $f = str_replace(sprintf(_("MIME file %s"), ''), '', $f);
1006 $f = str_replace(sprintf(_("Serialized file %s"), ''), '', $f);
1007 $f = str_replace(sprintf(_("plain file %s"), ''), '', $f);
1008 //check if uploaded file? they pass just the content, but the file is gone
1011 $meb = Button(array('action' => 'loadfile',
1015 _("PhpWikiAdministration"),
1017 $owb = Button(array('action' => 'loadfile',
1020 _("Restore Anyway"),
1021 _("PhpWikiAdministration"),
1023 $mesg->pushContent(' ', $meb, " ", $owb);
1024 if (!$overwite_all) {
1025 $args = $request->getArgs();
1026 $args['overwrite'] = 1;
1027 $owb = Button($args,
1029 _("PhpWikiAdministration"),
1031 $mesg->pushContent(HTML::div(array('class' => 'hint'), $owb));
1032 $overwite_all = true;
1035 $mesg->pushContent(HTML::em(_(" Sorry, cannot merge.")));
1039 if (!isa($request,'MockRequest')) {
1041 PrintXML(HTML::dt(HTML::em(WikiLink($pagename))), $mesg);
1048 // action=revert (by diff)
1049 function RevertPage (&$request)
1052 $pagename = $request->getArg('pagename');
1053 $version = $request->getArg('version');
1055 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
1056 HTML::dd(_("missing required version argument")));
1059 $dbi =& $request->_dbi;
1060 $page = $dbi->getPage($pagename);
1061 $current = $page->getCurrentRevision();
1062 $currversion = $current->getVersion();
1063 if ($currversion == 0) {
1064 $mesg->pushContent(' ', _("no page content"));
1065 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
1070 if ($currversion == $version) {
1071 $mesg->pushContent(' ', _("same version page"));
1072 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
1077 if ($request->getArg('cancel')) {
1078 $mesg->pushContent(' ', _("Cancelled"));
1079 PrintXML(HTML::dt(fmt("Revert")," ",WikiLink($pagename)),
1084 if (!$request->getArg('verify')) {
1085 $mesg->pushContent(HTML::br(),
1088 HTML::form(array('action' => $request->getPostURL(),
1089 'method' => 'post'),
1090 HiddenInputs($request->getArgs(), false, array('verify')),
1091 HiddenInputs(array('verify' => 1)),
1092 Button('submit:verify', _("Yes"), 'button'),
1093 HTML::Raw(' '),
1094 Button('submit:cancel', _("Cancel"), 'button')),
1096 $rev = $page->getRevision($version);
1097 $html = HTML(HTML::dt(fmt("Revert %s to version $version", WikiLink($pagename))),
1099 $rev->getTransformedContent());
1100 $template = Template('browse',
1101 array('CONTENT' => $html));
1102 GeneratePage($template, $pagename, $rev);
1103 $request->checkValidators();
1107 $rev = $page->getRevision($version);
1108 $content = $rev->getPackedContent();
1109 $versiondata = $rev->_data;
1110 $versiondata['summary'] = sprintf(_("revert to version %d"), $version);
1111 $new = $page->save($content, $currversion + 1, $versiondata);
1114 $pagelink = WikiLink($pagename);
1115 $mesg->pushContent(fmt("Revert: %s", $pagelink),
1116 fmt("- version %d saved to database as version %d",
1117 $version, $new->getVersion()));
1118 // Force browse of current page version.
1119 $request->setArg('version', false);
1120 $template = Template('savepage', array());
1121 $template->replace('CONTENT', $new->getTransformedContent());
1123 GeneratePage($template, $mesg, $new);
1127 function _tryinsertInterWikiMap($content) {
1129 if (strpos($content, "<verbatim>")) {
1130 //$error_html = " The newly loaded pgsrc already contains a verbatim block.";
1133 if (!$goback && !defined('INTERWIKI_MAP_FILE')) {
1134 $error_html = sprintf(" "._("%s: not defined"), "INTERWIKI_MAP_FILE");
1137 $mapfile = FindFile(INTERWIKI_MAP_FILE,1);
1138 if (!$goback && !file_exists($mapfile)) {
1139 $error_html = sprintf(" "._("%s: file not found"), INTERWIKI_MAP_FILE);
1143 if (!empty($error_html))
1144 trigger_error(_("Default InterWiki map file not loaded.")
1145 . $error_html, E_USER_NOTICE);
1149 // if loading from virgin setup do echo, otherwise trigger_error E_USER_NOTICE
1150 if (!isa($GLOBALS['request'], 'MockRequest'))
1151 echo sprintf(_("Loading InterWikiMap from external file %s."), $mapfile),"<br />";
1153 $fd = fopen ($mapfile, "rb");
1154 $data = fread ($fd, filesize($mapfile));
1156 $content = $content . "\n<verbatim>\n$data</verbatim>\n";
1160 function ParseSerializedPage($text, $default_pagename, $user)
1162 if (!preg_match('/^a:\d+:{[si]:\d+/', $text))
1165 $pagehash = unserialize($text);
1167 // Split up pagehash into four parts:
1170 // page-level meta-data
1171 // revision-level meta-data
1173 if (!defined('FLAG_PAGE_LOCKED'))
1174 define('FLAG_PAGE_LOCKED', 1);
1175 $pageinfo = array('pagedata' => array(),
1176 'versiondata' => array());
1178 $pagedata = &$pageinfo['pagedata'];
1179 $versiondata = &$pageinfo['versiondata'];
1181 // Fill in defaults.
1182 if (empty($pagehash['pagename']))
1183 $pagehash['pagename'] = $default_pagename;
1184 if (empty($pagehash['author'])) {
1185 $pagehash['author'] = $user->getId();
1188 foreach ($pagehash as $key => $value) {
1193 $pageinfo[$key] = $value;
1196 $pageinfo[$key] = join("\n", $value);
1199 if (($value & FLAG_PAGE_LOCKED) != 0)
1200 $pagedata['locked'] = 'yes';
1204 $pagedata[$key] = $value;
1208 $pagedata['perm'] = ParseMimeifiedPerm($value);
1210 case 'lastmodified':
1211 $versiondata['mtime'] = $value;
1216 $versiondata[$key] = $value;
1220 if (empty($pagehash['charset']))
1221 $pagehash['charset'] = 'iso-8859-1';
1222 // compare to target charset
1223 if (strtolower($pagehash['charset']) != strtolower($GLOBALS['charset'])) {
1224 $pageinfo['content'] = charset_convert($params['charset'], $GLOBALS['charset'], $pageinfo['content']);
1225 $pageinfo['pagename'] = charset_convert($params['charset'], $GLOBALS['charset'], $pageinfo['pagename']);
1230 function SortByPageVersion ($a, $b) {
1231 return $a['version'] - $b['version'];
1235 * Security alert! We should not allow to import config.ini into our wiki (or from a sister wiki?)
1236 * because the sql passwords are in plaintext there. And the webserver must be able to read it.
1237 * Detected by Santtu Jarvi.
1239 function LoadFile (&$request, $filename, $text = false, $mtime = false)
1241 if (preg_match("/config$/", dirname($filename)) // our or other config
1242 and preg_match("/config.*\.ini/", basename($filename))) // backups and other versions also
1244 trigger_error(sprintf("Refused to load %s", $filename), E_USER_WARNING);
1247 if (!is_string($text)) {
1249 $stat = stat($filename);
1251 $text = implode("", file($filename));
1254 if (! $request->getArg('start_debug')) @set_time_limit(30); // Reset watchdog
1255 else @set_time_limit(240);
1257 // FIXME: basename("filewithnoslashes") seems to return garbage sometimes.
1258 $basename = basename("/dummy/" . $filename);
1261 $mtime = time(); // Last resort.
1263 // DONE: check source - target charset for content and pagename
1264 // but only for pgsrc'ed content, not from the browser.
1266 $default_pagename = rawurldecode($basename);
1267 if ( ($parts = ParseMimeifiedPages($text)) ) {
1268 if (count($parts) > 1)
1269 $overwrite = $request->getArg('overwrite');
1270 usort($parts, 'SortByPageVersion');
1271 foreach ($parts as $pageinfo) {
1273 if (count($parts) > 1)
1274 $request->setArg('overwrite', 1);
1275 SavePage($request, $pageinfo, sprintf(_("MIME file %s"),
1276 $filename), $basename);
1278 if (count($parts) > 1)
1280 $request->setArg('overwrite', $overwrite);
1282 unset($request->_args['overwrite']);
1284 else if ( ($pageinfo = ParseSerializedPage($text, $default_pagename,
1285 $request->getUser())) ) {
1286 SavePage($request, $pageinfo, sprintf(_("Serialized file %s"),
1287 $filename), $basename);
1291 $user = $request->getUser();
1293 $file_charset = 'iso-8859-1';
1294 // compare to target charset
1295 if ($file_charset != strtolower($GLOBALS['charset'])) {
1296 $text = charset_convert($file_charset, $GLOBALS['charset'], $text);
1297 $default_pagename = charset_convert($file_charset, $GLOBALS['charset'], $default_pagename);
1300 // Assume plain text file.
1301 $pageinfo = array('pagename' => $default_pagename,
1302 'pagedata' => array(),
1304 => array('author' => $user->getId()),
1305 'content' => preg_replace('/[ \t\r]*\n/', "\n",
1308 SavePage($request, $pageinfo, sprintf(_("plain file %s"), $filename),
1313 function LoadZip (&$request, $zipfile, $files = false, $exclude = false) {
1314 $zip = new ZipReader($zipfile);
1315 $timeout = (! $request->getArg('start_debug')) ? 20 : 120;
1316 while (list ($fn, $data, $attrib) = $zip->readFile()) {
1317 // FIXME: basename("filewithnoslashes") seems to return
1318 // garbage sometimes.
1319 $fn = basename("/dummy/" . $fn);
1320 if ( ($files && !in_array($fn, $files))
1321 || ($exclude && in_array($fn, $exclude)) ) {
1322 PrintXML(HTML::dt(WikiLink($fn)),
1323 HTML::dd(_("Skipping")));
1327 longer_timeout($timeout); // longer timeout per page
1328 LoadFile($request, $fn, $data, $attrib['mtime']);
1332 function LoadDir (&$request, $dirname, $files = false, $exclude = false) {
1333 $fileset = new LimitedFileSet($dirname, $files, $exclude);
1335 if (!$files and ($skiplist = $fileset->getSkippedFiles())) {
1336 PrintXML(HTML::dt(HTML::strong(_("Skipping"))));
1338 foreach ($skiplist as $file)
1339 $list->pushContent(HTML::li(WikiLink($file)));
1340 PrintXML(HTML::dd($list));
1343 // Defer HomePage loading until the end. If anything goes wrong
1344 // the pages can still be loaded again.
1345 $files = $fileset->getFiles();
1346 if (in_array(HOME_PAGE, $files)) {
1347 $files = array_diff($files, array(HOME_PAGE));
1348 $files[] = HOME_PAGE;
1350 $timeout = (! $request->getArg('start_debug')) ? 20 : 120;
1351 foreach ($files as $file) {
1352 longer_timeout($timeout); // longer timeout per page
1353 if (substr($file,-1,1) != '~') // refuse to load backup files
1354 LoadFile($request, "$dirname/$file");
1358 class LimitedFileSet extends FileSet {
1359 function LimitedFileSet($dirname, $_include, $exclude) {
1360 $this->_includefiles = $_include;
1361 $this->_exclude = $exclude;
1362 $this->_skiplist = array();
1363 parent::FileSet($dirname);
1366 function _filenameSelector($fn) {
1367 $incl = &$this->_includefiles;
1368 $excl = &$this->_exclude;
1370 if ( ($incl && !in_array($fn, $incl))
1371 || ($excl && in_array($fn, $excl)) ) {
1372 $this->_skiplist[] = $fn;
1379 function getSkippedFiles () {
1380 return $this->_skiplist;
1385 function IsZipFile ($filename_or_fd)
1387 // See if it looks like zip file
1388 if (is_string($filename_or_fd))
1390 $fd = fopen($filename_or_fd, "rb");
1391 $magic = fread($fd, 4);
1396 $fpos = ftell($filename_or_fd);
1397 $magic = fread($filename_or_fd, 4);
1398 fseek($filename_or_fd, $fpos);
1401 return $magic == ZIP_LOCHEAD_MAGIC || $magic == ZIP_CENTHEAD_MAGIC;
1405 function LoadAny (&$request, $file_or_dir, $files = false, $exclude = false)
1407 // Try urlencoded filename for accented characters.
1408 if (!file_exists($file_or_dir)) {
1409 // Make sure there are slashes first to avoid confusing phps
1410 // with broken dirname or basename functions.
1411 // FIXME: windows uses \ and :
1412 if (is_integer(strpos($file_or_dir, "/"))) {
1413 $newfile = FindFile($file_or_dir, true);
1414 // Panic. urlencoded by the browser (e.g. San%20Diego => San Diego)
1416 $file_or_dir = dirname($file_or_dir) . "/"
1417 . rawurlencode(basename($file_or_dir));
1419 // This is probably just a file.
1420 $file_or_dir = rawurlencode($file_or_dir);
1424 $type = filetype($file_or_dir);
1425 if ($type == 'link') {
1426 // For symbolic links, use stat() to determine
1427 // the type of the underlying file.
1428 list(,,$mode) = stat($file_or_dir);
1429 $type = ($mode >> 12) & 017;
1432 elseif ($type == 004)
1437 $request->finish(fmt("Empty or not existing source. Unable to load: %s", $file_or_dir));
1439 else if ($type == 'dir') {
1440 LoadDir($request, $file_or_dir, $files, $exclude);
1442 else if ($type != 'file' && !preg_match('/^(http|ftp):/', $file_or_dir))
1444 $request->finish(fmt("Bad file type: %s", $type));
1446 else if (IsZipFile($file_or_dir)) {
1447 LoadZip($request, $file_or_dir, $files, $exclude);
1449 else /* if (!$files || in_array(basename($file_or_dir), $files)) */
1451 LoadFile($request, $file_or_dir);
1455 function LoadFileOrDir (&$request)
1457 $source = $request->getArg('source');
1458 $finder = new FileFinder;
1459 $source = $finder->slashifyPath($source);
1460 $page = rawurldecode(basename($source));
1461 StartLoadDump($request, fmt("Loading '%s'",
1462 HTML(dirname($source),
1463 dirname($source) ? "/" : "",
1464 WikiLink($page,'auto'))));
1466 LoadAny($request, $source);
1468 EndLoadDump($request);
1472 * HomePage was not found so first-time install is supposed to run.
1473 * - import all pgsrc pages.
1474 * - Todo: installer interface to edit config/config.ini settings
1475 * - Todo: ask for existing old index.php to convert to config/config.ini
1476 * - Todo: theme-specific pages:
1477 * blog - HomePage, ADMIN_USER/Blogs
1479 function SetupWiki (&$request)
1481 global $GenericPages, $LANG;
1483 //FIXME: This is a hack (err, "interim solution")
1484 // This is a bogo-bogo-login: Login without
1485 // saving login information in session state.
1486 // This avoids logging in the unsuspecting
1487 // visitor as "The PhpWiki programming team".
1489 // This really needs to be cleaned up...
1490 // (I'm working on it.)
1491 $real_user = $request->_user;
1492 if (ENABLE_USER_NEW)
1493 $request->_user = new _BogoUser(_("The PhpWiki programming team"));
1496 $request->_user = new WikiUser($request, _("The PhpWiki programming team"),
1499 StartLoadDump($request, _("Loading up virgin wiki"));
1502 $pgsrc = FindLocalizedFile(WIKI_PGSRC);
1503 $default_pgsrc = FindFile(DEFAULT_WIKI_PGSRC);
1505 $request->setArg('overwrite', true);
1506 if ($default_pgsrc != $pgsrc) {
1507 LoadAny($request, $default_pgsrc, $GenericPages);
1509 $request->setArg('overwrite', false);
1510 LoadAny($request, $pgsrc);
1511 $dbi =& $request->_dbi;
1513 // Ensure that all mandatory pages are loaded
1514 $finder = new FileFinder;
1515 foreach (array_merge(explode(':','Help/OldTextFormattingRules:Help/TextFormattingRules:PhpWikiAdministration'),
1516 $GLOBALS['AllActionPages'],
1517 array(constant('HOME_PAGE'))) as $f)
1519 $page = gettext($f);
1520 $epage = urlencode($page);
1521 if (! $dbi->isWikiPage($page) ) {
1522 // translated version provided?
1523 if ($lf = FindLocalizedFile($pgsrc . $finder->_pathsep . $epage, 1)) {
1524 LoadAny($request, $lf);
1525 } else { // load english version of required action page
1526 LoadAny($request, FindFile(DEFAULT_WIKI_PGSRC . $finder->_pathsep . urlencode($f)));
1530 if (! $dbi->isWikiPage($page)) {
1531 trigger_error(sprintf("Mandatory file %s couldn't be loaded!", $page),
1537 $pagename = _("InterWikiMap");
1538 $map = $dbi->getPage($pagename);
1539 $map->set('locked', true);
1540 PrintXML(HTML::dt(HTML::em(WikiLink($pagename))), HTML::dd("locked"));
1541 EndLoadDump($request);
1544 function LoadPostFile (&$request)
1546 $upload = $request->getUploadedFile('file');
1549 $request->finish(_("No uploaded file to upload?")); // FIXME: more concise message
1552 // Dump http headers.
1553 StartLoadDump($request, sprintf(_("Uploading %s"), $upload->getName()));
1556 $fd = $upload->open();
1558 LoadZip($request, $fd, false, array(_("RecentChanges")));
1560 LoadFile($request, $upload->getName(), $upload->getContents());
1563 EndLoadDump($request);
1567 $Log: not supported by cvs2svn $
1568 Revision 1.155 2007/09/12 19:40:41 rurban
1569 Copy locally uploaded images also
1571 Revision 1.154 2007/08/10 22:00:43 rurban
1573 We have to apply a different "/" logic for dumpserial, htmldump and
1574 zipdump. dirs are allowed for zipdump and htmldump, not for dumpserial.
1576 Revision 1.153 2007/05/28 20:54:40 rurban
1577 fix DumpToHtml creating dirs
1579 Revision 1.152 2007/05/01 16:22:41 rurban
1580 lock InterWikiMap on init
1582 Revision 1.151 2007/02/17 14:17:34 rurban
1583 only media=print css for htmldump and pdf
1585 Revision 1.150 2007/01/20 15:53:42 rurban
1586 Use WikiPagename treatment for imported pagenames
1588 Revision 1.149 2007/01/03 21:25:10 rurban
1589 Use convert_charset()
1591 Revision 1.148 2007/01/02 13:21:57 rurban
1592 omit want_content if not necessary. support keep_old and overwrite buttons
1594 Revision 1.147 2006/12/22 17:44:15 rurban
1595 support importing foreign charsets. e.g latin1 => utf8
1597 Revision 1.146 2006/12/17 18:35:23 rurban
1598 Create the right subdirectory name, urlencoded.
1600 Revision 1.145 2006/09/06 06:01:18 rurban
1601 support loadfile multipart archives automatically
1603 Revision 1.144 2006/08/25 22:06:13 rurban
1604 args fix to pass $args to the template
1606 Revision 1.143 2006/08/25 21:48:39 rurban
1609 Revision 1.142 2006/03/19 17:16:32 rurban
1610 remove remaining cruft
1612 Revision 1.141 2006/03/19 17:11:32 rurban
1613 add verify to RevertPage, display reverted page as template
1615 Revision 1.140 2006/03/07 20:45:43 rurban
1616 wikihash for php-5.1
1618 Revision 1.139 2005/08/27 18:02:43 rurban
1619 fix and expand pages
1621 Revision 1.138 2005/08/27 09:39:10 rurban
1622 dumphtml when not at admin page: dump the current or given page
1624 Revision 1.137 2005/01/30 23:14:38 rurban
1627 Revision 1.136 2005/01/25 07:07:24 rurban
1628 remove body tags in html dumps, add css and images to zipdumps, simplify printing
1630 Revision 1.135 2004/12/26 17:17:25 rurban
1631 announce dumps - mult.requests to avoid request::finish, e.g. LinkDatabase, PdfOut, ...
1633 Revision 1.134 2004/12/20 16:05:01 rurban
1634 gettext msg unification
1636 Revision 1.133 2004/12/08 12:57:41 rurban
1637 page-specific timeouts for long multi-page requests
1639 Revision 1.132 2004/12/08 01:18:33 rurban
1640 Disallow loading config*.ini files. Detected by Santtu Jarvi.
1642 Revision 1.131 2004/11/30 17:48:38 rurban
1645 Revision 1.130 2004/11/25 08:28:12 rurban
1646 dont fatal on missing css or imgfiles and actually print the miss
1648 Revision 1.129 2004/11/25 08:11:40 rurban
1649 pass exclude to the get_all_pages backend
1651 Revision 1.128 2004/11/16 16:16:44 rurban
1652 enable Overwrite All for upgrade
1654 Revision 1.127 2004/11/01 10:43:57 rurban
1655 seperate PassUser methods into seperate dir (memory usage)
1656 fix WikiUser (old) overlarge data session
1657 remove wikidb arg from various page class methods, use global ->_dbi instead
1660 Revision 1.126 2004/10/16 15:13:39 rurban
1661 new [Overwrite All] button
1663 Revision 1.125 2004/10/14 19:19:33 rurban
1664 loadsave: check if the dumped file will be accessible from outside.
1665 and some other minor fixes. (cvsclient native not yet ready)
1667 Revision 1.124 2004/10/04 23:44:28 rurban
1668 for older or CGI phps
1670 Revision 1.123 2004/09/25 16:26:54 rurban
1671 deferr notifies (to be improved)
1673 Revision 1.122 2004/09/17 14:25:45 rurban
1676 Revision 1.121 2004/09/08 13:38:00 rurban
1677 improve loadfile stability by using markup=2 as default for undefined markup-style.
1678 use more refs for huge objects.
1679 fix debug=static issue in WikiPluginCached
1681 Revision 1.120 2004/07/08 19:04:42 rurban
1682 more unittest fixes (file backend, metadata RatingsDb)
1684 Revision 1.119 2004/07/08 15:23:59 rurban
1685 less verbose for tests
1687 Revision 1.118 2004/07/08 13:50:32 rurban
1688 various unit test fixes: print error backtrace on _DEBUG_TRACE; allusers fix; new PHPWIKI_NOMAIN constant for omitting the mainloop
1690 Revision 1.117 2004/07/02 09:55:58 rurban
1691 more stability fixes: new DISABLE_GETIMAGESIZE if your php crashes when loading LinkIcons: failing getimagesize in old phps; blockparser stabilized
1693 Revision 1.116 2004/07/01 09:05:41 rurban
1694 support pages and exclude arguments for all 4 dump methods
1696 Revision 1.115 2004/07/01 08:51:22 rurban
1697 dumphtml: added exclude, print pagename before processing
1699 Revision 1.114 2004/06/28 12:51:41 rurban
1700 improved dumphtml and virgin setup
1702 Revision 1.113 2004/06/27 10:26:02 rurban
1703 oci8 patch by Philippe Vanhaesendonck + some ADODB notes+fixes
1705 Revision 1.112 2004/06/25 14:29:20 rurban
1706 WikiGroup refactoring:
1707 global group attached to user, code for not_current user.
1708 improved helpers for special groups (avoid double invocations)
1709 new experimental config option ENABLE_XHTML_XML (fails with IE, and document.write())
1710 fixed a XHTML validation error on userprefs.tmpl
1712 Revision 1.111 2004/06/21 16:38:55 rurban
1713 fixed the StartLoadDump html argument hack.
1715 Revision 1.110 2004/06/21 16:22:30 rurban
1716 add DEFAULT_DUMP_DIR and HTML_DUMP_DIR constants, for easier cmdline dumps,
1717 fixed dumping buttons locally (images/buttons/),
1718 support pages arg for dumphtml,
1719 optional directory arg for dumpserial + dumphtml,
1720 fix a AllPages warning,
1721 show dump warnings/errors on DEBUG,
1722 don't warn just ignore on wikilens pagelist columns, if not loaded.
1723 RateIt pagelist column is called "rating", not "ratingwidget" (Dan?)
1725 Revision 1.109 2004/06/17 11:31:05 rurban
1726 jump back to label after dump/upgrade
1728 Revision 1.108 2004/06/16 12:43:01 rurban
1729 4.0.6 cannot use this errorhandler (not found)
1731 Revision 1.107 2004/06/14 11:31:37 rurban
1732 renamed global $Theme to $WikiTheme (gforge nameclash)
1733 inherit PageList default options from PageList
1734 default sortby=pagename
1735 use options in PageList_Selectable (limit, sortby, ...)
1736 added action revert, with button at action=diff
1737 added option regex to WikiAdminSearchReplace
1739 Revision 1.106 2004/06/13 13:54:25 rurban
1740 Catch fatals on the four dump calls (as file and zip, as html and mimified)
1741 FoafViewer: Check against external requirements, instead of fatal.
1742 Change output for xhtmldumps: using file:// urls to the local fs.
1743 Catch SOAP fatal by checking for GOOGLE_LICENSE_KEY
1744 Import GOOGLE_LICENSE_KEY and FORTUNE_DIR from config.ini.
1746 Revision 1.105 2004/06/08 19:48:16 rurban
1747 fixed foreign setup: no ugly skipped msg for the GenericPages, load english actionpages if translated not found
1749 Revision 1.104 2004/06/08 13:51:57 rurban
1752 Revision 1.103 2004/06/08 10:54:46 rurban
1753 better acl dump representation, read back acl and owner
1755 Revision 1.102 2004/06/06 16:58:51 rurban
1756 added more required ActionPages for foreign languages
1757 install now english ActionPages if no localized are found. (again)
1758 fixed default anon user level to be 0, instead of -1
1759 (wrong "required administrator to view this page"...)
1761 Revision 1.101 2004/06/04 20:32:53 rurban
1762 Several locale related improvements suggested by Pierrick Meignen
1763 LDAP fix by John Cole
1764 reenable admin check without ENABLE_PAGEPERM in the admin plugins
1766 Revision 1.100 2004/05/02 21:26:38 rurban
1767 limit user session data (HomePageHandle and auth_dbi have to invalidated anyway)
1768 because they will not survive db sessions, if too large.
1769 extended action=upgrade
1770 some WikiTranslation button work
1771 revert WIKIAUTH_UNOBTAINABLE (need it for main.php)
1772 some temp. session debug statements
1774 Revision 1.99 2004/05/02 15:10:07 rurban
1775 new finally reliable way to detect if /index.php is called directly
1776 and if to include lib/main.php
1777 new global AllActionPages
1778 SetupWiki now loads all mandatory pages: HOME_PAGE, action pages, and warns if not.
1779 WikiTranslation what=buttons for Carsten to create the missing MacOSX buttons
1780 PageGroupTestOne => subpages
1781 renamed PhpWikiRss to PhpWikiRecentChanges
1782 more docs, default configs, ...
1784 Revision 1.98 2004/04/29 23:25:12 rurban
1785 re-ordered locale init (as in 1.3.9)
1786 fixed loadfile with subpages, and merge/restore anyway
1787 (sf.net bug #844188)
1789 Revision 1.96 2004/04/19 23:13:03 zorloc
1790 Connect the rest of PhpWiki to the IniConfig system. Also the keyword regular expression is not a config setting
1792 Revision 1.95 2004/04/18 01:11:52 rurban
1793 more numeric pagename fixes.
1794 fixed action=upload with merge conflict warnings.
1795 charset changed from constant to global (dynamic utf-8 switching)
1797 Revision 1.94 2004/03/14 16:36:37 rurban
1798 dont load backup files
1800 Revision 1.93 2004/02/26 03:22:05 rurban
1801 also copy css and images with XHTML Dump
1803 Revision 1.92 2004/02/26 02:25:54 rurban
1804 fix empty and #-anchored links in XHTML Dumps
1806 Revision 1.91 2004/02/24 17:19:37 rurban
1807 debugging helpers only
1809 Revision 1.90 2004/02/24 17:09:24 rurban
1810 fixed \r\r\n with dumping on windows
1812 Revision 1.88 2004/02/22 23:20:31 rurban
1813 fixed DumpHtmlToDir,
1814 enhanced sortby handling in PageList
1815 new button_heading th style (enabled),
1816 added sortby and limit support to the db backends and plugins
1817 for paging support (<<prev, next>> links on long lists)
1819 Revision 1.87 2004/01/26 09:17:49 rurban
1820 * changed stored pref representation as before.
1821 the array of objects is 1) bigger and 2)
1822 less portable. If we would import packed pref
1823 objects and the object definition was changed, PHP would fail.
1824 This doesn't happen with an simple array of non-default values.
1825 * use $prefs->retrieve and $prefs->store methods, where retrieve
1826 understands the interim format of array of objects also.
1827 * simplified $prefs->get() and fixed $prefs->set()
1828 * added $user->_userid and class '_WikiUser' portability functions
1829 * fixed $user object ->_level upgrading, mostly using sessions.
1830 this fixes yesterdays problems with loosing authorization level.
1831 * fixed WikiUserNew::checkPass to return the _level
1832 * fixed WikiUserNew::isSignedIn
1833 * added explodePageList to class PageList, support sortby arg
1834 * fixed UserPreferences for WikiUserNew
1835 * fixed WikiPlugin for empty defaults array
1836 * UnfoldSubpages: added pagename arg, renamed pages arg,
1837 removed sort arg, support sortby arg
1839 Revision 1.86 2003/12/02 16:18:26 carstenklapp
1840 Minor enhancement: Provide more meaningful filenames for WikiDB zip
1843 Revision 1.85 2003/11/30 18:18:13 carstenklapp
1844 Minor code optimization: use include_once instead of require_once
1845 inside functions that might not always called.
1847 Revision 1.84 2003/11/26 20:47:47 carstenklapp
1848 Redo bugfix: My last refactoring broke merge-edit & overwrite
1849 functionality again, should be fixed now. Sorry.
1851 Revision 1.83 2003/11/20 22:18:54 carstenklapp
1852 New feature: h1 during merge-edit displays WikiLink to original page.
1853 Internal changes: Replaced some hackish url-generation code in
1854 function SavePage (for pgsrc merge-edit) with appropriate Button()
1857 Revision 1.82 2003/11/18 19:48:01 carstenklapp
1858 Fixed missing gettext _() for button name.
1860 Revision 1.81 2003/11/18 18:28:35 carstenklapp
1861 Bugfix: In the Load File function of PhpWikiAdministration: When doing
1862 a "Merge Edit" or "Restore Anyway", page names containing accented
1863 letters (such as locale/de/pgsrc/G%E4steBuch) would produce a file not
1864 found error (Use FilenameForPage funtion to urlencode page names).
1866 Revision 1.80 2003/03/07 02:46:57 dairiki
1867 Omit checks for safe_mode before set_time_limit(). Just prefix the
1868 set_time_limit() calls with @ so that they fail silently if not
1871 Revision 1.79 2003/02/26 01:56:05 dairiki
1872 Only zip pages with legal pagenames.
1874 Revision 1.78 2003/02/24 02:05:43 dairiki
1875 Fix "n bytes written" message when dumping HTML.
1877 Revision 1.77 2003/02/21 04:12:05 dairiki
1878 Minor fixes for new cached markup.
1880 Revision 1.76 2003/02/16 19:47:17 dairiki
1881 Update WikiDB timestamp when editing or deleting pages.
1883 Revision 1.75 2003/02/15 03:04:30 dairiki
1884 Fix for WikiUser constructor API change.
1886 Revision 1.74 2003/02/15 02:18:04 dairiki
1887 When default language was English (at least), pgsrc was being
1890 LimitedFileSet: Fix typo/bug. ($include was being ignored.)
1892 SetupWiki(): Fix bugs in loading of $GenericPages.
1894 Revision 1.73 2003/01/28 21:09:17 zorloc
1895 The get_cfg_var() function should only be used when one is
1896 interested in the value from php.ini or similar. Use ini_get()
1897 instead to get the effective value of a configuration variable.
1900 Revision 1.72 2003/01/03 22:25:53 carstenklapp
1901 Cosmetic fix to "Merge Edit" & "Overwrite" buttons. Added "The PhpWiki
1902 programming team" as author when loading from pgsrc. Source
1905 Revision 1.71 2003/01/03 02:48:05 carstenklapp
1906 function SavePage: Added loadfile options for overwriting or merge &
1907 compare a loaded pgsrc file with an existing page.
1909 function LoadAny: Added a general error message when unable to load a
1910 file instead of defaulting to "Bad file type".
1918 // c-basic-offset: 4
1919 // c-hanging-comment-ender-p: nil
1920 // indent-tabs-mode: nil