1 <?php rcs_id('$Id: PageList.php,v 1.111 2004-09-24 18:50:45 rurban Exp $');
4 * List a number of pagenames, optionally as table with various columns.
5 * This library relieves some work for these plugins:
7 * AllPages, BackLinks, LikePages, MostPopular, TitleSearch, WikiAdmin* and more
9 * It also allows dynamic expansion of those plugins to include more
10 * columns in their output.
12 * Column 'info=' arguments:
14 * 'pagename' _("Page Name")
15 * 'mtime' _("Last Modified")
17 * 'summary' _("Last Summary")
18 * 'version' _("Version")),
19 * 'author' _("Last Author")),
20 * 'locked' _("Locked"), _("locked")
21 * 'minor' _("Minor Edit"), _("minor")
22 * 'markup' _("Markup")
24 * 'creator' _("Creator")
26 * 'checkbox' selectable checkbox at the left.
29 * Special, custom columns: Either theme or plugin (WikiAdmin*) specific.
30 * 'remove' _("Remove")
31 * 'perm' _("Permission Mask")
33 * 'renamed_pagename' _("Rename to")
34 * 'ratingwidget', ... wikilens theme specific.
35 * 'custom' See plugin/_WikiTranslation
37 * Symbolic 'info=' arguments:
38 * 'all' All columns except the special columns
39 * 'most' pagename, mtime, author, size, hits, ...
40 * 'some' pagename, mtime, author
42 * FIXME: In this refactoring I (Jeff) have un-implemented _ctime, _cauthor, and
43 * number-of-revision. Note the _ctime and _cauthor as they were implemented
44 * were somewhat flawed: revision 1 of a page doesn't have to exist in the
45 * database. If lots of revisions have been made to a page, it's more than likely
46 * that some older revisions (include revision 1) have been cleaned (deleted).
49 * paging support: limit, offset args
50 * check PagePerm "list" access-type,
51 * all columns are sortable (Thanks to the wikilens team).
52 * cols > 1, comma, azhead, ordered (OL lists)
53 * ->supportedArgs() which arguments are supported, so that the plugin
54 * doesn't explictly need to declare it
57 * fix memory exhaustion on large pagelists with old --memory-limit php's only.
58 * Status: improved 2004-06-25 16:19:36 rurban
59 * but needs further testing.
61 class _PageList_Column_base {
62 var $_tdattr = array();
64 function _PageList_Column_base ($default_heading, $align = false) {
65 $this->_heading = $default_heading;
68 // align="char" isn't supported by any browsers yet :(
69 //if (is_array($align))
70 // $this->_tdattr = $align;
72 $this->_tdattr['align'] = $align;
76 function format ($pagelist, $page_handle, &$revision_handle) {
77 return HTML::td($this->_tdattr,
79 $this->_getValue($page_handle, $revision_handle),
83 function getHeading () {
84 return $this->_heading;
87 function setHeading ($heading) {
88 $this->_heading = $heading;
94 if (1 /* or in_array($this->_field, PageList::sortable_columns())*/) {
95 // multiple comma-delimited sortby args: "+hits,+pagename"
96 // asc or desc: +pagename, -pagename
97 $sortby = PageList::sortby($this->_field, 'flip_order');
98 //Fixme: pass all also other GET args along. (limit, p[])
99 //TODO: support GET and POST
100 $s = HTML::a(array('href' =>
101 $GLOBALS['request']->GetURLtoSelf(array('sortby' => $sortby,
103 'class' => 'pagetitle',
104 'title' => sprintf(_("Sort by %s"), $this->_field)),
105 HTML::raw(' '), HTML::u($this->_heading), HTML::raw(' '));
107 $s = HTML(HTML::raw(' '), HTML::u($this->_heading), HTML::raw(' '));
109 return HTML::th(array('align' => 'center'),$s);
112 // new grid-style sortable heading
114 function button_heading ($pagelist, $colNum) {
115 global $WikiTheme, $request;
117 if (1 /* or in_array($this->_field, PageList::sortable_columns()) */) {
118 // multiple comma-delimited sortby args: "+hits,+pagename"
120 $noimg_src = $WikiTheme->getButtonURL('no_order');
122 $noimg = HTML::img(array('src' => $noimg_src,
128 $noimg = HTML::raw(' ');
129 if ($request->getArg('sortby')) {
130 if ($pagelist->sortby($colNum, 'check')) { // show icon?
131 $sortby = $pagelist->sortby($request->getArg('sortby'), 'flip_order');
132 $request->setArg('sortby', $sortby);
133 $desc = (substr($sortby,0,1) == '-'); // asc or desc? (+pagename, -pagename)
134 $src = $WikiTheme->getButtonURL($desc ? 'asc_order' : 'desc_order');
136 $sortby = $pagelist->sortby($colNum, 'init');
139 $sortby = $pagelist->sortby($colNum, 'init');
143 //$img->setAttr('alt', _("Click to sort"));
145 $img = HTML::img(array('src' => $src,
149 'alt' => _("Click to reverse sort order")));
151 $s = HTML::a(array('href' =>
152 //Fixme: pass all also other GET args along. (limit, p[])
153 //Fixme: convert to POST submit[sortby]
154 $request->GetURLtoSelf(array('sortby' => $sortby,
156 'class' => 'gridbutton',
157 'title' => sprintf(_("Click to sort by %s"), $this->_field)),
164 HTML::raw(' '));
166 $s = HTML(HTML::raw(' '), $this->_heading, HTML::raw(' '));
168 return HTML::th(array('align' => 'center', 'valign' => 'middle',
169 'class' => 'gridbutton'), $s);
173 * Take two columns of this type and compare them.
174 * An undefined value is defined to be < than the smallest defined value.
175 * This base class _compare only works if the value is simple (e.g., a number).
177 * @param $colvala $this->_getValue() of column a
178 * @param $colvalb $this->_getValue() of column b
180 * @return -1 if $a < $b, 1 if $a > $b, 0 otherwise.
182 function _compare($colvala, $colvalb) {
183 if (is_string($colvala))
184 return strcmp($colvala,$colvalb);
186 if (($colvala === $colvalb) || (!isset($colvala) && !isset($colvalb))) {
189 $ret = (!isset($colvala) || ($colvala < $colvalb)) ? -1 : 1;
195 class _PageList_Column extends _PageList_Column_base {
196 function _PageList_Column ($field, $default_heading, $align = false) {
197 $this->_PageList_Column_base($default_heading, $align);
199 $this->_need_rev = substr($field, 0, 4) == 'rev:';
200 $this->_iscustom = substr($field, 0, 7) == 'custom:';
201 if ($this->_iscustom) {
202 $this->_field = substr($field, 7);
204 elseif ($this->_need_rev)
205 $this->_field = substr($field, 4);
207 $this->_field = $field;
210 function _getValue ($page_handle, &$revision_handle) {
211 if ($this->_need_rev) {
212 if (!$revision_handle)
213 // columns which need the %content should override this. (size, hi_content)
214 $revision_handle = $page_handle->getCurrentRevision(false);
215 return $revision_handle->get($this->_field);
218 return $page_handle->get($this->_field);
222 function _getSortableValue ($page_handle, &$revision_handle) {
223 return _PageList_Column::_getValue($page_handle, $revision_handle);
227 /* overcome a call_user_func limitation by not being able to do:
228 * call_user_func_array(array(&$class, $class_name), $params);
229 * So we need $class = new $classname($params);
230 * And we add a 4th param for the parent $pagelist object
232 class _PageList_Column_custom extends _PageList_Column {
233 function _PageList_Column_custom($params) {
234 $this->_pagelist =& $params[3];
235 $this->_PageList_Column($params[0], $params[1], $params[2]);
239 class _PageList_Column_size extends _PageList_Column {
240 function format (&$pagelist, $page_handle, &$revision_handle) {
241 return HTML::td($this->_tdattr,
243 $this->_getValue($pagelist, $page_handle, $revision_handle),
244 HTML::raw(' '));
247 function _getValue (&$pagelist, $page_handle, &$revision_handle) {
248 if (!$revision_handle or (!$revision_handle->_data['%content']
249 or $revision_handle->_data['%content'] === true)) {
250 $revision_handle = $page_handle->getCurrentRevision(true);
251 unset($revision_handle->_data['%pagedata']['_cached_html']);
253 $size = $this->_getSize($revision_handle);
254 // we can safely purge the content when it is not sortable
255 if (empty($pagelist->_sortby[$this->_field]))
256 unset($revision_handle->_data['%content']);
260 function _getSortableValue ($page_handle, &$revision_handle) {
261 if (!$revision_handle)
262 $revision_handle = $page_handle->getCurrentRevision(true);
263 return (empty($revision_handle->_data['%content']))
264 ? 0 : strlen($revision_handle->_data['%content']);
267 function _getSize($revision_handle) {
268 $bytes = @strlen($revision_handle->_data['%content']);
269 return ByteFormatter($bytes);
274 class _PageList_Column_bool extends _PageList_Column {
275 function _PageList_Column_bool ($field, $default_heading, $text = 'yes') {
276 $this->_PageList_Column($field, $default_heading, 'center');
277 $this->_textIfTrue = $text;
278 $this->_textIfFalse = new RawXml('—'); //mdash
281 function _getValue ($page_handle, &$revision_handle) {
282 //FIXME: check if $this is available in the parent (->need_rev)
283 $val = _PageList_Column::_getValue($page_handle, $revision_handle);
284 return $val ? $this->_textIfTrue : $this->_textIfFalse;
288 class _PageList_Column_checkbox extends _PageList_Column {
289 function _PageList_Column_checkbox ($field, $default_heading, $name='p') {
290 $this->_name = $name;
291 $heading = HTML::input(array('type' => 'button',
292 'title' => _("Click to de-/select all pages"),
294 'name' => $default_heading,
295 'value' => $default_heading,
296 'onclick' => "flipAll(this.form)"
298 $this->_PageList_Column($field, $heading, 'center');
300 function _getValue ($pagelist, $page_handle, &$revision_handle) {
301 $pagename = $page_handle->getName();
302 $selected = !empty($pagelist->_selected[$pagename]);
303 if (strstr($pagename,'[') or strstr($pagename,']')) {
304 $pagename = str_replace(array('[',']'),array('%5B','%5D'),$pagename);
307 return HTML::input(array('type' => 'checkbox',
308 'name' => $this->_name . "[$pagename]",
310 'checked' => 'CHECKED'));
312 return HTML::input(array('type' => 'checkbox',
313 'name' => $this->_name . "[$pagename]",
317 function format ($pagelist, $page_handle, &$revision_handle) {
318 return HTML::td($this->_tdattr,
320 $this->_getValue($pagelist, $page_handle, $revision_handle),
321 HTML::raw(' '));
323 // don't sort this javascript button
324 function button_heading ($pagelist, $colNum) {
325 $s = HTML(HTML::raw(' '), $this->_heading, HTML::raw(' '));
326 return HTML::th(array('align' => 'center', 'valign' => 'middle',
327 'class' => 'gridbutton'), $s);
331 class _PageList_Column_time extends _PageList_Column {
332 function _PageList_Column_time ($field, $default_heading) {
333 $this->_PageList_Column($field, $default_heading, 'right');
335 $this->Theme = &$WikiTheme;
338 function _getValue ($page_handle, &$revision_handle) {
339 $time = _PageList_Column::_getValue($page_handle, $revision_handle);
340 return $this->Theme->formatDateTime($time);
344 class _PageList_Column_version extends _PageList_Column {
345 function _getValue ($page_handle, &$revision_handle) {
346 if (!$revision_handle)
347 $revision_handle = $page_handle->getCurrentRevision();
348 return $revision_handle->getVersion();
352 // Output is hardcoded to limit of first 50 bytes. Otherwise
353 // on very large Wikis this will fail if used with AllPages
354 // (PHP memory limit exceeded)
355 // FIXME: old PHP without superglobals
356 class _PageList_Column_content extends _PageList_Column {
357 function _PageList_Column_content ($field, $default_heading, $align = false) {
358 $this->_PageList_Column($field, $default_heading, $align);
360 if ($field == 'content') {
361 $this->_heading .= sprintf(_(" ... first %d bytes"),
363 } elseif ($field == 'hi_content') {
364 if (!empty($_POST['admin_replace'])) {
365 $search = $_POST['admin_replace']['from'];
366 $this->_heading .= sprintf(_(" ... around %s"),
372 function _getValue ($page_handle, &$revision_handle) {
373 if (!$revision_handle or (!$revision_handle->_data['%content']
374 or $revision_handle->_data['%content'] === true)) {
375 $revision_handle = $page_handle->getCurrentRevision(true);
377 // Not sure why implode is needed here, I thought
378 // getContent() already did this, but it seems necessary.
379 $c = implode("\n", $revision_handle->getContent());
380 if (empty($pagelist->_sortby[$this->_field]))
381 unset($revision_handle->_data['%content']);
382 if ($this->_field == 'hi_content') {
383 unset($revision_handle->_data['%pagedata']['_cached_html']);
384 $search = $_POST['admin_replace']['from'];
385 if ($search and ($i = strpos($c,$search))) {
386 $l = strlen($search);
387 $j = max(0,$i - ($this->bytes / 2));
388 return HTML::div(array('style' => 'font-size:x-small'),
389 HTML::div(array('class' => 'transclusion'),
390 HTML::span(substr($c, $j, ($this->bytes / 2))),
391 HTML::span(array("style"=>"background:yellow"),$search),
392 HTML::span(substr($c, $i+$l, ($this->bytes / 2))))
395 $c = sprintf(_("%s not found"),
397 return HTML::div(array('style' => 'font-size:x-small','align'=>'center'),
400 } elseif (($len = strlen($c)) > $this->bytes) {
401 $c = substr($c, 0, $this->bytes);
403 include_once('lib/BlockParser.php');
404 // false --> don't bother processing hrefs for embedded WikiLinks
405 $ct = TransformText($c, $revision_handle->get('markup'), false);
406 if (empty($pagelist->_sortby[$this->_field]))
407 unset($revision_handle->_data['%pagedata']['_cached_html']);
408 return HTML::div(array('style' => 'font-size:x-small'),
409 HTML::div(array('class' => 'transclusion'), $ct),
410 // Don't show bytes here if size column present too
411 ($this->parent->_columns_seen['size'] or !$len) ? "" :
412 ByteFormatter($len, /*$longformat = */true));
415 function _getSortableValue ($page_handle, &$revision_handle) {
416 return substr(_PageList_Column::_getValue($page_handle, $revision_handle),0,50);
420 class _PageList_Column_author extends _PageList_Column {
421 function _PageList_Column_author ($field, $default_heading, $align = false) {
422 _PageList_Column::_PageList_Column($field, $default_heading, $align);
423 $this->dbi =& $GLOBALS['request']->getDbh();
426 function _getValue ($page_handle, &$revision_handle) {
427 $author = _PageList_Column::_getValue($page_handle, $revision_handle);
428 if (isWikiWord($author) && $this->dbi->isWikiPage($author))
429 return WikiLink($author);
435 class _PageList_Column_owner extends _PageList_Column_author {
436 function _getValue ($page_handle, &$revision_handle) {
437 $author = $page_handle->getOwner();
438 if (isWikiWord($author) && $this->dbi->isWikiPage($author))
439 return WikiLink($author);
445 class _PageList_Column_creator extends _PageList_Column_author {
446 function _getValue ($page_handle, &$revision_handle) {
447 $author = $page_handle->getCreator();
448 if (isWikiWord($author) && $this->dbi->isWikiPage($author))
449 return WikiLink($author);
455 class _PageList_Column_pagename extends _PageList_Column_base {
456 var $_field = 'pagename';
458 function _PageList_Column_pagename () {
459 $this->_PageList_Column_base(_("Page Name"));
461 $this->dbi = &$request->getDbh();
464 function _getValue ($page_handle, &$revision_handle) {
465 if ($this->dbi->isWikiPage($page_handle->getName()))
466 return WikiLink($page_handle);
468 return WikiLink($page_handle, 'unknown');
471 function _getSortableValue ($page_handle, &$revision_handle) {
472 return $page_handle->getName();
476 * Compare two pagenames for sorting. See _PageList_Column::_compare.
478 function _compare($colvala, $colvalb) {
479 return strcmp($colvala, $colvalb);
484 * A class to bundle up a page with a reference to PageList, so that
485 * the compare function for usort() has access to it all.
486 * This is a hack necessitated by the interface to usort()-- comparators
487 * can't get information upon construction; you get a comparator by class
488 * name, not by instance.
489 * @author: Dan Frankowski
491 class _PageList_Page {
495 function _PageList_Page(&$pagelist, &$page_handle) {
496 $this->_pagelist = $pagelist;
497 $this->_page = $page_handle;
500 function & getPageList() {
501 return $this->_pagelist;
504 function & getPage() {
509 return $this->_page->getName();
514 var $_group_rows = 3;
515 var $_columns = array();
516 var $_columnsMap = array(); // Maps column name to column number.
517 var $_excluded_pages = array();
518 var $_pages = array();
520 var $_pagename_seen = false;
521 var $_types = array();
522 var $_options = array();
523 var $_selected = array();
524 var $_sortby = array();
527 function PageList ($columns = false, $exclude = false, $options = false) {
529 $this->_options = $options;
531 // let plugins predefine only certain objects, such its own custom pagelist columns
532 if (!empty($this->_options['types'])) {
533 $this->_types = $this->_options['types'];
534 unset($this->_options['types']);
536 $this->_initAvailableColumns();
539 'all' => array_diff(array_keys($this->_types), // all but...
540 array('checkbox','remove','renamed_pagename',
541 'content','hi_content','perm','acl')),
542 'most' => array('pagename','mtime','author','hits'),
543 'some' => array('pagename','mtime','author')
546 if (!is_array($columns))
547 $columns = explode(',', $columns);
548 // expand symbolic columns:
549 foreach ($symbolic_columns as $symbol => $cols) {
550 if (in_array($symbol,$columns)) { // e.g. 'checkbox,all'
551 $columns = array_diff(array_merge($columns,$cols),array($symbol));
554 if (!in_array('pagename',$columns))
555 $this->_addColumn('pagename');
556 foreach ($columns as $col) {
557 $this->_addColumn($col);
560 // If 'pagename' is already present, _addColumn() will not add it again
561 $this->_addColumn('pagename');
563 foreach (array('sortby','limit','paging','count') as $key) {
564 if (!empty($options) and !empty($options[$key])) {
565 $this->_options[$key] = $options[$key];
567 $this->_options[$key] = $GLOBALS['request']->getArg($key);
570 $this->_options['sortby'] = $this->sortby($this->_options['sortby'], 'init');
572 if (is_string($exclude) and !is_array($exclude))
573 $exclude = $this->explodePageList($exclude, false,
574 $this->_options['sortby'],
575 $this->_options['limit']);
576 $this->_excluded_pages = $exclude;
578 $this->_messageIfEmpty = _("<no matches>");
581 // Currently PageList takes these arguments:
582 // 1: info, 2: exclude, 3: hash of options
583 // Here we declare which options are supported, so that
584 // the calling plugin may simply merge this with its own default arguments
585 function supportedArgs () {
586 return array(//Currently supported options:
587 'info' => 'pagename',
588 'exclude' => '', // also wildcards, comma-seperated lists
589 // and <!plugin-list !> arrays
591 /* select pages by meta-data: */
592 'author' => false, // current user by []
593 'owner' => false, // current user by []
594 'creator' => false, // current user by []
596 /* for the sort buttons in <th> */
597 'sortby' => '', // same as for WikiDB::getAllPages (unsorted is faster)
599 /* PageList pager options:
600 * These options may also be given to _generate(List|Table) later
601 * But limit and offset might help the query WikiDB::getAllPages()
603 'limit' => 0, // number of rows (pagesize)
604 'paging' => 'auto', // 'auto' normal paging mode
605 // // 'smart' drop 'info' columns and enhance rows
606 // // when the list becomes large
607 // // 'none' don't page at all
608 // (TODO: what if $paging==false ?)
610 /* list-style options (with single pagename column only so far) */
611 'cols' => 1, // side-by-side display of list (1-3)
612 'azhead' => 0, // 1: group by initials
613 // 2: provide shortcut links to initials also
614 'comma' => 0, // condensed comma-seperated list,
615 // 1 if without links, 2 if with
616 'commasep' => false, // Default: ', '
617 'ordered' => false, // OL or just UL lists (ignored for comma)
621 function setCaption ($caption_string) {
622 $this->_caption = $caption_string;
625 function getCaption () {
626 // put the total into the caption if needed
627 if (is_string($this->_caption) && strstr($this->_caption, '%d'))
628 return sprintf($this->_caption, $this->getTotal());
629 return $this->_caption;
632 function setMessageIfEmpty ($msg) {
633 $this->_messageIfEmpty = $msg;
637 function getTotal () {
638 return !empty($this->_options['count'])
639 ? (integer) $this->_options['count'] : count($this->_pages);
642 function isEmpty () {
643 return empty($this->_pages);
646 function addPage($page_handle) {
647 if (!empty($this->_excluded_pages)) {
648 if (!in_array((is_string($page_handle) ? $page_handle : $page_handle->getName()),
649 $this->_excluded_pages))
650 $this->_pages[] = new _PageList_Page($this, $page_handle);
652 $this->_pages[] = new _PageList_Page($this, $page_handle);
656 function _getPageFromHandle($ph) {
658 if (is_string($page_handle)) {
659 if (empty($page_handle)) return $page_handle;
660 $dbi = $GLOBALS['request']->getDbh();
661 $page_handle = $dbi->getPage($page_handle);
667 * Take a PageList_Page object, and return an HTML object to display
668 * it in a table or list row.
670 function _renderPageRow ($pagelist_page, $i = 0) {
671 $page_handle = $pagelist_page->getPage();
673 $page_handle = $this->_getPageFromHandle($page_handle);
674 if (!isset($page_handle) || empty($page_handle)
675 || in_array($page_handle->getName(), $this->_excluded_pages))
676 return; // exclude page.
678 //FIXME. only on sf.net
679 if (!is_object($page_handle)) {
680 trigger_error("PageList: Invalid page_handle $page_handle", E_USER_WARNING);
683 // enforce view permission
684 if (!mayAccessPage('view', $page_handle->getName()))
687 $group = (int)($i / $this->_group_rows);
688 $class = ($group % 2) ? 'oddrow' : 'evenrow';
689 $revision_handle = false;
690 $this->_maxlen = max($this->_maxlen, strlen($page_handle->getName()));
692 if (count($this->_columns) > 1) {
693 $row = HTML::tr(array('class' => $class));
694 foreach ($this->_columns as $col)
695 $row->pushContent($col->format($this, $page_handle, $revision_handle));
698 $col = $this->_columns[0];
699 $row = $col->_getValue($page_handle, $revision_handle);
705 function addPages ($page_iter) {
706 //Todo: if limit check max(strlen(pagename))
707 while ($page = $page_iter->next()) {
708 $this->addPage($page);
712 function addPageList (&$list) {
713 if (empty($list)) return; // Protect reset from a null arg
714 foreach ($list as $page) {
715 $this->addPage((string)$page);
721 $dbi =& $request->getDbh();
722 if (isa($dbi,'WikiDB_SQL')) {
723 extract($dbi->_backend->_table_names);
724 $res = $dbi->_backend->_dbh->getOne("SELECT max(length(pagename)) FROM $page_tbl");
725 if (DB::isError($res) || empty($res)) return false;
727 } elseif (isa($dbi,'WikiDB_ADODB')) {
728 extract($dbi->_backend->_table_names);
729 $row = $dbi->_backend->_dbh->getRow("SELECT max(length(pagename)) FROM $page_tbl");
730 return $row ? $row[0] : false;
735 function getContent() {
736 // Note that the <caption> element wants inline content.
737 $caption = $this->getCaption();
739 if ($this->isEmpty())
740 return $this->_emptyList($caption);
741 elseif (count($this->_columns) == 1)
742 return $this->_generateList($caption);
744 return $this->_generateTable($caption);
747 function printXML() {
748 PrintXML($this->getContent());
752 return AsXML($this->getContent());
756 * Handle sortby requests for the DB iterator and table header links.
757 * Prefix the column with + or - like "+pagename","-mtime", ...
760 * 'init' : unify with predefined order. "pagename" => "+pagename"
761 * 'flip_order' : "mtime" => "+mtime" => "-mtime" ...
762 * 'db' : "-pagename" => "pagename DESC"
765 * Now all columns are sortable. (patch by DanFr)
766 * Some columns have native DB backend methods, some not.
768 function sortby ($column, $action) {
771 if (empty($column)) return '';
772 // support multiple comma-delimited sortby args: "+hits,+pagename"
774 if (strstr($column, ',')) {
775 $result = ($action == 'check') ? true : array();
776 foreach (explode(',', $column) as $col) {
777 if ($action == 'check')
778 $result = $result && $this->sortby($col, $action);
780 $result[] = $this->sortby($col, $action);
782 // 'check' returns true/false for every col. return true if all are true.
783 // i.e. the unsupported 'every' operator in functional languages.
784 if ($action == 'check')
787 return join(",", $result);
789 if (substr($column,0,1) == '+') {
790 $order = '+'; $column = substr($column,1);
791 } elseif (substr($column,0,1) == '-') {
792 $order = '-'; $column = substr($column,1);
794 // default initial order: +pagename, -mtime, -hits
796 if (in_array($column, array('mtime','hits')))
800 if ($action == 'flip_order') {
801 return ($order == '+' ? '-' : '+') . $column;
802 } elseif ($action == 'init') {
803 $this->_sortby[$column] = $order;
804 return $order . $column;
805 } elseif ($action == 'check') {
806 return (!empty($this->_sortby[$column])
807 or ($request->getArg('sortby')
808 and strstr($request->getArg('sortby'),$column)));
809 } elseif ($action == 'db') {
810 // Performance enhancement: use native DB sort if possible.
811 if (method_exists($request->_dbi->_backend, 'sortable_columns')
812 and (in_array($column, $request->_dbi->_backend->sortable_columns()))) {
813 // omit this sort method from the _sortPages call at rendering
814 // asc or desc: +pagename, -pagename
815 return $column . ($order == '+' ? ' ASC' : ' DESC');
823 // echo implode(":",explodeList("Test*",array("xx","Test1","Test2")));
824 function explodePageList($input, $include_empty = false, $sortby=false, $limit=false) {
825 // expand wildcards from list of all pages
826 if (preg_match('/[\?\*]/',$input)) {
827 $dbi = $GLOBALS['request']->getDbh();
828 $allPagehandles = $dbi->getAllPages($include_empty, $sortby, $limit);
829 while ($pagehandle = $allPagehandles->next()) {
830 $allPages[] = $pagehandle->getName();
832 return explodeList($input, $allPages);
834 //TODO: do the sorting, normally not needed if used for exclude only
835 return explode(',',$input);
839 function allPagesByAuthor(&$wildcard, $include_empty=false, $sortby=false, $limit=false) {
840 $dbi = $GLOBALS['request']->getDbh();
841 $allPagehandles = $dbi->getAllPages($include_empty, $sortby, $limit);
843 if ($wildcard === '[]') {
844 $wildcard = $GLOBALS['request']->_user->getAuthenticatedId();
845 if (!$wildcard) return $allPages;
847 $do_glob = preg_match('/[\?\*]/', $wildcard);
848 while ($pagehandle = $allPagehandles->next()) {
849 $name = $pagehandle->getName();
850 $author = $pagehandle->getAuthor();
853 if (glob_match($wildcard, $author))
855 } elseif ($wildcard == $author) {
859 // TODO: purge versiondata_cache
864 function allPagesByOwner(&$wildcard, $include_empty=false, $sortby=false, $limit=false) {
865 $dbi = $GLOBALS['request']->getDbh();
866 $allPagehandles = $dbi->getAllPages($include_empty, $sortby, $limit);
868 if ($wildcard === '[]') {
869 $wildcard = $GLOBALS['request']->_user->getAuthenticatedId();
870 if (!$wildcard) return $allPages;
872 $do_glob = preg_match('/[\?\*]/', $wildcard);
873 while ($pagehandle = $allPagehandles->next()) {
874 $name = $pagehandle->getName();
875 $owner = $pagehandle->getOwner();
878 if (glob_match($wildcard, $owner))
880 } elseif ($wildcard == $owner) {
888 function allPagesByCreator(&$wildcard, $include_empty=false, $sortby=false, $limit=false) {
889 $dbi = $GLOBALS['request']->getDbh();
890 $allPagehandles = $dbi->getAllPages($include_empty, $sortby, $limit);
892 if ($wildcard === '[]') {
893 $wildcard = $GLOBALS['request']->_user->getAuthenticatedId();
894 if (!$wildcard) return $allPages;
896 $do_glob = preg_match('/[\?\*]/', $wildcard);
897 while ($pagehandle = $allPagehandles->next()) {
898 $name = $pagehandle->getName();
899 $creator = $pagehandle->getCreator();
902 if (glob_match($wildcard, $creator))
904 } elseif ($wildcard == $creator) {
915 /** Plugin and theme hooks:
916 * If the pageList is initialized with $options['types'] these types are also initialized,
917 * overriding the standard types.
919 function _initAvailableColumns() {
920 global $customPageListColumns;
924 => new _PageList_Column_content('rev:content', _("Content")),
925 // new: plugin specific column types initialised by the relevant plugins
927 'hi_content' // with highlighted search for SearchReplace
928 => new _PageList_Column_content('rev:hi_content', _("Content")),
930 => new _PageList_Column_remove('remove', _("Remove")),
931 // initialised by the plugin
933 => new _PageList_Column_renamed_pagename('rename', _("Rename to")),
935 => new _PageList_Column_perm('perm', _("Permission")),
937 => new _PageList_Column_acl('acl', _("ACL")),
940 => new _PageList_Column_checkbox('p', _("Select")),
942 => new _PageList_Column_pagename,
944 => new _PageList_Column_time('rev:mtime', _("Last Modified")),
946 => new _PageList_Column('hits', _("Hits"), 'right'),
948 => new _PageList_Column_size('rev:size', _("Size"), 'right'),
949 /*array('align' => 'char', 'char' => ' ')*/
951 => new _PageList_Column('rev:summary', _("Last Summary")),
953 => new _PageList_Column_version('rev:version', _("Version"),
956 => new _PageList_Column_author('rev:author', _("Last Author")),
958 => new _PageList_Column_owner('author_id', _("Owner")),
960 => new _PageList_Column_creator('author_id', _("Creator")),
963 => new _PageList_Column_author('group', _("Group")),
966 => new _PageList_Column_bool('locked', _("Locked"),
969 => new _PageList_Column_bool('rev:is_minor_edit',
970 _("Minor Edit"), _("minor")),
972 => new _PageList_Column('rev:markup', _("Markup")),
973 // 'rating' initialised by the wikilens theme hook: addPageListColumn
976 => new _PageList_Column_rating('rating', _("Rate")),
979 if (empty($this->_types))
980 $this->_types = array();
981 // add plugin specific pageList columns, initialized by $options['types']
982 $this->_types = array_merge($standard_types, $this->_types);
983 // add theme custom specific pageList columns:
984 // set the 4th param as the current pagelist object.
985 if (!empty($customPageListColumns)) {
986 foreach ($customPageListColumns as $column => $params) {
987 $class_name = array_shift($params);
989 $class = new $class_name($params);
991 $this->_types = array_merge($this->_types, $customPageListColumns);
995 function getOption($option) {
996 if (array_key_exists($option, $this->_options)) {
997 return $this->_options[$option];
1005 * Add a column to this PageList, given a column name.
1006 * The name is a type, and optionally has a : and a label. Examples:
1009 * pagename:This page
1011 * mtime:Last modified
1013 * If this function is called multiple times for the same type, the
1014 * column will only be added the first time, and ignored the succeeding times.
1015 * If you wish to add multiple columns of the same type, use addColumnObject().
1017 * @param column name
1018 * @return true if column is added, false otherwise
1020 function _addColumn ($column) {
1022 if (isset($this->_columns_seen[$column]))
1023 return false; // Already have this one.
1024 if (!isset($this->_types[$column]))
1025 $this->_initAvailableColumns();
1026 $this->_columns_seen[$column] = true;
1028 if (strstr($column, ':'))
1029 list ($column, $heading) = explode(':', $column, 2);
1031 // FIXME: these column types have hooks (objects) elsewhere
1032 if (!isset($this->_types[$column])) {
1033 $silently_ignore = array('numbacklinks','rating','coagreement','minmisery',
1034 'averagerating','top3recs');
1035 if (!in_array($column,$silently_ignore))
1036 trigger_error(sprintf("%s: Bad column", $column), E_USER_NOTICE);
1039 // FIXME: anon users might rate also. defer this logic to the plugin.
1040 if ($column == 'ratingwidget' and !$GLOBALS['request']->_user->isSignedIn())
1043 $this->addColumnObject($this->_types[$column]);
1049 * Add a column to this PageList, given a column object.
1051 * @param $col object An object derived from _PageList_Column.
1053 function addColumnObject($col) {
1054 if (is_array($col)) {// custom column object
1056 $class_name = array_shift($params);
1057 $params[3] =& $this;
1058 $col = new $class_name($params);
1060 $heading = $col->getHeading();
1061 if (!empty($heading))
1062 $col->setHeading($heading);
1064 $this->_columns[] = $col;
1065 $this->_columnsMap[$col->_field] = count($this->_columns)-1;
1069 * Compare _PageList_Page objects.
1071 function _pageCompare($a, $b) {
1072 $pagelist =& $a->_pagelist;
1073 $pagea = $a->getPage();
1074 $pageb = $b->getPage();
1075 if (count($pagelist->_sortby) == 0) {
1076 // No columns to sort by
1080 foreach ($pagelist->_sortby as $colNum => $direction) {
1082 if (!is_int($colkey)) { // or column fieldname
1083 $colkey = $pagelist->_columnsMap[$colNum];
1085 $col = $pagelist->_columns[$colkey];
1087 $revision_handle = false;
1088 $pagea = PageList::_getPageFromHandle($pagea); // If a string, convert to page
1089 assert(isa($pagea, 'WikiDB_Page'));
1090 assert(isset($col));
1091 $aval = $col->_getSortableValue($pagea, $revision_handle);
1092 $pageb = PageList::_getPageFromHandle($pageb); // If a string, convert to page
1094 $revision_handle = false;
1095 assert(isa($pageb, 'WikiDB_Page'));
1096 $bval = $col->_getSortableValue($pageb, $revision_handle);
1098 $cmp = $col->_compare($aval, $bval);
1099 if ($direction === "-") {
1100 // Reverse the sense of the comparison
1105 // This is the first comparison that is not equal-- go with it
1114 * Put pages in order according to the sortby arg, if given
1115 * If the sortby cols are already sorted by the DB call, don't do usort.
1116 * TODO: optimize for multiple sortable cols
1118 function _sortPages() {
1119 if (count($this->_sortby) > 0) {
1121 foreach ($this->_sortby as $col) {
1122 if (! $this->sortby($col, 'db'))
1125 if ($need_sort) { // There are some columns to sort by
1126 usort($this->_pages, array('PageList', '_pageCompare'));
1131 function limit($limit) {
1132 if (is_array($limit)) return $limit;
1133 if (strstr($limit, ','))
1134 return split(',', $limit);
1136 return array(0, $limit);
1139 function pagingTokens($numrows = false, $ncolumns = false, $limit = false) {
1140 if ($numrows === false)
1141 $numrows = $this->getTotal();
1142 if ($limit === false)
1143 $limit = $this->_options['limit'];
1144 if ($ncolumns === false)
1145 $ncolumns = count($this->_columns);
1147 list($offset, $pagesize) = $this->limit($limit);
1149 (!$offset and $numrows <= $pagesize) or
1150 ($offset + $pagesize < 0))
1153 $request = &$GLOBALS['request'];
1154 $pagename = $request->getArg('pagename');
1155 $defargs = $request->args;
1159 $tokens['PREV'] = false; $tokens['PREV_LINK'] = "";
1160 $tokens['COLS'] = count($this->_columns);
1161 $tokens['COUNT'] = $numrows;
1162 $tokens['OFFSET'] = $offset;
1163 $tokens['SIZE'] = $pagesize;
1164 $tokens['NUMPAGES'] = (int)($numrows / $pagesize)+1;
1165 $tokens['ACTPAGE'] = (int) (($offset+1) / $pagesize)+1;
1167 $prev['limit'] = min(0,$offset - $pagesize) . ",$pagesize";
1168 $prev['count'] = $numrows;
1169 $tokens['LIMIT'] = $prev['limit'];
1170 $tokens['PREV'] = true;
1171 $tokens['PREV_LINK'] = WikiURL($pagename, $prev);
1172 $prev['limit'] = "0,$pagesize";
1173 $tokens['FIRST_LINK'] = WikiURL($pagename, $prev);
1176 $tokens['NEXT'] = false; $tokens['NEXT_LINK'] = "";
1177 if ($offset + $pagesize < $numrows) {
1178 $next['limit'] = min($offset + $pagesize, $numrows - $pagesize) . ",$pagesize";
1179 $next['count'] = $numrows;
1180 $tokens['LIMIT'] = $next['limit'];
1181 $tokens['NEXT'] = true;
1182 $tokens['NEXT_LINK'] = WikiURL($pagename, $next);
1183 $next['limit'] = $numrows - $pagesize . ",$pagesize";
1184 $tokens['LAST_LINK'] = WikiURL($pagename, $next);
1189 // make a table given the caption
1190 function _generateTable($caption) {
1191 if (count($this->_sortby) > 0) $this->_sortPages();
1193 $rows = array(); $i = 0;
1194 foreach ($this->_pages as $pagenum => $page) {
1195 $rows[] = $this->_renderPageRow($page, $i++);
1198 $table = HTML::table(array('cellpadding' => 0,
1201 'class' => 'pagelist'));
1203 $table->pushContent(HTML::caption(array('align'=>'top'), $caption));
1205 //Warning: This is quite fragile. It depends solely on a private variable
1206 // in ->_addColumn()
1207 if (!empty($this->_columns_seen['checkbox'])) {
1208 $table->pushContent($this->_jsFlipAll());
1210 $do_paging = ( isset($this->_options['paging'])
1211 and !empty($this->_options['limit'])
1212 and $this->getTotal()
1213 and $this->_options['paging'] != 'none' );
1215 $table_summary = array();
1217 foreach ($this->_columns as $col) {
1218 $heading = $col->button_heading($this, $i);
1220 and isset($col->_field)
1221 and $col->_field == 'pagename'
1222 and ($maxlen = $this->maxLen())) {
1223 $heading->setAttr('width', $maxlen * 7);
1225 $row->pushContent($heading);
1226 if (is_string($col->getHeading()))
1227 $table_summary[] = $col->getHeading();
1230 // Table summary for non-visual browsers.
1231 $table->setAttr('summary', sprintf(_("Columns: %s."),
1232 join(", ", $table_summary)));
1233 $table->pushContent(HTML::colgroup(array('span' => count($this->_columns))));
1235 $tokens = $this->pagingTokens($this->getTotal(),
1236 count($this->_columns),
1237 $this->_options['limit']);
1238 if ($tokens === false) {
1239 $table->pushContent(HTML::thead($row),
1240 HTML::tbody(false, $rows));
1244 $paging = Template("pagelink", $tokens);
1245 if ($this->_options['paging'] != 'bottom')
1246 $table->pushContent(HTML::thead($paging));
1247 $table->pushContent(HTML::tbody(false, HTML($row, $rows)));
1248 if ($this->_options['paging'] != 'top')
1249 $table->pushContent(HTML::tfoot($paging));
1252 $table->pushContent(HTML::thead($row),
1253 HTML::tbody(false, $rows));
1258 function _jsFlipAll() {
1260 function flipAll(formObj) {
1261 var isFirstSet = -1;
1262 for (var i=0; i < formObj.length; i++) {
1263 fldObj = formObj.elements[i];
1264 if ((fldObj.type == 'checkbox') && (fldObj.name.substring(0,2) == 'p[')) {
1265 if (isFirstSet == -1)
1266 isFirstSet = (fldObj.checked) ? true : false;
1267 fldObj.checked = (isFirstSet) ? false : true;
1273 // 'cols' - split into several columns
1274 // 'azhead' - support <h3> grouping into initials
1275 // 'ordered' - OL or UL list (not yet inherited to all plugins)
1276 // 'comma' - condensed comma-list only, 1: no links, >1: with links
1277 function _generateList($caption='') {
1278 if (empty($this->_pages)) return; // stop recursion
1281 $out->pushContent(HTML::p($caption));
1283 // need a recursive switch here for the azhead and cols grouping.
1284 if (!empty($this->_options['cols']) and $this->_options['cols'] > 1) {
1285 $count = count($this->_pages);
1286 $length = $count / $this->_options['cols'];
1287 $width = sprintf("%d", 100 / $this->_options['cols']).'%';
1288 $cols = HTML::tr(array('valign' => 'top'));
1289 for ($i=0; $i < $count; $i += $length) {
1290 $save_pages = $this->_pages;
1291 $save_cols = $this->_options['cols'];
1292 $this->_options['cols'] = 0; // avoid endless recursion!
1293 $this->_pages = array_slice($this->_pages, $i, $length);
1294 $cols->pushContent(HTML::td(/*array('width' => $width),*/
1295 $this->_generateList()));
1296 $this->_pages = $save_pages;
1297 $this->_options['cols'] = $save_cols;
1299 // speed up table rendering by defining colgroups
1300 $out->pushContent(HTML::table(HTML::colgroup(array('span' => $this->_options['cols'],
1301 'width' => $width)),
1306 // Ignore azhead if not sorted by pagename
1307 if (!empty($this->_options['azhead'])
1308 and strstr($this->sortby($this->_options['sortby'], 'init'), "pagename")
1311 $cur_h = substr($this->_pages[0]->getName(), 0, 1);
1312 $out->pushContent(HTML::h3($cur_h));
1313 // group those pages together with same $h
1315 for ($i=0; $i < count($this->_pages); $i++) {
1316 $page =& $this->_pages[$i];
1317 $h = substr($page->getName(), 0, 1);
1318 if ($h != $cur_h and $i > $j) {
1319 $save_pages = $this->_pages;
1320 $save_cols = $this->_options['cols'];
1321 $save_azhead = $this->_options['azhead'];
1322 $this->_options['cols'] = 0; // avoid endless recursion!
1323 $this->_options['azhead'] = 0;
1324 $this->_pages = array_slice($this->_pages, $j, $i - $j);
1325 $out->pushContent($this->_generateList());
1326 $this->_pages = $save_pages;
1327 $this->_options['cols'] = $save_cols;
1328 $this->_options['azhead'] = $save_azhead;
1330 $out->pushContent(HTML::h3($h));
1337 if (!empty($this->_options['comma'])) {
1338 if ($this->_options['comma'] == 1)
1339 $out->pushContent($this->_generateCommaListAsString());
1341 $out->pushContent($this->_generateCommaList($this->_options['comma']));
1344 if (!empty($this->_options['ordered']))
1345 $list = HTML::ol(array('class' => 'pagelist'));
1347 $list = HTML::ul(array('class' => 'pagelist'));
1349 foreach ($this->_pages as $pagenum => $page) {
1350 $pagehtml = $this->_renderPageRow($page);
1351 $group = ($i++ / $this->_group_rows);
1352 //TODO: here we switch every row, in tables every third.
1353 // unification or parametrized?
1354 $class = ($group % 2) ? 'oddrow' : 'evenrow';
1355 $list->pushContent(HTML::li(array('class' => $class), $pagehtml));
1357 $out->pushContent($list);
1361 // Condense list without a href links: "Page1, Page2, ..."
1362 // Alternative $seperator = HTML::Raw(' · ')
1363 function _generateCommaListAsString() {
1364 if (defined($this->_options['commasep']))
1365 $seperator = $this->_options['commasep'];
1369 foreach ($this->_pages as $pagenum => $page) {
1370 $s = $this->_renderPageRow($page);
1371 $pages[] = is_string($s) ? $s : $s->asString();
1373 return HTML(join($seperator, $pages));
1376 // Normal WikiLink list.
1377 // Future: 1 = reserved for plain string (see above)
1378 // 2 and more => HTML link specialization?
1379 function _generateCommaList($style = false) {
1380 if (defined($this->_options['commasep']))
1381 $seperator = HTLM::Raw($this->_options['commasep']);
1385 $html->pushContent($this->_renderPageRow($pages[0]));
1386 next($this->_pages);
1387 foreach ($this->_pages as $pagenum => $page) {
1388 $html->pushContent($seperator, $this->_renderPageRow($page));
1393 function _emptyList($caption) {
1396 $html->pushContent(HTML::p($caption));
1397 if ($this->_messageIfEmpty)
1398 $html->pushContent(HTML::blockquote(HTML::p($this->_messageIfEmpty)));
1404 /* List pages with checkboxes to select from.
1405 * The [Select] button toggles via _jsFlipAll
1408 class PageList_Selectable
1411 function PageList_Selectable ($columns=false, $exclude=false, $options = false) {
1413 if (!is_array($columns))
1414 $columns = explode(',', $columns);
1415 if (!in_array('checkbox',$columns))
1416 array_unshift($columns,'checkbox');
1418 $columns = array('checkbox','pagename');
1420 $this->PageList($columns, $exclude, $options);
1423 function addPageList ($array) {
1424 while (list($pagename,$selected) = each($array)) {
1425 if ($selected) $this->addPageSelected((string)$pagename);
1426 $this->addPage((string)$pagename);
1430 function addPageSelected ($pagename) {
1431 $this->_selected[$pagename] = 1;
1435 // $Log: not supported by cvs2svn $
1436 // Revision 1.110 2004/09/17 14:43:31 rurban
1439 // Revision 1.109 2004/09/17 14:22:10 rurban
1442 // Revision 1.108 2004/09/17 12:46:22 rurban
1443 // seperate pagingTokens()
1444 // support new default args: comma (1 and 2), commasep, ordered, cols,
1447 // Revision 1.107 2004/09/14 10:29:08 rurban
1448 // exclude pages already in addPages to simplify plugins
1450 // Revision 1.106 2004/09/06 10:22:14 rurban
1451 // oops, forgot global request
1453 // Revision 1.105 2004/09/06 08:38:30 rurban
1454 // modularize paging helper (for SqlResult)
1456 // Revision 1.104 2004/08/18 11:01:55 rurban
1457 // fixed checkbox list Select button:
1458 // no GET request on click,
1459 // only select the list checkbox entries, no other options.
1461 // Revision 1.103 2004/07/09 10:06:49 rurban
1462 // Use backend specific sortby and sortable_columns method, to be able to
1463 // select between native (Db backend) and custom (PageList) sorting.
1464 // Fixed PageList::AddPageList (missed the first)
1465 // Added the author/creator.. name to AllPagesBy...
1466 // display no pages if none matched.
1467 // Improved dba and file sortby().
1468 // Use &$request reference
1470 // Revision 1.102 2004/07/08 21:32:35 rurban
1471 // Prevent from more warnings, minor db and sort optimizations
1473 // Revision 1.101 2004/07/08 19:04:41 rurban
1474 // more unittest fixes (file backend, metadata RatingsDb)
1476 // Revision 1.100 2004/07/07 15:02:26 dfrankow
1477 // Take out if that prevents column sorting
1479 // Revision 1.99 2004/07/02 18:49:02 dfrankow
1480 // Change one line so that if addPageList() is passed null, it is still
1481 // okay. The unit tests do this (ask to list AllUsers where there are no
1482 // users, or something like that).
1484 // Revision 1.98 2004/07/01 08:51:22 rurban
1485 // dumphtml: added exclude, print pagename before processing
1487 // Revision 1.97 2004/06/29 09:11:10 rurban
1488 // More memory optimization:
1489 // don't cache unneeded _cached_html and %content for content and size columns
1490 // (only if sortable, which will fail for too many pages)
1492 // Revision 1.96 2004/06/29 08:47:42 rurban
1493 // Memory optimization (reference to parent, smart bool %content)
1494 // Fixed class grouping in table
1496 // Revision 1.95 2004/06/28 19:00:01 rurban
1497 // removed non-portable LIMIT 1 (it's getOne anyway)
1498 // removed size from info=most: needs to much memory
1500 // Revision 1.94 2004/06/27 10:26:02 rurban
1501 // oci8 patch by Philippe Vanhaesendonck + some ADODB notes+fixes
1503 // Revision 1.93 2004/06/25 14:29:17 rurban
1504 // WikiGroup refactoring:
1505 // global group attached to user, code for not_current user.
1506 // improved helpers for special groups (avoid double invocations)
1507 // new experimental config option ENABLE_XHTML_XML (fails with IE, and document.write())
1508 // fixed a XHTML validation error on userprefs.tmpl
1510 // Revision 1.92 2004/06/21 17:01:39 rurban
1511 // fix typo and rating method call
1513 // Revision 1.91 2004/06/21 16:22:29 rurban
1514 // add DEFAULT_DUMP_DIR and HTML_DUMP_DIR constants, for easier cmdline dumps,
1515 // fixed dumping buttons locally (images/buttons/),
1516 // support pages arg for dumphtml,
1517 // optional directory arg for dumpserial + dumphtml,
1518 // fix a AllPages warning,
1519 // show dump warnings/errors on DEBUG,
1520 // don't warn just ignore on wikilens pagelist columns, if not loaded.
1521 // RateIt pagelist column is called "rating", not "ratingwidget" (Dan?)
1523 // Revision 1.90 2004/06/18 14:38:21 rurban
1524 // adopt new PageList style
1526 // Revision 1.89 2004/06/17 13:16:08 rurban
1527 // apply wikilens work to PageList: all columns are sortable (slightly fixed)
1529 // Revision 1.88 2004/06/14 11:31:35 rurban
1530 // renamed global $Theme to $WikiTheme (gforge nameclash)
1531 // inherit PageList default options from PageList
1532 // default sortby=pagename
1533 // use options in PageList_Selectable (limit, sortby, ...)
1534 // added action revert, with button at action=diff
1535 // added option regex to WikiAdminSearchReplace
1537 // Revision 1.87 2004/06/13 16:02:12 rurban
1538 // empty list of pages if user=[] and not authenticated.
1540 // Revision 1.86 2004/06/13 15:51:37 rurban
1541 // Support pagelist filter for current author,owner,creator by []
1543 // Revision 1.85 2004/06/13 15:33:19 rurban
1544 // new support for arguments owner, author, creator in most relevant
1545 // PageList plugins. in WikiAdmin* via preSelectS()
1547 // Revision 1.84 2004/06/08 13:51:56 rurban
1548 // some comments only
1550 // Revision 1.83 2004/05/18 13:35:39 rurban
1551 // improve Pagelist layout by equal pagename width for limited lists
1553 // Revision 1.82 2004/05/16 22:07:35 rurban
1554 // check more config-default and predefined constants
1555 // various PagePerm fixes:
1556 // fix default PagePerms, esp. edit and view for Bogo and Password users
1557 // implemented Creator and Owner
1558 // BOGOUSERS renamed to BOGOUSER
1559 // fixed syntax errors in signin.tmpl
1561 // Revision 1.81 2004/05/13 12:30:35 rurban
1562 // fix for MacOSX border CSS attr, and if sort buttons are not found
1564 // Revision 1.80 2004/04/20 00:56:00 rurban
1565 // more paging support and paging fix for shorter lists
1567 // Revision 1.79 2004/04/20 00:34:16 rurban
1568 // more paging support
1570 // Revision 1.78 2004/04/20 00:06:03 rurban
1571 // themable paging support
1573 // Revision 1.77 2004/04/18 01:11:51 rurban
1574 // more numeric pagename fixes.
1575 // fixed action=upload with merge conflict warnings.
1576 // charset changed from constant to global (dynamic utf-8 switching)
1579 // (c-file-style: "gnu")
1583 // c-basic-offset: 4
1584 // c-hanging-comment-ender-p: nil
1585 // indent-tabs-mode: nil