Mjbmr has uploaded a new change for review. https://gerrit.wikimedia.org/r/204084
Change subject: Add Special:Postfixindex ...................................................................... Add Special:Postfixindex Change-Id: I90d7db7ac3d20a5eb6fe6e0e7a0881e4888f8410 --- A includes/specials/SpecialPostfixindex.php 1 file changed, 307 insertions(+), 0 deletions(-) git pull ssh://gerrit.wikimedia.org:29418/mediawiki/core refs/changes/84/204084/1 diff --git a/includes/specials/SpecialPostfixindex.php b/includes/specials/SpecialPostfixindex.php new file mode 100644 index 0000000..5a67d92 --- /dev/null +++ b/includes/specials/SpecialPostfixindex.php @@ -0,0 +1,307 @@ +<?php +/** + * Implements Special:Prefixindex + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * http://www.gnu.org/copyleft/gpl.html + * + * @file + * @ingroup SpecialPage + */ + +/** + * Implements Special:Prefixindex + * + * @ingroup SpecialPage + */ +class SpecialPrefixindex extends SpecialAllPages { + + /** + * Whether to remove the searched prefix from the displayed link. Useful + * for inclusion of a set of sub pages in a root page. + */ + protected $stripPrefix = false; + + protected $hideRedirects = false; + + // number of columns in output table + protected $columns = 3; + + // Inherit $maxPerPage + + function __construct() { + parent::__construct( 'Prefixindex' ); + } + + /** + * Entry point : initialise variables and call subfunctions. + * @param string $par Becomes "FOO" when called like Special:Prefixindex/FOO (default null) + */ + function execute( $par ) { + global $wgContLang; + + $this->setHeaders(); + $this->outputHeader(); + + $out = $this->getOutput(); + $out->addModuleStyles( 'mediawiki.special' ); + + # GET values + $request = $this->getRequest(); + $from = $request->getVal( 'from', '' ); + $prefix = $request->getVal( 'prefix', '' ); + $ns = $request->getIntOrNull( 'namespace' ); + $namespace = (int)$ns; // if no namespace given, use 0 (NS_MAIN). + $this->hideRedirects = $request->getBool( 'hideredirects', $this->hideRedirects ); + $this->stripPrefix = $request->getBool( 'stripprefix', $this->stripPrefix ); + $this->columns = $request->getInt( 'columns', $this->columns ); + + $namespaces = $wgContLang->getNamespaces(); + $out->setPageTitle( + ( $namespace > 0 && array_key_exists( $namespace, $namespaces ) ) + ? $this->msg( 'prefixindex-namespace', str_replace( '_', ' ', $namespaces[$namespace] ) ) + : $this->msg( 'prefixindex' ) + ); + + $showme = ''; + if ( $par !== null ) { + $showme = $par; + } elseif ( $prefix != '' ) { + $showme = $prefix; + } elseif ( $from != '' && $ns === null ) { + // For back-compat with Special:Allpages + // Don't do this if namespace is passed, so paging works when doing NS views. + $showme = $from; + } + + // Bug 27864: if transcluded, show all pages instead of the form. + if ( $this->including() || $showme != '' || $ns !== null ) { + $this->showPrefixChunk( $namespace, $showme, $from ); + } else { + $out->addHTML( $this->namespacePrefixForm( $namespace, null ) ); + } + } + + /** + * HTML for the top form + * @param int $namespace A namespace constant (default NS_MAIN). + * @param string $from DbKey we are starting listing at. + * @return string + */ + protected function namespacePrefixForm( $namespace = NS_MAIN, $from = '' ) { + $out = Xml::openElement( 'div', array( 'class' => 'namespaceoptions' ) ); + $out .= Xml::openElement( + 'form', + array( 'method' => 'get', 'action' => $this->getConfig()->get( 'Script' ) ) + ); + $out .= Html::hidden( 'title', $this->getPageTitle()->getPrefixedText() ); + $out .= Xml::openElement( 'fieldset' ); + $out .= Xml::element( 'legend', null, $this->msg( 'allpages' )->text() ); + $out .= Xml::openElement( 'table', array( 'id' => 'nsselect', 'class' => 'allpages' ) ); + $out .= "<tr> + <td class='mw-label'>" . + Xml::label( $this->msg( 'allpagesprefix' )->text(), 'nsfrom' ) . + "</td> + <td class='mw-input'>" . + Xml::input( 'prefix', 30, str_replace( '_', ' ', $from ), array( 'id' => 'nsfrom' ) ) . + "</td> + </tr> + <tr> + <td class='mw-label'>" . + Xml::label( $this->msg( 'namespace' )->text(), 'namespace' ) . + "</td> + <td class='mw-input'>" . + Html::namespaceSelector( array( + 'selected' => $namespace, + ), array( + 'name' => 'namespace', + 'id' => 'namespace', + 'class' => 'namespaceselector', + ) ) . + Xml::checkLabel( + $this->msg( 'allpages-hide-redirects' )->text(), + 'hideredirects', + 'hideredirects', + $this->hideRedirects + ) . ' ' . + Xml::checkLabel( + $this->msg( 'prefixindex-strip' )->text(), + 'stripprefix', + 'stripprefix', + $this->stripPrefix + ) . ' ' . + Xml::submitButton( $this->msg( 'allpagessubmit' )->text() ) . + "</td> + </tr>"; + $out .= Xml::closeElement( 'table' ); + $out .= Xml::closeElement( 'fieldset' ); + $out .= Xml::closeElement( 'form' ); + $out .= Xml::closeElement( 'div' ); + + return $out; + } + + /** + * @param int $namespace Default NS_MAIN + * @param string $prefix + * @param string $from List all pages from this name (default false) + */ + protected function showPrefixChunk( $namespace = NS_MAIN, $prefix, $from = null ) { + global $wgContLang; + + if ( $from === null ) { + $from = $prefix; + } + + $fromList = $this->getNamespaceKeyAndText( $namespace, $from ); + $prefixList = $this->getNamespaceKeyAndText( $namespace, $prefix ); + $namespaces = $wgContLang->getNamespaces(); + $res = null; + + if ( !$prefixList || !$fromList ) { + $out = $this->msg( 'allpagesbadtitle' )->parseAsBlock(); + } elseif ( !array_key_exists( $namespace, $namespaces ) ) { + // Show errormessage and reset to NS_MAIN + $out = $this->msg( 'allpages-bad-ns', $namespace )->parse(); + $namespace = NS_MAIN; + } else { + list( $namespace, $prefixKey, $prefix ) = $prefixList; + list( /* $fromNS */, $fromKey, ) = $fromList; + + ### @todo FIXME: Should complain if $fromNs != $namespace + + $dbr = wfGetDB( DB_SLAVE ); + + $conds = array( + 'page_namespace' => $namespace, + 'page_title' . $dbr->buildLike( $prefixKey, $dbr->anyString() ), + 'page_title >= ' . $dbr->addQuotes( $fromKey ), + ); + + if ( $this->hideRedirects ) { + $conds['page_is_redirect'] = 0; + } + + $res = $dbr->select( 'page', + array( 'page_namespace', 'page_title', 'page_is_redirect' ), + $conds, + __METHOD__, + array( + 'ORDER BY' => 'page_title', + 'LIMIT' => $this->maxPerPage + 1, + 'USE INDEX' => 'name_title', + ) + ); + + ### @todo FIXME: Side link to previous + + $n = 0; + if ( $res->numRows() > 0 ) { + $out = Xml::openElement( 'table', array( 'class' => 'mw-prefixindex-list-table' ) ); + + $prefixLength = strlen( $prefix ); + while ( ( $n < $this->maxPerPage ) && ( $s = $res->fetchObject() ) ) { + $t = Title::makeTitle( $s->page_namespace, $s->page_title ); + if ( $t ) { + $displayed = $t->getText(); + // Try not to generate unclickable links + if ( $this->stripPrefix && $prefixLength !== strlen( $displayed ) ) { + $displayed = substr( $displayed, $prefixLength ); + } + $link = ( $s->page_is_redirect ? '<div class="allpagesredirect">' : '' ) . + Linker::linkKnown( + $t, + htmlspecialchars( $displayed ), + $s->page_is_redirect ? array( 'class' => 'mw-redirect' ) : array() + ) . + ( $s->page_is_redirect ? '</div>' : '' ); + } else { + $link = '[[' . htmlspecialchars( $s->page_title ) . ']]'; + } + if ( $n % $this->columns == 0 ) { + $out .= '<tr>'; + } + $out .= "<td>$link</td>"; + $n++; + if ( $n % $this->columns == 0 ) { + $out .= '</tr>'; + } + } + + if ( $n % $this->columns != 0 ) { + $out .= '</tr>'; + } + + $out .= Xml::closeElement( 'table' ); + } else { + $out = ''; + } + } + + $footer = ''; + if ( $this->including() ) { + $out2 = ''; + } else { + $nsForm = $this->namespacePrefixForm( $namespace, $prefix ); + $self = $this->getPageTitle(); + $out2 = Xml::openElement( 'table', array( 'id' => 'mw-prefixindex-nav-table' ) ) . + '<tr> + <td>' . + $nsForm . + '</td> + <td id="mw-prefixindex-nav-form" class="mw-prefixindex-nav">'; + + if ( $res && ( $n == $this->maxPerPage ) && ( $s = $res->fetchObject() ) ) { + $query = array( + 'from' => $s->page_title, + 'prefix' => $prefix, + 'hideredirects' => $this->hideRedirects, + 'stripprefix' => $this->stripPrefix, + 'columns' => $this->columns, + ); + + if ( $namespace || $prefix == '' ) { + // Keep the namespace even if it's 0 for empty prefixes. + // This tells us we're not just a holdover from old links. + $query['namespace'] = $namespace; + } + + $nextLink = Linker::linkKnown( + $self, + $this->msg( 'nextpage', str_replace( '_', ' ', $s->page_title ) )->escaped(), + array(), + $query + ); + + $out2 .= $nextLink; + + $footer = "\n" . Html::element( 'hr' ) . + Html::rawElement( + 'div', + array( 'class' => 'mw-prefixindex-nav' ), + $nextLink + ); + } + $out2 .= "</td></tr>" . + Xml::closeElement( 'table' ); + } + + $this->getOutput()->addHTML( $out2 . $out . $footer ); + } + + protected function getGroupName() { + return 'pages'; + } +} -- To view, visit https://gerrit.wikimedia.org/r/204084 To unsubscribe, visit https://gerrit.wikimedia.org/r/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I90d7db7ac3d20a5eb6fe6e0e7a0881e4888f8410 Gerrit-PatchSet: 1 Gerrit-Project: mediawiki/core Gerrit-Branch: master Gerrit-Owner: Mjbmr <mjb...@gmail.com> _______________________________________________ MediaWiki-commits mailing list MediaWiki-commits@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/mediawiki-commits
