https://www.mediawiki.org/wiki/Special:Code/MediaWiki/115373
Revision: 115373
Author: yaron
Date: 2012-05-14 14:24:47 +0000 (Mon, 14 May 2012)
Log Message:
-----------
Added new parser function, #drilldownlink, based on patch from MWJames (bug
report 36693). Also, some very minor formatting changes.
Modified Paths:
--------------
trunk/extensions/SemanticDrilldown/SemanticDrilldown.php
trunk/extensions/SemanticDrilldown/includes/SD_Utils.php
trunk/extensions/SemanticDrilldown/languages/SemanticDrilldown.i18n.magic.php
Added Paths:
-----------
trunk/extensions/SemanticDrilldown/includes/SD_ParserFunctions.php
Modified: trunk/extensions/SemanticDrilldown/SemanticDrilldown.php
===================================================================
--- trunk/extensions/SemanticDrilldown/SemanticDrilldown.php 2012-05-13
22:51:32 UTC (rev 115372)
+++ trunk/extensions/SemanticDrilldown/SemanticDrilldown.php 2012-05-14
14:24:47 UTC (rev 115373)
@@ -60,12 +60,14 @@
$wgAutoloadClasses['SDFilterValue'] = $sdgIP . '/includes/SD_FilterValue.php';
$wgAutoloadClasses['SDAppliedFilter'] = $sdgIP .
'/includes/SD_AppliedFilter.php';
$wgAutoloadClasses['SDPageSchemas'] = $sdgIP . '/includes/SD_PageSchemas.php';
+$wgAutoloadClasses['SDParserFunctions'] = $sdgIP .
'/includes/SD_ParserFunctions.php';
$wgHooks['smwInitProperties'][] = 'sdfInitProperties';
$wgHooks['AdminLinks'][] = 'SDUtils::addToAdminLinks';
$wgHooks['MagicWordwgVariableIDs'][] = 'SDUtils::addMagicWordVariableIDs';
$wgHooks['ParserBeforeTidy'][] = 'SDUtils::handleShowAndHide';
$wgHooks['PageSchemasRegisterHandlers'][] = 'SDPageSchemas::registerClass';
+$wgHooks['ParserFirstCallInit'][] = 'SDParserFunctions::registerFunctions';
$wgPageProps['hidefromdrilldown'] = 'Whether or not the page is set as
HIDEFROMDRILLDOWN';
$wgPageProps['showindrilldown'] = 'Whether or not the page is set as
SHOWINDRILLDOWN';
Added: trunk/extensions/SemanticDrilldown/includes/SD_ParserFunctions.php
===================================================================
--- trunk/extensions/SemanticDrilldown/includes/SD_ParserFunctions.php
(rev 0)
+++ trunk/extensions/SemanticDrilldown/includes/SD_ParserFunctions.php
2012-05-14 14:24:47 UTC (rev 115373)
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Parser functions for Semantic Drilldown
+ *
+ * @file
+ * @ingroup SD
+ *
+ * The following parser function is defined: #drilldownlink
+ *
+ * #drilldownlink links to the page Special:BrowseData, with a query string
+ * dictated by the parameters.
+ *
+ * {{#drilldownlink:category=|subcategory=|single|link text=|tooltip=|filter=}}
+ *
+ * @author Yaron Koren
+ * @author mwjames
+ */
+
+class SDParserFunctions {
+
+ static function registerFunctions( &$parser ) {
+ $parser->setFunctionHook( 'drilldownlink', array(
'SDParserFunctions', 'renderDrilldownLink' ) );
+ return true;
+ }
+
+ static function renderDrilldownLink( &$parser ) {
+ $params = func_get_args();
+ array_shift( $params );
+
+ $specialPage = SDUtils::getSpecialPage( 'BrowseData' );
+
+ // Set defaults.
+ $inQueryArr = array();
+ $inLinkStr = $category = $classStr = $inTooltip = '';
+
+ // Parameters
+ foreach ( $params as $i => $param ) {
+
+ $elements = explode( '=', $param, 2 );
+
+ // set param_name and value
+ if ( count( $elements ) > 1 ) {
+ $param_name = trim( $elements[0] );
+
+ // parse (and sanitize) parameter values
+ $value = trim( $parser->recursiveTagParse(
$elements[1] ) );
+ } else {
+ $param_name = null;
+
+ // parse (and sanitize) parameter values
+ $value = trim( $parser->recursiveTagParse(
$param ) );
+ }
+
+ if ( $param_name == 'category' || $param_name == 'cat'
) {
+ $category = $value;
+ } elseif ( $param_name == 'subcategory' || $param_name
== 'subcat' ) {
+ parse_str( '_subcat=' . $value , $arr);
+ $inQueryArr = array_merge( $inQueryArr, $arr );
+ } elseif ( $param_name == 'link text' ) {
+ $inLinkStr = $value;
+ } elseif ( $param_name == 'tooltip' ) {
+ $inTooltip = Sanitizer::decodeCharReferences(
$value );
+ } elseif ( $param_name == null && $value == 'single' ) {
+ parse_str( '_single' , $arr);
+ $inQueryArr = array_merge( $inQueryArr, $arr );
+ } elseif ( $param_name == 'filters' ) {
+ $inQueryStr = str_replace( '&', '%26',
$value );
+ parse_str( $inQueryStr, $arr );
+ $inQueryArr = array_merge( $inQueryArr, $arr );
+ }
+ }
+
+ $link_url = $specialPage->getTitle()->getLocalURL() .
"/{$category}";
+ $link_url = str_replace( ' ', '_', $link_url );
+ if ( ! empty( $inQueryArray ) ) {
+ $link_url .= ( strstr( $link_url, '?' ) ) ? '&' : '?';
+ $link_url .= str_replace( '+', '%20', http_build_query(
$inQueryArr, '', '&' ) );
+ }
+
+ $inLinkStr = ( empty($inLinkStr) ? $category : $inLinkStr ) ;
+ $link = Html::rawElement( 'a', array( 'href' => $link_url,
'class' => $classStr, 'title' => $inTooltip ), $inLinkStr );
+
+ // hack to remove newline from beginning of output, thanks to
+ //
http://jimbojw.com/wiki/index.php?title=Raw_HTML_Output_from_a_MediaWiki_Parser_Function
+ return $parser->insertStripItem( $link , $parser->mStripState );
+ }
+
+}
Modified: trunk/extensions/SemanticDrilldown/includes/SD_Utils.php
===================================================================
--- trunk/extensions/SemanticDrilldown/includes/SD_Utils.php 2012-05-13
22:51:32 UTC (rev 115372)
+++ trunk/extensions/SemanticDrilldown/includes/SD_Utils.php 2012-05-14
14:24:47 UTC (rev 115373)
@@ -6,6 +6,7 @@
*/
class SDUtils {
+
/**
* Helper function to handle getPropertyValues() in both SMW 1.6
* and earlier versions.
@@ -389,10 +390,12 @@
<input type="hidden" name="$action" />
END;
- if ( $is_minor_edit )
- $text .= ' <input type="hidden" name="wpMinoredit">'
. "\n";
- if ( $watch_this )
- $text .= ' <input type="hidden" name="wpWatchthis">'
. "\n";
+ if ( $is_minor_edit ) {
+ $text .= ' <input type="hidden"
name="wpMinoredit">' . "\n";
+ }
+ if ( $watch_this ) {
+ $text .= ' <input type="hidden"
name="wpWatchthis">' . "\n";
+ }
$text .= <<<END
</form>
<script type="text/javascript">
@@ -413,6 +416,18 @@
}
/**
+ * Set the actual value of the magic words
+ */
+ static function addMagicWordLanguage( &$magicWords, $langCode ) {
+ switch( $langCode ) {
+ default:
+ $magicWords['MAG_HIDEFROMDRILLDOWN'] = array( 0,
'__HIDEFROMDRILLDOWN__' );
+ $magicWords['MAG_SHOWINDRILLDOWN'] = array( 0,
'__SHOWINDRILLDOWN__' );
+ }
+ return true;
+ }
+
+ /**
* Set values in the page_props table based on the presence of the
* 'HIDEFROMDRILLDOWN' and 'SHOWINDRILLDOWN' magic words in a page
*/
@@ -429,6 +444,22 @@
return true;
}
+ /**
+ * Compatibility helper function.
+ * Since 1.18 SpecialPageFactory::getPage should be used.
+ * SpecialPage::getPage is deprecated in 1.18.
+ *
+ * @since 2.3.3
+ *
+ * @param string $pageName
+ *
+ * @return SpecialPage|null
+ */
+ public static function getSpecialPage( $pageName ) {
+ $hasFactory = class_exists( 'SpecialPageFactory' ) &&
method_exists( 'SpecialPageFactory', 'getPage' );
+ return $hasFactory ? SpecialPageFactory::getPage( $pageName ) :
SpecialPage::getPage( $pageName );
+ }
+
public static function addToAdminLinks( &$admin_links_tree ) {
$browse_search_section = $admin_links_tree->getSection( wfMsg(
'adminlinks_browsesearch' ) );
$sd_row = new ALRow( 'sd' );
Modified:
trunk/extensions/SemanticDrilldown/languages/SemanticDrilldown.i18n.magic.php
===================================================================
---
trunk/extensions/SemanticDrilldown/languages/SemanticDrilldown.i18n.magic.php
2012-05-13 22:51:32 UTC (rev 115372)
+++
trunk/extensions/SemanticDrilldown/languages/SemanticDrilldown.i18n.magic.php
2012-05-14 14:24:47 UTC (rev 115373)
@@ -8,4 +8,5 @@
$magicWords['en'] = array(
'MAG_HIDEFROMDRILLDOWN' => array( 0, '__HIDEFROMDRILLDOWN__' ),
'MAG_SHOWINDRILLDOWN' => array( 0, '__SHOWINDRILLDOWN__' ),
+ 'drilldownlink' => array( 0, 'drilldownlink' ),
);
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