https://www.mediawiki.org/wiki/Special:Code/MediaWiki/112972
Revision: 112972
Author: foxtrott
Date: 2012-03-04 10:38:06 +0000 (Sun, 04 Mar 2012)
Log Message:
-----------
very first version of new 'filtered' format
Modified Paths:
--------------
trunk/extensions/SemanticResultFormats/SRF_Resources.php
trunk/extensions/SemanticResultFormats/SRF_Settings.php
trunk/extensions/SemanticResultFormats/SemanticResultFormats.php
Added Paths:
-----------
trunk/extensions/SemanticResultFormats/Filtered/
trunk/extensions/SemanticResultFormats/Filtered/SRF_Filtered.php
trunk/extensions/SemanticResultFormats/Filtered/SRF_Filtered_Item.php
trunk/extensions/SemanticResultFormats/Filtered/filters/
trunk/extensions/SemanticResultFormats/Filtered/filters/SRF_FF_Value.php
trunk/extensions/SemanticResultFormats/Filtered/filters/SRF_Filtered_Filter.php
trunk/extensions/SemanticResultFormats/Filtered/libs/
trunk/extensions/SemanticResultFormats/Filtered/libs/ext.srf.filtered.js
trunk/extensions/SemanticResultFormats/Filtered/libs/ext.srf.filtered.list-view.js
trunk/extensions/SemanticResultFormats/Filtered/libs/ext.srf.filtered.value-filter.js
trunk/extensions/SemanticResultFormats/Filtered/skins/
trunk/extensions/SemanticResultFormats/Filtered/skins/ext.srf.filtered.css
trunk/extensions/SemanticResultFormats/Filtered/skins/ext.srf.filtered.value-filter.css
trunk/extensions/SemanticResultFormats/Filtered/views/
trunk/extensions/SemanticResultFormats/Filtered/views/SRF_FV_List.php
trunk/extensions/SemanticResultFormats/Filtered/views/SRF_Filtered_View.php
Copied: trunk/extensions/SemanticResultFormats/Filtered/SRF_Filtered.php (from
rev 112143, trunk/extensions/SemanticResultFormats/Tree/SRF_Tree.php)
===================================================================
--- trunk/extensions/SemanticResultFormats/Filtered/SRF_Filtered.php
(rev 0)
+++ trunk/extensions/SemanticResultFormats/Filtered/SRF_Filtered.php
2012-03-04 10:38:06 UTC (rev 112972)
@@ -0,0 +1,238 @@
+<?php
+
+/**
+ * File holding the SRFFiltered class.
+ *
+ * @file
+ * @ingroup SemanticResultFormats
+ * @author Stephan Gambke
+ *
+ */
+
+$formatDir = dirname( __FILE__ ) . '/';
+
+$wgAutoloadClasses['SRF_Filtered_Item'] = $formatDir . 'SRF_Filtered_Item.php';
+
+$wgAutoloadClasses['SRF_Filtered_View'] = $formatDir .
'views/SRF_Filtered_View.php';
+$wgAutoloadClasses['SRF_FV_List'] = $formatDir . 'views/SRF_FV_List.php';
+
+$wgAutoloadClasses['SRF_Filtered_Filter'] = $formatDir .
'filters/SRF_Filtered_Filter.php';
+$wgAutoloadClasses['SRF_FF_Value'] = $formatDir . 'filters/SRF_FF_Value.php';
+
+
+/**
+ * Result printer that displays results in switchable views and offers
+ * client-side (JavaScript based) filtering.
+ *
+ * This result printer is ultimately planned to replace exhibit. Currently only
+ * a list view is available. It is not yet possible to switch between views.
+ * There is also only the 'value' filter available yet.
+ *
+ * Syntax of the #ask call:
+ * (This is only a syntax example. For currently available features see the
+ * documentation of the various classes.)
+ *
+ * {{#ask:[[SomeCondition]]
+ * |? SomePrintout |+filter=value, someFutureFilter |+value filter
switches=and or, disable, all, none |+someFutureFilter filter
option=someOptionValue
+ * |? SomeOtherPrintout |+filter=value, someOtherFutureFilter
|+someOtherFutureFilter filter option=someOptionValue
+ *
+ * |format=filtered
+ * |views=list, someFutureView, someOtherFutureView
+ *
+ * |list view type=list
+ * |list view template=ListItem
+ *
+ * |someFutureView view option=someOptionValue
+ *
+ * |someOtherFutureView view option=someOptionValue
+ *
+ * }}
+ *
+ * All format specific parameters are optional, although leaving the 'views'
+ * parameter empty probably does not make much sense.
+ *
+ */
+class SRFFiltered extends SMWResultPrinter {
+
+ /**
+ * The available view types
+ * @var array of Strings
+ */
+ private $mViewTypes = array(
+ 'list' => 'SRF_FV_List',
+ );
+
+ /**
+ * The available filter types
+ * @var array of Strings
+ */
+ private $mFilterTypes = array(
+ 'value' => 'SRF_FF_Value',
+ );
+
+ private $mViews;
+ private $mParams;
+
+ public function hasTemplates ( $hasTemplates = null ) {
+ $ret = $this->hasTemplates;
+ if ( is_bool( $hasTemplates ) ) {
+ $this->hasTemplates = $hasTemplates;
+ }
+ return $ret;
+ }
+
+ protected function handleParameters( array $params, $outputmode ) {
+ parent::handleParameters( $params, $outputmode );
+
+ //// Set in SMWResultPrinter:
+ // $this->mIntro = $params['intro'];
+ // $this->mOutro = $params['outro'];
+ // $this->mSearchlabel = $params['searchlabel'] === false ?
null : $params['searchlabel'];
+ // $this->mLinkFirst = true | false;
+ // $this->mLinkOthers = true | false;
+ // $this->mDefault = str_replace( '_', ' ', $params['default']
);
+ // $this->mShowHeaders = SMW_HEADERS_HIDE | SMW_HEADERS_PLAIN |
SMW_HEADERS_SHOW;
+
+ $this->mSearchlabel = null;
+
+ $this->mParams = $params;
+ $this->mViews = array_map( 'trim', explode( ',',
$params['views'] ) );
+
+ }
+
+ /**
+ * Return serialised results in specified format.
+ */
+ protected function getResultText( SMWQueryResult $res, $outputmode ) {
+
+ // collect the query results in an array
+ $result = array();
+ while ( $row = $res->getNext() ) {
+ $result[uniqid()] = new SRF_Filtered_Item( $row, $this
);
+ }
+
+ $resourceModules = array();
+
+ // prepare filter data for inclusion in HTML and JS
+ $filterHtml = '';
+ $filterHandlers = array();
+ $filterData = array();
+
+ foreach ( $res->getPrintRequests() as $printRequest ) {
+ $filter = $printRequest->getParameter( 'filter' );
+ if ( $filter ) {
+
+ $filtersForPrintout = explode( ',', $filter );
+ $filtersForPrintout = array_map('trim',
$filtersForPrintout);
+
+ foreach ( $filtersForPrintout as $filterName ) {
+ if ( array_key_exists( $filterName,
$this->mFilterTypes ) ) {
+
+ $filter = new
$this->mFilterTypes[$filterName]( $result, $printRequest, $this);
+
+ $resourceModules =
$filter->getResourceModules();
+
+ if ( is_array( $resourceModules
) ) {
+ array_walk(
$resourceModules, 'SMWOutputs::requireResource' );
+ } elseif ( is_string(
$resourceModules ) ) {
+
SMWOutputs::requireResource( $resourceModules );
+ }
+
+ $printRequestHash = md5(
$printRequest->getHash() );
+ $filterHtml .=
Html::rawElement( 'div', array('class' => "filtered-$filterName
$printRequestHash"), $filter->getResultText() );
+
+ $filterHandlers[$filterName] =
null;
+
$filterData[$filterName][$printRequestHash] = $filter->getJsData();
+
+ }
+ }
+ }
+ }
+
+ // wrap filters in a div
+ $filterHtml = Html::rawElement( 'div', array( 'class' =>
'filtered-filters' ), $filterHtml );
+
+ // prepare view data for inclusion in HTML and JS
+ $viewHtml = '';
+ $viewHandlers = array();
+ $viewElements = array();
+
+ foreach ( $this->mViews as $viewName ) {
+ if ( array_key_exists( $viewName, $this->mViewTypes ) )
{
+
+ // generate unique id
+ $viewid = uniqid();
+
+ $view = new $this->mViewTypes[$viewName](
$viewid, $result, $this->mParams, $this );
+
+ $resourceModules = $view->getResourceModules();
+
+ if ( is_array( $resourceModules ) ) {
+ array_walk( $resourceModules,
'SMWOutputs::requireResource' );
+ } elseif ( is_string( $resourceModules ) ) {
+ SMWOutputs::requireResource(
$resourceModules );
+ }
+
+ $viewHtml .= Html::rawElement( 'div',
array('class' => "filtered-$viewName $viewid"), $view->getResultText() );
+
+ $viewHandlers[$viewName] = null;
+ $viewElements[$viewName][] = $viewid;
+ }
+ }
+
+ // wrap views in a div
+ $viewHtml = Html::rawElement( 'div', array( 'class' =>
'filtered-views' ), $viewHtml );
+
+ // Define the srf_filtered_values array
+ SMWOutputs::requireScript( 'srf_filtered_values',
Html::inlineScript(
+ 'srf_filtered_values = {};'
+ )
+ );
+
+ $resultAsArray = array();
+ foreach ( $result as $id => $value ) {
+ $resultAsArray[$id] = $value->getArrayRepresentation();
+ }
+
+ $id = uniqid();
+ SMWOutputs::requireScript( 'srf_filtered_values' . $id,
+ Html::inlineScript(
+ 'srf_filtered_values["' . $id . '"] = {
"values":' . json_encode( $resultAsArray ) .
+ ', "data": {' .
+ ' "viewhandlers" : ' . json_encode(
$viewHandlers ) .
+ ', "viewelements" : ' . json_encode(
$viewElements ) .
+ ', "filterhandlers" : ' . json_encode(
$filterHandlers ) .
+ ', "filterdata" : ' . json_encode( $filterData
) .
+ '}};'
+ )
+ );
+
+ SMWOutputs::requireResource('ext.srf.filtered');
+
+ // wrap all in a div
+ $html = Html::rawElement( 'div', array( 'class' => 'filtered '
. $id ), $filterHtml . $viewHtml );
+
+ return $html;
+ }
+
+
+ public function getParameters() {
+ $params = array_merge( parent::getParameters(),
+ parent::textDisplayParameters() );
+
+ $params['views'] = new Parameter( 'views' );
+ $params['views']->setMessage( 'srf-paramdesc-views' );
+ $params['views']->setDefault( '' );
+
+ foreach ( $this->mViewTypes as $viewType ) {
+ $params = array_merge($params, call_user_func( array(
$viewType, 'getParameters') ) );
+ }
+
+ return $params;
+ }
+
+ public function getLinker( $firstcol = false, $force = false ) {
+ return ( $force ) ? $this->mLinker : parent::getLinker(
$firstcol );
+ }
+
+}
Added: trunk/extensions/SemanticResultFormats/Filtered/SRF_Filtered_Item.php
===================================================================
--- trunk/extensions/SemanticResultFormats/Filtered/SRF_Filtered_Item.php
(rev 0)
+++ trunk/extensions/SemanticResultFormats/Filtered/SRF_Filtered_Item.php
2012-03-04 10:38:06 UTC (rev 112972)
@@ -0,0 +1,76 @@
+<?php
+
+/**
+ * File holding the SRF_Filtered_Item class
+ *
+ * @author Stephan Gambke
+ * @file
+ * @ingroup SemanticResultFormats
+ */
+
+/**
+ * The SRF_Filtered_Item class.
+ *
+ * @ingroup SemanticResultFormats
+ */
+class SRF_Filtered_Item {
+
+ private $mResultArray;
+ private $mItemData = array();
+ private $mQueryPrinter;
+
+ public function __construct($resultArray, SRFFiltered &$queryPrinter) {
+ $this->mResultArray = $resultArray;
+ $this->mQueryPrinter = $queryPrinter;
+ }
+
+ public function setDataForView ( $viewId, &$data ){
+ $this->mItemData[$viewId] = $data;
+ }
+
+ public function unsetDataForView ( $viewId ){
+ unset($this->mItemData[$viewId]);
+ }
+
+ public function getDataForView ( $viewId ){
+ return $this->mItemData[$viewId];
+ }
+
+ public function getValue() {
+ return $this->mResultArray;
+ }
+
+ public function getArrayRepresentation() {
+
+ $printouts = array();
+
+ foreach ( $this->mResultArray as $i => $field ) {
+
+ $printRequest = $field->getPrintRequest();
+
+ $label = $printRequest->getLabel();
+ $type = $printRequest->getTypeID();
+ $params = $printRequest->getParameters();
+
+ $values = array();
+
+ $field->reset();
+ while ( ( $value = $field->getNextText(
SMW_OUTPUT_WIKI, null ) ) !== false ) {
+ $values[] = $value;
+ }
+
+ $printouts[ md5($printRequest->getHash()) ] =
array(
+ 'label' => $label,
+ 'type' => $type,
+ 'params' => $params,
+ 'values' => $values,
+ );
+ }
+
+
+ return array(
+ 'printouts' => $printouts,
+ 'data' => $this->mItemData,
+ );
+ }
+}
Property changes on:
trunk/extensions/SemanticResultFormats/Filtered/SRF_Filtered_Item.php
___________________________________________________________________
Added: svn:eol-style
+ native
Added: trunk/extensions/SemanticResultFormats/Filtered/filters/SRF_FF_Value.php
===================================================================
--- trunk/extensions/SemanticResultFormats/Filtered/filters/SRF_FF_Value.php
(rev 0)
+++ trunk/extensions/SemanticResultFormats/Filtered/filters/SRF_FF_Value.php
2012-03-04 10:38:06 UTC (rev 112972)
@@ -0,0 +1,60 @@
+<?php
+
+/**
+ * File holding the SRF_FF_Value class
+ *
+ * @author Stephan Gambke
+ * @file
+ * @ingroup SemanticResultFormats
+ */
+
+/**
+ * The SRF_FF_Value class.
+ *
+ * Available parameters for this filter:
+ * value filter switches: switches to be shown for this filter; currently
only 'and or' supported
+ *
+ * @ingroup SemanticResultFormats
+ */
+class SRF_FF_Value extends SRF_Filtered_Filter {
+
+ /**
+ * Returns the HTML text that is to be included for this view.
+ *
+ * This text will appear on the page in a div that has the view's id
set as
+ * class.
+ *
+ * @return string
+ */
+ public function getResultText() {
+ return '';
+ }
+
+ /**
+ * Returns the name (string) or names (array of strings) of the resource
+ * modules to load.
+ *
+ * @return string|array
+ */
+ public function getResourceModules() {
+ return 'ext.srf.filtered.value-filter';
+ }
+
+ /**
+ * Returns an array of config data for this filter to be stored in the
JS
+ * @return null
+ */
+ public function getJsData() {
+ $params = $this->getActualParameters();
+
+ if ( array_key_exists( 'value filter switches', $params ) ) {
+ $switches = explode(',', $params['value filter
switches'] );
+ $switches = array_map('trim', $switches );
+
+ return array( 'switches' => $switches );
+ }
+
+ return null;
+ }
+
+}
Property changes on:
trunk/extensions/SemanticResultFormats/Filtered/filters/SRF_FF_Value.php
___________________________________________________________________
Added: svn:eol-style
+ native
Added:
trunk/extensions/SemanticResultFormats/Filtered/filters/SRF_Filtered_Filter.php
===================================================================
---
trunk/extensions/SemanticResultFormats/Filtered/filters/SRF_Filtered_Filter.php
(rev 0)
+++
trunk/extensions/SemanticResultFormats/Filtered/filters/SRF_Filtered_Filter.php
2012-03-04 10:38:06 UTC (rev 112972)
@@ -0,0 +1,69 @@
+<?php
+
+/**
+ * File holding the SRF_Filtered_Filter class
+ *
+ * @author Stephan Gambke
+ * @file
+ * @ingroup SemanticResultFormats
+ */
+
+/**
+ * The SRF_Filtered_Filter class.
+ *
+ * @ingroup SemanticResultFormats
+ */
+abstract class SRF_Filtered_Filter {
+
+ private $mResults = null;
+ private $mPrintRequest = null;
+ private $mQueryPrinter = null;
+
+ public function __construct( &$results, SMWPrintRequest $printRequest,
SRFFiltered &$queryPrinter ) {
+ $this->mResults = $results;
+ $this->mPrintRequest = $printRequest;
+ $this->mQueryPrinter = $queryPrinter;
+ }
+
+ public function &getQueryResults() {return $this->mResults;}
+ public function &getPrintRequest() {return $this->mPrintRequest;}
+ public function &getQueryPrinter() {return $this->mQueryPrinter;}
+
+
+ public function getActualParameters() {
+
+ return $this->mPrintRequest->getParameters();
+
+ }
+
+ /**
+ * Returns the name (string) or names (array of strings) of the resource
+ * modules to load.
+ *
+ * @return string|array
+ */
+ public function getResourceModules() {
+ return null;
+ }
+
+ /**
+ * Returns the HTML text that is to be included for this filter.
+ *
+ * This text will appear on the page in a div that has the filter's id
set
+ * as class.
+ *
+ * @return string
+ */
+ public function getResultText() {
+ return '';
+ }
+
+ /**
+ * Returns an array of config data for this filter to be stored in the
JS
+ * @return null
+ */
+ public function getJsData() {
+ return null;
+ }
+
+}
Property changes on:
trunk/extensions/SemanticResultFormats/Filtered/filters/SRF_Filtered_Filter.php
___________________________________________________________________
Added: svn:eol-style
+ native
Added: trunk/extensions/SemanticResultFormats/Filtered/libs/ext.srf.filtered.js
===================================================================
--- trunk/extensions/SemanticResultFormats/Filtered/libs/ext.srf.filtered.js
(rev 0)
+++ trunk/extensions/SemanticResultFormats/Filtered/libs/ext.srf.filtered.js
2012-03-04 10:38:06 UTC (rev 112972)
@@ -0,0 +1,213 @@
+/**
+ * File holding the filtered plugin
+ *
+ * @author Stephan Gambke
+ * @file
+ * @ingroup SemanticResultFormats
+ */
+
+(function ($) {
+
+ var methods = {
+
+ init: function( args ){
+
+ return this.each( function() {
+ var data = args['data'];
+ $(this).data( 'ext.srf.filtered', data );
+
+ data['data']['pending-filters'] = [];
+ data['data']['pending-views'] = [];
+
+ for (var i in data['data']['filterhandlers']) {
+ data['data']['pending-filters'].push(i);
+ }
+
+ for (var i in data['data']['viewhandlers']) {
+ data['data']['pending-views'].push(i);
+ }
+
+ // init housekeeping on values
+ for (i in data['values']) {
+
+ data['values'][i]['data'] = {
+
+ 'visibility': {
+ 'overall' : true,
+ 'votes' : {}
+ }
+ }
+ }
+
+ return this;
+ });
+ },
+
+ attachView : function( viewName, view ) {
+ return this.each( function() {
+
+ var $this = $(this);
+
+ var viewhandlers =
$this.data('ext.srf.filtered')['data']['viewhandlers'];
+
+ if ( viewName in viewhandlers ) {
+ viewhandlers[viewName] = view;
+ }
+
+ var pendingViews =
$this.data('ext.srf.filtered')['data']['pending-views'];
+
+ var i = $.inArray(viewName, pendingViews);
+ pendingViews.splice(i, 1);
+
+ if ( pendingViews.length == 0 &&
$this.data('ext.srf.filtered')['data']['pending-filters'].length == 0) {
+
+ for (var i in viewhandlers){
+ viewhandlers[i].apply( $this,
['updateAllItems'] );
+ }
+ }
+
+ return this;
+ });
+ },
+
+ attachFilter : function( filterName, filter ) {
+ return this.each( function() {
+
+ var $this = $(this);
+
+ var handlers =
$this.data('ext.srf.filtered')['data']['filterhandlers'];
+
+ if ( filterName in handlers ) {
+ handlers[filterName] = filter;
+ var printouts =
$this.data('ext.srf.filtered')['data']['filterdata'][filterName];
+
+ for ( var i in printouts ) {
+
(handlers[filterName]).apply($this, [ 'init', {
+ printout: i
+ } ] );
+ }
+
+ }
+
+ var pendingFilters =
$this.data('ext.srf.filtered')['data']['pending-filters'];
+
+ // take attached filter from list of pending
filters
+ var i = $.inArray(filterName, pendingFilters);
+ pendingFilters.splice(i, 1);
+
+ if ( pendingFilters.length == 0 &&
$this.data('ext.srf.filtered')['data']['pending-views'].length == 0) {
+ var viewhandlers =
$this.data('ext.srf.filtered')['data']['viewhandlers'];
+
+ for (var i in viewhandlers){
+ viewhandlers[i].apply( $this,
['updateAllItems'] );
+ }
+ }
+ return this;
+ });
+ },
+
+ voteItemVisibility : function( params ) {
+ var item =
this.data('ext.srf.filtered')['values'][params['item']];
+ var votes = item.data['visibility']['votes'];
+
+ // Figure out if the vote changed from the filter in
the params
+ var voteChanged =
+ votes[params['filter'] + ' ' +
params['printout']] == undefined ||
+ votes[params['filter'] + ' ' +
params['printout']] != params['visible'];
+
+ // Store the new vote
+ votes[params['filter'] + ' ' + params['printout']] =
params['visible'];
+
+ // If vote from filter changed, figure out if it has an
impact on the end result
+ if ( voteChanged ) {
+
+ var visible=true;
+ for ( var i in votes ) {
+ visible = visible && votes[i];
+ }
+
+ voteChanged =
item.data['visibility']['overall'] != visible;
+
+ // Store new end result
+ item.data['visibility']['overall'] = visible;
+ }
+
+
+ return voteChanged;
+ },
+
+ voteItemVisibilityAndUpdate : function( params ) {
+
+
+ if ( methods.voteItemVisibility.apply(this, [params]) )
{
+
+ var handlers =
this.data('ext.srf.filtered')['data']['viewhandlers'];
+
+ for (var i in handlers){
+ handlers[i].apply( this, ['updateItem',
params] );
+ }
+ }
+ return this;
+ },
+
+ getFilterData : function ( params ) {
+ if ( params['filter'] == undefined ) {
+ return
this.data('ext.srf.filtered')['data']['filterdata']
+ } else if ( params['printout'] == undefined ) {
+ return
this.data('ext.srf.filtered')['data']['filterdata'][params['filter']];
+ } else if ( params['configvar'] == undefined ) {
+ return
this.data('ext.srf.filtered')['data']['filterdata'][params['filter']][params['printout']];
+ } else {
+ if
(this.data('ext.srf.filtered')['data']['filterdata'][params['filter']][params['printout']]
!= null) {
+ return
this.data('ext.srf.filtered')['data']['filterdata'][params['filter']][params['printout']][params['configvar']];
+ } else {
+ return null;
+ }
+ }
+ },
+
+ setFilterData : function ( params ) {
+ if ( params['filter'] == undefined ||
+ params['printout'] == undefined ||
+ params['configvar'] == undefined ||
+ params['configvalue'] == undefined ) {
+ return null;
+ } else {
+ if
(this.data('ext.srf.filtered')['data']['filterdata'][params['filter']][params['printout']]
== null) {
+
this.data('ext.srf.filtered')['data']['filterdata'][params['filter']][params['printout']]
= {}
+ }
+
this.data('ext.srf.filtered')['data']['filterdata'][params['filter']][params['printout']][params['configvar']]
= params['configvalue'];
+ }
+ },
+
+ getValues : function ( params ) {
+ return this.data('ext.srf.filtered')['data'];
+ },
+
+ isVisible : function ( item ) {
+ return
this.data('ext.srf.filtered')['values'][item]['data']['visibility']['overall'];
+ }
+ };
+
+ $.fn.filtered = function( method ) {
+
+ // Method calling logic
+ if ( methods[method] ) {
+ return methods[ method ].apply( this,
Array.prototype.slice.call( arguments, 1 ));
+ } else if ( typeof method === 'object' || ! method ) {
+ return methods.init.apply( this, arguments );
+ } else {
+ $.error( 'Method ' + method + ' does not exist on
jQuery.tooltip' );
+ }
+
+
+ };
+
+})(jQuery);
+
+// initialize all Filtered
+for ( id in srf_filtered_values ) {
+ jQuery('.' + id).filtered( {
+ 'data' : srf_filtered_values[ id ]
+ });
+}
Property changes on:
trunk/extensions/SemanticResultFormats/Filtered/libs/ext.srf.filtered.js
___________________________________________________________________
Added: svn:eol-style
+ native
Added:
trunk/extensions/SemanticResultFormats/Filtered/libs/ext.srf.filtered.list-view.js
===================================================================
---
trunk/extensions/SemanticResultFormats/Filtered/libs/ext.srf.filtered.list-view.js
(rev 0)
+++
trunk/extensions/SemanticResultFormats/Filtered/libs/ext.srf.filtered.list-view.js
2012-03-04 10:38:06 UTC (rev 112972)
@@ -0,0 +1,77 @@
+/**
+ * File holding the list-view plugin
+ *
+ * For this plugin to work, the filtered plugin needs to be available first.
+ *
+ * @author Stephan Gambke
+ * @file
+ * @ingroup SemanticResultFormats
+ */
+
+(function ($) {
+
+ var methods = {
+
+ init: function( args ){
+ return this;
+ },
+
+ alert: function(){
+ alert('List View!');
+ return this;
+ },
+
+ updateItem: function(params){
+
+ var view =
this.children('.filtered-views').children('.filtered-list');
+
+ if ( params.visible ) {
+ view.children('.' + params.item ).slideDown(
200 );
+ } else {
+ view.children('.' + params.item ).slideUp( 200
);
+ }
+ return this;
+ },
+
+ updateAllItems: function(){
+
+ var filtered = this;
+ var items =
this.children('.filtered-views').children('.filtered-list').children();
+
+ items.each(function(){
+
+ var $this = $(this)
+ var id = $this.attr('id');
+
+ if (filtered.filtered('isVisible', id)) {
+ $this.slideDown(0);
+ } else {
+ $this.slideUp(0);
+ }
+
+ });
+
+ }
+
+ };
+
+ listView = function( method ) {
+
+ // Method calling logic
+ if ( methods[method] ) {
+ return methods[ method ].apply( this,
Array.prototype.slice.call( arguments, 1 ));
+ } else if ( typeof method === 'object' || ! method ) {
+ return methods.init.apply( this, arguments );
+ } else {
+ $.error( 'Method ' + method + ' does not exist on
jQuery.filtered.listView' );
+ }
+
+
+ };
+
+ // attach ListView to all Filtered query printers
+ // let them sort out, if ListView is actually applicable to them
+ jQuery('.filtered').filtered('attachView', 'list', listView );
+
+})(jQuery);
+
Property changes on:
trunk/extensions/SemanticResultFormats/Filtered/libs/ext.srf.filtered.list-view.js
___________________________________________________________________
Added: svn:eol-style
+ native
Added:
trunk/extensions/SemanticResultFormats/Filtered/libs/ext.srf.filtered.value-filter.js
===================================================================
---
trunk/extensions/SemanticResultFormats/Filtered/libs/ext.srf.filtered.value-filter.js
(rev 0)
+++
trunk/extensions/SemanticResultFormats/Filtered/libs/ext.srf.filtered.value-filter.js
2012-03-04 10:38:06 UTC (rev 112972)
@@ -0,0 +1,182 @@
+/**
+ * File holding the value-filter plugin
+ *
+ * For this plugin to work, the filtered plugin needs to be available first.
+ *
+ * @author Stephan Gambke
+ * @file
+ * @ingroup SemanticResultFormats
+ */
+
+(function ($) {
+
+ var methods = {
+
+ init: function( args ){
+
+ function update( filtered, filtercontrols, target ) {
+
+ var values =
filtered.data('ext.srf.filtered')['values'];
+ var selectedInputs =
filtercontrols.children('div.filtered-value-option').children('input:checked');
+
+ for ( i in values ) {
+
+ var printoutValues =
values[i]['printouts'][target]['values'];
+ var useOr = filtered.filtered(
'getFilterData', {filter: 'value', printout: target, configvar: 'use or'} );
+
+ if ( useOr ) {
+ var selected = false;
+
+ for ( var j in
printoutValues ) {
+
+
selectedInputs.each(function(){
+
selected = selected || ( printoutValues[j] == $(this).attr('value') );
+ });
+ }
+ } else {
+ var selected = true;
+
+ for ( var j in
printoutValues ) {
+
+
selectedInputs.each(function(){
+
selected = selected && ( printoutValues[j] == $(this).attr('value') );
+ });
+ }
+ }
+
+ filtered.filtered(
'voteItemVisibilityAndUpdate', {
+ 'filter': 'value',
+ 'printout' : target,
+ 'visible': selected,
+ 'item': i
+ });
+
+ }
+ }
+
+ var filtered = this;
+
+ var values = this.data('ext.srf.filtered')['values'];
+ var target = args.printout;
+ var switches = filtered.filtered( 'getFilterData',
{filter: 'value', printout: target, configvar: 'switches'} );
+
+ // find distinct values and set visibility for all
items that have
+ // some value for this printout
+ var distinctValues = [];
+
+ var i;
+ for ( i in values ) {
+ var printoutValues =
values[i]['printouts'][target]['values'];
+
+ for (var j in printoutValues) {
+ distinctValues[ printoutValues[j] ] =
true;
+ }
+
+ filtered.filtered( 'voteItemVisibility', {
+ 'filter': 'value',
+ 'printout' : target,
+ 'visible': printoutValues.length > 0,
+ 'item': i
+ });
+ }
+
+ // build filter controls
+ var filtercontrols =
this.children('.filtered-filters').children('.' +
target).filter('.filtered-value');
+
+ // insert the label of the printout this filter filters
on
+ filtercontrols.append('<div
class="filtered-value-label"><span>' + values[i]['printouts'][target]['label']
+ '</span></div>');
+
+ // set default config values
+ filtered.filtered( 'setFilterData', {filter: 'value',
printout: target, configvar: 'use or', configvalue: true } );
+
+
+ // insert switches
+ if ( switches != null && switches.length > 0 ) {
+
+ var switchControls = $('<div
class="filtered-value-switches">');
+
+ if ( $.inArray('and or', switches) ) {
+
+ var andorControl = $('<div
class="filtered-value-andor">');
+ var andControl = $('<input type="radio"
name="filtered-value-andor ' +
+ target + '"
class="filtered-value-andor ' + target + '" value="and">');
+
+ var orControl = $('<input type="radio"
name="filtered-value-andor ' +
+ target + '"
class="filtered-value-andor ' + target + '" value="or" checked>');
+
+ andControl
+ .add( orControl )
+ .change(function() {
+ filtered.filtered(
'setFilterData', {filter: 'value', printout: target, configvar: 'use or',
configvalue: orControl.is(':checked') } );
+ update( filtered,
filtercontrols, target );
+ });
+
+ andorControl
+ .append( orControl )
+ .append(' OR ')
+ .append( andControl )
+ .append(' AND ')
+ .appendTo( switchControls );
+
+ }
+
+ filtercontrols.append( switchControls );
+ }
+ var sortedDistinctValues = [];
+
+ for ( var i in distinctValues ) {
+ sortedDistinctValues.push(i);
+ }
+
+ sortedDistinctValues.sort();
+
+ // insert options (checkboxes and labels) and attach
event handlers
+ // TODO: Do we need to wrap these in a form?
+ for ( var j in sortedDistinctValues ) {
+ var option = $('<div
class="filtered-value-option">');
+ var checkbox = $('<input type="checkbox"
class="filtered-value-value" value="' + sortedDistinctValues[j] + '" checked
>');
+
+ // attach event handler
+ checkbox.change(function( evt ){
+ update(filtered, filtercontrols,
target);
+ });
+
+ option
+ .append(checkbox)
+ .append(sortedDistinctValues[j]);
+
+ filtercontrols
+ .append(option);
+
+ }
+
+ return this;
+ },
+
+ alert: function(){
+ alert('ValueFilter!');
+ return this;
+ }
+
+ };
+
+ valueFilter = function( method ) {
+
+ // Method calling logic
+ if ( methods[method] ) {
+ return methods[ method ].apply( this,
Array.prototype.slice.call( arguments, 1 ));
+ } else if ( typeof method === 'object' || ! method ) {
+ return methods.init.apply( this, arguments );
+ } else {
+ $.error( 'Method ' + method + ' does not exist on
jQuery.filtered.listView' );
+ }
+
+
+ };
+
+ // attach ListView to all Filtered query printers
+ // let them sort out, if ListView is actually applicable to them
+ jQuery('.filtered').filtered('attachFilter', 'value', valueFilter );
+
+})(jQuery);
+
Property changes on:
trunk/extensions/SemanticResultFormats/Filtered/libs/ext.srf.filtered.value-filter.js
___________________________________________________________________
Added: svn:eol-style
+ native
Added:
trunk/extensions/SemanticResultFormats/Filtered/skins/ext.srf.filtered.css
===================================================================
--- trunk/extensions/SemanticResultFormats/Filtered/skins/ext.srf.filtered.css
(rev 0)
+++ trunk/extensions/SemanticResultFormats/Filtered/skins/ext.srf.filtered.css
2012-03-04 10:38:06 UTC (rev 112972)
@@ -0,0 +1,27 @@
+/*
+ Main stylesheet for the filtered query printer
+*/
+
+
+.filtered {
+ height: 100%;
+}
+
+.filtered-filters {
+ height: 40%;
+ overflow: auto;
+ border: 1px solid #aaa;
+ margin: 1em;
+ position: relative;
+ top: 0;
+ left: 0;
+}
+
+.filtered-views {
+ height: 60%;
+ overflow: auto;
+ border: 1px solid #aaa;
+ padding: 1em;
+ margin: 1em;
+}
+
Property changes on:
trunk/extensions/SemanticResultFormats/Filtered/skins/ext.srf.filtered.css
___________________________________________________________________
Added: svn:eol-style
+ native
Added:
trunk/extensions/SemanticResultFormats/Filtered/skins/ext.srf.filtered.value-filter.css
===================================================================
---
trunk/extensions/SemanticResultFormats/Filtered/skins/ext.srf.filtered.value-filter.css
(rev 0)
+++
trunk/extensions/SemanticResultFormats/Filtered/skins/ext.srf.filtered.value-filter.css
2012-03-04 10:38:06 UTC (rev 112972)
@@ -0,0 +1,40 @@
+/*
+ Stylesheet for the value filter
+*/
+
+.filtered-filters .filtered-value {
+ overflow: visible;
+ border: 1px solid #aaa;
+ padding: 1em;
+ margin: 1em;
+}
+
+.filtered-filters .filtered-value .filtered-value-label {
+ height: 0;
+}
+
+.filtered-filters .filtered-value .filtered-value-label span {
+ background-color: white;
+ font-weight: bold;
+
+ position: relative;
+ top: -1.8em;
+ left: 0;
+
+ padding: 0 1em;
+}
+
+.filtered-filters .filtered-value .filtered-value-switches {
+ border-bottom: 1px solid #aaa;
+ font-weight: bold;
+ padding: 0.5em 1em;
+
+ margin-bottom: 1em;
+}
+
+.filtered-filters .filtered-value .filtered-value-option {
+ display: inline-block;
+ padding: 0 1em;
+ width: 20%;
+}
+
Property changes on:
trunk/extensions/SemanticResultFormats/Filtered/skins/ext.srf.filtered.value-filter.css
___________________________________________________________________
Added: svn:eol-style
+ native
Added: trunk/extensions/SemanticResultFormats/Filtered/views/SRF_FV_List.php
===================================================================
--- trunk/extensions/SemanticResultFormats/Filtered/views/SRF_FV_List.php
(rev 0)
+++ trunk/extensions/SemanticResultFormats/Filtered/views/SRF_FV_List.php
2012-03-04 10:38:06 UTC (rev 112972)
@@ -0,0 +1,209 @@
+<?php
+
+/**
+ * File holding the SRF_FV_List class
+ *
+ * @author Stephan Gambke
+ * @file
+ * @ingroup SemanticResultFormats
+ */
+
+/**
+ * The SRF_FV_List class defines the List view.
+ *
+ * Available parameters for this view:
+ * list view type: list|ul|ol; default: list
+ * list view template: a template rendering a list item
+ * list view introtemplate: a template prepended to the list
+ * list view outrotemplate: a template appended to the list
+ * list view named args: use named args for templates
+ *
+ * @ingroup SemanticResultFormats
+ */
+class SRF_FV_List extends SRF_Filtered_View {
+
+ private $mFormat, $mTemplate, $mIntroTemplate, $mOutroTemplate,
$mNamedArgs, $mShowHeaders;
+
+ /**
+ * Transfers the parameters applicable to this view into internal
variables.
+ */
+ protected function handleParameters() {
+
+ $params = $this->getActualParameters();
+
+ $this->mFormat = $params['list view type'];
+ $this->mTemplate = $params['list view template'];
+ $this->mIntroTemplate = $params['list view introtemplate'];
+ $this->mOutroTemplate = $params['list view outrotemplate'];
+ $this->mNamedArgs = $params['list view named args'];
+
+ if ( $params['headers'] == 'hide' ) {
+ $this->mShowHeaders = SMW_HEADERS_HIDE;
+ } elseif ( $params['headers'] == 'plain' ) {
+ $this->mShowHeaders = SMW_HEADERS_PLAIN;
+ } else {
+ $this->mShowHeaders = SMW_HEADERS_SHOW;
+ }
+ }
+
+ /**
+ * Returns the wiki text that is to be included for this view.
+ *
+ * @return string
+ */
+ public function getResultText() {
+
+ $this->handleParameters();
+
+ // Determine mark-up strings used around list items:
+ if ( ( $this->mFormat == 'ul' ) || ( $this->mFormat == 'ol' ) )
{
+ $header = "<" . $this->mFormat . ">\n";
+ $footer = "</" . $this->mFormat . ">\n";
+ $rowstart = "\t<li class='filtered-list-item ";
+ $rowend = "</li>\n";
+ $listsep = ', ';
+ } else { // "list" format
+ $header = '';
+ $footer = '';
+ $rowstart = "\t<div class='filtered-list-item ";
+ $rowend = "</div>\n";
+ $listsep = ', ';
+ }
+
+ // Initialise more values
+ $result = '';
+
+ if ( $header !== '' ) {
+ $result .= $header;
+ }
+
+ if ( $this->mIntroTemplate !== '' ) {
+ $result .= "{{" . $this->mIntroTemplate . "}}";
+ }
+
+ // Now print each row
+ $rownum = -1;
+
+ foreach ($this->getQueryResults() as $id => $value) {
+ $row = $value->getValue();
+
+ $this->printRow( $row, $rownum, $rowstart . $id . "'
id='$id' >", $rowend, $result, $listsep );
+ }
+
+ if ( $this->mOutroTemplate !== '' ) {
+ $result .= "{{" . $this->mOutroTemplate . "}}";
+ }
+
+ // Print footer
+ if ( $footer !== '' ) {
+ $result .= $footer;
+ }
+
+ return $result;
+ }
+
+ /**
+ * Prints one row of a list view.
+ */
+ protected function printRow( $row, &$rownum, $rowstart, $rowend,
&$result, $listsep ) {
+
+ $rownum++;
+
+ $result .= $rowstart;
+
+ if ( $this->mTemplate !== '' ) { // build template code
+ $this->getQueryPrinter()->hasTemplates( true );
+
+ // $wikitext = ( $this->mUserParam ) ?
"|userparam=$this->mUserParam" : '';
+ $wikitext = '';
+
+ foreach ( $row as $i => $field ) {
+ $wikitext .= '|' . ( $this->mNamedArgs ? '?' .
$field->getPrintRequest()->getLabel() : $i + 1 ) . '=';
+ $first_value = true;
+
+ $field->reset();
+ while ( ( $text = $field->getNextText(
SMW_OUTPUT_WIKI, $this->getQueryPrinter()->getLinker( $i == 0 ) ) ) !== false )
{
+ if ( $first_value ) $first_value =
false; else $wikitext .= ', ';
+ $wikitext .= $text;
+ }
+ }
+
+ $wikitext .= "|#=$rownum";
+ $result .= '{{' . $this->mTemplate . $wikitext . '}}';
+
+ } else { // build simple list
+ $first_col = true;
+ $found_values = false; // has anything but the first
column been printed?
+
+ foreach ( $row as $field ) {
+ $first_value = true;
+
+ while ( ( $text = $field->getNextText(
SMW_OUTPUT_WIKI, $this->getQueryPrinter()->getLinker( $first_col ) ) ) !==
false ) {
+ if ( !$first_col && !$found_values ) {
// first values after first column
+ $result .= ' (';
+ $found_values = true;
+ } elseif ( $found_values ||
!$first_value ) {
+ // any value after '(' or
non-first values on first column
+ $result .= "$listsep ";
+ }
+
+ if ( $first_value ) { // first value in
any column, print header
+ $first_value = false;
+
+ if ( ( $this->mShowHeaders !=
SMW_HEADERS_HIDE ) && ( $field->getPrintRequest()->getLabel() !== '' ) ) {
+ $result .=
$field->getPrintRequest()->getText( SMW_OUTPUT_WIKI, ( $this->mShowHeaders ==
SMW_HEADERS_PLAIN ? null:$this->getQueryPrinter()->getLinker(true, true) ) ) .
' ';
+ }
+ }
+
+ $result .= $text; // actual output value
+ }
+
+ $first_col = false;
+ }
+
+ if ( $found_values ) $result .= ')';
+ }
+
+ $result .= $rowend;
+ }
+
+ /**
+ * A function to describe the allowed parameters of a query for this
view.
+ *
+ * @return array of Parameter
+ */
+ public static function getParameters() {
+ $params = parent::getParameters();
+
+ $params['list view type'] = new Parameter( 'list type' );
+ $params['list view type']->setMessage(
'srf-paramdesc-filtered-list-type' );
+ $params['list view type']->setDefault( 'list' );
+
+ $params['list view template'] = new Parameter( 'list template'
);
+ $params['list view template']->setMessage(
'srf-paramdesc-filtered-list-template' );
+ $params['list view template']->setDefault( '' );
+
+ $params['list view named args'] = new Parameter( 'list named
args', Parameter::TYPE_BOOLEAN, false );
+ $params['list view named args']->setMessage(
'srf-paramdesc-filtered-list-named-args' );
+
+ $params['list view introtemplate'] = new Parameter( 'list
introtemplate' );
+ $params['list view introtemplate']->setMessage(
'srf-paramdesc-filtered-list-introtemplate' );
+ $params['list view introtemplate']->setDefault( '' );
+
+ $params['list view outrotemplate'] = new Parameter( 'list
outrotemplate' );
+ $params['list view outrotemplate']->setMessage(
'srf-paramdesc-filtered-list-outrotemplate' );
+ $params['list view outrotemplate']->setDefault( '' );
+
+ return $params;
+ }
+
+ /**
+ * Returns the name of the resource module to load for this view.
+ *
+ * @return string|array
+ */
+ public function getResourceModules() {
+ return 'ext.srf.filtered.list-view';
+ }
+
+}
Property changes on:
trunk/extensions/SemanticResultFormats/Filtered/views/SRF_FV_List.php
___________________________________________________________________
Added: svn:eol-style
+ native
Added:
trunk/extensions/SemanticResultFormats/Filtered/views/SRF_Filtered_View.php
===================================================================
--- trunk/extensions/SemanticResultFormats/Filtered/views/SRF_Filtered_View.php
(rev 0)
+++ trunk/extensions/SemanticResultFormats/Filtered/views/SRF_Filtered_View.php
2012-03-04 10:38:06 UTC (rev 112972)
@@ -0,0 +1,72 @@
+<?php
+
+/**
+ * File holding the SRF_Filtered_View class
+ *
+ * @author Stephan Gambke
+ * @file
+ * @ingroup SemanticResultFormats
+ */
+
+/**
+ * The SRF_Filtered_View class.
+ *
+ * @ingroup SemanticResultFormats
+ */
+abstract class SRF_Filtered_View {
+
+ private $mId;
+ private $mResults;
+ private $mParameters;
+ private $mQueryPrinter;
+
+ /**
+ * Constructor for the view.
+ *
+ * @param $id the view id
+ * @param $results array of SRF_Filtered_Item containing the query
results
+ * @param type $params array of parameter values given as
key-value-pairs
+ */
+ public function __construct( $id, &$results, &$params, SRFFiltered
&$queryPrinter ) {
+ $this->mId = $id;
+ $this->mResults = $results;
+ $this->mParameters = $params;
+ $this->mQueryPrinter = $queryPrinter;
+ }
+
+ public function getId() {return $this->mId;}
+ public function &getQueryResults() {return $this->mResults;}
+ public function &getActualParameters() {return $this->mParameters;}
+ public function &getQueryPrinter() {return $this->mQueryPrinter;}
+
+ /**
+ * Returns the name (string) or names (array of strings) of the resource
+ * modules to load.
+ *
+ * @return string|array
+ */
+ public function getResourceModules() {
+ return null;
+ }
+
+ /**
+ * A function to describe the allowed parameters of a query for this
view.
+ *
+ * @return array of Parameter
+ */
+ public static function getParameters() {
+ return array();
+ }
+
+ /**
+ * Returns the HTML text that is to be included for this view.
+ *
+ * This text will appear on the page in a div that has the view's id
set as
+ * class.
+ *
+ * @return string
+ */
+ public function getResultText() {
+ return '';
+ }
+}
Property changes on:
trunk/extensions/SemanticResultFormats/Filtered/views/SRF_Filtered_View.php
___________________________________________________________________
Added: svn:eol-style
+ native
Modified: trunk/extensions/SemanticResultFormats/SRF_Resources.php
===================================================================
--- trunk/extensions/SemanticResultFormats/SRF_Resources.php 2012-03-04
09:38:40 UTC (rev 112971)
+++ trunk/extensions/SemanticResultFormats/SRF_Resources.php 2012-03-04
10:38:06 UTC (rev 112972)
@@ -124,4 +124,38 @@
'position' => 'top',
);
+$wgResourceModules['ext.srf.filtered'] = $moduleTemplate + array(
+ 'scripts' => array(
+ 'Filtered/libs/ext.srf.filtered.js',
+ ),
+ 'styles' => array(
+ 'Filtered/skins/ext.srf.filtered.css',
+ ),
+);
+
+$wgResourceModules['ext.srf.filtered.list-view'] = $moduleTemplate + array(
+ 'scripts' => array(
+ 'Filtered/libs/ext.srf.filtered.list-view.js',
+ ),
+// TODO: Do we need a style file?
+// 'styles' => array(
+// 'Filtered/skins/ext.srf.filtered.css',
+// ),
+ 'dependencies' => array(
+ 'ext.srf.filtered'
+ ),
+);
+
+$wgResourceModules['ext.srf.filtered.value-filter'] = $moduleTemplate + array(
+ 'scripts' => array(
+ 'Filtered/libs/ext.srf.filtered.value-filter.js',
+ ),
+ 'styles' => array(
+ 'Filtered/skins/ext.srf.filtered.value-filter.css',
+ ),
+ 'dependencies' => array(
+ 'ext.srf.filtered'
+ ),
+);
+
unset( $moduleTemplate );
Modified: trunk/extensions/SemanticResultFormats/SRF_Settings.php
===================================================================
--- trunk/extensions/SemanticResultFormats/SRF_Settings.php 2012-03-04
09:38:40 UTC (rev 112971)
+++ trunk/extensions/SemanticResultFormats/SRF_Settings.php 2012-03-04
10:38:06 UTC (rev 112972)
@@ -53,6 +53,7 @@
$srfgFormats[] = 'D3Line';
$srfgFormats[] = 'D3Bar';
$srfgFormats[] = 'D3Treemap';
+ $srfgFormats[] = 'filtered';
}
# load hash format only if HashTables extension is initialised, otherwise
'Array' format is enough
Modified: trunk/extensions/SemanticResultFormats/SemanticResultFormats.php
===================================================================
--- trunk/extensions/SemanticResultFormats/SemanticResultFormats.php
2012-03-04 09:38:40 UTC (rev 112971)
+++ trunk/extensions/SemanticResultFormats/SemanticResultFormats.php
2012-03-04 10:38:06 UTC (rev 112972)
@@ -98,6 +98,7 @@
$wgAutoloadClasses['SRFD3Bar'] = $formatDir . 'D3/SRF_D3Bar.php';
$wgAutoloadClasses['SRFD3Treemap'] = $formatDir . 'D3/SRF_D3Treemap.php';
$wgAutoloadClasses['SRFTree'] = $formatDir . 'Tree/SRF_Tree.php';
+$wgAutoloadClasses['SRFFiltered'] = $formatDir . 'Filtered/SRF_Filtered.php';
unset( $formatDir );
@@ -149,6 +150,7 @@
'tree' => 'SRFTree',
'ultree' => 'SRFTree',
'oltree' => 'SRFTree',
+ 'filtered' => 'SRFFiltered',
);
$formatAliases = array(
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