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Difference between revisions of "Elfix/MediaWiki:SoundLibrary.js"

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/* ************************************************************************* */
 
/* SOUND LIBRARY *********************************************************** */
 
// HTML : [[LinguaLibre:Explore_the_sound_library]]
 
// CSS : [[MediaWiki:Commons.css]]
 
// JS: [[MediaWiki:Commons.js]] calling [[MediaWiki:SoundLibrary.js]]. See [[:mw:Adding_JavaScript_to_Wiki_Pages#Separate_script]].
 
// T206801 - Links to Wikipedia contain "+" (instead of "_")
 
if ( $( 'div#P19 .wb-external-id' ).length ) {
 
$( 'div#P19 .wb-external-id' ).attr( 'href', $( 'div#P19 .wb-external-id' ).attr( 'href' ).replace( /\+/g, '_' ) );
 
}
 
  
// Interface for displaying contributions on [[LinguaLibre:Explore the sound library]]
 
$( function (){
 
/* if( !/^LinguaLibre:Explore_the_sound_library(\/[a-z_-]+)?$/.test( mw.config.get( 'wgPageName' ) ) || mw.config.get( 'wgUserName' ) === 'Yug' ) {
 
return;
 
} */
 
 
// Parameters
 
const nbTotalResults = 100;  // Total number of results requested to SPARQL endpoint
 
const nbResultsPerPage = 8; // Number of results displayed per page
 
 
// User messages to be translated
 
const messages = {
 
'msg-no-results': 'No results.',
 
'msg-error': 'Error',
 
'msg-no-record-in-language': 'We don’t have any recordings in this language yet. If you speak it, [[$1|please start recording here]]!',
 
'msg-other-records': ' (and many other results)',
 
'button-gosearch': 'Search',
 
'button-gosearch-last-records': 'Last records',
 
'button-resetsearch': 'Reset',
 
'button-datasets': 'Datasets',
 
'placeholder': 'Select or type',
 
};
 
 
function i18n( msg, getjQuery ) {
 
var element = $( '#' + msg );
 
if( element.length && element.text() !== messages[msg] ) {
 
return getjQuery ? element.clone() : element.text();
 
}
 
return getjQuery ? $( '<span>' + messages[msg] + '</span>' ) : messages[msg];
 
}
 
 
const userLanguage = mw.config.get( 'wgPageContentLanguage' )|| 'en';
 
mw.loader.using( ['oojs', 'oojs-ui', 'mediawiki.api', 'ext.recordWizard.wikibase'], function () {
 
 
oouiSelectors = {
 
'speaker': null,
 
'gender': null,
 
'language': null,
 
'proficiency': null,
 
};
 
var sparqlGlobal = {
 
'speaker': 'SELECT ?speaker ?speakerLabel ?gender ?language ?proficiency WHERE { ?speaker prop:P2 entity:Q3 . OPTIONAL { ?speaker prop:P8 ?gender } . OPTIONAL { ?speaker llp:P4 ?statement . ?statement llv:P4 ?language . OPTIONAL { ?statement llq:P16 ?proficiency } } . SERVICE wikibase:label { bd:serviceParam wikibase:language "' + userLanguage + ',fr,en" } } ORDER BY ?speakerLabel',
 
'gender': 'SELECT DISTINCT ?gender ?genderLabel WHERE { ?gender prop:P2 entity:Q7 . SERVICE wikibase:label { bd:serviceParam wikibase:language "' + userLanguage + ',fr,en" } } ORDER BY ?gender',
 
'language': 'SELECT DISTINCT ?language ?languageLabel WHERE { ?language prop:P2 entity:Q4 . SERVICE wikibase:label { bd:serviceParam wikibase:language "' + userLanguage + ',fr,en" } } ORDER BY ?languageLabel',
 
'proficiency': 'SELECT DISTINCT ?proficiency ?proficiencyLabel WHERE { ?proficiency prop:P2 entity:Q5 . SERVICE wikibase:label { bd:serviceParam wikibase:language "' + userLanguage + ',fr,en" } } ORDER BY ?proficiency',
 
};
 
const htmlElements = {
 
'speaker': '#sndlib-filteruser',
 
'gender': '#sndlib-filtergender',
 
'language': '#sndlib-filterlanguage',
 
'proficiency': '#sndlib-filterlevelofproficiency',
 
};
 
const unknown = {};
 
 
request = {
 
'speaker': '',
 
'gender': '',
 
'language': '',
 
'proficiency': '',
 
};
 
speakersCriteria = [];
 
list = {
 
'speaker': null,
 
'gender': null,
 
'language': null,
 
'proficiency': null,
 
};
 
mapping = {
 
'speaker': null,
 
'gender': null,
 
'language': null,
 
'proficiency': null,
 
};
 
automaticField = {
 
'speaker': null,
 
'gender': null,
 
'language': null,
 
'proficiency': null,
 
};
 
 
// Helper function to obtain the Qvalue of some selector
 
function getQValue( type ) {
 
var rawValue;
 
if( type === 'speaker' || type === 'language' ) {
 
rawValue = oouiSelectors[type].getValue();
 
} else {
 
rawValue = oouiSelectors[type].getMenu().findSelectedItem() ? oouiSelectors[type].getMenu().findSelectedItem().getData() : '';
 
}
 
rawValue = rawValue.trim();
 
if( !rawValue ) {
 
return null;
 
} else if( /^Q[0-9]+$/.test( rawValue ) ) {
 
return rawValue;
 
} else if( /\((Q[0-9]+)\)$/.test( rawValue ) ) {
 
return rawValue.replace( /.*\((Q[0-9]+)\)$/, '$1' );
 
} else {
 
return '';
 
}
 
}
 
 
// Helper function to dedupe a sorted list
 
function dedupe( arr, fn ) {
 
if( fn ) {
 
return arr.filter( function( x, i, a ) {
 
return !i || fn( x ) !== fn( a[i-1] );
 
} );
 
}
 
return arr.filter( function( x, i, a ) {
 
return !i || x !== a[i-1];
 
} );
 
}
 
 
// Returns the list of items of a given type for a restricted list of Qids
 
function getListSelectorFromQids( type, qids ) {
 
const indexes = dedupe( qids.map( function( x ) {
 
return mapping[type][x];
 
} ).sort( function( a, b ) { return a-b; } ) );
 
const r = indexes.map( function( x ) {
 
return list[type][x];
 
} );
 
return r;
 
}
 
 
// Initialise a selector and keep the list in memory the result for later reuse
 
function updateSelector( type, force ) {
 
return function( values, emptyValue ) {
 
 
if( emptyValue === undefined ) {
 
emptyValue = true;
 
}
 
 
console.debug( 'updateSelector('+type+','+force+')('+(values?values.length:'null')+' values,'+(emptyValue===true?'true':(emptyValue===null?'null':(emptyValue===false?'false':'autre')))+')' );
 
 
const widgetType = type === 'speaker' || type === 'language' ? 'ComboBoxInputWidget' : 'DropdownWidget';
 
 
if( !list[type] ) {
 
 
// Save the list in a global variable to quickly filter then
 
// We dedupe because the 'speaker' (only) has duplicate (ordered) values
 
const v = values.results.bindings;
 
list[type] = dedupe( v, function( x ) { return x[type].value; } );
 
if( widgetType === 'DropdownWidget' ) {
 
var emptyItem = [ {} ];
 
emptyItem[0][type] = { value: '' };
 
emptyItem[0][type+'Label'] = { value: ' ' };
 
list[type] = emptyItem.concat( list[type] );
 
}
 
values = list[type];
 
 
// Save the mapping Qxx → index to update the list from a list of Qxx (see doQuery)
 
console.debug( type, list[type] );
 
mapping[type] = list[type].reduce( function( o, x, i ) {
 
o[ x[type].value.substr( 31 ) ] = i;
 
return o;
 
}, {} );
 
 
// Save the global matrix: speaker x gender x language x proficiency
 
if( type === 'speaker' ) {
 
speakersCriteria = v.map( function( x ) {
 
return [
 
x.speaker.value.substr( 31 ),
 
!x.gender || x.gender.type === 'bnode' ? unknown : x.gender.value.substr( 31 ),
 
!x.language || x.language.type === 'bnode' ? unknown : x.language.value.substr( 31 ),
 
!x.proficiency || x.proficiency.type === 'bnode' ? unknown : x.proficiency.value.substr( 31 ),
 
];
 
} );
 
}
 
}
 
 
// Never update manual selectors (except if the user forces the reset)
 
if( !force && getQValue( type ) && automaticField[type] === false ) {
 
console.debug( 'updateSelector('+type+','+force+')('+(values?values.length:'null')+' values): abort1' );
 
return;
 
}
 
 
if( force || values === null ) {
 
values = list[type];
 
}
 
 
// If there are at least one unknown value, reset the selector
 
else if( values.filter( function( x ) { return x === undefined; } ).length ) {
 
values = list[type];
 
console.debug( 'updateSelector('+type+','+force+')('+(values?values.length:'null')+' values): abort2' );
 
}
 
 
// For dropdowns, add an empty item if there is none
 
if( widgetType === 'DropdownWidget' && values.length && values[0][type].value ) {
 
var emptyItem = [ {} ];
 
emptyItem[0][type] = { value: '' };
 
emptyItem[0][type+'Label'] = { value: ' ' };
 
values = emptyItem.concat( values );
 
}
 
 
// Create the OOUI selector
 
oouiSelectors[type] = new OO.ui[widgetType]( {
 
placeholder: i18n( 'placeholder' ),
 
menu: {
 
filterFromInput: true,
 
items: values.map( function( x ) {
 
return new OO.ui.MenuOptionWidget( {
 
data: widgetType === 'ComboBoxInputWidget' ? x[ type + 'Label' ].value + " (" + x[type].value.substr( 31 ) + ")" : x[type].value.substr( 31 ),
 
label: x[ type + 'Label' ].value
 
} );
 
} )
 
}
 
} );
 
if( widgetType === 'DropdownWidget' && values.length > 2 ) {
 
oouiSelectors[type].getMenu().items[0].toggle( false );
 
}
 
 
if( widgetType === 'ComboBoxInputWidget' && values.length === 1 && automaticField[type] !== false ) {
 
oouiSelectors[type].setValue( values[0][ type + 'Label' ].value + " (" + values[0][type].value.substr( 31 ) + ")" );
 
// For dropdown, when there is one real value, there is also the empty value as first option
 
} else if( widgetType === 'DropdownWidget' && values.length === 2 && automaticField[type] !== false ) {
 
oouiSelectors[type].getMenu().selectItemByData( values[1][type].value.substr( 31 ) );
 
}
 
 
$( htmlElements[type] ).html('').append(
 
oouiSelectors[type].$element
 
);
 
if( !force ) {
 
console.debug( '!force', type, getQValue( type ), automaticField[type] );
 
if( automaticField[type] !== false ) {
 
automaticField[type] = getQValue( type ) ? true : emptyValue;
 
}
 
console.debug( 'updateSelector('+type+','+force+')('+(values?values.length:'null')+' values): on passe en automatique' );
 
} else {
 
automaticField[type] = null;
 
console.debug( 'updateSelector('+type+','+force+')('+(values?values.length:'null')+' values): on passe en manuel' );
 
}
 
 
if( widgetType === 'ComboBoxInputWidget' ) {
 
oouiSelectors[type].on( 'change', function() {
 
if( getQValue( type ) === '' ) {
 
return;
 
}
 
onChange( type );
 
} );
 
} else {
 
oouiSelectors[type].getMenu().on( 'select', function( item ) {
 
if( item.getData() === '' ) {
 
item.toggle( false );
 
} else {
 
oouiSelectors[type].getMenu().items[0].toggle( true );
 
}
 
onChange( type );
 
} );
 
}
 
 
};
 
}
 
 
function onChange( type ) {
 
 
// Logique ternaire pour les sélecteurs :
 
// - null := sélecteur indéterminé, pouvant être réduit sous l’influence d’autres sélecteurs
 
// - false := sélecteur manuel, n’étant jamais réduit sous l’influence d’autres sélecteurs et étant toujours étendus (=comprend toutes les valeurs possibles)
 
// - true := sélecteur automatique, étant toujours réduit sous l’influence d’autres sélecteurs
 
 
console.debug( 'onChange('+type+')' );
 
var state = {
 
speaker: getQValue( 'speaker' ),
 
gender: getQValue( 'gender' ),
 
language: getQValue( 'language' ),
 
proficiency: getQValue( 'proficiency' ),
 
};
 
var nbFilled = 1, emptyValue = true;
 
if( !state.speaker && !state.gender && !state.language && !state.proficiency ) {
 
reset();
 
return;
 
} else if( state[type] ) {
 
if( state[type] != request[type] ) {
 
automaticField[type] = false;
 
console.debug( 'onChange('+type+'): on passe en manuel' );
 
}
 
} else {
 
automaticField[type] = null;
 
emptyValue = null;
 
nbFilled = ( automaticField.language === false && state.language ? 1 : 0 )
 
+ ( automaticField.speaker === false && state.speaker ? 1 : 0 )
 
+ ( automaticField.gender === false && state.gender ? 1 : 0 )
 
+ ( automaticField.proficiency === false && state.proficiency ? 1 : 0 );
 
if( nbFilled >= 1 ) {
 
automaticField[type] = false;
 
emptyValue = true;
 
if( type !== 'speaker' && !state.speaker && automaticField.speaker !== false ) {
 
automaticField.speaker = emptyValue;
 
}
 
if( type !== 'gender' && !state.gender && automaticField.gender !== false ) {
 
automaticField.gender = emptyValue;
 
}
 
if( type !== 'language' && !state.language && automaticField.language !== false ) {
 
automaticField.language = emptyValue;
 
}
 
if( type !== 'proficiency' && !state.proficiency && automaticField.proficiency !== false ) {
 
automaticField.proficiency = emptyValue;
 
}
 
} else {
 
emptyValue = null;
 
if( !state.speaker ) {
 
automaticField.speaker = emptyValue;
 
}
 
if( !state.gender ) {
 
automaticField.gender = emptyValue;
 
}
 
if( !state.language ) {
 
automaticField.language = emptyValue;
 
}
 
if( !state.proficiency ) {
 
automaticField.proficiency = emptyValue;
 
}
 
}
 
}
 
console.debug( nbFilled, state[type], request[type], emptyValue, automaticField );
 
 
// Do not reduce fields above one change by the user, else it leads to a bad User Experience
 
// because fields change themselves with a hardly-understandable logic
 
//var nbFilled = ( state.language ? 1 : 0 ) + ( state.speaker ? 1 : 0 ) + ( state.gender ? 1 : 0 ) + ( state.proficiency ? 1 : 0 );
 
//if( nbFilled > 1 ) {
 
// return;
 
//}
 
 
var potentialSpeakers = speakersCriteria;
 
 
if( state.language && automaticField.language === false ) {
 
potentialSpeakers = reduceSpeakers( 2, state.language, potentialSpeakers );
 
}
 
if( state.speaker && automaticField.speaker === false ) {
 
potentialSpeakers = reduceSpeakers( 0, state.speaker, potentialSpeakers );
 
}
 
if( state.gender && automaticField.gender === false ) {
 
potentialSpeakers = reduceSpeakers( 1, state.gender, potentialSpeakers );
 
}
 
if( state.proficiency && automaticField.proficiency === false ) {
 
potentialSpeakers = reduceSpeakers( 3, state.proficiency, potentialSpeakers );
 
}
 
 
// Language where there are no records
 
if( potentialSpeakers.length === 0 && !state.speaker && !state.gender && state.language && !state.proficiency ) {
 
var msg = i18n( 'msg-no-record-in-language', true ), link = $( 'a', msg ), text = link.text();
 
link.replaceWith( $( '<a href="'+mw.config.get( 'wgArticlePath').replace( /\$1/, 'Special:RecordWizard' )+'" title="Special:RecordWizard">'+text+'</a>' ) );
 
$( '#sndlib-audioresults' ).html( '' );
 
$( '#sndlib-audioPages' ).html( '' );
 
$( '#sndlib-messages' ).html( msg );
 
$( '#sndlib-savefiltersearch' ).html( $( '#sndlib-savefiltersearch' ).text() );
 
} else {
 
var listSpeaker = getListSelectorFromQids( 'speaker', dedupe( potentialSpeakers.map( function( x ) { return x[0]; } ) ) );
 
var listGender = getListSelectorFromQids( 'gender', dedupe( potentialSpeakers.map( function( x ) { return x[1]; } ) ) );
 
var listLanguage = getListSelectorFromQids( 'language', dedupe( potentialSpeakers.map( function( x ) { return x[2]; } ) ) );
 
var listProficiency = getListSelectorFromQids( 'proficiency', dedupe( potentialSpeakers.map( function( x ) { return x[3]; } ) ) );
 
 
// Update the selectors with the restricted values
 
updateSelector( 'speaker' )( listSpeaker, emptyValue );
 
updateSelector( 'gender' )( listGender, emptyValue );
 
updateSelector( 'language' )( listLanguage, emptyValue );
 
updateSelector( 'proficiency' )( listProficiency, emptyValue );
 
}
 
 
request = {
 
speaker: getQValue( 'speaker' ),
 
gender: getQValue( 'gender' ),
 
language: getQValue( 'language' ),
 
proficiency: getQValue( 'proficiency' ),
 
};
 
console.debug( automaticField );
 
}
 
 
function initSelectors() {
 
   
 
    var updateField= function(field){
 
      $.getJSON(
 
        'https://lingualibre.org/bigdata/namespace/wdq/sparql',
 
{ query: sparqlGlobal[field] }
 
).then( updateSelector(field, true ), displayErrorToUser );
 
      }
 
updateField('speaker');
 
updateField('gender');
 
updateField('language');
 
updateField('proficiency');
 
}
 
 
function reset() {
 
request = {
 
speaker: '',
 
gender: '',
 
language: '',
 
proficiency: '',
 
};
 
automaticField = {
 
'speaker': null,
 
'gender': null,
 
'language': null,
 
'proficiency': null,
 
};
 
updateSelector( 'speaker', true )( list.speaker );
 
updateSelector( 'gender', true )( list.gender );
 
updateSelector( 'language', true )( list.language );
 
updateSelector( 'proficiency', true )( list.proficiency );
 
$( '#sndlib-audioresults' ).html( '' );
 
$( '#sndlib-audioPages' ).html( '' );
 
$( '#sndlib-messages' ).html( '' );
 
$( '#sndlib-savefiltersearch' ).html( $( '#sndlib-savefiltersearch' ).text() );
 
}
 
 
function reduceSpeakers( index, value, arr ) {
 
return arr.filter( function( x ) {
 
return x[index] === value;
 
} );
 
}
 
 
// Add button 'Search'
 
$( '#sndlib-gosearch' ).html('').append(
 
( new OO.ui.ButtonInputWidget( {
 
label: i18n( 'button-gosearch' )
 
} ) ).on( 'click', factoryDoQuery( 'random' ) ).$element
 
);
 
 
$( '#sndlib-gosearch-last-records' ).html('').append(
 
( new OO.ui.ButtonInputWidget( {
 
label: i18n( 'button-gosearch-last-records' )
 
} ) ).on( 'click', factoryDoQuery( 'last' ) ).$element
 
);
 
 
// Add button 'Reset'
 
$( '#sndlib-resetsearch' ).html('').append(
 
( new OO.ui.ButtonInputWidget( {
 
label: i18n( 'button-resetsearch' )
 
} ) ).on( 'click', reset ).$element
 
);
 
 
// Add button 'Datasets' - it seems that OOUI ButtonWidget.setHref does not work
 
var buttonDatasetsA = $( '<a href="https://lingualibre.org/datasets/"></a>' );
 
var buttonDatasets = new OO.ui.ButtonInputWidget( {
 
label: i18n( 'button-datasets' )
 
} );
 
var buttonDatasetsLinked = buttonDatasetsA.append( buttonDatasets.$element );
 
$( '#sndlib-datasetsButton' ).html('').append( buttonDatasetsLinked );
 
 
function setDownloadLink( data ) {
 
if ( data.results === undefined || data.results.bindings === undefined ) {
 
displayErrorToUser( 'error: no result from SPARQL' );
 
return;
 
}
 
 
function escapeCsv( val ) {
 
if( !val ) {
 
return '""';
 
}
 
if( val.value ) {
 
val = val.value;
 
}
 
return '"' + val.replaceAll( '"', '""' ) + '"';
 
}
 
 
var headers = [
 
[
 
escapeCsv( 'speaker' ),
 
escapeCsv( 'gender' ),
 
escapeCsv( 'language' ),
 
escapeCsv( 'proficiency' ),
 
escapeCsv( 'word' ),
 
escapeCsv( 'file' ),
 
escapeCsv( 'date' ),
 
].join( ',' )
 
];
 
 
var csv = 'data:application/csv;charset=utf-8,' + encodeURIComponent( headers.concat( data.results.bindings.map( function( x ) {
 
return [
 
escapeCsv( x.speakerName ),
 
escapeCsv( x.genderLabel ),
 
escapeCsv( x.languageLabel ),
 
escapeCsv( x.proficiencyLabel ),
 
escapeCsv( x.word ),
 
escapeCsv( x.file ),
 
escapeCsv( x.date ),
 
].join( ',' );
 
} ) ).join( "\n" ) );
 
 
$('#sndlib-savefiltersearch').wrapInner( '<a style="color:white"></a>' );
 
$('#sndlib-savefiltersearch a').attr( {
 
download: 'export-lili.csv',
 
href: csv,
 
} );
 
}
 
 
function displayErrorToUser( obj, error ) {
 
displayError( obj, error );
 
var code = obj;
 
if( obj && obj.status ) {
 
code = '' + obj.status;
 
}
 
if( obj && obj.statusText ) {
 
code = '' + code + ' ' + obj.statusText;
 
}
 
$( '#sndlib-audioresults' ).html( i18n( 'msg-error' ) + ' (' + code + ')' + ( error ? ' ' + error : '' ) );
 
}
 
 
// Display results
 
function createAudioBoxesForSearch( data ) {
 
if ( data.results === undefined || data.results.bindings === undefined ) {
 
displayErrorToUser( 'error: no result from SPARQL' );
 
return;
 
}
 
$( '#sndlib-messages' ).html( '' );
 
if ( data.results.bindings.length < 1 ) {
 
$( '#sndlib-audioresults' ).html( '' );
 
$( '#sndlib-audioPages' ).html( '' );
 
$( '#sndlib-messages' ).html( i18n( 'msg-no-results' ) );
 
return;
 
}
 
var length = data.results.bindings.length <= nbTotalResults ? data.results.bindings.length : nbTotalResults;
 
var moreResults = data.results.bindings.length > nbTotalResults;
 
console.debug( 'SPARQL results', data.results.bindings );
 
function displayAudioBoxes( index ) {
 
$( '#sndlib-audioresults' ).html( '' );
 
for( var i = 0; i < nbResultsPerPage && i+index*nbResultsPerPage < length; i++ ) {
 
var box = $( '<div class="audiobox"> <div class="ab-playbutton"><i></i></div> <div> <div class="ab-title">...</div> <div class="ab-metadata">...</div> </div> </div>' );
 
var audiobox = new AudioBox( data.results.bindings[ i+index*nbResultsPerPage ].record.value.substr( 31 ), box );
 
$( '#sndlib-audioresults' ).append( box );
 
}
 
function applyFn( i ) {
 
return function() {
 
displayAudioBoxes( i );
 
return false;
 
}
 
}
 
$( '#sndlib-audioPages' ).html( '' );
 
if( length > nbResultsPerPage ) {
 
for( var i = 0; i < Math.ceil( length/nbResultsPerPage ); i++ ) {
 
var link = $( '<a href="#"' + ( i === index ? ' class="selected"' : '' ) + '>' + (i+1) + '</a>' ).on( 'click', applyFn( i ) );
 
$( '#sndlib-audioPages' ).append( link ).append( i < Math.ceil( length/nbResultsPerPage )-1 ? '&nbsp;' : '' );
 
}
 
}
 
if( moreResults ) {
 
$( '#sndlib-audioPages' ).append( i18n( 'msg-other-records' ) );
 
}
 
}
 
displayAudioBoxes( 0 );
 
 
setDownloadLink( data );
 
}
 
 
// Do SPARQL request from filters
 
function factoryDoQuery( order ) {
 
 
return function doQuery() {
 
 
request = {
 
speaker: getQValue( 'speaker' ),
 
gender: getQValue( 'gender' ),
 
language: getQValue( 'language' ),
 
proficiency: getQValue( 'proficiency' ),
 
order: order,
 
};
 
console.debug( 'doQuery', request );
 
 
var potentialSpeakers = speakersCriteria;
 
 
var query = 'SELECT ?record ?speakerName ?genderLabel ?languageLabel ?proficiencyLabel ?word ?file ?date WHERE { ?record prop:P2 entity:Q2 ; prop:P4 ?language ; prop:P5 ?speaker . OPTIONAL { ?speaker llp:P4 [ llv:P4 ?language ; llq:P16 ?proficiency ] ; rdfs:label ?speakerName ; prop:P8 ?gender . FILTER( LANG( ?speakerName ) = "en" ) . ?record prop:P7 ?word ; prop:P3 ?file ; prop:P6 ?date } . ';
 
if( request.language ) {
 
query += "?record prop:P4 entity:" + request.language + " . ";
 
potentialSpeakers = reduceSpeakers( 2, request.language, potentialSpeakers );
 
}
 
if( request.speaker ) {
 
query += "?record prop:P5 entity:" + request.speaker + " . ";
 
potentialSpeakers = reduceSpeakers( 0, request.speaker, potentialSpeakers );
 
}
 
if( request.gender ) {
 
query += "?speaker prop:P8 entity:" + request.gender + " . ";
 
potentialSpeakers = reduceSpeakers( 1, request.gender, potentialSpeakers );
 
}
 
if( request.proficiency ) {
 
query += "?speaker llp:P4 [ llv:P4 ?language ; llq:P16 entity:" + request.proficiency + " ] . ";
 
potentialSpeakers = reduceSpeakers( 3, request.proficiency, potentialSpeakers );
 
}
 
if( potentialSpeakers.length < speakersCriteria.length ) {
 
var listSpeakers = dedupe( potentialSpeakers.map( function( x ) {
 
return 'entity:' + x[0];
 
} ) ).join();
 
console.debug( speakersCriteria, potentialSpeakers, listSpeakers );
 
if( listSpeakers.length < 70 ) {
 
query += 'FILTER( ?speaker IN (' + listSpeakers + ') )';
 
}
 
}
 
query += 'SERVICE wikibase:label { bd:serviceParam wikibase:language "' + userLanguage + ',fr,en" } }';
 
if( order === 'random' ) {
 
query += ' ORDER BY RAND()';
 
} else if( order === 'last' ) {
 
query += ' ORDER BY DESC(?date)';
 
}
 
query += ' LIMIT ' + (nbTotalResults+1);
 
if( order === 'random' ) {
 
query += '\n# ' + Date.now();
 
}
 
 
// Voir https://commons.wikimedia.org/wiki/Category:Throbbers - il faut que le fond soit transparent
 
$( '#sndlib-audioresults' ).html( '' ).append( '<img src="https://upload.wikimedia.org/wikipedia/commons/7/7a/Balls.gif" width="50" />' );
 
$( '#sndlib-audioPages' ).html( '' );
 
$( '#sndlib-messages' ).html( '' );
 
$( '#sndlib-savefiltersearch' ).html( $( '#sndlib-savefiltersearch' ).text() );
 
 
// Execute the request
 
var result = $.getJSON(
 
'https://lingualibre.org/bigdata/namespace/wdq/sparql',
 
{
 
query: query,
 
//Accept: 'application/sparql-results+json'
 
}
 
);
 
 
result.then( createAudioBoxesForSearch, displayErrorToUser );
 
}
 
}
 
 
initSelectors();
 
 
} );
 
} );
 

Revision as of 19:44, 14 November 2021