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/*!
* @license GNU GPL v2+
* @since 3.0
*
* @author mwjames
*/
( function( $, mw, smw ) {
'use strict';
/**
* Support extended form in Special:Search
*
* @since 3.0
*/
var form = function() {
var namespaces = [];
var ui = new smw.ui();
// Empty value, inject a hidden non visible char to allow to trigger
// the search without an input text
if ( $( '#searchText > input' ).val() === '' ) {
$('#search').append('<input type="hidden" name="search" value=" " id="search-hidden" />' );
};
// If a users enters some data, remove the hidden field when it is not
// empty.
$( document ).on( "change keyup", "#searchText > input", function() {
if ( $( '#searchText > input' ).val() !== '' ) {
$( "#search-hidden" ).remove();
} else {
$('#search').append('<input type="hidden" name="search" value=" " id="search-hidden" />' );
}
} );
$( document ).on( "click", "#smw-search-sort", function(){
var that = $( this );
var opts = {
eSelect: function( data ) {
if( data && data.length ) {
that.text( data[0].name );
that.prop( 'value', data[0].id );
that.parent().find( 'input[name^=sort]' ).prop( 'value', data[0].id );
that.trigger( 'change' );
};
}
}
ui.selectMenu( that, opts );
} );
$( document ).on( "click", "#smw-search-forms", function(){
var that = $( this );
var opts = {
label: 'Form',
search: true,
orderBy: 'name',
eSelect: function( data ) {
if( data && data.length ) {
that.text( data[0].name );
that.prop( 'value', data[0].id );
that.parent().find( 'input[name^=smw-form]' ).prop( 'value', data[0].id );
that.trigger( 'change' );
};
}
}
ui.selectMenu( that, opts );
} );
$( document ).ready( function() {
/**
* Open form ...
*/
$( '#smw-form-open > .smw-input-group' ).each( function() {
var context = $( this );
if ( $( "#smw-search-forms select" ).val() === 'open' ) {
context.find( '.smw-input-field' ).show();
context.find( '.smw-select-field' ).show();
context.find( '.smw-button-field' ).show();
};
if ( context.find( '.smw-property-input' ).val() === '' ) {
context.find( '.smw-propertyvalue-input' ).addClass( 'is-disabled' );
} else {
context.find( '.smw-propertyvalue-input' ).removeClass( 'is-disabled' );
};
if ( context.find( '.smw-propertyvalue-input' ).val() === '' ) {
context.find( '.smw-propertyvalue-input' ).addClass( 'is-disabled' );
}
} )
/**
* Act on changes to the form select
*/
$( this ).on( "change", ".smw-select-field", function( event ) {
var context = $( this ).closest( '.smw-input-group' );
var length = $( '#smw-form-open .smw-input-group' ) ? $( '#smw-form-open .smw-input-group' ).length : 0;
// Property input empty, make the value field appear to be disabled
if ( context.find( '.smw-property-input' ).val() === '' ) {
context.find( '.smw-propertyvalue-input' ).val( '' );
context.find( '.smw-propertyvalue-input' ).addClass( 'is-disabled' );
}
// Act on the `del` request but only for as long as one group remains
if ( length > 1 && context.find( '.smw-select-field' ).val() === 'del' ) {
context.remove();
}
// Disable `del` when there are not enough groups available
if ( length <= 2 ) {
$( "#smw-form-open > .smw-input-group > .smw-select-field option[value='del']" ).attr( "disabled", "disabled" );
}
} );
/**
* Listing to the property select complete event on a field that uses
* the autocomplete.
*/
$( "#smw-form-open" ).on( "smw.autocomplete.property.select.complete", function( event, opts ) {
var context = $( this );
var input = opts.context.closest( '.smw-input-group' ).find( '.smw-propertyvalue-input' );
// A property was "really" selected! enable the value field
if ( opts.suggestion && opts.suggestion.value !== '' ) {
input.removeClass( 'is-disabled' );
input.data( 'property', opts.suggestion.value );
// Trigger event to initialize the instance
context.trigger( 'smw.autocomplete.propertyvalue', { context: opts.context.closest( '.smw-input-group' ) } );
}
} );
/**
* Listing to the last property value complete event on a field that
* uses the autocomplete and decide whether to clone and create an
* empty group.
*/
$( "#smw-form-open" ).on( "smw.autocomplete.propertyvalue.select.complete", function( event, opts ) {
var context = opts.context.closest( '.smw-input-group' );
var last = $( ".smw-input-group" ).last();
// Only clone when the autocomplete contains a term and is the last
// property input value is not empty to avoid cloning empty lines from
// a repeated confirmation of the same property value autocompletion
// request
var hasValues = last.find( '.smw-property-input' ).val() !== '' && last.last().find( '.smw-propertyvalue-input' ).val();
if ( opts.suggestion && opts.suggestion.value !== '' && hasValues ) {
// Clone the entire line for a new input
var clone = context.clone();
clone.find( "input:text" ).val( "" ).end().appendTo( '#smw-form-open' );
// We clone which means we have +1 available
$( "#smw-form-open > .smw-input-group > .smw-select-field option[value='del']" ).prop( "disabled", false );
clone.find( '.smw-propertyvalue-input' ).addClass( 'is-disabled' );
context.trigger( 'smw.autocomplete.property', { context: clone } );
}
} );
var initialForm = $( '#smw-searchoptions' ).find( 'input[name^=smw-form]' ).prop( 'value' );
/**
* Listing to the form select field change
*/
$( this ).on( "change", "#smw-search-forms", function( event ) {
var that = $( this );
var type = $( '#smw-searchoptions' ).find( 'input[name^=smw-form]' ).prop( 'value' );
var nsList = $( "#smw-search-forms" ).data( 'nslist' );
if ( type !== '' ) {
$( '#smw-searchoptions .divider' ).show();
// Handle the hide/show of the NS section
if ( $( '#ns-list' ).css( 'display' ) === 'block' && initialForm === '' ) {
$( '#ns-list' ).css( 'display', 'none' );
$( '#smw-search-togglensview input' ).prop( 'value', 'Show' );
$( 'input[name=ns-list]' ).attr( 'value', 1 );
initialForm = $( "#smw-search-forms select" ).val();
} else {
$( '#smw-search-togglensview input' ).prop(
'value',
( $( '#ns-list' ).css( 'display' ) !== 'none' ? 'Hide': 'Show' )
);
}
} else {
$( '#smw-searchoptions .divider' ).hide();
}
// On any change, hide all fields by default and only make fields
// visible that belong the selected form.
$( '.smw-input-field' ).hide();
$( '.smw-select-field' ).hide();
$( '.smw-button-field' ).hide();
$( '.smw-form-description' ).hide();
// Important! The browser will complain about require fields that
// have been made invisible.
$( '.smw-input-field' ).find( 'input' ).prop( 'required', false );
if ( type === 'open' ) {
var group = $( '#smw-form-open > .smw-input-group' );
group.find( '.smw-input-field' ).show();
group.find( '.smw-select-field' ).show();
group.find( '.smw-button-field' ).show();
};
// Restore the NS settings for the once we have forcibly set
namespaces.map( function( v, ns ) {
if ( v === true ) {
$( '#search input[id^=mw-search-ns' + ns + ']' ).prop( 'checked', false );
};
namespaces[ns] = false
} );
if ( type !== '' ) {
var fields = $( '#smw-form-' + type + ' > .smw-input-field' )
fields.show();
$( '#smw-form-' + type + ' .smw-form-description' ).show();
fields.each( function() {
var required = $( this ).find( 'input' ).data( 'required' );
if ( required ) {
$( this ).find( 'input' ).prop( "required", true );
};
} );
// Do we have some namespaces that we want to enforce via the
// form definition?
if ( nsList.hasOwnProperty( type ) ) {
nsList[type].map( function( ns ) {
var checkbox = $( '#search input[id^=mw-search-ns' + ns + ']' );
// Already checked by a user? Do nothing!
if ( checkbox.prop( 'checked' ) === false ) {
namespaces[ns] = true;
checkbox.prop( 'checked', true );
};
} );
};
}
} );
} );
};
// Only load when it is Special:Search and the search type supports
// https://www.semantic-mediawiki.org/wiki/Help:SMWSearch
if ( mw.config.get( 'wgCanonicalSpecialPageName' ) == 'Search' && mw.config.get( 'wgSearchType' ) == 'SMWSearch' ) {
smw.load( form );
};
} )( jQuery, mediaWiki, semanticMediaWiki );
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