Wikidata

User:Sotho Tal Ker/authority control.js

< User:Sotho Tal Ker

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// fork of https://www.wikidata.org/wiki/User:Magnus_Manske/authority_control.js
var wd_authority_control = {

	q_prefix:'Q',
	p_prefix:'P',
	birth_year:'',
	death_year:'',

	id : 'authority_control_results' ,
	api : '/w/api.php' ,
	allowedCodes : {
		WKP:{key:'WKP',p:0} ,
		VIAF:{key:'VIAF',p:214} ,
		ISNI:{key:'ISNI',p:213} ,
		BNF:{key:'BNF',p:268} ,
		SUDOC:{key:'SUDOC',p:269} ,
		DNB:{key:'DNB',p:227} ,
		NLA:{key:'NLA',p:409} , /* National Library of Australia */
		BNE:{key:'BNE',p:950} , /* National Library of Espana */
		BNC:{key:'BNC',p:9984} , /* BNC = CANTIC */
		PTBNP:{key:'PTBNP',p:1005} , /* "Biblioteca Nacional de Portugal" */
		ICCU:{key:'ICCU',p:396} , /* National Library Service of Italy */
		NTA:{key:'NTA',p:1006} , /* "National Library of the Netherlands" */
		NUKAT:{key:'NUKAT',p:1207} , /* "NUKAT Center (Poland)" ; Ludwik Lejzer Zamenhof ([[Q11758]]) [[viaf:73885295]] */
		NKC:{key:'NKC',p:691} , /* National Library of the Czech Republic */
		BAV:{key:'BAV',p:8034} , /* "Vatican Library" ; WMF: 'la' */
		NSZL:{key:'NSZL',p:951} , /* National Szèchènyi Library, Hungary */
		EGAXA:{key:'EGAXA',p:1309} , /* "Bibliotheca Alexandrina (Egypt)" ; [[viaf:102319859]] */
		NDL:{key:'NDL',p:349} , /* National Diet Library of Japan */
		NII:{key:'NII',p:271} ,
		SIMACOB:{key:'SIMACOB',p:1280}, /* CONOR.SI – authority file for personal and corporate names */
		LNB:{key:'LNB',p:1368} , /* National Library of Latvia */
		NSK:{key:'NSK',p:1375} , /* National and University Library in Zagreb */
		FAST:{key:'FAST',p:2163} , /* FAST Linked Data */
		RERO:{key:'RERO',p:3065} , /* RERO.Library Network of Western Switzerland */
		B2Q:{key:'B2Q',p:3280} , /* National Library and Archives of Quèbec */
		GRATEVE:{key:'GRATEVE',p:3348} , /* National Library of Greece */
		ARBABN:{key:'ARBABN',p:3788} , /* National Library of Argentina */
		DBC:{key:'DBC',p:3846} , /* Danish Bibliographic Center */
		NLB:{key:'NLB',p:3988} , /* National Library Board, Singapore */
		BLBNB:{key:'BLBNB',p:4619} , /* National Library of Brazil */
		KRNLK:{key:'KRNLK',p:5034} , /* National Library of Korea */
		ERRR:{key:'ERRR',p:6394}, /* identifier assigned by the ELNET consortium of Estonian libraries */
		VLACC:{key:'VLACC',p:7024}, /* Flemish Public Libraries */
		LNL:{key:'LNL',p:7026}, /* Lebanese National Library */
		BNL:{key:'BNL',p:7028}, /* National Library of Luxembourg */
		NLR:{key:'NLR',p:7029}, /* "National Library of Russia St. Petersburg */
		UIY:{key:'UIY',p:7039}, /* National Library of Iceland */
		N6I:{key:'N6I',p:1946} , /* National Library of Ireland */
		CYT:{key:'CYT',p:10307}, /* National Central Library in Taiwan */
		SKMASNL:{key:'SKMASNL',p:7700} , /* Slovak National Library */
		PERSEUS:{key:'PERSEUS',p:7041}, /* Perseus Digital Library */
		MRBNR:{key:'MRBNR',p:7058}, /* National Library of the Kingdom of Morocco */
		PLWABN:{key:'PLWABN',p:7293}, /* new National Library of Poland identifier */
		BNCHL:{key:'BNCHL',p:7369}, /* National Library of Chile */
		LIH:{key:'LIH',p:7699}, /* National Library of Lithuania */
		CAOONL:{key:'CAOONL',p:8179}, /* new LAC identifier */
		J9U:{key:'J9U',p:8189}, /* new National Library of Israel ID */
		NYNYRILM:{key:'NYNYRILM',p:9171}, /* Repertoire International de Litterature Musicale, Inc. (RILM) */
		UAE:{key:'UAE',p:10021}, /* United Arab Emirates University Libraries */
		xA:{key:'xA',p:0} ,
//each of these entries is needed twice, else the script throws an error:
		LC:{key:'LCCN',p:244} , /* Library of Congress identifier */
		LCCN:{key:'LCCN',p:244} , /* other Library of Congress identifier */
		JPG:{key:'ULAN',p:245} ,
		ULAN:{key:'ULAN',p:245} ,
		BIBSYS:{key:'BIBSYS',p:1015} , /* "Norway (BIBSYS)" ; [[viaf:106122570]] */
		W2Z:{key:'BIBSYS',p:1015} , /* second identifier for BIBSYS */
		SELIBR:{key:'LIBRIS',p:906} ,
		LIBRIS:{key:'LIBRIS',p:906} ,
		DE663:{key:'RISM',p:5504} , /* Répertoire International des Sources Musicales */
		RISM:{key:'RISM',p:5504} , /* Répertoire International des Sources Musicales */
//disabled:
//		BNC:{key:'BNC',p:1273} , /* replaced by new identifier with same code, uses different property in WD */
//		NLI:{key:'NLI',p:949} , /* National Library of Israel, replaced by "J9U" - P8189 */ 
//		LAC:{key:'LAC',p:1670} , /* Library of Canada, replaced by "CAOONL" - P8179 */
//		NLP:{key:'NLP',p:1695}, /* National Library of Poland identifier, replaced by "PLWABN" - P7293 */
//		GND:{key:'GND',p:227} ,
//		PND:{key:'GND',p:227} ,
//		ORCID:{key:'ORCID',p:496} , /* was this ever part of VIAF? */
//		BPN:{key:'BPN',p:651} ,
//		RSL:{key:'RSL',p:947} ,
	} ,

	init : function () {
		var self = this ;

		var portletLink = mw.util.addPortletLink( 'p-tb', '#', 'Add AC data from VIAF','t-wd_ac');
		$(portletLink).click ( function () {
			self.run() ;
			return false ;
		} ) ;

	} ,
	
	run : function () {
		var self = this ;
		//self.name = $( '.wb-firstHeading' ).find( '.wikibase-labelview-text' ).text();
		self.name = $('h1 span.wikibase-title-label').text().replace(/\([PQ]\d+\)$/,'') ;
		$('#'+self.id).remove() ;
		$('#mw-content-text').before ( "<div id='"+self.id+"' title='Authority control' style='overflow:auto'><div id='"+self.id+"_content'></div></div>" ) ;
		$('#'+self.id).dialog ( {
			modal : true ,
			height:900 ,
			maxWidth: 1400,
			width : 'auto'
		} ) ;
//		$($('div.wb-claims-section').get(0)).before ( "<div style='padding:2px;margin:2px;border:5px solid #DDDDDD;position:relative' id='"+self.id+"'></div>" ) ;
		self.results = [] ;
		$.each ( ['en','de','fr','ja','es','commons'] , function ( k , v ) { self.lookOnWP ( v ) ; } ) ;

		var dates ;
		self.birth_year = $($('#P569 .wikibase-snakview-variation-valuesnak').get(0)).text().replace(/^.*?(\d{3,4}).*$/,'$1') ;
		self.death_year = $($('#P570 .wikibase-snakview-variation-valuesnak').get(0)).text().replace(/^.*?(\d{3,4}).*$/,'$1') ;
		if ( self.birth_year+self.death_year!=='' ) dates = self.birth_year + ' ' + self.death_year ;
		self.lookOnVIAF ( self.name , dates ) ;
	} ,
	isWebKit : function () {
		return (navigator.userAgent.match(/WebKit/)===null)?false:true;
	} ,
	getNodeName : function ( name ) { // Node name; there is a bug with Chrome, but recent jQuery update removed $.browser
		var self = this ;
		return "ns" + viaf_record_counter + "\\:"+name ;
	} ,


gotJSON : function ( data ) {
//	console.log ( data ) ;
} ,

	lookOnVIAF : function ( name , dates ) {
		var self = this ;
		if ( !self.searching_viaf ) {
			self.viaf_num = self.results.length ;
			self.results.push ( { source:'viaf.org' , status:'searching' , data:[] } ) ;
			self.updateResults(1) ;
			self.searching_viaf = true ;
		}
		
		var r = Math.random() ;

		var search_key = name ;
		if ( typeof dates != 'undefined' ) search_key += ' ' + dates ;

		$.ajax ( {
			dataType: "json",
			url : '//tools.wmflabs.org/magnustools/authority_control.php?callback=?' ,
			data : { query : 'viaf' , key : search_key , r:Math.random() } ,
			timeout : 15000 ,
			error : function () {
				alert ( "VIAF or WMF Labs have a problem; no VIAF data at this time. Maybe later.") ;
			} ,
			success : function ( d ) {
			var xml = $.parseXML ( d.result ) ;
			vd = $(xml) ;
			viaf_record_counter=1;
			vd.find('record').each ( function ( id , record ) {
				r = $(record) ;
				viaf_record_counter++ ;
//				if ( !$.browser.chrome ) console.log ( r )
				var data = { ids : [] , comment : [] } ;
				
				data.birth_date = $(r.find(self.getNodeName('birthDate'))).text() ;
				data.death_date = $(r.find(self.getNodeName('deathDate'))).text() ;

				var viaf = r.find(self.getNodeName('viafID')).text() ;
				data.ids.push ( { code:'VIAF' , value:viaf } ) ;
				data.page = "http://viaf.org/viaf/" + viaf + "/" ;

				r.find(self.getNodeName('source')).each ( function ( k , v ) {
					if ( ($(v).attr('differentiated')||'').toLowerCase() == 'false' ) return ;
					var n = $(v).text().split('|') ;
					if ( n.length != 2 ) return ;
					if ( undefined === self.allowedCodes[n[0].toUpperCase()] ) return ;
					var thecode = self.allowedCodes[n[0].toUpperCase()].key ;
					data.ids.push ( { code:thecode , value:self.fixCodeValue(thecode,n[1]) } ) ;
//					data.ids[n[0]] = n[1] ;
				} ) ;

				r.find(self.getNodeName('mainHeadings')).each ( function ( k , v ) {
					$($(v).find(self.getNodeName('text'))).each ( function ( k2 , v2 ) {
						data.comment.unshift ( $(v2).text() ) ;
					} ) ;
				} ) ;
				r.find(self.getNodeName('titles')).each ( function ( k , v ) {
					$($(v).find(self.getNodeName('text'))).each ( function ( k2 , v2 ) {
						data.comment.push ( $(v2).text() ) ;
					} ) ;
				} ) ;
				
				data.comment = "<div>" + data.comment.join('</div><div>') + "</div>" ;
				
				self.results[self.viaf_num].data.push ( data ) ;

				if ( self.results[self.viaf_num].length >= 20 ) return false ;
			} ) ;
			
			if ( self.results[self.viaf_num].data.length === 0 ) {
 				if ( typeof dates != 'undefined' ) {
					return self.lookOnVIAF ( name ) ; // Try again, without dates
				}
				self.results[self.viaf_num].status = 'no results' ;
			} else self.results[self.viaf_num].status = 'done' ;			
			self.updateResults(-1) ;

		} } ) ;
	} ,
	
	lookOnWP : function ( lang ) {
		var self = this ;
		var rk = self.results.length ;
		var project = lang=='commons'?'wikimedia':'wikipedia' ;
		self.results.push ( { source:(lang=='commons'?lang:lang+'.'+project) , status:'searching' , data:[] } ) ;
		self.updateResults() ;
		var article ;
		if ( lang == 'commons' ) {
			article = 'Creator:'+self.name ;
		} else {
			var lookfor = 'https://' + lang + '.'+project+'.org/wiki/' ;
			$('div.wikibase-sitelinkgrouplistview a').each ( function () {
				var href = $(this).attr('href') ;
				if ( undefined === href || href.substr(0,lookfor.length) != lookfor ) return ;
				article = $(this).text() ;//href.substr(lookfor.length) ;
				return false ;
			} ) ;
		}
		
		if ( undefined === article ) {
			self.results[rk].status = 'no article' ;
			self.updateResults() ;
			return ;
		}

		self.running++ ;
		$.getJSON ( "//" + lang + "."+project+".org/w/api.php?callback=?" , {
			action : 'query' ,
			prop : 'revisions' ,
			titles : article ,
			rvprop : 'content|timestamp' ,
			format : 'json'
		} , function ( d ) {
			$.each ( d.query.pages , function ( k , v ) {
				if ( v.revisions === undefined ) {
					self.results[rk].status = 'no article' ;
					self.updateResults(-1) ;
					return ;
				}
				var t = v.revisions[0]['*'].replace ( /\s+/g , ' ' ) ;

				if ( self.birth_year+self.death_year == '' ) {
					var m ;
					m=t.match(/:(\d+)[_ ]births\s*\]\]/); if(m!=null)self.birth_year=m[1] ;
					m=t.match(/:(\d+)[_ ]deaths\s*\]\]/); if(m!=null)self.death_year=m[1] ;				

					m=t.match(/:[Gg]eboren[_ ](\d+)\s*\]\]/); if(m!=null)self.birth_year=m[1] ;
					m=t.match(/:[Gg]estorben[_ ](\d+)\s*\]\]/); if(m!=null)self.death_year=m[1] ;

					m=t.match(/:[Nn]aissance[_ ]en[_ ](\d+)\s*\]\]/); if(m!=null)self.birth_year=m[1] ;
					m=t.match(/:[Dd]écès[_ ]en[_ ](\d+)\s*\]\]/); if(m!=null)self.death_year=m[1] ;

					m=t.match(/:[Nn]acidos[_ ]en[_ ](\d+)\s*\]\]/); if(m!=null)self.birth_year=m[1] ;
					m=t.match(/:[Ff]allecidos[_ ]en[_ ](\d+)\s*\]\]/); if(m!=null)self.death_year=m[1] ;

					m=t.match(/\{\{NF\|(\d+)\|(\d+)/); if(m!=null){self.birth_year=m[1] ; self.death_year=m[2] ;}
				}

				var st = null ;
				if ( lang == 'en' || lang == 'commons' ) st = t.match ( /{{Authority[ _]control(.+?)}}/i ) ;
				else if ( lang == 'de' ) st = t.match ( /{{Normdaten(.+?)}}/i ) ;
				else if ( lang == 'ja' ) st = t.match ( /{{Normdaten(.+?)}}/i ) ;
				else if ( lang == 'fr' ) st = t.match ( /{{Autorité\s*\|(.+?)}}/i ) ;
				if ( st != null ) {
					var kv = {} ;
					var data = [] ;
					$.each ( st[1].split ( '|' ) , function ( dummy , kvp ) {
						var m = kvp.match ( /^\s*([a-z]+)\s*=\s*(.+?)\s*$/i ) ;
						if ( m == null ) return ;
						var code = $.trim(m[1]).toUpperCase() ;
						if ( undefined === self.allowedCodes[code] ) return ;
						var value = self.fixCodeValue ( code , m[2] ) ;
						data.push ( { code:code , value:value } ) ;
					} ) ;
					self.results[rk].data.push ( { ids:data , comment:"From authority control template" } ) ;
				}
				if ( self.results[rk].data.length == 0 ) self.results[rk].status = 'no results' ;
				else self.results[rk].status = 'done' ;
				self.updateResults(-1) ;
			} ) ;
		} ) ;
	} ,
	
	fixCodeValue : function ( code , value ) {
		value = $.trim ( value ) ;
		value = value.replace(/\s/g,'');

		if ( code == 'ICCU' ) {
			var m = value.match ( /(.{2,4})(\d{6})$/ ) ;
			if ( m != null ) {
				value = 'IT\\ICCU\\'+m[1]+'\\'+m[2] ;
			}
		}
		if ( code == 'LCCN' ) {
			var m = value.match ( /^(.+)\/(\d+)\/(\d+)/ ) ;
			if ( m != null ) {
				while ( m[3].length < 6 ) m[3] = '0' + m[3] ;
				value = m[1] + '/' + m[2] + '/' + m[3] ;
			}
			value = value.replace(/\//g,'') ;
		}
		if ( code == 'BNF' ) {
			value = 'cb' + value.replace ( /\D/g , '' ) ; // Digits only
			var bnf_xdigits = '0123456789bcdfghjkmnpqrstvwxz'; // A few lines from https://en.wikisource.org/wiki/User:Inductiveload/BnF_ARK_format
    		var bnf_check_digit = 0;
    		
    		for (var i=0; i < value.length; i++){
		        bnf_check_digit += bnf_xdigits.indexOf(value[i]) * (i+1);
    		}
    		value = value.substr(2) + bnf_xdigits[bnf_check_digit % bnf_xdigits.length]; //29 is the radix
		}
		if ( code == 'NLR' ) {
			value = value.replace ( /^RUNLRAUTH/ , '' ) ;
		}
//		if ( code == 'EGAXA' ) {
//			value = value.replace ( /^vtls/ , '' ) ;
//		}
		if ( code == 'NLA' ) {
			value = value.replace ( /^0+/ , '' ) ;
		}
		if ( code == 'LNB' ) {
			value = value.replace ( /^LNC10-/ , '' ) ;
		}
		if ( code == 'BNCHL' ) {
			value = value.replace ( /^10000000000000/ , '' ) ;
		}
		if ( code == 'RERO' ) {
			value = '02-' + value ;
		}
		if ( code == 'BAV' ) {
			value = value.replace ( /_/ , '/' ) ;
		}
		if ( code == 'FAST' ) {
			value = value.replace ( /^fst0/ , '' ) ;
		}
		if ( code == 'UAE' ) {
			value = value.replace ( /^Mill_/ , '' ) ;
		}
		if ( code == 'PERSEUS' ) {
			value = value.replace ( /^[^0-9]+(.+)\.1/ , '$1' ) ;
		}
		if ( code == 'LIH' ) {
			value = value.replace ( /_([a-z])_/g , '$1' ) ;
			value = value.replace ( /,/ , '/' ) ;
			value = value.replace ( /-/ , '*' ) ;
			value = value.replace ( /__/ , '+' ) ;
		}
		if ( code == 'WKP' ) {
			value = '<a href="https://www.wikidata.org/wiki/'+value+'" target="_blank">'+value+'</a>' ;
		}
		return value ;
	} ,

	updateResults : function ( d ) {
		var self = this ;
		if ( d !== undefined ) self.running += d ;
		var h = '' ;
		if ( self.birth_year !== '' || self.death_year !== '' ) {
			h += "<div style='font:14pt'>" + self.name + " (" + (self.birth_year||'?') + " &ndash; " + (self.death_year||'?') + ")</div>" ;
		}

		h += "<table border=1 cellspacing=0 cellpadding=2>" ;
		h += "<tr><th>Source</th><th colspan=4>Result</th></tr>" ;
		$.each ( self.results , function ( k , v ) {
			var rows = 0 ;
			$.each ( v.data , function ( k2 , v2 ) { rows += v2.ids.length } ) ;
			if ( rows == 0 ) rows = 1 ;
			h += "<tr>" ;
			h += "<td nowrap valign='top' rowspan=" + rows + ">" + v.source + "</td>" ;
			if ( v.data.length == 0 ) {
				if ( v.status == 'searching' ) h += "<td colspan=4 style='color:#2DC800'><i>" + v.status + "</i></td>" ;
				else h += "<td colspan=4><i>" + v.status + "</i></td>" ;
			} else {
				$.each ( v.data , function ( k1 , v1 ) {
					if ( k1 != 0 ) h += "</tr><tr>" ;
					$.each ( v1.ids , function ( k2 , v2 ) {
						if ( k2 > 0 ) h += "</tr><tr>" ;
						else {
							h += "<td valign='top' rowspan=" + v1.ids.length + "><a href='#' title='Add these AC data to the item' onclick='wd_authority_control.addSet("+k+","+k1+");return false'>(+)</a>" ;
							if ( v1.page !== undefined ) h += "<br/><a title='Show original data in new tab' target='_blank' href='" + v1.page + "' style='font-size:14pt'>&rArr;</a>" ;
							h += "</td>" ;
						}
						if ( v2.code == "RERO" ) {
							h+= "<td title='Sometimes field 024 has an additional entry which needs to be added manually.' style='background-color:#FFFF00'>" + v2.code + "</td>" ;
						}
						else if ( v2.code == "J9U" || v2.code == "NLA" || v2.code == "CAOONL" || v2.code == "PLWABN" || v2.code == "BNCHL" ) {
							h += "<td title='Additional properties can usually be derived and added manually:&#10;P8189 (J9U) &#8594; P949 (NLI ID)&#10;P409 (NLA) &#8594; P1315 (Trove ID)&#10;P8179 (CAOONL) &#8594; P1670 (LAC ID)&#10;P7293 (PLWABN) &#8594; P1695 (NLP ID)&#10;P7369 (BNCHL) &#8594; P1890 (CCAB ID)' style='background-color:#00FFFF'>" + v2.code + "</td>" ;
						}
						else h += "<td>" + v2.code + "</td>" ;

						h += "<td nowrap>" ;
						var p = self.allowedCodes[v2.code].p ;
						var exp = $('div.wb-claim-section-P'+p+' div.valueview-value') ;
						var add_item_link = "&nbsp;<a href='#' title='Add this to the item' onclick='wd_authority_control.addSet("+k+","+k1+","+k2+");return false'>(+)</a>" ;
						if ( v2.code == "WKP" ) {
							v2.value = '<strong>'+v2.value+'</strong>' ;
							add_item_link = "" ;
						}
						if ( exp.length == 0 ) h += v2.value + add_item_link ;
						else {
							var identical = false ;
							exp.each ( function ( ek , ev ) {
								var t = $(ev).text().replace(/\s/g,'') ;
								if ( t == '' ) t = $($(ev).find('textarea')).val().replace(/\s/g,'') ;
								if ( $.trim(t.replace(/[ \/]/g,'')) == $.trim(v2.value.replace(/[ \/]/g,'')) ) identical = true ;
							} ) ;
							var col = identical ? 'blue' : 'red' ;
							h += "<span style='color:" + col + "'>" + v2.value + "</span>" ;
							if ( !identical ) {
								if ( p == 0 ) h += "&nbsp;<span title='This property is not yet available on Wikidata, but might soon be!'>&times;</span>" ;
								else h += add_item_link ;
							}
						}
						h += "</td>" ;

						if ( k2 == 0 ) {
							h += "<td valign='top' rowspan="+v1.ids.length+"><div style='max-height:600px;overflow:auto;font-size:10pt;max-width:600px'>" ;
							if ( v1.birth_date !== undefined || v1.death_date !== undefined ) {
								var hd = "<div>" + (v1.birth_date||'?') + " &ndash; " + (v1.death_date||'?') + "</div>" ;
								if ( self.birth_year !== '' ) hd = hd.replace ( self.birth_year , '<b>'+self.birth_year+'</b>' ) ;
								if ( self.death_year !== '' ) hd = hd.replace ( self.death_year , '<b>'+self.death_year+'</b>' ) ;
								h += hd ;
							}
							h += v1.comment ;
							h += "</div></td>" ;
						}
					} ) ;
				} ) ;
			}
			h += "</tr>" ;
		} ) ;
		h += "</table>" ;
		//h += "<div><b>Legend:</b>&nbsp;<span style='color:blue'>Already in item</span>&nbsp;<span style='color:red'>Contradicts item</span></div>" ;
		$('#'+self.id+'_content').html ( h ) ;
		$('#'+self.id).dialog ( { position : { my: "center", at: "center", of: window } } ) ;
		$('#'+self.id+' a').css ( { color : 'blue' } ) ;
	} ,
	
	addSet : function ( k1 , k2 , k3 ) {
		var self = this ;
		self.claims2add = [] ;
		if ( k3 === undefined ) {
			$.each ( self.results[k1].data[k2].ids , function ( k3 , v3 ) {
				var p = self.allowedCodes[v3.code].p ;
				self.claims2add.push ( [ p , v3.value ] ) ;
			} ) ;
		} else {
			var v3 = self.results[k1].data[k2].ids[k3] ;
			var p = self.allowedCodes[v3.code].p ;
			self.claims2add.push ( [ p , v3.value ] ) ;
		}
		$('#'+self.id).css ( { 'background-color' : '#444444' } ) ;
		self.setNextClaim() ;
	} ,

	setNextClaim : function () {
		var self = this ;
		if ( self.claims2add.length == 0 ) {
			$('#'+self.id).css ( { 'background-color' : '' } ) ;
			return ;
		}
		var x = self.claims2add.shift() ;
		if ( x[0] == 0 ) self.setNextClaim() ; // Future property
		else self.tryCreateClaim ( x[0] , x[1] ) ;
	} ,

	tryCreateClaim : function ( property , value ) {
		var self = this ;
		var entity = mw.config.get('wgTitle') ;
		property += '' ;
		value += '' ;
		entity = self.q_prefix + entity.replace ( /\D/g , '' ) ;
		property = property.replace ( /\D/g , '' ) ;
		$.getJSON ( self.api , {
			action : 'wbgetentities' ,
			format : 'json' ,
			ids : entity ,
			props : 'info|claims'
		} , function ( data ) {
			if ( undefined !== data.entities[entity] ) {
				if ( undefined !== data.entities[entity].claims ) {
					if ( undefined !== data.entities[entity].claims[self.p_prefix+property] ) {
						var n = data.entities[entity].claims[self.p_prefix+property] ;
						var exists = false ;
						$.each ( n , function ( k , v ) {
							if ( v.mainsnak.datavalue.value == value ) {
								exists = true ;
								return false ;
							}
						} ) ;
						if ( exists ) {
							console.log ( "p"+property+' exists for '+entity ) ;
							self.setNextClaim() ;
							return ;
						}
					}
				}
			}
//			console.log ( "Claiming " + property + " : " + value ) ;
			self.createClaim ( entity , property , value ) ;
		} ) ;
	} ,

	createClaim : function ( entity , property , value ) {
		console.log ( "Creating " + entity + " / " + property + " / " + value ) ;
		var self = this ;
		$.post ( self.api , {
			action : 'query' ,
			prop : 'info' ,
			intoken : 'edit' ,
			titles : entity ,
			format : 'json'
		} , function ( data ) {
			var token , lastrevid ;
			$.each ( (data.query.pages||[]) , function ( k , v ) {
				token = v.edittoken ;
				lastrevid = v.lastrevid ;
			} ) ;
			
			if ( undefined === token ) {
				console.log ( "Cannot get edit token for " + entity ) ;
				self.setNextClaim() ;
				return ;
			}
			
			property = property.replace(/\D/g,'') ;
			entity = entity.replace(/\D/g,'') ;
//			var vo = JSON.parse ( value ) ;
//			var value_id = vo['numeric-id']+'' ;
			
			$.post ( self.api , {
				action : 'wbcreateclaim' ,
				entity : self.q_prefix+entity ,
				snaktype : 'value' ,
				property : self.p_prefix+property ,
				value : JSON.stringify ( value ) ,
				token : token ,
				baserevid : lastrevid ,
				format : 'json'
			} , function ( data ) {
				var id = 'added_' + self.id_cnt ;
				var h = "<div class='wb-claim-section-P"+property.replace(/\D/g,'')+"'>Added AC data : <div style='display:inline-block' class='valueview-value'>"+value+"</div></div>" ;
				$($('div.wb-claims').get(0)).append ( h ) ;
				self.updateResults() ;
				self.setNextClaim() ;
			} , 'json' ) ;
		} , 'json' ) ;
	} ,
	fin : true
} ;

jQuery(document).ready ( function() {
	if ( mw.config.get('wgNamespaceNumber') != 0 ) return ;
	if ( mw.config.get('wgAction') != 'view' ) return ;

	mw.loader.using( 'jquery.ui' ).then( function () {
		wd_authority_control.init () ;
	} ) ;
});
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