implementaione OR
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js/utils.js
122
js/utils.js
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@ -1,3 +1,57 @@
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tq=`
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PREFIX ecrm: <http://erlangen-crm.org/current/>
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PREFIX orl: <http://dantenetwork.it/ontology/ORL/>
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PREFIX ontolex: <http://www.w3.org/ns/lemon/ontolex#>
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PREFIX olires: <https://dantenetwork.it/ontology/OLIRes/>
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SELECT (?form AS ?IRIForma) (?Rappresentazione AS ?Forma) (?lm AS ?Lemma) (?textver AS ?Verso) (?NumVerso AS ?NumeroVerso) (?t_canto AS ?Canto) (?t_cantica AS ?Cantica) WHERE {
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?fa orl:occurrenceOf ?form;
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ecrm:P148i_is_component_of ?ver.
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?ver ecrm:P190_Has_Symbolic_Content ?textver;
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olires:hasNumber ?NumVerso;
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ecrm:P148i_is_component_of ?canto.
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?canto ecrm:P102_has_title ?t_canto;
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ecrm:P148i_is_component_of ?cantica.
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?cantica ecrm:P102_has_title ?t_cantica.
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?form ontolex:writtenRep ?Rappresentazione.
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?lent ontolex:lexicalForm ?form;
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ontolex:canonicalForm ?cf.
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?cf ontolex:writtenRep ?lm.
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{ ?form <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> orl:FormaVerboVolgare;
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orl:TipoDiatesiVerboVolgare orl:VerboVolgareAttivo.}
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UNION
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{ ?form <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> orl:FormaSostantivoVolgare;
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orl:TipoNumeroSostantivoVolgare orl:NumeroSingolareSostantivoVolgare. }
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}
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ORDER BY (?Cantica) (?Canto) (?NumVerso)
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LIMIT 50
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`
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var hdnquerygrammar=`
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Expression
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= head:((_)?"("(_)?("AND "/"OR ") Filtro+ (_)?(")")?){return '{"'+head[3]+'": ['+head[4]+"]}"}//{ return head}.join("").replaceAll(", ,","").replaceAll("(,","(").replaceAll(",("," (")}
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/ resu:Filtro {return resu[1].split().join()+' ';}
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Filtro
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= (_)"("?head:(("AND "/"OR "))? tail:Clausola+ (_)? closecl:(")")?
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{if (head != null) return ' {"'+head+'":['+tail+"]}";
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else if (tail!=null & tail.length <2) return ' {"TERM": ['+tail+']}'
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else return ""+tail+"";}
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/ cl:Clausola
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Clausola
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= cla:("Clausola"Integer)(_)? {return '"'+cla[0]+cla[1]+'"';}
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Integer "integer"
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= _ [0-9]+ { return parseInt(text(), 10); }
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_ "whitespace"= " "*
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`
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var testmm=0
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//query
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ontoSparqlQuery=`PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
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PREFIX ecrm: <http://erlangen-crm.org/current/>
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@ -95,10 +149,59 @@ function getStatements(){
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return data21
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}
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var theguiQ=''
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var multipleCondSpQuery=''
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var conditions=[]
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var filters=[]
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var unionop='{"union": {"type": "union", "patterns":[]}, "bgp": {"type": "bgp", "triples":[]}}'
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function parseClause(op, tokens){
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alert (op+tokens)
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if (op.trim()=='OR'){
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multipleCondSpQuery.where.push(JSON.parse(unionop)['union']);
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//multipleCondSpQuery.where.at(-1).patterns.push(JSON.parse(unionop)['bgp']);
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for (var mtoken in tokens){
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cond=theguiQ[tokens[mtoken]]
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multipleCondSpQuery=buildClause(cond, multipleCondSpQuery, -1)
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}
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}
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}
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function buildSPQuery(guiquery){
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theguiQ='';
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theguiQ=guiquery;
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var SparqlParser = sparqljs.Parser;
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var spqparser = new SparqlParser();
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multipleCondSpQuery=spqparser.parse(ontoSparqlQuery);
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mytestq=spqparser.parse(tq);
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var parser = peg.generate(hdnquerygrammar);
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test=guiquery['EsprLogica'].join(" ");
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test=test.replaceAll("( ","(")
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test=test.replaceAll(" )",")")
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clauses= parser.parse(test);
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jsonclauses=JSON.parse(clauses)
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for (const ck of Object.keys(jsonclauses)){
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parseClause(ck, jsonclauses[ck])
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}
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}
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function buildSQ(stquery) {
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//alert (stquery['EsprLogica'])
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if(stquery['EsprLogica']!=null && stquery['EsprLogica'].length>1){
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buildSPQuery (stquery)
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return multipleCondSpQuery;
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}
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var SparqlParser = sparqljs.Parser;
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var parser = new SparqlParser();
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const parsedquery =parser.parse(ontoSparqlQuery);
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@ -112,10 +215,11 @@ function buildSQ(stquery) {
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}
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if (stquery['EsprLogica']!=null && stquery['EsprLogica']!='' && stquery['EsprLogica'].length==1){
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clause=stquery['EsprLogica']
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myquery=buildClause(stquery[clause], parsedquery)
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myquery=buildClause(stquery[clause], parsedquery, 0)
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return (myquery)
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}
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@ -185,7 +289,7 @@ function buildClauseNick(clause, parsedquery){
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}
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function buildClause(clause, parsedquery){
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function buildClause(clause, parsedquery, whereind){
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if (clause['queryText'].trim() != "") {
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if (clause['queryText'].trim().slice(-1) !=='*')
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@ -201,7 +305,12 @@ function buildClause(clause, parsedquery){
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parsedquery.where.splice(1, 1)
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}
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if (clause['typeGramm0'] !=null && clause['typeGramm0'] != "all")
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parsedquery.where[0].triples.push(JSON.parse(data21)[clause['typeGramm0']]);
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if(whereind> -1)
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parsedquery.where[whereind].triples.push(JSON.parse(data21)[clause['typeGramm0']]);
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else{
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parsedquery.where.at(-1).patterns.push(JSON.parse(unionop)['bgp']);
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parsedquery.where.at(-1).patterns.at(-1).triples.push(JSON.parse(data21)[clause['typeGramm0']]);
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}
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if (clause['typeGramm0'] !=null && Object.keys(sottoCategorie).includes(clause['typeGramm0'].trim())){
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@ -215,7 +324,10 @@ function buildClause(clause, parsedquery){
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sttmts=sctmp[sctk[ke]]
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if (sttmts[keval]!=null && (sttmts[keval].split(':')[1]) != null){
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subcatstat= buildsubcategoryClause(sttmts[keval])
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parsedquery.where[0].triples.push(subcatstat);
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if(whereind> -1)
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parsedquery.where[whereind].triples.push(subcatstat);
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else
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parsedquery.where.at(-1).patterns.at(-1).triples.push(subcatstat);
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}
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}
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}
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