md`# D3Search`
dataconpos=fetch(`https://hdnlab1.isti.cnr.it/fuseki/commedia/sparql?query=${encodeURIComponent(completeq)}`, {headers: myauthHeaders}).then(response => {
if (!response.ok) throw new Error(response.status);
return response.json();
})
.then(e =>(e.results.bindings))
.then(f => f.map(x => Object.assign({},{Posizione:x.pos.value,Verso:x.sc.value, IRI_Verso:x.ver.value.replace('http://hdn.dantenetwork.it/resource/work/commedia/cantica/', 'hdn:'), IRI_Categoria: x.categ.value.replace('http://dantenetwork.it/resource/ontology/ORL/', 'orl:'), IRI_Forma: x.form.value.replace('http://dantenetwork.it/resource/ontology/ORL/', 'orl:')})))
function mydataconpos(){
const mydata=dataconpos;
for (let i = 0; i < mydata.length; ++i) {
mydata[i]["x"]=100
mydata[i]["y"]=70*(i+1)
const myForma=mydata[i]["IRI_Forma"].slice(mydata[i]["IRI_Forma"].indexOf("_")+1);
if (!mydata[i]["Verso"].includes("tspan class="))
mydata[i]["Verso"]=mydata[i]["Verso"].replace(myForma, "<tspan class='formaf'>"+myForma+"</tspan>");
const tmpstr=mydata[i]['IRI_Verso'];
//myForma=myForma.slice(myForma.indexOf("_")+1);
if (tmpstr.slice(4, 5)=='1')
mydata[i]["rif"]="(Inferno, canto "+tmpstr.slice(12).replace('/verso/', ', verso ')+')';
if (tmpstr.slice(4, 5)=='2')
mydata[i]["rif"]="(Purgatorio, canto "+tmpstr.slice(12).replace('/verso/', ', verso ')+')';
if (tmpstr.slice(4, 5)=='3')
mydata[i]["rif"]="(Paradiso, canto "+tmpstr.slice(12).replace('/verso/', ', verso ')+')';
//<tspan class="highlight">
}
return mydata
}
showdata=mydataconpos()
svg_v1 = {
const svg = d3.select(DOM.svg(width, showdata.length*90));
// draw a number of text elements
svg.selectAll("text")
.data(showdata).enter()
.append("text")
.attr("id", (d, i) => `node${i}`)
.attr("x", d => d.x)
.attr("y", d => d.y)
.style("font-size", "1em")
.style("text-anchor", "start")
.html(d => d.Verso+' '+d.rif);
svg.selectAll("text")
.each(function(d, i) { wrap_text_nchar(d3.select(this), 40) });
return svg.node();
}
wrap_text_nchar = (text_element, max_width, line_height, unit = "em") => {
// use a default line_height if not provided
if (!line_height) line_height = 1.1;
// wrap the text based on how many characters per line
const text_array = wrap_text_array(text_element.text(), max_width);
// append a tspan element for each line of text_array
text_element.text(null)
.selectAll("tspan")
.data(text_array).enter()
.append("tspan")
.attr("x", text_element.attr("x"))
.attr("y", text_element.attr("y"))
.attr("dy", (d, i) => `${i * line_height}${unit}`)
.text(d => d);
}
wrap_text_array = (text, max_width) => {
// split the text around spaces (to get individual words)
const words = text.split(/\s+/).reverse();
// define vars to hold individual words, lines, and all lines
let word,
lines = [ ],
line = [ ];
// add words to a line until we exceed the max_width (in characters)
// when we reach width, add the line to lines and start a new line
while (word = words.pop()) {
line.push(word);
if (line.join(" ").length > max_width || word[0]=='(') {
line.pop()
lines.push(line.join(" "));
line = [word];
}
}
lines.push(line.join(" "));
return lines;
}
categorie=['Verbo volgare', 'Sostantivo volgare', 'Aggettivo volgare', 'Pronome volgare', 'Articolo volgare', 'Avverbio volgare', 'Preposizione volgare', 'Congiunzione volgare', 'Interiezione volgare', 'Onomastica volgare', 'Citazione volgare']
tiporicerca=['Sottostringa', 'Prefisso', 'Suffisso', 'Espressione regolare', 'Tutte le occorrenze']
oggettoricerca=['Forma', 'Lemma']
import {form} from "@mbostock/form-input"
function writesearchValue(form) {
return `Cerco: ${form.oggetto} ${form.query}, ${form.tipo}, nella categoria ${form.categoria}`
}
queryform.query
querytxt=writesearchValue(queryform)+' pippo'
sp_js=require('https://bundle.run/sparqljs@3.4.1')
d3 = require("d3@5")
function gimmespqfromjson(){
const sparqlgen = sp_js.Generator;
const generator = new sparqlgen({orl: "http://www.w3.org/2000/01/rdf-schema#" })
const parsedquery=gimmespq(form)
if (queryform.categoria!='all')
parsedquery.where[0].triples.push(JSON.parse(data21)[queryform.categoria]);
if (queryform.query!="")
switch(queryform.tipo) {
case 'parola':
parsedquery.where[1].expression.args[1].value="^"+queryform.query+"$";
break;
case 'sottostringa':
parsedquery.where[1].expression.args[1].value=queryform.query;
break;
case 'prefisso':
parsedquery.where[1].expression.args[1].value=queryform.query;
break;
case 'suffisso':
parsedquery.where[1].expression.args[1].value=queryform.query+"$";
break;
default:
parsedquery.where[1].expression.args[1].value="^"+queryform.query+"$";
};
return generator.stringify(parsedquery);
//return (parsedquery.where[0].triples)
}
restable=table(
dataconpos,
{
nully: () => '<span style="color: red">No data</span>',
limit: 100,
enableFilter: false,
enableCSVDownload: true,
columns: [{
key: 'IRI_Forma',
verso: 'Verso',
//render: val => `<a href="${val}" target="_blank">${val}</a>`
},
'IRI_Categoria',
'Verso',
'IRI_Verso'
]
}
)
showmytable= restable
credentials=`spqrl:lXlZybf4IgvIv9U2Reg`
myauthHeaders = new Headers({"Authorization": `Basic ${base64.encode(credentials)}`});
data=fetch(`https://hdnlab1.isti.cnr.it/fuseki/commedia/sparql?query=${encodeURIComponent(sparql)}`, {headers: myauthHeaders}).then(response => {
if (!response.ok) throw new Error(response.status);
return response.json();
})
data1=data.results.bindings
data2= data1.map(x => Object.assign({},{iri:x.Verbo.value,rappresentazione:x.Rappresentazione.value,funzione:x.Funzione.value,occorrenza:x.occ.value,}))
table(
data2,
{
nully: () => '<span style="color: red">No data</span>',
limit: 500,
enableFilter: false,
enableCSVDownload: true,
columns: [{
key: 'iri',
rappresentazione: 'rappresentazione',
render: val => `<a href="${val}" target="_blank">${val}</a>`
},
'rappresentazione',
'funzione',
'occorrenza'
]
}
)
import { table } from "@cesare/table"
import {Button, Checkbox, Toggle, Radio, Range, Select, Text, Textarea, Search, Table} from "@observablehq/inputs"
data21=(await FileAttachment("categorie.json").text())
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