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278 lines
7.4 KiB
278 lines
7.4 KiB
// replace div data with translated (html output askama)
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// like this ? title: "{{"title1"|translate(lang)}}"
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let graph = {
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nodes : [
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{id : "hemp", url: "/hemp" ,index: 0, x: 719.1790913580512, y: 326.11409230900296, vy: 0.0009665554475078223, vx: 0.00044710537175425926, title: "Title1", content: "Content 1"},
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{id : "permapp", url: "/spider/permapp",index: 1, x: 473.51321690437135, y: 317.1181430586339, vy: 0.0005811239352358496, vx: 0.0005105059544352408, title: "Title 2", content: "Content 2"},
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{id : "offgrid",url: "/offgrid", index: 2, x: 495.66982580572676, y: 18.53, vy: 0.0007713356454593206, vx: 0.0007887999665437037, title: "Title 3", content: "Content 3"},
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{id : "cyberpreneur",url: "/cyberpreneur", index: 3, x: 457.9995206323447, y: 277.13445200140694, vy: 0.0004637678594351416, vx: 0.0007441570379881761, title: "Title 4", content: "Content 4" },
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{id : "kaoscube",url: "/kaoscube", index: 4, x: 428.05791236956037, y: 237.65121337678465, vy: 0.00037483669542696317, vx: 0.00039028860355878376, title: "Title 5", content: "Content 5"},
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{id : "spider", url: "/spider",index: 5, x: 461.65464520161396, y: 189.18158017082138, vy: -0.00023265081878199873, vx: 0.00006278089396472572, title: "Title 6", content: "Content 6" }
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],
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links : [
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{source: 0, target: 1, index: 0 },
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{source: 0, target: 2, index: 1 },
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{source: 0, target: 3, index: 2 },
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{source: 0, target: 4, index: 3 },
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{source: 1, target: 2, index: 4 },
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{source: 1, target: 4, index: 5 },
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{source: 2, target: 3 ,index: 6 },
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{source: 2, target: 4 ,index: 7 },
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{source: 2, target: 5 ,index: 8 },
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{source: 4, target: 5 ,index: 9 }
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],
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}
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// has to be made responsive to actual screensize !
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let width = 100;
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let height = 200;
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let radius = 15;
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const svg = d3.select("#mobile_network").append("svg").attr("viewBox", "0, 0, 100, 200").attr("preserveAspectRatio", "xMidYMid meet").attr("style", "position: relative;"),
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link = svg
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.selectAll(".link")
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.data(graph.links)
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.join("line")
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.classed("link", true),
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node = svg
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.selectAll(".node")
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.data(graph.nodes)
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.join("circle")
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.attr("id", d => d.id)
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.attr("r", 15)
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.classed("node", true)
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.classed("fixed", d => d.fx !== undefined);
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const node1 = svg.select("#hemp")
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.attr("fill", "url(#imgHemp)")
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const node2 = svg.select("#permapp")
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.attr("fill", "url(#imgPermapp)");
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const node3 = svg.select("#spider")
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.attr("fill", "url(#imgSpider)");
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const node4 = svg.select("#cyberpreneur")
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.attr("fill", "url(#imgCyber)");
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const node5 = svg.select("#kaoscube")
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.attr("fill", "url(#imgKaos)");
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const node6 = svg.select("#offgrid")
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.attr("fill", "url(#imgOff)");
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const defs = svg.append("svg:defs");
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defs.append("svg:pattern")
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.attr("width", "100%")
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.attr("height", "100%")
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.attr("id", "imgHemp")
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.append("svg:image")
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.attr("xlink:href", "/assets/img/hemp.webp")
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.attr("width", 45)
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.attr("height", 45)
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.attr("x", -7 )
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.attr("y", 0);
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defs.append("svg:pattern")
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.attr("width", "100%")
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.attr("height", "100%")
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.attr("id", "imgPermapp")
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.append("svg:image")
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.attr("xlink:href", "/assets/img/v1-permapp.webp")
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.attr("width", 35)
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.attr("height", 35)
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.attr("x", 0 )
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.attr("y", 0);
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defs.append("svg:pattern")
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.attr("width", "100%")
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.attr("height", "100%")
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.attr("id", "imgSpider")
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.append("svg:image")
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.attr("xlink:href", "/assets/img/spider_out.webp")
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.attr("width", 45)
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.attr("height", 45)
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.attr("x", -4 )
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.attr("y", -7);
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defs.append("svg:pattern")
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.attr("width", "100%")
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.attr("height", "100%")
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.attr("id", "imgCyber")
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.append("svg:image")
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.attr("xlink:href", "/assets/img/3d_greenhouse.webp")
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.attr("width", 50)
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.attr("height", 50)
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.attr("x", -5 )
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.attr("y", -10);
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defs.append("svg:pattern")
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.attr("width", "100%")
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.attr("height", "100%")
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.attr("id", "imgKaos")
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.append("svg:image")
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.attr("xlink:href", "/assets/img/cube_space.webp")
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.attr("width", 40)
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.attr("height", 40)
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.attr("x", -6 )
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.attr("y", -6);
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defs.append("svg:pattern")
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.attr("width", "100%")
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.attr("height", "100%")
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.attr("id", "imgOff")
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.append("svg:image")
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.attr("xlink:href", "/assets/img/boat_construction.webp")
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.attr("width", 40)
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.attr("height", 40)
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.attr("x", -5 )
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.attr("y", -6);
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const simulation = d3
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.forceSimulation()
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.nodes(graph.nodes)
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.force("charge", d3.forceManyBody().strength(-300))
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.force("center", d3.forceCenter(width / 2.5, height / 2.25))
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.force("link", d3.forceLink(graph.links).distance(30))
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.force("collide", d3.forceCollide(22))
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.force("x", d3.forceX(-30))
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.on("tick", tick);
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const drag = d3
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.drag()
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.on("start", dragstart)
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.on("drag", dragged);
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node.call(drag).on("click", click);
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// on doubleclick release position
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node.on("dblclick", release );
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function release(event, d) {
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// back to original position
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delete d.fx;
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delete d.fy;
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simulation.alpha(1).restart();
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}
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// make this work on touch as well !
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function click(event, d) {
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d3.select(this).classed("fixed", false);
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}
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function dragstart() {
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// select element and set position to fixed
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d3.select(this).classed("fixed", true);
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// show box on single click
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toggleDiv(this.id, status);
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console.log("box atrr", box.attr("class"));
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if ( box.attr("class") == "box_on" ) {
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// make either nodes underneath unclickable as long as box is open or bring content in box to very front !
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this.__on = null;
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}
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// this refers to dragged circle element
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console.log("dragstart", this.id);
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}
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function dragged(event, d) {
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console.log("dragged",d.id);
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// set x position of dragged node
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d.fx = clamp(event.x, 0, width);
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// set x position of dragged node
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d.fy = clamp(event.y, 0, height);
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// sets duration of animation before restart
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simulation.alpha(1).restart();
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}
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function tick() {
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link
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.attr("x1", d => d.source.x)
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.attr("y1", d => d.source.y)
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.attr("x2", d => d.target.x)
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.attr("y2", d => d.target.y);
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node
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.attr("cx", d => d.x = Math.max(radius, Math.min(width - radius, d.x)))
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.attr("cy", d => d.y = Math.max(radius, Math.min(height - radius, d.y)));
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}
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function clamp(x, lo, hi) {
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return x < lo ? lo : x > hi ? hi : x;
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}
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// show info divs with data based on id
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// the infobox
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const box = d3.select("#box")
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// state of box
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let toggleDiv = undefined;
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// all nodes
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let nodeArray = graph.nodes;
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// change status of a box from visible to hidden and viceversa on click
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toggleDiv = function( event, status ) {
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if ( status == "" ) {
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status = box.attr("class") == "box_off" ? "box_on" : "box_off";
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box.attr("class", status);
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} else {
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console.log("status is", status);
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}
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}
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// Like that somehow: embed data as html
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// Get content data
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//Parameters: data, array containing all nodes
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function getContent( n, nodeArray ) {
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info = '<div id="box">';
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if( n.link )
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// get link of node
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info += '<a href="' + n.url + '"/>';
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else
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console.log("couldn't get link:", n.url);
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if( n.title )
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info += '<h1 id="title">"' + n.title + '"/>'
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else
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console.log("couldn't get title:", n.title);
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if( n.content )
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info += '<p id="content><"' + n.content + '"/>'
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console.log("couldn't get title:", n.content);
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return info;
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}
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// Show box for a given node
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function showContent( node ) {
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// Fill it and display the box
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box
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.html( getContent(node,nodeArray) )
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}
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