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61 lines
1.8 KiB
61 lines
1.8 KiB
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function parseGephi(gephiJSON, optionsObj) {
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var edges = [];
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var nodes = [];
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var options = {
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edges: {
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inheritColor: false
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},
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nodes: {
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fixed: false,
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parseColor: false
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}
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};
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if (options !== undefined) {
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options.nodes['fixed'] = optionsObj.fixed !== undefined ? options.fixed : true;
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options.nodes['parseColor'] = optionsObj.parseColor !== undefined ? options.parseColor : false;
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options.edges['inheritColor'] = optionsObj.inheritColor !== undefined ? options.inheritColor : false;
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}
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var gEdges = gephiJSON.edges;
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var gNodes = gephiJSON.nodes;
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for (var i = 0; i < gEdges.length; i++) {
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var edge = {};
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var gEdge = gEdges[i];
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edge['id'] = gEdge.id;
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edge['from'] = gEdge.source;
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edge['to'] = gEdge.target;
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edge['attributes'] = gEdge.attributes;
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// edge['value'] = gEdge.attributes !== undefined ? gEdge.attributes.Weight : undefined;
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// edge['width'] = edge['value'] !== undefined ? undefined : edgegEdge.size;
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if (gEdge.color && options.inheritColor === false) {
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edge['color'] = gEdge.color;
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}
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edges.push(edge);
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}
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for (var i = 0; i < gNodes.length; i++) {
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var node = {};
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var gNode = gNodes[i];
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node['id'] = gNode.id;
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node['attributes'] = gNode.attributes;
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node['title'] = gNode.title;
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node['x'] = gNode.x;
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node['y'] = gNode.y;
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node['label'] = gNode.label;
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if (options.nodes.parseColor === true) {
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node['color'] = gNode.color;
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}
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else {
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node['color'] = gNode.color !== undefined ? {background:gNode.color, border:gNode.color} : undefined;
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}
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node['size'] = gNode.size;
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node['fixed'] = options.nodes.fixed && gNode.x !== undefined && gNode.y !== undefined;
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nodes.push(node);
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}
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return {nodes:nodes, edges:edges};
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}
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exports.parseGephi = parseGephi;
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