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[TASK] Remove local storage test

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This commit is contained in:
Xaver Maierhofer 2017-02-12 01:39:13 +01:00 committed by Geno
parent cd60af97c8
commit df9facb3f6
2 changed files with 12 additions and 29 deletions
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30
lib/forcegraph.js
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@ -38,10 +38,6 @@ define(['d3', 'helper'], function (d3, helper) {
} }
function savePositions() { function savePositions() {
if (!helper.localStorageTest()) {
return;
}
var save = intNodes.map(function (d) { var save = intNodes.map(function (d) {
return { id: d.o.id, x: d.x, y: d.y }; return { id: d.o.id, x: d.x, y: d.y };
}); });
@ -721,22 +717,20 @@ define(['d3', 'helper'], function (d3, helper) {
return !d.o.node; return !d.o.node;
}); });
if (helper.localStorageTest()) { var save = JSON.parse(localStorage.getItem('graph/nodeposition'));
var save = JSON.parse(localStorage.getItem('graph/nodeposition'));
if (save) { if (save) {
var nodePositions = {}; var nodePositions = {};
save.forEach(function (d) { save.forEach(function (d) {
nodePositions[d.id] = d; nodePositions[d.id] = d;
}); });
intNodes.forEach(function (d) { intNodes.forEach(function (d) {
if (nodePositions[d.o.id] && (d.x === undefined || d.y === undefined)) { if (nodePositions[d.o.id] && (d.x === undefined || d.y === undefined)) {
d.x = nodePositions[d.o.id].x; d.x = nodePositions[d.o.id].x;
d.y = nodePositions[d.o.id].y; d.y = nodePositions[d.o.id].y;
} }
}); });
}
} }
var diameter = graphDiameter(intNodes); var diameter = graphDiameter(intNodes);

11
lib/utils/helper.js
View File

@ -66,17 +66,6 @@ define({
return this.dictGet(dict[k], key); return this.dictGet(dict[k], key);
}, },
localStorageTest: function localStorageTest() {
var test = 'test';
try {
localStorage.setItem(test, test);
localStorage.removeItem(test);
return true;
} catch (e) {
return false;
}
},
listReplace: function listReplace(s, subst) { listReplace: function listReplace(s, subst) {
for (var key in subst) { for (var key in subst) {
var re = new RegExp(key, 'g'); var re = new RegExp(key, 'g');