37 lines
648 B
JavaScript
37 lines
648 B
JavaScript
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var fs = require('fs'),
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listFilePath = './local-list.json';
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var LocalList = function() {
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if(fs.existsSync(listFilePath)) {
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this.list = JSON.parse(fs.readFileSync(listFilePath, 'utf8'));
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}
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else {
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this.list = [];
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}
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};
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LocalList.prototype = {
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add: function(name) {
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if(this.list.indexOf(name) == -1) {
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this.list.push(name);
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this.sync();
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}
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},
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remove: function() {
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var i = this.list.indexOf(name);
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if(i != -1) {
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this.list.splice(i, 1);
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}
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this.sync();
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},
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get: function() {
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return this.list;
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},
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sync: function() {
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fs.writeFile(listFilePath, JSON.stringify(this.list));
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}
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};
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module.exports = new LocalList();
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