| 1 | "use strict";
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| 2 | function init(d) {
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| 3 | root = d;
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| 4 | return root;
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| 5 | }
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| 6 | exports.init = init;
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| 7 | var root = {};
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| 8 | function addFile(r) {
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| 9 | var type = r.type;
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| 10 | var filename = r.name;
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| 11 | var url = r.url;
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| 12 | if (!type)
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| 13 | type = "";
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| 14 | filename = normalize(filename);
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| 15 | let basefilename = basename(filename);
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| 16 | let folder = dirname(filename);
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| 17 | if (!exists(folder)) {
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| 18 | mkdir(folder);
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| 19 | }
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| 20 | let d = reslove(folder);
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| 21 | if (!type) {
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| 22 | d[basefilename] = url;
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| 23 | }
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| 24 | else {
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| 25 | d[basefilename] = { url, type };
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| 26 | }
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| 27 | }
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| 28 | exports.addFile = addFile;
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| 29 | function getFile(filename) {
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| 30 | return reslove(filename);
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| 31 | }
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| 32 | exports.getFile = getFile;
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| 33 | function basename(filename) {
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| 34 | return filename.substr(filename.lastIndexOf("/") + 1);
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| 35 | }
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| 36 | function normalize(filename) {
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| 37 | return filename.split("/").filter(d => !!d).join("/");
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| 38 | }
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| 39 | function dirname(path) {
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| 40 | return path.substr(0, path.lastIndexOf("/"));
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| 41 | }
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| 42 | function reslove(dirpath) {
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| 43 | if (dirpath == "") {
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| 44 | return root;
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| 45 | }
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| 46 | dirpath = normalize(dirpath);
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| 47 | let list = dirpath.split("/");
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| 48 | let current = root;
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| 49 | for (let f of list) {
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| 50 | current = current[f];
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| 51 | }
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| 52 | return current;
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| 53 | }
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| 54 | function mkdir(dirpath) {
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| 55 | dirpath = normalize(dirpath);
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| 56 | let list = dirpath.split("/");
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| 57 | let current = root;
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| 58 | for (let f of list) {
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| 59 | if (!current[f]) {
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| 60 | current[f] = {};
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| 61 | }
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| 62 | current = current[f];
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| 63 | }
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| 64 | }
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| 65 | exports.mkdir = mkdir;
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| 66 | function exists(dirpath) {
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| 67 | if (dirpath == "")
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| 68 | return true;
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| 69 | dirpath = normalize(dirpath);
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| 70 | let list = dirpath.split("/");
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| 71 | let current = root;
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| 72 | for (let f of list) {
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| 73 | if (!current[f]) {
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| 74 | return false;
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| 75 | }
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| 76 | current = current[f];
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| 77 | }
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| 78 | return true;
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| 79 | }
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| 80 | exports.exists = exists;
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