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82 lines
1.6 KiB
JavaScript
82 lines
1.6 KiB
JavaScript
'use strict';
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const Promise = require("bluebird");
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const fs = Promise.promisifyAll(require("fs"));
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const path = require("path");
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const rfr = require("rfr");
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const directorySorter = rfr("lib/sorting/directory")();
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function statComplete(target) {
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return Promise.try(() => {
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return Promise.try(() => {
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return fs.lstatAsync(target);
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}).then((stats) => {
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if (stats.isSymbolicLink()) {
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return Promise.try(() => {
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return fs.statAsync(target);
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}).then((targetStats) => {
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return {
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stats: targetStats,
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linkStats: stats
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}
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});
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} else {
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return {
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stats: stats
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}
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}
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});
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})
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}
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function getType(stats) {
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if (stats.isSymbolicLink()) {
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return "link";
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} else if (stats.isDirectory()) {
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return "folder";
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} else if (stats.isFile()) {
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return "file";
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} else {
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return "other";
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}
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}
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module.exports = function(basePath, options = {}) {
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return Promise.try(() => {
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return fs.readdirAsync(basePath);
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}).then((entries) => {
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if (options.includeParent) {
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entries.unshift("..");
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}
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return entries;
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}).map((entry) => {
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let fullPath = path.join(basePath, entry);
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return Promise.try(() => {
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return statComplete(fullPath);
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}).then((stats) => {
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let type, targetType;
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if (stats.linkStats != null) {
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type = "link";
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targetType = getType(stats.stats);
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} else {
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type = getType(stats.stats);
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targetType = type;
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}
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return {
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type: type,
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targetType: targetType,
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name: entry,
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path: fullPath,
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modified: stats.stats.mtime,
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size: stats.stats.size
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}
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})
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}).then((entries) => {
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return entries.sort(directorySorter);
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});
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} |