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54 lines
1.2 KiB
54 lines
1.2 KiB
"use strict";
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var nodegit = require('nodegit'),
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async = require('async'),
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fs = require('fs'),
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fse = require('fs-extra'),
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mkdirs = function (path) {
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/*jslint stupid: true */
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fse.mkdirsSync(path);
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},
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removedirs = function (path) {
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/*jslint stupid: true */
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fse.removeSync(path);
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};
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exports.gitToFs = function (commit, exportDir, globalCallback) {
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var q = async.queue(function (task, callback) {
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//console.log("Going to write file " + task.path + " (" + task.buffer.length + " bytes)");
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task.entry.getBlob(function (err, blob) {
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if (err) {
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return callback(err);
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}
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fs.writeFile(exportDir + "/" + task.path, blob.content(), function (err, result) {
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//console.log("Done writing file " + task.path);
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callback(err, result);
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});
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});
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}, 10);
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commit.getTree(function (err, tree) {
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if (err) {
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return globalCallback(err);
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}
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tree.walk(false)
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.on('entry', function (entry) {
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if (entry.isTree()) {
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mkdirs(exportDir + "/" + entry.path());
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} else if (entry.isFile()) {
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q.push({path: entry.path(), entry: entry });
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}
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})
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.on('end', function () {
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if (q.length() === 0) {
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process.nextTick(globalCallback);
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} else {
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q.drain = globalCallback;
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}
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return;
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})
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.start();
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});
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};
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