diff options
| author | Florian Dold <florian.dold@gmail.com> | 2017-05-27 17:36:13 +0200 |
|---|---|---|
| committer | Florian Dold <florian.dold@gmail.com> | 2017-05-27 17:36:13 +0200 |
| commit | 5f466137ad6ac596600e3ff53c9b786815398445 (patch) | |
| tree | f914c221874f0b16bf3def7ac01d59d1a99a3b0b /node_modules/adm-zip/util/utils.js | |
| parent | c9f5ac8e763eda19aa0564179300cfff76785435 (diff) | |
node_modules, clean up package.json
Diffstat (limited to 'node_modules/adm-zip/util/utils.js')
| -rw-r--r-- | node_modules/adm-zip/util/utils.js | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/node_modules/adm-zip/util/utils.js b/node_modules/adm-zip/util/utils.js deleted file mode 100644 index 528109845..000000000 --- a/node_modules/adm-zip/util/utils.js +++ /dev/null @@ -1,199 +0,0 @@ -var fs = require("fs"),
- pth = require('path');
-
-fs.existsSync = fs.existsSync || pth.existsSync;
-
-module.exports = (function() {
-
- var crcTable = [],
- Constants = require('./constants'),
- Errors = require('./errors'),
-
- PATH_SEPARATOR = pth.normalize("/");
-
-
- function mkdirSync(/*String*/path) {
- var resolvedPath = path.split(PATH_SEPARATOR)[0];
- path.split(PATH_SEPARATOR).forEach(function(name) {
- if (!name || name.substr(-1,1) == ":") return;
- resolvedPath += PATH_SEPARATOR + name;
- var stat;
- try {
- stat = fs.statSync(resolvedPath);
- } catch (e) {
- fs.mkdirSync(resolvedPath);
- }
- if (stat && stat.isFile())
- throw Errors.FILE_IN_THE_WAY.replace("%s", resolvedPath);
- });
- }
-
- function findSync(/*String*/root, /*RegExp*/pattern, /*Boolean*/recoursive) {
- if (typeof pattern === 'boolean') {
- recoursive = pattern;
- pattern = undefined;
- }
- var files = [];
- fs.readdirSync(root).forEach(function(file) {
- var path = pth.join(root, file);
-
- if (fs.statSync(path).isDirectory() && recoursive)
- files = files.concat(findSync(path, pattern, recoursive));
-
- if (!pattern || pattern.test(path)) {
- files.push(pth.normalize(path) + (fs.statSync(path).isDirectory() ? PATH_SEPARATOR : ""));
- }
-
- });
- return files;
- }
-
- return {
- makeDir : function(/*String*/path) {
- mkdirSync(path);
- },
-
- crc32 : function(buf) {
- var b = new Buffer(4);
- if (!crcTable.length) {
- for (var n = 0; n < 256; n++) {
- var c = n;
- for (var k = 8; --k >= 0;) //
- if ((c & 1) != 0) { c = 0xedb88320 ^ (c >>> 1); } else { c = c >>> 1; }
- if (c < 0) {
- b.writeInt32LE(c, 0);
- c = b.readUInt32LE(0);
- }
- crcTable[n] = c;
- }
- }
- var crc = 0, off = 0, len = buf.length, c1 = ~crc;
- while(--len >= 0) c1 = crcTable[(c1 ^ buf[off++]) & 0xff] ^ (c1 >>> 8);
- crc = ~c1;
- b.writeInt32LE(crc & 0xffffffff, 0);
- return b.readUInt32LE(0);
- },
-
- methodToString : function(/*Number*/method) {
- switch (method) {
- case Constants.STORED:
- return 'STORED (' + method + ')';
- case Constants.DEFLATED:
- return 'DEFLATED (' + method + ')';
- default:
- return 'UNSUPPORTED (' + method + ')';
- }
-
- },
-
- writeFileTo : function(/*String*/path, /*Buffer*/content, /*Boolean*/overwrite, /*Number*/attr) {
- if (fs.existsSync(path)) {
- if (!overwrite)
- return false; // cannot overwite
-
- var stat = fs.statSync(path);
- if (stat.isDirectory()) {
- return false;
- }
- }
- var folder = pth.dirname(path);
- if (!fs.existsSync(folder)) {
- mkdirSync(folder);
- }
-
- var fd;
- try {
- fd = fs.openSync(path, 'w', 438); // 0666
- } catch(e) {
- fs.chmodSync(path, 438);
- fd = fs.openSync(path, 'w', 438);
- }
- if (fd) {
- fs.writeSync(fd, content, 0, content.length, 0);
- fs.closeSync(fd);
- }
- fs.chmodSync(path, attr || 438);
- return true;
- },
-
- writeFileToAsync : function(/*String*/path, /*Buffer*/content, /*Boolean*/overwrite, /*Number*/attr, /*Function*/callback) {
- if(typeof attr === 'function') {
- callback = attr;
- attr = undefined;
- }
-
- fs.exists(path, function(exists) {
- if(exists && !overwrite)
- return callback(false);
-
- fs.stat(path, function(err, stat) {
- if(exists &&stat.isDirectory()) {
- return callback(false);
- }
-
- var folder = pth.dirname(path);
- fs.exists(folder, function(exists) {
- if(!exists)
- mkdirSync(folder);
-
- fs.open(path, 'w', 438, function(err, fd) {
- if(err) {
- fs.chmod(path, 438, function(err) {
- fs.open(path, 'w', 438, function(err, fd) {
- fs.write(fd, content, 0, content.length, 0, function(err, written, buffer) {
- fs.close(fd, function(err) {
- fs.chmod(path, attr || 438, function() {
- callback(true);
- })
- });
- });
- });
- })
- } else {
- if(fd) {
- fs.write(fd, content, 0, content.length, 0, function(err, written, buffer) {
- fs.close(fd, function(err) {
- fs.chmod(path, attr || 438, function() {
- callback(true);
- })
- });
- });
- } else {
- fs.chmod(path, attr || 438, function() {
- callback(true);
- })
- }
- }
- });
- })
- })
- })
- },
-
- findFiles : function(/*String*/path) {
- return findSync(path, true);
- },
-
- getAttributes : function(/*String*/path) {
-
- },
-
- setAttributes : function(/*String*/path) {
-
- },
-
- toBuffer : function(input) {
- if (Buffer.isBuffer(input)) {
- return input;
- } else {
- if (input.length == 0) {
- return new Buffer(0)
- }
- return new Buffer(input, 'utf8');
- }
- },
-
- Constants : Constants,
- Errors : Errors
- }
-})();
|