From 726b81b19251674e149ccfbb1abacbd837fc6db0 Mon Sep 17 00:00:00 2001 From: LinuxWizard42 Date: Wed, 12 Oct 2022 23:08:57 +0300 Subject: Removed files that should not have been included in git --- node_modules/isbinaryfile/LICENSE.txt | 22 ------ node_modules/isbinaryfile/README.md | 78 -------------------- node_modules/isbinaryfile/index.js | 129 --------------------------------- node_modules/isbinaryfile/package.json | 36 --------- 4 files changed, 265 deletions(-) delete mode 100644 node_modules/isbinaryfile/LICENSE.txt delete mode 100644 node_modules/isbinaryfile/README.md delete mode 100644 node_modules/isbinaryfile/index.js delete mode 100644 node_modules/isbinaryfile/package.json (limited to 'node_modules/isbinaryfile') diff --git a/node_modules/isbinaryfile/LICENSE.txt b/node_modules/isbinaryfile/LICENSE.txt deleted file mode 100644 index 4226d72..0000000 --- a/node_modules/isbinaryfile/LICENSE.txt +++ /dev/null @@ -1,22 +0,0 @@ -Copyright (c) 2017 Garen J. Torikian - -MIT License - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/isbinaryfile/README.md b/node_modules/isbinaryfile/README.md deleted file mode 100644 index 1f3aad9..0000000 --- a/node_modules/isbinaryfile/README.md +++ /dev/null @@ -1,78 +0,0 @@ -# isBinaryFile - -Detects if a file is binary in Node.js. Similar to [Perl's `-B` switch](http://stackoverflow.com/questions/899206/how-does-perl-know-a-file-is-binary), in that: -- it reads the first few thousand bytes of a file -- checks for a `null` byte; if it's found, it's binary -- flags non-ASCII characters. After a certain number of "weird" characters, the file is flagged as binary - -Much of the logic is pretty much ported from [ag](https://github.com/ggreer/the_silver_searcher). - -Note: if the file doesn't exist, is a directory, or is empty, the function returns `false`. - -## Installation - -``` -npm install isbinaryfile -``` - -## Usage - -### isBinaryFile(filepath, callback) - -* `filepath`, a `string` indicating the path to the file. -* `callback`, a `function` for the callback. It has two arguments: - - `err`, the typical Node.js error argument - - `result`, a `boolean` of `true` or `false`, depending on if the file is binary - - -### isBinaryFile(bytes, size, callback) - -* `bytes`, a `Buffer` of the file's contents. -* `size`, an optional `number` indicating the file size. -* `callback`, a `function` for the callback. It has two arguments: - - `err`, the typical Node.js error argument - - `result`, a `boolean` of `true` or `false`, depending on if the file is binary - - -### isBinaryFile.sync(filepath) - -* `filepath`, a `string` indicating the path to the file. - - -### isBinaryFile.sync(bytes, size) - -* `bytes`, a `Buffer` of the file's contents. -* `size`, an `number` indicating the file size. - - -Returns a `boolean` of `true` or `false`, depending on if the file is binary. - -### Examples - -```javascript -var isBinaryFile = require("isbinaryfile"); - -fs.readFile("some_file", function(err, data) { - fs.lstat("some_file", function(err, stat) { - isBinaryFile(data, stat.size, function (err, result) { - if (!err) { - if (result) { - console.log("It is!") - } - else { - console.log("No.") - } - } - }); - }); -}); - -isBinaryFile.sync("some_file"); // true or false -var bytes = fs.readFileSync(("some_file")); -var size = fs.lstatSync(("some_file").size; -isBinaryFile.sync(bytes, size); // true or false -``` - -## Testing - -Run `npm install` to install `mocha`, then run `npm test`. diff --git a/node_modules/isbinaryfile/index.js b/node_modules/isbinaryfile/index.js deleted file mode 100644 index 7c3f06a..0000000 --- a/node_modules/isbinaryfile/index.js +++ /dev/null @@ -1,129 +0,0 @@ -var fs = require('fs'); -var path = require('path'); -var alloc = require('buffer-alloc'); -var MAX_BYTES = 512; - -module.exports = function(bytes, size, cb) { - // Only two args - if (cb === undefined) { - var file = bytes; - cb = size; - - fs.stat(file, function(err, stat) { - if (err || !stat.isFile()) return cb(err, false); - - fs.open(file, 'r', function(r_err, descriptor){ - if (r_err) return cb(r_err); - bytes = alloc(MAX_BYTES); - // Read the file with no encoding for raw buffer access. - fs.read(descriptor, bytes, 0, bytes.length, 0, function(err, size, bytes){ - fs.close(descriptor, function(c_err){ - if (c_err) return cb(c_err, false); - return cb(null, isBinaryCheck(bytes, size)); - }); - }); - }); - }); - } - else - return cb(null, isBinaryCheck(bytes, size)); -}; - -function isBinaryCheck(bytes, size) { - if (size === 0) - return false; - - var suspicious_bytes = 0; - var total_bytes = Math.min(size, MAX_BYTES); - - // UTF-8 BOM - if (size >= 3 && bytes[0] == 0xEF && bytes[1] == 0xBB && bytes[2] == 0xBF) { - return false; - } - - // UTF-32 BOM - if (size >= 4 && bytes[0] === 0x00 && bytes[1] === 0x00 && bytes[2] == 0xFE && bytes[3] == 0xFF) { - return false; - } - - // UTF-32 LE BOM - if (size >= 4 && bytes[0] == 0xFF && bytes[1] == 0xFE && bytes[2] === 0x00 && bytes[3] === 0x00) { - return false; - } - - // GB BOM - if (size >= 4 && bytes[0] == 0x84 && bytes[1] == 0x31 && bytes[2] == 0x95 && bytes[3] == 0x33) { - return false; - } - - if (total_bytes >= 5 && bytes.slice(0, 5) == "%PDF-") { - /* PDF. This is binary. */ - return true; - } - - // UTF-16 BE BOM - if (size >= 2 && bytes[0] == 0xFE && bytes[1] == 0xFF) { - return false; - } - - // UTF-16 LE BOM - if (size >= 2 && bytes[0] == 0xFF && bytes[1] == 0xFE) { - return false; - } - - for (var i = 0; i < total_bytes; i++) { - if (bytes[i] === 0) { // NULL byte--it's binary! - return true; - } - else if ((bytes[i] < 7 || bytes[i] > 14) && (bytes[i] < 32 || bytes[i] > 127)) { - // UTF-8 detection - if (bytes[i] > 193 && bytes[i] < 224 && i + 1 < total_bytes) { - i++; - if (bytes[i] > 127 && bytes[i] < 192) { - continue; - } - } - else if (bytes[i] > 223 && bytes[i] < 240 && i + 2 < total_bytes) { - i++; - if (bytes[i] > 127 && bytes[i] < 192 && bytes[i + 1] > 127 && bytes[i + 1] < 192) { - i++; - continue; - } - } - suspicious_bytes++; - // Read at least 32 bytes before making a decision - if (i > 32 && (suspicious_bytes * 100) / total_bytes > 10) { - return true; - } - } - } - - if ((suspicious_bytes * 100) / total_bytes > 10) { - return true; - } - - return false; -} - -module.exports.sync = function(bytes, size) { - // Only one arg - if (size === undefined) { - var file = bytes; - try { - if(!fs.statSync(file).isFile()) return false; - } catch (err) { - // otherwise continue on - } - var descriptor = fs.openSync(file, 'r'); - try { - // Read the file with no encoding for raw buffer access. - bytes = alloc(MAX_BYTES); - size = fs.readSync(descriptor, bytes, 0, bytes.length, 0); - } finally { - fs.closeSync(descriptor); - } - return isBinaryCheck(bytes, size); - } - else - return isBinaryCheck(bytes, size); -} diff --git a/node_modules/isbinaryfile/package.json b/node_modules/isbinaryfile/package.json deleted file mode 100644 index 97d9a10..0000000 --- a/node_modules/isbinaryfile/package.json +++ /dev/null @@ -1,36 +0,0 @@ -{ - "name": "isbinaryfile", - "description": "Detects if a file is binary in Node.js. Similar to Perl's -B.", - "version": "3.0.3", - "dependencies": { - "buffer-alloc": "^1.2.0" - }, - "devDependencies": { - "mocha": "^2.2.4", - "grunt": "~0.4.1", - "grunt-release": "~0.6.0", - "grunt-exec": "0.4.3", - "grunt-cli": "~0.1.13" - }, - "engines": { - "node": ">=0.6.0" - }, - "files": [ - "index.js" - ], - "license": "MIT", - "main": "./index.js", - "maintainers": [ - { - "name": "Garen J. Torikian", - "email": "gjtorikian@gmail.com" - } - ], - "repository": { - "type": "git", - "url": "https://github.com/gjtorikian/isBinaryFile" - }, - "scripts": { - "test": "mocha" - } -} -- cgit v1.2.3-86-g962b