diff options
author | Florian Dold <florian.dold@gmail.com> | 2017-05-28 00:38:50 +0200 |
---|---|---|
committer | Florian Dold <florian.dold@gmail.com> | 2017-05-28 00:40:43 +0200 |
commit | 7fff4499fd915bcea3fa93b1aa8b35f4fe7a6027 (patch) | |
tree | 6de9a1aebd150a23b7f8c273ec657a5d0a18fe3e /node_modules/uid2 | |
parent | 963b7a41feb29cc4be090a2446bdfe0c1f1bcd81 (diff) | |
download | wallet-core-7fff4499fd915bcea3fa93b1aa8b35f4fe7a6027.tar.xz |
add linting (and some initial fixes)
Diffstat (limited to 'node_modules/uid2')
-rw-r--r-- | node_modules/uid2/LICENSE | 21 | ||||
-rw-r--r-- | node_modules/uid2/index.js | 55 | ||||
-rw-r--r-- | node_modules/uid2/package.json | 8 |
3 files changed, 84 insertions, 0 deletions
diff --git a/node_modules/uid2/LICENSE b/node_modules/uid2/LICENSE new file mode 100644 index 000000000..bdfab69b5 --- /dev/null +++ b/node_modules/uid2/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2013 Marco Aurelio + +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.
\ No newline at end of file diff --git a/node_modules/uid2/index.js b/node_modules/uid2/index.js new file mode 100644 index 000000000..6240b3083 --- /dev/null +++ b/node_modules/uid2/index.js @@ -0,0 +1,55 @@ +/** + * Module dependencies + */ + +var crypto = require('crypto'); + +/** + * 62 characters in the ascii range that can be used in URLs without special + * encoding. + */ +var UIDCHARS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'; + +/** + * Make a Buffer into a string ready for use in URLs + * + * @param {String} + * @returns {String} + * @api private + */ +function tostr(bytes) { + var chars, r, i; + + r = []; + for (i = 0; i < bytes.length; i++) { + r.push(UIDCHARS[bytes[i] % UIDCHARS.length]); + } + + return r.join(''); +} + +/** + * Generate an Unique Id + * + * @param {Number} length The number of chars of the uid + * @param {Number} cb (optional) Callback for async uid generation + * @api public + */ + +function uid(length, cb) { + + if (typeof cb === 'undefined') { + return tostr(crypto.pseudoRandomBytes(length)); + } else { + crypto.pseudoRandomBytes(length, function(err, bytes) { + if (err) return cb(err); + cb(null, tostr(bytes)); + }) + } +} + +/** + * Exports + */ + +module.exports = uid; diff --git a/node_modules/uid2/package.json b/node_modules/uid2/package.json new file mode 100644 index 000000000..a4a113cde --- /dev/null +++ b/node_modules/uid2/package.json @@ -0,0 +1,8 @@ +{ + "name": "uid2", + "description": "strong uid", + "tags": ["uid"], + "version": "0.0.3", + "dependencies": { + } +} |