upgrading base-x library to 3.0.7

CHANGELOG.md

@@ -4,7 +4,7 @@
     * ADDED: Translation for Ukrainian (#533)
     * ADDED: Option to send a mail with the link, when creating a paste (#398)
     * ADDED: Add support for CONFIG_PATH environment variable (#552)
-    * CHANGED: Upgrading libraries to: DOMpurify 2.0.7 & Showdown 1.9.1
+    * CHANGED: Upgrading libraries to: base-x 3.0.7, DOMpurify 2.0.7 & Showdown 1.9.1
     * FIXED: HTML injection via unescaped attachment filename (#554)
     * FIXED: Password disabling option (#527)
   * **1.3.1 (2019-09-22)**

js/base-x-3.0.5.1.js

@@ -1,151 +0,0 @@
-// base-x encoding / decoding
-// based on https://github.com/cryptocoinjs/base-x 3.0.5
-// modification: removed Buffer dependency and node.modules entry
-// Copyright (c) 2018 base-x contributors
-// Copyright (c) 2014-2018 The Bitcoin Core developers (base58.cpp)
-// Distributed under the MIT software license, see the accompanying
-// file LICENSE or http://www.opensource.org/licenses/mit-license.php.
-
-(function(){
-'use strict';
-this.baseX = function base (ALPHABET) {
-  if (ALPHABET.length >= 255) throw new TypeError('Alphabet too long')
-
-  const BASE_MAP = new Uint8Array(256)
-  BASE_MAP.fill(255)
-
-  for (let i = 0; i < ALPHABET.length; i++) {
-    const x = ALPHABET.charAt(i)
-    const xc = x.charCodeAt(0)
-
-    if (BASE_MAP[xc] !== 255) throw new TypeError(x + ' is ambiguous')
-    BASE_MAP[xc] = i
-  }
-
-  const BASE = ALPHABET.length
-  const LEADER = ALPHABET.charAt(0)
-  const FACTOR = Math.log(BASE) / Math.log(256) // log(BASE) / log(256), rounded up
-  const iFACTOR = Math.log(256) / Math.log(BASE) // log(256) / log(BASE), rounded up
-
-  function encode (source) {
-    if (source.length === 0) return ''
-
-    // Skip & count leading zeroes.
-    let zeroes = 0
-    let length = 0
-    let pbegin = 0
-    const pend = source.length
-
-    while (pbegin !== pend && source[pbegin] === 0) {
-      pbegin++
-      zeroes++
-    }
-
-    // Allocate enough space in big-endian base58 representation.
-    const size = ((pend - pbegin) * iFACTOR + 1) >>> 0
-    const b58 = new Uint8Array(size)
-
-    // Process the bytes.
-    while (pbegin !== pend) {
-      let carry = source[pbegin]
-
-      // Apply "b58 = b58 * 256 + ch".
-      let i = 0
-      for (let it = size - 1; (carry !== 0 || i < length) && (it !== -1); it--, i++) {
-        carry += (256 * b58[it]) >>> 0
-        b58[it] = (carry % BASE) >>> 0
-        carry = (carry / BASE) >>> 0
-      }
-
-      if (carry !== 0) throw new Error('Non-zero carry')
-      length = i
-      pbegin++
-    }
-
-    // Skip leading zeroes in base58 result.
-    let it = size - length
-    while (it !== size && b58[it] === 0) {
-      it++
-    }
-
-    // Translate the result into a string.
-    let str = LEADER.repeat(zeroes)
-    for (; it < size; ++it) str += ALPHABET.charAt(b58[it])
-
-    return str
-  }
-
-  function decodeUnsafe (source) {
-    if (typeof source !== 'string') throw new TypeError('Expected String')
-    if (source.length === 0) return ''
-
-    let psz = 0
-
-    // Skip leading spaces.
-    if (source[psz] === ' ') return
-
-    // Skip and count leading '1's.
-    let zeroes = 0
-    let length = 0
-    while (source[psz] === LEADER) {
-      zeroes++
-      psz++
-    }
-
-    // Allocate enough space in big-endian base256 representation.
-    const size = (((source.length - psz) * FACTOR) + 1) >>> 0 // log(58) / log(256), rounded up.
-    const b256 = new Uint8Array(size)
-
-    // Process the characters.
-    while (source[psz]) {
-      // Decode character
-      let carry = BASE_MAP[source.charCodeAt(psz)]
-
-      // Invalid character
-      if (carry === 255) return
-
-      let i = 0
-      for (let it = size - 1; (carry !== 0 || i < length) && (it !== -1); it--, i++) {
-        carry += (BASE * b256[it]) >>> 0
-        b256[it] = (carry % 256) >>> 0
-        carry = (carry / 256) >>> 0
-      }
-
-      if (carry !== 0) throw new Error('Non-zero carry')
-      length = i
-      psz++
-    }
-
-    // Skip trailing spaces.
-    if (source[psz] === ' ') return
-
-    // Skip leading zeroes in b256.
-    let it = size - length
-    while (it !== size && b256[it] === 0) {
-      it++
-    }
-
-    var vch = [];
-
-    let j = zeroes
-    while (it !== size) {
-      vch[j++] = b256[it++]
-    }
-
-    return vch
-  }
-
-  function decode (string) {
-    const buffer = decodeUnsafe(string)
-    if (buffer) return buffer
-
-    throw new Error('Non-base' + BASE + ' character')
-  }
-
-  return {
-    encode: encode,
-    decodeUnsafe: decodeUnsafe,
-    decode: decode
-  }
-}
-}).call(this);

js/base-x-3.0.7.js

@@ -0,0 +1,120 @@
+'use strict';
+// base-x encoding / decoding
+// based on https://github.com/cryptocoinjs/base-x 3.0.7
+// modification: removed Buffer dependency and node.modules entry
+// Copyright (c) 2018 base-x contributors
+// Copyright (c) 2014-2018 The Bitcoin Core developers (base58.cpp)
+// Distributed under the MIT software license, see the accompanying
+// file LICENSE or http://www.opensource.org/licenses/mit-license.php.
+
+(function(){
+this.baseX = function base (ALPHABET) {
+  if (ALPHABET.length >= 255) { throw new TypeError('Alphabet too long') }
+  var BASE_MAP = new Uint8Array(256)
+  BASE_MAP.fill(255)
+  for (var i = 0; i < ALPHABET.length; i++) {
+    var x = ALPHABET.charAt(i)
+    var xc = x.charCodeAt(0)
+    if (BASE_MAP[xc] !== 255) { throw new TypeError(x + ' is ambiguous') }
+    BASE_MAP[xc] = i
+  }
+  var BASE = ALPHABET.length
+  var LEADER = ALPHABET.charAt(0)
+  var FACTOR = Math.log(BASE) / Math.log(256) // log(BASE) / log(256), rounded up
+  var iFACTOR = Math.log(256) / Math.log(BASE) // log(256) / log(BASE), rounded up
+  function encode (source) {
+    if (source.length === 0) { return '' }
+        // Skip & count leading zeroes.
+    var zeroes = 0
+    var length = 0
+    var pbegin = 0
+    var pend = source.length
+    while (pbegin !== pend && source[pbegin] === 0) {
+      pbegin++
+      zeroes++
+    }
+        // Allocate enough space in big-endian base58 representation.
+    var size = ((pend - pbegin) * iFACTOR + 1) >>> 0
+    var b58 = new Uint8Array(size)
+        // Process the bytes.
+    while (pbegin !== pend) {
+      var carry = source[pbegin]
+            // Apply "b58 = b58 * 256 + ch".
+      var i = 0
+      for (var it1 = size - 1; (carry !== 0 || i < length) && (it1 !== -1); it1--, i++) {
+        carry += (256 * b58[it1]) >>> 0
+        b58[it1] = (carry % BASE) >>> 0
+        carry = (carry / BASE) >>> 0
+      }
+      if (carry !== 0) { throw new Error('Non-zero carry') }
+      length = i
+      pbegin++
+    }
+        // Skip leading zeroes in base58 result.
+    var it2 = size - length
+    while (it2 !== size && b58[it2] === 0) {
+      it2++
+    }
+        // Translate the result into a string.
+    var str = LEADER.repeat(zeroes)
+    for (; it2 < size; ++it2) { str += ALPHABET.charAt(b58[it2]) }
+    return str
+  }
+  function decodeUnsafe (source) {
+    if (typeof source !== 'string') { throw new TypeError('Expected String') }
+    if (source.length === 0) { return '' }
+    var psz = 0
+        // Skip leading spaces.
+    if (source[psz] === ' ') { return }
+        // Skip and count leading '1's.
+    var zeroes = 0
+    var length = 0
+    while (source[psz] === LEADER) {
+      zeroes++
+      psz++
+    }
+        // Allocate enough space in big-endian base256 representation.
+    var size = (((source.length - psz) * FACTOR) + 1) >>> 0 // log(58) / log(256), rounded up.
+    var b256 = new Uint8Array(size)
+        // Process the characters.
+    while (source[psz]) {
+            // Decode character
+      var carry = BASE_MAP[source.charCodeAt(psz)]
+            // Invalid character
+      if (carry === 255) { return }
+      var i = 0
+      for (var it3 = size - 1; (carry !== 0 || i < length) && (it3 !== -1); it3--, i++) {
+        carry += (BASE * b256[it3]) >>> 0
+        b256[it3] = (carry % 256) >>> 0
+        carry = (carry / 256) >>> 0
+      }
+      if (carry !== 0) { throw new Error('Non-zero carry') }
+      length = i
+      psz++
+    }
+        // Skip trailing spaces.
+    if (source[psz] === ' ') { return }
+        // Skip leading zeroes in b256.
+    var it4 = size - length
+    while (it4 !== size && b256[it4] === 0) {
+      it4++
+    }
+    var vch = []
+    var j = zeroes
+    while (it4 !== size) {
+      vch[j++] = b256[it4++]
+    }
+    return vch
+  }
+  function decode (string) {
+    var buffer = decodeUnsafe(string)
+    if (buffer) { return buffer }
+    throw new Error('Non-base' + BASE + ' character')
+  }
+  return {
+    encode: encode,
+    decodeUnsafe: decodeUnsafe,
+    decode: decode
+  }
+}
+}).call(this);

js/common.js

@@ -18,7 +18,7 @@ global.prettyPrint = window.PR.prettyPrint;
 global.prettyPrintOne = window.PR.prettyPrintOne;
 global.showdown = require('./showdown-1.9.1');
 global.DOMPurify = require('./purify-2.0.7');
-global.baseX = require('./base-x-3.0.5.1').baseX;
+global.baseX = require('./base-x-3.0.7').baseX;
 global.Legacy = require('./legacy').Legacy;
 require('./bootstrap-3.3.7');
 require('./privatebin');

tpl/bootstrap.php

@@ -55,7 +55,7 @@ if ($ZEROBINCOMPATIBILITY):
 endif;
 ?>
 		<script type="text/javascript" data-cfasync="false" src="js/zlib-1.2.11.js" integrity="sha512-Yey/0yoaVmSbqMEyyff3DIu8kCPwpHvHf7tY1AuZ1lrX9NPCMg87PwzngMi+VNbe4ilCApmePeuKT869RTcyCQ==" crossorigin="anonymous"></script>
-		<script type="text/javascript" data-cfasync="false" src="js/base-x-3.0.5.1.js" integrity="sha512-/zL3MWKMtl1IBF0URx3laql2jUw+rWfFFabNlILY/Qm+hUsQR/XULjUyNHkW/FkrV7A0sMQ7tsppH7sj5ht8wA==" crossorigin="anonymous"></script>
+		<script type="text/javascript" data-cfasync="false" src="js/base-x-3.0.7.js" integrity="sha512-/Bi1AJIP0TtxEB+Jh6Hk809H1G7vn4iJV80qagslf0+Hm0UjUi1s3qNrn1kZULjzUYuaf6ck0ndLGJ7MxWLmgQ==" crossorigin="anonymous"></script>
 		<script type="text/javascript" data-cfasync="false" src="js/rawinflate-0.3.js" integrity="sha512-g8uelGgJW9A/Z1tB6Izxab++oj5kdD7B4qC7DHwZkB6DGMXKyzx7v5mvap2HXueI2IIn08YlRYM56jwWdm2ucQ==" crossorigin="anonymous"></script>
 		<script type="text/javascript" data-cfasync="false" src="js/bootstrap-3.3.7.js" integrity="sha512-iztkobsvnjKfAtTNdHkGVjAYTrrtlC7mGp/54c40wowO7LhURYl3gVzzcEqGl/qKXQltJ2HwMrdLcNUdo+N/RQ==" crossorigin="anonymous"></script>
 <?php

tpl/page.php

@@ -34,7 +34,7 @@ if ($ZEROBINCOMPATIBILITY):
 endif;
 ?>
 		<script type="text/javascript" data-cfasync="false" src="js/zlib-1.2.11.js" integrity="sha512-Yey/0yoaVmSbqMEyyff3DIu8kCPwpHvHf7tY1AuZ1lrX9NPCMg87PwzngMi+VNbe4ilCApmePeuKT869RTcyCQ==" crossorigin="anonymous"></script>
-		<script type="text/javascript" data-cfasync="false" src="js/base-x-3.0.5.1.js" integrity="sha512-/zL3MWKMtl1IBF0URx3laql2jUw+rWfFFabNlILY/Qm+hUsQR/XULjUyNHkW/FkrV7A0sMQ7tsppH7sj5ht8wA==" crossorigin="anonymous"></script>
+		<script type="text/javascript" data-cfasync="false" src="js/base-x-3.0.7.js" integrity="sha512-/Bi1AJIP0TtxEB+Jh6Hk809H1G7vn4iJV80qagslf0+Hm0UjUi1s3qNrn1kZULjzUYuaf6ck0ndLGJ7MxWLmgQ==" crossorigin="anonymous"></script>
 		<script type="text/javascript" data-cfasync="false" src="js/rawinflate-0.3.js" integrity="sha512-g8uelGgJW9A/Z1tB6Izxab++oj5kdD7B4qC7DHwZkB6DGMXKyzx7v5mvap2HXueI2IIn08YlRYM56jwWdm2ucQ==" crossorigin="anonymous"></script>
 <?php
 if ($SYNTAXHIGHLIGHTING):