1 files changed, 0 insertions, 319 deletions
diff --git a/includes/external/addressbook/node_modules/iconv-lite/encodings/utf32.js b/includes/external/addressbook/node_modules/iconv-lite/encodings/utf32.js
deleted file mode 100644
index 2fa900a..0000000
--- a/includes/external/addressbook/node_modules/iconv-lite/encodings/utf32.js
+++ /dev/null
@@ -1,319 +0,0 @@
-'use strict';
-
-var Buffer = require('safer-buffer').Buffer;
-
-// == UTF32-LE/BE codec. ==========================================================
-
-exports._utf32 = Utf32Codec;
-
-function Utf32Codec(codecOptions, iconv) {
-    this.iconv = iconv;
-    this.bomAware = true;
-    this.isLE = codecOptions.isLE;
-}
-
-exports.utf32le = { type: '_utf32', isLE: true };
-exports.utf32be = { type: '_utf32', isLE: false };
-
-// Aliases
-exports.ucs4le = 'utf32le';
-exports.ucs4be = 'utf32be';
-
-Utf32Codec.prototype.encoder = Utf32Encoder;
-Utf32Codec.prototype.decoder = Utf32Decoder;
-
-// -- Encoding
-
-function Utf32Encoder(options, codec) {
-    this.isLE = codec.isLE;
-    this.highSurrogate = 0;
-}
-
-Utf32Encoder.prototype.write = function(str) {
-    var src = Buffer.from(str, 'ucs2');
-    var dst = Buffer.alloc(src.length * 2);
-    var write32 = this.isLE ? dst.writeUInt32LE : dst.writeUInt32BE;
-    var offset = 0;
-
-    for (var i = 0; i < src.length; i += 2) {
-        var code = src.readUInt16LE(i);
-        var isHighSurrogate = (0xD800 <= code && code < 0xDC00);
-        var isLowSurrogate = (0xDC00 <= code && code < 0xE000);
-
-        if (this.highSurrogate) {
-            if (isHighSurrogate || !isLowSurrogate) {
-                // There shouldn't be two high surrogates in a row, nor a high surrogate which isn't followed by a low
-                // surrogate. If this happens, keep the pending high surrogate as a stand-alone semi-invalid character
-                // (technically wrong, but expected by some applications, like Windows file names).
-                write32.call(dst, this.highSurrogate, offset);
-                offset += 4;
-            }
-            else {
-                // Create 32-bit value from high and low surrogates;
-                var codepoint = (((this.highSurrogate - 0xD800) << 10) | (code - 0xDC00)) + 0x10000;
-
-                write32.call(dst, codepoint, offset);
-                offset += 4;
-                this.highSurrogate = 0;
-
-                continue;
-            }
-        }
-
-        if (isHighSurrogate)
-            this.highSurrogate = code;
-        else {
-            // Even if the current character is a low surrogate, with no previous high surrogate, we'll
-            // encode it as a semi-invalid stand-alone character for the same reasons expressed above for
-            // unpaired high surrogates.
-            write32.call(dst, code, offset);
-            offset += 4;
-            this.highSurrogate = 0;
-        }
-    }
-
-    if (offset < dst.length)
-        dst = dst.slice(0, offset);
-
-    return dst;
-};
-
-Utf32Encoder.prototype.end = function() {
-    // Treat any leftover high surrogate as a semi-valid independent character.
-    if (!this.highSurrogate)
-        return;
-
-    var buf = Buffer.alloc(4);
-
-    if (this.isLE)
-        buf.writeUInt32LE(this.highSurrogate, 0);
-    else
-        buf.writeUInt32BE(this.highSurrogate, 0);
-
-    this.highSurrogate = 0;
-
-    return buf;
-};
-
-// -- Decoding
-
-function Utf32Decoder(options, codec) {
-    this.isLE = codec.isLE;
-    this.badChar = codec.iconv.defaultCharUnicode.charCodeAt(0);
-    this.overflow = [];
-}
-
-Utf32Decoder.prototype.write = function(src) {
-    if (src.length === 0)
-        return '';
-
-    var i = 0;
-    var codepoint = 0;
-    var dst = Buffer.alloc(src.length + 4);
-    var offset = 0;
-    var isLE = this.isLE;
-    var overflow = this.overflow;
-    var badChar = this.badChar;
-
-    if (overflow.length > 0) {
-        for (; i < src.length && overflow.length < 4; i++)
-            overflow.push(src[i]);
-        
-        if (overflow.length === 4) {
-            // NOTE: codepoint is a signed int32 and can be negative.
-            // NOTE: We copied this block from below to help V8 optimize it (it works with array, not buffer).
-            if (isLE) {
-                codepoint = overflow[i] | (overflow[i+1] << 8) | (overflow[i+2] << 16) | (overflow[i+3] << 24);
-            } else {
-                codepoint = overflow[i+3] | (overflow[i+2] << 8) | (overflow[i+1] << 16) | (overflow[i] << 24);
-            }
-            overflow.length = 0;
-
-            offset = _writeCodepoint(dst, offset, codepoint, badChar);
-        }
-    }
-
-    // Main loop. Should be as optimized as possible.
-    for (; i < src.length - 3; i += 4) {
-        // NOTE: codepoint is a signed int32 and can be negative.
-        if (isLE) {
-            codepoint = src[i] | (src[i+1] << 8) | (src[i+2] << 16) | (src[i+3] << 24);
-        } else {
-            codepoint = src[i+3] | (src[i+2] << 8) | (src[i+1] << 16) | (src[i] << 24);
-        }
-        offset = _writeCodepoint(dst, offset, codepoint, badChar);
-    }
-
-    // Keep overflowing bytes.
-    for (; i < src.length; i++) {
-        overflow.push(src[i]);
-    }
-
-    return dst.slice(0, offset).toString('ucs2');
-};
-
-function _writeCodepoint(dst, offset, codepoint, badChar) {
-    // NOTE: codepoint is signed int32 and can be negative. We keep it that way to help V8 with optimizations.
-    if (codepoint < 0 || codepoint > 0x10FFFF) {
-        // Not a valid Unicode codepoint
-        codepoint = badChar;
-    } 
-
-    // Ephemeral Planes: Write high surrogate.
-    if (codepoint >= 0x10000) {
-        codepoint -= 0x10000;
-
-        var high = 0xD800 | (codepoint >> 10);
-        dst[offset++] = high & 0xff;
-        dst[offset++] = high >> 8;
-
-        // Low surrogate is written below.
-        var codepoint = 0xDC00 | (codepoint & 0x3FF);
-    }
-
-    // Write BMP char or low surrogate.
-    dst[offset++] = codepoint & 0xff;
-    dst[offset++] = codepoint >> 8;
-
-    return offset;
-};
-
-Utf32Decoder.prototype.end = function() {
-    this.overflow.length = 0;
-};
-
-// == UTF-32 Auto codec =============================================================
-// Decoder chooses automatically from UTF-32LE and UTF-32BE using BOM and space-based heuristic.
-// Defaults to UTF-32LE. http://en.wikipedia.org/wiki/UTF-32
-// Encoder/decoder default can be changed: iconv.decode(buf, 'utf32', {defaultEncoding: 'utf-32be'});
-
-// Encoder prepends BOM (which can be overridden with (addBOM: false}).
-
-exports.utf32 = Utf32AutoCodec;
-exports.ucs4 = 'utf32';
-
-function Utf32AutoCodec(options, iconv) {
-    this.iconv = iconv;
-}
-
-Utf32AutoCodec.prototype.encoder = Utf32AutoEncoder;
-Utf32AutoCodec.prototype.decoder = Utf32AutoDecoder;
-
-// -- Encoding
-
-function Utf32AutoEncoder(options, codec) {
-    options = options || {};
-
-    if (options.addBOM === undefined)
-        options.addBOM = true;
-
-    this.encoder = codec.iconv.getEncoder(options.defaultEncoding || 'utf-32le', options);
-}
-
-Utf32AutoEncoder.prototype.write = function(str) {
-    return this.encoder.write(str);
-};
-
-Utf32AutoEncoder.prototype.end = function() {
-    return this.encoder.end();
-};
-
-// -- Decoding
-
-function Utf32AutoDecoder(options, codec) {
-    this.decoder = null;
-    this.initialBufs = [];
-    this.initialBufsLen = 0;
-    this.options = options || {};
-    this.iconv = codec.iconv;
-}
-
-Utf32AutoDecoder.prototype.write = function(buf) {
-    if (!this.decoder) { 
-        // Codec is not chosen yet. Accumulate initial bytes.
-        this.initialBufs.push(buf);
-        this.initialBufsLen += buf.length;
-
-        if (this.initialBufsLen < 32) // We need more bytes to use space heuristic (see below)
-            return '';
-
-        // We have enough bytes -> detect endianness.
-        var encoding = detectEncoding(this.initialBufs, this.options.defaultEncoding);
-        this.decoder = this.iconv.getDecoder(encoding, this.options);
-
-        var resStr = '';
-        for (var i = 0; i < this.initialBufs.length; i++)
-            resStr += this.decoder.write(this.initialBufs[i]);
-
-        this.initialBufs.length = this.initialBufsLen = 0;
-        return resStr;
-    }
-
-    return this.decoder.write(buf);
-};
-
-Utf32AutoDecoder.prototype.end = function() {
-    if (!this.decoder) {
-        var encoding = detectEncoding(this.initialBufs, this.options.defaultEncoding);
-        this.decoder = this.iconv.getDecoder(encoding, this.options);
-
-        var resStr = '';
-        for (var i = 0; i < this.initialBufs.length; i++)
-            resStr += this.decoder.write(this.initialBufs[i]);
-
-        var trail = this.decoder.end();
-        if (trail)
-            resStr += trail;
-
-        this.initialBufs.length = this.initialBufsLen = 0;
-        return resStr;
-    }
-
-    return this.decoder.end();
-};
-
-function detectEncoding(bufs, defaultEncoding) {
-    var b = [];
-    var charsProcessed = 0;
-    var invalidLE = 0, invalidBE = 0;   // Number of invalid chars when decoded as LE or BE.
-    var bmpCharsLE = 0, bmpCharsBE = 0; // Number of BMP chars when decoded as LE or BE.
-
-    outer_loop:
-    for (var i = 0; i < bufs.length; i++) {
-        var buf = bufs[i];
-        for (var j = 0; j < buf.length; j++) {
-            b.push(buf[j]);
-            if (b.length === 4) {
-                if (charsProcessed === 0) {
-                    // Check BOM first.
-                    if (b[0] === 0xFF && b[1] === 0xFE && b[2] === 0 && b[3] === 0) {
-                        return 'utf-32le';
-                    }
-                    if (b[0] === 0 && b[1] === 0 && b[2] === 0xFE && b[3] === 0xFF) {
-                        return 'utf-32be';
-                    }
-                }
-
-                if (b[0] !== 0 || b[1] > 0x10) invalidBE++;
-                if (b[3] !== 0 || b[2] > 0x10) invalidLE++;
-
-                if (b[0] === 0 && b[1] === 0 && (b[2] !== 0 || b[3] !== 0)) bmpCharsBE++;
-                if ((b[0] !== 0 || b[1] !== 0) && b[2] === 0 && b[3] === 0) bmpCharsLE++;
-
-                b.length = 0;
-                charsProcessed++;
-
-                if (charsProcessed >= 100) {
-                    break outer_loop;
-                }
-            }
-        }
-    }
-
-    // Make decisions.
-    if (bmpCharsBE - invalidBE > bmpCharsLE - invalidLE)  return 'utf-32be';
-    if (bmpCharsBE - invalidBE < bmpCharsLE - invalidLE)  return 'utf-32le';
-
-    // Couldn't decide (likely all zeros or not enough data).
-    return defaultEncoding || 'utf-32le';
-}