From be64961de55e83a3ccdcc4b92c16a93dc31812a8 Mon Sep 17 00:00:00 2001 From: Ozzieisaacs Date: Sat, 13 Jul 2019 19:55:51 +0200 Subject: [PATCH] Code cosmetics comic reader --- cps/static/js/archive/archive.js | 67 +++-- cps/static/js/io.js | 483 ------------------------------- cps/static/js/logviewer.js | 26 +- 3 files changed, 49 insertions(+), 527 deletions(-) delete mode 100644 cps/static/js/io.js diff --git a/cps/static/js/archive/archive.js b/cps/static/js/archive/archive.js index cfc7bd40..13e1d183 100644 --- a/cps/static/js/archive/archive.js +++ b/cps/static/js/archive/archive.js @@ -24,40 +24,45 @@ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE * USE OR OTHER DEALINGS IN THE SOFTWARE. */ - /* ******************************************************************** - * Alphanum sort() function version - case insensitive - * - Slower, but easier to modify for arrays of objects which contain - * string properties - * - */ +/* ******************************************************************** +* Alphanum sort() function version - case insensitive +* - Slower, but easier to modify for arrays of objects which contain +* string properties +* +*/ +/* exported alphanumCase */ + + function alphanumCase(a, b) { - function chunkify(t) { - var tz = new Array(); - var x = 0, y = -1, n = 0, i, j; - - while (i = (j = t.charAt(x++)).charCodeAt(0)) { - var m = (i == 46 || (i >=48 && i <= 57)); - if (m !== n) { - tz[++y] = ""; - n = m; - } - tz[y] += j; + function chunkify(t) { + var tz = new Array(); + var x = 0, y = -1, n = 0, i, j; + + while (i = (j = t.charAt(x++)).charCodeAt(0)) { + var m = (i === 46 || (i >= 48 && i <= 57)); + if (m !== n) { + tz[++y] = ""; + n = m; + } + tz[y] += j; + } + return tz; } - return tz; - } - - var aa = chunkify(a.filename.toLowerCase()); - var bb = chunkify(b.filename.toLowerCase()); - - for (x = 0; aa[x] && bb[x]; x++) { - if (aa[x] !== bb[x]) { - var c = Number(aa[x]), d = Number(bb[x]); - if (c == aa[x] && d == bb[x]) { - return c - d; - } else return (aa[x] > bb[x]) ? 1 : -1; + + var aa = chunkify(a.filename.toLowerCase()); + var bb = chunkify(b.filename.toLowerCase()); + + for (var x = 0; aa[x] && bb[x]; x++) { + if (aa[x] !== bb[x]) { + var c = Number(aa[x]), d = Number(bb[x]); + if (c === aa[x] && d === bb[x]) { + return c - d; + } else { + return (aa[x] > bb[x]) ? 1 : -1; + } + } } - } - return aa.length - bb.length; + return aa.length - bb.length; } // =========================================================================== diff --git a/cps/static/js/io.js b/cps/static/js/io.js deleted file mode 100644 index 8425dd5a..00000000 --- a/cps/static/js/io.js +++ /dev/null @@ -1,483 +0,0 @@ -/* - * io.js - * - * Provides readers for bit/byte streams (reading) and a byte buffer (writing). - * - * Licensed under the MIT License - * - * Copyright(c) 2011 Google Inc. - * Copyright(c) 2011 antimatter15 - */ - -/* global bitjs, Uint8Array */ - -var bitjs = bitjs || {}; -bitjs.io = bitjs.io || {}; - -(function() { - - // mask for getting the Nth bit (zero-based) - bitjs.BIT = [ 0x01, 0x02, 0x04, 0x08, - 0x10, 0x20, 0x40, 0x80, - 0x100, 0x200, 0x400, 0x800, - 0x1000, 0x2000, 0x4000, 0x8000]; - - // mask for getting N number of bits (0-8) - var BITMASK = [0, 0x01, 0x03, 0x07, 0x0F, 0x1F, 0x3F, 0x7F, 0xFF ]; - - - /** - * This bit stream peeks and consumes bits out of a binary stream. - * - * @param {ArrayBuffer} ab An ArrayBuffer object or a Uint8Array. - * @param {boolean} rtl Whether the stream reads bits from the byte starting - * from bit 7 to 0 (true) or bit 0 to 7 (false). - * @param {Number} optOffset The offset into the ArrayBuffer - * @param {Number} optLength The length of this BitStream - */ - bitjs.io.BitStream = function(ab, rtl, optOffset, optLength) { - if (!ab || !ab.toString || ab.toString() !== "[object ArrayBuffer]") { - throw "Error! BitArray constructed with an invalid ArrayBuffer object"; - } - - var offset = optOffset || 0; - var length = optLength || ab.byteLength; - this.bytes = new Uint8Array(ab, offset, length); - this.bytePtr = 0; // tracks which byte we are on - this.bitPtr = 0; // tracks which bit we are on (can have values 0 through 7) - this.peekBits = rtl ? this.peekBitsRtl : this.peekBitsLtr; - }; - - - /** - * byte0 byte1 byte2 byte3 - * 7......0 | 7......0 | 7......0 | 7......0 - * - * The bit pointer starts at bit0 of byte0 and moves left until it reaches - * bit7 of byte0, then jumps to bit0 of byte1, etc. - * @param {number} n The number of bits to peek. - * @param {boolean=} movePointers Whether to move the pointer, defaults false. - * @return {number} The peeked bits, as an unsigned number. - */ - bitjs.io.BitStream.prototype.peekBitsLtr = function(n, movePointers) { - if (n <= 0 || typeof n !== typeof 1) { - return 0; - } - - movePointers = movePointers || false; - var bytePtr = this.bytePtr; - var bitPtr = this.bitPtr; - var result = 0; - var bitsIn = 0; - var bytes = this.bytes; - - // keep going until we have no more bits left to peek at - // TODO: Consider putting all bits from bytes we will need into a variable and then - // shifting/masking it to just extract the bits we want. - // This could be considerably faster when reading more than 3 or 4 bits at a time. - while (n > 0) { - if (bytePtr >= bytes.length) { - throw "Error! Overflowed the bit stream! n=" + n + ", bytePtr=" + bytePtr + ", bytes.length=" + - bytes.length + ", bitPtr=" + bitPtr; - } - - var numBitsLeftInThisByte = (8 - bitPtr); - var mask; - if (n >= numBitsLeftInThisByte) { - mask = (BITMASK[numBitsLeftInThisByte] << bitPtr); - result |= (((bytes[bytePtr] & mask) >> bitPtr) << bitsIn); - - bytePtr++; - bitPtr = 0; - bitsIn += numBitsLeftInThisByte; - n -= numBitsLeftInThisByte; - } else { - mask = (BITMASK[n] << bitPtr); - result |= (((bytes[bytePtr] & mask) >> bitPtr) << bitsIn); - - bitPtr += n; - bitsIn += n; - n = 0; - } - } - - if (movePointers) { - this.bitPtr = bitPtr; - this.bytePtr = bytePtr; - } - - return result; - }; - - - /** - * byte0 byte1 byte2 byte3 - * 7......0 | 7......0 | 7......0 | 7......0 - * - * The bit pointer starts at bit7 of byte0 and moves right until it reaches - * bit0 of byte0, then goes to bit7 of byte1, etc. - * @param {number} n The number of bits to peek. - * @param {boolean=} movePointers Whether to move the pointer, defaults false. - * @return {number} The peeked bits, as an unsigned number. - */ - bitjs.io.BitStream.prototype.peekBitsRtl = function(n, movePointers) { - if (n <= 0 || typeof n !== typeof 1) { - return 0; - } - - movePointers = movePointers || false; - var bytePtr = this.bytePtr; - var bitPtr = this.bitPtr; - var result = 0; - var bytes = this.bytes; - - // keep going until we have no more bits left to peek at - // TODO: Consider putting all bits from bytes we will need into a variable and then - // shifting/masking it to just extract the bits we want. - // This could be considerably faster when reading more than 3 or 4 bits at a time. - while (n > 0) { - - if (bytePtr >= bytes.length) { - throw "Error! Overflowed the bit stream! n=" + n + ", bytePtr=" + bytePtr + ", bytes.length=" + - bytes.length + ", bitPtr=" + bitPtr; - // return -1; - } - - var numBitsLeftInThisByte = (8 - bitPtr); - if (n >= numBitsLeftInThisByte) { - result <<= numBitsLeftInThisByte; - result |= (BITMASK[numBitsLeftInThisByte] & bytes[bytePtr]); - bytePtr++; - bitPtr = 0; - n -= numBitsLeftInThisByte; - } else { - result <<= n; - result |= ((bytes[bytePtr] & (BITMASK[n] << (8 - n - bitPtr))) >> (8 - n - bitPtr)); - - bitPtr += n; - n = 0; - } - } - - if (movePointers) { - this.bitPtr = bitPtr; - this.bytePtr = bytePtr; - } - - return result; - }; - - - /** - * Some voodoo magic. - */ - bitjs.io.BitStream.prototype.getBits = function() { - return (((((this.bytes[this.bytePtr] & 0xff) << 16) + - ((this.bytes[this.bytePtr + 1] & 0xff) << 8) + - ((this.bytes[this.bytePtr + 2] & 0xff))) >>> (8 - this.bitPtr)) & 0xffff); - }; - - - /** - * Reads n bits out of the stream, consuming them (moving the bit pointer). - * @param {number} n The number of bits to read. - * @return {number} The read bits, as an unsigned number. - */ - bitjs.io.BitStream.prototype.readBits = function(n) { - return this.peekBits(n, true); - }; - - - /** - * This returns n bytes as a sub-array, advancing the pointer if movePointers - * is true. Only use this for uncompressed blocks as this throws away remaining - * bits in the current byte. - * @param {number} n The number of bytes to peek. - * @param {boolean=} movePointers Whether to move the pointer, defaults false. - * @return {Uint8Array} The subarray. - */ - bitjs.io.BitStream.prototype.peekBytes = function(n, movePointers) { - if (n <= 0 || typeof n !== typeof 1) { - return 0; - } - - // from http://tools.ietf.org/html/rfc1951#page-11 - // "Any bits of input up to the next byte boundary are ignored." - while (this.bitPtr !== 0) { - this.readBits(1); - } - - movePointers = movePointers || false; - var bytePtr = this.bytePtr; - // var bitPtr = this.bitPtr; - - var result = this.bytes.subarray(bytePtr, bytePtr + n); - - if (movePointers) { - this.bytePtr += n; - } - - return result; - }; - - - /** - * @param {number} n The number of bytes to read. - * @return {Uint8Array} The subarray. - */ - bitjs.io.BitStream.prototype.readBytes = function(n) { - return this.peekBytes(n, true); - }; - - - /** - * This object allows you to peek and consume bytes as numbers and strings - * out of an ArrayBuffer. In this buffer, everything must be byte-aligned. - * - * @param {ArrayBuffer} ab The ArrayBuffer object. - * @param {number=} optOffset The offset into the ArrayBuffer - * @param {number=} optLength The length of this BitStream - * @constructor - */ - bitjs.io.ByteStream = function(ab, optOffset, optLength) { - var offset = optOffset || 0; - var length = optLength || ab.byteLength; - this.bytes = new Uint8Array(ab, offset, length); - this.ptr = 0; - }; - - - /** - * Peeks at the next n bytes as an unsigned number but does not advance the - * pointer - * TODO: This apparently cannot read more than 4 bytes as a number? - * @param {number} n The number of bytes to peek at. - * @return {number} The n bytes interpreted as an unsigned number. - */ - bitjs.io.ByteStream.prototype.peekNumber = function(n) { - // TODO: return error if n would go past the end of the stream? - if (n <= 0 || typeof n !== typeof 1) { - return -1; - } - - var result = 0; - // read from last byte to first byte and roll them in - var curByte = this.ptr + n - 1; - while (curByte >= this.ptr) { - result <<= 8; - result |= this.bytes[curByte]; - --curByte; - } - return result; - }; - - - /** - * Returns the next n bytes as an unsigned number (or -1 on error) - * and advances the stream pointer n bytes. - * @param {number} n The number of bytes to read. - * @return {number} The n bytes interpreted as an unsigned number. - */ - bitjs.io.ByteStream.prototype.readNumber = function(n) { - var num = this.peekNumber( n ); - this.ptr += n; - return num; - }; - - - /** - * Returns the next n bytes as a signed number but does not advance the - * pointer. - * @param {number} n The number of bytes to read. - * @return {number} The bytes interpreted as a signed number. - */ - bitjs.io.ByteStream.prototype.peekSignedNumber = function(n) { - var num = this.peekNumber(n); - var HALF = Math.pow(2, (n * 8) - 1); - var FULL = HALF * 2; - - if (num >= HALF) num -= FULL; - - return num; - }; - - - /** - * Returns the next n bytes as a signed number and advances the stream pointer. - * @param {number} n The number of bytes to read. - * @return {number} The bytes interpreted as a signed number. - */ - bitjs.io.ByteStream.prototype.readSignedNumber = function(n) { - var num = this.peekSignedNumber(n); - this.ptr += n; - return num; - }; - - - /** - * This returns n bytes as a sub-array, advancing the pointer if movePointers - * is true. - * @param {number} n The number of bytes to read. - * @param {boolean} movePointers Whether to move the pointers. - * @return {Uint8Array} The subarray. - */ - bitjs.io.ByteStream.prototype.peekBytes = function(n, movePointers) { - if (n <= 0 || typeof n !== typeof 1) { - return null; - } - - var result = this.bytes.subarray(this.ptr, this.ptr + n); - - if (movePointers) { - this.ptr += n; - } - - return result; - }; - - - /** - * Reads the next n bytes as a sub-array. - * @param {number} n The number of bytes to read. - * @return {Uint8Array} The subarray. - */ - bitjs.io.ByteStream.prototype.readBytes = function(n) { - return this.peekBytes(n, true); - }; - - - /** - * Peeks at the next n bytes as a string but does not advance the pointer. - * @param {number} n The number of bytes to peek at. - * @return {string} The next n bytes as a string. - */ - bitjs.io.ByteStream.prototype.peekString = function(n) { - if (n <= 0 || typeof n !== typeof 1) { - return ""; - } - - var result = ""; - for (var p = this.ptr, end = this.ptr + n; p < end; ++p) { - result += String.fromCharCode(this.bytes[p]); - } - return result; - }; - - - /** - * Returns the next n bytes as an ASCII string and advances the stream pointer - * n bytes. - * @param {number} n The number of bytes to read. - * @return {string} The next n bytes as a string. - */ - bitjs.io.ByteStream.prototype.readString = function(n) { - var strToReturn = this.peekString(n); - this.ptr += n; - return strToReturn; - }; - - - /** - * A write-only Byte buffer which uses a Uint8 Typed Array as a backing store. - * @param {number} numBytes The number of bytes to allocate. - * @constructor - */ - bitjs.io.ByteBuffer = function(numBytes) { - if (typeof numBytes !== typeof 1 || numBytes <= 0) { - throw "Error! ByteBuffer initialized with '" + numBytes + "'"; - } - this.data = new Uint8Array(numBytes); - this.ptr = 0; - }; - - - /** - * @param {number} b The byte to insert. - */ - bitjs.io.ByteBuffer.prototype.insertByte = function(b) { - // TODO: throw if byte is invalid? - this.data[this.ptr++] = b; - }; - - - /** - * @param {Array.|Uint8Array|Int8Array} bytes The bytes to insert. - */ - bitjs.io.ByteBuffer.prototype.insertBytes = function(bytes) { - // TODO: throw if bytes is invalid? - this.data.set(bytes, this.ptr); - this.ptr += bytes.length; - }; - - - /** - * Writes an unsigned number into the next n bytes. If the number is too large - * to fit into n bytes or is negative, an error is thrown. - * @param {number} num The unsigned number to write. - * @param {number} numBytes The number of bytes to write the number into. - */ - bitjs.io.ByteBuffer.prototype.writeNumber = function(num, numBytes) { - if (numBytes < 1) { - throw "Trying to write into too few bytes: " + numBytes; - } - if (num < 0) { - throw "Trying to write a negative number (" + num + - ") as an unsigned number to an ArrayBuffer"; - } - if (num > (Math.pow(2, numBytes * 8) - 1)) { - throw "Trying to write " + num + " into only " + numBytes + " bytes"; - } - - // Roll 8-bits at a time into an array of bytes. - var bytes = []; - while (numBytes-- > 0) { - var eightBits = num & 255; - bytes.push(eightBits); - num >>= 8; - } - - this.insertBytes(bytes); - }; - - - /** - * Writes a signed number into the next n bytes. If the number is too large - * to fit into n bytes, an error is thrown. - * @param {number} num The signed number to write. - * @param {number} numBytes The number of bytes to write the number into. - */ - bitjs.io.ByteBuffer.prototype.writeSignedNumber = function(num, numBytes) { - if (numBytes < 1) { - throw "Trying to write into too few bytes: " + numBytes; - } - - var HALF = Math.pow(2, (numBytes * 8) - 1); - if (num >= HALF || num < -HALF) { - throw "Trying to write " + num + " into only " + numBytes + " bytes"; - } - - // Roll 8-bits at a time into an array of bytes. - var bytes = []; - while (numBytes-- > 0) { - var eightBits = num & 255; - bytes.push(eightBits); - num >>= 8; - } - - this.insertBytes(bytes); - }; - - - /** - * @param {string} str The ASCII string to write. - */ - bitjs.io.ByteBuffer.prototype.writeASCIIString = function(str) { - for (var i = 0; i < str.length; ++i) { - var curByte = str.charCodeAt(i); - if (curByte < 0 || curByte > 255) { - throw "Trying to write a non-ASCII string!"; - } - this.insertByte(curByte); - } - }; -})(); diff --git a/cps/static/js/logviewer.js b/cps/static/js/logviewer.js index 1eea3005..fd5b79e9 100644 --- a/cps/static/js/logviewer.js +++ b/cps/static/js/logviewer.js @@ -46,19 +46,19 @@ function init(logType) { }; r.send();*/ $.ajax({ - url: "/ajax/log/" + logType, - datatype: 'text', - cache: false - }) - .done( function(data) { - var text; - $("#renderer").text(""); - text = (data).split("\n"); - console.log(text.length); - for (var i = 0; i < text.length; i++) { - $("#renderer").append( "
" + _sanitize(text[i]) + "
" ); - } - }); + url: "/ajax/log/" + logType, + datatype: "text", + cache: false + }) + .done( function(data) { + var text; + $("#renderer").text(""); + text = (data).split("\n"); + // console.log(text.length); + for (var i = 0; i < text.length; i++) { + $("#renderer").append( "
" + _sanitize(text[i]) + "
" ); + } + }); }