Some funny little change

:)
A little optimization for table encoding
2022-02-09 19:12:17 +03:00 · 2021-12-14 13:13:26 +03:00 · 2021-12-11 00:30:00 +03:00 · 2021-12-11 00:29:21 +03:00 · 2021-12-10 00:45:29 +03:00 · 2021-12-09 16:16:33 +03:00
14 changed files with 404 additions and 329 deletions
--- a/.gitignore
+++ b/.gitignore
@ -1,2 +1,2 @@
 /files
-*.log
+*.log
--- a/README.md
+++ b/README.md
@ -1,16 +1,22 @@
 # HuffPress
- 
+
 ## What's up?

-Hey! This is a simple web-service called ![HuffPress](https://img.shields.io/badge/Huff-Press-orange.svg). What it does? Well, actually it *huffpresses* files... I mean, compresses files using the [Huffman compression](https://en.wikipedia.org/wiki/Huffman_coding "Read about it on Wikipedia").
+Hey! This is a simple web-service called __HuffPress__. What it does? Well, actually it _huffpresses_ files... I mean, compresses files using the [Huffman compression](https://en.wikipedia.org/wiki/Huffman_coding 'Read about it on Wikipedia').
+
+Also it uses a bit modified [SHICHIRO coding](https://github.com/H1K0/SHICHIRO 'View on GitHub') for compressing and embedding Huffman table.

 ## What do I need?

 - Any web browser
 - ![PHP 7+](https://img.shields.io/badge/PHP-7+-blueviolet.svg)
- ![Python 3+](https://img.shields.io/badge/Python-3+-blue.svg)
- `click` library
+- ![Python 3.7+](https://img.shields.io/badge/Python-3+-blue.svg)
+- `click` python library

 ## So, how do I use it?

-I think it's too easy to explain the usage of this service, but anyway here's [a video guide](https://yadi.sk/i/aiy78bDaoKqoJQ "Watch!").
+I think the usage is too easy to explain it, but anyway here's [a video guide](https://yadi.sk/i/aiy78bDaoKqoJQ 'Watch!').
+
+---
+
+<p align=center><i>&copy; Masahiko AMANO a.k.a. H1K0, 2020-2021</i></p>
--- a/css/bootstrap.min.css
+++ b/css/bootstrap.min.css
--- a/css/style.css
+++ b/css/style.css
@ -1,11 +1,12 @@
@import url('https://fonts.googleapis.com/css2?family=Epilogue&family=Secular+One&display=swap');
-html,body{
+html,
+body {
 	width: 100%;
 	min-height: 100vh;
 	margin: 0;
 	padding: 0;
 }
-body{
+body {
 	position: absolute;
 	left: 0;
 	right: 0;
@ -15,16 +16,16 @@ body{
 	flex-direction: column;
 	justify-content: center;
 	align-items: center;
-	background-image: url(bg.webp);
+	background-image: url(../images/bg.webp);
 	background-size: cover;
 }
-header{
+header {
 	margin: 0;
 	margin-top: 2vw;
 	padding: 0;
 	text-align: center;
 }
-h1{
+h1 {
 	margin: 0;
 	padding: 0;
 	color: white;
@ -33,21 +34,21 @@ h1{
 	text-shadow: 0 0 1vw black;
 	cursor: default;
 }
-main{
+main {
 	display: none;
 	margin-bottom: 2vw;
 	background-color: #fff8;
-	box-shadow: 0 0 .5vw black;
+	box-shadow: 0 0 0.5vw black;
 	border-radius: 1.5vw;
 	min-height: 9vw;
-	transition: .3s;
+	transition: 0.3s;
 	overflow: hidden;
 }
-main:hover{
+main:hover {
 	background-color: #fff;
 	box-shadow: 0 0 1vw black;
 }
-h2{
+h2 {
 	margin: 0;
 	padding: 0 2vw;
 	height: 9vw;
@ -55,14 +56,14 @@ h2{
 	flex-direction: column;
 	justify-content: center;
 	align-items: center;
-	background-color: hsla(270,80%,80%,.6);
+	background-color: hsla(270, 80%, 80%, 0.6);
 	border-bottom: 0;
 	font-family: Secular One;
 	font-size: 3vw;
-	text-shadow: 2.5px 2px .5px white;
+	text-shadow: 2.5px 2px 0.5px white;
 	cursor: pointer;
 }
-form{
+form {
 	display: flex;
 	flex-direction: column;
 	justify-content: center;
@ -71,7 +72,7 @@ form{
 	padding: 2vw 2vw;
 	box-sizing: border-box;
 }
-.wrap{
+.wrap {
 	display: none;
 	position: absolute;
 	left: 0;
@ -83,7 +84,9 @@ form{
 	align-items: center;
 	z-index: 10;
 }
-.process,.complete,.error{
+.process,
+.complete,
+.error {
 	display: none;
 	padding: 2vw 5vw;
 	background-color: white;
@ -92,28 +95,28 @@ form{
 	font-size: 5vw;
 	cursor: default;
 }
-.process img{
+.process img {
 	width: 15vw;
 }
-h3{
+h3 {
 	margin: 0;
-	margin-top: .5vw;
+	margin-top: 0.5vw;
 	font-family: Secular One;
 	font-size: 3vw;
 }
-.status{
+.status {
 	margin: 0;
-	margin-top: .5vw;
+	margin-top: 0.5vw;
 	font-family: monospace;
 	font-size: 1.5vw;
 }
-.btncont{
+.btncont {
 	margin: 0;
 	padding: 0;
 }
-.btncont *{
+.btncont * {
 	font-size: 2vw;
 }
-#dlink{
+#dlink {
 	margin-right: 1vw;
-}
+}
--- a/huffman.py
+++ b/huffman.py
@ -1,190 +1,204 @@
-from os.path import dirname,basename,join,abspath as path
+from os.path import dirname, basename, join, abspath as path
 from time import time
 from datetime import datetime as dt
 import click
+from urllib.parse import quote as url
+

 class Log:
-	def __init__(self,path,name):
-		self.path=path
-		self.name=name
+    def __init__(self, path, name):
+        self.path = path
+        self.name = name

-	def log(self,msg,name=None):
-		if name is None:
-			name=self.name
-		now=dt.today()
-		with open(self.path,'a',encoding='utf-8') as file:
-			file.write(f'{now.year}-{str(now.month).rjust(2,"0")}-{str(now.day).rjust(2,"0")} '
-							f'{str(now.hour).rjust(2,"0")}:{str(now.minute).rjust(2,"0")}:{str(now.second).rjust(2,"0")},{str(now.microsecond)[:3]}'
-							' | '
-							f'{name}'
-							' | '
-							f'{msg}\n')
+    def log(self, msg, name=None):
+        if name is None:
+            name = self.name
+        now = dt.today()
+        with open(self.path, 'a', encoding='utf-8') as file:
+            file.write(f'{now.year}-{str(now.month).rjust(2, "0")}-{str(now.day).rjust(2, "0")} '
+                       f'{str(now.hour).rjust(2, "0")}:{str(now.minute).rjust(2, "0")}:{str(now.second).rjust(2, "0")},{str(now.microsecond)[:3]}'
+                       ' | '
+                       f'{name}'
+                       ' | '
+                       f'{msg}\n')

-log=Log(join(dirname(__file__),'hfm.log'),'hfm-py')
+
+log = Log(join(dirname(__file__), 'hfm.log'), 'hfm-py')
+output = ''


 def huffman(data):
-	units={} #getting element-wise info
-	for c in data:
-		if c in units:
-			units[c]+=1
-		else:
-			units[c]=1
-	units,codes=sorted([([u],units[u]) for u in units],key=lambda u:u[1]),dict.fromkeys(units.keys(),'')
+    units = {}  # getting element-wise info
+    for c in data:
+        if c in units:
+            units[c] += 1
+        else:
+            units[c] = 1
+    codes = dict.fromkeys(units.keys(), '')
+    units = sorted([([u], units[u]) for u in units], key=lambda u: u[1])

-	while units: #creating Haffman table
-		if len(units)>2:
-			b=int(units[0][1]+units[1][1]>units[1][1]+units[2][1])
-		else:
-			b=0
-		for c in units[b][0]:
-			codes[c]='0'+codes[c]
-		for c in units[1+b][0]:
-			codes[c]='1'+codes[c]
-		units[2*b]=units[b][0]+units[1+b][0],units[b][1]+units[1+b][1]
-		if len(units)>2:
-			del units[1]
-			units.sort(key=lambda u:u[1])
-		else:
-			del units
-			break
-	return codes
+    while units:  # creating Haffman table
+        if len(units) > 2:
+            b = int(units[0][1] + units[1][1] > units[1][1] + units[2][1])
+        else:
+            b = 0
+        for c in units[b][0]:
+            codes[c] = '0' + codes[c]
+        for c in units[1 + b][0]:
+            codes[c] = '1' + codes[c]
+        units[2 * b] = units[b][0] + units[1 + b][0], units[b][1] + units[1 + b][1]
+        if len(units) > 2:
+            del units[1]
+            units.sort(key=lambda u: u[1])
+        else:
+            del units
+            break
+    return codes


-
-def tbl(table):
-	table=';'.join([f'{k};{table[k]}' for k in table]).split(';')
-	byts=[]
-	for i in range(len(table)):
-		if i%2:
-			num=table[i]
-		else:
-			num=bin(int(table[i]))[2:]
-		while len(num)>7:
-			byts.append(int('1'+num[:7],2))
-			num=num[7:]
-		byts.append(int(num,2))
-		byts.append(8-len(num))
-	return byts
+def shichiro_encode(table):
+    table = ';'.join([f'{k};{table[k]}' for k in table]).split(';')
+    bits = ''
+    for i in range(len(table)):
+        if i % 2:
+            code = table[i]
+            bits += bin(len(code))[2:].rjust(8,'0')
+            bits += code
+        else:
+            bits += bin(int(table[i]))[2:].rjust(8, '0')
+            continue
+    return bits


-
-def detbl(byts):
-	dec=[]
-	table={}
-	stack=''
-	i=0
-	while i<len(byts):
-		if byts[i][0]=='1':
-			stack+=byts[i][1:]
-		else:
-			stack+=byts[i][int(byts[i+1],2):]
-			dec.append(stack[:])
-			stack=''
-			i+=1
-		i+=1
-	for i in range(0,len(dec),2):
-		table[dec[i+1]]=int(dec[i],2)
-	return table
-
+def shichiro_decode(byts):
+    bits=''.join(byts)
+    dec = []
+    table = {}
+    stack = ''
+    i = 0
+    c = 0
+    while i < len(bits) and len(bits) - i >= 8:
+        if c % 2 == 0:
+            dec.append(bits[i:i+8])
+            i += 8
+            c += 1
+            continue
+        bitlen = int(bits[i:i+8], 2)
+        i += 8
+        dec.append(bits[i:i+bitlen])
+        i += bitlen
+        c += 1
+    for i in range(0, len(dec), 2):
+        table[dec[i + 1]] = int(dec[i], 2)
+    return table


 def compress_file(filename):
-	log.log(f"Loading '{filename}'...")
-	with open(filename,'rb') as file: #get data
-		data=list(map(int,file.read()))
-	log.log(f'Original size: {len(data)} bytes.')
-	log.log('Creating Huffman table...')
-	hf=huffman(data)
-	table=tbl(hf)
-	log.log('Embedding Huffman table...')
-	out=[]
-	ln=bin(len(table))[2:] #embed the table
-	while len(ln)>7:
-		out.append(int('1'+ln[:7],2))
-		ln=ln[7:]
-	out+=[int(ln,2),8-len(ln)]+table
-	log.log(f'Huffman table size: {len(out)} bytes.')
-	log.log('Compressing...')
-	stack=''
-	for i in range(len(data)): #encode to Haffman
-		stack+=hf[data[i]]
-		while len(stack)>=8:
-			out.append(int(stack[:8],2))
-			stack=stack[8:]
-	out+=[int(stack.ljust(8,'0'),2),len(stack)]
-	log.log(f'Compressed size: {len(out)} bytes.')
-	log.log(f"Saving to '{filename}.hfm'...")
-	with open(f'{filename}.hfm','wb') as file: #save Haffman code
-		file.write(bytes(out))
-	log.log('SUCCESSFULLY COMPRESSED')
-	print(f'"origSize":{len(data)},')
-	print(f'"compSize":{len(out)},')
+    global log, output
+    log.log(f"Loading '{filename}'...")
+    with open(filename, 'rb') as file:  # get data
+        data = list(map(int, file.read()))
+    log.log(f'Original size: {len(data)} bytes.')
+    log.log('Creating Huffman table...')
+    hf = huffman(data)
+    table = shichiro_encode(hf)
+    log.log('Embedding Huffman table...')
+    tablen = bin(len(table))[2:]  # embed the table
+    bits = ''
+    bitlen = bin(len(tablen))[2:]
+    while len(bitlen) > 7:
+        bits += '1' + bitlen[:7]
+        bitlen = bitlen[7:]
+    bits += bitlen.rjust(8, '0') + bin(len(bitlen))[2:].rjust(8, '0') + tablen + table
+    log.log(f'Huffman table size: {len(bits)} bits.')
+    log.log('Compressing...')
+    for i in range(len(data)):  # encode to Haffman
+        bits += hf[data[i]]
+    out = []
+    for i in range(0, len(bits), 8):
+        out.append(int(bits[i:i+8].ljust(8, '0'), 2))
+    out.append(len(bits) % 8)
+    log.log(f'Compressed size: {len(out)} bytes.')
+    log.log(f"Saving to '{filename}.hfm'...")
+    with open(f'{filename}.hfm', 'wb') as file:  # save Haffman code
+        file.write(bytes(out))
+    log.log('SUCCESSFULLY COMPRESSED')
+    output += f'"origSize":{len(data)},'
+    output += f'"compSize":{len(out)},'


 def decompress_file(filename):
-	log.log(f"Loading '{filename}'...")
-	with open(filename,'rb') as file: #get data
-		data=[bin(byte)[2:].rjust(8,'0')for byte in file.read()]
-		os=len(data)
-		data[-2]=data[-2][:int(data[-1],2)]
-		del data[-1]
-	log.log('Extracting Huffman table...')
-	ln='' #extract the table
-	i=0
-	while 1:
-		if data[i][0]=='1':
-			ln+=data[i][1:]
-		else:
-			ln+=data[i][int(data[i+1],2):]
-			break
-		i+=1
-	del data[:i+2]
-	table=detbl(data[:int(ln,2)])
-	del data[:int(ln,2)]
-	data=''.join(data)
-	stack=''
-	out=[]
-	log.log('Decompressing...')
-	for c in data: #decode Haffman
-		stack+=c
-		if stack in table:
-			out.append(int(table[stack]))
-			stack=''
-	filename=filename[:-4]
-	log.log(f"Saving to '{filename}'...")
-	with open(f'{filename}','wb') as file: #save decoded data
-		file.write(bytes(out))
-	log.log(f'SUCCESSFULLY DECOMPRESSED')
-	print(f'"compSize":{os},')
-	print(f'"origSize":{len(out)},')
+    global log, output
+    log.log(f"Loading '{filename}'...")
+    with open(filename, 'rb') as file:  # get data
+        data = [bin(byte)[2:].rjust(8, '0') for byte in file.read()]
+        os = len(data)
+        data[-2] = data[-2][:int(data[-1], 2)]
+        del data[-1]
+    log.log('Extracting Huffman table...')
+    bitlen = ''  # extract the table
+    i = 0
+    while 1:
+        if data[i][0] == '1':
+            bitlen += data[i][1:]
+        else:
+            bitlen += data[i][int(data[i + 1], 2):]
+            break
+        i += 1
+    del data[:i + 2]
+    data = ''.join(data)
+    bitlen = int(bitlen, 2)
+    tablen = int(data[:bitlen], 2)
+    table = shichiro_decode(data[bitlen:tablen+bitlen])
+    data = data[bitlen+tablen:]
+    stack = ''
+    out = []
+    log.log('Decompressing...')
+    for c in data:  # decode Haffman
+        stack += c
+        if stack in table:
+            out.append(int(table[stack]))
+            stack = ''
+    if filename[-4:] == '.hfm':
+        filename = filename[:-4]
+    log.log(f"Saving to '{filename}'...")
+    with open(f'{filename}', 'wb') as file:  # save decoded data
+        file.write(bytes(out))
+    log.log(f'SUCCESSFULLY DECOMPRESSED')
+    output += f'"compSize":{os},'
+    output += f'"origSize":{len(out)},'


@click.command(options_metavar='[-c / -d]')
-@click.argument('files',nargs=-1,metavar='<file [file [...]]>')
-@click.option('-c/-d','comp',default=True,help='Compress/decompress mode selectors.')
-def CLI(files,comp):
-	log.log(f'hfm {"-c"*comp}{"-d"*(not comp)} {" ".join(files)}')
-	for file in files:
-		print('{')
-		stime=time()
-		if comp:
-			compress_file(path(file))
-			wtime=time()-stime
-			print('"status":true,')
-			print(f'"time":{round(wtime,3)},')
-			print(f'"dlink":"./files/{basename(file)+".hfm"}"')
-		else:
-			try:
-				decompress_file(path(file))
-				wtime=time()-stime
-				print('"status":true,')
-				print(f'"time":{round(wtime,3)},')
-				print(f'"dlink":"./files/{basename(file)[:-4]}"')
-			except Exception as e:
-				print(f'"status":false')
-		print('}')
+@click.argument('files', nargs=-1, metavar='<file [file [...]]>')
+@click.option('-c/-d', 'comp', default=True, help='Compress/decompress mode selectors.')
+def CLI(files, comp):
+    global log, output
+    log.log(f'hfm {"-c" * comp}{"-d" * (not comp)} "' + "\" \"".join(files) + '"')
+    for file in files:
+        output += '{'
+        stime = time()
+        if comp:
+            try:
+                compress_file(path(file))
+                wtime = time() - stime
+                output += '"status":true,'
+                output += f'"time":{round(wtime, 3)},'
+                output += f'"dlink":"./files/{url(basename(file)) + ".hfm"}"'
+            except Exception as e:
+                output += f'"status":false'
+        else:
+            try:
+                decompress_file(path(file))
+                wtime = time() - stime
+                output += '"status":true,'
+                output += f'"time":{round(wtime, 3)},'
+                output += f'"dlink":"./files/{url(basename(file)[:-4])}"'
+            except Exception as e:
+                output += f'"status":false'
+        output += '}'
+    print(output)


-if __name__=='__main__':
-	CLI()
+if __name__ == '__main__':
+    CLI()
--- a/huffpress.php
+++ b/huffpress.php
@ -1,12 +1,17 @@
 <?php
-$mode=$_POST['mode'];
-$file=$_FILES['file'];
-if (!is_dir(dirname(__file__).'/files')){
-	mkdir(dirname(__file__).'/files');
+$mode = $_POST['mode'];
+$file = $_FILES['file'];
+if (!is_dir('./files')) {
+    mkdir('./files');
 }
-$path=dirname(__file__).'/files/'.basename($file['name']);
-move_uploaded_file($file['tmp_name'],$path);
-$result=json_decode((string)shell_exec('python '.dirname(__file__).'/huffman.py -'.($mode=='compress'?'c':'d').' "'.$path.'"'));
+if (!file_exists('./files/counter.txt')){
+    file_put_contents('./files/counter.txt', '0');
+}
+$id = (int)file_get_contents('./files/counter.txt');
+file_put_contents('./files/counter.txt', (string)($id+1));
+$path = "./files/{$id}__".basename($file['name']);
+move_uploaded_file($file['tmp_name'], $path);
+$result = json_decode((string)shell_exec(dirname(__file__)."/huffman.py -".($mode == 'compress' ? 'c' : 'd')." \"{$path}\""));
 header('Content-Type: application/json');
 echo json_encode($result);
 ?>
--- a/images/angry_huffman
+++ b/images/angry_huffman
--- a/images/bg.webp
+++ b/images/bg.webp
--- a/images/processing.gif
+++ b/images/processing.gif
--- a/index.html
+++ b/index.html
@ -1,59 +1,62 @@
 <!DOCTYPE html>
 <html lang="en">
-<head>
-	<meta charset="UTF-8">
-	<meta name="viewport" content="width=device-width, initial-scale=1.0">
-	<title>HuffPress</title>
-	<link rel="shortcut icon" href="favicon.ico">
-	<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
-	<link rel="stylesheet" href="style.css">
-	<script src="http://code.jquery.com/jquery-latest.min.js"></script>
-</head>
-<body>
-	<header>
-		<h1>HuffPress</h1>
-	</header>
-	<main>
-		<h2>Compress your files with the Huffman compression!</h2>
-		<form id="form" class="was-validated" method="post" enctype="multipart/form-data">
-			<div class="form-group">
-				<label for="mode">Select mode</label>
-				<select id="mode" class="form-control" id="mode">
-					<option value="compress">Compress</option>
-					<option value="decompress">Decompress</option>
-				</select>
+	<head>
+		<meta charset="UTF-8" />
+		<meta name="viewport" content="width=device-width, initial-scale=1.0" />
+		<title>HuffPress</title>
+		<link rel="shortcut icon" href="./favicon.ico" />
+		<link rel="stylesheet" href="./css/bootstrap.min.css" />
+		<link rel="stylesheet" href="./css/style.css" />
+		<script src="./js/jquery-3.6.0.min.js"></script>
+		<script src="./js/console.image.min.js"></script>
+	</head>
+	<body>
+		<header>
+			<h1>HuffPress</h1>
+		</header>
+		<main>
+			<h2>Compress your files with the Huffman compression!</h2>
+			<form id="form" class="was-validated" method="post" enctype="multipart/form-data">
+				<div class="form-group">
+					<label for="mode">Select mode</label>
+					<select id="mode" class="form-control" id="mode">
+						<option value="compress">Compress</option>
+						<option value="decompress">Decompress</option>
+					</select>
+				</div>
+				<div class="form-group">
+					<div class="custom-file">
+						<label class="custom-file-label" for="file">Choose file...</label>
+						<input id="file" type="file" class="custom-file-input" required />
+						<div class="invalid-feedback">Let's choose your file!</div>
+						<div class="valid-feedback">Ready to start!</div>
+					</div>
+				</div>
+				<div class="form-group">
+					<input id="submit" type="submit" class="btn btn-primary" value="HuffPress!" />
+				</div>
+			</form>
+		</main>
+		<div class="wrap">
+			<div class="process">
+				<img src="./images/processing.gif" alt="Processing..." />
 			</div>
-			<div class="form-group">
-				<div class="custom-file">
-					<label class="custom-file-label" for="file">Choose file...</label>
-					<input id="file" type="file" class="custom-file-input" required>
-					<div class="invalid-feedback">Let's choose your file!</div>
-					<div class="valid-feedback">Ready to start!</div>
+			<div class="complete">
+				<h3>Completed!</h3>
+				<p class="status"></p>
+				<div class="btncont">
+					<a id="dlink" class="btn btn-primary" href="" download>Download</a>
+					<button class="btn closebtn">Close</button>
 				</div>
 			</div>
-			<div class="form-group">
-				<input id="submit" type="submit" class="btn btn-primary" value="HuffPress!">
-			</div>
-		</form>
-	</main>
-	<div class="wrap">
-		<div class="process"><img src="processing.gif" alt="Processing..."></div>
-		<div class="complete">
-			<h3>Completed!</h3>
-			<p class="status"></p>
-			<div class="btncont">
-				<a id="dlink" class="btn btn-primary" href="" download>Download</a>
-				<button class="btn closebtn">Close</button>
+			<div class="error">
+				<h3>Error!</h3>
+				<p class="status">Something went wrong!</p>
+				<div class="btncont">
+					<button class="btn closebtn">Close</button>
+				</div>
 			</div>
 		</div>
-		<div class="error">
-			<h3>Error!</h3>
-			<p class="status">Unable to decompress this file!</p>
-			<div class="btncont">
-				<button class="btn closebtn">Close</button>
-			</div>
-		</div>
-	</div>
-	<script src="script.js"></script>
-</body>
-</html>
+		<script src="./js/script.js"></script>
+	</body>
+</html>
--- a/js/console.image.min.js
+++ b/js/console.image.min.js
--- a/js/jquery-3.6.0.min.js
+++ b/js/jquery-3.6.0.min.js
--- a/js/script.js
+++ b/js/script.js
@ -0,0 +1,106 @@
+function winsize() {
+	if (
+		(!toggled && $(window).width() / $(window).height() > 90/31) ||
+		(toggled && $(window).width() / ($(window).height()-219) > 18/7)
+	) {
+		$('body').css('justify-content', 'flex-start');
+	} else {
+		$('body').css('justify-content', 'center');
+	}
+};
+$(window).on('load', function () {
+	setTimeout(() => {
+		$('main').slideDown(500);
+	}, 100);
+	winsize();
+});
+$(window).on('resize', function () {
+	winsize();
+});
+
+var toggled = false;
+$('h2').click(function () {
+	var time = 300;
+	if (toggled) {
+		$('form').slideUp(time);
+		$('main').css('min-height', '9vw');
+		setTimeout(() => {
+			$('h2').css('border-bottom', '0');
+		}, time);
+		toggled = false;
+		winsize();
+	} else {
+		$('main').css('min-height', 'calc(9vw + 260px)');
+		$('form').slideDown(time);
+		$('form').css('display', 'flex');
+		$('h2').css('border-bottom', '1px solid black');
+		toggled = true;
+		setTimeout(() => {
+			winsize();
+		}, time);
+	};
+});
+
+$('form').on('submit', function submit(e) {
+	e.preventDefault();
+	$('.wrap').css('display', 'flex');
+	$('.process').css('display', 'block');
+	var form = new FormData();
+	form.append('mode', $('#mode').val());
+	$.each($('#file')[0].files, function (i, file) {
+		form.append('file', file);
+	});
+	$.ajax({
+		url: 'huffpress.php',
+		type: 'POST',
+		processData: false,
+		contentType: false,
+		dataType: 'json',
+		data: form,
+		success: function (resp) {
+			if (resp === null) {
+				$('.process').css('display', 'none');
+				$('.error').css('display', 'block');
+			} else if (resp.status) {
+				$('.process').css('display', 'none');
+				$('.complete').css('display', 'block');
+				if ($('#mode').val() == 'compress') {
+					$('.complete .status').html(
+						`Original size:&nbsp;&nbsp;&nbsp;${resp.origSize} B<br>Compressed size: ${resp.compSize} B<br>Time:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;${resp.time} s`
+					);
+				} else {
+					$('.complete .status').html(
+						`Compressed size: ${resp.compSize} B<br>Original size:&nbsp;&nbsp;&nbsp;${resp.origSize} B<br>Time:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;${resp.time} s`
+					);
+				}
+				$('#dlink').attr('href', resp.dlink);
+			} else {
+				$('.process').css('display', 'none');
+				$('.error').css('display', 'block');
+			};
+		},
+	});
+});
+
+$('.closebtn').click(function () {
+	$('.wrap').css('display', 'none');
+	$('.process').css('display', 'none');
+	$('.error').css('display', 'none');
+	$('.complete').css('display', 'none');
+});
+
+$(window).on('load', function() {
+	let msg = 'И что это мы тут забыли?\nА ну кыш отседова!\nНашлись тут кулхацкеры понимаешь!';
+	let style = [
+		'padding: 1rem;',
+		'font-family: monospace;',
+		'font-size: 18pt;',
+	].join('');
+	console.log('%c%s', style, msg);
+	$.ajax({
+		url: './images/angry_huffman',
+		success: function(data) {
+			console.image(data);
+		},
+	});
+});
--- a/script.js
+++ b/script.js
@ -1,76 +0,0 @@
-function winsize(){
-	if (!toggled && $(window).width()/$(window).height()>(90/31) ||
-		toggled && $(window).width()/($(window).height()-219)>(18/7)){
-		$('body').css('justify-content','flex-start');
-	} else {
-		$('body').css('justify-content','center');
-	}
-};
-window.onload=function(){
-	setTimeout(()=>{$('main').slideDown(500)},100);
-	winsize();
-};
-$(window).on('resize',function(){
-	winsize();
-});
-
-var toggled=false;
-$('h2').click(function(){
-	var time=300;
-	if (toggled) {
-		$('form').slideUp(time);
-		$('main').css('min-height','9vw');
-		setTimeout(()=>{$('h2').css('border-bottom','0')},time);
-		toggled=false;
-		winsize();
-	} else {
-		$('main').css('min-height','calc(9vw + 260px)');
-		$('form').slideDown(time);
-		$('form').css('display','flex');
-		$('h2').css('border-bottom','1px solid black');
-		toggled=true;
-		setTimeout(()=>{winsize()},time);
-	}
-});
-
-$('form').on('submit',function submit(e){
-	e.preventDefault();
-	$('.wrap').css('display','flex');
-	$('.process').css('display','block');
-	var form=new FormData();
-	form.append('mode',$('#mode').val());
-	$.each($('#file')[0].files, function(i, file) {
-		form.append('file', file);
-	});
-	$.ajax({
-		url:         'huffpress.php',
-		type:        'POST',
-		processData: false,
-		contentType: false,
-		dataType:    'json',
-		data:        form,
-		success:     function(resp){
-			console.log(resp);
-			if (resp.status){
-				$('.process').css('display','none');
-				$('.complete').css('display','block');
-				if ($('#mode').val()=='compress'){
-					$('.complete .status').html(`Original size:&nbsp;&nbsp;&nbsp;${resp.origSize} B<br>Compressed size: ${resp.compSize} B<br>Time:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;${resp.time} s`);
-				} else {
-					$('.complete .status').html(`Compressed size: ${resp.compSize} B<br>Original size:&nbsp;&nbsp;&nbsp;${resp.origSize} B<br>Time:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;${resp.time} s`);
-				}
-				$('#dlink').attr('href',resp.dlink);
-			} else {
-				$('.process').css('display','none');
-				$('.error').css('display','block');
-			}
-		}
-	});
-});
-
-$('.closebtn').click(function(){
-	$('.wrap').css('display','none');
-	$('.process').css('display','none');
-	$('.error').css('display','none');
-	$('.complete').css('display','none');
-});
Author	SHA1	Message	Date
Masahiko AMANO	d1462470b1	Some funny little change :)	2022-02-09 19:12:17 +03:00
Masahiko AMANO	afa417d251	A little optimization for table encoding	2021-12-14 13:13:26 +03:00
Masahiko AMANO	52c6c95050	Update README.md	2021-12-11 00:30:00 +03:00
Masahiko AMANO	309521897b	Rearranged files So, now it all works standalone without any dependencies on external resources.	2021-12-11 00:29:21 +03:00
Masahiko AMANO	f63cb6cb59	Minor fixes	2021-12-10 00:45:29 +03:00
Masahiko AMANO	0ed8d1482b	Some minor changes	2021-12-09 16:16:33 +03:00
Masahiko AMANO	06e53e7972	Change table encoding to SHICHIRO	2021-12-09 16:15:47 +03:00
Masahiko AMANO	01ff16fddd	Update README.md	2021-12-08 16:01:31 +03:00
Masahiko AMANO	fef8f4ec00	Just fixed it all Back to this project after over a half-year	2021-12-08 15:58:48 +03:00
H1K0	31d5b1c0f2	Rearranged files and beautified code	2021-05-03 00:45:54 +03:00