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KeinbockwurstKeinbockwurst
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basic styling and some minimal responsiveness
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‎unzipper.php‎

Lines changed: 68 additions & 84 deletions
Original file line numberDiff line numberDiff line change
@@ -11,37 +11,30 @@
1111
* @version 0.1.0
1212
*/
1313
define('VERSION', '0.1.0');
14-
1514
$timestart = microtime(TRUE);
1615
$GLOBALS['status'] = array();
17-
1816
$unzipper = new Unzipper;
1917
if (isset($_POST['dounzip'])) {
2018
//check if an archive was selected for unzipping
2119
$archive = isset($_POST['zipfile']) ? strip_tags($_POST['zipfile']) : '';
2220
$destination = isset($_POST['extpath']) ? strip_tags($_POST['extpath']) : '';
2321
$unzipper->prepareExtraction($archive, $destination);
2422
}
25-
2623
if (isset($_POST['dozip'])) {
2724
$zippath = !empty($_POST['zippath']) ? strip_tags($_POST['zippath']) : '.';
2825
// Resulting zipfile e.g. zipper--2016-07-23--11-55.zip
2926
$zipfile = 'zipper-' . date("Y-m-d--H-i") . '.zip';
3027
Zipper::zipDir($zippath, $zipfile);
3128
}
32-
3329
$timeend = microtime(TRUE);
3430
$time = $timeend - $timestart;
35-
3631
/**
3732
* Class Unzipper
3833
*/
3934
class Unzipper {
4035
public $localdir = '.';
4136
public $zipfiles = array();
42-
4337
public function __construct() {
44-
4538
//read directory and pick .zip and .gz files
4639
if ($dh = opendir($this->localdir)) {
4740
while (($file = readdir($dh)) !== FALSE) {
@@ -53,16 +46,14 @@ public function __construct() {
5346
}
5447
}
5548
closedir($dh);
56-
5749
if (!empty($this->zipfiles)) {
58-
$GLOBALS['status'] = array('info' => '.zip oder .gz oder .rar Dateien gefunden, bereit zum entpacken!');
50+
$GLOBALS['status'] = array('info' => '.zip or .gz or .rar files found, ready for extraction');
5951
}
6052
else {
61-
$GLOBALS['status'] = array('info' => 'Keine .zip oder .gz oder .rar Dateien gefunden. Deshalb nur die Zipping-Funktionalität verfügbar.');
53+
$GLOBALS['status'] = array('info' => 'No .zip or .gz or rar files found. So only zipping functionality available.');
6254
}
6355
}
6456
}
65-
6657
/**
6758
* Prepare and check zipfile for extraction.
6859
*
@@ -86,7 +77,6 @@ public function prepareExtraction($archive, $destination) {
8677
self::extract($archive, $extpath);
8778
}
8879
}
89-
9080
/**
9181
* Checks file extension and calls suitable extractor functions.
9282
*
@@ -106,9 +96,7 @@ public static function extract($archive, $destination) {
10696
self::extractRarArchive($archive, $destination);
10797
break;
10898
}
109-
11099
}
111-
112100
/**
113101
* Decompress/extract a zip archive using ZipArchive.
114102
*
@@ -118,29 +106,26 @@ public static function extract($archive, $destination) {
118106
public static function extractZipArchive($archive, $destination) {
119107
// Check if webserver supports unzipping.
120108
if (!class_exists('ZipArchive')) {
121-
$GLOBALS['status'] = array('error' => 'Error: Ihre PHP-Version unterstützt die Fähigkeit zum entpacken von Archiven nicht.');
109+
$GLOBALS['status'] = array('error' => 'Error: Your PHP version does not support unzip functionality.');
122110
return;
123111
}
124-
125112
$zip = new ZipArchive;
126-
127113
// Check if archive is readable.
128114
if ($zip->open($archive) === TRUE) {
129115
// Check if destination is writable
130116
if (is_writeable($destination . '/')) {
131117
$zip->extractTo($destination);
132118
$zip->close();
133-
$GLOBALS['status'] = array('success' => 'Dateien erfolgreich entpackt.');
119+
$GLOBALS['status'] = array('success' => 'Files unzipped successfully');
134120
}
135121
else {
136-
$GLOBALS['status'] = array('error' => 'Error: Verzeichnis vom Webserver nicht beschreibbar.');
122+
$GLOBALS['status'] = array('error' => 'Error: Directory not writeable by webserver.');
137123
}
138124
}
139125
else {
140-
$GLOBALS['status'] = array('error' => 'Error: Das .zip-Archiv ist nicht lesbar.');
126+
$GLOBALS['status'] = array('error' => 'Error: Cannot read .zip archive.');
141127
}
142128
}
143-
144129
/**
145130
* Decompress a .gz File.
146131
*
@@ -150,30 +135,25 @@ public static function extractZipArchive($archive, $destination) {
150135
public static function extractGzipFile($archive, $destination) {
151136
// Check if zlib is enabled
152137
if (!function_exists('gzopen')) {
153-
$GLOBALS['status'] = array('error' => 'Error: Ihr PHP hat keine zlib-Unterstützung aktiviert!');
138+
$GLOBALS['status'] = array('error' => 'Error: Your PHP has no zlib support enabled.');
154139
return;
155140
}
156-
157141
$filename = pathinfo($archive, PATHINFO_FILENAME);
158142
$gzipped = gzopen($archive, "rb");
159143
$file = fopen($filename, "w");
160-
161144
while ($string = gzread($gzipped, 4096)) {
162145
fwrite($file, $string, strlen($string));
163146
}
164147
gzclose($gzipped);
165148
fclose($file);
166-
167149
// Check if file was extracted.
168150
if (file_exists($destination . '/' . $filename)) {
169-
$GLOBALS['status'] = array('success' => 'Datei erfolgreich entpackt.');
151+
$GLOBALS['status'] = array('success' => 'File unzipped successfully.');
170152
}
171153
else {
172-
$GLOBALS['status'] = array('error' => 'Fehler beim entpacken der Datei.');
154+
$GLOBALS['status'] = array('error' => 'Error unzipping file.');
173155
}
174-
175156
}
176-
177157
/**
178158
* Decompress/extract a Rar archive using RarArchive.
179159
*
@@ -183,7 +163,7 @@ public static function extractGzipFile($archive, $destination) {
183163
public static function extractRarArchive($archive, $destination) {
184164
// Check if webserver supports unzipping.
185165
if (!class_exists('RarArchive')) {
186-
$GLOBALS['status'] = array('error' => 'Error: Ihre PHP-Version unterstützt keine .rar-Funktionalitäten <a class="info" href="http://php.net/manual/en/rar.installation.php" target="_blank">How to install RarArchive</a>');
166+
$GLOBALS['status'] = array('error' => 'Error: Your PHP version does not support .rar archive functionality. <a class="info" href="http://php.net/manual/en/rar.installation.php" target="_blank">How to install RarArchive</a>');
187167
return;
188168
}
189169
// Check if archive is readable.
@@ -195,19 +175,17 @@ public static function extractRarArchive($archive, $destination) {
195175
$entry->extract($destination);
196176
}
197177
$rar->close();
198-
$GLOBALS['status'] = array('success' => 'Dateien erfolgreich extrahiert.');
178+
$GLOBALS['status'] = array('success' => 'Files extracted successfully.');
199179
}
200180
else {
201-
$GLOBALS['status'] = array('error' => 'Error: Verzeichnis vom Webserver nicht beschreibbar.');
181+
$GLOBALS['status'] = array('error' => 'Error: Directory not writeable by webserver.');
202182
}
203183
}
204184
else {
205-
$GLOBALS['status'] = array('error' => 'Error: Das .rar-Archiv kann nicht gelesen werden!');
185+
$GLOBALS['status'] = array('error' => 'Error: Cannot read .rar archive.');
206186
}
207187
}
208-
209188
}
210-
211189
/**
212190
* Class Zipper
213191
*
@@ -229,14 +207,12 @@ class Zipper {
229207
*/
230208
private static function folderToZip($folder, &$zipFile, $exclusiveLength) {
231209
$handle = opendir($folder);
232-
233210
while (FALSE !== $f = readdir($handle)) {
234211
// Check for local/parent path or zipping file itself and skip.
235212
if ($f != '.' && $f != '..' && $f != basename(__FILE__)) {
236213
$filePath = "$folder/$f";
237214
// Remove prefix from file path before add to zip.
238215
$localPath = substr($filePath, $exclusiveLength);
239-
240216
if (is_file($filePath)) {
241217
$zipFile->addFile($filePath, $localPath);
242218
}
@@ -249,7 +225,6 @@ private static function folderToZip($folder, &$zipFile, $exclusiveLength) {
249225
}
250226
closedir($handle);
251227
}
252-
253228
/**
254229
* Zip a folder (including itself).
255230
* Usage:
@@ -265,7 +240,6 @@ public static function zipDir($sourcePath, $outZipPath) {
265240
$pathInfo = pathinfo($sourcePath);
266241
$parentPath = $pathInfo['dirname'];
267242
$dirName = $pathInfo['basename'];
268-
269243
$z = new ZipArchive();
270244
$z->open($outZipPath, ZipArchive::CREATE);
271245
$z->addEmptyDir($dirName);
@@ -276,40 +250,47 @@ public static function zipDir($sourcePath, $outZipPath) {
276250
self::folderToZip($sourcePath, $z, strlen("$parentPath/"));
277251
}
278252
$z->close();
279-
280-
$GLOBALS['status'] = array('success' => 'Archiv erfolgreich erstellt' . $outZipPath);
253+
$GLOBALS['status'] = array('success' => 'Successfully created archive ' . $outZipPath);
281254
}
282255
}
283256
?>
284257

285258
<!DOCTYPE html>
286-
<html lang="de">
259+
<html>
287260
<head>
288261
<title>File Unzipper + Zipper</title>
289262
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
263+
<link href="https://fonts.googleapis.com/css?family=Ubuntu" rel="stylesheet">
290264
<style type="text/css">
291265
<!--
292266
body {
293-
font-family: Arial, sans-serif;
267+
font-family: 'Ubuntu', sans-serif;
294268
line-height: 150%;
269+
background-color: #cccccc;
295270
}
296-
297271
label {
298272
display: block;
299273
margin-top: 20px;
300274
}
301-
302275
fieldset {
303276
border: 0;
304277
background-color: #EEE;
305278
margin: 10px 0 10px 0;
306279
}
307-
280+
.wrapper {
281+
width: 960px;
282+
margin: auto;
283+
margin-top: 82px;
284+
margin-bottom: 115px;
285+
box-shadow: 0px 0px 280px rgba(0, 0, 0, 0.3);
286+
}
287+
.innerwrapper {
288+
padding: 15px;
289+
}
308290
.select {
309291
padding: 5px;
310292
font-size: 110%;
311293
}
312-
313294
.status {
314295
margin: 0;
315296
margin-bottom: 20px;
@@ -318,41 +299,34 @@ public static function zipDir($sourcePath, $outZipPath) {
318299
background: #EEE;
319300
border: 1px dotted #DDD;
320301
}
321-
322302
.status--ERROR {
323303
background-color: red;
324304
color: white;
325305
font-size: 120%;
326306
}
327-
328307
.status--SUCCESS {
329308
background-color: green;
330309
font-weight: bold;
331310
color: white;
332311
font-size: 120%
333312
}
334-
335313
.small {
336314
font-size: 0.7rem;
337315
font-weight: normal;
338316
}
339-
340317
.version {
341318
font-size: 80%;
342319
}
343-
344320
.form-field {
345321
border: 1px solid #AAA;
346322
padding: 8px;
347323
width: 280px;
348324
}
349-
350325
.info {
351326
margin-top: 0;
352327
font-size: 80%;
353328
color: #777;
354329
}
355-
356330
.submit {
357331
background-color: #378de5;
358332
border: 0;
@@ -362,43 +336,53 @@ public static function zipDir($sourcePath, $outZipPath) {
362336
margin: 20px 0 20px 0;
363337
text-decoration: none;
364338
}
365-
366339
.submit:hover {
367340
background-color: #2c6db2;
368341
cursor: pointer;
369342
}
343+
344+
@media (max-width: 960px) {
345+
.wrapper {
346+
width: 100%;
347+
margin: auto;
348+
}
349+
}
370350
-->
371351
</style>
372352
</head>
373353
<body>
374-
<p class="status status--<?php echo strtoupper(key($GLOBALS['status'])); ?>">
375-
Status: <?php echo reset($GLOBALS['status']); ?><br/>
376-
<span class="small">Benötigte Zeit: <?php echo $time; ?> Sekunden</span>
377-
</p>
378-
<form action="" method="POST">
379-
<fieldset>
380-
<h1>Archiv Unzipper</h1>
381-
<label for="zipfile">Wählen Sie ein .rar, .zip oder .gz-Archiv das sie entpacken wollen:</label>
382-
<select name="zipfile" size="1" class="select">
383-
<?php foreach ($unzipper->zipfiles as $zip) {
384-
echo "<option>$zip</option>";
385-
}
386-
?>
387-
</select>
388-
<label for="extpath">Pfad in den entpackt werden soll (Optional):</label>
389-
<input type="text" name="extpath" class="form-field" />
390-
<p class="info">Den gewünschten Pfad ohne Slash am Anfang oder Ende eingeben (z.B. "meinPfad"). Wenn das Feld leergelassen wird dann wird das Archiv im selben Pfad entpackt.</p>
391-
<input type="submit" name="dounzip" class="submit" value="Entpacken"/>
392-
</fieldset>
393-
394-
<fieldset>
395-
<h1>Archiv Zipper</h1>
396-
<label for="zippath">Pfad den Sie zippen wollen (Optional):</label>
397-
<input type="text" name="zippath" class="form-field" />
398-
<p class="info">Den gewünschten Pfad ohne Slash am Anfang oder Ende eingeben (z.B. "meinPfad"). Wenn das Feld leergelassen wird dann wird der aktuelle Pfad verwendet</p>
399-
<input type="submit" name="dozip" class="submit" value="Packen"/>
400-
</fieldset>
401-
</form>
402-
<p class="version">Unzipper Version: <?php echo VERSION; ?></p>
354+
<div class="wrapper">
355+
<div class="innerwrapper">
356+
<p class="status status--<?php echo strtoupper(key($GLOBALS['status'])); ?>">
357+
Status: <?php echo reset($GLOBALS['status']); ?><br/>
358+
<span class="small">Benötigte Zeit: <?php echo $time; ?> Sekunden</span>
359+
</p>
360+
<form action="" method="POST">
361+
<fieldset>
362+
<h1>Archiv Unzipper</h1>
363+
<label for="zipfile">Wählen Sie ein .rar, .zip oder .gz-Archiv das sie entpacken wollen:</label>
364+
<select name="zipfile" size="1" class="select">
365+
<?php foreach ($unzipper->zipfiles as $zip) {
366+
echo "<option>$zip</option>";
367+
}
368+
?>
369+
</select>
370+
<label for="extpath">Pfad zum Entpacken (Optional):</label>
371+
<input type="text" name="extpath" class="form-field" />
372+
<p class="info">Den gewünschten Pfad ohne Slash am Anfang oder Ende eingeben (z.B. "meinPfad"). Wenn das Feld leergelassen wird dann wird das Archiv im selben Pfad entpackt.</p>
373+
<input type="submit" name="dounzip" class="submit" value="Entpacken"/>
374+
</fieldset>
375+
376+
<fieldset>
377+
<h1>Archiv Zipper</h1>
378+
<label for="zippath">Pfad den Sie zippen wollen (Optional):</label>
379+
<input type="text" name="zippath" class="form-field" />
380+
<p class="info">Den gewünschten Pfad ohne Slash am Anfang oder Ende eingeben (z.B. "meinPfad"). Wenn das Feld leergelassen wird dann wird der aktuelle Pfad verwendet</p>
381+
<input type="submit" name="dozip" class="submit" value="Packen"/>
382+
</fieldset>
383+
</form>
384+
<p class="version">Unzipper Version: <?php echo VERSION; ?></p>
385+
</div>
386+
</div>
403387
</body>
404388
</html>

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