|
1
|
|
|
<?php
|
|
2
|
|
|
|
|
3
|
|
|
/**
|
|
4
|
|
|
* Copyright 2018 Social Manager.
|
|
5
|
|
|
* PHP version 7.2.8
|
|
6
|
|
|
*
|
|
7
|
|
|
* It will Zip the file
|
|
8
|
|
|
*
|
|
9
|
|
|
* @category Album_Manager
|
|
10
|
|
|
* @package Zipper
|
|
11
|
|
|
* @author Kishan Jasani <[email protected]>
|
|
12
|
|
|
* @license https://rtfbchallenge.tk/privacy_policy/privacy_policy.php
|
|
13
|
|
|
* @link ""
|
|
14
|
|
|
*
|
|
15
|
|
|
* You are hereby granted a non-exclusive, worldwide, royalty-free license to
|
|
16
|
|
|
* use, copy, modify, and distribute this software in source code or binary
|
|
17
|
|
|
* form for use in connection with the web services and APIs provided by
|
|
18
|
|
|
* Kishan Jasani.
|
|
19
|
|
|
*
|
|
20
|
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND
|
|
21
|
|
|
*/
|
|
22
|
|
|
$zip_folder = "";
|
|
23
|
|
|
/**
|
|
24
|
|
|
* Starting of zipping folders recursively
|
|
25
|
|
|
*/
|
|
26
|
|
|
|
|
27
|
|
|
class Zipper
|
|
28
|
|
|
{
|
|
29
|
|
|
/**
|
|
30
|
|
|
* It will load the file which willl zip
|
|
31
|
|
|
*
|
|
32
|
|
|
* @param String $source Source of the folder
|
|
33
|
|
|
*
|
|
34
|
|
|
* @return $a
|
|
|
|
|
|
|
35
|
|
|
*/
|
|
36
|
|
|
public function loadZipFiles($source)
|
|
37
|
|
|
{
|
|
38
|
|
|
if (!file_exists($source)) {
|
|
39
|
|
|
return false;
|
|
40
|
|
|
}
|
|
41
|
|
|
$source = str_replace('\\', '/', realpath($source));
|
|
42
|
|
|
$a = array();
|
|
43
|
|
|
if (is_dir($source) === true) {
|
|
44
|
|
|
$files = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($source), RecursiveIteratorIterator::SELF_FIRST);
|
|
45
|
|
|
foreach ($files as $file) {
|
|
46
|
|
|
$file = str_replace('\\', '/', $file);
|
|
47
|
|
|
// Ignore "." and ".." folders
|
|
48
|
|
|
if (in_array(substr($file, strrpos($file, '/') + 1), array('.', '..')))
|
|
49
|
|
|
continue;
|
|
50
|
|
|
if (is_dir($file) === true) {
|
|
51
|
|
|
$a[] = array(
|
|
52
|
|
|
'type' => 'dir',
|
|
53
|
|
|
'source' => str_replace($source . '/', '', $file . '/'),
|
|
54
|
|
|
'file' => $file,
|
|
55
|
|
|
'size' => 0
|
|
56
|
|
|
);
|
|
57
|
|
|
} else if (is_file($file) === true) {
|
|
58
|
|
|
$src = str_replace($source . '/', '', $file);
|
|
59
|
|
|
$size = filesize($file);
|
|
60
|
|
|
$a[] = array(
|
|
61
|
|
|
'type' => 'file',
|
|
62
|
|
|
'source' => $src,
|
|
63
|
|
|
'file' => $file,
|
|
64
|
|
|
'size' => false != $size ? $size : 16000
|
|
|
|
|
|
|
65
|
|
|
);
|
|
66
|
|
|
}
|
|
67
|
|
|
}
|
|
68
|
|
|
}
|
|
69
|
|
|
return $a;
|
|
70
|
|
|
}
|
|
71
|
|
|
/**
|
|
72
|
|
|
* It will process the zip
|
|
73
|
|
|
*
|
|
74
|
|
|
* @param String $foldercontent content of the folder
|
|
75
|
|
|
* @param String $folder folder name
|
|
76
|
|
|
* @param String $maxsize maximum size of the folder
|
|
77
|
|
|
*
|
|
78
|
|
|
* @return array
|
|
79
|
|
|
*/
|
|
80
|
|
|
public function processZip($foldercontent, $folder, $maxsize)
|
|
81
|
|
|
{
|
|
82
|
|
|
$split = array();
|
|
83
|
|
|
$splits = 1;
|
|
84
|
|
|
$t = 0;
|
|
85
|
|
|
// Determine how many zip files to create
|
|
86
|
|
|
if (isset($foldercontent)) {
|
|
87
|
|
|
foreach ($foldercontent as $entry) {
|
|
|
|
|
|
|
88
|
|
|
$t = $t + $entry['size'];
|
|
89
|
|
|
if ($entry['type'] == 'dir') {
|
|
90
|
|
|
$lastdir = $entry;
|
|
91
|
|
|
}
|
|
92
|
|
|
if ($t >= $maxsize) {
|
|
93
|
|
|
$splits++;
|
|
94
|
|
|
$t = 0;
|
|
95
|
|
|
// create lastdir in next archive, in case files still exist
|
|
96
|
|
|
// even if the next file is not in this archive it doesn't hurt
|
|
97
|
|
|
if ($lastdir !== '') {
|
|
|
|
|
|
|
98
|
|
|
$split[$splits][] = $lastdir;
|
|
99
|
|
|
}
|
|
100
|
|
|
}
|
|
101
|
|
|
$split[$splits][] = $entry;
|
|
102
|
|
|
}
|
|
103
|
|
|
// delete the $foldercontent array
|
|
104
|
|
|
unset($foldercontent);
|
|
105
|
|
|
// Create the folder to put the zip files in
|
|
106
|
|
|
$date = new DateTime();
|
|
107
|
|
|
$tS = $date->format('YmdHis');
|
|
|
|
|
|
|
108
|
|
|
// Process the splits
|
|
109
|
|
|
foreach ($split as $idx => $sp) {
|
|
110
|
|
|
// create the zip file
|
|
111
|
|
|
$zip = new ZipArchive();
|
|
112
|
|
|
$destination = $folder . '.zip';
|
|
113
|
|
|
if (!$zip->open($destination, ZIPARCHIVE::CREATE)) {
|
|
114
|
|
|
return false;
|
|
|
|
|
|
|
115
|
|
|
}
|
|
116
|
|
|
$i = 1;
|
|
117
|
|
|
$dir = "";
|
|
118
|
|
|
foreach ($sp as $entry) {
|
|
119
|
|
|
if ($entry['type'] === 'dir') {
|
|
120
|
|
|
$dir = explode('\\', $entry['file']);
|
|
121
|
|
|
$zip->addEmptyDir(end($dir));
|
|
122
|
|
|
} else {
|
|
123
|
|
|
$zip->addFromString(
|
|
124
|
|
|
end($dir).'/'.$i.'.jpg',
|
|
|
|
|
|
|
125
|
|
|
file_get_contents($entry['file'])
|
|
126
|
|
|
);
|
|
127
|
|
|
$i++;
|
|
128
|
|
|
}
|
|
129
|
|
|
}
|
|
130
|
|
|
$zip->close();
|
|
131
|
|
|
}
|
|
132
|
|
|
return array(
|
|
133
|
|
|
'splits' => count($split),
|
|
134
|
|
|
'foldername' => ''
|
|
135
|
|
|
);
|
|
136
|
|
|
}
|
|
137
|
|
|
}
|
|
138
|
|
|
/**
|
|
139
|
|
|
* It will get the memory limit
|
|
140
|
|
|
*
|
|
141
|
|
|
* @return "$memory_limit"
|
|
|
|
|
|
|
142
|
|
|
*/
|
|
143
|
|
|
public function getMemoryLimit()
|
|
144
|
|
|
{
|
|
145
|
|
|
$memory_limit = ini_get('memory_limit');
|
|
146
|
|
|
if (preg_match('/^(\d+)(.)$/', $memory_limit, $matches)) {
|
|
147
|
|
|
if ($matches[2] == 'M') {
|
|
148
|
|
|
$memory_limit = $matches[1] * 1024 * 1024; // nnnM -> nnn MB
|
|
149
|
|
|
} else if ($matches[2] == 'K') {
|
|
150
|
|
|
$memory_limit = $matches[1] * 1024; // nnnK -> nnn KB
|
|
151
|
|
|
}
|
|
152
|
|
|
}
|
|
153
|
|
|
return $memory_limit;
|
|
154
|
|
|
}
|
|
155
|
|
|
|
|
156
|
|
|
/**
|
|
157
|
|
|
* It will Make the zip
|
|
158
|
|
|
*
|
|
159
|
|
|
* @param String $album_download_directory folder will be zip
|
|
160
|
|
|
*
|
|
161
|
|
|
* @return $zipfilename
|
|
|
|
|
|
|
162
|
|
|
*/
|
|
163
|
|
|
public function makeZip($album_download_directory)
|
|
164
|
|
|
{
|
|
165
|
|
|
$zipfilename = "";
|
|
166
|
|
|
if (isset($album_download_directory)) {
|
|
167
|
|
|
//$zipfilename = 'libs/resources'.DIRECTORY_SEPARATOR.'albums'.DIRECTORY_SEPARATOR.'fb-album_'.date("Y-m-d").'_'.date("H-i-s");
|
|
168
|
|
|
$zipfilename = 'public/fb-album_'.date("Y-m-d").'_'.date("H-i-s");
|
|
169
|
|
|
|
|
170
|
|
|
$folder = dirname($_SERVER['PHP_SELF']).'/'.$album_download_directory;
|
|
171
|
|
|
// Server Root
|
|
172
|
|
|
$root = $_SERVER["DOCUMENT_ROOT"];
|
|
173
|
|
|
// source of the folder to unpack
|
|
174
|
|
|
$sourcedir = $root . $folder; // target directory
|
|
175
|
|
|
// Don't use more than half the memory limit
|
|
176
|
|
|
$memory_limit = $this->getMemoryLimit();
|
|
177
|
|
|
$maxsize = $memory_limit / 2;
|
|
178
|
|
|
// Is zipping possible on the server ?
|
|
179
|
|
|
if (!extension_loaded('zip')) {
|
|
180
|
|
|
echo 'Zipping not possible on this server';
|
|
181
|
|
|
exit;
|
|
|
|
|
|
|
182
|
|
|
}
|
|
183
|
|
|
// Get the files to zip
|
|
184
|
|
|
$foldercontent = $this->loadZipFiles($sourcedir);
|
|
185
|
|
|
if ($foldercontent === false) {
|
|
186
|
|
|
echo 'Something went wrong gathering the file entries';
|
|
187
|
|
|
exit;
|
|
|
|
|
|
|
188
|
|
|
}
|
|
189
|
|
|
// Process the files to zip
|
|
190
|
|
|
$zip = $this->processZip($foldercontent, $zipfilename, $maxsize);
|
|
|
|
|
|
|
191
|
|
|
if ($zip === false) {
|
|
|
|
|
|
|
192
|
|
|
echo 'Something went wrong zipping the files';
|
|
193
|
|
|
}
|
|
194
|
|
|
// clear the stat cache (created by filesize command)
|
|
195
|
|
|
clearstatcache();
|
|
196
|
|
|
include_once 'Unlink_Directory.php';
|
|
197
|
|
|
$unlink_directory = new Unlink_Directory();
|
|
198
|
|
|
$unlink_directory->removeDirectory($album_download_directory);
|
|
199
|
|
|
}
|
|
200
|
|
|
return $zipfilename;
|
|
201
|
|
|
}
|
|
202
|
|
|
/**
|
|
203
|
|
|
* It will get the zip file
|
|
204
|
|
|
*
|
|
205
|
|
|
* @param String $album_download_directory folder will be zip
|
|
206
|
|
|
*
|
|
207
|
|
|
* @return $response
|
|
|
|
|
|
|
208
|
|
|
*/
|
|
209
|
|
|
public function getZip($album_download_directory)
|
|
210
|
|
|
{
|
|
211
|
|
|
$response = '<span style="color: #ffffff;">Sorry due to some reasons albums is not downloaded.</span>';
|
|
212
|
|
|
if (isset($album_download_directory)) {
|
|
213
|
|
|
$zip_folder = $this->makeZip($album_download_directory);
|
|
214
|
|
|
if (!empty($zip_folder)) {
|
|
215
|
|
|
$response = $zip_folder;
|
|
216
|
|
|
}
|
|
217
|
|
|
}
|
|
218
|
|
|
return $response;
|
|
219
|
|
|
}
|
|
220
|
|
|
}
|
|
221
|
|
|
?> |
|
|
|
|
|
kishanjasani /
SociaManager
Loading history...
