Parts.php — WP STAGING – WordPress Backup, Restore, Migration & Clone 3.3.1

wp-staging / Backup / Ajax / Parts.php

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Parts.php

139 lines

1	<?php
2
3	// TODO PHP7.x; declare(strict_type=1);
4	// TODO PHP7.x; type hints & return types
5
6	namespace WPStaging\Backup\Ajax;
7
8	use WPStaging\Framework\Component\AbstractTemplateComponent;
9	use WPStaging\Framework\Facades\Sanitize;
10	use WPStaging\Framework\TemplateEngine\TemplateEngine;
11	use WPStaging\Backup\Entity\BackupMetadata;
12	use WPStaging\Backup\Service\BackupsFinder;
13	use WPStaging\Framework\Utils\Urls;
14
15	class Parts extends AbstractTemplateComponent
16	{
17	private $backupsFinder;
18	private $urls;
19
20	public function __construct(TemplateEngine $templateEngine, BackupsFinder $backupsFinder, Urls $urls)
21	{
22	parent::__construct($templateEngine);
23	$this->backupsFinder = $backupsFinder;
24	$this->urls = $urls;
25	}
26
27	public function render()
28	{
29	if (!$this->canRenderAjax()) {
30	return;
31	}
32
33	// Make sure path is inside Backups Directory
34	$backupDir = wp_normalize_path($this->backupsFinder->getBackupsDirectory());
35
36	$indexFile = isset($_POST['filePath']) ? Sanitize::sanitizePath($_POST['filePath']) : '';
37
38	if ($indexFile === '') {
39	wp_send_json([
40	'error' => true,
41	'message' => 'Backup file path not provided!',
42	]);
43	}
44
45	$file = $this->getFullPath($backupDir, $indexFile);
46
47	try {
48	$info = (new BackupMetadata())->hydrateByFilePath($file);
49	} catch (\Exception $e) {
50	wp_send_json([
51	'error' => true,
52	'message' => $e->getMessage(),
53	]);
54	}
55
56	$parts = [];
57
58	$metadata = $info->getMultipartMetadata();
59	$pluginParts = $metadata->getPluginsParts();
60	$totalPluginParts = count($pluginParts);
61	foreach ($pluginParts as $key => $fileName) {
62	$fullPath = $this->getFullPath($backupDir, $fileName);
63	$parts[] = $this->getPart('Plugins', $key, $fileName, $fullPath, $totalPluginParts);
64	}
65
66	$themesParts = $metadata->getThemesParts();
67	$totalThemesParts = count($themesParts);
68	foreach ($themesParts as $key => $fileName) {
69	$fullPath = $this->getFullPath($backupDir, $fileName);
70	$parts[] = $this->getPart('Themes', $key, $fileName, $fullPath, $totalThemesParts);
71	}
72
73	$uploadsParts = $metadata->getUploadsParts();
74	$totalUploadsParts = count($uploadsParts);
75	foreach ($uploadsParts as $key => $fileName) {
76	$fullPath = $this->getFullPath($backupDir, $fileName);
77	$parts[] = $this->getPart('Medias', $key, $fileName, $fullPath, $totalUploadsParts);
78	}
79
80	$muPluginsParts = $metadata->getMuPluginsParts();
81	$totalMuPluginsParts = count($muPluginsParts);
82	foreach ($muPluginsParts as $key => $fileName) {
83	$fullPath = $this->getFullPath($backupDir, $fileName);
84	$parts[] = $this->getPart('Mu Plugins', $key, $fileName, $fullPath, $totalMuPluginsParts);
85	}
86
87	$othersParts = $metadata->getOthersParts();
88	$totalOthersParts = count($othersParts);
89	foreach ($othersParts as $key => $fileName) {
90	$fullPath = $this->getFullPath($backupDir, $fileName);
91	$parts[] = $this->getPart('Others', $key, $fileName, $fullPath, $totalOthersParts);
92	}
93
94	$databaseParts = $metadata->getDatabaseParts();
95	$totalDatabaseParts = count($databaseParts);
96	foreach ($databaseParts as $key => $fileName) {
97	$fullPath = $this->getFullPath($backupDir, $fileName);
98	$parts[] = $this->getPart('Database', $key, $fileName, $fullPath, $totalDatabaseParts);
99	}
100
101	$result = wp_send_json([
102	'error' => false,
103	'parts' => $parts,
104	]);
105
106	wp_send_json($result);
107	}
108
109	private function getFullPath($backupDir, $relativePath)
110	{
111	return $backupDir . str_replace($backupDir, '', wp_normalize_path(untrailingslashit($relativePath)));
112	}
113
114	/**
115	* @param string $type
116	* @param int $key
117	* @param string $fileName
118	* @param string $fullPath
119	* @param int $totalParts
120	* @return array
121	*/
122	private function getPart($type, $key, $fileName, $fullPath, $totalParts)
123	{
124
125	$pluginName = $type;
126	$currentKey = ($key + 1);
127
128	if ($totalParts > 1) {
129	$pluginName = $type . ' ' . $currentKey . ' / ' . $totalParts;
130	}
131
132	return [
133	'name' => $pluginName,
134	'fileSize' => size_format(filesize($fullPath), 2),
135	'downloadLink' => $this->urls->getBackupUrl() . $fileName
136	];
137	}
138	}
139