Backup
2 weeks ago
FileList
2 weeks ago
Restore
2 weeks ago
Backup.php
2 weeks ago
BackupDownloader.php
2 weeks ago
BackupSizeCalculator.php
2 weeks ago
BackupSpeedIndex.php
2 weeks ago
BaseFileList.php
2 weeks ago
BaseListing.php
2 weeks ago
Delete.php
2 weeks ago
Edit.php
1 week ago
Explore.php
2 weeks ago
ExploreCache.php
2 weeks ago
FileInfo.php
2 weeks ago
FileList.php
2 weeks ago
Listing.php
2 weeks ago
Parts.php
2 weeks ago
Restore.php
2 weeks ago
ScheduleList.php
2 weeks ago
Upload.php
2 weeks ago
BackupSpeedIndex.php
200 lines
| 1 | <?php |
| 2 | |
| 3 | namespace WPStaging\Backup\Ajax; |
| 4 | |
| 5 | use WPStaging\Core\WPStaging; |
| 6 | use WPStaging\Framework\Security\Auth; |
| 7 | use WPStaging\Framework\Utils\Sanitize; |
| 8 | use WPStaging\Framework\Utils\Math; |
| 9 | |
| 10 | class BackupSpeedIndex |
| 11 | { |
| 12 | |
| 13 | const OPTION_BACKUP_SPEED_FIRST_INDEX = 'wpstg_first_backup_speed_index'; |
| 14 | |
| 15 | |
| 16 | const OPTION_BACKUP_SPEED_INDEX = 'wpstg_backup_speed_index'; |
| 17 | |
| 18 | |
| 19 | const OPTION_SHOW_BACKUP_SPEED_MODAL = 'wpstg_backup_speed_modal_shown'; |
| 20 | |
| 21 | |
| 22 | const WPSTG_DISABLE_BACKUP_SPEED_MODAL = true; |
| 23 | |
| 24 | |
| 25 | protected $firstBackupSpeedIndex = false; |
| 26 | |
| 27 | |
| 28 | protected $finalBackupSpeedIndex; |
| 29 | |
| 30 | |
| 31 | protected $currentBackupSpeedIndex; |
| 32 | |
| 33 | |
| 34 | protected $isBackupSpeedModalDisplayed = false; |
| 35 | |
| 36 | |
| 37 | protected $isBackupSlowerThanUsual; |
| 38 | |
| 39 | |
| 40 | protected $currentBackupSize; |
| 41 | |
| 42 | |
| 43 | protected $currentBackupTime = 1; |
| 44 | |
| 45 | |
| 46 | protected $utilsMath; |
| 47 | |
| 48 | |
| 49 | private $sanitize; |
| 50 | |
| 51 | |
| 52 | private $auth; |
| 53 | |
| 54 | |
| 55 | |
| 56 | |
| 57 | |
| 58 | |
| 59 | public function __construct(Auth $auth, Sanitize $sanitize, Math $utilsMath) |
| 60 | { |
| 61 | $this->auth = $auth; |
| 62 | $this->finalBackupSpeedIndex = get_option(self::OPTION_BACKUP_SPEED_INDEX); |
| 63 | $this->firstBackupSpeedIndex = get_option(self::OPTION_BACKUP_SPEED_FIRST_INDEX); |
| 64 | $this->isBackupSpeedModalDisplayed = get_option(self::OPTION_SHOW_BACKUP_SPEED_MODAL); |
| 65 | $this->sanitize = $sanitize; |
| 66 | $this->utilsMath = $utilsMath; |
| 67 | $this->isBackupSlowerThanUsual = false; |
| 68 | } |
| 69 | |
| 70 | |
| 71 | |
| 72 | |
| 73 | |
| 74 | |
| 75 | public function ajaxMaybeShowModal() |
| 76 | { |
| 77 | |
| 78 | if (self::WPSTG_DISABLE_BACKUP_SPEED_MODAL) { |
| 79 | return; |
| 80 | } |
| 81 | |
| 82 | if (!$this->auth->isAuthenticatedRequest()) { |
| 83 | return; |
| 84 | } |
| 85 | |
| 86 | if (WPStaging::isPro()) { |
| 87 | return; |
| 88 | } |
| 89 | |
| 90 | $this->init(); |
| 91 | $this->sendJsonResponse(); |
| 92 | } |
| 93 | |
| 94 | |
| 95 | |
| 96 | |
| 97 | |
| 98 | |
| 99 | public function init() |
| 100 | { |
| 101 | if ($this->isBackupSpeedModalDisplayed) { |
| 102 | return; |
| 103 | } |
| 104 | |
| 105 | $this->calculateCurrentBackupSpeedIndex(); |
| 106 | |
| 107 | if (!$this->finalBackupSpeedIndex && !$this->firstBackupSpeedIndex) { |
| 108 | $this->saveTempBackupSpeedIndex(); |
| 109 | return; |
| 110 | } |
| 111 | |
| 112 | if (!$this->finalBackupSpeedIndex) { |
| 113 | $this->calculateFinalBackupSpeedIndex(); |
| 114 | return; |
| 115 | } |
| 116 | |
| 117 | if ($this->finalBackupSpeedIndex > $this->currentBackupSpeedIndex) { |
| 118 | $this->isBackupSlowerThanUsual = true; |
| 119 | update_option(self::OPTION_SHOW_BACKUP_SPEED_MODAL, 'true'); |
| 120 | } |
| 121 | } |
| 122 | |
| 123 | |
| 124 | |
| 125 | |
| 126 | |
| 127 | |
| 128 | public function sendJsonResponse() |
| 129 | { |
| 130 | wp_send_json(['isBackupSlowerThanUsual' => $this->isBackupSlowerThanUsual, 'isBackupSpeedModalDisplayed' => $this->isBackupSpeedModalDisplayed]); |
| 131 | } |
| 132 | |
| 133 | |
| 134 | |
| 135 | |
| 136 | |
| 137 | private function saveTempBackupSpeedIndex() |
| 138 | { |
| 139 | add_option(self::OPTION_BACKUP_SPEED_FIRST_INDEX, $this->currentBackupSpeedIndex); |
| 140 | } |
| 141 | |
| 142 | |
| 143 | |
| 144 | |
| 145 | |
| 146 | |
| 147 | private function calculateFinalBackupSpeedIndex() |
| 148 | { |
| 149 | $averageSpeedIndex = ($this->currentBackupSpeedIndex + $this->firstBackupSpeedIndex) / 2; |
| 150 | add_option(self::OPTION_BACKUP_SPEED_INDEX, $averageSpeedIndex); |
| 151 | $this->deleteTempBackupSpeedIndex(); |
| 152 | } |
| 153 | |
| 154 | |
| 155 | |
| 156 | |
| 157 | |
| 158 | |
| 159 | private function calculateCurrentBackupSpeedIndex() |
| 160 | { |
| 161 | if (isset($_POST['size'])) { |
| 162 | $this->setCurrentBackupSize($this->sanitize->sanitizeString($_POST['size'])); |
| 163 | } |
| 164 | |
| 165 | if (!empty($_POST['time'])) { |
| 166 | $this->setCurrentBackupTime($this->sanitize->sanitizeInt($_POST['time'])); |
| 167 | } |
| 168 | |
| 169 | $fileSize = $this->utilsMath->convertUnitToMB($this->currentBackupSize); |
| 170 | $this->currentBackupSpeedIndex = ($fileSize / $this->currentBackupTime); |
| 171 | } |
| 172 | |
| 173 | |
| 174 | |
| 175 | |
| 176 | |
| 177 | private function deleteTempBackupSpeedIndex() |
| 178 | { |
| 179 | delete_option(self::OPTION_BACKUP_SPEED_FIRST_INDEX); |
| 180 | } |
| 181 | |
| 182 | |
| 183 | |
| 184 | |
| 185 | |
| 186 | public function setCurrentBackupSize(string $currentBackupSize) |
| 187 | { |
| 188 | $this->currentBackupSize = $currentBackupSize; |
| 189 | } |
| 190 | |
| 191 | |
| 192 | |
| 193 | |
| 194 | |
| 195 | public function setCurrentBackupTime(int $currentBackupTime) |
| 196 | { |
| 197 | $this->currentBackupTime = $currentBackupTime; |
| 198 | } |
| 199 | } |
| 200 |