mikopbx /
Core
| Total Complexity | 50 |
| Total Lines | 284 |
| Duplicated Lines | 0 % |
| Changes | 2 | ||
| Bugs | 0 | Features | 0 |
Complex classes like System often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use System, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 33 | class System extends Di\Injectable |
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| 34 | { |
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| 35 | private MikoPBXConfig $mikoPBXConfig; |
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| 36 | |||
| 37 | /** |
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| 38 | * System constructor |
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| 39 | */ |
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| 40 | public function __construct() |
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| 41 | { |
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| 42 | $this->mikoPBXConfig = new MikoPBXConfig(); |
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| 43 | } |
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| 44 | |||
| 45 | /** |
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| 46 | * Returns logs dir |
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| 47 | * |
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| 48 | * @return string |
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| 49 | */ |
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| 50 | public static function getLogDir(): string |
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| 51 | { |
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| 52 | $di = Di::getDefault(); |
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| 53 | if ($di !== null) { |
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| 54 | return $di->getConfig()->path('core.logsDir'); |
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| 55 | } |
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| 56 | |||
| 57 | return '/var/log'; |
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| 58 | } |
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| 59 | |||
| 60 | /** |
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| 61 | * Refresh networks configs and restarts network daemon |
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| 62 | */ |
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| 63 | public static function networkReload(): void |
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| 64 | { |
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| 65 | $network = new Network(); |
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| 66 | $network->hostnameConfigure(); |
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| 67 | $network->resolvConfGenerate(); |
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| 68 | $network->loConfigure(); |
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| 69 | $network->lanConfigure(); |
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| 70 | } |
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| 71 | |||
| 72 | /** |
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| 73 | * Updates custom changes in config files |
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| 74 | */ |
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| 75 | public static function updateCustomFiles():void |
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| 76 | { |
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| 77 | $actions = []; |
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| 78 | /** @var CustomFiles $res_data */ |
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| 79 | $res_data = CustomFiles::find("changed = '1'"); |
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| 80 | foreach ($res_data as $file_data) { |
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| 81 | // Always restart asterisk after any custom file change |
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| 82 | $actions['asterisk_core_reload'] = 100; |
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| 83 | $filename = basename($file_data->filepath); |
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| 84 | switch ($filename) { |
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| 85 | case 'manager.conf': |
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| 86 | $actions['manager'] = 10; |
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| 87 | break; |
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| 88 | case 'musiconhold.conf': |
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| 89 | $actions['musiconhold'] = 100; |
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| 90 | break; |
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| 91 | case 'modules.conf': |
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| 92 | $actions['modules'] = 10; |
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| 93 | break; |
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| 94 | case 'http.conf': |
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| 95 | $actions['manager'] = 10; // |
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| 96 | break; |
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| 97 | case 'root': // crontabs |
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| 98 | $actions['cron'] = 10; |
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| 99 | break; |
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| 100 | case 'queues.conf': |
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| 101 | $actions['queues'] = 10; |
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| 102 | break; |
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| 103 | case 'features.conf': |
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| 104 | $actions['features'] = 10; |
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| 105 | break; |
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| 106 | case 'ntp.conf': |
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| 107 | $actions['ntp'] = 100; |
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| 108 | break; |
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| 109 | case 'rtp.conf': |
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| 110 | $actions['rtp'] = 10; |
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| 111 | break; |
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| 112 | case 'static-routes': |
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| 113 | case 'openvpn.ovpn': |
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| 114 | $actions['network'] = 100; |
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| 115 | break; |
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| 116 | case 'jail.local': // fail2ban |
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| 117 | $actions['firewall'] = 100; |
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| 118 | break; |
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| 119 | default: |
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| 120 | break; |
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| 121 | } |
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| 122 | } |
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| 123 | asort($actions); |
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| 124 | self::invokeActions($actions); |
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| 125 | foreach ($res_data as $file_data) { |
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| 126 | /** @var CustomFiles $file_data */ |
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| 127 | $file_data->writeAttribute("changed", '0'); |
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| 128 | $file_data->save(); |
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| 129 | } |
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| 130 | } |
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| 131 | |||
| 132 | /** |
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| 133 | * Batch module restart |
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| 134 | * |
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| 135 | * @param $actions |
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| 136 | * |
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| 137 | */ |
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| 138 | public static function invokeActions($actions): void |
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| 139 | { |
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| 140 | foreach ($actions as $action => $value) { |
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| 141 | switch ($action) { |
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| 142 | case 'manager': |
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| 143 | PBX::managerReload(); |
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| 144 | break; |
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| 145 | case 'musiconhold': |
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| 146 | PBX::musicOnHoldReload(); |
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| 147 | break; |
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| 148 | case 'rtp': |
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| 149 | PBX::rtpReload(); |
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| 150 | break; |
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| 151 | case 'modules': |
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| 152 | PBX::modulesReload(); |
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| 153 | break; |
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| 154 | case 'cron': |
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| 155 | $cron = new CronConf(); |
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| 156 | $cron->reStart(); |
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| 157 | break; |
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| 158 | case 'queues': |
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| 159 | QueueConf::queueReload(); |
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| 160 | break; |
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| 161 | case 'features': |
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| 162 | PBX::managerReload(); // |
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| 163 | break; |
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| 164 | case 'ntp': |
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| 165 | NTPConf::configure(); |
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| 166 | break; |
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| 167 | case 'firewall': |
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| 168 | IptablesConf::reloadFirewall(); |
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| 169 | break; |
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| 170 | case 'network': |
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| 171 | self::networkReload(); |
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| 172 | break; |
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| 173 | case 'asterisk_core_reload': |
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| 174 | PBX::sipReload(); |
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| 175 | PBX::iaxReload(); |
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| 176 | PBX::dialplanReload(); |
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| 177 | PBX::coreReload(); |
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| 178 | break; |
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| 179 | default: |
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| 180 | } |
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| 181 | } |
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| 182 | } |
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| 183 | |||
| 184 | /** |
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| 185 | * Setup system time |
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| 186 | * |
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| 187 | * @param int $timeStamp |
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| 188 | * @param string $remote_tz |
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| 189 | * |
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| 190 | * @return bool |
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| 191 | * @throws \Exception |
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| 192 | */ |
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| 193 | public static function setDate(int $timeStamp, string $remote_tz): bool |
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| 194 | { |
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| 195 | $datePath = Util::which('date'); |
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| 196 | $db_tz = PbxSettings::getValueByKey('PBXTimezone'); |
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| 197 | $origin_tz = ''; |
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| 198 | if (file_exists('/etc/TZ')) { |
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| 199 | $origin_tz = file_get_contents("/etc/TZ"); |
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| 200 | } |
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| 201 | if ($origin_tz !== $db_tz){ |
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| 202 | self::timezoneConfigure(); |
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| 203 | } |
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| 204 | $origin_tz = $db_tz; |
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| 205 | $origin_dtz = new DateTimeZone($origin_tz); |
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| 206 | $remote_dtz = new DateTimeZone($remote_tz); |
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| 207 | $origin_dt = new DateTime('now', $origin_dtz); |
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| 208 | $remote_dt = new DateTime('now', $remote_dtz); |
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| 209 | $offset = $origin_dtz->getOffset($origin_dt) - $remote_dtz->getOffset($remote_dt); |
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| 210 | $timeStamp = $timeStamp - $offset; |
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| 211 | Processes::mwExec("{$datePath} +%s -s @{$timeStamp}"); |
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| 212 | // Для 1 января должно быть передано 1577829662 |
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| 213 | // Установлено 1577818861 |
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| 214 | |||
| 215 | return true; |
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| 216 | } |
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| 217 | |||
| 218 | /** |
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| 219 | * Reboots the system after calling system_reboot_cleanup() |
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| 220 | */ |
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| 221 | public static function rebootSync(): void |
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| 225 | } |
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| 226 | |||
| 227 | /** |
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| 228 | * Reboots the system after calling system_reboot_cleanup() |
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| 229 | */ |
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| 230 | public static function rebootSyncBg(): void |
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| 231 | { |
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| 232 | $mikopbx_rebootPath = Util::which('mikopbx_reboot'); |
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| 233 | Processes::mwExecBg("{$mikopbx_rebootPath} > /dev/null 2>&1"); |
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| 234 | } |
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| 235 | |||
| 236 | /** |
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| 237 | * Shutdown the system |
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| 238 | */ |
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| 239 | public static function shutdown(): void |
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| 240 | { |
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| 241 | $shutdownPath = Util::which('shutdown'); |
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| 242 | Processes::mwExec("{$shutdownPath} > /dev/null 2>&1"); |
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| 243 | } |
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| 244 | |||
| 245 | |||
| 246 | /** |
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| 247 | * Populates /etc/TZ with an appropriate time zone |
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| 248 | */ |
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| 249 | public static function timezoneConfigure(): void |
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| 250 | { |
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| 251 | $timezone = PbxSettings::getValueByKey('PBXTimezone'); |
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| 252 | if (file_exists('/etc/TZ')) { |
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| 253 | unlink("/etc/TZ"); |
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| 254 | } |
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| 255 | if (file_exists('/etc/localtime')) { |
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| 256 | unlink("/etc/localtime"); |
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| 257 | } |
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| 258 | if ($timezone) { |
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| 259 | $zone_file = "/usr/share/zoneinfo/{$timezone}"; |
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| 260 | if ( ! file_exists($zone_file)) { |
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| 261 | return; |
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| 262 | } |
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| 263 | $cpPath = Util::which('cp'); |
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| 264 | Processes::mwExec("{$cpPath} {$zone_file} /etc/localtime"); |
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| 265 | file_put_contents('/etc/TZ', $timezone); |
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| 266 | putenv("TZ={$timezone}"); |
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| 267 | Processes::mwExec("export TZ;"); |
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| 268 | |||
| 269 | PHPConf::phpTimeZoneConfigure(); |
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| 270 | } |
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| 271 | |||
| 272 | } |
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| 273 | |||
| 274 | /** |
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| 275 | * Loads additional kernel modules |
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| 276 | */ |
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| 277 | public function loadKernelModules(): bool |
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| 292 | } |
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| 293 | |||
| 294 | /** |
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| 295 | * Вычисляет хэш сертификатов SSL и распаковывает их из ca-certificates.crt. |
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| 296 | * @return void |
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| 297 | */ |
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| 298 | public static function sslRehash(): void |
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| 320 |
