1 <?php
  2 
  3    namespace Setup;
  4 
  5    use Format;
  6    use Service;
  7    use Settings as SET;
  8 
  9    /**
 10     * Sets up MySQL
 11     *
 12     * @author Art <a.molcanovas@gmail.com>
 13     */
 14    class MySQL extends AbstractBinSetup {
 15 
 16       /**
 17        * BinChecker instance
 18        *
 19        * @var \BinChecker\MySQL
 20        */
 21       protected $binchecker;
 22 
 23       /**
 24        * Constructor
 25        *
 26        * @author Art <a.molcanovas@gmail.com>
 27        */
 28       function __construct() {
 29          $this->dest       = DIR_TMP . 'mysql.zip';
 30          $this->dest_unzip = DIR_TMP . 'mysql' . DIRECTORY_SEPARATOR;
 31 
 32          $this->binchecker = new \BinChecker\MySQL();
 33          $this->links      = $this->binchecker->getLinks();
 34 
 35          $this
 36             ->promptDownload()
 37             ->unzip()
 38             ->copy()
 39             ->editMyIni()
 40             ->installService();
 41       }
 42 
 43       /**
 44        * Installs the service
 45        *
 46        * @author Art <a.molcanovas@gmail.com>
 47        * @return MySQL
 48        */
 49       protected function installService() {
 50          if(Service::exists('alomysql')) {
 51             _echo('Removing previous AloWAMP MySQL service');
 52             _echo(Service::delete('alomysql'));
 53          }
 54 
 55          _echo('Installing MySQL service');
 56          _echo(Service::installExe('alomysql',
 57                                    DIR_MYSQL .
 58                                    $this->version .
 59                                    DIRECTORY_SEPARATOR .
 60                                    'bin' .
 61                                    DIRECTORY_SEPARATOR .
 62                                    'mysqld.exe alomysql',
 63                                    'AloWAMP MySQL ' . $this->version));
 64 
 65          return $this;
 66       }
 67 
 68       /**
 69        * Edits my.ini
 70        *
 71        * @author Art <a.molcanovas@gmail.com>
 72        * @return MySQL
 73        */
 74       protected function editMyIni() {
 75          $dest = DIR_MYSQL . $this->version . DIRECTORY_SEPARATOR . 'my.ini';
 76          $dir  = DIR_MYSQL . $this->version;
 77 
 78          $contents = str_replace([
 79                                     '{$basedir}',
 80                                     '{$log-error}',
 81                                     '{$datadir}',
 82                                     '{$lc-messages-dir}'
 83                                  ],
 84                                  [
 85                                     '"' . $dir . '"',
 86                                     '"' . DIR_LOGS . 'mysql' . DIRECTORY_SEPARATOR . 'mysql.log"',
 87                                     '"' . $dir . DIRECTORY_SEPARATOR . 'data"',
 88                                     '"' . $dir . DIRECTORY_SEPARATOR . 'share"'
 89                                  ],
 90                                  file_get_contents(DIR_CORE . 'file_placeholders' . DIRECTORY_SEPARATOR . 'my.ini'));
 91          if(file_put_contents($dest, $contents) !== false) {
 92 
 93          }
 94 
 95          return $this;
 96       }
 97 
 98       /**
 99        * Unzips downloaded contents
100        *
101        * @author Art <a.molcanovas@gmail.com>
102        * @return MySQL
103        */
104       protected function unzip() {
105          _echo('It\'s a fairly large file so this next step might take a while..');
106 
107          return parent::unzip();
108       }
109 
110       /**
111        * Copies unzipped contents
112        *
113        * @author Art <a.molcanovas@gmail.com>
114        * @return MySQL
115        */
116       protected function copy() {
117          $scan = scandir($this->dest_unzip);
118          Format::formatScandir($scan);
119          $dir = null;
120 
121          foreach($scan as $s) {
122             if(is_dir($this->dest_unzip . $s)) {
123                $dir = $this->dest_unzip . $s;
124                break;
125             }
126          }
127 
128          if(!$dir) {
129             die('Could not find the MySQL source directory in the unzipped files. Aborting.');
130          } else {
131             _echo('Copying downloaded contents. It\'s usually over 1GB so this might take a while...');
132             $source                     = $dir;
133             $this->unzipped_destination = DIR_MYSQL . $this->version;
134 
135             if(!file_exists($this->unzipped_destination . DIRECTORY_SEPARATOR)) {
136                mkdir($this->unzipped_destination . DIRECTORY_SEPARATOR, 777, true);
137             }
138 
139             shell_exec('xcopy /s /e "' . $source . '" "' . $this->unzipped_destination . '"');
140             $this->unzipped_destination .= DIRECTORY_SEPARATOR;
141 
142             if(file_exists($this->unzipped_destination . 'bin')) {
143                _echo('Copy successful!');
144                $this->cleanup();
145                $this->updateSettings();
146             } else {
147                die('Failed to copy. Terminating setup.');
148             }
149 
150          }
151 
152          return $this;
153       }
154 
155       /**
156        * Updates settings.ini
157        *
158        * @author Art <a.molcanovas@gmail.com>
159        * @return MySQL
160        */
161       protected function updateSettings() {
162          SET::$s->mysql_version = $this->version;
163          Set::$s->save();
164 
165          return $this;
166       }
167    }

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