Пример #1
0
 /**
  * Main method.
  *
  * @return int
  */
 function main()
 {
     $verbose = !(Console::isDirect(STDOUT) || !OS_WIN);
     while (false !== ($c = $this->getOption($v))) {
         switch ($c) {
             case '__ambiguous':
                 $this->resolveOptionAmbiguity($v);
                 break;
             case 'v':
                 $verbose = $v;
                 break;
             case 'h':
             case '?':
             default:
                 return $this->usage();
         }
     }
     if (true === Installer::isInstalled()) {
         echo 'The application is already installed.', "\n";
         return 1;
     }
     $oldTitle = Window::getTitle();
     Window::setTitle('Installation of sabre/katana');
     $form = ['baseUrl' => '/', 'email' => null, 'password' => null, 'database' => ['driver' => 'sqlite', 'host' => '', 'port' => '', 'name' => '', 'username' => '', 'password' => '']];
     $readline = new Console\Readline();
     if (true === $verbose) {
         $windowWidth = Window::getSize()['x'];
         $labelMaxWidth = 35;
         $inputMaxWidth = $windowWidth - $labelMaxWidth;
         $numberOfSteps = 5;
         $input = function ($default = '') use($inputMaxWidth) {
             return Text::colorize($default . str_repeat(' ', $inputMaxWidth - mb_strlen($default)), 'foreground(black) background(#cccccc)');
         };
         $resetInput = function ($default = '') use($input, $labelMaxWidth) {
             Cursor::move('→', $labelMaxWidth);
             echo $input($default);
             Cursor::move('LEFT');
             Cursor::move('→', $labelMaxWidth);
             Cursor::colorize('foreground(black) background(#cccccc)');
         };
         echo Text::colorize('Installation of sabre/' . "\n" . Welcome::LOGO, 'foreground(yellow)'), "\n\n", static::getBaseURLInfo(), "\n\n", 'Choose the base URL:               ', $input('/'), "\n", 'Your administrator login:          '******'Choose the administrator password: '******'Choose the administrator email:    ', $input(), "\n", 'Choose the database driver:        ', '🔘 SQLite ⚪️ MySQL', "\n";
         Window::scroll('↑', 10);
         Cursor::move('↑', 10);
         Cursor::move('↑', $numberOfSteps);
         Cursor::move('→', $labelMaxWidth);
         // Disable arrow up and down.
         $no_echo = function ($readline) {
             return $readline::STATE_NO_ECHO;
         };
         $readline->addMapping("", $no_echo);
         $readline->addMapping("", $no_echo);
         $step = function ($index, $label, callable $validator, $errorMessage, $default = '') use($numberOfSteps, &$readline, $resetInput, $labelMaxWidth) {
             Cursor::colorize('foreground(black) background(#cccccc)');
             do {
                 $out = $readline->readLine();
                 if (empty($out)) {
                     $out = $default;
                 }
                 $valid = $validator($out);
                 if (true !== $valid) {
                     Cursor::move('↑');
                     $resetInput($default);
                     Cursor::save();
                     Cursor::move('LEFT');
                     Cursor::move('↓', $numberOfSteps - $index + 1);
                     list($title, $message) = explode("\n", $errorMessage);
                     Cursor::colorize('foreground(white) background(red)');
                     echo $title, "\n";
                     Cursor::colorize('foreground(red) background(normal)');
                     echo $message;
                     Cursor::restore();
                 } else {
                     Cursor::save();
                     Cursor::move('LEFT');
                     Cursor::move('↓', $numberOfSteps - $index - 1);
                     Cursor::colorize('normal');
                     Cursor::clear('↓');
                     Cursor::restore();
                 }
             } while (true !== $valid);
             if ($numberOfSteps !== $index + 1) {
                 Cursor::move('→', $labelMaxWidth);
             }
             Cursor::colorize('normal');
             return $out;
         };
         $progress = function ($percent, $message) use($windowWidth) {
             static $margin = 4;
             $barWidth = $windowWidth - $margin * 2;
             Cursor::move('LEFT');
             Cursor::move('↑', 1);
             Cursor::clear('↓');
             if ($percent <= 0) {
                 $color = '#c74844';
             } elseif ($percent <= 25) {
                 $color = '#cb9a3d';
             } elseif ($percent <= 50) {
                 $color = '#dcb11e';
             } elseif ($percent <= 75) {
                 $color = '#aed633';
             } else {
                 $color = '#54b455';
             }
             echo str_repeat(' ', $margin);
             Cursor::colorize('foreground(' . $color . ') background(' . $color . ')');
             echo str_repeat('|', $percent * $barWidth / 100);
             Cursor::move('LEFT ↓');
             Cursor::colorize('background(normal)');
             echo str_repeat(' ', $margin) . $message;
             Cursor::colorize('normal');
             sleep(1);
         };
     } else {
         echo 'Installation of sabre/' . "\n" . Welcome::LOGO, "\n\n", static::getBaseURLInfo(), "\n\n";
         $step = function ($index, $label, callable $validator, $errorMessage, $default = '') use(&$readline) {
             do {
                 echo $label;
                 if (!empty($default)) {
                     echo ' [default: ', $default, ']';
                 }
                 $out = $readline->readLine(': ');
                 if (empty($out)) {
                     $out = $default;
                 }
                 $valid = $validator($out);
                 if (true !== $valid) {
                     echo $errorMessage, "\n";
                 }
             } while (true !== $valid);
             return $out;
         };
         $progress = function ($percent, $message) {
             echo $message, "\n";
         };
     }
     $form['baseUrl'] = $step(0, 'Choose the base URL', function ($baseUrl) use($verbose) {
         $valid = Installer::checkBaseUrl($baseUrl);
         if (true === $valid && true === $verbose) {
             Cursor::move('↓');
         }
         return $valid;
     }, 'Base URL must start and end by a slash' . "\n" . 'Check the Section “The base URL” on http://sabre.io/dav/gettingstarted/.', '/');
     if (false === $verbose) {
         echo 'Your administrator login: '******'password'] = $step(1, 'Choose the administrator password', function ($administratorPassword) {
         return Installer::checkPassword($administratorPassword . $administratorPassword);
     }, 'Password must not be empty' . "\n" . 'An empty password is not a password anymore!');
     $readline = $oldReadline;
     $form['email'] = $step(2, 'Choose the administrator email', function ($administratorEmail) {
         return Installer::checkEmail($administratorEmail . $administratorEmail);
     }, 'Email is invalid' . "\n" . 'The given email seems invalid.');
     $databaseDriver =& $form['database']['driver'];
     if (true === $verbose) {
         $radioReadline = new Console\Readline\Password();
         $radioReadline->addMapping('\\e[D', function () use($labelMaxWidth, &$databaseDriver) {
             $databaseDriver = 'sqlite';
             Cursor::save();
             Cursor::move('LEFT');
             Cursor::move('→', $labelMaxWidth);
             Cursor::clear('→');
             echo '🔘 SQLite ⚪️ MySQL';
             Cursor::restore();
         });
         $radioReadline->addMapping('\\e[C', function () use($labelMaxWidth, &$databaseDriver) {
             $databaseDriver = 'mysql';
             Cursor::save();
             Cursor::move('LEFT');
             Cursor::move('→', $labelMaxWidth);
             Cursor::clear('→');
             echo '⚪️ SQLite 🔘 MySQL';
             Cursor::restore();
         });
         Cursor::hide();
         $radioReadline->readLine();
         Cursor::show();
         unset($databaseDriver);
         if ('mysql' === $form['database']['driver']) {
             echo 'Choose MySQL host:                 ', $input(), "\n", 'Choose MySQL port:                 ', $input('3306'), "\n", 'Choose MySQL username:             '******'Choose MySQL password:             '******'Choose MySQL database name:        ', $input(), "\n";
             Window::scroll('↑', 10);
             Cursor::move('↑', 10);
             $numberOfSteps = 5;
             Cursor::move('↑', $numberOfSteps);
             Cursor::move('→', $labelMaxWidth);
             Cursor::colorize('foreground(black) background(#cccccc)');
         }
     } else {
         $form['database']['driver'] = $step(3, 'Choose the database driver (sqlite or mysql)', function ($databaseDriver) {
             return in_array($databaseDriver, ['sqlite', 'mysql']);
         }, 'Database driver is invalid' . "\n" . 'Database driver must be `sqlite` or `mysql`', 'sqlite');
     }
     if ('mysql' === $form['database']['driver']) {
         $form['database']['host'] = $step(0, 'Choose MySQL host', function () {
             return true;
         }, '');
         $form['database']['port'] = $step(1, 'Choose MySQL port', function ($port) {
             return false !== filter_var($port, FILTER_VALIDATE_INT);
         }, 'Port is invalid' . "\n" . 'Port must be an integer.', '3306');
         $form['database']['username'] = $step(2, 'Choose MySQL username', function () {
             return true;
         }, '');
         $oldReadline = $readline;
         $readline = new Console\Readline\Password();
         $form['database']['password'] = $step(3, 'Choose MySQL password', function () {
             return true;
         }, '');
         $readline = $oldReadline;
         $form['database']['name'] = $step(3, 'Choose MySQL database name', function () {
             return true;
         }, '');
     }
     $readline->readLine("\n" . 'Ready to install? (Enter to continue, Ctrl-C to abort)');
     echo "\n\n";
     try {
         $progress(5, 'Create configuration file…');
         $configuration = Installer::createConfigurationFile(Server::CONFIGURATION_FILE, ['baseUrl' => $form['baseUrl'], 'database' => $form['database']]);
         $progress(25, 'Configuration file created 👍!');
         $progress(30, 'Create the database…');
         $database = Installer::createDatabase($configuration);
         $progress(50, 'Database created 👍!');
         $progress(55, 'Create administrator profile…');
         Installer::createAdministratorProfile($configuration, $database, $form['email'], $form['password']);
         $progress(75, 'Administrator profile created 👍!');
         $progress(100, 'sabre/katana is ready!');
     } catch (\Exception $e) {
         $progress(-1, 'An error occured: ' . $e->getMessage());
         if (null !== ($previous = $e->getPrevious())) {
             echo 'Underlying error: ' . $previous->getMessage();
         }
         echo "\n", 'You are probably likely to run: ' . '`make uninstall` before trying again.', "\n";
         return 2;
     }
     list($dirname) = Uri\split($form['baseUrl']);
     echo "\n\n", 'The administration interface will be found at this path: ', '<your website>', $dirname, '/admin.php.', "\n";
     Window::setTitle($oldTitle);
 }
Пример #2
0
 /**
  * Read, edit, bind… a password from STDIN.
  *
  * @param   string  $prefix    Prefix.
  * @return  string
  */
 public function readPassword($prefix = null)
 {
     static $_rl = null;
     if (null === $_rl) {
         $_rl = new Console\Readline\Password();
     }
     return $_rl->readLine($prefix);
 }