1: <?php
  2: namespace MOC\V\Core\SecureKernel\Component\Bridge\Repository;
  3: 
  4: use MOC\V\Core\AutoLoader\AutoLoader;
  5: use MOC\V\Core\SecureKernel\Component\Bridge\Repository\SFTP\Connection;
  6: use MOC\V\Core\SecureKernel\Component\Bridge\Repository\SFTP\Directory;
  7: use MOC\V\Core\SecureKernel\Component\Bridge\Repository\SFTP\File;
  8: use MOC\V\Core\SecureKernel\Component\Exception\ComponentException;
  9: 
 10: /**
 11:  * Class SFTP
 12:  *
 13:  * @package MOC\V\Core\SecureKernel\Component\Bridge\Repository
 14:  */
 15: class SFTP extends Connection
 16: {
 17: 
 18:     /**
 19:      *
 20:      */
 21:     public function __construct()
 22:     {
 23: 
 24:         AutoLoader::getNamespaceAutoLoader('phpseclib', __DIR__.'/../../../Vendor/PhpSecLib/2.0.0');
 25:     }
 26: 
 27:     /**
 28:      * @param string $Name
 29:      *
 30:      * @return bool
 31:      */
 32:     public function existsDirectory($Name)
 33:     {
 34: 
 35:         $List = $this->listDirectory();
 36:         if (array_key_exists($Name, $List)) {
 37:             if ($List[$Name] instanceof Directory) {
 38:                 return true;
 39:             }
 40:         }
 41:         return false;
 42:     }
 43: 
 44:     /**
 45:      * @param null|string $Name
 46:      *
 47:      * @return SFTP\Directory[]|SFTP\File[]
 48:      */
 49:     public function listDirectory($Name = null)
 50:     {
 51: 
 52:         $this->persistConnection();
 53: 
 54:         if (null === $Name) {
 55:             $Name = $this->Connection->pwd();
 56:         }
 57: 
 58:         $List = $this->Connection->rawlist($Name);
 59:         $Return = array();
 60: 
 61:         foreach ($List as $Item => $Attributes) {
 62:             if ($this->Connection->is_dir($Item)) {
 63:                 $Return[$Item] = new Directory($this, $Attributes);
 64:             }
 65:             if ($this->Connection->is_file($Item)) {
 66:                 $Return[$Item] = new File($this, $Attributes);
 67:             }
 68:         }
 69: 
 70:         return $Return;
 71:     }
 72: 
 73:     /**
 74:      * @param string $Name
 75:      *
 76:      * @return bool
 77:      */
 78:     public function existsFile($Name)
 79:     {
 80: 
 81:         $List = $this->listDirectory();
 82:         if (array_key_exists($Name, $List)) {
 83:             if ($List[$Name] instanceof File) {
 84:                 return true;
 85:             }
 86:         }
 87:         return false;
 88:     }
 89: 
 90:     /**
 91:      * @param string $Name
 92:      *
 93:      * @return SFTP
 94:      * @throws ComponentException
 95:      */
 96:     public function changeDirectory($Name)
 97:     {
 98: 
 99:         $this->persistConnection();
100: 
101:         if (!$this->Connection->chdir($Name)) {
102:             throw new ComponentException(__METHOD__.': Failed');
103:         }
104:         return $this;
105:     }
106: 
107:     /**
108:      * @param string $Name
109:      *
110:      * @return SFTP
111:      * @throws ComponentException
112:      */
113:     public function createDirectory($Name)
114:     {
115: 
116:         $this->persistConnection();
117: 
118:         if (!$this->Connection->mkdir($Name)) {
119:             throw new ComponentException(__METHOD__.': Failed');
120:         }
121:         return $this;
122:     }
123: 
124:     /**
125:      * @param $File
126:      *
127:      * @return SFTP
128:      * @throws ComponentException
129:      */
130:     public function uploadFile($File)
131:     {
132: 
133:         $this->persistConnection();
134: 
135:         if (!$this->Connection->put(basename($File), file_get_contents($File))) {
136:             throw new ComponentException(__METHOD__.': Failed');
137:         }
138:         return $this;
139:     }
140: 
141:     /**
142:      * @param $File
143:      *
144:      * @return SFTP
145:      * @throws ComponentException
146:      */
147:     public function downloadFile($File)
148:     {
149: 
150:         $this->persistConnection();
151: 
152:         if (!$this->Connection->get($File, $File)) {
153:             throw new ComponentException(__METHOD__.': Failed');
154:         }
155:         return $this;
156:     }
157: }
158: