1: <?php
  2: /**
  3:  * LICENSE (BSD)
  4:  *
  5:  * Copyright (c) 2013, Gerd Christian Kunze
  6:  * All rights reserved.
  7:  *
  8:  * Redistribution and use in source and binary forms, with or without
  9:  * modification, are permitted provided that the following conditions are
 10:  * met:
 11:  *
 12:  *  * Redistributions of source code must retain the above copyright
 13:  *    notice, this list of conditions and the following disclaimer.
 14:  *
 15:  *  * Redistributions in binary form must reproduce the above copyright
 16:  *    notice, this list of conditions and the following disclaimer in the
 17:  *    documentation and/or other materials provided with the distribution.
 18:  *
 19:  *  * Neither the name of Gerd Christian Kunze nor the names of the
 20:  *    contributors may be used to endorse or promote products derived from
 21:  *    this software without specific prior written permission.
 22:  *
 23:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 24:  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 25:  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 26:  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 27:  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 28:  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 29:  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 30:  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 31:  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 32:  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 33:  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 34:  *
 35:  * Carrier
 36:  * 30.01.2013 10:09
 37:  */
 38: namespace MOC\Module\Network\ParcelTracker;
 39: use MOC\Api;
 40: use MOC\Generic\Package;
 41: 
 42: /**
 43:  *
 44:  */
 45: abstract class Carrier  implements Package {
 46:     /**
 47:      * Get Dependencies
 48:      *
 49:      * @static
 50:      * @return \MOC\Core\Depending
 51:      */
 52:     public static function InterfaceDepending() {
 53:         return Api::Core()->Depending();
 54:     }
 55: 
 56:     /**
 57:      * Get Changelog
 58:      *
 59:      * @static
 60:      * @return \MOC\Core\Changelog
 61:      */
 62:     public static function InterfaceChangelog() {
 63:         return Api::Core()->Changelog()->Create( __CLASS__ );
 64:     }
 65: 
 66:     const TRANSPORT_DEFAULT = 1;
 67:     const TRANSPORT_CURL = 2;
 68: 
 69:     private $DataTarget = 'http://';
 70:     private $DataTransport = self::TRANSPORT_DEFAULT;
 71: 
 72:     /**
 73:      * @param int $TrackingNumber
 74:      *
 75:      * @return Parcel
 76:      */
 77:     abstract function GetStatus( $TrackingNumber );
 78: 
 79:     /**
 80:      * @param int $TrackingNumber
 81:      * @param string $Status
 82:      * @param null|string $Recipient
 83:      * @param array $TrackingList
 84:      *
 85:      * @return Parcel
 86:      */
 87:     protected function GetParcel( $TrackingNumber, $Status, $Recipient = null, $TrackingList = array() ) {
 88:         return new Parcel( $TrackingNumber, $Status, $Recipient, $TrackingList );
 89:     }
 90: 
 91:     /**
 92:      * @param $Target
 93:      */
 94:     protected function SetTarget( $Target ) {
 95:         $this->DataTarget = $Target;
 96:     }
 97: 
 98:     /**
 99:      * @return string
100:      */
101:     protected function GetTarget() {
102:         return $this->DataTarget;
103:     }
104: 
105:     /**
106:      * @param int $Transport
107:      */
108:     protected function SetTransport( $Transport = self::TRANSPORT_DEFAULT ) {
109:         $this->DataTransport = $Transport;
110:     }
111: 
112:     /**
113:      * @param bool $RawPayload
114:      *
115:      * @return \DOMDocument|string
116:      */
117:     protected function GetData( $RawPayload = false ) {
118:         switch( $this->DataTransport ) {
119:             case self::TRANSPORT_CURL: {
120:                 $Transport = curl_init();
121:                 curl_setopt( $Transport, CURLOPT_URL, $this->DataTarget );
122:                 curl_setopt( $Transport, CURLOPT_HEADER, false );
123:                 curl_setopt( $Transport, CURLOPT_RETURNTRANSFER, true );
124:                 $Payload = curl_exec( $Transport );
125:                 curl_close( $Transport );
126:                 $Payload = utf8_decode( $Payload );
127:                 break;
128:             }
129:             default: {
130:                 $Payload = file_get_contents( $this->DataTarget );
131:             }
132:         }
133: 
134:         if( $RawPayload ) {
135:             return $Payload;
136:         }
137: 
138:         $DisplayErrors = ini_get('display_errors');
139:         Api::Core()->Error()->Reporting()->Display( false )->Apply();
140:         $DOM = new \DOMDocument();
141:         $DOM->loadHTML( $Payload );
142:         $DOM->preserveWhiteSpace = false;
143:         Api::Core()->Error()->Reporting()->Display( $DisplayErrors )->Apply();
144: 
145:         return $DOM;
146:     }
147: 
148:     /**
149:      * @param $Value
150:      *
151:      * @return mixed
152:      */
153:     protected function NodeValue( $Value ) {
154:         return preg_replace('/\s+/', ' ', trim( htmlspecialchars_decode( strip_tags( $Value ) ), chr(0xC2).chr(0xA0)."\xA0 " ) );
155:     }
156: }
157: