1: <?php
2:
3: // include the config file
4: if(!isset($config)) {
5: require_once '../util/AlphaConfig.inc';
6: $config = AlphaConfig::getInstance();
7:
8: require_once $config->get('app.root').'alpha/util/AlphaAutoLoader.inc';
9: }
10:
11: /**
12: *
13: * Controller used to display PDF version of an article where the title is provided in GET vars
14: *
15: * @package alpha::controller
16: * @since 1.0
17: * @author John Collins <dev@alphaframework.org>
18: * @version $Id: ViewArticlePDF.php 1654 2013-03-08 17:13:14Z alphadevx $
19: * @license http://www.opensource.org/licenses/bsd-license.php The BSD License
20: * @copyright Copyright (c) 2013, John Collins (founder of Alpha Framework).
21: * All rights reserved.
22: *
23: * <pre>
24: * Redistribution and use in source and binary forms, with or
25: * without modification, are permitted provided that the
26: * following conditions are met:
27: *
28: * * Redistributions of source code must retain the above
29: * copyright notice, this list of conditions and the
30: * following disclaimer.
31: * * Redistributions in binary form must reproduce the above
32: * copyright notice, this list of conditions and the
33: * following disclaimer in the documentation and/or other
34: * materials provided with the distribution.
35: * * Neither the name of the Alpha Framework nor the names
36: * of its contributors may be used to endorse or promote
37: * products derived from this software without specific
38: * prior written permission.
39: *
40: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
41: * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
42: * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
43: * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
44: * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
45: * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
46: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
47: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
48: * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
49: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
50: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
51: * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
52: * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
53: * </pre>
54: *
55: */
56: class ViewArticlePDF extends AlphaController {
57: /**
58: * Trace logger
59: *
60: * @var Logger
61: * @since 1.0
62: */
63: private static $logger = null;
64:
65: /**
66: * The type of BO to serve as a PDF
67: *
68: * @var string
69: * @since 1.0
70: */
71: protected $BOName = 'ArticleObject';
72:
73: /**
74: * Constructor to set up the object
75: *
76: * @since 1.0
77: */
78: public function __construct() {
79: self::$logger = new Logger('ViewArticlePDF');
80: self::$logger->debug('>>__construct()');
81:
82: global $config;
83:
84: // ensure that the super class constructor is called, indicating the rights group
85: parent::__construct('Public');
86:
87: self::$logger->debug('<<__construct');
88: }
89:
90: /**
91: * Handle GET requests
92: *
93: * @param array $params
94: * @since 1.0
95: * @throws ResourceNotFoundException
96: */
97: public function doGET($params) {
98: self::$logger->debug('>>doGET($params=['.var_export($params, true).'])');
99:
100: global $config;
101:
102: try {
103: // ensure that a title is provided
104: if (isset($params['title'])) {
105: $title = str_replace($config->get('cms.url.title.separator'), ' ', $params['title']);
106: }else{
107: throw new IllegalArguementException('Could not load the article as a title was not supplied!');
108: }
109:
110: $this->BO = new $this->BOName;
111: $this->BO->loadByAttribute('title', $title);
112:
113: AlphaDAO::disconnect();
114:
115: $pdf = new TCPDFFacade($this->BO);
116:
117: }catch(IllegalArguementException $e) {
118: self::$logger->error($e->getMessage());
119: throw new ResourceNotFoundException($e->getMessage());
120: }catch(BONotFoundException $e) {
121: self::$logger->error($e->getMessage());
122: throw new ResourceNotFoundException($e->getMessage());
123: }
124:
125: self::$logger->debug('<<doGET');
126: }
127:
128: /**
129: * Handle POST requests
130: *
131: * @param array $params
132: * @since 1.0
133: */
134: public function doPOST($params) {
135: self::$logger->debug('>>doPOST($params=['.var_export($params, true).'])');
136:
137: self::$logger->debug('<<doPOST');
138: }
139: }
140:
141: // now build the new controller
142: if(basename($_SERVER['PHP_SELF']) == 'ViewArticlePDF.php') {
143: $controller = new ViewArticlePDF();
144:
145: if(!empty($_POST)) {
146: $controller->doPOST($_REQUEST);
147: }else{
148: $controller->doGET($_GET);
149: }
150: }
151:
152: ?>