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 a Markdown version of a page 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: ViewArticleTitle.php 1624 2012-12-21 12:17:55Z alphadevx $
19: * @license http://www.opensource.org/licenses/bsd-license.php The BSD License
20: * @copyright Copyright (c) 2012, 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 ViewArticleTitle extends ViewArticle {
57: /**
58: * Trace logger
59: *
60: * @var Logger
61: */
62: private static $logger = null;
63:
64: /**
65: * Constructor to set up the object
66: *
67: * @since 1.0
68: */
69: public function __construct() {
70: self::$logger = new Logger('ViewArticleTitle');
71: self::$logger->debug('>>__construct()');
72:
73: global $config;
74:
75: // ensure that the super class constructor is called, indicating the rights group
76: parent::__construct('Public');
77:
78: self::$logger->debug('<<__construct');
79: }
80:
81: /**
82: * Handle GET requests
83: *
84: * @param array $params
85: * @since 1.0
86: * @throws ResourceNotFoundException
87: */
88: public function doGET($params) {
89: self::$logger->debug('>>doGET($params=['.var_export($params, true).'])');
90:
91: global $config;
92:
93: $KDP = new AlphaKPI('viewarticle');
94:
95: try {
96: // it may have already been loaded by a doPOST call
97: if($this->BO->isTransient()) {
98: // ensure that a title is provided
99: if (isset($params['title'])) {
100: $title = str_replace($config->get('cms.url.title.separator'), ' ', $params['title']);
101: }else{
102: throw new IllegalArguementException('Could not load the article as a title was not supplied!');
103: }
104:
105: $this->BO = new ArticleObject();
106: $this->BO->set('title', $title);
107: $this->BO->loadByAttribute('title', $title, false, array('OID', 'version_num', 'created_ts', 'updated_ts', 'author', 'published', 'content', 'headerContent'));
108: if(!$this->BO->get('published'))
109: throw new BONotFoundException('Attempted to load an article which is not published yet');
110: $this->BO->set('tags', $this->BO->getOID());
111: }
112:
113: }catch(IllegalArguementException $e) {
114: self::$logger->warn($e->getMessage());
115: throw new ResourceNotFoundException('The file that you have requested cannot be found!');
116: }catch(BONotFoundException $e) {
117: self::$logger->warn($e->getMessage());
118: throw new ResourceNotFoundException('The article that you have requested cannot be found!');
119: }
120:
121: $this->setTitle($this->BO->get('title'));
122: $this->setDescription($this->BO->get('description'));
123:
124: $BOView = AlphaView::getInstance($this->BO);
125:
126: echo AlphaView::displayPageHead($this);
127:
128: echo $BOView->markdownView();
129:
130: echo AlphaView::displayPageFoot($this);
131:
132: $KDP->log();
133:
134: self::$logger->debug('<<doGET');
135: }
136: }
137:
138: // now build the new controller
139: if(basename($_SERVER['PHP_SELF']) == 'ViewArticleTitle.php') {
140: $controller = new ViewArticleTitle();
141:
142: if(!empty($_POST)) {
143: $controller->doPOST($_REQUEST);
144: }else{
145: $controller->doGET($_GET);
146: }
147: }
148:
149: ?>