forum_topics::get_post_preview() - Code Metrics - Inspection of "Code quality and test coverage" - blitze/phpBB-ext-sitemaker - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — develop ( 7d0f73...48b424 )

by Daniel

created 2016-12-02 14:26 UTC

forum_topics::get_post_preview() A

↳ Parent: forum_topics

Complexity

Conditions	3
Paths	3

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	11
ccs	8
cts	8
cp	1
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	6
nc	3
nop	1
crap	3

<?php
/**
 *
 * @package sitemaker
 * @copyright (c) 2013 Daniel A. (blitze)
 * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
 *
 */

namespace blitze\sitemaker\blocks;

use Urodoz\Truncate\TruncateService;

/**
 * Forum Topics Block
 */
class forum_topics extends forum_topics_config
{
	/** @var \phpbb\auth\auth */
	protected $auth;

	/** @var \phpbb\content_visibility */
	protected $content_visibility;

	/** @var \phpbb\language\language */
	protected $translator;

	/** @var \phpbb\user */
	protected $user;

	/** @var \blitze\sitemaker\services\date_range */
	protected $date_range;

	/** @var \blitze\sitemaker\services\forum\data */
	protected $forum_data;

	/** @var \blitze\sitemaker\services\forum\options */
	protected $forum_options;

	/** @var string */
	protected $phpbb_root_path;

	/** @var string */
	protected $php_ext;

	/** @var array */
	private $fields = array();

	/** @var array */
	private $settings = array();

	/** @var array */
	private $topic_tracking_info = array();

	/**
	 * Constructor
	 *
	 * @param \phpbb\auth\auth							$auth				Permission object
	 * @param \phpbb\content_visibility					content_visibility	Content visibility object
	 * @param \phpbb\language\language					$translator			Language object
	 * @param \phpbb\user								$user				User object
	 * @param \blitze\sitemaker\services\date_range		$date_range			Date Range Object
	 * @param \blitze\sitemaker\services\forum\data		$forum_data			Forum Data object
	 * @param \blitze\sitemaker\services\forum\options	$forum_options		Forum Data object
	 * @param string									$phpbb_root_path	Path to the phpbb includes directory.
	 * @param string									$php_ext			php file extension
	 */
	public function __construct(\phpbb\auth\auth $auth, \phpbb\content_visibility $content_visibility, \phpbb\language\language $translator, \phpbb\user $user, \blitze\sitemaker\services\date_range $date_range, \blitze\sitemaker\services\forum\data $forum_data, \blitze\sitemaker\services\forum\options $forum_options, $phpbb_root_path, $php_ext)
	{
		parent::__construct($forum_options);

		$this->auth = $auth;
		$this->content_visibility = $content_visibility;
		$this->translator = $translator;
		$this->user = $user;
		$this->date_range = $date_range;
		$this->forum_data = $forum_data;
		$this->phpbb_root_path = $phpbb_root_path;
		$this->php_ext = $php_ext;
	}

	/**
	 * {@inheritdoc}
	 */
	public function display(array $bdata, $edit_mode = false)
	{
		$this->settings = $bdata['settings'];

		$topic_data = $this->get_topic_data();

		$content = '';
		if (sizeof($topic_data))
		{
			$content = $this->get_block_content($topic_data);
		}

		return array(
			'title'		=> $this->get_block_title(),
			'content'	=> $content,
		);
	}

	/**
	 * @param array $topic_data
	 * @return string
	 */
	protected function get_block_content(array $topic_data)
	{
		$this->set_display_fields();

		$view = 'S_' . strtoupper($this->settings['template']);
		$post_data = $this->get_post_data($topic_data);
		$topic_data = array_values($topic_data);

		$this->show_topics($topic_data, $post_data);
		unset($topic_data, $post_data);

		$this->ptemplate->assign_vars(array(
			$view				=> true,
			'S_IS_BOT'			=> $this->user->data['is_bot'],
			'LAST_POST_IMG'		=> $this->user->img('icon_topic_latest'),
			'NEWEST_POST_IMG'	=> $this->user->img('icon_topic_newest'),
		));

		return $this->ptemplate->render_view('blitze/sitemaker', 'blocks/forum_topics.html', 'forum_topics_block');
	}

	/**
	 * @param array $topic_data
	 * @param array $post_data
	 */
	protected function show_topics(array &$topic_data, array &$post_data)
	{
		$user_data = $this->forum_data->get_posters_info();

		for ($i = 0, $size = sizeof($topic_data); $i < $size; $i++)
		{
			$row = $topic_data[$i];
			$forum_id = $row['forum_id'];
			$topic_id = $row['topic_id'];
			$author = $user_data[$row[$this->fields['user_id']]];
			$last_poster = $user_data[$row['topic_last_poster_id']];

			$this->ptemplate->assign_block_vars('topicrow', array(
				'USERNAME'			=> $author['username_full'],
				'AVATAR'			=> $author['avatar'],
				'LAST_POSTER'		=> $last_poster['username_full'],
				'LAST_AVATAR'		=> $last_poster['avatar'],

				'FORUM_TITLE'		=> $row['forum_name'],
				'TOPIC_TITLE'		=> truncate_string(censor_text($row['topic_title']), $this->settings['topic_title_limit'], 255, false, '...'),
				'TOPIC_PREVIEW'		=> $this->get_post_preview(array_pop($post_data[$topic_id])),
				'TOPIC_POST_TIME'	=> $this->user->format_date($row[$this->fields['time']]),
				'ATTACH_ICON_IMG'	=> $this->get_attachment_icon($forum_id, $row['topic_attachment']),
				'REPLIES'			=> $this->content_visibility->get_count('topic_posts', $row, $forum_id) - 1,
				'VIEWS'				=> (int) $row['topic_views'],
				'S_UNREAD_TOPIC'	=> $this->is_unread_topic($forum_id, $topic_id, $row['topic_last_post_time']),

				'U_VIEWTOPIC'		=> append_sid($this->phpbb_root_path . 'viewtopic.' . $this->php_ext, "f=$forum_id&amp;t=$topic_id"),
				'U_VIEWFORUM'		=> append_sid($this->phpbb_root_path . 'viewforum.' . $this->php_ext, "f=$forum_id"),
				'U_NEW_POST'		=> append_sid($this->phpbb_root_path . 'viewtopic.' . $this->php_ext, "f=$forum_id&amp;t=$topic_id&amp;view=unread") . '#unread',
				'U_LAST_POST'		=> append_sid($this->phpbb_root_path . 'viewtopic.' . $this->php_ext, "f=$forum_id&amp;t=$topic_id&amp;p=" . $row['topic_last_post_id']) . '#p' . $row['topic_last_post_id'],
			));
			unset($topic_data[$i], $post_data[$topic_id]);
		}
	}

	/**
	 * @return string
	 */
	protected function get_block_title()
	{
		$types = array(
			POST_GLOBAL		=> 'FORUM_GLOBAL_ANNOUNCEMENTS',
			POST_ANNOUNCE	=> 'FORUM_ANNOUNCEMENTS',
			POST_STICKY		=> 'FORUM_STICKY_POSTS',
			POST_NORMAL		=> 'FORUM_RECENT_TOPICS',
		);

		// if more than one topic type is selected, we default to RECENT_TOPICS
		$topic_type = join(',', $this->settings['topic_type']);

		return ($this->settings['order_by'] !== self::FORUMS_ORDER_LAST_READ) ? (isset($types[$topic_type]) ? $types[$topic_type] : 'FORUM_RECENT_TOPICS') : 'TOPICS_LAST_READ';
	}

	/**
	 * @param array $row
	 * @return string
	 */
	protected function get_post_preview(array $row)
	{
		$preview = '';
		if ($this->settings['preview_chars'])
		{
			$method = ($this->settings['template'] === 'context') ? 'get_trimmed_text' : 'get_tooltip_text';
			$preview = call_user_func_array(array($this, $method), array($row));
		}

		return $preview;
	}

	/**
	 * @param array $row
	 */
	protected function get_trimmed_text(array $row)
	{
		$parse_flags = ($row['bbcode_bitfield'] ? OPTION_FLAG_BBCODE : 0) | OPTION_FLAG_SMILIES;
		$row['post_text'] = generate_text_for_display($row['post_text'], $row['bbcode_uid'], $row['bbcode_bitfield'], $parse_flags, true);

		$truncateService = new TruncateService();
		return $truncateService->truncate($row['post_text'], $this->settings['preview_chars']);
	}

	/**
	 * @param array $row
	 */
	protected function get_tooltip_text(array $row)
	{
		strip_bbcode($row['post_text'], $row['bbcode_uid']);

		$row['post_text'] = truncate_string($row['post_text'], $this->settings['preview_chars']);
		return wordwrap($row['post_text'], 40, "\n");
	}

	/**
	 * @return array
	 */
	private function get_topic_data()
	{
		$sort_order = array(
			self::FORUMS_ORDER_FIRST_POST		=> 't.topic_time',
			self::FORUMS_ORDER_LAST_POST		=> 't.topic_last_post_time',
			self::FORUMS_ORDER_LAST_READ		=> 't.topic_last_view_time'
		);

		$range_info = $this->date_range->get($this->settings['date_range']);

		$this->forum_data->query($this->settings['enable_tracking'])
			->fetch_forum($this->settings['forum_ids'])
			->fetch_topic_type($this->settings['topic_type'])
			->fetch_date_range($range_info['start'], $range_info['stop'])
			->set_sorting($sort_order[$this->settings['order_by']])
			->build();

		$topic_data = $this->forum_data->get_topic_data($this->settings['max_topics']);
		$this->topic_tracking_info = $this->forum_data->get_topic_tracking_info();

		return $topic_data;
	}

	/**
	 * @param array $topic_data
	 * @return array
	 */
	private function get_post_data(array $topic_data)
	{
		if ($this->settings['context'] && $this->settings['preview_chars'])
		{
			$post_data = $this->forum_data->get_post_data($this->settings['context']);
		}
		else
		{
			$post_data = array_fill_keys(array_keys($topic_data), array(array('post_text' => '', 'bbcode_uid' => '', 'bbcode_bitfield' => '')));
		}

		return $post_data;
	}

	/**
	 *
	 */
	private function set_display_fields()
	{
		if ($this->settings['context'] === 'last')
		{
			$this->fields['time'] = 'topic_last_post_time';
			$this->fields['user_id'] = 'topic_last_poster_id';

			$this->ptemplate->assign_var('L_POST_BY_AUTHOR', $this->translator->lang('LAST_POST_BY_AUTHOR'));
		}
		else
		{
			$this->fields['time'] = 'topic_time';
			$this->fields['user_id'] = 'topic_poster';
		}
	}

	/**
	 * @param int $forum_id
	 * @param int $topic_attachment
	 * @return string
	 */
	private function get_attachment_icon($forum_id, $topic_attachment)
	{
		return ($this->user_can_view_attachments($forum_id) && $topic_attachment) ? $this->user->img('icon_topic_attach', $this->translator->lang('TOTAL_ATTACHMENTS')) : '';
	}

	/**
	 * @param int $forum_id
	 * @return bool
	 */
	private function user_can_view_attachments($forum_id)
	{
		return ($this->auth->acl_get('u_download') && $this->auth->acl_get('f_download', $forum_id)) ? true : false;
	}

	/**
	 * @param int $forum_id
	 * @param int $topic_id
	 * @param int $topic_last_post_time
	 * @return bool
	 */
	private function is_unread_topic($forum_id, $topic_id, $topic_last_post_time)
	{
		return (isset($this->topic_tracking_info[$forum_id][$topic_id]) && $topic_last_post_time > $this->topic_tracking_info[$forum_id][$topic_id]) ? true : false;
	}
}


1		<?php
2		/**
3		*
4		* @package sitemaker
5		* @copyright (c) 2013 Daniel A. (blitze)
6		* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
7		*
8		*/
9
10		namespace blitze\sitemaker\blocks;
11
12		use Urodoz\Truncate\TruncateService;
13
14		/**
15		* Forum Topics Block
16		*/
17		class forum_topics extends forum_topics_config
18		{
19		/** @var \phpbb\auth\auth */
20		protected $auth;
21
22		/** @var \phpbb\content_visibility */
23		protected $content_visibility;
24
25		/** @var \phpbb\language\language */
26		protected $translator;
27
28		/** @var \phpbb\user */
29		protected $user;
30
31		/** @var \blitze\sitemaker\services\date_range */
32		protected $date_range;
33
34		/** @var \blitze\sitemaker\services\forum\data */
35		protected $forum_data;
36
37		/** @var \blitze\sitemaker\services\forum\options */
38		protected $forum_options;
39
40		/** @var string */
41		protected $phpbb_root_path;
42
43		/** @var string */
44		protected $php_ext;
45
46		/** @var array */
47		private $fields = array();
48
49		/** @var array */
50		private $settings = array();
51
52		/** @var array */
53		private $topic_tracking_info = array();
54
55		/**
56		* Constructor
57		*
58		* @param \phpbb\auth\auth $auth Permission object
59		* @param \phpbb\content_visibility content_visibility Content visibility object
60		* @param \phpbb\language\language $translator Language object
61		* @param \phpbb\user $user User object
62		* @param \blitze\sitemaker\services\date_range $date_range Date Range Object
63		* @param \blitze\sitemaker\services\forum\data $forum_data Forum Data object
64		* @param \blitze\sitemaker\services\forum\options $forum_options Forum Data object
65		* @param string $phpbb_root_path Path to the phpbb includes directory.
66		* @param string $php_ext php file extension
67		*/
68	7	public function __construct(\phpbb\auth\auth $auth, \phpbb\content_visibility $content_visibility, \phpbb\language\language $translator, \phpbb\user $user, \blitze\sitemaker\services\date_range $date_range, \blitze\sitemaker\services\forum\data $forum_data, \blitze\sitemaker\services\forum\options $forum_options, $phpbb_root_path, $php_ext)
69		{
70	7	parent::__construct($forum_options);
71
72	7	$this->auth = $auth;
73	7	$this->content_visibility = $content_visibility;
74	7	$this->translator = $translator;
75	7	$this->user = $user;
76	7	$this->date_range = $date_range;
77	7	$this->forum_data = $forum_data;
78	7	$this->phpbb_root_path = $phpbb_root_path;
79	7	$this->php_ext = $php_ext;
80	7	}
81
82		/**
83		* {@inheritdoc}
84		*/
85	6	public function display(array $bdata, $edit_mode = false)
86		{
87	6	$this->settings = $bdata['settings'];
88
89	6	$topic_data = $this->get_topic_data();
90
91	6	$content = '';
92	6	if (sizeof($topic_data))
93	6	{
94	6	$content = $this->get_block_content($topic_data);
95	6	}
96
97		return array(
98	6	'title' => $this->get_block_title(),
99	6	'content' => $content,
100	6	);
101		}
102
103		/**
104		* @param array $topic_data
105		* @return string
106		*/
107	6	protected function get_block_content(array $topic_data)
108		{
109	6	$this->set_display_fields();
110
111	6	$view = 'S_' . strtoupper($this->settings['template']);
112	6	$post_data = $this->get_post_data($topic_data);
113	6	$topic_data = array_values($topic_data);
114
115	6	$this->show_topics($topic_data, $post_data);
116	6	unset($topic_data, $post_data);
117
118	6	$this->ptemplate->assign_vars(array(
119	6	$view => true,
120	6	'S_IS_BOT' => $this->user->data['is_bot'],
121	6	'LAST_POST_IMG' => $this->user->img('icon_topic_latest'),
122	6	'NEWEST_POST_IMG' => $this->user->img('icon_topic_newest'),
123	6	));
124
125	6	return $this->ptemplate->render_view('blitze/sitemaker', 'blocks/forum_topics.html', 'forum_topics_block');
126		}
127
128		/**
129		* @param array $topic_data
130		* @param array $post_data
131		*/
132	6	protected function show_topics(array &$topic_data, array &$post_data)
133		{
134	6	$user_data = $this->forum_data->get_posters_info();
135
136	6	for ($i = 0, $size = sizeof($topic_data); $i < $size; $i++)
137		{
138	6	$row = $topic_data[$i];
139	6	$forum_id = $row['forum_id'];
140	6	$topic_id = $row['topic_id'];
141	6	$author = $user_data[$row[$this->fields['user_id']]];
142	6	$last_poster = $user_data[$row['topic_last_poster_id']];
143
144	6	$this->ptemplate->assign_block_vars('topicrow', array(
145	6	'USERNAME' => $author['username_full'],
146	6	'AVATAR' => $author['avatar'],
147	6	'LAST_POSTER' => $last_poster['username_full'],
148	6	'LAST_AVATAR' => $last_poster['avatar'],
149
150	6	'FORUM_TITLE' => $row['forum_name'],
151	6	'TOPIC_TITLE' => truncate_string(censor_text($row['topic_title']), $this->settings['topic_title_limit'], 255, false, '...'),
152	6	'TOPIC_PREVIEW' => $this->get_post_preview(array_pop($post_data[$topic_id])),
153	6	'TOPIC_POST_TIME' => $this->user->format_date($row[$this->fields['time']]),
154	6	'ATTACH_ICON_IMG' => $this->get_attachment_icon($forum_id, $row['topic_attachment']),
155	6	'REPLIES' => $this->content_visibility->get_count('topic_posts', $row, $forum_id) - 1,
156	6	'VIEWS' => (int) $row['topic_views'],
157	6	'S_UNREAD_TOPIC' => $this->is_unread_topic($forum_id, $topic_id, $row['topic_last_post_time']),
158
159	6	'U_VIEWTOPIC' => append_sid($this->phpbb_root_path . 'viewtopic.' . $this->php_ext, "f=$forum_id&t=$topic_id"),
160	6	'U_VIEWFORUM' => append_sid($this->phpbb_root_path . 'viewforum.' . $this->php_ext, "f=$forum_id"),
161	6	'U_NEW_POST' => append_sid($this->phpbb_root_path . 'viewtopic.' . $this->php_ext, "f=$forum_id&t=$topic_id&view=unread") . '#unread',
162	6	'U_LAST_POST' => append_sid($this->phpbb_root_path . 'viewtopic.' . $this->php_ext, "f=$forum_id&t=$topic_id&p=" . $row['topic_last_post_id']) . '#p' . $row['topic_last_post_id'],
163	6	));
164	6	unset($topic_data[$i], $post_data[$topic_id]);
165	6	}
166	6	}
167
168		/**
169		* @return string
170		*/
171	6	protected function get_block_title()
172		{
173		$types = array(
174	6	POST_GLOBAL => 'FORUM_GLOBAL_ANNOUNCEMENTS',
175	6	POST_ANNOUNCE => 'FORUM_ANNOUNCEMENTS',
176	6	POST_STICKY => 'FORUM_STICKY_POSTS',
177	6	POST_NORMAL => 'FORUM_RECENT_TOPICS',
178	6	);
179
180		// if more than one topic type is selected, we default to RECENT_TOPICS
181	6	$topic_type = join(',', $this->settings['topic_type']);
182
183	6	return ($this->settings['order_by'] !== self::FORUMS_ORDER_LAST_READ) ? (isset($types[$topic_type]) ? $types[$topic_type] : 'FORUM_RECENT_TOPICS') : 'TOPICS_LAST_READ';
184		}
185
186		/**
187		* @param array $row
188		* @return string
189		*/
190	6	protected function get_post_preview(array $row)
191		{
192	6	$preview = '';
193	6	if ($this->settings['preview_chars'])
194	6	{
195	3	$method = ($this->settings['template'] === 'context') ? 'get_trimmed_text' : 'get_tooltip_text';
196	3	$preview = call_user_func_array(array($this, $method), array($row));
197	3	}
198
199	6	return $preview;
200		}
201
202		/**
203		* @param array $row
204		*/
205	1	protected function get_trimmed_text(array $row)
206		{
207	1	$parse_flags = ($row['bbcode_bitfield'] ? OPTION_FLAG_BBCODE : 0) \| OPTION_FLAG_SMILIES;
208	1	$row['post_text'] = generate_text_for_display($row['post_text'], $row['bbcode_uid'], $row['bbcode_bitfield'], $parse_flags, true);
209
210	1	$truncateService = new TruncateService();
211	1	return $truncateService->truncate($row['post_text'], $this->settings['preview_chars']);
212		}
213
214		/**
215		* @param array $row
216		*/
217	2	protected function get_tooltip_text(array $row)
218		{
219	2	strip_bbcode($row['post_text'], $row['bbcode_uid']);
220
221	2	$row['post_text'] = truncate_string($row['post_text'], $this->settings['preview_chars']);
222	2	return wordwrap($row['post_text'], 40, "\n");
223		}
224
225		/**
226		* @return array
227		*/
228	6	private function get_topic_data()
229		{
230		$sort_order = array(
231	6	self::FORUMS_ORDER_FIRST_POST => 't.topic_time',
232	6	self::FORUMS_ORDER_LAST_POST => 't.topic_last_post_time',
233	6	self::FORUMS_ORDER_LAST_READ => 't.topic_last_view_time'
234	6	);
235
236	6	$range_info = $this->date_range->get($this->settings['date_range']);
237
238	6	$this->forum_data->query($this->settings['enable_tracking'])
239	6	->fetch_forum($this->settings['forum_ids'])
240	6	->fetch_topic_type($this->settings['topic_type'])
241	6	->fetch_date_range($range_info['start'], $range_info['stop'])
242	6	->set_sorting($sort_order[$this->settings['order_by']])
243	6	->build();
244
245	6	$topic_data = $this->forum_data->get_topic_data($this->settings['max_topics']);
246	6	$this->topic_tracking_info = $this->forum_data->get_topic_tracking_info();
247
248	6	return $topic_data;
249		}
250
251		/**
252		* @param array $topic_data
253		* @return array
254		*/
255	6	private function get_post_data(array $topic_data)
256		{
257	6	if ($this->settings['context'] && $this->settings['preview_chars'])
258	6	{
259	3	$post_data = $this->forum_data->get_post_data($this->settings['context']);
260	3	}
261		else
262		{
263	3	$post_data = array_fill_keys(array_keys($topic_data), array(array('post_text' => '', 'bbcode_uid' => '', 'bbcode_bitfield' => '')));
264		}
265
266	6	return $post_data;
267		}
268
269		/**
270		*
271		*/
272	6	private function set_display_fields()
273		{
274	6	if ($this->settings['context'] === 'last')
275	6	{
276	3	$this->fields['time'] = 'topic_last_post_time';
277	3	$this->fields['user_id'] = 'topic_last_poster_id';
278
279	3	$this->ptemplate->assign_var('L_POST_BY_AUTHOR', $this->translator->lang('LAST_POST_BY_AUTHOR'));
280	3	}
281		else
282		{
283	3	$this->fields['time'] = 'topic_time';
284	3	$this->fields['user_id'] = 'topic_poster';
285		}
286	6	}
287
288		/**
289		* @param int $forum_id
290		* @param int $topic_attachment
291		* @return string
292		*/
293	6	private function get_attachment_icon($forum_id, $topic_attachment)
294		{
295	6	return ($this->user_can_view_attachments($forum_id) && $topic_attachment) ? $this->user->img('icon_topic_attach', $this->translator->lang('TOTAL_ATTACHMENTS')) : '';
296		}
297
298		/**
299		* @param int $forum_id
300		* @return bool
301		*/
302	6	private function user_can_view_attachments($forum_id)
303		{
304	6	return ($this->auth->acl_get('u_download') && $this->auth->acl_get('f_download', $forum_id)) ? true : false;
305		}
306
307		/**
308		* @param int $forum_id
309		* @param int $topic_id
310		* @param int $topic_last_post_time
311		* @return bool
312		*/
313	6	private function is_unread_topic($forum_id, $topic_id, $topic_last_post_time)
314		{
315	6	return (isset($this->topic_tracking_info[$forum_id][$topic_id]) && $topic_last_post_time > $this->topic_tracking_info[$forum_id][$topic_id]) ? true : false;
316		}
317		}
318

blitze / phpBB-ext-sitemaker

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forum_topics::get_post_preview() A

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