User_Options_Model::parse_value() - Code Metrics - DakuTree/manga-tracker - Measure and Improve Code Quality continuously with Scrutinizer

User_Options_Model::parse_value() A
last analyzed 2019-07-29 17:50 UTC

↳ Parent: User_Options_Model

Complexity

Conditions	5
Paths	8

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	30

Importance

Changes

Metric	Value
cc	5
nc	8
nop	3
dl	0
loc	22
rs	9.2568
c	0
b	0
f	0
ccs	0
cts	13
cp	0
crap	30

<?php declare(strict_types=1); defined('BASEPATH') or exit('No direct script access allowed');

class User_Options_Model extends CI_Model {
	public $options = array(
		/** GENERAL OPTIONS **/
		'category_custom_1' => array(
			'default' => 'disabled',
			'type' => 'int',
			'valid_options' => array(
				0 => 'disabled',
				1 => 'enabled'
			)
		),
		'category_custom_2' => array(
			'default' => 'disabled',
			'type' => 'int',
			'valid_options' => array(
				0 => 'disabled',
				1 => 'enabled'
			)
		),
		'category_custom_3' => array(
			'default' => 'disabled',
			'type' => 'int',
			'valid_options' => array(
				0 => 'disabled',
				1 => 'enabled'
			)
		),
		'category_custom_1_text' => array(
			'default' => 'Custom 1',
			'type' => 'string'
		),
		'category_custom_2_text' => array(
			'default' => 'Custom 2',
			'type' => 'string'
		),
		'category_custom_3_text' => array(
			'default' => 'Custom 3',
			'type' => 'string'
		),

		'enable_live_countdown_timer' => array(
			'default' => 'enabled',
			'type' => 'int',
			'valid_options' => array(
				0 => 'disabled',
				1 => 'enabled'
			)
		),

		'default_series_category' => array(
			'default' => 'reading',
			'type' => 'int',
			'valid_options' => array(
				0 => 'reading',
				1 => 'on-hold',
				2 => 'plan-to-read',

				//FIXME: (MAJOR) This should only be enabled if the custom categories are enabled
				// Problem is we can't easily check for this since the userscript uses it's own UserID, and not $this->User->id
				3 => 'custom1',
				4 => 'custom2',
				5 => 'custom3'
			)
		),

		'list_sort_type' => array(
			'default' => 'unread',
			'type' => 'int',
			'valid_options' => array(
				0 => 'unread',
				1 => 'alphabetical',
				2 => 'my_status',
				3 => 'latest',
				4 => 'unread_latest'
			)
		),

		'list_sort_order' => array(
			'default' => 'asc',
			'type' => 'int',
			'valid_options' => array(
				0 => 'asc',
				1 => 'desc'
			)
		),

		'theme' => array(
			'default' => 'light',
			'type' => 'int',
			'valid_options' => array(
				0 => 'light',
				1 => 'dark'
			)
		),

		'enable_public_list' => array(
			'default' => 'disabled',
			'type' => 'int',
			'valid_options' => array(
				0 => 'disabled',
				1 => 'enabled'
			)
		),

		'mal_sync' => array(
			'default' => 'disabled',
			'type' => 'int',
			'valid_options' => array(
				0 => 'disabled',
				1 => 'csrf',
				2 => 'api'
			)
		),
	);

	public function __construct() {
		parent::__construct();
	}

	/**
	 * Get user option, or default option if it does not exist.
	 *
	 * @param string   $option
	 * @param int|null $userID
	 *
	 * @return mixed Returns option value as STRING, or FALSE if option does not exist.
	 */
	public function get(string $option, ?int $userID = NULL) {
		$userID = (is_null($userID) ? (int) $this->User->id : $userID);

		return $this->get_by_userid($option, $userID);
	}

	/**
	 * @param string     $option
	 * @param string|int $value
	 *
	 * @return bool
	 */
	public function set(string $option, $value) : bool {
		//Check if user is logged in & set ID if so
		if($userID = $this->User->id) {
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
			//Check if option is valid
			if(array_key_exists($option, $this->options)) {
				//option is valid

				$idData = array(
					'user_id' => $this->User->id,
					'name'    => $option
				);

				$valueData = array();
				if($this->options[$option]['type'] == 'int') {
					$valueData['value_int'] = array_search($value, $this->options[$option]['valid_options']);
				} else {
					$valueData['value_str'] = (string) $value;
				}

				$success = $this->set_db($idData, $valueData);
				if($success) $this->session->unset_tempdata("option_{$option}");
			} else {
				$success = FALSE;
			}
		} else {
			$success = FALSE;
		}
		return $success;
	}

	private function get_by_userid(string $option, int $userID) {
		//Check if option is valid
		if(array_key_exists($option, $this->options)) {
			//Check if userID is > 0
			if($userID) {
				//Check if user has option set.
				if($row = $this->get_db($option, $userID)) {
					//User has option set, get proper value.
					if($userValue = $this->parse_value($option, $row['value_str'], $row['value_int'])) {
						//Value is valid. Everything is good.
						$value = $userValue;
					}
				}
			}

			//Overall fallback method.
			if(!isset($value)) $value = $this->options[$option]['default'];
		} else {
			$value = FALSE;
		}
		return $value;
	}

	private function get_db(string $option, int $userID) {
		//This function assumes we've already done some basic validation.

		//FIXME: Query duplication.
		if($this->User->id !== $userID) {
			$query = $this->db->select('value_str, value_int')
			                  ->from('user_options')
			                  ->where('user_id', $userID)
			                  ->where('name',    $option)
			                  ->limit(1);
			$data = $query->get()->row_array();
		} else {
			if(!($data = $this->session->tempdata("option_{$option}"))) {
				$query = $this->db->select('value_str, value_int')
				                  ->from('user_options')
				                  ->where('user_id', $userID)
				                  ->where('name',    $option)
				                  ->limit(1);
				$data = $query->get()->row_array();
				$this->session->set_tempdata("option_{$option}", $data, 3600);
			}
		}
		return $data;
	}

	private function set_db(array $idData, array $valueData) : bool {
		if($this->db->get_where('user_options', $idData)->num_rows() === 0) {
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
			$idData['type'] = (isset($a['value_int']) ? 0 : (isset($a['value_str']) == 'string' ? 1 : 2)); //FIXME: How does this work now?

			$success = $this->db->insert('user_options', array_merge($idData, $valueData));
		} else {
			$this->db->where($idData);
			$success = $this->db->update('user_options', $valueData);
		}

		return $success;
	}

	private function parse_value(string $option, $value_str, $value_int) {
		$type = $this->options[$option]['type'];

		switch($type) {
			case 'int':
				//TODO: How exactly should we handle INT? Just DB side?
				if(in_array($value_int, array_keys($this->options[$option]['valid_options']))) {
					$value = $this->options[$option]['valid_options'][$value_int];
				}
				break;
			case 'string':
				//TODO: We should have some basically XSS checking here?
				$value = (string) $value_str;
				break;
			default:
				//This should never happen.
				break;
		}
		if(!isset($value)) $value = FALSE; //FIXME: This won't play nice with BOOL type false?

		return $value;
	}

	//Used to quickly generate an array used with form_radio.
	public function generate_radio_array(string $option, string $selected_option) {
		if(array_key_exists($option, $this->options)) {
			$base_attributes = array(
				'name' => $option,
				'id'   => $option
			);
			//FIXME: Get a better solution than str_replace for removing special characters
			$elements = array();
			foreach (array_values($this->options[$option]['valid_options']) as $valid_option) {
				$elements[$option.'_'.str_replace(',', '_', $valid_option)] = array_merge($base_attributes, array(
					'value' => $valid_option
				));
			}
			if(isset($elements[$option.'_'.str_replace(',', '_', $selected_option)])) {
				$elements[$option.'_'.str_replace(',', '_', $selected_option)]['checked'] = TRUE;
			} else {
				//This should never occur, but fallbacks are always a good idea..
				$elements[$option.'_'.$this->options[$option]['default']]['checked'] = TRUE;
			}
			//CHECK: Should we attach this to body_data here?
			return $elements;
		} else {
			return FALSE;
		}
	}
}


1		<?php declare(strict_types=1); defined('BASEPATH') or exit('No direct script access allowed');
2
3		class User_Options_Model extends CI_Model {
4		public $options = array(
5		/ GENERAL OPTIONS /
6		'category_custom_1' => array(
7		'default' => 'disabled',
8		'type' => 'int',
9		'valid_options' => array(
10		0 => 'disabled',
11		1 => 'enabled'
12		)
13		),
14		'category_custom_2' => array(
15		'default' => 'disabled',
16		'type' => 'int',
17		'valid_options' => array(
18		0 => 'disabled',
19		1 => 'enabled'
20		)
21		),
22		'category_custom_3' => array(
23		'default' => 'disabled',
24		'type' => 'int',
25		'valid_options' => array(
26		0 => 'disabled',
27		1 => 'enabled'
28		)
29		),
30		'category_custom_1_text' => array(
31		'default' => 'Custom 1',
32		'type' => 'string'
33		),
34		'category_custom_2_text' => array(
35		'default' => 'Custom 2',
36		'type' => 'string'
37		),
38		'category_custom_3_text' => array(
39		'default' => 'Custom 3',
40		'type' => 'string'
41		),
42
43		'enable_live_countdown_timer' => array(
44		'default' => 'enabled',
45		'type' => 'int',
46		'valid_options' => array(
47		0 => 'disabled',
48		1 => 'enabled'
49		)
50		),
51
52		'default_series_category' => array(
53		'default' => 'reading',
54		'type' => 'int',
55		'valid_options' => array(
56		0 => 'reading',
57		1 => 'on-hold',
58		2 => 'plan-to-read',
59
60		//FIXME: (MAJOR) This should only be enabled if the custom categories are enabled
61		// Problem is we can't easily check for this since the userscript uses it's own UserID, and not $this->User->id
62		3 => 'custom1',
63		4 => 'custom2',
64		5 => 'custom3'
65		)
66		),
67
68		'list_sort_type' => array(
69		'default' => 'unread',
70		'type' => 'int',
71		'valid_options' => array(
72		0 => 'unread',
73		1 => 'alphabetical',
74		2 => 'my_status',
75		3 => 'latest',
76		4 => 'unread_latest'
77		)
78		),
79
80		'list_sort_order' => array(
81		'default' => 'asc',
82		'type' => 'int',
83		'valid_options' => array(
84		0 => 'asc',
85		1 => 'desc'
86		)
87		),
88
89		'theme' => array(
90		'default' => 'light',
91		'type' => 'int',
92		'valid_options' => array(
93		0 => 'light',
94		1 => 'dark'
95		)
96		),
97
98		'enable_public_list' => array(
99		'default' => 'disabled',
100		'type' => 'int',
101		'valid_options' => array(
102		0 => 'disabled',
103		1 => 'enabled'
104		)
105		),
106
107		'mal_sync' => array(
108		'default' => 'disabled',
109		'type' => 'int',
110		'valid_options' => array(
111		0 => 'disabled',
112		1 => 'csrf',
113		2 => 'api'
114		)
115		),
116		);
117
118	96	public function __construct() {
119	96	parent::__construct();
120	96	}
121
122		/**
123		* Get user option, or default option if it does not exist.
124		*
125		* @param string $option
126		* @param int\|null $userID
127		*
128		* @return mixed Returns option value as STRING, or FALSE if option does not exist.
129		*/
130	96	public function get(string $option, ?int $userID = NULL) {
131	96	$userID = (is_null($userID) ? (int) $this->User->id : $userID);
132
133	96	return $this->get_by_userid($option, $userID);
134		}
135
136		/**
137		* @param string $option
138		* @param string\|int $value
139		*
140		* @return bool
141		*/
142		public function set(string $option, $value) : bool {
143		//Check if user is logged in & set ID if so
144		if($userID = $this->User->id) {
		0 ignored issues – show Unused Code introduced 2016-12-15 17:27 UTC by Report Bug Copy Issue Report `$userID` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
145		//Check if option is valid
146		if(array_key_exists($option, $this->options)) {
147		//option is valid
148
149		$idData = array(
150		'user_id' => $this->User->id,
151		'name' => $option
152		);
153
154		$valueData = array();
155		if($this->options[$option]['type'] == 'int') {
156		$valueData['value_int'] = array_search($value, $this->options[$option]['valid_options']);
157		} else {
158		$valueData['value_str'] = (string) $value;
159		}
160
161		$success = $this->set_db($idData, $valueData);
162		if($success) $this->session->unset_tempdata("option_{$option}");
163		} else {
164		$success = FALSE;
165		}
166		} else {
167		$success = FALSE;
168		}
169		return $success;
170		}
171
172	96	private function get_by_userid(string $option, int $userID) {
173		//Check if option is valid
174	96	if(array_key_exists($option, $this->options)) {
175		//Check if userID is > 0
176	96	if($userID) {
177		//Check if user has option set.
178		if($row = $this->get_db($option, $userID)) {
179		//User has option set, get proper value.
180		if($userValue = $this->parse_value($option, $row['value_str'], $row['value_int'])) {
181		//Value is valid. Everything is good.
182		$value = $userValue;
183		}
184		}
185		}
186
187		//Overall fallback method.
188	96	if(!isset($value)) $value = $this->options[$option]['default'];
189		} else {
190		$value = FALSE;
191		}
192	96	return $value;
193		}
194
195		private function get_db(string $option, int $userID) {
196		//This function assumes we've already done some basic validation.
197
198		//FIXME: Query duplication.
199		if($this->User->id !== $userID) {
200		$query = $this->db->select('value_str, value_int')
201		->from('user_options')
202		->where('user_id', $userID)
203		->where('name', $option)
204		->limit(1);
205		$data = $query->get()->row_array();
206		} else {
207		if(!($data = $this->session->tempdata("option_{$option}"))) {
208		$query = $this->db->select('value_str, value_int')
209		->from('user_options')
210		->where('user_id', $userID)
211		->where('name', $option)
212		->limit(1);
213		$data = $query->get()->row_array();
214		$this->session->set_tempdata("option_{$option}", $data, 3600);
215		}
216		}
217		return $data;
218		}
219
220		private function set_db(array $idData, array $valueData) : bool {
221		if($this->db->get_where('user_options', $idData)->num_rows() === 0) {
		0 ignored issues – show Documentation introduced 2016-12-15 17:27 UTC by Report Bug Copy Issue Report `$idData` is of type `array`, but the function expects a `string\|null`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
222		$idData['type'] = (isset($a['value_int']) ? 0 : (isset($a['value_str']) == 'string' ? 1 : 2)); //FIXME: How does this work now?
		0 ignored issues – show Bug introduced 2018-06-30 00:33 UTC by Report Bug Copy Issue Report The variable `$a` seems to never exist, and therefore `isset` should always return `false`. Did you maybe rename this variable? This check looks for calls to `isset(...)` or `empty()` on variables that are yet undefined. These calls will always produce the same result and can be removed. This is most likely caused by the renaming of a variable or the removal of a function/method parameter. Loading history...
223		$success = $this->db->insert('user_options', array_merge($idData, $valueData));
224		} else {
225		$this->db->where($idData);
226		$success = $this->db->update('user_options', $valueData);
227		}
228
229		return $success;
230		}
231
232		private function parse_value(string $option, $value_str, $value_int) {
233		$type = $this->options[$option]['type'];
234
235		switch($type) {
236		case 'int':
237		//TODO: How exactly should we handle INT? Just DB side?
238		if(in_array($value_int, array_keys($this->options[$option]['valid_options']))) {
239		$value = $this->options[$option]['valid_options'][$value_int];
240		}
241		break;
242		case 'string':
243		//TODO: We should have some basically XSS checking here?
244		$value = (string) $value_str;
245		break;
246		default:
247		//This should never happen.
248		break;
249		}
250		if(!isset($value)) $value = FALSE; //FIXME: This won't play nice with BOOL type false?
251
252		return $value;
253		}
254
255		//Used to quickly generate an array used with form_radio.
256		public function generate_radio_array(string $option, string $selected_option) {
257		if(array_key_exists($option, $this->options)) {
258		$base_attributes = array(
259		'name' => $option,
260		'id' => $option
261		);
262		//FIXME: Get a better solution than str_replace for removing special characters
263		$elements = array();
264		foreach (array_values($this->options[$option]['valid_options']) as $valid_option) {
265		$elements[$option.'_'.str_replace(',', '_', $valid_option)] = array_merge($base_attributes, array(
266		'value' => $valid_option
267		));
268		}
269		if(isset($elements[$option.'_'.str_replace(',', '_', $selected_option)])) {
270		$elements[$option.'_'.str_replace(',', '_', $selected_option)]['checked'] = TRUE;
271		} else {
272		//This should never occur, but fallbacks are always a good idea..
273		$elements[$option.'_'.$this->options[$option]['default']]['checked'] = TRUE;
274		}
275		//CHECK: Should we attach this to body_data here?
276		return $elements;
277		} else {
278		return FALSE;
279		}
280		}
281		}
282

DakuTree / manga-tracker

User_Options_Model::parse_value() A last analyzed 2019-07-29 17:50 UTC

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User_Options_Model::parse_value() A
last analyzed 2019-07-29 17:50 UTC