TimestampValidator::check() - Code Metrics - Inspection of "Release 2.7.0" - symphonycms/symphony-2 - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 4ccb09...2f9dc2 )

by Nicolas

created 2017-07-11 18:39 UTC

TimestampValidator::check() A

↳ Parent: TimestampValidator

Complexity

Conditions	3
Paths	3

Size

Total Lines	15
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	11
nc	3
nop	2
dl	0
loc	15
rs	9.4285
c	0
b	0
f	0

<?php
/**
 * @package toolkit
 */

/**
 * This class checks against the Database for the latest timestamp, to make
 * sure the data being saved is the one the user saw.
 *
 * @since Symphony 2.7.0
 */

class TimestampValidator
{
    /**
     * The name of the table to check against
     * @var string
     */
    private $table = '';

    /**
     * Creates a new TimestampValidator object, for a particular table.
     * The `tbl_` prefix is automatically added.
     *
     * @param string $table
     *   The table name
     */
    public function __construct($table)
    {
        General::ensureType(array(
            'table' => array('var' => $table, 'type'=> 'string'),
        ));
        $this->table = 'tbl_' . MySQL::cleanValue($table);
    }

    /**
     * Checks if the modified date of the record identified with $id
     * if equal to the supplied $timestamp
     *
     * @param int|string $id
     *  The record id to check
     * @param string $timestamp
     *  The user supplied timestamp
     * @return boolean
     *  true if the $timestamp is the latest or the $id is invalid, false other wise
     */
    public function check($id, $timestamp)
    {
        $id = General::intval(MySQL::cleanValue($id));
        if ($id < 1) {
            return false;
        }
        $timestamp = MySQL::cleanValue($timestamp);
        $sql = "
            SELECT `id` FROM `{$this->table}`
                WHERE `id` = $id
                    AND `modification_date` = '$timestamp'
        ";
        $results = Symphony::Database()->fetchVar('id', 0, $sql);
        return !empty($results) && General::intval($results) === $id;
    }
}


1			<?php
2			/**
3			* @package toolkit
4			*/
5
6			/**
7			* This class checks against the Database for the latest timestamp, to make
8			* sure the data being saved is the one the user saw.
9			*
10			* @since Symphony 2.7.0
11			*/
12
13			class TimestampValidator
14			{
15			/**
16			* The name of the table to check against
17			* @var string
18			*/
19			private $table = '';
20
21			/**
22			* Creates a new TimestampValidator object, for a particular table.
23			* The `tbl_` prefix is automatically added.
24			*
25			* @param string $table
26			* The table name
27			*/
28			public function __construct($table)
29			{
30			General::ensureType(array(
31			'table' => array('var' => $table, 'type'=> 'string'),
32			));
33			$this->table = 'tbl_' . MySQL::cleanValue($table);
34			}
35
36			/**
37			* Checks if the modified date of the record identified with $id
38			* if equal to the supplied $timestamp
39			*
40			* @param int\|string $id
41			* The record id to check
42			* @param string $timestamp
43			* The user supplied timestamp
44			* @return boolean
45			* true if the $timestamp is the latest or the $id is invalid, false other wise
46			*/
47			public function check($id, $timestamp)
48			{
49			$id = General::intval(MySQL::cleanValue($id));
50			if ($id < 1) {
51			return false;
52			}
53			$timestamp = MySQL::cleanValue($timestamp);
54			$sql = "
55			SELECT `id` FROM `{$this->table}`
56			WHERE `id` = $id
57			AND `modification_date` = '$timestamp'
58			";
59			$results = Symphony::Database()->fetchVar('id', 0, $sql);
60			return !empty($results) && General::intval($results) === $id;
61			}
62			}
63

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TimestampValidator::check() A

Complexity

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