QueryTrait::find() - Code Metrics - doctrine-dbal-util/connection - Measure and Improve Code Quality continuously with Scrutinizer

QueryTrait::find() A
last analyzed 2019-02-28 00:02 UTC

↳ Parent: QueryTrait

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	5
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	2

<?php

/*
 * This file is part of the Doctrine DBAL Util package.
 *
 * (c) Jean-Bernard Addor
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace DoctrineDbalUtil\Connection;

trait QueryTrait
{
    use ConnectionAbstractTrait;

    public function getWhereAndTraversable($table, array $where)

    // url/show
    {
        $qb = $this->getConnection()->createQueryBuilder();

        return $qb
            ->select('*')
            ->from($table)
            ->where(\call_user_func_array([$qb->expr(), 'andX'],
                array_map(
                    [$qb->expr(), 'eq'],
                    array_keys($where),
                    array_map([$qb, 'createNamedParameter'], array_values($where))
                )
            ))
            ->execute();
        // TODO: check if $stmt should be ->execute() like in getByUnique
    }

    public function findUniqueBy($table, array $where)
    {
        return $this->getByUnique($table, $where);
        // should check for unicity
    }

    public function findFirstBy($table, array $where)
    {
        return $this->getByUnique($table, $where);
        // return first result
    }

    public function findOneBy($table, array $where)
    {
        return $this->getByUnique($table, $where);
        // not clear, should return first result
    }

    public function find($table, array $where)
    {
        return $this->getByUnique($table, $where);
        // should search by id
    }

    public function getByUnique($table, array $where)
    {
        $qb = $this->getConnection()->createQueryBuilder();

        $stmt = $qb
            ->select('*')
            ->from($table)
            ->where(\call_user_func_array([$qb->expr(), 'andX'],
                array_map(
                    [$qb->expr(), 'eq'],
                    array_keys($where),
                    array_map([$qb, 'createNamedParameter'], array_values($where))
                )
            ))
            ->execute();
        if ($stmt->execute()) {
            while ($row = $stmt->fetch()) {
                return $row;
            }
        } else {
            die('tbS8k: '.basename(__FILE__)); // TODO
        }
        // TODO: check if something should be ended or close...
    }

    public function insert($table, array $insert)
    { // TODO: (SECURITY) assert $insert is an array DONE
        $this->getConnection()->insert($table, $insert);
        // The construct with the array triggers a prepared statement
    }

    /*
    public function insert_default_values($table) {
        $this->getConnection()->executeUpdate('INSERT INTO ' . $table . ' DEFAULT VALUES');
    }
    */

    public function lastInsertId(string $seqName = null)
    { // used?
        $this->getConnection()->lastInsertId($seqName);
    }

    public function updateUniqueBy($table, array $id, array $row, array $types = [])
    {
        return $this->updateByUnique($table, $id, $row, $types);
    }

    public function updateByUnique($table, array $id, array $row, array $types = [])
    { // TODO: assert unicity of index
        $qb = $this->getConnection()->createQueryBuilder(); // 110
        $qb->update($table)->where(\call_user_func_array([$qb->expr(), 'andX'],
            array_map(
                [$qb->expr(), 'eq'],
                array_keys($id),
                array_map([$qb, 'createNamedParameter'], array_values($id))
            )
        ));
        foreach ($row as $key => $value) {
            $qb->set($key, ':'.$key);
            if (\array_key_exists($key, $types)) {
                $qb->setParameter(':'.$key, $value, $types[$key]);
            } else {
                $qb->setParameter(':'.$key, $value);
            }
        } // 125
        $qb->execute();
    }

    public function deleteByUnique($table, array $id)

    { // TODO: assert unicity of index
        $qb = $this->getConnection()->createQueryBuilder();

        $qb
            ->delete($table)
            ->where(\call_user_func_array([$qb->expr(), 'andX'],
                array_map(
                    [$qb->expr(), 'eq'],
                    array_keys($id),
                    array_map([$qb, 'createNamedParameter'], array_values($id))
                )
            ))
            ->execute()
        ;
    }

    public function getManyToManyTraversable($base_table, $base_id, $link_base_id, $link_table, $link_distant_id, $distant_id, $distant_table, array $unique)
    // url/show
    {
        $qb = $this->getConnection()->createQueryBuilder(); // 149
        return $qb
            ->select('d.*', 'l.*') // TODO: name collision RISK: seems to that data with same column name is taken from second (may be not reliable)
            // ->select('d.*') // TODO: name collision RISK: seems to that data with same column name is taken from second (may be not reliable): to try...
            ->from($base_table, 'b')
            ->innerJoin('b', $link_table, 'l', 'b.'.$base_id.' = l.'.$link_base_id)
            ->innerJoin('l', $distant_table, 'd', 'l.'.$link_distant_id.' = d.'.$distant_id)
            // ->where('b.id = '.$queryBuilder->createPositionalParameter($id))
            ->where(\call_user_func_array([$qb->expr(), 'andX'],
                array_map(
                    [$qb->expr(), 'eq'],
                    array_map(function ($s) {return 'b.'.$s; }, array_keys($unique)),
                    array_map([$qb, 'createNamedParameter'], array_values($unique))
                )
            ))
            ->execute()
        ;
    }

    public function sqlarray2dbal(array $sqlTree, $qb)
    {
        // $conn = $this->getConnection();
        // $qb = $this->getConnection()->createQueryBuilder();
        // $qb = $conn->createQueryBuilder();
        // dump($sqlTree);
        foreach ($sqlTree as $key => $value) {
            /// dump($key, $value);
            switch ($key) {
                case 'select':
                    $qb->select($value);
                    break;
                case 'from':
                    if (1 !== \count($value)):
                        0 / 0; // TODO
                    endif;
                    $qb->from(array_keys($value)[0], array_values($value)[0]);
                    break;
                case 'where':
                    0 / 0; // TODO
                    break;
                case 'join':
                case 'innerJoin':
                    foreach ($value as    $key => $jvalue) {
                        if (1 !== \count($jvalue['table'])) {
                            0 / 0; // TODO
                        }
                        // dump          ($jvalue['from'], array_keys($jvalue['table'])[0], array_values($jvalue['table'])[0], $jvalue['on']);
                        $qb->innerJoin($jvalue['from'], array_keys($jvalue['table'])[0], array_values($jvalue['table'])[0], $jvalue['on']);
                    }
                    break;
                // default:
                    // echo "i n'est ni égal à 2, ni à 1, ni à 0";
            }
        } // 202
        return $qb;
    }

    public function getManyToManyWhereQueryBuilder($base_table, $base_id,
        $link_base_id, $link_table, $link_distant_id,
        $distant_id, $distant_table, array $where)
    {
        $qb = $this->getConnection()->createQueryBuilder(); // 210
        if (false) { // ----------------------------------------------------
            $qa0 = [
                'select' => 'base.*',
                'from' => [
                    $base_table => 'base',
                    $link_table => 'link',
                ],
                'where' => [
                    'and' => [
                        '=' => [
                            'base.'.$base_id,
                            'link.'.$link_base_id,
                        ],
                        '<' => [1, 2],
                    ],
                ],
            ];
            $qa1 = [
                'select' => 'base.*',
                'from' => [
                    $base_table => 'base',
                    'tablex' => ['alias' => 'x'],
                    'other' => [
                        'alias' => 'o',
                        'innerJoin' => [
                            'table' => [$link_table => 'link'],
                            'on' => [
                                '=' => [
                                    'base.'.$base_id,
                                    'link.'.$link_base_id,
                                ],
                            ],
                        ],
                    ],
                ],
                'innerJoin' => [
                    'base' => [
                        'table' => [$link_table => 'link'],
                        'on' => [
                            '=' => [
                                'base.'.$base_id,
                                'link.'.$link_base_id,
                            ],
                        ],
                    ],
                ],
                'innerJoin' => [
                    'from' => 'base',
                    'table' => [$link_table => 'link'],
                    'on' => [
                        '=' => [
                            'base.'.$base_id,
                            'link.'.$link_base_id,
                        ],
                    ],
                ],
                'where' => [
                    'and' => [
                        '=' => [1, 2],
                        '<' => [1, 2],
                    ],
                ],
            ];
            dump($qa0, $qa1);
            // TODO: make it constant (maybe for php7)
            // http://php.net/manual/en/language.constants.syntax.php
            // http://php.net/manual/en/language.oop5.constants.php    Class Constants
        } // 278
        $result = $this->sqlarray2dbal([
                'select' => 'base.*',
                'from' => [
                    $base_table => 'base',
                ],
                'innerJoin' => [
                    [
                        'from' => 'base',
                        'table' => [$link_table => 'link'],
                        'on' => 'base."'.$base_id.'" = link."'.$link_base_id.'"',
                    ],
                    [
                        'from' => 'link',
                        'table' => [$distant_table => 'distant'],
                        'on' => 'link."'.$link_distant_id.'" = distant."'.$distant_id.'"',
                    ],
                ],
            ], $qb)
            // ->select('base.*')
            // ->from($base_table, 'base')
            // ->innerJoin('base', '"' . $link_table . '"', 'link', 'base."' . $base_id . '" = link."' . $link_base_id . '"')
            // ->innerJoin('link', '"' . $distant_table . '"', 'distant', 'link."' . $link_distant_id . '" = distant."'. $distant_id . '"')
            ->where(\call_user_func_array([$qb->expr(), 'andX'],
                array_map(
                    [$qb->expr(), 'eq'],
                    array_map(function ($s) {return 'distant.'.$s; }, array_keys($where)),
                    array_map([$qb, 'createNamedParameter'], array_values($where))
                )
            ))
        ;

        return $result;
    }

    public function getWhereManyToManyToManyQueryBuilder(
        $base_table, $base_id, // $t0, $t0_id,...
        $base_link_base_id, $base_link_table, $base_link_distant_id,
        $distant_link_base_id, $distant_link_table, $distant_link_distant_id,
        $distant_id, $distant_table,
        array $where // ,
        // $orderby=''
        ) {
        $qb = $this->getConnection()->createQueryBuilder(); // 320
        $result = $qb
            ->select('distant.*, base."'.$base_id.'" as base_link_id, base_link."'.$base_link_distant_id.'" as distant_link_id')
            ->from($base_table, 'base')
            ->innerJoin('base', '"'.$base_link_table.'"', 'base_link', 'base."'.$base_id.'" = base_link."'.$base_link_base_id.'"')
            ->innerJoin('base_link', '"'.$distant_link_table.'"', 'distant_link', 'base_link."'.$base_link_distant_id.'" = distant_link."'.$distant_link_base_id.'"')
            ->innerJoin('distant_link', '"'.$distant_table.'"', 'distant', 'distant_link."'.$distant_link_distant_id.'" = distant."'.$distant_id.'"')
            ->where(\call_user_func_array([$qb->expr(), 'andX'],
                array_map(
                    [$qb->expr(), 'eq'],
                    array_map(function ($s) {return 'base.'.$s; }, array_keys($where)),
                    array_map([$qb, 'createNamedParameter'], array_values($where))
                )
            ));
        // if ($orderby != ''):
        //     $result->orderBy($orderby);
        // endif;
        return $result;
    }

    public function getMoreManyToManyWhereQueryBuilder($more_table, $more_id, $base_more, $base_table, $base_id, $link_base_id, $link_table, $link_distant_id, $distant_id, $distant_table, array $where)
    {
        $qb = $this->getConnection()->createQueryBuilder(); // 342
        return $qb
            ->select('more.*, base.*') // collision risk
            ->from($base_table, 'base')
            ->innerJoin('base', '"'.$more_table.'"', 'more', 'base."'.$base_more.'" = more."'.$more_id.'"')
            ->innerJoin('base', '"'.$link_table.'"', 'link', 'base."'.$base_id.'" = link."'.$link_base_id.'"')
            ->innerJoin('link', '"'.$distant_table.'"', 'distant', 'link."'.$link_distant_id.'" = distant."'.$distant_id.'"')
            ->where(\call_user_func_array([$qb->expr(), 'andX'],
                array_map(
                    [$qb->expr(), 'eq'],
                    array_map(function ($s) {return 'distant.'.$s; }, array_keys($where)),
                    array_map([$qb, 'createNamedParameter'], array_values($where))
                )
            ))
        ;
    }

    public function getUrlIndexQueryBuilder($more_table, $more_id,
        $base_more, $base_table, $base_id,
        $link_base_id, $link_table, $link_distant_id,
        $distant_id, $distant_table, array $where)
    {
        $qb = $this->getConnection()->createQueryBuilder(); // 364
        // return $qb
        return $this->sqlarray2dbal([
                'select' => 'more.*, base.*',
                'from' => [
                    $base_table => 'base',
                ],
                'innerJoin' => [
                    [
                        'from' => 'base',
                        'table' => [$more_table => 'more'],
                        'on' => 'base."'.$base_more.'" = more."'.$more_id.'"',
                    ],
                    [
                        'from' => 'base',
                        'table' => [$link_table => 'link'],
                        'on' => 'base."'.$base_id.'" = link."'.$link_base_id.'"',
                    ],
                    [
                        'from' => 'link',
                        'table' => [$distant_table => 'distant'],
                        'on' => 'link."'.$link_distant_id.'" = distant."'.$distant_id.'"',
                    ],
                ],
            ], $qb)
            // ->select('more.*, base.*, \count(base.uuid=taxo.owned_url_uuid) AS taxocount') // collision risk!
            // ->select('more.*, base.*') // collision risk!
            // ->from($base_table, 'base')
            // ->innerJoin('base', '"' . $more_table . '"', 'more', 'base."' . $base_more . '" = more."' . $more_id . '"')
            // ->innerJoin('base', '"' . $link_table . '"', 'link', 'base."' . $base_id . '" = link."' . $link_base_id . '"')
            // ->innerJoin('link', '"' . $distant_table . '"', 'distant', 'link."' . $link_distant_id . '" = distant."'. $distant_id . '"')
            ->leftJoin('base', '"'.'link_owned_url_taxonomy'.'"', 'taxo', 'base."'.$base_id.'" = taxo."'.'owned_url_uuid'.'"')
            ->where(\call_user_func_array([$qb->expr(), 'andX'],
                array_map(
                    [$qb->expr(), 'eq'],
                    array_merge([], array_map(function ($s) {return 'distant.'.$s; }, array_keys($where))),
                    array_merge([], array_map([$qb, 'createNamedParameter'], array_values($where)))
                )
            ))
            // ->orderBy('taxocount', 'ASC')
        ;
    }
}

//^   NOTE: Just because you CAN use quoted identifiers doesn't mean you SHOULD use them. In general, they end up causing way more problems than they solve.
//^   Search for "quote" "quoteIdentifier" "quoteSingleIdentifier" "quoteStringLiteral" "getStringLiteralQuoteCharacter" in this page
//^   https://www.google.ca/search?q=quote+quoteIdentifier+quoteSingleIdentifier+quoteStringLiteral+getStringLiteralQuoteCharacter+site:www.doctrine-project.org/api/dbal
//^   https://www.google.ca/search?q=AbstractPlatform+quote+quoteIdentifier+quoteSingleIdentifier+quoteStringLiteral+getStringLiteralQuoteCharacter+site:www.doctrine-project.org/api/dbal
//^   $conn->getDatabasePlatform()->...
// Quoting of identifiers is SQL-dialect dependent (and differs between identifiers and literal values)
//^ https://stackoverflow.com/questions/22459092/pdo-postgresql-quoted-identifiers-in-where
//^ Postgres manual
//^ https://www.postgresql.org/docs/current/static/sql-syntax-lexical.html
// Quoting of values seems more or less similar in main SQL dialects
//^ https://www.w3schools.com/sql/sql_insert.asp
//^ https://www.postgresql.org/docs/current/static/dml-insert.html


1		<?php
2
3		/*
4		* This file is part of the Doctrine DBAL Util package.
5		*
6		* (c) Jean-Bernard Addor
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace DoctrineDbalUtil\Connection;
13
14		trait QueryTrait
15		{
16		use ConnectionAbstractTrait;
17
18	View Code Duplication	public function getWhereAndTraversable($table, array $where)
		0 ignored issues – show Duplication introduced 2017-08-20 01:07 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
19		// url/show
20		{
21		$qb = $this->getConnection()->createQueryBuilder();
22
23		return $qb
24		->select('*')
25		->from($table)
26		->where(\call_user_func_array([$qb->expr(), 'andX'],
27		array_map(
28		[$qb->expr(), 'eq'],
29		array_keys($where),
30		array_map([$qb, 'createNamedParameter'], array_values($where))
31		)
32		))
33		->execute();
34		// TODO: check if $stmt should be ->execute() like in getByUnique
35		}
36
37		public function findUniqueBy($table, array $where)
38		{
39		return $this->getByUnique($table, $where);
40		// should check for unicity
41		}
42
43		public function findFirstBy($table, array $where)
44		{
45		return $this->getByUnique($table, $where);
46		// return first result
47		}
48
49		public function findOneBy($table, array $where)
50		{
51		return $this->getByUnique($table, $where);
52		// not clear, should return first result
53		}
54
55		public function find($table, array $where)
56		{
57		return $this->getByUnique($table, $where);
58		// should search by id
59		}
60
61		public function getByUnique($table, array $where)
62		{
63		$qb = $this->getConnection()->createQueryBuilder();
64
65		$stmt = $qb
66		->select('*')
67		->from($table)
68		->where(\call_user_func_array([$qb->expr(), 'andX'],
69		array_map(
70		[$qb->expr(), 'eq'],
71		array_keys($where),
72		array_map([$qb, 'createNamedParameter'], array_values($where))
73		)
74		))
75		->execute();
76		if ($stmt->execute()) {
77		while ($row = $stmt->fetch()) {
78		return $row;
79		}
80		} else {
81		die('tbS8k: '.basename(__FILE__)); // TODO
82		}
83		// TODO: check if something should be ended or close...
84		}
85
86		public function insert($table, array $insert)
87		{ // TODO: (SECURITY) assert $insert is an array DONE
88		$this->getConnection()->insert($table, $insert);
89		// The construct with the array triggers a prepared statement
90		}
91
92		/*
93		public function insert_default_values($table) {
94		$this->getConnection()->executeUpdate('INSERT INTO ' . $table . ' DEFAULT VALUES');
95		}
96		*/
97
98		public function lastInsertId(string $seqName = null)
99		{ // used?
100		$this->getConnection()->lastInsertId($seqName);
101		}
102
103		public function updateUniqueBy($table, array $id, array $row, array $types = [])
104		{
105		return $this->updateByUnique($table, $id, $row, $types);
106		}
107
108		public function updateByUnique($table, array $id, array $row, array $types = [])
109		{ // TODO: assert unicity of index
110		$qb = $this->getConnection()->createQueryBuilder(); // 110
111		$qb->update($table)->where(\call_user_func_array([$qb->expr(), 'andX'],
112		array_map(
113		[$qb->expr(), 'eq'],
114		array_keys($id),
115		array_map([$qb, 'createNamedParameter'], array_values($id))
116		)
117		));
118		foreach ($row as $key => $value) {
119		$qb->set($key, ':'.$key);
120		if (\array_key_exists($key, $types)) {
121		$qb->setParameter(':'.$key, $value, $types[$key]);
122		} else {
123		$qb->setParameter(':'.$key, $value);
124		}
125		} // 125
126		$qb->execute();
127		}
128
129	View Code Duplication	public function deleteByUnique($table, array $id)
		0 ignored issues – show Duplication introduced 2017-08-20 01:07 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
130		{ // TODO: assert unicity of index
131		$qb = $this->getConnection()->createQueryBuilder();
132
133		$qb
134		->delete($table)
135		->where(\call_user_func_array([$qb->expr(), 'andX'],
136		array_map(
137		[$qb->expr(), 'eq'],
138		array_keys($id),
139		array_map([$qb, 'createNamedParameter'], array_values($id))
140		)
141		))
142		->execute()
143		;
144		}
145
146		public function getManyToManyTraversable($base_table, $base_id, $link_base_id, $link_table, $link_distant_id, $distant_id, $distant_table, array $unique)
147		// url/show
148		{
149		$qb = $this->getConnection()->createQueryBuilder(); // 149
150		return $qb
151		->select('d.', 'l.') // TODO: name collision RISK: seems to that data with same column name is taken from second (may be not reliable)
152		// ->select('d.*') // TODO: name collision RISK: seems to that data with same column name is taken from second (may be not reliable): to try...
153		->from($base_table, 'b')
154		->innerJoin('b', $link_table, 'l', 'b.'.$base_id.' = l.'.$link_base_id)
155		->innerJoin('l', $distant_table, 'd', 'l.'.$link_distant_id.' = d.'.$distant_id)
156		// ->where('b.id = '.$queryBuilder->createPositionalParameter($id))
157		->where(\call_user_func_array([$qb->expr(), 'andX'],
158		array_map(
159		[$qb->expr(), 'eq'],
160		array_map(function ($s) {return 'b.'.$s; }, array_keys($unique)),
161		array_map([$qb, 'createNamedParameter'], array_values($unique))
162		)
163		))
164		->execute()
165		;
166		}
167
168		public function sqlarray2dbal(array $sqlTree, $qb)
169		{
170		// $conn = $this->getConnection();
171		// $qb = $this->getConnection()->createQueryBuilder();
172		// $qb = $conn->createQueryBuilder();
173		// dump($sqlTree);
174		foreach ($sqlTree as $key => $value) {
175		/// dump($key, $value);
176		switch ($key) {
177		case 'select':
178		$qb->select($value);
179		break;
180		case 'from':
181		if (1 !== \count($value)):
182		0 / 0; // TODO
183		endif;
184		$qb->from(array_keys($value)[0], array_values($value)[0]);
185		break;
186		case 'where':
187		0 / 0; // TODO
188		break;
189		case 'join':
190		case 'innerJoin':
191		foreach ($value as $key => $jvalue) {
192		if (1 !== \count($jvalue['table'])) {
193		0 / 0; // TODO
194		}
195		// dump ($jvalue['from'], array_keys($jvalue['table'])[0], array_values($jvalue['table'])[0], $jvalue['on']);
196		$qb->innerJoin($jvalue['from'], array_keys($jvalue['table'])[0], array_values($jvalue['table'])[0], $jvalue['on']);
197		}
198		break;
199		// default:
200		// echo "i n'est ni égal à 2, ni à 1, ni à 0";
201		}
202		} // 202
203		return $qb;
204		}
205
206		public function getManyToManyWhereQueryBuilder($base_table, $base_id,
207		$link_base_id, $link_table, $link_distant_id,
208		$distant_id, $distant_table, array $where)
209		{
210		$qb = $this->getConnection()->createQueryBuilder(); // 210
211		if (false) { // ----------------------------------------------------
212		$qa0 = [
213		'select' => 'base.*',
214		'from' => [
215		$base_table => 'base',
216		$link_table => 'link',
217		],
218		'where' => [
219		'and' => [
220		'=' => [
221		'base.'.$base_id,
222		'link.'.$link_base_id,
223		],
224		'<' => [1, 2],
225		],
226		],
227		];
228		$qa1 = [
229		'select' => 'base.*',
230		'from' => [
231		$base_table => 'base',
232		'tablex' => ['alias' => 'x'],
233		'other' => [
234		'alias' => 'o',
235		'innerJoin' => [
236		'table' => [$link_table => 'link'],
237		'on' => [
238		'=' => [
239		'base.'.$base_id,
240		'link.'.$link_base_id,
241		],
242		],
243		],
244		],
245		],
246		'innerJoin' => [
247		'base' => [
248		'table' => [$link_table => 'link'],
249		'on' => [
250		'=' => [
251		'base.'.$base_id,
252		'link.'.$link_base_id,
253		],
254		],
255		],
256		],
257		'innerJoin' => [
258		'from' => 'base',
259		'table' => [$link_table => 'link'],
260		'on' => [
261		'=' => [
262		'base.'.$base_id,
263		'link.'.$link_base_id,
264		],
265		],
266		],
267		'where' => [
268		'and' => [
269		'=' => [1, 2],
270		'<' => [1, 2],
271		],
272		],
273		];
274		dump($qa0, $qa1);
275		// TODO: make it constant (maybe for php7)
276		// http://php.net/manual/en/language.constants.syntax.php
277		// http://php.net/manual/en/language.oop5.constants.php Class Constants
278		} // 278
279		$result = $this->sqlarray2dbal([
280		'select' => 'base.*',
281		'from' => [
282		$base_table => 'base',
283		],
284		'innerJoin' => [
285		[
286		'from' => 'base',
287		'table' => [$link_table => 'link'],
288		'on' => 'base."'.$base_id.'" = link."'.$link_base_id.'"',
289		],
290		[
291		'from' => 'link',
292		'table' => [$distant_table => 'distant'],
293		'on' => 'link."'.$link_distant_id.'" = distant."'.$distant_id.'"',
294		],
295		],
296		], $qb)
297		// ->select('base.*')
298		// ->from($base_table, 'base')
299		// ->innerJoin('base', '"' . $link_table . '"', 'link', 'base."' . $base_id . '" = link."' . $link_base_id . '"')
300		// ->innerJoin('link', '"' . $distant_table . '"', 'distant', 'link."' . $link_distant_id . '" = distant."'. $distant_id . '"')
301		->where(\call_user_func_array([$qb->expr(), 'andX'],
302		array_map(
303		[$qb->expr(), 'eq'],
304		array_map(function ($s) {return 'distant.'.$s; }, array_keys($where)),
305		array_map([$qb, 'createNamedParameter'], array_values($where))
306		)
307		))
308		;
309
310		return $result;
311		}
312
313		public function getWhereManyToManyToManyQueryBuilder(
314		$base_table, $base_id, // $t0, $t0_id,...
315		$base_link_base_id, $base_link_table, $base_link_distant_id,
316		$distant_link_base_id, $distant_link_table, $distant_link_distant_id,
317		$distant_id, $distant_table,
318		array $where // ,
319		// $orderby=''
320		) {
321		$qb = $this->getConnection()->createQueryBuilder(); // 320
322		$result = $qb
323		->select('distant.*, base."'.$base_id.'" as base_link_id, base_link."'.$base_link_distant_id.'" as distant_link_id')
324		->from($base_table, 'base')
325		->innerJoin('base', '"'.$base_link_table.'"', 'base_link', 'base."'.$base_id.'" = base_link."'.$base_link_base_id.'"')
326		->innerJoin('base_link', '"'.$distant_link_table.'"', 'distant_link', 'base_link."'.$base_link_distant_id.'" = distant_link."'.$distant_link_base_id.'"')
327		->innerJoin('distant_link', '"'.$distant_table.'"', 'distant', 'distant_link."'.$distant_link_distant_id.'" = distant."'.$distant_id.'"')
328		->where(\call_user_func_array([$qb->expr(), 'andX'],
329		array_map(
330		[$qb->expr(), 'eq'],
331		array_map(function ($s) {return 'base.'.$s; }, array_keys($where)),
332		array_map([$qb, 'createNamedParameter'], array_values($where))
333		)
334		));
335		// if ($orderby != ''):
336		// $result->orderBy($orderby);
337		// endif;
338		return $result;
339		}
340
341		public function getMoreManyToManyWhereQueryBuilder($more_table, $more_id, $base_more, $base_table, $base_id, $link_base_id, $link_table, $link_distant_id, $distant_id, $distant_table, array $where)
342		{
343		$qb = $this->getConnection()->createQueryBuilder(); // 342
344		return $qb
345		->select('more., base.') // collision risk
346		->from($base_table, 'base')
347		->innerJoin('base', '"'.$more_table.'"', 'more', 'base."'.$base_more.'" = more."'.$more_id.'"')
348		->innerJoin('base', '"'.$link_table.'"', 'link', 'base."'.$base_id.'" = link."'.$link_base_id.'"')
349		->innerJoin('link', '"'.$distant_table.'"', 'distant', 'link."'.$link_distant_id.'" = distant."'.$distant_id.'"')
350		->where(\call_user_func_array([$qb->expr(), 'andX'],
351		array_map(
352		[$qb->expr(), 'eq'],
353		array_map(function ($s) {return 'distant.'.$s; }, array_keys($where)),
354		array_map([$qb, 'createNamedParameter'], array_values($where))
355		)
356		))
357		;
358		}
359
360		public function getUrlIndexQueryBuilder($more_table, $more_id,
361		$base_more, $base_table, $base_id,
362		$link_base_id, $link_table, $link_distant_id,
363		$distant_id, $distant_table, array $where)
364		{
365		$qb = $this->getConnection()->createQueryBuilder(); // 364
366		// return $qb
367		return $this->sqlarray2dbal([
368		'select' => 'more., base.',
369		'from' => [
370		$base_table => 'base',
371		],
372		'innerJoin' => [
373		[
374		'from' => 'base',
375		'table' => [$more_table => 'more'],
376		'on' => 'base."'.$base_more.'" = more."'.$more_id.'"',
377		],
378		[
379		'from' => 'base',
380		'table' => [$link_table => 'link'],
381		'on' => 'base."'.$base_id.'" = link."'.$link_base_id.'"',
382		],
383		[
384		'from' => 'link',
385		'table' => [$distant_table => 'distant'],
386		'on' => 'link."'.$link_distant_id.'" = distant."'.$distant_id.'"',
387		],
388		],
389		], $qb)
390		// ->select('more., base., \count(base.uuid=taxo.owned_url_uuid) AS taxocount') // collision risk!
391		// ->select('more., base.') // collision risk!
392		// ->from($base_table, 'base')
393		// ->innerJoin('base', '"' . $more_table . '"', 'more', 'base."' . $base_more . '" = more."' . $more_id . '"')
394		// ->innerJoin('base', '"' . $link_table . '"', 'link', 'base."' . $base_id . '" = link."' . $link_base_id . '"')
395		// ->innerJoin('link', '"' . $distant_table . '"', 'distant', 'link."' . $link_distant_id . '" = distant."'. $distant_id . '"')
396		->leftJoin('base', '"'.'link_owned_url_taxonomy'.'"', 'taxo', 'base."'.$base_id.'" = taxo."'.'owned_url_uuid'.'"')
397		->where(\call_user_func_array([$qb->expr(), 'andX'],
398		array_map(
399		[$qb->expr(), 'eq'],
400		array_merge([], array_map(function ($s) {return 'distant.'.$s; }, array_keys($where))),
401		array_merge([], array_map([$qb, 'createNamedParameter'], array_values($where)))
402		)
403		))
404		// ->orderBy('taxocount', 'ASC')
405		;
406		}
407		}
408
409		//^ NOTE: Just because you CAN use quoted identifiers doesn't mean you SHOULD use them. In general, they end up causing way more problems than they solve.
410		//^ Search for "quote" "quoteIdentifier" "quoteSingleIdentifier" "quoteStringLiteral" "getStringLiteralQuoteCharacter" in this page
411		//^ https://www.google.ca/search?q=quote+quoteIdentifier+quoteSingleIdentifier+quoteStringLiteral+getStringLiteralQuoteCharacter+site:www.doctrine-project.org/api/dbal
412		//^ https://www.google.ca/search?q=AbstractPlatform+quote+quoteIdentifier+quoteSingleIdentifier+quoteStringLiteral+getStringLiteralQuoteCharacter+site:www.doctrine-project.org/api/dbal
413		//^ $conn->getDatabasePlatform()->...
414		// Quoting of identifiers is SQL-dialect dependent (and differs between identifiers and literal values)
415		//^ https://stackoverflow.com/questions/22459092/pdo-postgresql-quoted-identifiers-in-where
416		//^ Postgres manual
417		//^ https://www.postgresql.org/docs/current/static/sql-syntax-lexical.html
418		// Quoting of values seems more or less similar in main SQL dialects
419		//^ https://www.w3schools.com/sql/sql_insert.asp
420		//^ https://www.postgresql.org/docs/current/static/dml-insert.html
421

doctrine-dbal-util / connection

QueryTrait::find() A last analyzed 2019-02-28 00:02 UTC

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QueryTrait::find() A
last analyzed 2019-02-28 00:02 UTC