|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Doctrine\Bundle\DoctrineBundle\Twig; |
|
4
|
|
|
|
|
5
|
|
|
use SqlFormatter; |
|
6
|
|
|
use Symfony\Component\VarDumper\Cloner\Data; |
|
7
|
|
|
use Twig\Extension\AbstractExtension; |
|
8
|
|
|
use Twig\TwigFilter; |
|
9
|
|
|
|
|
10
|
|
|
/** |
|
11
|
|
|
* This class contains the needed functions in order to do the query highlighting |
|
12
|
|
|
*/ |
|
13
|
|
|
class DoctrineExtension extends AbstractExtension |
|
14
|
|
|
{ |
|
15
|
|
|
/** |
|
16
|
|
|
* Define our functions |
|
17
|
|
|
* |
|
18
|
|
|
* @return TwigFilter[] |
|
19
|
|
|
*/ |
|
20
|
|
|
public function getFilters() |
|
21
|
|
|
{ |
|
22
|
|
|
return [ |
|
23
|
|
|
new TwigFilter('doctrine_pretty_query', [$this, 'formatQuery'], ['is_safe' => ['html']]), |
|
24
|
|
|
new TwigFilter('doctrine_replace_query_parameters', [$this, 'replaceQueryParameters']), |
|
25
|
|
|
]; |
|
26
|
|
|
} |
|
27
|
|
|
|
|
28
|
|
|
/** |
|
29
|
|
|
* Get the possible combinations of elements from the given array |
|
30
|
|
|
* |
|
31
|
|
|
* @param array $elements |
|
32
|
|
|
* @param int $combinationsLevel |
|
33
|
|
|
* |
|
34
|
|
|
* @return array |
|
35
|
|
|
*/ |
|
36
|
|
|
private function getPossibleCombinations(array $elements, $combinationsLevel) |
|
|
|
|
|
|
37
|
|
|
{ |
|
38
|
|
|
$baseCount = count($elements); |
|
39
|
|
|
$result = []; |
|
40
|
|
|
|
|
41
|
|
|
if ($combinationsLevel === 1) { |
|
42
|
|
|
foreach ($elements as $element) { |
|
43
|
|
|
$result[] = [$element]; |
|
44
|
|
|
} |
|
45
|
|
|
|
|
46
|
|
|
return $result; |
|
47
|
|
|
} |
|
48
|
|
|
|
|
49
|
|
|
$nextLevelElements = $this->getPossibleCombinations($elements, $combinationsLevel - 1); |
|
50
|
|
|
|
|
51
|
|
|
foreach ($nextLevelElements as $nextLevelElement) { |
|
52
|
|
|
$lastElement = $nextLevelElement[$combinationsLevel - 2]; |
|
53
|
|
|
$found = false; |
|
54
|
|
|
|
|
55
|
|
|
foreach ($elements as $key => $element) { |
|
56
|
|
|
if ($element === $lastElement) { |
|
57
|
|
|
$found = true; |
|
58
|
|
|
continue; |
|
59
|
|
|
} |
|
60
|
|
|
|
|
61
|
|
|
if ($found !== true || $key >= $baseCount) { |
|
62
|
|
|
continue; |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
|
|
$tmp = $nextLevelElement; |
|
66
|
|
|
$newCombination = array_slice($tmp, 0); |
|
67
|
|
|
$newCombination[] = $element; |
|
68
|
|
|
$result[] = array_slice($newCombination, 0); |
|
69
|
|
|
} |
|
70
|
|
|
} |
|
71
|
|
|
|
|
72
|
|
|
return $result; |
|
73
|
|
|
} |
|
74
|
|
|
|
|
75
|
|
|
/** |
|
76
|
|
|
* Escape parameters of a SQL query |
|
77
|
|
|
* DON'T USE THIS FUNCTION OUTSIDE ITS INTENDED SCOPE |
|
78
|
|
|
* |
|
79
|
|
|
* @internal |
|
80
|
|
|
* |
|
81
|
|
|
* @param mixed $parameter |
|
82
|
|
|
* |
|
83
|
|
|
* @return string |
|
|
|
|
|
|
84
|
|
|
*/ |
|
85
|
|
|
public static function escapeFunction($parameter) |
|
86
|
|
|
{ |
|
87
|
|
|
$result = $parameter; |
|
88
|
|
|
|
|
89
|
|
|
switch (true) { |
|
90
|
|
|
// Check if result is non-unicode string using PCRE_UTF8 modifier |
|
91
|
|
|
case is_string($result) && ! preg_match('//u', $result): |
|
92
|
|
|
$result = '0x' . strtoupper(bin2hex($result)); |
|
93
|
|
|
break; |
|
94
|
|
|
|
|
95
|
|
|
case is_string($result): |
|
96
|
|
|
$result = "'" . addslashes($result) . "'"; |
|
97
|
|
|
break; |
|
98
|
|
|
|
|
99
|
|
|
case is_array($result): |
|
100
|
|
|
foreach ($result as &$value) { |
|
101
|
|
|
$value = static::escapeFunction($value); |
|
102
|
|
|
} |
|
103
|
|
|
|
|
104
|
|
|
$result = implode(', ', $result); |
|
105
|
|
|
break; |
|
106
|
|
|
|
|
107
|
|
|
case is_object($result): |
|
108
|
|
|
$result = addslashes((string) $result); |
|
109
|
|
|
break; |
|
110
|
|
|
|
|
111
|
|
|
case $result === null: |
|
112
|
|
|
$result = 'NULL'; |
|
113
|
|
|
break; |
|
114
|
|
|
|
|
115
|
|
|
case is_bool($result): |
|
116
|
|
|
$result = $result ? '1' : '0'; |
|
117
|
|
|
break; |
|
118
|
|
|
} |
|
119
|
|
|
|
|
120
|
|
|
return $result; |
|
121
|
|
|
} |
|
122
|
|
|
|
|
123
|
|
|
/** |
|
124
|
|
|
* Return a query with the parameters replaced |
|
125
|
|
|
* |
|
126
|
|
|
* @param string $query |
|
127
|
|
|
* @param array|Data $parameters |
|
128
|
|
|
* |
|
129
|
|
|
* @return string |
|
130
|
|
|
*/ |
|
131
|
|
|
public function replaceQueryParameters($query, $parameters) |
|
132
|
|
|
{ |
|
133
|
|
|
if ($parameters instanceof Data) { |
|
134
|
|
|
$parameters = $parameters->getValue(true); |
|
135
|
|
|
} |
|
136
|
|
|
|
|
137
|
|
|
$i = 0; |
|
138
|
|
|
|
|
139
|
|
|
if (! array_key_exists(0, $parameters) && array_key_exists(1, $parameters)) { |
|
140
|
|
|
$i = 1; |
|
141
|
|
|
} |
|
142
|
|
|
|
|
143
|
|
|
return preg_replace_callback( |
|
144
|
|
|
'/\?|((?<!:):[a-z0-9_]+)/i', |
|
145
|
|
|
static function ($matches) use ($parameters, &$i) { |
|
146
|
|
|
$key = substr($matches[0], 1); |
|
147
|
|
|
|
|
148
|
|
|
if (! array_key_exists($i, $parameters) && ($key === false || ! array_key_exists($key, $parameters))) { |
|
149
|
|
|
return $matches[0]; |
|
150
|
|
|
} |
|
151
|
|
|
|
|
152
|
|
|
$value = array_key_exists($i, $parameters) ? $parameters[$i] : $parameters[$key]; |
|
153
|
|
|
$result = DoctrineExtension::escapeFunction($value); |
|
154
|
|
|
$i++; |
|
155
|
|
|
|
|
156
|
|
|
return $result; |
|
157
|
|
|
}, |
|
158
|
|
|
$query |
|
159
|
|
|
); |
|
160
|
|
|
} |
|
161
|
|
|
|
|
162
|
|
|
/** |
|
163
|
|
|
* Formats and/or highlights the given SQL statement. |
|
164
|
|
|
* |
|
165
|
|
|
* @param string $sql |
|
166
|
|
|
* @param bool $highlightOnly If true the query is not formatted, just highlighted |
|
167
|
|
|
* |
|
168
|
|
|
* @return string |
|
169
|
|
|
*/ |
|
170
|
|
|
public function formatQuery($sql, $highlightOnly = false) |
|
171
|
|
|
{ |
|
172
|
|
|
SqlFormatter::$pre_attributes = 'class="highlight highlight-sql"'; |
|
173
|
|
|
SqlFormatter::$quote_attributes = 'class="string"'; |
|
174
|
|
|
SqlFormatter::$backtick_quote_attributes = 'class="string"'; |
|
175
|
|
|
SqlFormatter::$reserved_attributes = 'class="keyword"'; |
|
176
|
|
|
SqlFormatter::$boundary_attributes = 'class="symbol"'; |
|
177
|
|
|
SqlFormatter::$number_attributes = 'class="number"'; |
|
178
|
|
|
SqlFormatter::$word_attributes = 'class="word"'; |
|
179
|
|
|
SqlFormatter::$error_attributes = 'class="error"'; |
|
180
|
|
|
SqlFormatter::$comment_attributes = 'class="comment"'; |
|
181
|
|
|
SqlFormatter::$variable_attributes = 'class="variable"'; |
|
182
|
|
|
|
|
183
|
|
|
if ($highlightOnly) { |
|
184
|
|
|
$html = SqlFormatter::highlight($sql); |
|
185
|
|
|
$html = preg_replace('/<pre class=".*">([^"]*+)<\/pre>/Us', '\1', $html); |
|
186
|
|
|
} else { |
|
187
|
|
|
$html = SqlFormatter::format($sql); |
|
188
|
|
|
$html = preg_replace('/<pre class="(.*)">([^"]*+)<\/pre>/Us', '<div class="\1"><pre>\2</pre></div>', $html); |
|
189
|
|
|
} |
|
190
|
|
|
|
|
191
|
|
|
return $html; |
|
192
|
|
|
} |
|
193
|
|
|
|
|
194
|
|
|
/** |
|
195
|
|
|
* Get the name of the extension |
|
196
|
|
|
* |
|
197
|
|
|
* @return string |
|
198
|
|
|
*/ |
|
199
|
|
|
public function getName() |
|
200
|
|
|
{ |
|
201
|
|
|
return 'doctrine_extension'; |
|
202
|
|
|
} |
|
203
|
|
|
} |
|
204
|
|
|
|
doctrine /
DoctrineBundle
Loading history...
