Gecko [ edgpens.lpkmn.gov.my ]

Name	Size	Permission
Charsets	[ DIR ]	drwxrwxrwx
Config	[ DIR ]	drwxrwxrwx
Controllers	[ DIR ]	drwxrwxrwx
Database	[ DIR ]	drwxrwxrwx
Dbi	[ DIR ]	drwxrwxrwx
Di	[ DIR ]	drwxrwxrwx
Display	[ DIR ]	drwxrwxrwx
Engines	[ DIR ]	drwxrwxrwx
Gis	[ DIR ]	drwxrwxrwx
Navigation	[ DIR ]	drwxrwxrwx
Plugins	[ DIR ]	drwxrwxrwx
Properties	[ DIR ]	drwxrwxrwx
Rte	[ DIR ]	drwxrwxrwx
Server	[ DIR ]	drwxrwxrwx
Setup	[ DIR ]	drwxrwxrwx
Twig	[ DIR ]	drwxrwxrwx
Utils	[ DIR ]	drwxrwxrwx
Advisor.php	19.56 KB	-rw-rw-rw-
Bookmark.php	10.74 KB	-rw-rw-rw-
BrowseForeigners.php	11.15 KB	-rw-rw-rw-
CentralColumns.php	44.19 KB	-rw-rw-rw-
Charsets.php	6.14 KB	-rw-rw-rw-
CheckUserPrivileges.php	12.59 KB	-rw-rw-rw-
Config.php	57.38 KB	-rw-rw-rw-
Console.php	3.69 KB	-rw-rw-rw-
Core.php	38.31 KB	-rw-rw-rw-
CreateAddField.php	17.91 KB	-rw-rw-rw-
DatabaseInterface.php	104.47 KB	-rw-rw-rw-
Encoding.php	8.68 KB	-rw-rw-rw-
Error.php	13.34 KB	-rw-rw-rw-
ErrorHandler.php	17.17 KB	-rw-rw-rw-
ErrorReport.php	8.92 KB	-rw-rw-rw-
Export.php	42.76 KB	-rw-rw-rw-
File.php	21.29 KB	-rw-rw-rw-
FileListing.php	2.83 KB	-rw-rw-rw-
Font.php	5.54 KB	-rw-rw-rw-
Footer.php	10.6 KB	-rw-rw-rw-
Header.php	21.87 KB	-rw-rw-rw-
Import.php	56.56 KB	-rw-rw-rw-
Index.php	24.5 KB	-rw-rw-rw-
IndexColumn.php	4.44 KB	-rw-rw-rw-
InsertEdit.php	129.31 KB	-rw-rw-rw-
InternalRelations.php	17.42 KB	-rw-rw-rw-
IpAllowDeny.php	9.57 KB	-rw-rw-rw-
Language.php	4.31 KB	-rw-rw-rw-
LanguageManager.php	23.71 KB	-rw-rw-rw-
Linter.php	5.21 KB	-rw-rw-rw-
ListAbstract.php	2.51 KB	-rw-rw-rw-
ListDatabase.php	4.34 KB	-rw-rw-rw-
Logging.php	2.6 KB	-rw-rw-rw-
Menu.php	22.36 KB	-rw-rw-rw-
Message.php	19.32 KB	-rw-rw-rw-
Mime.php	916 B	-rw-rw-rw-
MultSubmits.php	23.64 KB	-rw-rw-rw-
Normalization.php	40.41 KB	-rw-rw-rw-
OpenDocument.php	8.52 KB	-rw-rw-rw-
Operations.php	81.25 KB	-rw-rw-rw-
OutputBuffering.php	3.71 KB	-rw-rw-rw-
ParseAnalyze.php	2.55 KB	-rw-rw-rw-
Partition.php	7.27 KB	-rw-rw-rw-
Pdf.php	4.37 KB	-rw-rw-rw-
Plugins.php	22.95 KB	-rw-rw-rw-
RecentFavoriteTable.php	12.04 KB	-rw-rw-rw-
Relation.php	79.64 KB	-rw-rw-rw-
RelationCleanup.php	15 KB	-rw-rw-rw-
Replication.php	5.75 KB	-rw-rw-rw-
ReplicationGui.php	21.23 KB	-rw-rw-rw-
Response.php	16.14 KB	-rw-rw-rw-
Sanitize.php	14.51 KB	-rw-rw-rw-
SavedSearches.php	11.94 KB	-rw-rw-rw-
Scripts.php	3.65 KB	-rw-rw-rw-
Session.php	7.62 KB	-rw-rw-rw-
Sql.php	82.09 KB	-rw-rw-rw-
SqlQueryForm.php	17.63 KB	-rw-rw-rw-
StorageEngine.php	13.75 KB	-rw-rw-rw-
SubPartition.php	3.55 KB	-rw-rw-rw-
SysInfo.php	1.61 KB	-rw-rw-rw-
SysInfoBase.php	822 B	-rw-rw-rw-
SysInfoLinux.php	2.16 KB	-rw-rw-rw-
SysInfoSunOS.php	1.89 KB	-rw-rw-rw-
SysInfoWINNT.php	3.27 KB	-rw-rw-rw-
SystemDatabase.php	3.97 KB	-rw-rw-rw-
Table.php	94.87 KB	-rw-rw-rw-
TablePartitionDefinition.php	6.64 KB	-rw-rw-rw-
Template.php	4.02 KB	-rw-rw-rw-
Theme.php	8.62 KB	-rw-rw-rw-
ThemeManager.php	10.42 KB	-rw-rw-rw-
Tracker.php	30.13 KB	-rw-rw-rw-
Tracking.php	40.26 KB	-rw-rw-rw-
Transformations.php	16.27 KB	-rw-rw-rw-
TwoFactor.php	7.14 KB	-rw-rw-rw-
Types.php	24.93 KB	-rw-rw-rw-
Url.php	8.32 KB	-rw-rw-rw-
UserPassword.php	9 KB	-rw-rw-rw-
UserPreferences.php	8.62 KB	-rw-rw-rw-
UserPreferencesHeader.php	4.13 KB	-rw-rw-rw-
Util.php	168.02 KB	-rw-rw-rw-
VersionInformation.php	6.92 KB	-rw-rw-rw-
ZipExtension.php	10.25 KB	-rw-rw-rw-

Name

Size

Permission

Action

Charsets

[ DIR ]

drwxrwxrwx

Config

[ DIR ]

drwxrwxrwx

Controllers

[ DIR ]

drwxrwxrwx

Database

[ DIR ]

drwxrwxrwx

Dbi

[ DIR ]

drwxrwxrwx

[ DIR ]

drwxrwxrwx

Display

[ DIR ]

drwxrwxrwx

Engines

[ DIR ]

drwxrwxrwx

Gis

[ DIR ]

drwxrwxrwx

Navigation

[ DIR ]

drwxrwxrwx

Plugins

[ DIR ]

drwxrwxrwx

Properties

[ DIR ]

drwxrwxrwx

Rte

[ DIR ]

drwxrwxrwx

Server

[ DIR ]

drwxrwxrwx

Setup

[ DIR ]

drwxrwxrwx

Twig

[ DIR ]

drwxrwxrwx

Utils

[ DIR ]

drwxrwxrwx

Advisor.php

19.56 KB

-rw-rw-rw-

Bookmark.php

10.74 KB

-rw-rw-rw-

BrowseForeigners.php

11.15 KB

-rw-rw-rw-

CentralColumns.php

44.19 KB

-rw-rw-rw-

Charsets.php

6.14 KB

-rw-rw-rw-

CheckUserPrivileges.php

12.59 KB

-rw-rw-rw-

Config.php

57.38 KB

-rw-rw-rw-

Console.php

3.69 KB

-rw-rw-rw-

Core.php

38.31 KB

-rw-rw-rw-

CreateAddField.php

17.91 KB

-rw-rw-rw-

DatabaseInterface.php

104.47 KB

-rw-rw-rw-

Encoding.php

8.68 KB

-rw-rw-rw-

Error.php

13.34 KB

-rw-rw-rw-

ErrorHandler.php

17.17 KB

-rw-rw-rw-

ErrorReport.php

8.92 KB

-rw-rw-rw-

Export.php

42.76 KB

-rw-rw-rw-

File.php

21.29 KB

-rw-rw-rw-

FileListing.php

2.83 KB

-rw-rw-rw-

Font.php

5.54 KB

-rw-rw-rw-

Footer.php

10.6 KB

-rw-rw-rw-

Header.php

21.87 KB

-rw-rw-rw-

Import.php

56.56 KB

-rw-rw-rw-

Index.php

24.5 KB

-rw-rw-rw-

IndexColumn.php

4.44 KB

-rw-rw-rw-

InsertEdit.php

129.31 KB

-rw-rw-rw-

InternalRelations.php

17.42 KB

-rw-rw-rw-

IpAllowDeny.php

9.57 KB

-rw-rw-rw-

Language.php

4.31 KB

-rw-rw-rw-

LanguageManager.php

23.71 KB

-rw-rw-rw-

Linter.php

5.21 KB

-rw-rw-rw-

ListAbstract.php

2.51 KB

-rw-rw-rw-

ListDatabase.php

4.34 KB

-rw-rw-rw-

Logging.php

2.6 KB

-rw-rw-rw-

Menu.php

22.36 KB

-rw-rw-rw-

Message.php

19.32 KB

-rw-rw-rw-

Mime.php

916 B

-rw-rw-rw-

MultSubmits.php

23.64 KB

-rw-rw-rw-

Normalization.php

40.41 KB

-rw-rw-rw-

OpenDocument.php

8.52 KB

-rw-rw-rw-

Operations.php

81.25 KB

-rw-rw-rw-

OutputBuffering.php

3.71 KB

-rw-rw-rw-

ParseAnalyze.php

2.55 KB

-rw-rw-rw-

Partition.php

7.27 KB

-rw-rw-rw-

Pdf.php

4.37 KB

-rw-rw-rw-

Plugins.php

22.95 KB

-rw-rw-rw-

RecentFavoriteTable.php

12.04 KB

-rw-rw-rw-

Relation.php

79.64 KB

-rw-rw-rw-

RelationCleanup.php

15 KB

-rw-rw-rw-

Replication.php

5.75 KB

-rw-rw-rw-

ReplicationGui.php

21.23 KB

-rw-rw-rw-

Response.php

16.14 KB

-rw-rw-rw-

Sanitize.php

14.51 KB

-rw-rw-rw-

SavedSearches.php

11.94 KB

-rw-rw-rw-

Scripts.php

3.65 KB

-rw-rw-rw-

Session.php

7.62 KB

-rw-rw-rw-

Sql.php

82.09 KB

-rw-rw-rw-

SqlQueryForm.php

17.63 KB

-rw-rw-rw-

StorageEngine.php

13.75 KB

-rw-rw-rw-

SubPartition.php

3.55 KB

-rw-rw-rw-

SysInfo.php

1.61 KB

-rw-rw-rw-

SysInfoBase.php

822 B

-rw-rw-rw-

SysInfoLinux.php

2.16 KB

-rw-rw-rw-

SysInfoSunOS.php

1.89 KB

-rw-rw-rw-

SysInfoWINNT.php

3.27 KB

-rw-rw-rw-

SystemDatabase.php

3.97 KB

-rw-rw-rw-

Table.php

94.87 KB

-rw-rw-rw-

TablePartitionDefinition.php

6.64 KB

-rw-rw-rw-

Template.php

4.02 KB

-rw-rw-rw-

Theme.php

8.62 KB

-rw-rw-rw-

ThemeManager.php

10.42 KB

-rw-rw-rw-

Tracker.php

30.13 KB

-rw-rw-rw-

Tracking.php

40.26 KB

-rw-rw-rw-

Transformations.php

16.27 KB

-rw-rw-rw-

TwoFactor.php

7.14 KB

-rw-rw-rw-

Types.php

24.93 KB

-rw-rw-rw-

Url.php

8.32 KB

-rw-rw-rw-

UserPassword.php

9 KB

-rw-rw-rw-

UserPreferences.php

8.62 KB

-rw-rw-rw-

UserPreferencesHeader.php

4.13 KB

-rw-rw-rw-

Util.php

168.02 KB

-rw-rw-rw-

VersionInformation.php

6.92 KB

-rw-rw-rw-

ZipExtension.php

10.25 KB

-rw-rw-rw-

Code Editor : Linter.php

<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
 * Analyzes a query and gives user feedback.
 *
 * @package PhpMyAdmin
 */
declare(strict_types=1);

namespace PhpMyAdmin;

use PhpMyAdmin\SqlParser\Lexer;
use PhpMyAdmin\SqlParser\Parser;
use PhpMyAdmin\SqlParser\UtfString;
use PhpMyAdmin\SqlParser\Utils\Error as ParserError;

/**
 * The linter itself.
 *
 * @package PhpMyAdmin
 */
class Linter
{
    /**
     * Gets the starting position of each line.
     *
     * @param string $str String to be analyzed.
     *
     * @return array
     */
    public static function getLines($str)
    {
        if ((! ($str instanceof UtfString))
            && defined('USE_UTF_STRINGS')
            && USE_UTF_STRINGS
        ) {
            // If the lexer uses UtfString for processing then the position will
            // represent the position of the character and not the position of
            // the byte.
            $str = new UtfString($str);
        }

// The reason for using the strlen is that the length
        // required is the length in bytes, not characters.
        //
        // Given the following string: `????+`, where `?` represents a
        // multi-byte character (lets assume that every `?` is a 2-byte
        // character) and `+` is a newline, the first value of `$i` is `0`
        // and the last one is `4` (because there are 5 characters). Bytes
        // `$str[0]` and `$str[1]` are the first character, `$str[2]` and
        // `$str[3]` are the second one and `$str[4]` is going to be the
        // first byte of the third character. The fourth and the last one
        // (which is actually a new line) aren't going to be processed at
        // all.
        $len = ($str instanceof UtfString) ?
            $str->length() : strlen($str);

$lines = [0];
        for ($i = 0; $i < $len; ++$i) {
            if ($str[$i] === "\n") {
                $lines[] = $i + 1;
            }
        }
        return $lines;
    }

/**
     * Computes the number of the line and column given an absolute position.
     *
     * @param array $lines The starting position of each line.
     * @param int   $pos   The absolute position
     *
     * @return array
     */
    public static function findLineNumberAndColumn(array $lines, $pos)
    {
        $line = 0;
        foreach ($lines as $lineNo => $lineStart) {
            if ($lineStart > $pos) {
                break;
            }
            $line = $lineNo;
        }
        return [
            $line,
            $pos - $lines[$line],
        ];
    }

/**
     * Runs the linting process.
     *
     * @param string $query The query to be checked.
     *
     * @return array
     */
    public static function lint($query)
    {
        // Disabling lint for huge queries to save some resources.
        if (mb_strlen($query) > 10000) {
            return [
                [
                    'message' => __(
                        'Linting is disabled for this query because it exceeds the '
                        . 'maximum length.'
                    ),
                    'fromLine' => 0,
                    'fromColumn' => 0,
                    'toLine' => 0,
                    'toColumn' => 0,
                    'severity' => 'warning',
                ],
            ];
        }

/**
         * Lexer used for tokenizing the query.
         *
         * @var Lexer
         */
        $lexer = new Lexer($query);

/**
         * Parsed used for analysing the query.
         *
         * @var Parser
         */
        $parser = new Parser($lexer->list);

/**
         * Array containing all errors.
         *
         * @var array
         */
        $errors = ParserError::get([$lexer, $parser]);

/**
         * The response containing of all errors.
         *
         * @var array
         */
        $response = [];

/**
         * The starting position for each line.
         *
         * CodeMirror requires relative position to line, but the parser stores
         * only the absolute position of the character in string.
         *
         * @var array
         */
        $lines = static::getLines($query);

// Building the response.
        foreach ($errors as $idx => $error) {
            // Starting position of the string that caused the error.
            list($fromLine, $fromColumn) = static::findLineNumberAndColumn(
                $lines,
                $error[3]
            );

// Ending position of the string that caused the error.
            list($toLine, $toColumn) = static::findLineNumberAndColumn(
                $lines,
                $error[3] + mb_strlen((string) $error[2])
            );

// Building the response.
            $response[] = [
                'message' => sprintf(
                    __('%1$s (near <code>%2$s</code>)'),
                    htmlspecialchars((string) $error[0]),
                    htmlspecialchars((string) $error[2])
                ),
                'fromLine' => $fromLine,
                'fromColumn' => $fromColumn,
                'toLine' => $toLine,
                'toColumn' => $toColumn,
                'severity' => 'error',
            ];
        }

// Sending back the answer.
        return $response;
    }
}

${this.title}

Code Editor : Linter.php