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add db::ciEquals()

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maxpozdeev 2023-09-06 22:30:23 +03:00
parent b3e640a1f7
commit 476ccc99ff
6 changed files with 29 additions and 1 deletions
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6
src/includes/class.db.mysql.php
View file

@ -178,6 +178,12 @@ class Database_Mysql extends Database_Abstract
return '`'. $column. '` LIKE '. $this->quoteForLike($format, $string);
}
function ciEquals(string $column, string $value): string
{
$column = str_replace('`', '``', $column);
return 'LOWER(`'. $column. '`) = LOWER('. $this->quote($value). ')';
}
function lastInsertId(?string $name = null): ?string
{
$ret = $this->dbh->lastInsertId();

6
src/includes/class.db.mysqli.php
View file

@ -151,6 +151,12 @@ class Database_Mysqli extends Database_Abstract
return '`'. $column. '` LIKE '. $this->quoteForLike($format, $string);
}
function ciEquals(string $column, string $value): string
{
$column = str_replace('`', '``', $column);
return 'LOWER(`'. $column. '`) = LOWER('. $this->quote($value). ')';
}
function tableExists(string $table): bool
{
$r = $this->sq("SELECT 1 FROM information_schema.tables WHERE TABLE_SCHEMA = ? AND TABLE_NAME = ?",

6
src/includes/class.db.postgres.php
View file

@ -181,6 +181,12 @@ class Database_Postgres extends Database_Abstract
return '"'. $column. '" ILIKE '. $this->quoteForLike($format, $string);
}
function ciEquals(string $column, string $value): string
{
$column = str_replace('"', '""', $column);
return 'LOWER("'. $column. '") = LOWER('. $this->quote($value). ')';
}
function lastInsertId(?string $name = null): ?string
{
$ret = $this->dbh->lastInsertId();

9
src/includes/class.db.sqlite3.php
View file

@ -188,6 +188,15 @@ class Database_Sqlite3 extends Database_Abstract
return 'utf8_lower("'. $column. '") LIKE '. $this->quoteForLike($format, $this->utf8_lower($string));
}
function ciEquals(string $column, string $value): string
{
$column = str_replace('"', '""', $column);
if ($this->useNormalizedUtf8) {
return 'utf8_normalized_lower("'. $column. '") = '. $this->quote($this->utf8_normalized_lower($value));
}
return 'utf8_lower("'. $column. '") = '. $this->quote($this->utf8_lower($value));
}
function lastInsertId(?string $name = null): ?string
{
$ret = $this->dbh->lastInsertId();

1
src/includes/class.dbconnection.php
View file

@ -55,6 +55,7 @@ abstract class Database_Abstract
abstract function quote($value): string;
abstract function quoteForLike(string $format, string $string): string;
abstract function like(string $column, string $format, string $string): string;
abstract function ciEquals(string $column, string $value): string;
abstract function lastInsertId(?string $name = null): ?string;
abstract function tableExists(string $table): bool;
abstract function tableFieldExists(string $table, string $field): bool;

2
src/includes/class.dbcore.php
View file

@ -191,7 +191,7 @@ class DBCore
function getTagIdsByName(string $name): array
{
$db = DBConnection::instance();
$q = $db->dq("SELECT id FROM {$db->prefix}tags WHERE ". $db->like('name', '%s', $name));
$q = $db->dq("SELECT id FROM {$db->prefix}tags WHERE ". $db->ciEquals('name', $name));
$a = [];
while ($r = $q->fetchAssoc()) {
$a[] = (int) $r['id'];