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don't use string concatenation for sql

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This commit is contained in:
Shish 2020-01-28 00:49:51 +00:00
parent 94635c0c00
commit ac1076b3f3
2 changed files with 2 additions and 11 deletions
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8
core/database.php
View File

@ -109,14 +109,6 @@ class Database
}
}
public function escape(string $input): string
{
if (is_null($this->db)) {
$this->connect_db();
}
return $this->db->Quote($input);
}
public function scoreql_to_sql(string $input): string
{
if (is_null($this->engine)) {

5
ext/tag_editcloud/main.php
View File

@ -82,7 +82,6 @@ class TagEditCloud extends Extension
if (count($relevant_tags) == 0) {
return null;
}
$relevant_tags = implode(",", array_map([$database,"escape"], $relevant_tags));
$tag_data = $database->get_all(
"
SELECT t2.tag AS tag, COUNT(image_id) AS count, FLOOR(LN(LN(COUNT(image_id) - :tag_min1 + 1)+1)*150)/200 AS scaled
@ -90,11 +89,11 @@ class TagEditCloud extends Extension
JOIN image_tags it2 USING(image_id)
JOIN tags t1 ON it1.tag_id = t1.id
JOIN tags t2 ON it2.tag_id = t2.id
WHERE t1.count >= :tag_min2 AND t1.tag IN($relevant_tags)
WHERE t1.count >= :tag_min2 AND t1.tag IN(:relevant_tags)
GROUP BY t2.tag
ORDER BY count DESC
LIMIT :limit",
["tag_min1" => $tags_min, "tag_min2" => $tags_min, "limit" => $max_count]
["tag_min1" => $tags_min, "tag_min2" => $tags_min, "limit" => $max_count, "relevant_tags"=>$relevant_tags]
);
break;
case 'a':