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Merge pull request 'Skip all urls with schemes different from base_url in rewrite_relative' (#38) from klempin/tt-rss:fix/mailto into master 

Reviewed-on: https://git.tt-rss.org/fox/tt-rss/pulls/38
This commit is contained in:
fox 2021-06-17 18:51:35 +03:00
parent 4e9c3500fb b3bedd0a94
commit 34807bacd4
1 changed files with 7 additions and 2 deletions
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9
classes/urlhelper.php
View File

@ -1,5 +1,11 @@
<?php
class UrlHelper {
const ALLOWED_RELATIVE_SCHEMES = [
"magnet",
"mailto",
"tel"
];
static $fetch_last_error;
static $fetch_last_error_code;
static $fetch_last_error_content;
@ -36,8 +42,7 @@ class UrlHelper {
} else if (strpos($rel_url, "//") === 0) {
# protocol-relative URL (rare but they exist)
return self::validate("https:" . $rel_url);
} else if (strpos($rel_url, "magnet:") === 0) {
# allow magnet links
} else if (array_search($rel_parts["scheme"] ?? "", self::ALLOWED_RELATIVE_SCHEMES, true) !== false) {
return $rel_url;
} else {
$base_parts = parse_url($base_url);