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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /browser/components/newtab/content-src/asrouter/template-utils.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'browser/components/newtab/content-src/asrouter/template-utils.js')
-rw-r--r-- | browser/components/newtab/content-src/asrouter/template-utils.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/browser/components/newtab/content-src/asrouter/template-utils.js b/browser/components/newtab/content-src/asrouter/template-utils.js new file mode 100644 index 0000000000..004234f45f --- /dev/null +++ b/browser/components/newtab/content-src/asrouter/template-utils.js @@ -0,0 +1,22 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this file, + * You can obtain one at http://mozilla.org/MPL/2.0/. */ + +export function safeURI(url) { + if (!url) { + return ""; + } + const { protocol } = new URL(url); + const isAllowed = [ + "http:", + "https:", + "data:", + "resource:", + "chrome:", + ].includes(protocol); + if (!isAllowed) { + // eslint-disable-next-line no-console + console.warn(`The protocol ${protocol} is not allowed for template URLs.`); + } + return isAllowed ? url : ""; +} |