Scott.Idem/OSIT-AE-App-Svelte
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fix(files): normalize file extension to lowercase before legacy/untrusted checks

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Filenames like .PPT or .Ppt bypassed the extension checks entirely because the
comparison was case-sensitive. Lowercasing guessed_extension at the point of
computation fixes this for all checks (legacy, untrusted, block_upload).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Scott Idem
2026-04-23 11:39:57 -04:00
parent 4ae9ecc381
commit 56e23f3da0
1 changed files with 1 additions and 1 deletions
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src/lib/elements/element_input_files_tbl.svelte
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@@ -99,7 +99,7 @@ async function process_file_list(file_list: FileList) {
// console.log(filename);
file_data['filename'] = filename;
let guessed_extension = ae_util.guess_file_extension(filename);
let guessed_extension = ae_util.guess_file_extension(filename).toLowerCase();
file_data['guessed_extension'] = guessed_extension;
file_data['type'] = file_item.type;