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j3d1 2026-08-24 15:57:17 +02:00
parent 8d96bc97c4
commit ed04d98bf1
54 changed files with 661 additions and 1214 deletions
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4
frontend/src/components/inputs/CameraFileSource.vue
View file

@ -38,9 +38,7 @@ export default {
return;
}
const data = new Uint8Array(buffer);
// SHA-256 via Web Crypto - must match the backend's own content hash
// (files/models.py, hashlib.sha256) so a hash computed here can later be
// used to identify the same File row server-side without a mismatch.
// SHA-256 must match the backend's content hash for file identification. See docs/implementation.md#sha-256-file-hashing-must-match-the-backend.
const hashBuffer = await crypto.subtle.digest('SHA-256', data);
const hash = Array.from(new Uint8Array(hashBuffer))
.map(b => b.toString(16).padStart(2, "0")).join("");

4
frontend/src/components/inputs/DragDropFileSource.vue
View file

@ -61,9 +61,7 @@ export default {
return;
}
const data = new Uint8Array(buffer);
// SHA-256 via Web Crypto - must match the backend's own content hash
// (files/models.py, hashlib.sha256) so a hash computed here can later
// be used to identify the same File row server-side without a mismatch.
// SHA-256 must match the backend's content hash for file identification. See docs/implementation.md#sha-256-file-hashing-must-match-the-backend.
const hashBuffer = await crypto.subtle.digest('SHA-256', data);
const hash = Array.from(new Uint8Array(hashBuffer))
.map(b => b.toString(16).padStart(2, "0")).join("");

4
frontend/src/components/inputs/FsFileSource.vue
View file

@ -41,9 +41,7 @@ export default {
return;
}
const data = new Uint8Array(buffer);
// SHA-256 via Web Crypto - must match the backend's own content hash
// (files/models.py, hashlib.sha256) so a hash computed here can later be
// used to identify the same File row server-side without a mismatch.
// SHA-256 must match the backend's content hash for file identification. See docs/implementation.md#sha-256-file-hashing-must-match-the-backend.
const hashBuffer = await crypto.subtle.digest('SHA-256', data);
const hash = Array.from(new Uint8Array(hashBuffer))
.map(b => b.toString(16).padStart(2, "0")).join("");

4
frontend/src/components/inputs/WebcamFileSource.vue
View file

@ -206,9 +206,7 @@ export default {
const mimeType = this.dataImage.split(';')[0].split(':')[1];
const data = this.dataImage.split(',')[1];
const raw_data = atob(data);
// SHA-256 via Web Crypto - must match the backend's own content hash (files/models.py,
// hashlib.sha256) so a hash computed here can later be used to identify the same File
// row server-side without a mismatch.
// SHA-256 must match the backend's content hash for file identification. See docs/implementation.md#sha-256-file-hashing-must-match-the-backend.
const bytes = Uint8Array.from(raw_data, c => c.charCodeAt(0));
const hashBuffer = await crypto.subtle.digest('SHA-256', bytes);
const hash = Array.from(new Uint8Array(hashBuffer))