feat(photo-editor): Ajax Image Editor client (Photoshop-parity tools)

Photoshop-parity editor client: layers, selection/masking, brushes, smart filters, LUT import, Quick Edit, mobile gestures, workspaces, batch operations, and the service-worker versioning (v978->v1006). Source: vendor/photocraft (ad1cff44) photo-editor client files, merged onto upstream/dev (a8c147b2). Conflict resolution documented in pr_work/A_conflicts.md; editor files taken from vendor/photocraft (upstream's editor is an earlier snapshot of the same feature). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-19 21:32:24 +02:00 · 2026-10-15 11:57:35 +00:00
parent c74f475679
commit 5fac693c1c
290 changed files with 34358 additions and 766 deletions
@@ -0,0 +1,71 @@
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parents[1]
+
+
+def read(rel):
+    return (ROOT / rel).read_text(encoding="utf-8")
+
+
+def test_psd_module_has_layered_codec():
+    src = read("static/js/editor/psd.js")
+    for token in [
+        "export function encodeLayeredPsd(",
+        "export function decodeLayeredPsd(",
+        "blendRgbaInto",
+        "rgbaToPlanes",
+    ]:
+        assert token in src
+
+
+def test_psd_module_reads_and_writes_psb_version_2():
+    src = read("static/js/editor/psd.js")
+    for token in [
+        "version !== 1 && version !== 2",
+        "const psb = version === 2;",
+        "const longLen = psb ? 8 : 4;",
+        "readSection(view, bytes, offset, psb)",
+        "psb = false",
+        "writeUint16(view, 4, psb ? 2 : 1)",
+        "setBigUint64",
+    ]:
+        assert token in src
+
+
+def test_gallery_uses_psb_for_large_documents():
+    src = read("static/js/galleryEditor.js")
+    assert "state.imgWidth > 30000 || state.imgHeight > 30000" in src
+    assert "layers: descriptors, psb" in src
+    assert "edited-image.psb" in src
+
+
+def test_topbar_file_menu_exports_layered_psd():
+    src = read("static/js/editor/build/topbar.js")
+    assert 'data-file-action="export-psd"' in src
+
+
+def test_wire_extra_menus_dispatches_export_psd():
+    src = read("static/js/editor/wire-extra-menus.js")
+    assert "action === 'export-psd'" in src
+    assert "exportLayeredPsd" in src
+
+
+def test_gallery_exports_layered_psd():
+    src = read("static/js/galleryEditor.js")
+    for token in [
+        "_blendKeyFor",
+        "_exportLayeredPsd",
+        "_encodeLayeredPsd",
+        "exportLayeredPsd: () => _exportLayeredPsd()",
+    ]:
+        assert token in src
+
+
+def test_import_handles_layered_psd():
+    src = read("static/js/editor/wire-import.js")
+    for token in [
+        "decodeLayeredPsd",
+        "handleImportedLayers",
+        "PSD_BLEND",
+    ]:
+        assert token in src