fix(dav): harden authorization and bounded PROPFIND semantics - #1645
fix(dav): harden authorization and bounded PROPFIND semantics#1645seonghobae wants to merge 93 commits into
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…owner Preserve the generated process-local eviction proposal as provenance while adopting the current shared PostgreSQL send-throttling owner. The shared owner removes the process-local scope map entirely and already covers cross-worker atomicity, scope isolation, real window expiry, pruning, fail-closed unavailable state, and signed-route behavior, so no independent local-map source remains.
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Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review. 📝 WalkthroughWalkthroughDAV handling now validates and normalizes request paths, enforces bounded PROPFIND depth and XML bodies, canonicalizes collection responses, advertises only supported methods, and rejects unsupported PUT requests without reading request bodies. Tests and documentation cover these contracts. ChangesDAV protocol boundaries
Priority: ➖ Normal Estimated code review effort: 4 (Complex) | ~45 minutes Merge Risk: ⚪ Minimal · up to This change hardens WebDAV path decoding, PROPFIND depth/body handling, and collection URL canonicalization, and the supplied evidence shows the previously identified defects in these areas have been fixed and covered by targeted regression tests. No new correctness, security, or availability issues were found in this review pass. The PR remains in draft pending fresh CI evidence and independent approval, but the reviewed code itself does not present outstanding merge-blocking risk. 🚥 Pre-merge checks | ✅ 4✅ Passed checks (4 passed)
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Failure triage (head 0bdaf4f, read-only): 5 failing checks — CodeQL, Trivy, dependency-review, osv-scan, trivy-fs. Own delta is exactly backend/api/dav.py + backend/tests/test_dav_api.py (624ab25..HEAD), with no manifests, lockfiles, Docker, k8s, or workflow changes, so none of these findings can be introduced here. Identical dependency-review/osv-scan/trivy-fs failures reproduce on PR1642 (different content), confirming baseline/org-level origin. Local slice evidence stays green: test_dav_api + test_webdav_api + test_caldav 41 passed 3 skipped, ruff clean. |
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🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -euo pipefail
base="489bcbeaf131da123551a187228862b0e47ad549"
head="55068845c22c195c68e15429072cdb689245021a"
echo "== Commit availability and ancestry =="
git cat-file -e "${base}^{commit}"
git cat-file -e "${head}^{commit}"
git merge-base --is-ancestor "$base" "$head" && echo "base is ancestor of head"
git diff --name-status "$base" "$head"
echo "== Scoped diff =="
git diff --find-renames --find-copies --no-ext-diff --unified=80 "$base" "$head" -- \
backend/api/dav.py \
backend/tests/test_dav_api.py \
docs/doctoring/dav-authorization-path-decoding.md
echo "== Python structure =="
ast-grep outline backend/api/dav.py --items all
ast-grep outline backend/tests/test_dav_api.py --items allLength of output: 32638 🏁 Script executed: #!/bin/bash
set -euo pipefail
head="55068845c22c195c68e15429072cdb689245021a"
echo "== Current-head DAV source with line numbers =="
git show "${head}:backend/api/dav.py" | nl -ba | sed -n '1,245p'
echo "== Current-head focused tests with line numbers =="
git show "${head}:backend/tests/test_dav_api.py" | nl -ba | sed -n '150,390p'
echo "== DAV router registration and raw-path references =="
rg -n -C 4 \
-e '\binclude_router\s*\(\s*(?:dav\.)?router' \
-e '\braw_path\b' \
-e '_validate_dav_raw_request_path\s*\(' \
-e '_normalize_dav_authorization_path\s*\(' \
backend
echo "== Dependency declarations relevant to ASGI test behavior =="
fd -HI '^(pyproject\.toml|requirements.*\.txt|poetry\.lock|uv\.lock|Pipfile(\.lock)?)$' . \
-x sh -c 'echo "--- $1"; rg -n -i -C 2 "fastapi|starlette|httpx|uvicorn" "$1" || true' sh {}
echo "== Diff whitespace validation =="
git diff --check "489bcbeaf131da123551a187228862b0e47ad549" "$head"Length of output: 47868
The raw-path fallback, single-decode behavior, ✅ Action performedReview finished.
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Actionable comments posted: 1
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Inline comments:
In `@backend/api/dav.py`:
- Around line 51-53: Update the path validation near the existing
replacement-character and surrogate checks to reject any decoded character whose
unicodedata.category is “Cc”; add the required unicodedata usage. Add a route
test asserting %C2%80 returns HTTP 400, and update
test_dav_log_injection_prevention so ESC, LF, and CR inputs are rejected before
logging.
After applying the fix, consider running `coderabbit review --agent` for local
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Fix all unresolved CodeRabbit comments on this PR:
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ℹ️ Review info
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Configuration used: Path: .coderabbit.yaml
Review profile: CHILL
Plan: Advanced
Run ID: 9b969329-e7a8-4e93-a4ba-60f4b19c5e19
📒 Files selected for processing (3)
backend/api/dav.pybackend/tests/test_dav_api.pydocs/doctoring/dav-authorization-path-decoding.md
Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review.
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Current-head re-review after a new real RED/fix: base New finding repaired in source order: raw prefix matching could reject @codex review |
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🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -euo pipefail
base="489bcbeaf131da123551a187228862b0e47ad549"
head="8139be821f900c0dabffbbadd3e7d179b9c38090"
red="9a294e3bf3f7330f1ab51a7c6878864481f40d9f"
fix="1df3aa46bce2e7fa28b6301e9e9cc846fd5cef7f"
echo "== Commit availability and ancestry =="
git cat-file -e "${base}^{commit}"
git cat-file -e "${head}^{commit}"
git merge-base --is-ancestor "$base" "$head" && echo "base is ancestor of head"
git diff --name-status "$base" "$head"
echo "== Requested scoped diff =="
git diff --find-renames --find-copies --no-ext-diff --unified=100 "$base" "$head" -- \
backend/api/dav.py \
backend/tests/test_dav_api.py \
docs/doctoring/dav-authorization-path-decoding.md
echo "== Requested file structures =="
ast-grep outline backend/api/dav.py --items all
ast-grep outline backend/tests/test_dav_api.py --items all
echo "== Current source and focused test sections =="
nl -ba backend/api/dav.py | sed -n '1,260p'
rg -n -C 5 -i \
-e 'raw_path' \
-e 'nested|ambiguous|percent|encoding|unicode|control|traversal|large' \
backend/tests/test_dav_api.py
echo "== Validator and handler call sites =="
rg -n -C 6 \
-e '_validate_dav_raw_request_path\s*\(' \
-e '_normalize_dav_authorization_path\s*\(' \
-e '\braw_path\b' \
backend/api/dav.py backend/tests/test_dav_api.py
echo "== RED and fix commit evidence =="
git show --no-ext-diff --format=fuller --stat "$red"
git show --no-ext-diff --format=fuller --unified=80 "$red" -- \
backend/api/dav.py backend/tests/test_dav_api.py docs/doctoring/dav-authorization-path-decoding.md
git show --no-ext-diff --format=fuller --stat "$fix"
git show --no-ext-diff --format=fuller --unified=80 "$fix" -- \
backend/api/dav.py backend/tests/test_dav_api.py docs/doctoring/dav-authorization-path-decoding.md
echo "== Whitespace errors =="
git diff --check "$base" "$head"Length of output: 66338
The split-nesting fix is correct. It rejects both contiguous
|
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@coderabbitai review Fresh exact-head review requested for |
🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -euo pipefail
base="489bcbeaf131da123551a187228862b0e47ad549"
head="6b2f2befa3533c507c885818bf52d66adc51a470"
red="ba992e3e49aa2ad9d21fe7af7f727d69faff7b03"
fix="a755e4573e833e816b15820535296503d4b04f03"
docs="6b2f2befa3533c507c885818bf52d66adc51a470"
echo "== Exact revision identity, ancestry, and effective files =="
git cat-file -e "${base}^{commit}"
git cat-file -e "${head}^{commit}"
git rev-parse "${head}^{commit}"
git merge-base --is-ancestor "$base" "$head" && echo "base-is-ancestor"
git diff --name-status "$base" "$head"
git diff --check "$base" "$head"
echo "== Requested RED, fix, and doctoring commits =="
for commit in "$red" "$fix" "$docs"; do
echo "--- $commit"
git show -s --format='commit=%H%nparents=%P%nsubject=%s%n' "$commit"
git show --no-ext-diff --format= --unified=100 "$commit" -- \
backend/api/dav.py backend/tests docs/doctoring
done
echo "== Head-only collection-href increment =="
git diff --no-ext-diff --unified=120 "${red}^" "$head" -- \
backend/api/dav.py backend/tests docs/doctoring
echo "== Current DAV implementation structure and relevant source =="
ast-grep outline backend/api/dav.py --items all
git show "${head}:backend/api/dav.py" | nl -ba | sed -n '1,520p'
echo "== Current DAV tests and doctoring in the effective range =="
git diff --name-only "$base" "$head" | while IFS= read -r file; do
case "$file" in
backend/tests/*.py|docs/doctoring/*.md)
echo "--- $file"
git show "${head}:${file}" | nl -ba | sed -n '1,900p'
;;
esac
done
echo "== Href construction, path canonicalization, and PROPFIND response references =="
rg -n -C 12 \
-e '\bhref\b|DAV:href|SubElement\(.*href|collection' \
-e '_normalize_dav_authorization_path\s*\(|_validate_dav_raw_request_path\s*\(' \
-e '_handle_project_propfind\s*\(|_dav_path_segments\s*\(|canonical_path' \
-e '_validate_dav_propfind_body\s*\(|_dav_depth\s*\(' \
-e 'project-member-limit|max_results|DefusedElementTree|request\.(?:body|stream)\s*\(' \
backend/api/dav.py backend/tests docs/doctoring
echo "== Regression test candidates for collection hrefs =="
fd -t f -e py . backend/tests | rg -i '(dav|webdav).*\.py$' | sort | while IFS= read -r file; do
rg -n -C 8 -i 'href|canonical|collection|propfind' "$file" || true
doneLength of output: 198394 🏁 Script executed: #!/bin/bash
set -euo pipefail
log="/tmp/coderabbit-shell-logs/shell-output-E9oVeD"
head="6b2f2befa3533c507c885818bf52d66adc51a470"
echo "== Exact identity and focused commit sections from collected output =="
rg -n -C 18 \
-e '^== Exact revision identity' \
-e '^--- ba992e3e49aa2ad9d21fe7af7f727d69faff7b03$' \
-e '^--- a755e4573e833e816b15820535296503d4b04f03$' \
-e '^--- 6b2f2befa3533c507c885818bf52d66adc51a470$' \
-e '^== Head-only collection-href increment' \
"$log" | head -n 1200
echo "== Current response construction and all DAV href literals =="
git show "${head}:backend/api/dav.py" | nl -ba | sed -n '118,455p'
git show "${head}:backend/api/dav.py" | rg -n -C 8 \
-e '_dav_response_xml\s*\(' \
-e 'href=' \
-e '"/api/dav/' \
-e 'return _dav_xml_response'
echo "== Exact new test and its predecessor diff =="
git show "${head}:backend/tests/test_dav_collection_href_contract.py" | nl -ba
git diff --no-ext-diff --unified=100 \
ba992e3e49aa2ad9d21fe7af7f727d69faff7b03^ \
a755e4573e833e816b15820535296503d4b04f03 -- \
backend/api/dav.py backend/tests/test_dav_collection_href_contract.py
echo "== All current DAV response call sites =="
rg -n -C 5 '\b_dav_response_xml\s*\(' backendLength of output: 39127
I found no blocking issue.
The source-order regression is effective.
The focused production diff changes only the project-folder href suffix. It does not change authorization, canonical path routing, PROPFIND body validation, Depth behavior, member limits, or unsupported-write handling. The doctoring correctly describes the change as response canonicalization only. I did not run executable tests in this read-only environment. ✅ Action performedReview finished.
|
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@coderabbitai review Please review the exact current range |
🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -euo pipefail
base="489bcbeaf131da123551a187228862b0e47ad549"
head="eb9d94d9a855dc55940bde5f032a5a78e48d91f4"
commits=(
"3c1ba9207b46243712f229ac1f75b76a6eebf867"
"dbcad849194153e1dc19bb570424cca5670339ac"
"cf08479d7645c027680600a9758849845d384a79"
"8c794f15a19dcba394d6d691bd0c76271c7fa90f"
"eb9d94d9a855dc55940bde5f032a5a78e48d91f4"
)
echo "== Exact revision identity, ancestry, effective files, and whitespace =="
git cat-file -e "${base}^{commit}"
git cat-file -e "${head}^{commit}"
git rev-parse "${head}^{commit}"
git merge-base --is-ancestor "$base" "$head" && echo "base-is-ancestor"
git diff --name-status "$base" "$head"
git diff --check "$base" "$head"
echo "== Requested source-order commits =="
for commit in "${commits[@]}"; do
echo "--- $commit"
git show -s --format='commit=%H%nparents=%P%nsubject=%s%n' "$commit"
git show --no-ext-diff --format= --unified=90 "$commit" -- \
backend/api/dav.py \
backend/tests \
docs/doctoring
done
echo "== Head-only direct-project depth increment =="
git diff --no-ext-diff --unified=120 "${commits[0]}^" "$head" -- \
backend/api/dav.py \
backend/tests \
docs/doctoring
echo "== Current DAV implementation map and relevant source =="
ast-grep outline backend/api/dav.py --items all
git show "${head}:backend/api/dav.py" | nl -ba | sed -n '1,620p'
echo "== Current DAV tests in the effective range =="
git diff --name-only "$base" "$head" | while IFS= read -r file; do
case "$file" in
backend/tests/*.py)
echo "--- $file"
git show "${head}:${file}" | nl -ba | sed -n '1,900p'
;;
esac
done
echo "== Current DAV doctoring in the effective range =="
git diff --name-only "$base" "$head" | while IFS= read -r file; do
case "$file" in
docs/doctoring/*.md)
echo "--- $file"
git show "${head}:${file}" | nl -ba | sed -n '1,520p'
;;
esac
done
echo "== Routing, Depth, member retrieval, and response construction references =="
rg -n -C 12 \
-e '\bPROPFIND\b|\bDepth\b|\bdepth\b|propfind-finite-depth' \
-e '_handle_project_propfind\s*\(|_dav_depth\s*\(|_dav_path_segments\s*\(' \
-e 'get_project_folders_from_db\s*\(|max_results|project-member-limit' \
-e '_project_folder_response\s*\(|_dav_response_xml\s*\(' \
-e '_validate_dav_raw_request_path\s*\(|_normalize_dav_authorization_path\s*\(|_ensure_dav_owner_scope\s*\(' \
-e '_validate_dav_propfind_body\s*\(|request\.(?:body|stream)\s*\(' \
backend/api/dav.py backend/services/webdav_service.py backend/tests
echo "== Direct-project request and response assertions =="
rg -n -C 15 \
-e 'projects/[^[:space:]"'\'']+|folder_uid|direct.*project|Depth.*[01]|Depth.*1|Depth.*0' \
backend/tests/test_dav*.py
echo "== Current project-folder service query =="
ast-grep outline backend/services/webdav_service.py --items all
git show "${head}:backend/services/webdav_service.py" | nl -ba | sed -n '1,300p'Length of output: 169294 🏁 Script executed: #!/bin/bash
set -euo pipefail
head="eb9d94d9a855dc55940bde5f032a5a78e48d91f4"
log="/tmp/coderabbit-shell-logs/shell-output-Go9fyF"
echo "== Exact focused commit patches =="
for commit in \
3c1ba9207b46243712f229ac1f75b76a6eebf867 \
dbcad849194153e1dc19bb570424cca5670339ac \
cf08479d7645c027680600a9758849845d384a79 \
8c794f15a19dcba394d6d691bd0c76271c7fa90f \
eb9d94d9a855dc55940bde5f032a5a78e48d91f4; do
echo "--- $commit"
git show --no-ext-diff --format='format:%H%nsubject:%s' --unified=80 "$commit" -- \
backend/api/dav.py \
backend/tests/test_dav_depth_contract.py \
backend/tests/test_dav_api.py \
backend/tests/test_dav_canonical_path_succession.py \
docs/doctoring
done
echo "== Current direct-project routing branch =="
git show "${head}:backend/api/dav.py" | nl -ba | sed -n '330,395p'
echo "== Current direct-project and property-only tests =="
git show "${head}:backend/tests/test_dav_depth_contract.py" | nl -ba | sed -n '45,140p'
git show "${head}:backend/tests/test_dav_api.py" | nl -ba | sed -n '105,140p;235,260p'
git show "${head}:backend/tests/test_dav_canonical_path_succession.py" | nl -ba | sed -n '15,70p'
echo "== Current relevant traceability documentation =="
fd -t f . docs/doctoring | rg 'dav.*(depth|collection|propfind|path)' | sort | while IFS= read -r file; do
echo "--- $file"
git show "${head}:${file}" | nl -ba | rg -n -C 8 \
'direct project|project collection|Depth: 0|Depth: 1|member enumeration|501|RFC 4918|addressed collection' || true
done
echo "== Captured-log markers and failures =="
rg -n -i -C 3 'error|failed|fatal|not a valid object|direct-project|direct project|member enumeration' "$log" || trueLength of output: 125691
I found no blocking issue. The direct-project
The root collection behavior remains separate.
The test adjustments in The existing path validation, authorization order, bounded PROPFIND body parsing, XML grammar validation, finite-depth handling, and unsupported
|
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@coderabbitai review Exact current head is now |
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Tip For best results, initiate chat on the files or code changes. 🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -euo pipefail
base="489bcbeaf131da123551a187228862b0e47ad549"
head="3a89ec5d90dca0c073039ea476ff2f0409409483"
repair="f574524f089a3e37b0df35526855c46a0f8bed57"
docs="3a89ec5d90dca0c073039ea476ff2f0409409483"
echo "== Exact revision identity, ancestry, effective files, and whitespace =="
git cat-file -e "${base}^{commit}"
git cat-file -e "${head}^{commit}"
git rev-parse "${head}^{commit}"
git merge-base --is-ancestor "$base" "$head" && echo "base-is-ancestor"
git diff --name-status "$base" "$head"
git diff --check "$base" "$head"
echo "== Repair and doctoring commits =="
for commit in "$repair" "$docs"; do
echo "--- $commit"
git show -s --format='commit=%H%nparents=%P%nsubject=%s%n' "$commit"
git show --no-ext-diff --format= --unified=100 "$commit" -- \
backend/api/dav.py \
backend/tests \
docs/doctoring
done
echo "== Head-only repair increment =="
git diff --no-ext-diff --unified=120 "${repair}^" "$head" -- \
backend/api/dav.py \
backend/tests \
docs/doctoring
echo "== Current changed Python structure =="
git diff --name-only "$base" "$head" | while IFS= read -r file; do
case "$file" in
*.py)
echo "--- $file"
ast-grep outline "$file" --items all
;;
esac
done
echo "== Current DAV handler and direct-project dispatch =="
git show "${head}:backend/api/dav.py" | nl -ba | sed -n '1,520p'
echo "== Current DAV tests and doctoring in effective range =="
git diff --name-only "$base" "$head" | while IFS= read -r file; do
case "$file" in
backend/tests/*.py|docs/doctoring/*.md)
echo "--- $file"
git show "${head}:${file}" | nl -ba | sed -n '1,900p'
;;
esac
done
echo "== Depth helper, direct-project assertions, and routing references =="
rg -n -C 12 \
-e 'finite.depth|propfind.finite.depth|propfind-finite-depth' \
-e 'Depth.*[01]|depth.*[01]|direct.project|folder_uid' \
-e '_dav_depth\s*\(|_handle_project_propfind\s*\(|dav_handler\s*\(' \
-e '_validate_dav_raw_request_path\s*\(|_normalize_dav_authorization_path\s*\(|_ensure_dav_owner_scope\s*\(' \
-e '_validate_dav_propfind_body\s*\(|max_results|project-member-limit' \
backend/api/dav.py backend/tests docs/doctoring
echo "== Current project-folder service retrieval =="
ast-grep outline backend/services/webdav_service.py --items all
rg -n -C 18 '\bget_project_folders_from_db\s*\(|\bmax_results\b|\bLIMIT\b' \
backend/services/webdav_service.py backend/api/dav.pyLength of output: 202962 🏁 Script executed: #!/bin/bash
set -euo pipefail
base="489bcbeaf131da123551a187228862b0e47ad549"
head="3a89ec5d90dca0c073039ea476ff2f0409409483"
repair="f574524f089a3e37b0df35526855c46a0f8bed57"
log="/tmp/coderabbit-shell-logs/shell-output-raN5SH"
echo "== Effective changed-file list =="
git diff --name-status "$base" "$head"
echo "== Exact repair patch =="
git show --no-ext-diff --format='format:%H%nsubject:%s' --unified=120 "$repair" -- \
backend/tests/test_dav_depth_contract.py backend/api/dav.py
echo "== Exact doctoring patch =="
git show --no-ext-diff --format='format:%H%nsubject:%s' --unified=100 "$head" -- \
docs/doctoring/dav-project-collection-depth.md
echo "== Complete direct-project test region =="
git show "${head}:backend/tests/test_dav_depth_contract.py" | nl -ba | sed -n '45,195p'
echo "== Relevant canonical-path tests and service stubs =="
git show "${head}:backend/tests/test_dav_canonical_path_succession.py" | nl -ba | sed -n '15,130p'
git show "${head}:backend/tests/test_dav_api.py" | nl -ba | sed -n '1,155p;225,270p'
echo "== Head-only changed lines =="
git diff --no-ext-diff --unified=30 "${repair}^" "$head" -- \
backend/api/dav.py backend/tests docs/doctoring
echo "== Status and errors from initial evidence =="
rg -n -C 3 \
-e '^== Exact revision identity' \
-e '^base-is-ancestor$' \
-e '^== Repair and doctoring commits' \
-e 'fatal:|error:|failed:|not a valid object' \
"$log"Length of output: 45597
I found no blocking issue. The repair in The new direct-project
The current handler preserves the direct-project boundary.
Path validation, owner authorization, bounded PROPFIND body validation, XML grammar validation, finite-depth rejection, and unsupported
You are interacting with an AI system. |
|
@coderabbitai review Please review exact current range |
🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -euo pipefail
base="489bcbeaf131da123551a187228862b0e47ad549"
head="aacaf2cf1a8c367cc07b68a272c8b3d0c2224e75"
fix="dd6ac12f4fb077153ea944d4a741e816064d8a51"
docs="aacaf2cf1a8c367cc07b68a272c8b3d0c2224e75"
failed_head="3a89ec5d90dca0c073039ea476ff2f0409409483"
repo="ContextualWisdomLab/naruon"
echo "== Exact revision identity, ancestry, effective files, and whitespace =="
git cat-file -e "${base}^{commit}"
git cat-file -e "${head}^{commit}"
git rev-parse "${head}^{commit}"
git merge-base --is-ancestor "$base" "$head" && echo "base-is-ancestor"
git diff --name-status "$base" "$head"
git diff --check "$base" "$head"
echo "== Focused fix and doctoring commits =="
for commit in "$fix" "$docs"; do
echo "--- $commit"
git show -s --format='commit=%H%nparents=%P%nsubject=%s%n' "$commit"
git show --no-ext-diff --format= --unified=100 "$commit" -- \
backend/api/dav.py \
backend/tests/test_dav_canonical_path_succession.py \
backend/tests/test_dav_depth_contract.py \
docs/doctoring
done
echo "== Direct-project regression increment =="
git diff --no-ext-diff --unified=120 "${fix}^" "$head" -- \
backend/api/dav.py \
backend/tests/test_dav_canonical_path_succession.py \
backend/tests/test_dav_depth_contract.py \
docs/doctoring
echo "== Current DAV implementation map and direct-project dispatch =="
ast-grep outline backend/api/dav.py --items all
git show "${head}:backend/api/dav.py" | nl -ba | sed -n '100,520p'
echo "== Current canonical-path and depth contract tests =="
git show "${head}:backend/tests/test_dav_canonical_path_succession.py" | nl -ba
git show "${head}:backend/tests/test_dav_depth_contract.py" | nl -ba | sed -n '1,250p'
echo "== Current DAV-owned files in the effective range =="
git diff --name-only "$base" "$head" | while IFS= read -r file; do
case "$file" in
backend/tests/*.py|docs/doctoring/*.md)
echo "--- $file"
git show "${head}:${file}" | nl -ba | sed -n '1,700p'
;;
esac
done
echo "== Routing, validation order, and request-body references =="
rg -n -C 12 \
-e '_handle_project_propfind\s*\(|_dav_depth\s*\(|_dav_path_segments\s*\(' \
-e 'folder_uid|max_results|project-member-limit|Depth.*[01]' \
-e '_validate_dav_raw_request_path\s*\(|_normalize_dav_authorization_path\s*\(|_ensure_dav_owner_scope\s*\(' \
-e '_validate_dav_propfind_body\s*\(|request\.(?:body|stream)\s*\(' \
-e 'propfind-finite-depth|HTTP_501_NOT_IMPLEMENTED|HTTP_404_NOT_FOUND' \
backend/api/dav.py backend/tests
echo "== Hosted Application CI run evidence and exact-head checks =="
gh run view 34543857634 --repo "$repo" \
--json databaseId,headSha,status,conclusion,displayTitle,event,jobs \
--jq '{databaseId,headSha,status,conclusion,displayTitle,event,jobs:[.jobs[]|{name,status,conclusion,steps:[.steps[]|select(.conclusion=="failure")|{name,conclusion,number}]}]}' || true
gh pr view 1645 --repo "$repo" \
--json number,baseRefOid,headRefOid,statusCheckRollup \
--jq '{number,baseRefOid,headRefOid,checks:[.statusCheckRollup[]|{name,status,conclusion,detailsUrl}]}' || true
echo "== Confirm predecessor identity for the cited failed run =="
git rev-parse "${failed_head}^{commit}"Length of output: 189410 🏁 Script executed: #!/bin/bash
set -euo pipefail
base="489bcbeaf131da123551a187228862b0e47ad549"
head="aacaf2cf1a8c367cc07b68a272c8b3d0c2224e75"
fix="dd6ac12f4fb077153ea944d4a741e816064d8a51"
repo="ContextualWisdomLab/naruon"
echo "== Exact focused fix patch =="
git show --no-ext-diff --format='format:%H%nparents:%P%nsubject:%s' --unified=80 "$fix" -- \
backend/tests/test_dav_canonical_path_succession.py
echo "== Exact head doctoring patch =="
git show --no-ext-diff --format='format:%H%nparents:%P%nsubject:%s' --unified=80 "$head" -- \
docs/doctoring/dav-project-collection-depth.md
echo "== Files changed after the direct-project test fix =="
git diff --name-status "${fix}^" "$head"
git diff --check "${fix}^" "$head"
echo "== Cited predecessor CI failure text =="
gh run view 34543857634 --repo "$repo" --log-failed 2>&1 |
rg -n -C 8 \
'test_propfind_propagates_framework_decoded_backslashes_to_project_routing|FAILED|failed|passed|skipped|AssertionError|Depth' || true
echo "== Exact-head check refresh =="
gh pr view 1645 --repo "$repo" \
--json headRefOid,statusCheckRollup \
--jq '{headRefOid,checks:[.statusCheckRollup[]|select(.name != null)|{name,status,conclusion}]}' || true
echo "== Effective diff summary =="
git diff --stat "$base" "$head"Length of output: 21399
I found no blocking issue.
The change matches the current capability boundary:
The hosted CI RCA is accurate. Application CI run
|
|
@coderabbitai review Please review the current exact range |
|
Tip For best results, initiate chat on the files or code changes. 🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -euo pipefail
base="489bcbeaf131da123551a187228862b0e47ad549"
head="1e2827b6c819ef80494d4edcbe3e70b3ffc66259"
predecessor="1a815094"
repo="ContextualWisdomLab/naruon"
echo "== Exact revision identity, ancestry, files, and whitespace =="
git cat-file -e "${base}^{commit}"
git cat-file -e "${head}^{commit}"
git rev-parse "${head}^{commit}"
git merge-base --is-ancestor "$base" "$head" && echo "base-is-ancestor"
git diff --name-status "$base" "$head"
git diff --check "$base" "$head"
echo "== Head and predecessor commit metadata =="
git show -s --format='head=%H%nparents=%P%nsubject=%s%n' "$head"
git rev-parse "${predecessor}^{commit}"
git show -s --format='predecessor=%H%nparents=%P%nsubject=%s%n' "$predecessor"
echo "== Increment after the failing predecessor =="
git diff --no-ext-diff --unified=120 "${predecessor}" "$head" -- \
backend/api/dav.py \
backend/tests \
docs/doctoring/dav-empty-segment-canonicalization.md
echo "== Current DAV implementation map and normalization/routing sections =="
ast-grep outline backend/api/dav.py --items all
git show "${head}:backend/api/dav.py" | nl -ba | sed -n '1,520p'
echo "== Empty-segment, slash, backslash, traversal, and status references =="
rg -n -C 12 \
-e 'empty.segment|empty_segment|split\(|lstrip\(|leading.slash|/dav//|raw_path|canonical_path' \
-e 'backslash|\\\\|traversal|HTTP_400_BAD_REQUEST|HTTP_403_FORBIDDEN' \
-e '_validate_dav_raw_request_path\s*\(|_normalize_dav_authorization_path\s*\(|_dav_path_segments\s*\(|dav_handler\s*\(' \
backend/api/dav.py backend/tests docs/doctoring
echo "== Current relevant DAV tests =="
fd -t f -e py . backend/tests | rg -i 'dav|webdav' | sort | while IFS= read -r file; do
if rg -q -i 'empty.segment|empty_segment|/dav//|backslash|traversal|canonical.path|raw_path' "$file"; then
echo "--- $file"
git show "${head}:${file}" | nl -ba | sed -n '1,700p'
fi
done
echo "== Current empty-segment doctoring =="
git show "${head}:docs/doctoring/dav-empty-segment-canonicalization.md" | nl -ba
echo "== Current processing-order and retained-boundary references =="
rg -n -C 8 \
-e '_validate_dav_raw_request_path\s*\(' \
-e '_normalize_dav_authorization_path\s*\(' \
-e '_ensure_dav_owner_scope\s*\(' \
-e '_validate_dav_propfind_body\s*\(' \
-e '_dav_depth\s*\(' \
-e 'max_results=_DAV_PROJECT_COLLECTION_MEMBER_LIMIT \+ 1' \
backend/api/dav.py
echo "== Cited predecessor Application CI evidence =="
gh run list --repo "$repo" --commit "${predecessor}" --limit 20 \
--json databaseId,name,status,conclusion,headSha,event \
--jq '.[] | select(.name == "Application CI" or .conclusion == "failure")' || trueLength of output: 118197 You are interacting with an AI system. |
seonghobae
added
bug
ChatGPT Codex Connector
2 participants
Current authority — 2026-09-11
#1417@489bcbeaf131da123551a187228862b0e47ad5491a815094991b5c04df955066290a8d33c155c54e34545435466— failure, backend3 failed / 1955 passed / 2 live-smoke skipped2b91bcea871f9151abfaac22702f1c3b1bfc58571e2827b6c819ef80494d4edcbe3e70b3ffc66259Current contract
The branch retains owner-scoped single-decode/raw-path authorization, decoded-control rejection, bounded raw/decoded paths, truthful
OPTIONS, unsupported write fail-closed behavior, RFC-defined Depth parsing with infinite-depth refusal, bounded root-project enumeration, bounded PROPFIND bodies,defusedxmlparsing, RFC 4918 XML-extension handling, canonical trailing-slash collection hrefs, and fail-closed direct-projectDepth: 1behavior while provider member enumeration is unavailable.Naruon additionally refuses ambiguous empty path segments rather than silently collapsing distinct request-targets. Interior/repeated empty segments and an extra slash represented by the registered
/dav/{path:path}route as a captured leading slash are HTTP 400. A single leading slash remains valid for the reusable already-decoded authorization-path helper, and one collection trailing slash remains valid.Hosted RED → causal repair
The initial empty-segment repair
d2eb3dc44f05e7ebb6915c5477b9c62ba6cfd7acwas too broad because_normalize_dav_authorization_path()rejected every normalized leading slash.Exact predecessor
1a815094...produced a real hosted RED in Application CI34545435466:test_normalize_dav_authorization_path_treats_route_path_as_already_decoded— the reusable helper incorrectly rejected/alice/docswith 400;test_normalize_dav_authorization_path_has_no_recursive_input_amplification— the same over-broad branch rejected the long accepted absolute-path case;test_dav_route_rejects_single_decode_traversal[/dav/user123/projects/%5c..%5c]— decoded backslash traversal was reclassified from the established authorization 403 to empty-segment 400.The full backend result was 3 failed, 1955 passed, 2 skipped. Frontend CI was GREEN; predecessor Docker
34545435557and Bandit34545435346later completed success, but remain predecessor evidence.Causal repair
2b91bcea...separates route-capture ambiguity from reusable normalization.dav_handler()rejects a captured leading/from/dav//...;_normalize_dav_authorization_path()preserves one literal source leading slash, rejects a leading slash created only by backslash normalization, rejects ordinary//ambiguity, and deliberately lets./..traversal flow to the existing owner-scope fail-closed boundary so the 403 contract is preserved. No force push, rebase, redirect workaround, or authorization weakening is used.docs/doctoring/dav-empty-segment-canonicalization.mdis code-current at1e2827b6...with the hosted RED, repair rationale, risk, acceptance, and RFC 3986 APA 7th traceability.Exact-head execution
Current exact
1e2827b6...now has all three repository-owned PR workflows terminal-success on exact base489bcbe...:34548046530— success. Backend Python 3.14 lint and fresh/repeated PostgreSQL migration/test lifecycle are GREEN; frontend tests, lint, build, Playwright installation, and full-product smoke are GREEN.34548046568— success.34548046799— success. The PR image-validation workflow completed successfully; skipped publish/deploy jobs are not misrepresented as deployment evidence.These receipts are bound to the current head/base and supersede the stale
Docker in progressstatement. They do not substitute for the organization-required contexts, qualifying independent approval, or prerequisite-first protected integration.Review evidence
All currently surfaced inline review threads are resolved. The last formal CodeRabbit
APPROVEDwas submitted on 2026-09-10 and predates the current source-changing lineage, so it is not qualifying current-head approval. A fresh exact-range review request for489bcbe... → 1e2827b6...has already been posted; no new post-last-push formalAPPROVEDsubmission exists at the latest review-list read. Capacity/rate limits are not bypass authority.Merge boundary
Issue #1344 remains open until succession/evidence is complete.
docs/product-technical-gap-baseline.mdremains owned by canonical writer #1602; the current hosted RED/repair and exact-head GREEN evidence are handed off there rather than duplicated in a competing baseline branch. Parent #1417 remains open/Draft on its prerequisite stack.Keep this PR Draft until exact
1e2827b6...has zero valid unresolved current-head findings/threads, qualifying independent post-last-push approval, and #1417 plus its prerequisites are protected-integrated in order. No force push, destructive rebase, self-approval, dummy requeue, stale-evidence transfer, gate weakening, protected merge, release, or deployment is claimed.