C.E.L_Slide_test2/.orchestrator/drafts/56_code_grep.md

u3 — imp07_code_reality_grep (evidence-only, RULE-6, not staged for commit)

Stage: Stage 3 / Round #3 — Issue #56 (INTEGRATION-AUDIT-02) Unit: u3 imp07_code_reality_grep Mode: audit-only (P4/P4a). No production / template / test edits. Date: 2026-05-20

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1. Binding grep pattern P (Stage 2 verbatim)

html_to_slide_mdx|edited_html_to_mdx|reverse_path|reverse-path|reversePath|html-to-mdx

Pattern P is the exact union from Stage 2 exit report. No expansion, no shrinkage.

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2. Scope axes (two)

axis	scope	role in Q1 verdict
BE	src/	backend adapter / pipeline re-entry implementation surface
FE	Front/client/src/	edited-HTML payload-path trigger surface

Both axes are mandated by the issue body's Q1 (read-only inputs: src/ live code grep + Front/client/src/ live code grep for HTML→MDX payload path).

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3. Grep results — axis BE (src/)

Command (tool-form):

Grep(pattern=P, path="src", output_mode="content", -n=true)

Raw output:

src\phase_z2_verification_utils.py:68:    verification to compare reverse-path HTML against MDX text without

• hits: 1
• location: src/phase_z2_verification_utils.py:68
• classification: docstring only

Context (lines 64–73)

def extract_text_from_html(html: str) -> list[str]:
    """Return ordered list of visible text fragments from an HTML string.

    Deterministic, pure: no I/O, no LLM, no network. Used by Phase Z
    verification to compare reverse-path HTML against MDX text without
    importing the Phase Q reference-only module.
    """
    parser = _TextExtractor()
    parser.feed(html)
    return parser.texts

Reading

• The hit is line 68 inside the docstring of extract_text_from_html() (lines 64–70).
• Function is a deterministic, pure text extractor (no I/O, no LLM, no network) — a helper for comparing an already-existing HTML payload to MDX text.
• The phrase reverse-path HTML is a passing reference describing the kind of HTML this helper would compare against — NOT an implementation of a reverse-path adapter (no HTML→MDX conversion, no pipeline re-entry, no requests/HTTP, no Anthropic/AI call).
• This is precisely the "docstring-only" classification recorded in Stage 1 root_cause and Stage 2 evidence block.

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4. Grep results — axis FE (Front/client/src/)

Command (tool-form):

Grep(pattern=P, path="Front/client/src", output_mode="content", -n=true)

Raw output:

No matches found

• hits: 0
• classification: payload-path absent

Sanity check — Front/client/src/ is a real, populated tree

ls Front/client/src returns: App.tsx, components/, const.ts, contexts/, data/, hooks/, index.css, lib/, main.tsx, pages/, services/, types/, utils/. → The 0-hits result is not a "directory missing" false negative; it is a true absence of any reverse-path payload trigger.

Reading

• No SlideCanvas outerHTML capture / POST.
• No fetch/axios to any reverse-path endpoint.
• No reverse_path / reversePath / html-to-mdx / html_to_slide_mdx / edited_html_to_mdx symbol referenced anywhere in the frontend bundle.
• Consistent with c.19226 §3 (frontend SlideCanvas outerHTML→backend POST absent) and c.19240 (policy close, no code change).

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5. Cross-reference to Stage 1 / Stage 2

claim source	claim	this grep
Stage 1 exit evidence.reverse_path_grep	hits=1 at src/phase_z2_verification_utils.py:68 (docstring)	✅ exact match (axis BE)
Stage 2 u3 test 1	src/ grep P: hits=1 at src/phase_z2_verification_utils.py:68 (docstring)	✅ PASS
Stage 2 u3 test 2	Front/client/src/ grep P: hits=0 (payload-path absent)	✅ PASS
Stage 2 u3 test 3	verdict: IMP-07 = closed-as-no-runtime (no backend adapter, no FE trigger)	✅ verdict held — see §6
c.19226 §3 (u2 draft)	enumerates absence of SlideCanvas outerHTML capture / backend POST / /api/edit / /api/html_to_mdx / /api/save / html_to_slide_mdx	✅ grep agrees (no FE trigger, no BE endpoint pattern, no glubeot import)
c.17970 (u2 draft)	해당 기능 필요 없음 / mdx -> html 변환 이후 html 수기 수정된 것은 html에서만 적용	✅ consistent with 0 reverse-path runtime in repo
c.19240 (u2 draft)	코드 변경 없이 close	✅ consistent (no implementation present)

Zero contradicting evidence across the trio + u2 close-trio readings + u3 live grep.

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6. Verdict (u3 contribution to Q1)

IMP-07 = closed-as-no-runtime.

• No backend adapter: only one grep hit on pattern P in src/, and that hit is a docstring describing a verification helper — not a reverse-path implementation. No function definition, no HTTP handler, no LLM/AI rewrite, no pipeline re-entry call site.
• No FE trigger: 0 hits across the entire React/TS frontend bundle at Front/client/src/. No payload-path component, hook, service, or const references the reverse-path namespace.
• The single docstring reference is forward-looking language (it describes the kind of HTML that would be compared) and does NOT constitute a runtime implementation of the reverse path.

This verdict matches Stage 1 root_cause (No reverse-path runtime exists in src/ (only one docstring reference at src/phase_z2_verification_utils.py:68)) and Stage 2 evidence block exactly.

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7. Scope-lock compliance (per u1 draft)

• ✅ No edits to src/**, templates/**, tests/**, or docs/architecture/IMP-16-U2-WIRING-DESIGN.md in this round.
• ✅ Only file written: .orchestrator/drafts/56_code_grep.md (evidence-only, RULE 6, untracked, not staged for commit).
• ✅ No live Gitea API call; this unit relies on local code state only.
• ✅ Pattern P matches Stage 2 verbatim — no expansion, no shrinkage.
• ✅ Scope-qualified verification (per RULE 4): every claim names its axis (BE = src/, FE = Front/client/src/), file path, and grep result count.

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8. Downstream contracts

u3 evidence feeds:

• u4 imp16_u2_deferred_items_resolution — three deferred items (a/b/c) all DORMANT, citing this u3 grep + c.19226 enumeration of absent surfaces.
• u5 backlog_status_correction_proposal — L51 IMP-07 cell implemented → documented:no-runtime rests on this grep + close-trio.
• u6 REPORT.md §2 evidence table (cell: code grep) and §3 IMP-07 verdict.

No new follow-up candidates surfaced from u3. Q1 axis remains closed-as-no-runtime; reverse-path reactivation would require IMP-07 policy reopen (out-of-scope per Stage 1).