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Rework Gemini Web integration for current website protocol - #1085
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Walkthrough
Merge Risk:
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| Check name | Status | Explanation | Resolution |
|---|---|---|---|
| Docstring Coverage |  |
Docstring coverage is 0.95% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 105 functions across 27 files. (13 skipped… | Write docstrings for the functions missing them to satisfy the coverage threshold. |
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Check name Status Explanation Linked Issues check Issue #723requires Gemini Web to avoid saving Google history when the setting is enabled.generateAnswersWithGeminiWebApimapsconfig.disableWebModeHistorytotemporary: true.buildRequestth…Out of Scope Changes check The changes remain within the stated Gemini Web integration scope for Issue #723. The transport replacement, protocol parser, model routing, continuation safety, localization, configuration compatibil…Description Check Check skipped - CodeRabbit’s high-level summary is enabled. Title check The title clearly and concisely describes the main change: updating the Gemini Web integration for the current website protocol. Full details: Linked Issues check
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Explanation
Issue
#723requires Gemini Web to avoid saving Google history when the setting is enabled.generateAnswersWithGeminiWebApimapsconfig.disableWebModeHistorytotemporary: true.buildRequestthen sets the Gemini temporary-conversation field. Protocol tests verify this request field, and API tests cover the configuration path.
Full details: Out of Scope Changes check
-
Explanation
The changes remain within the stated Gemini Web integration scope for Issue
#723. The transport replacement, protocol parser, model routing, continuation safety, localization, configuration compatibility, and tests support the current Gemini website integration and its Temporary Chat behavior. No unrelated change is demonstrated.
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Full details: Docstring Coverage
-
Explanation
Docstring coverage is 0.95% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 105 functions across 27 files. (13 skipped: 13 unsupported.)
Resolution
Write docstrings for the functions missing them to satisfy the coverage threshold.
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PR Summary by QodoModernize Gemini Web integration for current website protocol
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High-Level Assessment
Files changed (34)
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🟡 Changes recommended
Completion state can leak across frames, and superseded requests can still submit stale Gemini prompts.
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Pull request overview
Modernizes Gemini Web integration with authenticated transport, protocol validation, model discovery, privacy controls, and localization.
Changes:
- Replaces the obsolete Bard client with a bounded, cancellable Gemini Web transport.
- Adds account-specific model presets, Temporary Chat support, and API-mode configuration.
- Adds protocol, lifecycle, compatibility, localization, and model-selection tests.
File summaries
| File | Description |
|---|---|
tests/unit/utils/gemini-web-api-mode.test.mjs |
Tests Gemini presets and defaults |
tests/unit/services/wrappers-register.test.mjs |
Removes cookie-helper tests |
tests/unit/services/init-session.test.mjs |
Tests Gemini session state |
tests/unit/services/gemini-web-i18n.test.mjs |
Tests localized errors |
tests/unit/services/apis/gemini-web.test.mjs |
Tests API lifecycle |
tests/unit/services/apis/gemini-web-thinking.test.mjs |
Tests Thinking discovery |
tests/unit/services/apis/gemini-web-protocol.test.mjs |
Tests response protocol |
tests/unit/services/apis/gemini-web-compat.test.mjs |
Tests transport compatibility |
tests/unit/services/apis/bard-web.test.mjs |
Removes obsolete Bard tests |
src/utils/model-name-convert.mjs |
Supports Gemini preset identities |
src/utils/gemini-web-preset.mjs |
Resolves Gemini presets |
src/services/wrappers.mjs |
Localizes Gemini errors |
src/services/init-session.mjs |
Adds Gemini session field |
src/services/clients/gemini-web/protocol.mjs |
Parses framed responses |
src/services/clients/gemini-web/index.mjs |
Implements Gemini client |
src/services/clients/bard/index.mjs |
Removes obsolete Bard client |
src/services/apis/gemini-web.mjs |
Integrates Gemini generation |
src/services/apis/gemini-web-transport.mjs |
Implements authenticated transport |
src/services/apis/bard-web.mjs |
Removes obsolete Bard adapter |
src/popup/sections/ApiModes.jsx |
Adds Gemini preset controls |
src/popup/sections/api-modes-provider-utils.mjs |
Formats Gemini labels |
src/popup/api-mode-config-utils.mjs |
Tracks Gemini default handling |
src/config/index.mjs |
Adds Gemini defaults |
src/background/index.mjs |
Routes Gemini requests |
src/_locales/zh-hant/main.json |
Adds Traditional Chinese strings |
src/_locales/zh-hans/main.json |
Adds Simplified Chinese strings |
src/_locales/tr/main.json |
Adds Turkish strings |
src/_locales/ru/main.json |
Adds Russian strings |
src/_locales/pt/main.json |
Adds Portuguese strings |
src/_locales/ko/main.json |
Adds Korean strings |
src/_locales/ja/main.json |
Adds Japanese strings |
src/_locales/it/main.json |
Adds Italian strings |
src/_locales/id/main.json |
Adds Indonesian strings |
src/_locales/fr/main.json |
Adds French strings |
src/_locales/es/main.json |
Adds Spanish strings |
src/_locales/en/main.json |
Registers English strings |
src/_locales/de/main.json |
Adds German strings |
Review details
- Files reviewed: 37/37 changed files
- Comments generated: 2
- Review effort level: Balanced
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Actionable comments posted: 1
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Inline comments:
In `@src/utils/model-name-convert.mjs`:
- Around line 358-362: Update the Gemini comparison logic around
normalized.groupName === 'bardWebModelKeys' to treat resolved geminiWebModel and
geminiWebExtendedThinking as the complete identity, excluding isCustom and
customName from generic metadata comparison. Apply the same behavior in the
session-compatible branch and return immediately after the resolved presets
match.
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📒 Files selected for processing (37)
src/_locales/de/main.jsonsrc/_locales/en/main.jsonsrc/_locales/es/main.jsonsrc/_locales/fr/main.jsonsrc/_locales/id/main.jsonsrc/_locales/it/main.jsonsrc/_locales/ja/main.jsonsrc/_locales/ko/main.jsonsrc/_locales/pt/main.jsonsrc/_locales/ru/main.jsonsrc/_locales/tr/main.jsonsrc/_locales/zh-hans/main.jsonsrc/_locales/zh-hant/main.jsonsrc/background/index.mjssrc/config/index.mjssrc/popup/api-mode-config-utils.mjssrc/popup/sections/ApiModes.jsxsrc/popup/sections/api-modes-provider-utils.mjssrc/services/apis/bard-web.mjssrc/services/apis/gemini-web-transport.mjssrc/services/apis/gemini-web.mjssrc/services/clients/bard/index.mjssrc/services/clients/gemini-web/index.mjssrc/services/clients/gemini-web/protocol.mjssrc/services/init-session.mjssrc/services/wrappers.mjssrc/utils/gemini-web-preset.mjssrc/utils/model-name-convert.mjstests/unit/services/apis/bard-web.test.mjstests/unit/services/apis/gemini-web-compat.test.mjstests/unit/services/apis/gemini-web-protocol.test.mjstests/unit/services/apis/gemini-web-thinking.test.mjstests/unit/services/apis/gemini-web.test.mjstests/unit/services/gemini-web-i18n.test.mjstests/unit/services/init-session.test.mjstests/unit/services/wrappers-register.test.mjstests/unit/utils/gemini-web-api-mode.test.mjs
💤 Files with no reviewable changes (4)
- tests/unit/services/wrappers-register.test.mjs
- tests/unit/services/apis/bard-web.test.mjs
- src/services/apis/bard-web.mjs
- src/services/clients/bard/index.mjs
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🟡 Changes recommended
Completed retries retain post-answer Gemini continuation state, causing remote and displayed histories to diverge.
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Review details
- Files reviewed: 37/37 changed files
- Comments generated: 1
- Review effort level: Balanced
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🟡 Changes recommended
UTF-8 byte-framed responses containing non-ASCII text are incorrectly rejected as truncated.
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Review details
- Files reviewed: 37/37 changed files
- Comments generated: 2
- Review effort level: Balanced
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🟡 Changes recommended
Switching an existing non-Gemini conversation to Gemini causes completed-answer retries to fail before sending a request.
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Review details
- Files reviewed: 39/39 changed files
- Comments generated: 1
- Review effort level: Balanced
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🟡 Changes recommended
Unresolved continuation-safety and response-completion defects can permit unsafe retries or accept interrupted answers.
7 open findings
🧠 Review effort: Balanced
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🔵 Needs a closer look
The undocumented protocol and cross-context cancellation require signed-in browser validation and human review, with a storage-write performance issue still unresolved.
8 open findings
🧠 Review effort: Balanced
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Reviewed commit: 4c50041b55
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🟡 Changes recommended
Unresolved issues allow unsafe retries and post-stop submissions, lose pending or stored session state, and accept mismatched model or conversation responses.
10 open issues
5 resolved since last review
Review effort: Balanced
| if (completed || pending || lastPersistedSnapshotRef.current) { | ||
| if (fingerprint !== lastPersistedSnapshotRef.current) { | ||
| lastPersistedSnapshotRef.current = fingerprint | ||
| persistSession(session) |
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🟡 Changes recommended
Unserialized session writes can lose or restore chats, pending markers can clear prematurely, and mismatched conversation IDs can be accepted, risking corrupted continuations.
6 open issues
10 resolved since last review
Review effort: Balanced
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Modernize the authenticated Gemini web path around the current website protocol, keeping it text-only and fail-closed. - Structurally parse length-framed RPC responses; validate completion, candidate identity, continuation IDs, provider-status scope, and malformed containers. - Pin discovered model routing and turn indexes to continuation state; reject cross-model or inconsistent routing before prompt submission. - Preserve continuation uncertainty across runtime-port reconnects, component disposal, provider switches, body-less successful submissions, and content-bearing provider errors, so stale continuations cannot be reused. - Keep unsafe continuation state latched across retry branches until a successful replacement turn commits new remote state. - Keep the last known-good local continuation on served-model mismatch, then block further continuation until the user starts fresh. - Use Flash as the default Gemini Web preset while retaining explicit account-default Auto compatibility with model routing fields left unset. - Allow the observed non-fatal 1096 status only after a valid completed answer; keep fatal provider failures and status-only 1096 actionable. - Use browser credentials with bounded reads, timeout, cancellation, stale-generation guards, and no automatic retry of uncertain prompt POSTs. - Map web-history privacy to Temporary Chat and keep route-scoped continuation without stable account identity or selector support. - Discover account-specific Flash-Lite, Flash, Pro, and standalone Workspace Thinking routing instead of hard-coding the primary registry. - Localize Gemini Web errors and drop the obsolete Bard adapter and unused Google-cookie read. Workspace Thinking remains a standalone web mode (mode 5), not Flash plus Extended thinking. Model routing is pinned after the first successful turn so registry refreshes cannot silently move an existing conversation. Omit the ListAccounts/Gaia experiment. Live Firefox returned HTTP 400; Chromium uses a different account-list contract. Document the account-slot limitation (/app or /u/N) instead. Formatting, lint, tests, production build, and browser smoke tests remain merge gates. Fix ChatGPTBox-dev#723
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🟡 Changes recommended
Critical safety gaps can allow stale Gemini continuations to be reused after stopping or archiving a request, or after concurrent session writes overwrite a pending marker.
8 open issues
5 resolved since last review
Review effort: Balanced
| const postMessage = async ({ session, stop, stopGenerationId }) => { | ||
| if (disposedRef.current) return | ||
| const requestGenerationId = session ? ++requestGenerationIdRef.current : undefined | ||
| const requestGenerationId = session || stop ? ++requestGenerationIdRef.current : undefined |
| ...(runtimeGeminiContinuationInFlightRef.current | ||
| ? { geminiWeb_conversationUnsafe: true } | ||
| : {}), |
| const enqueueSessionMutation = (operation) => { | ||
| persistQueueRef.current = persistQueueRef.current.catch(() => {}).then(operation) | ||
| return persistQueueRef.current |
| if (runtimeGeminiContinuationInFlightRef.current && !msg.session) { | ||
| markRuntimeGeminiContinuationUnsafe() | ||
| } else { | ||
| runtimeGeminiContinuationInFlightRef.current = false | ||
| } |
| } catch (error) { | ||
| if (session) runtimeGeminiContinuationInFlightRef.current = false | ||
| throw error |
| // The other provider replaces the answer that advanced Gemini's remote conversation. | ||
| retrySession.geminiWeb_conversationUnsafe = true |
| (response.url && new URL(response.url).origin !== ORIGIN) | ||
| if (isRedirectResponse) { | ||
| await discardBody(response) | ||
| throw protocolError('Sign in to Gemini in this browser profile before trying again.') |
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🟡 Changes recommended
Critical continuation-state races can allow stale or concurrent Gemini requests, while failed cancellation and persistence paths can strand sessions and malformed frames can be accepted.
11 open issues
Review effort: Balanced
| if (fingerprint !== lastPersistedSnapshotRef.current) { | ||
| lastPersistedSnapshotRef.current = fingerprint | ||
| persistSession(session) |
| } else if ( | ||
| hasContinuation && | ||
| !error?.geminiWebConversationUncertain && | ||
| !controller.signal.aborted && | ||
| connectionPort._geminiConversationUnsafe !== true |
| if (rest.length < start + length) throw protocolError('Truncated response frame.') | ||
| frame = decodeJson(rest.slice(start, start + length)) |
| hasContinuation && | ||
| !error?.geminiWebConversationUncertain && | ||
| !controller.signal.aborted && | ||
| connectionPort._geminiConversationUnsafe !== true |
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Stopping a saved Gemini follow-up during the /app fetch leaves geminiWeb_conversationPending set, even though no prompt was sent. The abort skips geminiWebContinuationSafe, and the Stop acknowledgment does not clear the flag. The next follow-up copies that flag into its request and is rejected as unsafe, forcing the user to abandon a valid conversation.
Clear the saved pending flag when the background confirms cancellation before prompt submission. Ensure that confirmation reaches the card after Stop changes the request ID.
Summary
Modernize the signed-in Google Gemini web text integration for the current website protocol, replacing the obsolete Bard transport and client paths.
Compatibility and scope
Existing persisted
bardWebFree,bardWebModelKeys, andbard_conversationObjidentifiers remain compatible. The active implementation uses Gemini-named modules and does not manually read or inject Google session cookies.This integration is text-only and adds no dependencies or manifest permissions. It does not add attachments, Deep Research, Gems, or Google account selection. A stored
/appor/u/Nroute is not a stable Google account identity; start a new conversation when changing Google accounts.The Gemini website protocol is undocumented and can change independently of this extension.
Fix #723
Summary by CodeRabbit
New Features
Bug Fixes