Unnamed repository; edit this file 'description' to name the repository. https://git.takashi-2521.com/ollama-translations.git/atom?h=main 2026-09-01T11:10:20+00:00 2026-09-01T11:10:20+00:00 tanaka takashi isazaka@gmail.com 2026-09-01T11:10:20+00:00 urn:sha1:55e581bab9b600e7c070ec596d3109fc897d2d86 Implement the complete initial version of a Firefox WebExtension (Manifest V3) that translates selected text on web pages using a local Ollama LLM and shows the result in a small popover near the selection. Specification alignment (Phase 0) - Unified Specifications.md / Design.md / Security.md on the same approach: Ollama REST API + Fetch API + NDJSON streaming (no ollama-js SDK dependency) - Fixed host_permissions to http://localhost/* and http://127.0.0.1/* because Firefox match patterns do not support port numbers (bug 1362809/1468162); the actual connection target is restricted to localhost/127.0.0.1 + any port by application-side validation (defense in depth, OLL-09) - Clipboard: use navigator.clipboard.writeText() only inside the copy button click (user activation); no deprecated execCommand fallback Implementation (zero dependencies, vanilla JS, no npm/Node required) - manifest.json: MV3, background.scripts + type:module (event page, no service_worker), action popup, options_ui, content_scripts for http/https, permissions: storage + localhost host permissions only - src/shared: constants (ports, limits, presets, error codes), message validation, settings schema (defaults / merge / sanitize / buildOptions / toApiThinking), system prompt builder (fixed prompt first + user prompt) - src/background: message-router (runtime.Port streaming + runtime.onMessage for model list), translation-session (single active request, abort previous on new request, stale chunk suppression), ollama-client (fetch against /api/tags and /api/chat with buffering NDJSON line parser tolerant to chunk boundaries inside JSON objects, AbortController, host re-validation before every request, HTTP status to error-code mapping), settings-service (storage.local load/save with validation and fallback to defaults) - src/content/content.js: single classic script (Firefox does not support ES modules in content scripts) with selection detection (selectionchange + mouseup + keyup, debounced), Shadow DOM action button, Shadow DOM popover with HIDDEN/LOADING/STREAMING/COMPLETED/ERROR state machine, port client with requestId-based stale chunk filtering, enabled-state sync via storage.onChanged; all dynamic text rendered via textContent only - src/popup + src/options: full settings UI (enable toggle, Ollama host, model list from Ollama with saved-model warning, target language, thinking mode, temperature slider 0.0-2.0 step 0.1, context length presets 4k/8k/16k/32k/128k/256k, seed random/fixed with integer value, user system prompt, advanced numeric options with steppers, stop sequences textarea) - icons generated by tools/make-icons.ps1 (System.Drawing, no external tools) - build.ps1 packages manifest.json + icons/ + src/ into dist zip, excluding tests/, doc/, ollama-js/ and tools/ Tests (71 passed, 0 failed) - In-browser test runner (tests/test.html) with custom describe/it/assert framework; no npm, no Node.js - Unit: constants sync between content mirror and shared module, Ollama host validation (localhost/127.0.0.1 + any port only; rejects external hosts, LAN IPs, https, credentials, paths), settings schema defaults and fallback, temperature 0.1-step validation, context length presets, seed modes, advanced option types, buildOptions omission of unset values and absence of tfs_z/mirostat fields, system prompt composition order, message validation with selection length boundary values - Integration: NDJSON streaming across awkward byte boundaries, thinking chunk forwarding, malformed line tolerance, error payload mapping, think/ options inclusion rules, model list, TranslationSession abort semantics, settings round-trip with storage.onChanged cache refresh, full port flow (started/chunk/completed), newer request aborts older with stale chunk discard, malformed message rejection, OLLAMA_UNAVAILABLE and INVALID_SETTINGS error paths, untrusted sender rejection Security audit (Design.md section 24 checklist: all pass) - No innerHTML/outerHTML/document.write/eval/new Function/localStorage - No remote JS/CSS/fonts/CDN resources; no inline scripts in extension pages - Ollama access limited to background; content scripts never fetch Ollama - Background validates message type/length/requestId; single concurrent translation enforced - Clipboard API only (no execCommand fallback) - Minimal permissions: storage + localhost host permissions Docs - README.md with build/load/usage instructions, API list, permission rationale - doc/Testing-Results.md with automated test results, security audit results, and a 14-item manual Firefox verification checklist (to be executed on a real Firefox + Ollama environment)