5 Commits

Include renames

Author	SHA1	Message	Date
clawbot	0b9121a806	Answer exact results past the range of a double, such as 2^1200 (closes #16) ... `2^1200` was refused although the calculator computed it exactly: writing a result went through a float64 and refused anything outside a double's range. An exact result under the 4096-bit limit is now written from its exact value, rounded to 17 significant digits past that range, and a fractional power of such a number is computed by first bringing its base into range with square roots taken from the exact value. Results computed in float64 must still be normal doubles; past the 4096-bit limit is still refused. Disclosures: `1e-310` is answered again, reversing a call made in PR 11; a fractional power carries `math.Pow`'s rounding, which for a large base can reach the last digits shown. Model: opus-5-5	2026-09-29 09:56:54 +02:00
clawbot	397fc95149	HTTP API: register, list and remove webhooks, kept across restarts (closes #6) ... An external app can register webhooks on a chat (`POST /api/v1/chats/{id}/webhooks` with a URL), list them, and remove one. Registering the same URL again returns the existing registration. Registrations are kept in `$DATA_DIR/webhooks.json`, rewritten whole on each change through a file created 0600, synced and renamed, so a crash leaves the old file or the new one; a file present but unreadable stops startup. Delivery of incoming messages is the next unit. Disclosures: the JSON body reading is now one helper shared with the send endpoint; gosec G304 is suppressed on reading the webhooks file; the 0600-from-creation claim rests on `os.CreateTemp`'s source, not a system-call trace. Model: opus-5-5	2026-09-29 08:38:13 +02:00
clawbot	f10d820ed4	HTTP API: server, credential and the list of chats (closes #4) ... The bot now serves an HTTP API on `PORT` (default 8080) beside the chat client, whose WebSocket stays on 127.0.0.1 inside the container. Every request needs `Authorization: Bearer` with the credential from the file named by `API_TOKEN_FILE`, compared in constant time; with no credential configured every request is refused, `OPTIONS *` included. `GET /api/v1/chats` lists the bot's chats. Responses carry the security headers from the repository policies; bodies, requests and the server are time- and size-bounded. The chat client stops only after the API has finished its requests. Disclosures: `contact_deleted` is an extra field; 404 and 405 answer in JSON; requests net/http cannot parse are refused by net/http without the security headers; three gosec findings are suppressed as false positives. Model: opus-5-5	2026-09-29 04:55:49 +02:00
clawbot	ac721390de	Exponentiation and modulo in the calculator (closes #3) ... The calculator now takes `^` (or `**`) for powers and `%` for modulo. Powers bind tighter than a sign on their left and group to the right, so `-2^2` is `-4` and `2^3^2` is `512`; `%` sits with `*` and `/` and takes the sign of the divisor. A small parser of our own replaces `go/parser`, which cannot express `^`; `go/constant` still computes. A whole-number exponent is exact; a fractional one is computed in float64. Every number is held as a fraction under 4096 bits, and a float64 result must be a normal double, so one message cannot stall the bot; anything else gets "That needs a number too large or too small for me." Disclosure: tiny values below about 2.2e-308, which `next` answered, are now refused. Model: opus-5-5	2026-09-29 04:28:15 +02:00
clawbot	16649e0f2f	A SimpleX Chat bot that answers arithmetic (closes #1) ... Remove the template's HTTP service, database and fx wiring. Add exact arithmetic on go/parser and go/constant, a client that runs simplex-chat as a child process and drives its WebSocket API, and the bot, which keeps an auto-accepting address and replies to each message. The image adds the checksum-pinned simplex-chat v7.0.2 on Ubuntu 22.04. Model: opus-5-5	2026-09-26 22:01:51 +00:00