nodejs/hookshot
nodejs/hookshot
1
0
Fork 0
mirror of https://github.com/matrix-org/matrix-hookshot.git synced 2025-03-10 21:19:13 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'origin/main' into hs/add-sensible-rss-backoff

Browse Source
This commit is contained in:
Half-Shot 2024-02-07 10:24:22 +00:00
commit 92842fdd10
2 changed files with 27 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
changelog.d/891.feature Normal file
View File

@ -0,0 +1 @@
Retry failed feed messages.

24
src/Connections/FeedConnection.ts
View File

@ -1,4 +1,4 @@
import {Intent, StateEvent} from "matrix-bot-sdk";
import { Intent, StateEvent } from "matrix-bot-sdk";
import { IConnection, IConnectionState, InstantiateConnectionOpts } from ".";
import { ApiError, ErrCode } from "../api";
import { FeedEntry, FeedError} from "../feeds/FeedReader";
@ -9,6 +9,7 @@ import { Connection, ProvisionConnectionOpts } from "./IConnection";
import { GetConnectionsResponseItem } from "../provisioning/api";
import { readFeed, sanitizeHtml } from "../libRs";
import UserAgent from "../UserAgent";
import { retry, retryMatrixErrorFilter } from "../PromiseUtil";
const log = new Logger("FeedConnection");
const md = new markdown({
html: true,
@ -42,6 +43,8 @@ const MAX_LAST_RESULT_ITEMS = 5;
const VALIDATION_FETCH_TIMEOUT_S = 5;
const MAX_SUMMARY_LENGTH = 512;
const MAX_TEMPLATE_LENGTH = 1024;
const SEND_EVENT_MAX_ATTEMPTS = 5;
const SEND_EVENT_INTERVAL_MS = 5000;
const DEFAULT_TEMPLATE = "New post in $FEEDNAME";
const DEFAULT_TEMPLATE_WITH_CONTENT = "New post in $FEEDNAME: $LINK"
@ -194,17 +197,17 @@ export class FeedConnection extends BaseConnection implements IConnection {
}
public async handleFeedEntry(entry: FeedEntry): Promise<void> {
// We will need to tidy this up.
if (this.state.template?.match(/\$SUMMARY\b/) && entry.summary) {
// This might be massive and cause us to fail to send the message
// so confine to a maximum size.
if (entry.summary) {
if (entry.summary.length > MAX_SUMMARY_LENGTH) {
entry.summary = entry.summary.substring(0, MAX_SUMMARY_LENGTH) + "…";
}
entry.summary = sanitizeHtml(entry.summary);
}
let message;
let message: string;
if (this.state.template) {
message = this.templateFeedEntry(this.state.template, entry);
} else if (entry.link) {
@ -215,14 +218,23 @@ export class FeedConnection extends BaseConnection implements IConnection {
message = this.templateFeedEntry(DEFAULT_TEMPLATE, entry);
}
await this.intent.sendEvent(this.roomId, {
// We want to retry these sends, because sometimes the network / HS
// craps out.
await retry(
() => this.intent.sendEvent(this.roomId, {
msgtype: 'm.notice',
format: "org.matrix.custom.html",
formatted_body: md.renderInline(message),
body: message,
external_url: entry.link ?? undefined,
"uk.half-shot.matrix-hookshot.feeds.item": entry,
});
}),
SEND_EVENT_MAX_ATTEMPTS,
SEND_EVENT_INTERVAL_MS,
// Filter for showstopper errors like 4XX errors, but otherwise
// retry until we hit the attempt limit.
retryMatrixErrorFilter
);
}
public handleFeedSuccess() {