clawbot
9079a3219d
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The receiver stored each event's request headers and entrypoint, but no page showed them, so with several entrypoints the operator could not tell which sender sent an event. An expanded event in the event log, and the event's own page, now show the entrypoint by its description ("Entrypoint" without one, "deleted entrypoint" once deleted), never its URL, and the headers as one escaped block, sorted, whitespace kept. A resubmitted copy says the request it copies arrived there. The event log reads at most 32 KiB of headers per event, the body's limit, and links to the event's page beyond it. Both pages share one template, `event_request.html`.
Model: opus-5-5
77 lines
1.5 KiB
Go
77 lines
1.5 KiB
Go
package handlers
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import (
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"math"
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"net/http"
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"github.com/go-chi/chi"
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"sneak.berlin/go/webhooker/internal/database"
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)
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// HandleEventDetail shows one event on its own page: its details,
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// its whole body and every delivery of it. The page reads the
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// event's body whole, which the receiver caps at 1 MB.
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func (h *Handlers) HandleEventDetail() http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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webhook, ok := h.ownedWebhook(w, r)
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if !ok {
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return
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}
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if !h.dbMgr.DBExists(webhook.ID) {
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h.renderError(w, r, http.StatusNotFound)
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return
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}
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webhookDB, err := h.dbMgr.GetDB(webhook.ID)
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if err != nil {
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h.serverError(w, r, "failed to get webhook database", err)
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return
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}
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var rows []eventLogRow
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err = webhookDB.Model(&database.Event{}).
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Select(eventColumns).
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Where(
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"id = ? AND webhook_id = ?",
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chi.URLParam(r, "eventID"), webhook.ID,
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).
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Limit(1).
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Find(&rows).Error
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if err != nil {
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h.serverError(w, r, "failed to load event", err)
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return
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}
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if len(rows) == 0 {
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h.renderError(w, r, http.StatusNotFound)
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return
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}
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targets, err := h.loadTargetMap(webhook.ID)
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if err != nil {
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h.serverError(w, r, "failed to load targets", err)
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return
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}
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// The page shows every request header.
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views, ok := h.eventLogViews(
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w, r, webhookDB, webhook.ID, rows, targets, math.MaxInt,
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)
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if !ok {
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return
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}
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h.renderTemplate(w, r, "event_detail.html", map[string]any{
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tmplKeyWebhook: &webhook,
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"Event": views[0],
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})
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}
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}
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