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convert templates to .templ

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This commit is contained in:
fiatjaf 2025-01-14 13:05:45 -03:00
parent be73687eaf
commit a64a12e03d
8 changed files with 202 additions and 209 deletions
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1
.gitignore vendored
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@ -2,3 +2,4 @@ users.json
khatru-pyramid
.env
db
*_templ.go

45
components.go
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@ -1,45 +0,0 @@
package main
import (
"context"
sdk "github.com/nbd-wtf/go-nostr/sdk"
. "github.com/theplant/htmlgo"
)
func inviteTreeComponent(ctx context.Context, inviter string, loggedUser string) HTMLComponent {
children := make([]HTMLComponent, 0, len(whitelist)/2)
for pubkey, invitedBy := range whitelist {
if invitedBy == inviter {
profile := sys.FetchProfileMetadata(ctx, pubkey)
children = append(children, userRowComponent(ctx, profile, loggedUser))
}
}
return Ul(children...)
}
func userRowComponent(ctx context.Context, profile sdk.ProfileMetadata, loggedUser string) HTMLComponent {
button := Span("")
if isAncestorOf(loggedUser, profile.PubKey) && loggedUser != "" {
button = Button("remove").
Class(buttonClass+" px-2 bg-red-100 hover:bg-red-300").
Attr(
"hx-post", "/remove-from-whitelist",
"hx-trigger", "click",
"hx-target", "#tree",
"hx-vals", `{"pubkey": "`+profile.PubKey+`"}`,
)
}
return Li(
userNameComponent(profile),
button,
inviteTreeComponent(ctx, profile.PubKey, loggedUser),
).Class("ml-6")
}
func userNameComponent(profile sdk.ProfileMetadata) HTMLComponent {
return A().Href("https://nosta.me/" + profile.Npub()).Target("_blank").Children(
Span(profile.ShortName()).Attr("title", profile.Npub()),
).Class("font-mono py-1")
}

18
handler.go
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@ -6,15 +6,11 @@ import (
"github.com/nbd-wtf/go-nostr"
"github.com/nbd-wtf/go-nostr/nip19"
"github.com/theplant/htmlgo"
)
func inviteTreeHandler(w http.ResponseWriter, r *http.Request) {
loggedUser := getLoggedUser(r)
content := inviteTreePageHTML(r.Context(), InviteTreePageParams{
loggedUser: loggedUser,
})
htmlgo.Fprint(w, baseHTML(content, loggedUser), r.Context())
inviteTreePage(loggedUser).Render(r.Context(), w)
}
func addToWhitelistHandler(w http.ResponseWriter, r *http.Request) {
@ -35,8 +31,7 @@ func addToWhitelistHandler(w http.ResponseWriter, r *http.Request) {
return
}
content := inviteTreeComponent(r.Context(), "", loggedUser)
htmlgo.Fprint(w, content, r.Context())
inviteTreeComponent("", loggedUser).Render(r.Context(), w)
}
func removeFromWhitelistHandler(w http.ResponseWriter, r *http.Request) {
@ -46,8 +41,7 @@ func removeFromWhitelistHandler(w http.ResponseWriter, r *http.Request) {
http.Error(w, "failed to remove from whitelist: "+err.Error(), 500)
return
}
content := inviteTreeComponent(r.Context(), "", loggedUser)
htmlgo.Fprint(w, content, r.Context())
inviteTreeComponent("", loggedUser).Render(r.Context(), w)
}
// this deletes all events from users not in the relay anymore
@ -95,11 +89,7 @@ func reportsViewerHandler(w http.ResponseWriter, r *http.Request) {
return
}
content := reportsPageHTML(r.Context(), ReportsPageParams{
reports: events,
loggedUser: getLoggedUser(r),
})
htmlgo.Fprint(w, content, r.Context())
reportsPage(events, getLoggedUser(r)).Render(r.Context(), w)
}
func joubleHandler(w http.ResponseWriter, r *http.Request) {

69
invite_tree.templ Normal file
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@ -0,0 +1,69 @@
package main
import (
"fmt"
"github.com/nbd-wtf/go-nostr/sdk"
)
templ inviteTreePage(loggedUser string) {
@layout(loggedUser) {
<div>
if loggedUser != "" && (loggedUser == s.RelayPubkey || !hasInvitedAtLeast(loggedUser, s.MaxInvitesPerPerson)) {
<form
hx-post="/add-to-whitelist"
hx-trigger="submit"
hx-target="#tree"
_="on htmx:afterRequest(elt, successful) if successful and elt is I call I.reset()"
class="flex justify-center"
>
<input
type="text"
name="pubkey"
placeholder="npub1..."
class="w-96 rounded-md border-0 p-2 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600"
/>
<button
type="submit"
class="rounded-md text-sm font-semibold text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 ml-2 p-2 bg-white hover:bg-gray-50"
>
invite
</button>
</form>
}
<div id="tree" class="mt-3 flex justify-center">
@inviteTreeComponent("", loggedUser)
</div>
</div>
}
}
templ inviteTreeComponent(inviter string, loggedUser string) {
<ul>
for pubkey, invitedBy := range whitelist {
if invitedBy == inviter {
<li class="ml-6">
@userNameComponent(sys.FetchProfileMetadata(ctx, pubkey))
if isAncestorOf(loggedUser, pubkey) && loggedUser != "" {
<button
class="rounded-md text-sm font-semibold text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 px-2 ml-2 bg-red-100 hover:bg-red-300"
hx-post="/remove-from-whitelist"
hx-trigger="click"
hx-target="#tree"
hx-vals={ fmt.Sprintf(`{"pubkey": "%s"}`, pubkey) }
>
remove
</button>
}
@inviteTreeComponent(pubkey, loggedUser)
</li>
}
}
</ul>
}
templ userNameComponent(profile sdk.ProfileMetadata) {
<a href={ templ.URL("https://nosta.me/" + profile.Npub()) } target="_blank" class="font-mono py-1">
<span title={ profile.Npub() }>{ profile.ShortName() }</span>
</a>
}

7
justfile
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@ -1,9 +1,12 @@
dev:
ag -l --go | entr -r godotenv go run .
fd 'go|templ' | entr -r bash -c 'just templ && godotenv go run .'
build:
build: templ
CC=musl-gcc go build -ldflags='-linkmode external -extldflags "-static"' -o ./khatru-pyramid
templ:
templ generate
deploy target: build
ssh root@{{target}} 'systemctl stop pyramid';
scp khatru-pyramid {{target}}:pyramid/khatru-invite

59
layout.templ Normal file
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@ -0,0 +1,59 @@
package main
templ layout(loggedUser string) {
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>{ s.RelayName }</title>
<script src="https://cdn.tailwindcss.com"></script>
<script src="https://unpkg.com/htmx.org@1.9.6"></script>
<script src="https://unpkg.com/hyperscript.org@0.9.12"></script>
</head>
<body class="max-w-screen-lg px-3 mx-auto">
<div class="mx-auto my-6 text-center">
<h1 class="font-bold text-2xl">{ s.RelayName }</h1>
if s.RelayDescription != "" {
<p class="text-lg">{ s.RelayDescription }</p>
}
</div>
<nav class="flex flex-1 items-center justify-center">
<a href="/" class="text-gray-600 hover:bg-gray-200 rounded-md px-3 py-2 font-medium" hx-boost="true" hx-target="main" hx-select="main">invite tree</a>
<a href="/browse" class="text-gray-600 hover:bg-gray-200 rounded-md px-3 py-2 font-medium">browse</a>
<a href="/reports" class="text-gray-600 hover:bg-gray-200 rounded-md px-3 py-2 font-medium" hx-boost="true" hx-target="main" hx-select="main">reports</a>
if loggedUser == s.RelayPubkey {
<a href="/cleanup" class="text-gray-600 hover:bg-gray-200 rounded-md px-3 py-2 font-medium">clear stuff</a>
}
<a
href="#"
class="text-gray-600 hover:bg-gray-200 rounded-md px-3 py-2 font-medium"
_="
on click if my innerText is equal to 'login'
get window.nostr.signEvent({created_at: Math.round(Date.now()/1000), kind: 27235, tags: [['domain', '{ s.Domain }']], content: ''})
then get JSON.stringify(it)
then set cookies['nip98'] to it
otherwise
call cookies.clear('nip98')
end
then call location.reload()
on load
get cookies['nip98']
then if it is undefined
set my innerText to 'login'
otherwise
set my innerText to 'logout'
"
></a>
</nav>
<main class="m-4">
{ children... }
</main>
<p class="text-end my-4 text-sm">
powered by
<a href="https://github.com/github-tijlxyz/khatru-pyramid" class="hover:underline cursor-pointer text-blue-500">khatru-pyramid</a>
</p>
</body>
</html>
}

148
pages.go
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@ -1,148 +0,0 @@
package main
import (
"context"
"github.com/nbd-wtf/go-nostr"
. "github.com/theplant/htmlgo"
)
const buttonClass = "rounded-md text-sm font-semibold text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300"
func baseHTML(inside HTMLComponent, loggedUser string) HTMLComponent {
navItemClass := "text-gray-600 hover:bg-gray-200 rounded-md px-3 py-2 font-medium"
cleanupButton := Span("")
if loggedUser == s.RelayPubkey {
cleanupButton = A().Text("clear stuff").Href("/cleanup").Class(navItemClass)
}
return HTML(
Head(
Meta().Charset("utf-8"),
Meta().Name("viewport").Content("width=device-width, initial-scale=1"),
Title(s.RelayName),
Script("").Src("https://cdn.tailwindcss.com"),
Script("").Src("https://unpkg.com/htmx.org@1.9.6"),
Script("").Src("https://unpkg.com/hyperscript.org@0.9.12"),
),
Body(
Div(
H1(s.RelayName).Class("font-bold text-2xl"),
P().Text(s.RelayDescription).Class("text-lg"),
).Class("mx-auto my-6 text-center"),
Nav(
A().Text("invite tree").Href("/").Class(navItemClass).Attr("hx-boost", "true", "hx-target", "main", "hx-select", "main"),
A().Text("browse").Href("/browse").Class(navItemClass),
A().Text("reports").Href("/reports").Class(navItemClass).Attr("hx-boost", "true", "hx-target", "main", "hx-select", "main"),
cleanupButton,
A().Text("").Href("#").Class(navItemClass).
Attr("_", `
on click if my innerText is equal to "login" get window.nostr.signEvent({created_at: Math.round(Date.now()/1000), kind: 27235, tags: [['domain', "`+s.Domain+`"]], content: ''}) then get JSON.stringify(it) then set cookies['nip98'] to it otherwise call cookies.clear('nip98') end then call location.reload()
on load get cookies['nip98'] then if it is undefined set my innerText to "login" otherwise set my innerText to "logout"`),
).Class("flex flex-1 items-center justify-center"),
Main(inside).Class("m-4"),
P(
Text("powered by "),
A().Href("https://github.com/github-tijlxyz/khatru-pyramid").Text("khatru-pyramid").Class("hover:underline cursor-pointer text-blue-500"),
).Class("text-end my-4 text-sm"),
).Class("my-6 mx-auto max-w-min min-w-96"),
)
}
type InviteTreePageParams struct {
loggedUser string
}
func inviteTreePageHTML(ctx context.Context, params InviteTreePageParams) HTMLComponent {
inviteForm := Div()
if params.loggedUser != "" && (params.loggedUser == s.RelayPubkey || !hasInvitedAtLeast(params.loggedUser, s.MaxInvitesPerPerson)) {
inviteForm = Form(
Input("pubkey").Type("text").Placeholder("npub1...").Class("w-96 rounded-md border-0 p-2 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600"),
Button("invite").Class(buttonClass+" ml-2 p-2 bg-white hover:bg-gray-50"),
).Attr(
"hx-post", "/add-to-whitelist",
"hx-trigger", "submit",
"hx-target", "#tree",
"_", "on htmx:afterRequest(elt, successful) if successful and elt is I call I.reset()",
).Class("flex")
}
return Div(
inviteForm,
Div(
inviteTreeComponent(ctx, "", params.loggedUser),
).Id("tree").Class("mt-3"),
)
}
type ReportsPageParams struct {
reports chan *nostr.Event
loggedUser string
}
func reportsPageHTML(ctx context.Context, params ReportsPageParams) HTMLComponent {
items := make([]HTMLComponent, 0, 52)
for report := range params.reports {
var primaryType string
var secondaryType string
var relatedContent HTMLComponent
if e := report.Tags.GetFirst([]string{"e", ""}); e != nil {
// event report
res, _ := sys.StoreRelay.QuerySync(ctx, nostr.Filter{IDs: []string{(*e)[1]}})
if len(res) == 0 {
sys.Store.DeleteEvent(ctx, report)
continue
}
if len(*e) >= 3 {
primaryType = (*e)[2]
}
relatedEvent := res[0]
relatedContent = Div(
Text("event reported: "),
Div().Text(relatedEvent.String()).Class("text-mono"),
)
} else if p := report.Tags.GetFirst([]string{"p", ""}); p != nil {
// pubkey report
if !isPublicKeyInWhitelist((*p)[1]) {
sys.Store.DeleteEvent(ctx, report)
continue
}
if len(*p) >= 3 {
primaryType = (*p)[2]
}
relatedProfile := sys.FetchProfileMetadata(ctx, (*p)[1])
relatedContent = Div(
Text("profile reported: "),
userNameComponent(relatedProfile),
)
} else {
continue
}
reporter := sys.FetchProfileMetadata(ctx, report.PubKey)
report := Div(
Div(Span(primaryType).Class("font-semibold"), Text(" report")).Class("font-lg"),
Div().Text(secondaryType),
Div(Text("by "), userNameComponent(reporter)),
Div().Text(report.Content).Class("p-3"),
relatedContent,
)
items = append(items, report)
}
return baseHTML(
Div(
H1("reports received").Class("text-xl p-4"),
Div(items...),
),
params.loggedUser,
)
}

64
reports.templ Normal file
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@ -0,0 +1,64 @@
package main
import "github.com/nbd-wtf/go-nostr"
templ reportsPage(reports chan *nostr.Event, loggedUser string) {
@layout(loggedUser) {
<div>
<h1 class="text-xl p-4">reports received</h1>
<div>
for report := range reports {
<div>
if e := report.Tags.GetFirst([]string{"e", ""}); e != nil {
@eventReportComponent(e, report)
} else if p := report.Tags.GetFirst([]string{"p", ""}); p != nil {
@profileReportComponent(p, report)
}
</div>
}
</div>
</div>
}
}
templ eventReportComponent(e *nostr.Tag, report *nostr.Event) {
if res, _ := sys.StoreRelay.QuerySync(ctx, nostr.Filter{IDs: []string{(*e)[1]}}); len(res) > 0 {
<div>
<div class="font-lg">
<span class="font-semibold">
if len(*e) >= 3 {
{ (*e)[2] }
}
</span>
{ " report" }
</div>
<div>by @userNameComponent(sys.FetchProfileMetadata(ctx, report.PubKey))</div>
<div class="p-3">{ report.Content }</div>
<div>
event reported:
<div class="text-mono">{ res[0].String() }</div>
</div>
</div>
}
}
templ profileReportComponent(p *nostr.Tag, report *nostr.Event) {
if isPublicKeyInWhitelist((*p)[1]) {
<div>
<div class="font-lg">
<span class="font-semibold">
if len(*p) >= 3 {
{ (*p)[2] }
}
</span>
{ " report" }
</div>
<div>by @userNameComponent(sys.FetchProfileMetadata(ctx, report.PubKey))</div>
<div class="p-3">{ report.Content }</div>
<div>
profile reported:
@userNameComponent(sys.FetchProfileMetadata(ctx, (*p)[1]))
</div>
</div>
}
}