build(nix): Update package vendorHash

.env.template

@@ -11,4 +11,5 @@ CSRF_AUTH_KEY=your_csrf_auth_key
 CSRF_TRUSTED_ORIGINS=
 REQUIRE_LOGIN_FOR_SUBMIT=false
 CHECKER_WORKERS=5
-CHECKER_DOWN_THRESHOLD=3
+CHECKER_DOWN_THRESHOLD=3
+MESSAGES_DIR=messages

Dockerfile

@@ -30,6 +30,7 @@ WORKDIR /root/
 # Copy the binary from builder stage
 COPY --from=builder /build/webring .
 COPY --from=builder /build/docs ./docs
+COPY --from=builder /build/messages ./messages
 
 # Create media directory
 RUN mkdir -p media

README.md

@@ -7,6 +7,10 @@ This project is a webring relay service built with Go. It manages a list of webs
 - Dashboard for managing websites in the webring
 - Automatic uptime checking of websites (with proxy support)
 - API endpoints for navigating the webring
+- Telegram authentication and user management
+- Site submission and update request workflow with admin approval
+- Telegram notifications for status changes, submissions and approvals
+- Customizable notification messages via template files
 - Basic authentication for the dashboard
 
 ## Prerequisites
@@ -17,7 +21,6 @@ This project is a webring relay service built with Go. It manages a list of webs
 ## Installation
 
 edit .env to set correct path to database
-
 ```
 go install -tags 'postgres' github.com/golang-migrate/migrate/v4/cmd/migrate@latest
 go mod tidy
@@ -26,31 +29,51 @@ make migrate-up
 ```
 
 ## Local Run
-
 ```
 go run cmd/server/main.go
 ```
 
 or download prebuild version
-
 ```
 wget https://github.com/Alexander-D-Karpov/webring/releases/latest/download/webring
 chmod +x webring
 ./webring
 ```
 
+## Customizing Notification Messages
 
+Telegram notification templates live in the `messages/` directory (configurable via `MESSAGES_DIR` env var). 
+Each file is plain text with Go template syntax and MarkdownV2 formatting. 
+
+To customize a message, edit the corresponding `.txt` file. 
+
+Available templates:
+
+| File                        | Event                                       |
+|-----------------------------|---------------------------------------------|
+| `new_request_create.txt`    | Admin notification: new site submitted      |
+| `new_request_update.txt`    | Admin notification: site update requested   |
+| `approved_create.txt`       | User notification: site submission approved |
+| `approved_update.txt`       | User notification: site update approved     |
+| `declined_create.txt`       | User notification: site submission declined |
+| `declined_update.txt`       | User notification: site update declined     |
+| `admin_approved_create.txt` | Other admins: site creation approved        |
+| `admin_approved_update.txt` | Other admins: site update approved          |
+| `admin_declined_create.txt` | Other admins: site creation declined        |
+| `admin_declined_update.txt` | Other admins: site update declined          |
+| `site_online.txt`           | Owner notification: site back online        |
+| `site_offline.txt`          | Owner notification: site went offline       |
 
 ## Usage
 
 - Access the dashboard at `http://localhost:8080/dashboard` (use the credentials set in your `.env` file)
 - API endpoints:
-  - Next site: `GET /{slug}/next/data`
-  - Previous site: `GET /{slug}/prev/data`
-  - Random site: `GET /{slug}/random/data`
-  - Full data for a site: `GET /{slug}/data`
+    - Next site: `GET /{slug}/next/data`
+    - Previous site: `GET /{slug}/prev/data`
+    - Random site: `GET /{slug}/random/data`
+    - Full data for a site: `GET /{slug}/data`
 - Redirect endpoints:
-  - Visit site: `GET /{slug}`  
-  - Next site: `GET /{slug}/next`
-  - Previous site: `GET /{slug}/prev`
-  - Random site: `GET /{slug}/random`
+    - Visit site: `GET /{slug}`
+    - Next site: `GET /{slug}/next`
+    - Previous site: `GET /{slug}/prev`
+    - Random site: `GET /{slug}/random`

cmd/server/main.go

@@ -21,6 +21,7 @@ import (
 	"webring/internal/dashboard"
 	"webring/internal/database"
 	"webring/internal/public"
+	"webring/internal/telegram"
 	"webring/internal/uptime"
 	"webring/internal/user"
 
@@ -101,6 +102,12 @@ func main() {
 		}
 	}()
 
+	messagesDir := os.Getenv("MESSAGES_DIR")
+	if messagesDir == "" {
+		messagesDir = "messages"
+	}
+	telegram.InitTemplates(messagesDir)
+
 	startBackgroundServices(db)
 
 	r := mux.NewRouter()

go.mod

@@ -3,15 +3,15 @@ module webring
 go 1.25.0
 
 require (
-	github.com/PuerkitoBio/goquery v1.9.2
+	github.com/PuerkitoBio/goquery v1.11.0
 	github.com/gorilla/csrf v1.7.3
 	github.com/gorilla/mux v1.8.1
 	github.com/joho/godotenv v1.5.1
-	github.com/lib/pq v1.10.9
+	github.com/lib/pq v1.11.2
 )
 
 require (
-	github.com/andybalholm/cascadia v1.3.2 // indirect
+	github.com/andybalholm/cascadia v1.3.3 // indirect
 	github.com/gorilla/securecookie v1.1.2 // indirect
-	golang.org/x/net v0.24.0 // indirect
-)
+	golang.org/x/net v0.50.0 // indirect
+)

go.sum

@@ -1,7 +1,12 @@
 github.com/PuerkitoBio/goquery v1.9.2 h1:4/wZksC3KgkQw7SQgkKotmKljk0M6V8TUvA8Wb4yPeE=
 github.com/PuerkitoBio/goquery v1.9.2/go.mod h1:GHPCaP0ODyyxqcNoFGYlAprUFH81NuRPd0GX3Zu2Mvk=
+github.com/PuerkitoBio/goquery v1.11.0 h1:jZ7pwMQXIITcUXNH83LLk+txlaEy6NVOfTuP43xxfqw=
+github.com/PuerkitoBio/goquery v1.11.0/go.mod h1:wQHgxUOU3JGuj3oD/QFfxUdlzW6xPHfqyHre6VMY4DQ=
 github.com/andybalholm/cascadia v1.3.2 h1:3Xi6Dw5lHF15JtdcmAHD3i1+T8plmv7BQ/nsViSLyss=
 github.com/andybalholm/cascadia v1.3.2/go.mod h1:7gtRlve5FxPPgIgX36uWBX58OdBsSS6lUvCFb+h7KvU=
+github.com/andybalholm/cascadia v1.3.3 h1:AG2YHrzJIm4BZ19iwJ/DAua6Btl3IwJX+VI4kktS1LM=
+github.com/andybalholm/cascadia v1.3.3/go.mod h1:xNd9bqTn98Ln4DwST8/nG+H0yuB8Hmgu1YHNnWw0GeA=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0=
 github.com/google/gofuzz v1.2.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/gorilla/csrf v1.7.3 h1:BHWt6FTLZAb2HtWT5KDBf6qgpZzvtbp9QWDRKZMXJC0=
@@ -14,21 +19,41 @@ github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
 github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
 github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
 github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
+github.com/lib/pq v1.11.2 h1:x6gxUeu39V0BHZiugWe8LXZYZ+Utk7hSJGThs8sdzfs=
+github.com/lib/pq v1.11.2/go.mod h1:/p+8NSbOcwzAEI7wiMXFlgydTwcgTr3OSKMsD2BitpA=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=
+golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDfU=
+golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
+golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
+golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
+golang.org/x/mod v0.15.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/net v0.9.0/go.mod h1:d48xBJpPfHeWQsugry2m+kC02ZBRGRgulfHnEXEuWns=
+golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
+golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
+golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
 golang.org/x/net v0.24.0 h1:1PcaxkF854Fu3+lvBIx5SYn9wRlBzzcnHZSiaFFAb0w=
 golang.org/x/net v0.24.0/go.mod h1:2Q7sJY5mzlzWjKtYUEXSlBWCdyaioyXzRB2RtU8KVE8=
+golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
+golang.org/x/net v0.33.0/go.mod h1:HXLR5J+9DxmrqMwG9qjGCxZ+zKXxBru04zlTvWlWuN4=
+golang.org/x/net v0.50.0 h1:ucWh9eiCGyDR3vtzso0WMQinm2Dnt8cFMuQa9K33J60=
+golang.org/x/net v0.50.0/go.mod h1:UgoSli3F/pBgdJBHCTc+tp3gmrU4XswgGRgtnwWTfyM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
+golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -36,17 +61,34 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/telemetry v0.0.0-20240228155512-f48c80bd79b2/go.mod h1:TeRTkGYfJXctD9OcfyVLyj2J3IxLnKwHJR8f4D8a3YE=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
 golang.org/x/term v0.7.0/go.mod h1:P32HKFT3hSsZrRxla30E9HqToFYAQPCMs/zFMBUFqPY=
+golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
+golang.org/x/term v0.12.0/go.mod h1:owVbMEjm3cBLCHdkQu9b1opXd4ETQWc3BhuQGKgXgvU=
+golang.org/x/term v0.17.0/go.mod h1:lLRBjIVuehSbZlaOtGMbcMncT+aqLLLmKrsjNrUguwk=
+golang.org/x/term v0.20.0/go.mod h1:8UkIAJTvZgivsXaD6/pH6U9ecQzZ45awqEOzuCvwpFY=
+golang.org/x/term v0.27.0/go.mod h1:iMsnZpn0cago0GOrHO2+Y7u7JPn5AylBrcoWkElMTSM=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
+golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
+golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
+golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58=
+golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d/go.mod h1:aiJjzUbINMkxbQROHiO6hDPo2LHcIPhhQsa9DLh0yGk=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

internal/dashboard/handlers.go

@@ -77,6 +77,7 @@ func RegisterHandlers(r *mux.Router, db *sql.DB) {
 	adminRouter.HandleFunc("/update/{id}", updateSiteHandler(db)).Methods("POST")
 	adminRouter.HandleFunc("/reorder/{id}/{direction}", reorderSiteHandler(db)).Methods("POST")
 	adminRouter.HandleFunc("/move/{id}/{position}", moveSiteHandler(db)).Methods("POST")
+	adminRouter.HandleFunc("/toggle-enabled/{id}", toggleEnabledHandler(db)).Methods("POST")
 }
 
 func renderTemplate(w http.ResponseWriter, name string, data interface{}) error {
@@ -172,8 +173,9 @@ func addSiteHandler(db *sql.DB) http.HandlerFunc {
 			}
 		}
 
-		_, err = db.Exec("INSERT INTO sites (id, slug, name, url, display_order, user_id) VALUES ($1, $2, $3, $4, $5, $6)",
-			id, slug, name, url, maxDisplayOrder+1, userID)
+		_, err = db.Exec("INSERT INTO sites (id, slug, name, url, display_order, user_id, enabled) "+
+			"VALUES ($1, $2, $3, $4, $5, $6, $7)",
+			id, slug, name, url, maxDisplayOrder+1, userID, true)
 		if err != nil {
 			var pqErr *pq.Error
 			if errors.As(err, &pqErr) && pqErr.Code.Name() == uniqueViolation {
@@ -306,6 +308,21 @@ func updateSiteHandler(db *sql.DB) http.HandlerFunc {
 	}
 }
 
+func toggleEnabledHandler(db *sql.DB) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		id := mux.Vars(r)["id"]
+
+		_, err := db.Exec("UPDATE sites SET enabled = NOT enabled WHERE id = $1", id)
+		if err != nil {
+			log.Printf("Error toggling site enabled status: %v", err)
+			http.Error(w, "Error toggling site status", http.StatusInternalServerError)
+			return
+		}
+
+		http.Redirect(w, r, "/admin", http.StatusSeeOther)
+	}
+}
+
 func reorderSiteHandler(db *sql.DB) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		idStr := mux.Vars(r)["id"]
@@ -528,7 +545,7 @@ func moveSiteHandler(db *sql.DB) http.HandlerFunc {
 func getAllSites(db *sql.DB) ([]models.Site, error) {
 	rows, err := db.QueryContext(
 		context.Background(), `
-		SELECT s.id, s.slug, s.name, s.url, s.is_up, s.last_check, s.favicon, s.user_id, u.telegram_username
+		SELECT s.id, s.slug, s.name, s.url, s.is_up, s.enabled, s.last_check, s.favicon, s.user_id, u.telegram_username
 		FROM sites s 
 		LEFT JOIN users u ON s.user_id = u.id 
 		ORDER BY s.display_order
@@ -547,7 +564,7 @@ func getAllSites(db *sql.DB) ([]models.Site, error) {
 		var site models.Site
 		var telegramUsername sql.NullString
 		scanErr := rows.Scan(&site.ID, &site.Slug, &site.Name, &site.URL, &site.IsUp,
-			&site.LastCheck, &site.Favicon, &site.UserID, &telegramUsername)
+			&site.Enabled, &site.LastCheck, &site.Favicon, &site.UserID, &telegramUsername)
 		if scanErr != nil {
 			return nil, scanErr
 		}

internal/dashboard/templates/dashboard.html

@@ -69,6 +69,7 @@
                 <th class="col-url">URL</th>
                 <th class="col-telegram">TELEGRAM</th>
                 <th class="col-status">STATUS</th>
+                <th class="col-enabled">ENABLED</th>
                 <th class="col-ping">PING</th>
                 <th class="col-actions">ACTIONS</th>
             </tr>
@@ -97,6 +98,7 @@
                     <span class="status-badge new">New</span>
                 </td>
                 <td></td>
+                <td></td>
                 <td>
                     <div class="actions">
                         <button type="submit" form="form-new" class="btn btn-primary btn-sm">
@@ -169,6 +171,18 @@
                     <span class="status-badge down">DOWN</span>
                     {{end}}
                 </td>
+                <td>
+                    <form action="/admin/toggle-enabled/{{.ID}}" method="POST" style="display: inline;">
+                        {{csrfField $.Request}}
+                        <button type="submit" class="btn btn-sm {{if .Enabled}}btn-success{{else}}btn-warning{{end}}" title="{{if .Enabled}}Click to disable{{else}}Click to enable{{end}}">
+                            {{if .Enabled}}
+                            <i class="ri-check-line"></i>
+                            {{else}}
+                            <i class="ri-close-line"></i>
+                            {{end}}
+                        </button>
+                    </form>
+                </td>
                 <td class="ping-cell">
                     {{if .LastCheck}}
                     <span class="ping-value">{{.LastCheck}}</span>

internal/models/site.go

@@ -6,6 +6,7 @@ type Site struct {
 	Name             string  `json:"name"`
 	URL              string  `json:"url"`
 	IsUp             bool    `json:"is_up"`
+	Enabled          bool    `json:"enabled"`
 	LastCheck        float64 `json:"last_check"`
 	Favicon          *string `json:"favicon"`
 	UserID           *int    `json:"user_id"`

internal/public/handlers.go

@@ -5,7 +5,6 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"html"
 	"html/template"
 	"log"
 	"net/http"
@@ -46,8 +45,7 @@ func InitTemplates(t *template.Template) {
 }
 
 func sanitizeInput(input string) string {
-	trimmed := strings.TrimSpace(input)
-	return html.EscapeString(trimmed)
+	return strings.TrimSpace(input)
 }
 
 func sanitizeURL(input string) string {
@@ -55,7 +53,7 @@ func sanitizeURL(input string) string {
 	if !strings.HasPrefix(trimmed, "http://") && !strings.HasPrefix(trimmed, "https://") {
 		trimmed = "https://" + trimmed
 	}
-	return html.EscapeString(trimmed)
+	return trimmed
 }
 
 func RegisterHandlers(r *mux.Router, db *sql.DB) {
@@ -383,7 +381,8 @@ func getOrCreateAnonymousAdminUser(db *sql.DB) (int, error) {
 }
 
 func getRespondingSites(db *sql.DB) ([]models.PublicSite, error) {
-	rows, err := db.Query("SELECT slug, name, url, favicon FROM sites WHERE is_up = true ORDER BY display_order")
+	rows, err := db.Query("SELECT slug, name, url, favicon FROM sites " +
+		"WHERE is_up = true AND enabled = true ORDER BY display_order")
 	if err != nil {
 		return nil, err
 	}

internal/uptime/checker.go

@@ -8,7 +8,6 @@ import (
 	"net/http"
 	"net/url"
 	"os"
-	"regexp"
 	"strconv"
 	"strings"
 	"sync"
@@ -72,12 +71,6 @@ type NotifyState struct {
 	NotifiedAt        time.Time
 }
 
-var markdownV2Escape = regexp.MustCompile(`([_*\[\]()~` + "`" + `>#+\-=|{}.!\\])`)
-
-func escapeMarkdownV2(text string) string {
-	return markdownV2Escape.ReplaceAllString(text, `\$1`)
-}
-
 func NewChecker(db *sql.DB) *Checker {
 	var proxyURL *url.URL
 	if proxyStr := os.Getenv("CHECKER_PROXY"); proxyStr != "" {
@@ -538,21 +531,16 @@ func (c *Checker) notifyOwner(userID int, siteName string, isUp bool) {
 		return
 	}
 
-	siteNameEscaped := escapeMarkdownV2(siteName)
-
 	var message string
 	if isUp {
-		message = fmt.Sprintf(
-			"*Site Status: Online*\n\nYour site *%s* is now responding and back online\\.",
-			siteNameEscaped,
-		)
+		message = telegram.RenderMessage("site_online", map[string]interface{}{
+			"SiteName": siteName,
+		})
 	} else {
-		message = fmt.Sprintf(
-			"*Site Status: Offline*\n\nYour site *%s* is currently not responding after %d consecutive checks\\. "+
-				"Please check your server\\.",
-			siteNameEscaped,
-			c.downThreshold,
-		)
+		message = telegram.RenderMessage("site_offline", map[string]interface{}{
+			"SiteName":      siteName,
+			"DownThreshold": c.downThreshold,
+		})
 	}
 
 	telegram.SendMessage(botToken, user.TelegramID, message)

messages/admin_approved_create.txt

@@ -0,0 +1,6 @@
+*Request Approved*
+
+*Admin:* {{.AdminName}}
+*Action:* Approved site creation
+*User:* {{.UserName}}
+*Site:* {{.SiteName}}

messages/admin_approved_update.txt

@@ -0,0 +1,13 @@
+*Update Approved*
+
+*Admin:* {{.AdminName}}
+*Action:* Approved site update
+*User:* {{.UserName}}
+*Site:* {{.SiteName}}
+{{- if .Changes}}
+
+*Changes:*
+{{- range .Changes}}
+  • *{{.Key}}:* {{.Value}}
+{{- end}}
+{{- end}}

messages/admin_declined_create.txt

@@ -0,0 +1,6 @@
+*Request Declined*
+
+*Admin:* {{.AdminName}}
+*Action:* Declined site creation
+*User:* {{.UserName}}
+*Site:* {{.SiteName}}

messages/admin_declined_update.txt

@@ -0,0 +1,6 @@
+*Update Declined*
+
+*Admin:* {{.AdminName}}
+*Action:* Declined site update
+*User:* {{.UserName}}
+*Site:* {{.SiteName}}

messages/approved_create.txt

@@ -0,0 +1,7 @@
+*Request Approved*
+
+Your site submission has been approved!
+
+*Site:* {{.SiteName}}
+
+Your site is now part of the webring.

messages/approved_update.txt

@@ -0,0 +1,10 @@
+*Update Approved*
+
+Your site update request has been approved and the changes have been applied.
+{{- if .Changes}}
+
+*Applied changes:*
+{{- range .Changes}}
+  • *{{.Key}}:* {{.Value}}
+{{- end}}
+{{- end}}

messages/declined_create.txt

@@ -0,0 +1,5 @@
+*Request Declined*
+
+Your site submission request for *{{.SiteName}}* has been declined by an administrator.
+
+If you have questions, please contact the webring administrator.

messages/declined_update.txt

@@ -0,0 +1,5 @@
+*Update Request Declined*
+
+Your update request for *{{.SiteName}}* has been declined by an administrator\.
+
+If you have questions, please contact the webring administrator\.

messages/new_request_create.txt

@@ -0,0 +1,8 @@
+*New Site Submission Request*
+
+*User:* {{.UserName}}
+*Slug:* `{{.Slug}}`
+*Site Name:* {{.SiteName}}
+*URL:* {{.URL}}
+
+*Submitted:* {{.Date}}

messages/new_request_update.txt

@@ -0,0 +1,11 @@
+*Site Update Request*
+
+*User:* {{.UserName}}
+*Site:* {{.SiteName}} (`{{.SiteSlug}}`)
+
+*Changes:*
+{{- range .Changes}}
+  • *{{.Key}}:* {{.Value}}
+{{- end}}
+
+*Submitted:* {{.Date}}

messages/site_offline.txt

@@ -0,0 +1,3 @@
+*Site Status: Offline*
+
+Your site *{{.SiteName}}* is currently not responding after {{.DownThreshold}} consecutive checks. Please check your server.

messages/site_online.txt

@@ -0,0 +1,3 @@
+*Site Status: Online*
+
+Your site *{{.SiteName}}* is now responding and back online.

migrations/014_add_enabled_column.down.sql

@@ -0,0 +1 @@
+ALTER TABLE sites DROP COLUMN enabled;

migrations/014_add_enabled_column.up.sql

@@ -0,0 +1 @@
+ALTER TABLE sites ADD COLUMN enabled BOOLEAN NOT NULL DEFAULT true;

nix/package.nix

@@ -5,7 +5,7 @@
   src = ../.;
   subPackages = [ "cmd/server" ];
 
-  vendorHash = "sha256-bwCfn3AEWKJmsy8FTkLqtx5VXIjOZ7Nux6wAogeb9JM=";
+  vendorHash = "sha256-l8JA0MKEEngPb5R4r3Xd0MhB8Ah2x1mwREgPmqF1D+I=";
 
   postInstall = ''
     mv $out/bin/server $out/bin/webring-server

static/dashboard.css

@@ -1527,4 +1527,9 @@ input[type=url] {
     .error-banner-text {
         font-size: 0.8125rem;
     }
+}
+
+.col-enabled {
+    width: 5rem;
+    text-align: center;
 }