64 lines
1.5 KiB
Go
64 lines
1.5 KiB
Go
package main
|
|
|
|
import (
|
|
"database/sql"
|
|
"fmt"
|
|
"net/http"
|
|
"os"
|
|
"strings"
|
|
|
|
_ "github.com/lib/pq"
|
|
)
|
|
|
|
func main() {
|
|
db, err := sql.Open("postgres", os.Getenv("DATABASE_CONNECTION_STRING"))
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
err = db.Ping()
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
http.HandleFunc("/favicon.ico", func(w http.ResponseWriter, r *http.Request) { w.WriteHeader(http.StatusNotFound) })
|
|
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
|
|
rows, err := db.Query(`SELECT id, alias, title FROM "Notes" WHERE alias IS NOT NULL AND "permission" IN ('freely', 'editable', 'limited') ORDER BY "createdAt" DESC`)
|
|
if err != nil {
|
|
w.WriteHeader(http.StatusServiceUnavailable)
|
|
fmt.Fprintln(os.Stderr, err)
|
|
return
|
|
}
|
|
defer rows.Close()
|
|
|
|
w.Header().Add("Content-Type", "text/html")
|
|
w.WriteHeader(http.StatusOK)
|
|
|
|
_, _ = fmt.Fprintln(w, "<html>")
|
|
_, _ = fmt.Fprintln(w, "<ul>")
|
|
for rows.Next() {
|
|
var id, title, alias string
|
|
err = rows.Scan(&id, &alias, &title)
|
|
if err != nil {
|
|
w.WriteHeader(http.StatusServiceUnavailable)
|
|
fmt.Fprintln(os.Stderr, err)
|
|
return
|
|
}
|
|
// fmt.Println(id, alias)
|
|
|
|
url := strings.TrimSuffix(os.Getenv("HEDGEDOC_URL"), "/") + "/" + alias
|
|
_, _ = fmt.Fprintln(w, "<li>")
|
|
_, _ = fmt.Fprintf(w, `%s (<a href="%s">%s</a>)`, title, url, url)
|
|
_, _ = fmt.Fprintln(w, "</li>")
|
|
}
|
|
_, _ = fmt.Fprintln(w, "</ul>")
|
|
_, _ = fmt.Fprintln(w, "</html>")
|
|
})
|
|
|
|
fmt.Fprintln(os.Stderr, "listening on :8080")
|
|
err = http.ListenAndServe(":8080", http.DefaultServeMux)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
}
|