https://github.com/maragudk/dblens

An HTTP handler for database browsing.
https://github.com/maragudk/dblens

go golang http-handler

Last synced: 3 months ago
JSON representation

An HTTP handler for database browsing.

• Host: GitHub
• URL: https://github.com/maragudk/dblens
• Owner: maragudk
• License: mit
• Created: 2022-12-07T09:26:37.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2023-02-27T10:23:22.000Z (almost 2 years ago)
• Last Synced: 2023-11-29T09:45:18.247Z (about 1 year ago)
• Topics: go, golang, http-handler
• Language: Go
• Homepage:
• Size: 34.2 KB
• Stars: 7
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# dblens

An HTTP handler for database browsing.

BEWARE: `dblens.Handler` accepts ALL queries, including destructive ones. Don't expose the handler to the wide public.

## Usage

```shell

go get -u github.com/maragudk/dblens

```

```go

package main

import (

	"database/sql"

	"errors"

	"log"

	"net/http"

	"os"

	_ "github.com/mattn/go-sqlite3"

	"github.com/maragudk/dblens"

)

func main() {

	os.Exit(start())

}

func start() int {

	log := log.New(os.Stderr, "", log.Ldate|log.Ltime|log.Lshortfile|log.LUTC)

	db, err := sql.Open("sqlite3", "app.db?_journal=WAL&_timeout=5000&_fk=true")

	if err != nil {

		log.Println("Error opening database:", err)

		return 1

	}

	log.Println("Starting on http://localhost:8080")

	if err := http.ListenAndServe("localhost:8080", dblens.Handler(db, "sqlite3")); err != nil &&

		!errors.Is(err, http.ErrServerClosed) {

		log.Println("Error:", err)

		return 1

	}

	return 0

}

```

## Screenshot

![screenshot.png](docs%2Fscreenshot.png)

Made in 🇩🇰 by [maragu](https://www.maragu.dk/), maker of [online Go courses](https://www.golang.dk/).