gnouseu/plakken
5
2
Fork 0
Code Issues Pull requests 4 Packages 1 Activity

Compare commits

base: gnouseu:83b4f5fe041d11caca936b12ad1ca5540dfc3f19
Branches Tags
gnouseu:main
gnouseu:renovate/golang.org-x-crypto-0.x
gnouseu:renovate/github.com-redis-go-redis-v9-9.x
gnouseu:health-check
gnouseu:ada/goreleaser
..
compare: gnouseu:6567a7c0cd3fbe3f28da8a383dfe2bce4b983c1b
Branches Tags
gnouseu:renovate/golang.org-x-crypto-0.x
gnouseu:renovate/github.com-redis-go-redis-v9-9.x
gnouseu:main
gnouseu:health-check
gnouseu:ada/goreleaser

No commits in common. "83b4f5fe041d11caca936b12ad1ca5540dfc3f19" and "6567a7c0cd3fbe3f28da8a383dfe2bce4b983c1b" have entirely different histories.
83b4f5fe04 ... 6567a7c0cd

11 changed files with 118 additions and 134 deletions
Show stats Expand all files Collapse all files

6
.idea/.gitignore vendored Normal file
View file

@ -0,0 +1,6 @@
# Default ignored files
/shelf/
/workspace.xml
# Datasource local storage ignored files
/dataSources/
/dataSources.local.xml

8
.idea/modules.xml Normal file
View file

@ -0,0 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/.idea/plakken.iml" filepath="$PROJECT_DIR$/.idea/plakken.iml" />
</modules>
</component>
</project>

10
.idea/plakken.iml Normal file
View file

@ -0,0 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<module type="WEB_MODULE" version="4">
<component name="Go" enabled="true" />
<component name="NewModuleRootManager">
<content url="file://$MODULE_DIR$" />
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
<orderEntry type="library" name="highlight.js" level="application" />
</component>
</module>

6
.idea/vcs.xml Normal file
View file

@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$" vcs="Git" />
</component>
</project>

8
config.go
View file

@ -7,7 +7,7 @@ import (
"strconv" "strconv"
) )
type Config struct { type config struct {
host string host string
port string port string
redisAddr string redisAddr string
@ -17,7 +17,7 @@ type Config struct {
urlLength int urlLength int
} }
func GetConfig() Config { func getConfig() config {
err := godotenv.Load() err := godotenv.Load()
if err != nil { if err != nil {
log.Fatalf("Error loading .env file: %v", err) log.Fatalf("Error loading .env file: %v", err)
@ -42,7 +42,7 @@ func GetConfig() Config {
log.Fatal("Invalid PLAKKEN_REDIS_URL_LEN") log.Fatal("Invalid PLAKKEN_REDIS_URL_LEN")
} }
return Config{ conf := config{
host: os.Getenv("PLAKKEN_INTERFACE"), host: os.Getenv("PLAKKEN_INTERFACE"),
port: port, port: port,
redisAddr: redisAddr, redisAddr: redisAddr,
@ -51,4 +51,6 @@ func GetConfig() Config {
redisDB: redisDB, redisDB: redisDB,
urlLength: urlLen, urlLength: urlLen,
} }
return conf
} }

5
db.go
View file

@ -9,7 +9,7 @@ import (
var ctx = context.Background() var ctx = context.Background()
func ConnectDB() *redis.Client { func connectDB() *redis.Client {
localDb := redis.NewClient(&redis.Options{ localDb := redis.NewClient(&redis.Options{
Addr: currentConfig.redisAddr, Addr: currentConfig.redisAddr,
Username: currentConfig.redisUser, Username: currentConfig.redisUser,
@ -40,7 +40,8 @@ func insertPaste(key string, content string, secret string, ttl time.Duration) {
} }
func getContent(key string) string { func getContent(key string) string {
return db.HGet(ctx, key, "content").Val() content := db.HGet(ctx, key, "content").Val()
return content
} }
func deleteContent(key string) { func deleteContent(key string) {

37
main.go
View file

@ -10,7 +10,7 @@ import (
"strings" "strings"
) )
var currentConfig Config var currentConfig config
var db *redis.Client var db *redis.Client
type pasteView struct { type pasteView struct {
@ -21,17 +21,16 @@ type pasteView struct {
func handleRequest(w http.ResponseWriter, r *http.Request) { func handleRequest(w http.ResponseWriter, r *http.Request) {
path := r.URL.Path path := r.URL.Path
clearPath := strings.ReplaceAll(r.URL.Path, "/raw", "") clearPath := strings.ReplaceAll(r.URL.Path, "/raw", "")
staticResource := "/static/"
switch r.Method { switch r.Method {
case "GET": case "GET":
if path == "/" { if path == "/" {
http.ServeFile(w, r, "./static/index.html") http.ServeFile(w, r, "./static/index.html")
} else if strings.HasPrefix(path, staticResource) { } else if strings.HasPrefix(path, "/static/") {
fs := http.FileServer(http.Dir("./static")) fs := http.FileServer(http.Dir("./static"))
http.Handle(staticResource, http.StripPrefix(staticResource, fs)) http.Handle("/static/", http.StripPrefix("/static/", fs))
} else { } else {
if UrlExist(clearPath) { if urlExist(clearPath) {
if strings.HasSuffix(path, "/raw") { if strings.HasSuffix(path, "/raw") {
pasteContent := getContent(clearPath) pasteContent := getContent(clearPath)
w.Header().Set("Content-Type", "text/plain") w.Header().Set("Content-Type", "text/plain")
@ -57,8 +56,8 @@ func handleRequest(w http.ResponseWriter, r *http.Request) {
} }
case "POST": case "POST":
if path == "/" { if path == "/" {
secret := GenerateSecret() secret := generateSecret()
url := "/" + GenerateUrl() url := "/" + generateUrl()
content := r.FormValue("content") content := r.FormValue("content")
insertPaste(url, content, secret, -1) insertPaste(url, content, secret, -1)
http.Redirect(w, r, url, http.StatusSeeOther) http.Redirect(w, r, url, http.StatusSeeOther)
@ -66,26 +65,28 @@ func handleRequest(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusMethodNotAllowed) w.WriteHeader(http.StatusMethodNotAllowed)
} }
case "DELETE": case "DELETE":
if UrlExist(path) { if strings.HasPrefix(path, "/delete") {
secret := r.URL.Query().Get("secret") urlItem := strings.Split(path, "/")
if secret == db.HGet(ctx, path, "secret").Val() { if urlExist("/" + urlItem[2]) {
err := db.Del(ctx, path) secret := r.URL.Query().Get("secret")
if err != nil { if verifySecret("/"+urlItem[2], secret) {
log.Println(err) deleteContent("/" + urlItem[2])
w.WriteHeader(http.StatusNoContent)
} else {
w.WriteHeader(http.StatusForbidden)
} }
w.WriteHeader(http.StatusNoContent)
} else { } else {
w.WriteHeader(http.StatusForbidden) w.WriteHeader(http.StatusNotFound)
} }
} else { } else {
w.WriteHeader(http.StatusNotFound) w.WriteHeader(http.StatusMethodNotAllowed)
} }
} }
} }
func main() { func main() {
db = ConnectDB() db = connectDB()
currentConfig = GetConfig() currentConfig = getConfig()
listen := currentConfig.host + ":" + currentConfig.port listen := currentConfig.host + ":" + currentConfig.port
http.HandleFunc("/", handleRequest) http.HandleFunc("/", handleRequest)

31
static/app.js
View file

@ -1,31 +0,0 @@
const codeEditor = document.getElementById('content');
const lineCounter = document.getElementById('lines');
let lineCountCache = 0;
// Update line counter
function updateLineCounter() {
const lineCount = codeEditor.value.split('\n').length;
if (lineCountCache !== lineCount) {
const outarr = Array.from({length: lineCount}, (_, index) => index + 1);
lineCounter.value = outarr.join('\n');
}
lineCountCache = lineCount;
}
codeEditor.addEventListener('input', updateLineCounter);
codeEditor.addEventListener('keydown', (e) => {
if (e.key === 'Tab') {
e.preventDefault();
const {value, selectionStart, selectionEnd} = codeEditor;
codeEditor.value = `${value.slice(0, selectionStart)}\t${value.slice(selectionEnd)}`;
codeEditor.setSelectionRange(selectionStart + 1, selectionStart + 1);
updateLineCounter();
}
});
updateLineCounter();

89
static/index.html
View file

@ -9,57 +9,50 @@
<meta content="width=device-width, initial-scale=1.0" name="viewport"> <meta content="width=device-width, initial-scale=1.0" name="viewport">
<title>New plak • Plakken</title> <title>New plak • Plakken</title>
<link href="/static/style.css" rel="stylesheet"> <link href="/static/style.css" rel="stylesheet">
<script async src="/static/app.js"></script>
</head> </head>
<body> <body>
<form method="post"> <form method="post">
<div> <label for="content"></label>
<label for="lines"></label> <textarea autofocus id="content" name="content" placeholder="Your paste here"></textarea>
<textarea id="lines" readonly wrap="hard">1</textarea> <nav>
</div> <ul>
<div> <li>
<label for="content"></label> <label for="password">Password?</label>
<textarea autofocus id="content" name="content" placeholder="Your paste here"></textarea> <input id="password" type="text">
<nav> </li>
<ul> <li><label for="exp">Expiration?</label>
<li> <input id="exp" type="date"></li>
<label for="password">Password?</label> <li>
<input id="password" type="text"> <label for="type">Type</label>
</li> <select id="type" name="type">
<li><label for="exp">Expiration?</label> <option value="auto">Auto Detect</option>
<input id="exp" type="date"></li> <option value="c">C</option>
<li> <option value="cpp">C++</option>
<label for="type">Type</label> <option value="csharp">C#</option>
<select id="type" name="type"> <option value="css">CSS</option>
<option value="auto">Auto Detect</option> <option value="go">Go</option>
<option value="c">C</option> <option value="java">Java</option>
<option value="cpp">C++</option> <option value="js">Javascript</option>
<option value="csharp">C#</option> <option value="html">HTML</option>
<option value="css">CSS</option> <option selected value="plain">Plaintext</option>
<option value="go">Go</option> <option value="python">Python</option>
<option value="java">Java</option> <option value="rb">Ruby</option>
<option value="js">Javascript</option> <option value="rs">Rust</option>
<option value="html">HTML</option> <option value="sh">Shell</option>
<option selected value="plain">Plaintext</option> <option value="sql">SQL</option>
<option value="python">Python</option> <option value="ts">Typescript</option>
<option value="rb">Ruby</option> <option value="xml">XML</option>
<option value="rs">Rust</option> <option value="yml">YAML</option>
<option value="sh">Shell</option> </select>
<option value="sql">SQL</option> </li>
<option value="ts">Typescript</option> </ul>
<option value="xml">XML</option> <button type="submit" title="Save plak">
<option value="yml">YAML</option> <svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
</select> <polyline points="9 11 12 14 22 4"></polyline>
</li> <path d="M21 12v7a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11"></path>
</ul> </svg>
<button title="Save plak" type="submit"> </button>
<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"> </nav>
<polyline points="9 11 12 14 22 4"></polyline>
<path d="M21 12v7a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11"></path>
</svg>
</button>
</nav>
</div>
</form> </form>
</body> </body>
</html> </html>

36
static/style.css
View file

@ -2,7 +2,7 @@
--accent: #be0560; --accent: #be0560;
--background: #141414; --background: #141414;
--border: #333; --border: #333;
--text: #e9e9e9; --text: #e2e2e2;
} }
body { body {
@ -12,35 +12,19 @@ body {
margin: 0; margin: 0;
} }
form {
display: flex;
flex-flow: row wrap;
}
button, textarea { button, textarea {
background-color: inherit; background-color: inherit;
border: none; border: none;
outline: none;
resize: none;
} }
#lines { textarea {
color: #999;
font: 400 14px/1.6 "JetBrains Mono", monospace;
height: calc(100vh - 3rem);
overflow-y: hidden;
padding: 10px 0;
text-align: center;
user-select: none;
width: 26px;
}
#content {
color: var(--text); color: var(--text);
font: 400 14px/1.6 "JetBrains Mono", monospace; font: 14px/1.6 "JetBrains Mono", monospace;
height: calc(100vh - 3rem); height: calc(100vh - 3rem);
padding: 10px 10px 10px 6px; outline: none;
width: calc(100vw - 42px); padding: 1rem;
resize: none;
width: calc(100vw - 2rem);
} }
pre { pre {
@ -59,7 +43,7 @@ nav {
ul { ul {
display: flex; display: flex;
flex-flow: row wrap; flex-flow: row wrap;
gap: 36px; gap: 2.6rem;
list-style: none; list-style: none;
margin: 0; margin: 0;
padding: 0 1.9rem; padding: 0 1.9rem;
@ -76,7 +60,7 @@ input, select {
color: var(--text); color: var(--text);
font-size: 15px; font-size: 15px;
outline: none; outline: none;
padding: 6px 8px; padding: 5px 6px;
transition: border .15s ease; transition: border .15s ease;
} }
@ -102,7 +86,7 @@ input:focus-visible, select:focus-visible {
border: 2px solid var(--text); border: 2px solid var(--text);
} }
button:focus-visible { button:focus-visible{
outline: none; outline: none;
} }

16
utils.go
View file

@ -7,7 +7,7 @@ import (
mathrand "math/rand" mathrand "math/rand"
) )
func GenerateUrl() string { func generateUrl() string {
listChars := []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789") listChars := []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789")
b := make([]rune, currentConfig.urlLength) b := make([]rune, currentConfig.urlLength)
for i := range b { for i := range b {
@ -17,7 +17,7 @@ func GenerateUrl() string {
return string(b) return string(b)
} }
func GenerateSecret() string { func generateSecret() string {
key := make([]byte, 32) key := make([]byte, 32)
_, err := rand.Read(key) _, err := rand.Read(key)
if err != nil { if err != nil {
@ -27,10 +27,14 @@ func GenerateSecret() string {
return hex.EncodeToString(key) return hex.EncodeToString(key)
} }
func UrlExist(url string) bool { func urlExist(url string) bool {
return db.Exists(ctx, url).Val() == 1 exist := db.Exists(ctx, url).Val()
return exist == 1
} }
func VerifySecret(url string, secret string) bool { func verifySecret(url string, secret string) bool {
return secret == db.HGet(ctx, url, "secret").Val() if secret == db.HGet(ctx, url, "secret").Val() {
return true
}
return false
} }