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Cubox · Apr 26, 2014 · 37aa232 · 37aa232
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diff --git a/README b/README
@@ -0,0 +1,6 @@
+This is a paste program.
+
+Why this name? I don't know.
+You need Go to use it.
+
+Under the MIT license.
diff --git a/index.html b/index.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <title>Cubox's paste.</title>
+    <meta charset="UTF-8">
+    <link rel="stylesheet" type="text/css" href="style.css">
+    <script type="text/javascript">
+        document.onkeyup = function(e) {
+            e = e || window.event;
+            if ((e.ctrlKey && e.keyCode == 83)) {
+                document.paste.submit();
+            }
+        };
+    </script>
+</head>
+<body>
+    <form name="paste" action="/" method="post">
+        <textarea autofocus name="text"></textarea>
+        <input type="submit" value="Paste">
+    </form>
+</body>
+</html>
diff --git a/pasteyourmom.go b/pasteyourmom.go
@@ -0,0 +1,120 @@
+package main
+
+import (
+    "io"
+    "log"
+    "math/rand"
+    "net/http"
+    "os"
+    "strings"
+    "time"
+
+    "github.com/zenazn/goji"
+    "github.com/zenazn/goji/web"
+)
+
+const (
+    idSet      string = "abcdefjhijklmnopqrstuvwxyzABCDEFJHIJKLMNOPQRSTUVWXYZ1234567890"
+    idLength   int    = 5
+    dataFolder string = "./"
+)
+
+var (
+    stdoutLogger *log.Logger
+    staticFiles  []string = []string{"index.html", "style.css"}
+)
+
+func genId() string {
+    length := idLength
+    endstr := make([]byte, length)
+    i := 0
+    for ; length > 0; length-- {
+        endstr[i] = idSet[rand.Intn(len(idSet)-1)]
+        i++
+    }
+    return string(endstr)
+}
+
+func isStaticFile(file string) bool {
+    for _, element := range staticFiles {
+        if file == element {
+            return true
+        }
+    }
+    return false
+}
+
+func root(c web.C, w http.ResponseWriter, r *http.Request) {
+    w.Header().Set("Content-Type", "text/html")
+
+    file, err := os.Open(dataFolder + "index.html")
+    if err != nil {
+        http.Error(w, http.StatusText(500), 500)
+        stdoutLogger.Print(err)
+        return
+    }
+
+    io.Copy(w, file)
+}
+
+func getPaste(c web.C, w http.ResponseWriter, r *http.Request) {
+    if isStaticFile(c.URLParams["id"]) {
+        getStatic(c.URLParams["id"], w)
+        return
+    }
+    file, err := os.Open(dataFolder + c.URLParams["id"] + ".paste")
+    if os.IsNotExist(err) {
+        http.Error(w, http.StatusText(404), 404)
+        return
+    }
+    if err != nil {
+        http.Error(w, http.StatusText(500), 500)
+        stdoutLogger.Print(err)
+        return
+    }
+    io.Copy(w, file)
+}
+
+func createPaste(w http.ResponseWriter, r *http.Request) {
+    r.ParseForm()
+    id := genId()
+    file, err := os.Create(dataFolder + id + ".paste")
+    for os.IsExist(err) {
+        id = genId()
+        file, err = os.Create(dataFolder + id + ".paste")
+    }
+    if err != nil {
+        http.Error(w, http.StatusText(500), 500)
+        stdoutLogger.Print(err)
+        return
+    }
+    file.Write([]byte(r.Form["text"][0]))
+    http.Redirect(w, r, id, http.StatusSeeOther)
+}
+
+func getStatic(filename string, w http.ResponseWriter) {
+    filenameSplitted := strings.Split(filename, ".")
+    if len(filenameSplitted) > 1 {
+        w.Header().Set("Content-Type", "text/"+filenameSplitted[len(filenameSplitted)-1])
+    }
+    file, err := os.Open(dataFolder + filename)
+    if os.IsNotExist(err) {
+        http.Error(w, http.StatusText(404), 404)
+        return
+    }
+    if err != nil {
+        http.Error(w, http.StatusText(500), 500)
+        stdoutLogger.Print(err)
+        return
+    }
+    io.Copy(w, file)
+}
+
+func main() {
+    stdoutLogger = log.New(os.Stderr, "", log.Flags())
+    rand.Seed(time.Now().Unix())
+    goji.Get("/", root)
+    goji.Get("/:id", getPaste)
+    goji.Post("/", createPaste)
+    goji.Serve()
+}
diff --git a/style.css b/style.css
@@ -0,0 +1,20 @@
+input {
+    position: fixed;
+    top: 0px;
+    left: 0px;
+}
+
+textarea {
+    position: absolute;
+    top: 0;
+    left: 0;
+    box-sizing: border-box;
+    width: 100%;
+    height: 100%;
+    border: 0;
+    margin: 0;
+    padding: 30px 20px;
+    font-family: monospace;
+    font-size: 13px;
+    resize: none;
+}