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Modify variable names

This commit is contained in:
Eliot Whalan 2016-06-11 12:31:03 +10:00
parent 1c83f69879
commit 9f9f6665f1
1 changed files with 14 additions and 13 deletions
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27
main.go
View File

@ -9,10 +9,11 @@ import (
)
const (
directory = "/tmp/"
address = "http://localhost:8080/?"
length = 4
text = "$ <command> | curl -F 'paste=<-'" + address + "\n"
DIRECTORY = "/tmp/"
ADDRESS = "http://localhost:8080"
LENGTH = 4
TEXT = "$ <command> | curl -F 'paste=<-'" + ADDRESS + "\n"
PORT = ":8080"
)
func check(e error) {
@ -32,8 +33,8 @@ func exists(location string) bool {
}
func generateName() string {
s := uniuri.NewLen(length)
file := exists(directory + s)
s := uniuri.NewLen(LENGTH)
file := exists(DIRECTORY + s)
if file == true {
generateName()
}
@ -41,11 +42,11 @@ func generateName() string {
return s
}
func save(buf []byte) string {
paste := buf[92 : len(buf)-46]
func save(raw []byte) string {
paste := raw[92 : len(raw)-46]
s := generateName()
location := directory + s
location := DIRECTORY + s
err := ioutil.WriteFile(location, paste, 0644)
check(err)
@ -58,17 +59,17 @@ func pasteHandler(w http.ResponseWriter, r *http.Request) {
case "GET":
param := r.URL.RawQuery
if param != "" {
d := directory + param
d := DIRECTORY + param
s, err := ioutil.ReadFile(d)
check(err)
io.WriteString(w, string(s))
} else {
io.WriteString(w, text)
io.WriteString(w, TEXT)
}
case "POST":
buf, err := ioutil.ReadAll(r.Body)
check(err)
io.WriteString(w, address+save(buf)+"\n")
io.WriteString(w, ADDRESS+"?"+save(buf)+"\n")
case "DELETE":
// Remove the record.
}
@ -76,7 +77,7 @@ func pasteHandler(w http.ResponseWriter, r *http.Request) {
func main() {
http.HandleFunc("/", pasteHandler)
err := http.ListenAndServe(":8080", nil)
err := http.ListenAndServe(PORT, nil)
check(err)
}