/
arguments.go
84 lines (74 loc) · 1.59 KB
/
arguments.go
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package pufferpanel
import (
"fmt"
"strings"
)
func ReplaceTokens(msg string, mapping map[string]interface{}) string {
newmsg := msg
for key, value := range mapping {
newmsg = strings.Replace(newmsg, "${"+key+"}", fmt.Sprint(value), -1)
}
return newmsg
}
func ReplaceTokensInArr(msg []string, mapping map[string]interface{}) []string {
newarr := make([]string, len(msg))
for index, element := range msg {
newarr[index] = ReplaceTokens(element, mapping)
}
return newarr
}
func ReplaceTokensInMap(msg map[string]string, mapping map[string]interface{}) map[string]string {
newarr := make(map[string]string, len(msg))
for index, element := range msg {
newarr[index] = ReplaceTokens(element, mapping)
}
return newarr
}
func SplitArguments(source string) (cmd string, arguments []string) {
if source == "" {
return "", []string{}
}
results := []string{""}
skip := false //if this is set, the next char is always added to the current string
inQuote := false
for _, v := range source {
if skip {
skip = false
results[len(results)-1] += string(v)
continue
}
switch v {
case '\\':
{
skip = true
}
case '"':
{
inQuote = !inQuote
results[len(results)-1] += "\""
}
case ' ':
{
if inQuote {
results[len(results)-1] += string(v)
} else {
results = append(results, "")
}
}
default:
results[len(results)-1] += string(v)
}
}
//remove any "empty" items
i := 0 // output index
for _, x := range results {
if x != "" {
results[i] = x
i++
}
}
results = results[:i]
cmd = results[0]
arguments = results[1:]
return
}