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clean up debug function

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evan 2021-03-12 23:21:37 -06:00
parent 7e50dbb48f
commit b5d8cd582f
1 changed files with 10 additions and 6 deletions
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16
main.go
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@ -78,8 +78,8 @@ func main() {
// Restart xochitl
if *restart {
stdout, exitcode := exec.Command("systemctl", "is-enabled", "xochitl").CombinedOutput()
if exitcode != nil {
_, exitcode := exec.Command("systemctl", "is-enabled", "xochitl").CombinedOutput()
if exitcode == nil {
debug("Restarting xochitl")
stdout, err := exec.Command("systemctl", "restart", "xochitl").CombinedOutput()
if err != nil {
@ -94,7 +94,11 @@ func main() {
func debug(msg ...string) {
if LOG_LEVEL == "debug" {
fmt.Println(msg)
for _, value := range msg {
fmt.Print(value)
fmt.Print(" ")
}
fmt.Println()
}
}
@ -109,7 +113,7 @@ func check(e error) {
func handleRequest(conn net.Conn) {
u, _ := uuid.NewRandom()
pdf_path := XOCHITL_DIR + u.String() + ".pdf"
fmt.Println("Saving PDF to", pdf_path)
fmt.Println("Saving PDF to:", pdf_path)
// ----- Create .pdf -----
@ -122,11 +126,11 @@ func handleRequest(conn net.Conn) {
// Read until start of PDF
for {
line, err := reader.ReadString('\n')
debug(line)
debug(strings.TrimRight(line, "\n"))
// set print job name as file title
if strings.HasPrefix(line, "@PJL JOB NAME") {
title = strings.Split(line, "\"")[1]
debug("Setting title to", title)
debug("Setting title to:", title)
}
// PDF section started
if strings.HasPrefix(line, "%PDF-") {