dialog can now be black/white, lockfile, cheap password protection

.pw/README.md

@@ -0,0 +1,4 @@
+# IRO's insecure passwords
+
+- Filename: username
+- File's content: password, plain text!

dialogrc

@@ -0,0 +1,144 @@
+#
+# Run-time configuration file for dialog
+#
+# Automatically generated by "dialog --create-rc <file>"
+#
+#
+# Types of values:
+#
+# Number     -  <number>
+# String     -  "string"
+# Boolean    -  <ON|OFF>
+# Attribute  -  (foreground,background,highlight?,underline?,reverse?)
+
+# Set aspect-ration.
+aspect = 0
+
+# Set separator (for multiple widgets output).
+separate_widget = ""
+
+# Set tab-length (for textbox tab-conversion).
+tab_len = 0
+
+# Make tab-traversal for checklist, etc., include the list.
+visit_items = OFF
+
+# Shadow dialog boxes? This also turns on color.
+use_shadow = OFF
+
+# Turn color support ON or OFF
+use_colors = OFF
+
+# Screen color
+screen_color = (CYAN,BLUE,OFF)
+
+# Shadow color
+shadow_color = (BLACK,BLACK,ON)
+
+# Dialog box color
+dialog_color = (BLACK,WHITE,OFF)
+
+# Dialog box title color
+title_color = (BLUE,WHITE,OFF)
+
+# Dialog box border color
+border_color = (WHITE,WHITE,ON)
+
+# Active button color
+button_active_color = (WHITE,BLACK,ON)
+
+# Inactive button color
+button_inactive_color = dialog_color
+
+# Active button key color
+button_key_active_color = button_active_color
+
+# Inactive button key color
+button_key_inactive_color = (RED,WHITE,OFF)
+
+# Active button label color
+button_label_active_color = (YELLOW,BLUE,OFF)
+
+# Inactive button label color
+button_label_inactive_color = (BLACK,WHITE,ON)
+
+# Input box color
+inputbox_color = dialog_color
+
+# Input box border color
+inputbox_border_color = dialog_color
+
+# Search box color
+searchbox_color = dialog_color
+
+# Search box title color
+searchbox_title_color = title_color
+
+# Search box border color
+searchbox_border_color = border_color
+
+# File position indicator color
+position_indicator_color = title_color
+
+# Menu box color
+menubox_color = dialog_color
+
+# Menu box border color
+menubox_border_color = border_color
+
+# Item color
+item_color = dialog_color
+
+# Selected item color
+item_selected_color = button_active_color
+
+# Tag color
+tag_color = title_color
+
+# Selected tag color
+tag_selected_color = button_label_active_color
+
+# Tag key color
+tag_key_color = button_key_inactive_color
+
+# Selected tag key color
+tag_key_selected_color = (RED,BLUE,ON)
+
+# Check box color
+check_color = dialog_color
+
+# Selected check box color
+check_selected_color = button_active_color
+
+# Up arrow color
+uarrow_color = (GREEN,WHITE,ON)
+
+# Down arrow color
+darrow_color = uarrow_color
+
+# Item help-text color
+itemhelp_color = (WHITE,BLACK,OFF)
+
+# Active form text color
+form_active_text_color = button_active_color
+
+# Form text color
+form_text_color = (WHITE,CYAN,OFF)
+
+# Readonly form item color
+form_item_readonly_color = (CYAN,WHITE,OFF)
+
+# Dialog box gauge color
+gauge_color = title_color
+
+# Dialog box border2 color
+border2_color = dialog_color
+
+# Input box border2 color
+inputbox_border2_color = dialog_color
+
+# Search box border2 color
+searchbox_border2_color = dialog_color
+
+# Menu box border2 color
+menubox_border2_color = dialog_color

start

@@ -1,10 +1,26 @@
 #!/bin/bash
 export EVENT=DiVOC
 
+export DIALOGRC=dialogrc
+
+LOCKFILE=/tmp/irolock
 TMP=/tmp/$RANDOM
 BT="Intergalactic Registration Office - v0.3"
 
 
+function infoBox() {
+  h=8
+  w=60
+  if [ -n "$3" ]; then
+    h=$3
+  fi
+  if [ -n "$4" ]; then
+    w=$4
+  fi
+  dialog --title "$1" \
+  --backtitle "$BT" \
+  --infobox "$2" $h $w
+}
 
 function diaBox() {
   h=8
@@ -54,6 +70,24 @@ function askStr() {
   return $?
 }
 
+function askPw() {
+  h=12
+  w=60
+  if [ -n "$5" ]; then
+    h=$5
+  fi
+  if [ -n "$6" ]; then
+    w=$6
+  fi
+
+  dialog --title "$2" \
+  --backtitle "$BT" \
+  --max-input $1 \
+  --insecure \
+  --passwordbox "$3" $h $w "$4" 2> $TMP
+  return $?
+}
+
 function confirm() {
   h=12
   w=60
@@ -143,13 +177,23 @@ function enterGPG() {
   fi
 }
 
+function checkLockFile() {
+  while [ -f $LOCKFILE ]; do
+    infoBox "Printer is in use..." "Printer is in use. Please wait."
+    sleep 1
+  done
+  touch $LOCKFILE
+}
+
 function printGPG() {
   askForField "GPG fingerprint" "$1"
   if [ $? -eq 0 ]; then
+    checkLockFile
     diaBox "Insert Passport" "Please insert passport (Visas) into the printer."
     cd "$1"
     ./gpgkey $FIELD $FP
     cd ..
+    rm $LOCKFILE
     return 0
   else
     return 1
@@ -157,20 +201,24 @@ function printGPG() {
 }
 
 function printReg() {
+  checkLockFile
   diaBox "Insert Passport" "Please insert passport (First page, name, place) into the printer."
   cd "$1"
   ./reg "$FNAME" "$SNAME" "$PLANET"
   cd ..
+  rm $LOCKFILE
   return 0
 }
 
 function printIROStamp() {
   askForField "IRO stamp" "$1"
   if [ $? -eq 0 ]; then
+    checkLockFile
     diaBox "Insert Passport" "Please insert passport (Visas) into the printer."
     cd "$1"
     ./iro $FIELD
     cd ..
+    rm $LOCKFILE
     return 0
   else
     return 1
@@ -305,13 +353,34 @@ function menuFor() {
   unset FFP
 }
 
+function askForFunnyUserCreds() {
+  askStr 12 "Login" "Username:" ""
+  username=$(cat $TMP)
+  askPw 12 "Login" "Password:" ""
+  password=$(cat $TMP)
+
+  if [ -f .pw/$username ]; then
+    if [ "$password" != $(cat .pw/$username) ]; then
+      clear
+      echo "Wrong credentials."
+      sleep 3
+      exit 1
+    fi
+  else
+    echo "Wrong credentials."
+    exit 1
+  fi
+}
+
+askForFunnyUserCreds
+
 while [ true ]; do
 
   dialog --backtitle "$BT" \
     --menu "Select ID type:" 10 40 3 \
     1 "Junghackerpass" \
     2 "New Adafruit passport" \
-    9 "Exit" 2> $TMP
+    9 "Logout" 2> $TMP
 
   if [ $? -eq 9 ]; then
     break
@@ -325,7 +394,7 @@ while [ true ]; do
         ;;
     2)  menuFor adafruit
         ;;
-    9)  exit 0
+    9)  break
         ;;
   esac
 done