GPG search (usage of keys.openpgp.org), deleting keys after getting FP, removing code duplication, corrected layout for jhp

jhp/gpgkey

@@ -10,7 +10,7 @@ HEADINGRIGHT=15
 
 # GPG Space
 NEXTPAGE=48
-NEXTFIELDBOTTOM=7
+NEXTFIELDBOTTOM=6
 NEXTFIELDRIGHT=25
 MAXLENGTH=22
 

jhp/iro

@@ -11,7 +11,7 @@ HEADINGRIGHT=8
 # GPG Space
 NEXTPAGE=30
 NEXTPAGESMALL=48
-NEXTFIELDBOTTOM=7
+NEXTFIELDBOTTOM=6
 NEXTFIELDRIGHT=14
 NEXTFIELDRIGHTSMALL=25
 

start

@@ -2,7 +2,9 @@
 export EVENT=DiVOC
 
 TMP=/tmp/$RANDOM
-BT="Intergalactic Registration Office - v0.1"
+BT="Intergalactic Registration Office - v0.3"
+
+
 
 function diaBox() {
   h=8
@@ -68,8 +70,119 @@ function confirm() {
   return $?
 }
 
-function jhpAskForField() {
+function askStrThird() {
-  text="$1: Please choose a free field on the passport.\n
+  h=12
+  w=60
+  if [ -n "$6" ]; then
+    h=$5
+  fi
+  if [ -n "$7" ]; then
+    w=$6
+  fi
+
+  dialog --backtitle "$BT" \
+    --max-input $1 \
+    --title "$2" \
+    --extra-button --extra-label "$4" \
+    --inputbox "$3" $h $w "$5" 2> $TMP
+  return $?
+}
+
+function gpgSearch() {
+  askStr 255 "GPG Search" "Type in the mail address you'd like to look up on keys.openpgp.org."
+  if [ $? -eq 0 ]; then
+    if [[ "$(cat $TMP)" =~ ^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$ ]]; then
+      clear
+      echo "Searching for GPG key..."
+      gpg --keyserver "hkps://keys.openpgp.org" --search "$(cat $TMP)"
+      if [ $? -eq 0 ]; then
+        export FFP=$(gpg -k "$(cat $TMP)" | head -n 2 | tail -n 1 | awk '{print $1}' | sed 's/.\{4\}/& /g;s/^\(.*\) $/\1/g')
+        gpg --batch --delete-key "$FFP"
+        return 0
+      else
+        gpgSearch
+      fi
+    else
+      gpgSearch
+    fi
+  fi
+  return 1
+}
+
+function enterGPG() {
+  askStrThird 49 "GPG Fingerprint" "Enter GPG fingerprint WITH SPACES. E.g.:\n 1234 5678 9ABC DEF0 1234 5678 9ABC DEF0 1234 5678" "Search..." "$1"
+
+  ret=$?
+  case $ret in
+    0)
+      FP=$(cat $TMP)
+      rm $TMP
+      if ! [[ $FP =~ ^([[:xdigit:]]{4} ){9}[[:xdigit:]]{4}$ ]]; then
+        diaBox "GPG Fingerprint" "This does not match the RegEx of a GPG fingerprint.\nPlease type in the whole fingerprint."
+        enterGPG
+      fi
+      FP=$(echo "$FP" | tr [a-f] [A-F])
+      ;;
+    1)
+      return 1
+      ;;
+    3)
+      gpgSearch
+      if [ $? -eq 0 ]; then
+        enterGPG "$FFP" "no-confirm"
+      fi
+      return
+      ;;
+  esac
+
+  if [ "$2" == "no-confirm" ]; then
+    return 0
+  else
+    confirm "GPG Fingerprint" "  GPG:\n    $FP"
+    return $?
+  fi
+}
+
+function printGPG() {
+  askForField "GPG fingerprint" "$1"
+  if [ $? -eq 0 ]; then
+    diaBox "Insert Passport" "Please insert passport (Visas) into the printer."
+    cd "$1"
+    ./gpgkey $FIELD $FP
+    cd ..
+    return 0
+  else
+    return 1
+  fi
+}
+
+function printReg() {
+  diaBox "Insert Passport" "Please insert passport (First page, name, place) into the printer."
+  cd "$1"
+  ./reg "$FNAME" "$SNAME" "$PLANET"
+  cd ..
+  return 0
+}
+
+function printIROStamp() {
+  askForField "IRO stamp" "$1"
+  if [ $? -eq 0 ]; then
+    diaBox "Insert Passport" "Please insert passport (Visas) into the printer."
+    cd "$1"
+    ./iro $FIELD
+    cd ..
+    return 0
+  else
+    return 1
+  fi
+}
+
+function askForField() {
+  declare -A layout
+  declare -A maxfield
+  text="$1: Please choose a free field on the passport.\n"
+
+  layout[jhp]="
   ------------------\n 
   | Archievements  |\n
   ==================\n
@@ -80,156 +193,8 @@ function jhpAskForField() {
   | 4 | 5 || 10| 11|\n
   ==================\n
   "
-  askStr 2 "Select a field" "$text" "" 18
-  if [ $? -eq 1 ]; then
-    return 1
-  fi
-  FIELD=$(cat $TMP)
-  if ! [[ "$FIELD" =~ ^[0-9]+$ ]] || [ -z "$FIELD" ] || [ $FIELD -lt 0 ] || [ $FIELD -gt 11 ]; then
-    jhpAskForField
-  else 
-    return 0
-  fi
-}
   
-function jhpPrintGPG() {
+  layout[adafruit]="
-  jhpAskForField "GPG fingerprint"
-  if [ $? -eq 0 ]; then
-    diaBox "Insert Passport" "Please insert passport (Archivements) into the printer."
-    cd jhp
-    ./gpgkey $FIELD $FP
-    cd ..
-    return 0
-  else
-    return 1
-  fi
-}
-
-function jhpPrintReg() {
-  diaBox "Insert Passport" "Please insert passport (First page, name, planet, date) into the printer."
-  cd jhp
-  ./reg "$FNAME" "$SNAME" "$PLANET"
-  cd ..
-  return 0
-}
-
-function jhpIROStamp() {
-  jhpAskForField "IRO stamp"
-  if [ $? -eq 0 ]; then
-    diaBox "Insert Passport" "Please insert passport (Archivements) into the printer."
-    cd jhp
-    ./iro $FIELD
-    cd ..
-    return 0
-  else
-    return 1
-  fi
-}
-
-function jhpGPG() {
-  askStr 49 "GPG Fingerprint" "Enter GPG fingerprint WITH SPACES. E.g.:\n 1234 5678 9ABC DEF0 1234 5678 9ABC DEF0 1234 5678"
-  if [ $? -eq 0 ]; then
-    FP=$(cat $TMP)
-    rm $TMP
-    if ! [[ $FP =~ ^([[:xdigit:]]{4} ){9}[[:xdigit:]]{4}$ ]]; then
-      diaBox "GPG Fingerprint" "This does not match the RegEx of a GPG fingerprint.\nPlease type in the whole fingerprint."
-      jhpGPG
-    fi
-    FP=$(echo "$FP" | tr [a-f] [A-F])
-  else
-    return 1
-  fi
-  if [ "$1" == "no-confirm" ]; then
-    return 0
-  else
-    confirm "GPG Fingerprint" "  GPG:\n    $FP"
-    return $?
-  fi
-}
-
-
-function jhpReg() {
-  askStr 25 "Forename/Nickname" "Enter forename/nickname"
-  if [ $? -eq 1 ]; then
-    return 1
-  fi
-  FNAME=$(cat $TMP)
-
-  askStr 25 "Surename" "Enter surename"
-  if [ $? -eq 1 ]; then
-    return 1
-  fi
-  SNAME=$(cat $TMP)
-
-  askStr 25 "Planet" "Enter planet" "Earth, Chaospott"
-  if [ $? -eq 1 ]; then
-    return 1
-  fi
-  PLANET=$(cat $TMP)
-
-  confirm="  Forename:  $FNAME\n  Surename:  $SNAME\n  Planet:    $PLANET"
-
-  ynBox "IRO Stamp" "Does this being want to have a IRO stamp?"
-  if [ $? -eq 0 ]; then
-    STAMP=true
-  else
-    STAMP=false
-  fi
-
-  ynBox "GPG" "Does the being have a GPG key to register?"
-  if [ $? -eq 0 ]; then
-    jhpGPG no-confirm
-    if [ $? -eq 0 ]; then
-      confirm="$confirm\n  GPG:\n    $FP"
-    fi
-  fi
-
-  confirm "Everything" "$confirm"
-  return $?
-
-}
-
-function jhpmenu() {
-  dialog --backtitle "$BT" \
-  --menu "Select ID type:" 14 40 3 \
-  1 "Registration" \
-  2 "IRO Stamp" \
-  3 "GPG" \
-  9 "Back" 2> $TMP
- 
-  choice=$(cat $TMP)
-
-  case $choice in
-    1)  jhpReg
-        if [ $? -eq 0 ]; then
-          jhpPrintReg
-          if [ "$STAMP" == "true" ]; then
-            jhpIROStamp
-          fi
-          if [ -n "$FP" ]; then
-            jhpPrintGPG
-          fi
-        fi
-        ;;
-    2)  jhpIROStamp
-        ;;
-    3)  jhpGPG
-        if [ $? -eq 0 ]; then
-          jhpPrintGPG
-        fi
-        ;;
-        
-  esac
-  unset FNAME
-  unset SNAME
-  unset PLANET
-  unset FP
-  unset FIELD
-}
-
-
-function adaAskForField() {
-  text="$1: Please choose a free field on the passport.\n
   ------------------\n 
   | VISAS || VISAS |\n
   ==================\n
@@ -238,88 +203,42 @@ function adaAskForField() {
   | 2 | 3 || 6 | 7 |\n
   ==================\n
   "
-  askStr 2 "Select a field" "$text" "" 18
+
+  maxfield[jhp]=11
+  maxfield[adafruit]=7
+
+  askStr 2 "Select a field" "$text ${layout[$2]}" "" 18
   if [ $? -eq 1 ]; then
     return 1
   fi
   FIELD=$(cat $TMP)
-  if ! [[ "$FIELD" =~ ^[0-9]+$ ]] || [ -z "$FIELD" ] || [ $FIELD -lt 0 ] || [ $FIELD -gt 7 ]; then
+  if ! [[ "$FIELD" =~ ^[0-9]+$ ]] || [ -z "$FIELD" ] || [ $FIELD -lt 0 ] || [ $FIELD -gt ${maxfield[$2]} ]; then
-    adaAskForField
+    askForField "$1" "$2"
   else 
     return 0
   fi
 }
 
-function adaPrintGPG() {
-  adaAskForField "GPG fingerprint"
-  if [ $? -eq 0 ]; then
-    diaBox "Insert Passport" "Please insert passport (Visas) into the printer."
-    cd adafruit
-    ./gpgkey $FIELD $FP
-    cd ..
-    return 0
-  else
-    return 1
-  fi
-}
 
-function adaPrintReg() {
+function askReg() {
-  diaBox "Insert Passport" "Please insert passport (First page, name, place) into the printer."
+  # Max length of passport fields
-  cd adafruit
+  declare -A MAXLENGTH
-  ./reg "$FNAME" "$SNAME" "$PLANET"
+  MAXLENGTH[jhp]=25
-  cd ..
+  MAXLENGTH[adafruit]=17
-  return 0
-}
 
-function adaIROStamp() {
+  askStr ${MAXLENGTH[$1]} "Forename/Nickname" "Enter forename/nickname"
-  adaAskForField "IRO stamp"
-  if [ $? -eq 0 ]; then
-    diaBox "Insert Passport" "Please insert passport (Visas) into the printer."
-    cd adafruit
-    ./iro $FIELD
-    cd ..
-    return 0
-  else
-    return 1
-  fi
-}
-
-function adaGPG() {
-  askStr 49 "GPG Fingerprint" "Enter GPG fingerprint WITH SPACES. E.g.:\n 1234 5678 9ABC DEF0 1234 5678 9ABC DEF0 1234 5678"
-  if [ $? -eq 0 ]; then
-    FP=$(cat $TMP)
-    rm $TMP
-    if ! [[ $FP =~ ^([[:xdigit:]]{4} ){9}[[:xdigit:]]{4}$ ]]; then
-      diaBox "GPG Fingerprint" "This does not match the RegEx of a GPG fingerprint.\nPlease type in the whole fingerprint."
-      adaGPG
-    fi
-    FP=$(echo "$FP" | tr [a-f] [A-F])
-  else
-    return 1
-  fi
-  if [ "$1" == "no-confirm" ]; then
-    return 0
-  else
-    confirm "GPG Fingerprint" "  GPG:\n    $FP"
-    return $?
-  fi
-}
-
-
-function adaReg() {
-  askStr 25 "Forename/Nickname" "Enter forename/nickname"
   if [ $? -eq 1 ]; then
     return 1
   fi
   FNAME=$(cat $TMP)
 
-  askStr 25 "Surename" "Enter surename"
+  askStr ${MAXLENGTH[$1]} "Surename" "Enter surename"
   if [ $? -eq 1 ]; then
     return 1
   fi
   SNAME=$(cat $TMP)
 
-  askStr 25 "Place" "Enter place" "Earth, Chaospott"
+  askStr ${MAXLENGTH[$1]} "Place" "Enter place"
   if [ $? -eq 1 ]; then
     return 1
   fi
@@ -336,7 +255,7 @@ function adaReg() {
 
   ynBox "GPG" "Does the being have a GPG key to register?"
   if [ $? -eq 0 ]; then
-    adaGPG no-confirm
+    enterGPG "" no-confirm
     if [ $? -eq 0 ]; then
       confirm="$confirm\n  GPG:\n    $FP"
     fi
@@ -347,7 +266,7 @@ function adaReg() {
 
 }
 
-function adamenu() {
+function menuFor() {
   dialog --backtitle "$BT" \
   --menu "Select ID type:" 14 40 3 \
   1 "Registration" \
@@ -358,22 +277,22 @@ function adamenu() {
   choice=$(cat $TMP)
 
   case $choice in
-    1)  adaReg
+    1)  askReg "$1"
         if [ $? -eq 0 ]; then
-          adaPrintReg
+          printReg "$1"
           if [ "$STAMP" == "true" ]; then
-            adaIROStamp
+            printIROStamp "$1"
           fi
           if [ -n "$FP" ]; then
-            adaPrintGPG
+            printGPG "$1"
           fi
         fi
         ;;
-    2)  adaIROStamp
+    2)  printIROStamp "$1"
         ;;
-    3)  adaGPG
+    3)  enterGPG
         if [ $? -eq 0 ]; then
-          adaPrintGPG
+          printGPG "$1"
         fi
         ;;
         
@@ -383,17 +302,16 @@ function adamenu() {
   unset PLANET
   unset FP
   unset FIELD
+  unset FFP
 }
 
-
-
 while [ true ]; do
 
   dialog --backtitle "$BT" \
     --menu "Select ID type:" 10 40 3 \
     1 "Junghackerpass" \
     2 "New Adafruit passport" \
-    9 "Usual" 2> $TMP
+    9 "Exit" 2> $TMP
 
   if [ $? -eq 9 ]; then
     break
@@ -403,9 +321,9 @@ while [ true ]; do
 
 
   case $TYPE in
-    1)  jhpmenu
+    1)  menuFor jhp
         ;;
-    2)  adamenu
+    2)  menuFor adafruit
         ;;
     9)  exit 0
         ;;