updated option.sh

updated option.sh

common/option.sh

@@ -1,85 +1,22 @@
-keytest() {
-  ui_print " - Vol Key Test -"
-  ui_print "   Press Vol Up:"
-  (/system/bin/getevent -lc 1 2>&1 | /system/bin/grep VOLUME | /system/bin/grep " DOWN" > $TMPDIR/events) || return 1
-  return 0
-}
-
-chooseport() {
-  #note from chainfire @xda-developers: getevent behaves weird when piped, and busybox grep likes that even less than toolbox/toybox grep
-  while (true); do
-    /system/bin/getevent -lc 1 2>&1 | /system/bin/grep VOLUME | /system/bin/grep " DOWN" > $TMPDIR/events
-    if (`cat $TMPDIR/events 2>/dev/null | /system/bin/grep VOLUME >/dev/null`); then
-      break
-    fi
-  done
-  if (`cat $TMPDIR/events 2>/dev/null | /system/bin/grep VOLUMEUP >/dev/null`); then
-    return 0
-  else
-    return 1
-  fi
-}
-
-chooseportold() {
-  # Calling it first time detects previous input. Calling it second time will do what we want
-  $KEYCHECK
-  $KEYCHECK
-  SEL=$?
-  if [ "$1" == "UP" ]; then
-    UP=$SEL
-  elif [ "$1" == "DOWN" ]; then
-    DOWN=$SEL
-  elif [ $SEL -eq $UP ]; then
-    return 0
-  elif [ $SEL -eq $DOWN ]; then
-    return 1
-  else
-    ui_print "   Vol key not detected!"
-    abort "   Use name change method in TWRP"
-  fi
-}
-
-# Keycheck binary by someone755 @Github, idea for code below by Zappo @xda-developers
-KEYCHECK=$TMPDIR/keycheck
-chmod 755 $KEYCHECK
-
-if keytest; then
-  FUNCTION=chooseport
-else
-  FUNCTION=chooseportold
-  ui_print "   ! Legacy device detected! Using old keycheck method"
-  ui_print " "
-  ui_print "- Vol Key Programming -"
-  ui_print "   Press Vol Up Again:"
-  $FUNCTION "UP"
-  ui_print "   Press Vol Down"
-  $FUNCTION "DOWN"
-fi
-
-ui_print " "
-ui_print " Vol+ = Replace previous config (mandatory for first install)"
-ui_print " "
-ui_print " Vol- = Use previous config"
-ui_print " "
 
 CONFIG_FILE=/data/media/0/dnscrypt-proxy/dnscrypt-proxy.toml
 
-if $FUNCTION; then
+  if [ -f "$CONFIG_FILE" ]; then
-  ui_print "Replace old config"
+
-  ui_print " "
+    # ui_print "* Backing up config file"
-  cp -af /data/media/0/dnscrypt-proxy/example-dnscrypt-proxy.toml $CONFIG_FILE
+    # cp -afv $CONFIG_FILE $TMPDIR
+    # ui_print "* Restoring config files"
+    # cp -af $TMPDIR/dnscrypt-proxy.toml $CONFIG_FILE 
+
+  else
+
+    cp -afv /data/media/0/dnscrypt-proxy/example-dnscrypt-proxy.toml $CONFIG_FILE
     sed -i -e 's/127.0.0.1:53/127.0.0.1:5354/g' $CONFIG_FILE
     sed -i -e 's/\[::1\]:53/\[::1\]:5354/g' $CONFIG_FILE
-else
+
-  if [ -f "$CONFIG_FILE" ]; then
-    ui_print "* Backing up config file"
-    cp -af $CONFIG_FILE $TMPDIR
-    ui_print "* Restoring config files"
-    cp -af $TMPDIR/dnscrypt-proxy.toml $CONFIG_FILE 
-  else
-    abort "First install have to choose replace mode"
   fi
-fi
+
+
 # let dnscrypt-proxy do its job only. Let Auto-redirection be done by some other application.
 # ui_print " "
 # ui_print " Vol+ = Auto redirect DNS request with iptables"