From 89fd962615339336886e3b7ad543746cb6f7f790 Mon Sep 17 00:00:00 2001
From: Adam Warner <PromoFaux@users.noreply.github.com>
Date: Sat, 6 May 2017 11:45:31 +0100
Subject: [PATCH] Revert "Ensure any changes to blocking page are updated."

---
 automated install/basic-install.sh | 50 ++++++++++++++++++++----------
 1 file changed, 33 insertions(+), 17 deletions(-)

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index 537da830..3ca90db6 100755
--- a/automated install/basic-install.sh	
+++ b/automated install/basic-install.sh	
@@ -35,7 +35,7 @@ IPV4_ADDRESS=""
 IPV6_ADDRESS=""
 QUERY_LOGGING=true
 INSTALL_WEB=true
-CUSTOMBLOCKPAGE=false
+
 
 # Find the rows and columns will default to 80x24 is it can not be detected
 screen_size=$(stty size 2>/dev/null || echo 24 80)
@@ -866,28 +866,44 @@ CreateLogFile() {
 }
 
 installPiholeWeb() {
-
-  if [ -f ${setupVars} ]; then
-    . ${setupVars}
-  fi
   # Install the web interface
   echo ":::"
+  echo "::: Installing pihole custom index page..."
+  if [ -d "/var/www/html/pihole" ]; then
+    if [ -f "/var/www/html/pihole/index.php" ]; then
+      echo ":::     Existing index.php detected, not overwriting"
+    else
+      echo -n ":::     index.php missing, replacing... "
+      cp ${PI_HOLE_LOCAL_REPO}/advanced/index.php /var/www/html/pihole/
+      echo " done!"
+    fi
 
-  if [[ ${CUSTOMBLOCKPAGE} == false ]]; then
-    echo -n "::: Installing block page..."
+    if [ -f "/var/www/html/pihole/index.js" ]; then
+      echo ":::     Existing index.js detected, not overwriting"
+    else
+      echo -n ":::     index.js missing, replacing... "
+      cp ${PI_HOLE_LOCAL_REPO}/advanced/index.js /var/www/html/pihole/
+      echo " done!"
+    fi
+
+    if [ -f "/var/www/html/pihole/blockingpage.css" ]; then
+      echo ":::     Existing blockingpage.css detected, not overwriting"
+    else
+      echo -n ":::     blockingpage.css missing, replacing... "
+      cp ${PI_HOLE_LOCAL_REPO}/advanced/blockingpage.css /var/www/html/pihole
+      echo " done!"
+    fi
+
+  else
+    echo ":::     Creating directory for blocking page"
     install -d /var/www/html/pihole
     install -D ${PI_HOLE_LOCAL_REPO}/advanced/{index,blockingpage}.* /var/www/html/pihole/
+    if [ -f /var/www/html/index.lighttpd.html ]; then
+      mv /var/www/html/index.lighttpd.html /var/www/html/index.lighttpd.orig
+    else
+      printf "\n:::\tNo default index.lighttpd.html file found... not backing up"
+    fi
     echo " done!"
-  else
-    echo "::: Custom block page detected... not overwriting!"
-  fi
-
-  echo -n "::: Backing up default lighttpd index page..."
-  if [ -f /var/www/html/index.lighttpd.html ]; then
-    mv /var/www/html/index.lighttpd.html /var/www/html/index.lighttpd.orig
-    echo " done!"
-  else
-    echo " No default index.lighttpd.html file found... not backing up"
   fi
 
   # Install Sudoer file