add function to install wordpress

action.sh

@@ -37,7 +37,7 @@ PASS=$(cat "$3")
 
 ## FUNCTIONS
 function checkaction {
-  REGEX="^adduser$|^changepw$|^listusers$|^userdetail$|^deluser$|^sizeall$|^sizeuser$|^viewdata$|^addalias$|^quota$"
+  REGEX="^adduser$|^changepw$|^listusers$|^userdetail$|^deluser$|^sizeall$|^sizeuser$|^viewdata$|^addalias$|^quota$|^installwp$"
   if [[ $1 =~ $REGEX ]]; then 
     echo "true" 
   else
@@ -222,6 +222,11 @@ if [ "$ACTION" == "addalias" ]; then
   
   DEST=$PASS
   
+  if ! $(checkuser "$USER"); then
+    echo "Username \"$USER\" invalid"
+    exit 1
+  fi
+  
   if $(userexists "$USER"); then
     echo "User \"$USER\" does already exist!"
     exit 1
@@ -382,3 +387,69 @@ if [ "$ACTION" == "deluser" ]; then
   
   fi
 fi # /deluser
+
+# # # # #
+# INSTALL WORDPRESS
+# # # # #
+if [ "$ACTION" == "installwp" ]; then
+  echo "Installing WordPress..."
+  echo
+  
+  # $USER: Username for Wordpress
+  # $PASS: Email address for Wordpress user
+  
+  if ! $(checkuser "$USER"); then
+    echo "Username \"$USER\" invalid"
+    exit 1
+  fi
+  
+  WEBDIR=$HOME/html
+  WPUSER=$USER
+  WPPASS=$(apg -n 1 -M NCL -m 14)
+  WPMAIL=$PASS
+  WPDOMAIN=http://$DOMAIN
+
+  # Get MySQL password
+  LEAD='## > MYSQL'
+  TAIL='## < MYSQL'
+  MYSQLUSER=$SYSUSER
+  MYSQLDB=${MYSQLUSER}_wp
+  MYSQLPASS=$(sed -n "/$LEAD/,/$TAIL/ p" $NOTES | grep "^Pass:" | awk -F" " '{ print $2 }')
+
+  # Check if ready for install: WEBDIR empty, Database available
+  if [ $(ls -a $WEBDIR | wc -l) -gt 2 ]; then
+    echo "The website directory \"$WEBDIR\" doesn't seem to be empty."
+    exit 1
+  fi
+  if [ $(mysql -e "SHOW DATABASES;" | tr -d "| " | grep -v Database | grep "^$$WPDB$" ; echo $?) = 0 ]; then
+    echo "The default database \"${USER}_wp\" already exists."
+    exit 1
+  fi
+  
+  # Downloading wordpress
+  wget https://wordpress.org/latest.tar.gz
+  tar xfz latest.tar.gz
+  mv wordpress/* $WEBDIR
+  rm -r wordpress latest.tar.gz
+
+  # Downloading wp-cli
+  curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar
+  chmod +x wp-cli.phar
+  mv wp-cli.phar $HOME/bin/
+
+  # Create database
+  mysql -e "CREATE DATABASE $WPDB;"
+
+  # Use wp-cli to create config.php and install WP
+  wp core config --dbname=${MYSQLDB} --dbpass=${MYSQLPASS} --dbuser=${MYSQLUSER} --path=${WEBDIR}
+  wp core install --url="$WPDOMAIN" --title="CHANGE THIS TITLE" --admin_user=${WPUSER} --admin_password=${WPPASS} --admin_email=${WPMAIL} --path=${WEBDIR}
+
+  # Update datasheet
+  TAIL='## < WORDPRESS'
+  sed -i "/$TAIL/i User:     $WPUSER\nPass:     $WPPASS\n" $NOTES
+
+  echo "Wordpress successfully installed to $WPDOMAIN"
+  echo "You can login on $WPDOMAIN/wp-login.php"
+  echo "Please take a look into your data sheet for the login data."
+  
+fi # /installwp

index.php

@@ -164,6 +164,29 @@
       <button type="submit" name="action" value="deluser">Delete account</button>
     </form>
   </div> <!-- /hide -->
+  
+  <!-- 
+    WEB SECTION
+  -->
+  
+  <p><strong>Web Applications</strong></p>
+  <!-- INSTALLWP - Install an empty WordPress -->
+  <b class="switch"><span class="turn_on">&#187;</span><span class="turn_off">&#171;</span> Install WordPress automatically</b>
+  <div class="hide">
+    <p>This install WordPress for your automatically. It only works if 
+    your website directory is still empty and you didn't create a 
+    database called #&lt;yourusername#&gt;_wp.</p>
+    <form action="submit.php" method="post">
+      <label>Desired WordPress login name:</label>
+      <input name="user" title="WordPress Login" />
+      <label>Your full email address:</label>
+      <input name="pass" title="Email address" />
+      <br />
+      <button type="submit" name="action" value="installwp">Install WordPress</button></button>
+      <!-- Hidden confirmation box -->
+      <input type="hidden" name="sure" value="yes" />
+    </form>
+  </div> <!-- /hide -->
 
 </div> <!-- /gallery -->