From 8eb474a1e9a69b2ee1fe2b8bdc778abcdc412ace Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@robotics.uk.to>
Date: Sun, 24 Jul 2016 10:48:06 +0100
Subject: [PATCH] Add gnusocial nsfw plugin

---
 src/freedombone-app-gnusocial | 1199 +++++++++++++++++----------------
 1 file changed, 625 insertions(+), 574 deletions(-)

diff --git a/src/freedombone-app-gnusocial b/src/freedombone-app-gnusocial
index 2fbd8faa..4da70d3e 100755
--- a/src/freedombone-app-gnusocial
+++ b/src/freedombone-app-gnusocial
@@ -49,296 +49,257 @@ SHARINGS_COMMIT='d5c6c7f855d9afff9086c09ea706f38c859bc0d4'
 SHARINGS_THEME_REPO="http://git.lasindias.club/manuel/SharingsTheme"
 SHARINGS_THEME_COMMIT='7106c7ef03'
 
+# NSFW plugin
+GNUSOCIAL_NSFW_REPO="https://gitgud.io/ShitposterClub/SensitiveContent"
+GNUSOCIAL_NSFW_COMMIT='a096bbe0cfae9a9b177682920ffb58d32a48e136'
+
 function gnusocial_running_script {
-	if ! grep -Fxq "install_gnusocial" $COMPLETION_FILE; then
-		return
-	fi
+    if ! grep -Fxq "install_gnusocial" $COMPLETION_FILE; then
+	return
+    fi
 
-	# check that the daemon is running
-	echo '#!/bin/bash' > /etc/cron.hourly/gnusocial-daemons
-	echo 'daemon_lines=$(ps aux | grep "scripts/queuedaemon.php" | grep "/var/www")' >> /etc/cron.hourly/gnusocial-daemons
-	echo 'if [[ $daemon_lines != *"/var/www/"* ]]; then' >> /etc/cron.hourly/gnusocial-daemons
+    # check that the daemon is running
+    echo '#!/bin/bash' > /etc/cron.hourly/gnusocial-daemons
+    echo 'daemon_lines=$(ps aux | grep "scripts/queuedaemon.php" | grep "/var/www")' >> /etc/cron.hourly/gnusocial-daemons
+    echo 'if [[ $daemon_lines != *"/var/www/"* ]]; then' >> /etc/cron.hourly/gnusocial-daemons
 
-	echo "    ADMIN_USER=\$(cat $COMPLETION_FILE | grep 'Admin user' | awk -F ':' '{print \$2}')" >> /etc/cron.hourly/gnusocial-daemons
-	echo '    MY_EMAIL_ADDRESS=$ADMIN_USER@$HOSTNAME' >> /etc/cron.hourly/gnusocial-daemons
-	echo '    echo "Restarting GNU Social daemons" | mail -s "GNU Social daemons not found" $MY_EMAIL_ADDRESS' >> /etc/cron.hourly/gnusocial-daemons
-	echo "    cd /var/www/${MICROBLOG_DOMAIN_NAME}/htdocs" >> /etc/cron.hourly/gnusocial-daemons
-	echo '    scripts/startdaemons.sh' >> /etc/cron.hourly/gnusocial-daemons
-	echo 'fi' >> /etc/cron.hourly/gnusocial-daemons
-	chmod +x /etc/cron.hourly/gnusocial-daemons
+    echo "    ADMIN_USER=\$(cat $COMPLETION_FILE | grep 'Admin user' | awk -F ':' '{print \$2}')" >> /etc/cron.hourly/gnusocial-daemons
+    echo '    MY_EMAIL_ADDRESS=$ADMIN_USER@$HOSTNAME' >> /etc/cron.hourly/gnusocial-daemons
+    echo '    echo "Restarting GNU Social daemons" | mail -s "GNU Social daemons not found" $MY_EMAIL_ADDRESS' >> /etc/cron.hourly/gnusocial-daemons
+    echo "    cd /var/www/${MICROBLOG_DOMAIN_NAME}/htdocs" >> /etc/cron.hourly/gnusocial-daemons
+    echo '    scripts/startdaemons.sh' >> /etc/cron.hourly/gnusocial-daemons
+    echo 'fi' >> /etc/cron.hourly/gnusocial-daemons
+    chmod +x /etc/cron.hourly/gnusocial-daemons
 }
 
 function reconfigure_gnusocial {
-	echo -n ''
+    echo -n ''
 }
 
 function upgrade_gnusocial {
-	if ! grep -Fxq "install_gnusocial_main" $COMPLETION_FILE; then
-		return
-	fi
+    if ! grep -Fxq "install_gnusocial_main" $COMPLETION_FILE; then
+	return
+    fi
 
-	# update to the next commit
-	function_check set_repo_commit
-	set_repo_commit /var/www/$MICROBLOG_DOMAIN_NAME/htdocs "GNU Social commit" "$MICROBLOG_COMMIT" $MICROBLOG_REPO
+    # update to the next commit
+    function_check set_repo_commit
+    set_repo_commit /var/www/$MICROBLOG_DOMAIN_NAME/htdocs "GNU Social commit" "$MICROBLOG_COMMIT" $MICROBLOG_REPO
 
-	function_check gnusocial_running_script
-	gnusocial_running_script
+    function_check gnusocial_running_script
+    gnusocial_running_script
 }
 
 
 function backup_local_gnusocial {
-	MICROBLOG_DOMAIN_NAME='microblog'
-	if grep -q "GNU Social domain" $COMPLETION_FILE; then
-		MICROBLOG_DOMAIN_NAME=$(cat $COMPLETION_FILE | grep "GNU Social domain" | awk -F ':' '{print $2}')
-	fi
+    MICROBLOG_DOMAIN_NAME='microblog'
+    if grep -q "GNU Social domain" $COMPLETION_FILE; then
+	MICROBLOG_DOMAIN_NAME=$(cat $COMPLETION_FILE | grep "GNU Social domain" | awk -F ':' '{print $2}')
+    fi
 
-	source_directory=/var/www/${MICROBLOG_DOMAIN_NAME}/htdocs
-	if [ -d $source_directory ]; then
-		dest_directory=gnusocial
-		echo $"Backing up $source_directory to $dest_directory"
+    source_directory=/var/www/${MICROBLOG_DOMAIN_NAME}/htdocs
+    if [ -d $source_directory ]; then
+	dest_directory=gnusocial
+	echo $"Backing up $source_directory to $dest_directory"
 
-		function_check suspend_site
-		suspend_site ${MICROBLOG_DOMAIN_NAME}
+	function_check suspend_site
+	suspend_site ${MICROBLOG_DOMAIN_NAME}
 
-		function_check backup_directory_to_usb
-		backup_directory_to_usb $source_directory $dest_directory
+	function_check backup_directory_to_usb
+	backup_directory_to_usb $source_directory $dest_directory
 
-		function_check backup_database_to_usb
-		backup_database_to_usb gnusocial
+	function_check backup_database_to_usb
+	backup_database_to_usb gnusocial
 
-		function_check restart_site
-		restart_site
+	function_check restart_site
+	restart_site
 
-		echo $"Backup to $dest_directory complete"
-	fi
+	echo $"Backup to $dest_directory complete"
+    fi
 }
 
 function restore_local_gnusocial {
-	if ! grep -q "GNU Social domain" $COMPLETION_FILE; then
-		return
-	fi
-	MICROBLOG_DOMAIN_NAME=$(cat $COMPLETION_FILE | grep "GNU Social domain" | awk -F ':' '{print $2}')
-	if [ $MICROBLOG_DOMAIN_NAME ]; then
-		echo $"Restoring GNU Social"
-		temp_restore_dir=/root/tempgnusocial
-		gnusocial_dir=/var/www/${MICROBLOG_DOMAIN_NAME}/htdocs
-		# stop the daemons
-		cd $gnusocial_dir
-		scripts/stopdaemons.sh
+    if ! grep -q "GNU Social domain" $COMPLETION_FILE; then
+	return
+    fi
+    MICROBLOG_DOMAIN_NAME=$(cat $COMPLETION_FILE | grep "GNU Social domain" | awk -F ':' '{print $2}')
+    if [ $MICROBLOG_DOMAIN_NAME ]; then
+	echo $"Restoring GNU Social"
+	temp_restore_dir=/root/tempgnusocial
+	gnusocial_dir=/var/www/${MICROBLOG_DOMAIN_NAME}/htdocs
+	# stop the daemons
+	cd $gnusocial_dir
+	scripts/stopdaemons.sh
 
-		restore_database gnusocial ${MICROBLOG_DOMAIN_NAME}
-		if [ -d $temp_restore_dir ]; then
-			rm -rf $temp_restore_dir
-		fi
-
-		# start the daemons
-		cd $gnusocial_dir
-		scripts/startdaemons.sh
-		echo $"Restore of GNU Social complete"
+	restore_database gnusocial ${MICROBLOG_DOMAIN_NAME}
+	if [ -d $temp_restore_dir ]; then
+	    rm -rf $temp_restore_dir
 	fi
+
+	# start the daemons
+	cd $gnusocial_dir
+	scripts/startdaemons.sh
+	echo $"Restore of GNU Social complete"
+    fi
 }
 
 function backup_remote_gnusocial {
-	if grep -q "GNU Social domain" $COMPLETION_FILE; then
-		MICROBLOG_DOMAIN_NAME=$(cat $COMPLETION_FILE | grep "GNU Social domain" | awk -F ':' '{print $2}')
-		temp_backup_dir=/var/www/${MICROBLOG_DOMAIN_NAME}/htdocs
-		if [ -d $temp_backup_dir ]; then
-			function_check suspend_site
-			suspend_site ${MICROBLOG_DOMAIN_NAME}
+    if grep -q "GNU Social domain" $COMPLETION_FILE; then
+	MICROBLOG_DOMAIN_NAME=$(cat $COMPLETION_FILE | grep "GNU Social domain" | awk -F ':' '{print $2}')
+	temp_backup_dir=/var/www/${MICROBLOG_DOMAIN_NAME}/htdocs
+	if [ -d $temp_backup_dir ]; then
+	    function_check suspend_site
+	    suspend_site ${MICROBLOG_DOMAIN_NAME}
 
-			function_check backup_database_to_friend
-			backup_database_to_friend gnusocial
+	    function_check backup_database_to_friend
+	    backup_database_to_friend gnusocial
 
-			echo $"Backing up GNU social installation"
+	    echo $"Backing up GNU social installation"
 
-			function_check backup_directory_to_friend
-			backup_directory_to_friend $temp_backup_dir gnusocial
+	    function_check backup_directory_to_friend
+	    backup_directory_to_friend $temp_backup_dir gnusocial
 
-			function_check restart_site
-			restart_site
-		else
-			echo $"GNU Social domain specified but not found in ${temp_backup_dir}"
-		fi
+	    function_check restart_site
+	    restart_site
+	else
+	    echo $"GNU Social domain specified but not found in ${temp_backup_dir}"
 	fi
+    fi
 }
 
 function restore_remote_gnusocial {
-	if grep -q "GNU Social domain" $COMPLETION_FILE; then
-		echo $"Restoring GNU Social"
-		MICROBLOG_DOMAIN_NAME=$(cat $COMPLETION_FILE | grep "GNU Social domain" | awk -F ':' '{print $2}')
+    if grep -q "GNU Social domain" $COMPLETION_FILE; then
+	echo $"Restoring GNU Social"
+	MICROBLOG_DOMAIN_NAME=$(cat $COMPLETION_FILE | grep "GNU Social domain" | awk -F ':' '{print $2}')
 
-		# stop the daemons
-		cd /var/www/${MICROBLOG_DOMAIN_NAME}/htdocs
-		scripts/stopdaemons.sh
+	# stop the daemons
+	cd /var/www/${MICROBLOG_DOMAIN_NAME}/htdocs
+	scripts/stopdaemons.sh
 
-		function_check restore_database_from_friend
-		restore_database_from_friend gnusocial ${MICROBLOG_DOMAIN_NAME}
-		if [ -d /root/tempgnusocial ]; then
-			rm -rf /root/tempgnusocial
-		fi
-
-		# start the daemons
-		cd /var/www/${MICROBLOG_DOMAIN_NAME}/htdocs
-		scripts/startdaemons.sh
-		echo $"Restore of GNU Social complete"
+	function_check restore_database_from_friend
+	restore_database_from_friend gnusocial ${MICROBLOG_DOMAIN_NAME}
+	if [ -d /root/tempgnusocial ]; then
+	    rm -rf /root/tempgnusocial
 	fi
+
+	# start the daemons
+	cd /var/www/${MICROBLOG_DOMAIN_NAME}/htdocs
+	scripts/startdaemons.sh
+	echo $"Restore of GNU Social complete"
+    fi
 }
 
 function remove_gnusocial {
-	if ! grep -Fxq "install_gnusocial" $COMPLETION_FILE; then
-		return
-	fi
-	nginx_dissite $MICROBLOG_DOMAIN_NAME
-	if [ -d /var/www/$MICROBLOG_DOMAIN_NAME ]; then
-		rm -rf /var/www/$MICROBLOG_DOMAIN_NAME
-	fi
-	if [ -f /etc/nginx/sites-available/$MICROBLOG_DOMAIN_NAME ]; then
-		rm /etc/nginx/sites-available/$MICROBLOG_DOMAIN_NAME
-	fi
-	function_check drop_database
-	drop_database gnusocial
-	function_check remove_onion_service
-	remove_onion_service microblog ${MICROBLOG_ONION_PORT}
-	sed -i '/install_gnusocial/d' $COMPLETION_FILE
-	sed -i '/GNU Social /d' $COMPLETION_FILE
+    if ! grep -Fxq "install_gnusocial" $COMPLETION_FILE; then
+	return
+    fi
+    nginx_dissite $MICROBLOG_DOMAIN_NAME
+    if [ -d /var/www/$MICROBLOG_DOMAIN_NAME ]; then
+	rm -rf /var/www/$MICROBLOG_DOMAIN_NAME
+    fi
+    if [ -f /etc/nginx/sites-available/$MICROBLOG_DOMAIN_NAME ]; then
+	rm /etc/nginx/sites-available/$MICROBLOG_DOMAIN_NAME
+    fi
+    function_check drop_database
+    drop_database gnusocial
+    function_check remove_onion_service
+    remove_onion_service microblog ${MICROBLOG_ONION_PORT}
+    sed -i '/install_gnusocial/d' $COMPLETION_FILE
+    sed -i '/GNU Social /d' $COMPLETION_FILE
 }
 
 function install_gnusocial_main {
-	if [ ! $MICROBLOG_DOMAIN_NAME ]; then
-		echo $'No domain name was given for the microblog'
-		exit 7359
-	fi
+    if [ ! $MICROBLOG_DOMAIN_NAME ]; then
+	echo $'No domain name was given for the microblog'
+	exit 7359
+    fi
 
-	if grep -Fxq "install_gnusocial_main" $COMPLETION_FILE; then
-		return
-	fi
+    if grep -Fxq "install_gnusocial_main" $COMPLETION_FILE; then
+	return
+    fi
 
-	function_check gnusocial_running_script
-	gnusocial_running_script
+    function_check gnusocial_running_script
+    gnusocial_running_script
 
-	function_check install_mariadb
-	install_mariadb
+    function_check install_mariadb
+    install_mariadb
 
-	function_check get_mariadb_password
-	get_mariadb_password
+    function_check get_mariadb_password
+    get_mariadb_password
 
-	function_check repair_databases_script
-	repair_databases_script
+    function_check repair_databases_script
+    repair_databases_script
 
-	apt-get -y install php-gettext php5-curl php5-gd php5-mysql git curl php-xml-parser
-	apt-get -y install php5-memcached php5-intl
+    apt-get -y install php-gettext php5-curl php5-gd php5-mysql git curl php-xml-parser
+    apt-get -y install php5-memcached php5-intl
 
-	if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME ]; then
-		mkdir /var/www/$MICROBLOG_DOMAIN_NAME
-	fi
+    if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME ]; then
+	mkdir /var/www/$MICROBLOG_DOMAIN_NAME
+    fi
+    if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs ]; then
+	function_check git_clone
+	git_clone $MICROBLOG_REPO /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
 	if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs ]; then
-		function_check git_clone
-		git_clone $MICROBLOG_REPO /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
-		if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs ]; then
-			echo $'Unable to clone gnusocial repo'
-			exit 87525
-		fi
+	    echo $'Unable to clone gnusocial repo'
+	    exit 87525
 	fi
+    fi
 
-	cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
-	git checkout $MICROBLOG_COMMIT -b $MICROBLOG_COMMIT
-	if ! grep -q "GNU Social commit" $COMPLETION_FILE; then
-		echo "GNU Social commit:$MICROBLOG_COMMIT" >> $COMPLETION_FILE
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
+    git checkout $MICROBLOG_COMMIT -b $MICROBLOG_COMMIT
+    if ! grep -q "GNU Social commit" $COMPLETION_FILE; then
+	echo "GNU Social commit:$MICROBLOG_COMMIT" >> $COMPLETION_FILE
+    else
+	sed -i "s/GNU Social commit.*/GNU Social commit:$MICROBLOG_COMMIT/g" $COMPLETION_FILE
+    fi
+
+    chmod a+w /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
+    chown www-data:www-data /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
+    chmod +x /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/scripts/maildaemon.php
+
+    function_check get_mariadb_gnusocial_admin_password
+    get_mariadb_gnusocial_admin_password
+    if [ ! $MICROBLOG_ADMIN_PASSWORD ]; then
+	if [ -f $IMAGE_PASSWORD_FILE ]; then
+	    MICROBLOG_ADMIN_PASSWORD="$(printf `cat $IMAGE_PASSWORD_FILE`)"
 	else
-		sed -i "s/GNU Social commit.*/GNU Social commit:$MICROBLOG_COMMIT/g" $COMPLETION_FILE
+	    MICROBLOG_ADMIN_PASSWORD="$(create_password ${MINIMUM_PASSWORD_LENGTH})"
 	fi
+    fi
 
-	chmod a+w /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
-	chown www-data:www-data /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
-	chmod +x /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/scripts/maildaemon.php
+    function_check create_database
+    create_database gnusocial "$MICROBLOG_ADMIN_PASSWORD" $MY_USERNAME
 
-	function_check get_mariadb_gnusocial_admin_password
-	get_mariadb_gnusocial_admin_password
-	if [ ! $MICROBLOG_ADMIN_PASSWORD ]; then
-		if [ -f $IMAGE_PASSWORD_FILE ]; then
-			MICROBLOG_ADMIN_PASSWORD="$(printf `cat $IMAGE_PASSWORD_FILE`)"
-		else
-			MICROBLOG_ADMIN_PASSWORD="$(create_password ${MINIMUM_PASSWORD_LENGTH})"
-		fi
-	fi
+    if [ ! -f "/etc/aliases" ]; then
+	touch /etc/aliases
+    fi
+    if ! grep -q "www-data: root" /etc/aliases; then
+	echo 'www-data: root' >> /etc/aliases
+    fi
+    if ! grep -q "/var/www/$MICROBLOG_DOMAIN_NAME/htdocs/scripts/maildaemon.php" /etc/aliases; then
+	echo "*: /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/scripts/maildaemon.php" >> /etc/aliases
+    fi
 
-	function_check create_database
-	create_database gnusocial "$MICROBLOG_ADMIN_PASSWORD" $MY_USERNAME
+    function_check add_ddns_domain
+    add_ddns_domain $MICROBLOG_DOMAIN_NAME
 
-	if [ ! -f "/etc/aliases" ]; then
-		touch /etc/aliases
-	fi
-	if ! grep -q "www-data: root" /etc/aliases; then
-		echo 'www-data: root' >> /etc/aliases
-	fi
-	if ! grep -q "/var/www/$MICROBLOG_DOMAIN_NAME/htdocs/scripts/maildaemon.php" /etc/aliases; then
-		echo "*: /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/scripts/maildaemon.php" >> /etc/aliases
-	fi
-
-	function_check add_ddns_domain
-	add_ddns_domain $MICROBLOG_DOMAIN_NAME
-
-	microblog_nginx_site=/etc/nginx/sites-available/$MICROBLOG_DOMAIN_NAME
-	if [[ $ONION_ONLY == "no" ]]; then
-		function_check nginx_http_redirect
-		nginx_http_redirect $MICROBLOG_DOMAIN_NAME
-		echo 'server {' >> $microblog_nginx_site
-		echo '  listen 443 ssl;' >> $microblog_nginx_site
-		echo "  server_name $MICROBLOG_DOMAIN_NAME;" >> $microblog_nginx_site
-		echo '' >> $microblog_nginx_site
-		echo '  # Security' >> $microblog_nginx_site
-		function_check nginx_ssl
-		nginx_ssl $MICROBLOG_DOMAIN_NAME
-
-		function_check nginx_disable_sniffing
-		nginx_disable_sniffing $MICROBLOG_DOMAIN_NAME
-
-		function_check nginx_limits
-		nginx_limits $MICROBLOG_DOMAIN_NAME '15m'
-		echo '  add_header Strict-Transport-Security max-age=15768000;' >> $microblog_nginx_site
-		echo '' >> $microblog_nginx_site
-		echo '  # Logs' >> $microblog_nginx_site
-		echo '  access_log off;' >> $microblog_nginx_site
-		echo '  error_log off;' >> $microblog_nginx_site
-		echo '' >> $microblog_nginx_site
-		echo '  # Root' >> $microblog_nginx_site
-		echo "  root /var/www/$MICROBLOG_DOMAIN_NAME/htdocs;" >> $microblog_nginx_site
-		echo '' >> $microblog_nginx_site
-		echo '  # Index' >> $microblog_nginx_site
-		echo '  index index.php;' >> $microblog_nginx_site
-		echo '' >> $microblog_nginx_site
-		echo '  # PHP' >> $microblog_nginx_site
-		echo '  location ~ \.php {' >> $microblog_nginx_site
-		echo '    include snippets/fastcgi-php.conf;' >> $microblog_nginx_site
-		echo '    fastcgi_pass unix:/var/run/php5-fpm.sock;' >> $microblog_nginx_site
-		echo '  }' >> $microblog_nginx_site
-		echo '' >> $microblog_nginx_site
-		echo '  # Location' >> $microblog_nginx_site
-		echo '  location / {' >> $microblog_nginx_site
-		echo '    try_files $uri $uri/ @gnusocial;' >> $microblog_nginx_site
-		echo '  }' >> $microblog_nginx_site
-		echo '' >> $microblog_nginx_site
-		echo '  # Fancy URLs' >> $microblog_nginx_site
-		echo '  location @gnusocial {' >> $microblog_nginx_site
-		echo '    rewrite ^(.*)$ /index.php?p=$1 last;' >> $microblog_nginx_site
-		echo '  }' >> $microblog_nginx_site
-		echo '' >> $microblog_nginx_site
-		echo '  # Restrict access that is unnecessary anyway' >> $microblog_nginx_site
-		echo '  location ~ /\.(ht|git) {' >> $microblog_nginx_site
-		echo '    deny all;' >> $microblog_nginx_site
-		echo '  }' >> $microblog_nginx_site
-		echo '}' >> $microblog_nginx_site
-	else
-		echo -n '' > $microblog_nginx_site
-	fi
+    microblog_nginx_site=/etc/nginx/sites-available/$MICROBLOG_DOMAIN_NAME
+    if [[ $ONION_ONLY == "no" ]]; then
+	function_check nginx_http_redirect
+	nginx_http_redirect $MICROBLOG_DOMAIN_NAME
 	echo 'server {' >> $microblog_nginx_site
-	echo "    listen 127.0.0.1:$MICROBLOG_ONION_PORT default_server;" >> $microblog_nginx_site
-	echo "    server_name $MICROBLOG_DOMAIN_NAME;" >> $microblog_nginx_site
+	echo '  listen 443 ssl;' >> $microblog_nginx_site
+	echo "  server_name $MICROBLOG_DOMAIN_NAME;" >> $microblog_nginx_site
 	echo '' >> $microblog_nginx_site
+	echo '  # Security' >> $microblog_nginx_site
+	function_check nginx_ssl
+	nginx_ssl $MICROBLOG_DOMAIN_NAME
+
 	function_check nginx_disable_sniffing
 	nginx_disable_sniffing $MICROBLOG_DOMAIN_NAME
+
 	function_check nginx_limits
 	nginx_limits $MICROBLOG_DOMAIN_NAME '15m'
+	echo '  add_header Strict-Transport-Security max-age=15768000;' >> $microblog_nginx_site
 	echo '' >> $microblog_nginx_site
 	echo '  # Logs' >> $microblog_nginx_site
 	echo '  access_log off;' >> $microblog_nginx_site
@@ -371,438 +332,528 @@ function install_gnusocial_main {
 	echo '    deny all;' >> $microblog_nginx_site
 	echo '  }' >> $microblog_nginx_site
 	echo '}' >> $microblog_nginx_site
+    else
+	echo -n '' > $microblog_nginx_site
+    fi
+    echo 'server {' >> $microblog_nginx_site
+    echo "    listen 127.0.0.1:$MICROBLOG_ONION_PORT default_server;" >> $microblog_nginx_site
+    echo "    server_name $MICROBLOG_DOMAIN_NAME;" >> $microblog_nginx_site
+    echo '' >> $microblog_nginx_site
+    function_check nginx_disable_sniffing
+    nginx_disable_sniffing $MICROBLOG_DOMAIN_NAME
+    function_check nginx_limits
+    nginx_limits $MICROBLOG_DOMAIN_NAME '15m'
+    echo '' >> $microblog_nginx_site
+    echo '  # Logs' >> $microblog_nginx_site
+    echo '  access_log off;' >> $microblog_nginx_site
+    echo '  error_log off;' >> $microblog_nginx_site
+    echo '' >> $microblog_nginx_site
+    echo '  # Root' >> $microblog_nginx_site
+    echo "  root /var/www/$MICROBLOG_DOMAIN_NAME/htdocs;" >> $microblog_nginx_site
+    echo '' >> $microblog_nginx_site
+    echo '  # Index' >> $microblog_nginx_site
+    echo '  index index.php;' >> $microblog_nginx_site
+    echo '' >> $microblog_nginx_site
+    echo '  # PHP' >> $microblog_nginx_site
+    echo '  location ~ \.php {' >> $microblog_nginx_site
+    echo '    include snippets/fastcgi-php.conf;' >> $microblog_nginx_site
+    echo '    fastcgi_pass unix:/var/run/php5-fpm.sock;' >> $microblog_nginx_site
+    echo '  }' >> $microblog_nginx_site
+    echo '' >> $microblog_nginx_site
+    echo '  # Location' >> $microblog_nginx_site
+    echo '  location / {' >> $microblog_nginx_site
+    echo '    try_files $uri $uri/ @gnusocial;' >> $microblog_nginx_site
+    echo '  }' >> $microblog_nginx_site
+    echo '' >> $microblog_nginx_site
+    echo '  # Fancy URLs' >> $microblog_nginx_site
+    echo '  location @gnusocial {' >> $microblog_nginx_site
+    echo '    rewrite ^(.*)$ /index.php?p=$1 last;' >> $microblog_nginx_site
+    echo '  }' >> $microblog_nginx_site
+    echo '' >> $microblog_nginx_site
+    echo '  # Restrict access that is unnecessary anyway' >> $microblog_nginx_site
+    echo '  location ~ /\.(ht|git) {' >> $microblog_nginx_site
+    echo '    deny all;' >> $microblog_nginx_site
+    echo '  }' >> $microblog_nginx_site
+    echo '}' >> $microblog_nginx_site
 
-	function_check configure_php
-	configure_php
+    function_check configure_php
+    configure_php
 
-	function_check create_site_certificate
-	create_site_certificate $MICROBLOG_DOMAIN_NAME 'yes'
+    function_check create_site_certificate
+    create_site_certificate $MICROBLOG_DOMAIN_NAME 'yes'
 
-	# Ensure that the database gets backed up locally, if remote
-	# backups are not being used
-	function_check backup_databases_script_header
-	backup_databases_script_header
+    # Ensure that the database gets backed up locally, if remote
+    # backups are not being used
+    function_check backup_databases_script_header
+    backup_databases_script_header
 
-	function_check backup_database_local
-	backup_database_local gnusocial
+    function_check backup_database_local
+    backup_database_local gnusocial
 
-	function_check nginx_ensite
-	nginx_ensite $MICROBLOG_DOMAIN_NAME
+    function_check nginx_ensite
+    nginx_ensite $MICROBLOG_DOMAIN_NAME
 
-	# NOTE: For the typical case always enable SSL and only
-	# disable it if in onion only mode. This is due to complexities
-	# with the way URLs are generated by GNU Social
-	gnusocial_ssl='always'
-	if [[ $ONION_ONLY != 'no' ]]; then
-		gnusocial_ssl='never'
-	fi
+    # NOTE: For the typical case always enable SSL and only
+    # disable it if in onion only mode. This is due to complexities
+    # with the way URLs are generated by GNU Social
+    gnusocial_ssl='always'
+    if [[ $ONION_ONLY != 'no' ]]; then
+	gnusocial_ssl='never'
+    fi
 
-	MICROBLOG_ONION_HOSTNAME=$(add_onion_service microblog 80 ${MICROBLOG_ONION_PORT})
+    MICROBLOG_ONION_HOSTNAME=$(add_onion_service microblog 80 ${MICROBLOG_ONION_PORT})
 
-	MICROBLOG_SERVER=${MICROBLOG_DOMAIN_NAME}
-	if [[ $ONION_ONLY != 'no' ]]; then
-		MICROBLOG_SERVER=${MICROBLOG_ONION_HOSTNAME}
-	fi
+    MICROBLOG_SERVER=${MICROBLOG_DOMAIN_NAME}
+    if [[ $ONION_ONLY != 'no' ]]; then
+	MICROBLOG_SERVER=${MICROBLOG_ONION_HOSTNAME}
+    fi
 
-	# Create the configuration
-	gnusocial_installer=/var/www/${MICROBLOG_DOMAIN_NAME}/htdocs/scripts/install_cli.php
-	if [ ! -f $gnusocial_installer ]; then
-		echo $'No GNU Social commandline installer found'
-		exit 53026
-	fi
-	${gnusocial_installer} --server "${MICROBLOG_SERVER}" \
-						   --host="localhost" --database="gnusocial" \
-						   --dbtype=mysql --username="root" -v \
-						   --password="$MARIADB_PASSWORD" \
-						   --sitename=$"GNU Social" --fancy='yes' \
-						   --admin-nick="$MY_USERNAME" \
-						   --admin-pass="$MICROBLOG_ADMIN_PASSWORD" \
-						   --site-profile="community" \
-						   --ssl=${gnusocial_ssl}
-	# There can be a lot of warnings here so the return value check is disabled
-	#if [ ! "$?" = "0" ]; then
-	#    # failed to install
-	#    echo $'Could not install GNU Social'
-	#    exit 72357
-	#fi
+    # Create the configuration
+    gnusocial_installer=/var/www/${MICROBLOG_DOMAIN_NAME}/htdocs/scripts/install_cli.php
+    if [ ! -f $gnusocial_installer ]; then
+	echo $'No GNU Social commandline installer found'
+	exit 53026
+    fi
+    ${gnusocial_installer} --server "${MICROBLOG_SERVER}" \
+			   --host="localhost" --database="gnusocial" \
+			   --dbtype=mysql --username="root" -v \
+			   --password="$MARIADB_PASSWORD" \
+			   --sitename=$"GNU Social" --fancy='yes' \
+			   --admin-nick="$MY_USERNAME" \
+			   --admin-pass="$MICROBLOG_ADMIN_PASSWORD" \
+			   --site-profile="community" \
+			   --ssl=${gnusocial_ssl}
+    # There can be a lot of warnings here so the return value check is disabled
+    #if [ ! "$?" = "0" ]; then
+    #    # failed to install
+    #    echo $'Could not install GNU Social'
+    #    exit 72357
+    #fi
 
-	# check microblog has a config file
-	microblog_config_file=/var/www/$MICROBLOG_DOMAIN_NAME/htdocs/config.php
-	if [ ! -f $microblog_config_file ]; then
-		echo $'Microblog config.php not found'
-		exit 87586
-	fi
+    # check microblog has a config file
+    microblog_config_file=/var/www/$MICROBLOG_DOMAIN_NAME/htdocs/config.php
+    if [ ! -f $microblog_config_file ]; then
+	echo $'Microblog config.php not found'
+	exit 87586
+    fi
 
-	# Some useful settings
-	if ! grep -q "Recommended GNU social settings" $microblog_config_file; then
-		echo "" >> $microblog_config_file
-		echo "// Recommended GNU social settings" >> $microblog_config_file
-		echo "\$config['thumbnail']['maxsize'] = 3000;" >> $microblog_config_file
-		echo "\$config['profile']['delete'] = true;" >> $microblog_config_file
-		echo "\$config['profile']['changenick'] = true;" >> $microblog_config_file
-		echo "\$config['public']['localonly'] = false;" >> $microblog_config_file
-		echo "addPlugin('StoreRemoteMedia');" >> $microblog_config_file
-		echo "\$config['queue']['enabled'] = true;" >> $microblog_config_file
-		echo "\$config['queue']['daemon'] = true;" >> $microblog_config_file
-		echo "\$config['ostatus']['hub_retries'] = 3;" >> $microblog_config_file
-	fi
+    # Some useful settings
+    if ! grep -q "Recommended GNU social settings" $microblog_config_file; then
+	echo "" >> $microblog_config_file
+	echo "// Recommended GNU social settings" >> $microblog_config_file
+	echo "\$config['thumbnail']['maxsize'] = 3000;" >> $microblog_config_file
+	echo "\$config['profile']['delete'] = true;" >> $microblog_config_file
+	echo "\$config['profile']['changenick'] = true;" >> $microblog_config_file
+	echo "\$config['public']['localonly'] = false;" >> $microblog_config_file
+	echo "addPlugin('StoreRemoteMedia');" >> $microblog_config_file
+	echo "\$config['queue']['enabled'] = true;" >> $microblog_config_file
+	echo "\$config['queue']['daemon'] = true;" >> $microblog_config_file
+	echo "\$config['ostatus']['hub_retries'] = 3;" >> $microblog_config_file
+    fi
 
-	# This improves performance
-	sed -i "s|//\$config\['db'\]\['schemacheck'\].*|\$config\['db'\]\['schemacheck'\] = 'script';|g" $microblog_config_file
+    # This improves performance
+    sed -i "s|//\$config\['db'\]\['schemacheck'\].*|\$config\['db'\]\['schemacheck'\] = 'script';|g" $microblog_config_file
 
-	systemctl restart php5-fpm
-	systemctl restart nginx
+    systemctl restart php5-fpm
+    systemctl restart nginx
 
-	${PROJECT_NAME}-addemail -u $MY_USERNAME -e "noreply@$MICROBLOG_DOMAIN_NAME" -g gnusocial --public no
+    ${PROJECT_NAME}-addemail -u $MY_USERNAME -e "noreply@$MICROBLOG_DOMAIN_NAME" -g gnusocial --public no
 
-	# some post-install instructions for the user
-	if ! grep -q $"Microblog administrator" /home/$MY_USERNAME/README; then
-		echo '' >> /home/$MY_USERNAME/README
-		echo '' >> /home/$MY_USERNAME/README
-		echo $'Microblog' >> /home/$MY_USERNAME/README
-		echo '=========' >> /home/$MY_USERNAME/README
-		echo $"Microblog administrator nickname: $MY_USERNAME" >> /home/$MY_USERNAME/README
-		echo $"Microblog administrator password: $MICROBLOG_ADMIN_PASSWORD" >> /home/$MY_USERNAME/README
-		chown $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/README
-		chmod 600 /home/$MY_USERNAME/README
-	fi
+    # some post-install instructions for the user
+    if ! grep -q $"Microblog administrator" /home/$MY_USERNAME/README; then
+	echo '' >> /home/$MY_USERNAME/README
+	echo '' >> /home/$MY_USERNAME/README
+	echo $'Microblog' >> /home/$MY_USERNAME/README
+	echo '=========' >> /home/$MY_USERNAME/README
+	echo $"Microblog administrator nickname: $MY_USERNAME" >> /home/$MY_USERNAME/README
+	echo $"Microblog administrator password: $MICROBLOG_ADMIN_PASSWORD" >> /home/$MY_USERNAME/README
+	chown $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/README
+	chmod 600 /home/$MY_USERNAME/README
+    fi
 
-	if ! grep -q "Microblog onion domain" /home/$MY_USERNAME/README; then
-		echo $"Microblog onion domain: ${MICROBLOG_ONION_HOSTNAME}" >> /home/$MY_USERNAME/README
-		echo '' >> /home/$MY_USERNAME/README
-		chown $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/README
-		chmod 600 /home/$MY_USERNAME/README
-	fi
-	echo "GNU Social onion domain:${MICROBLOG_ONION_HOSTNAME}" >> $COMPLETION_FILE
+    if ! grep -q "Microblog onion domain" /home/$MY_USERNAME/README; then
+	echo $"Microblog onion domain: ${MICROBLOG_ONION_HOSTNAME}" >> /home/$MY_USERNAME/README
+	echo '' >> /home/$MY_USERNAME/README
+	chown $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/README
+	chmod 600 /home/$MY_USERNAME/README
+    fi
+    echo "GNU Social onion domain:${MICROBLOG_ONION_HOSTNAME}" >> $COMPLETION_FILE
 
-	echo "GNU Social domain:$MICROBLOG_DOMAIN_NAME" >> $COMPLETION_FILE
-	echo 'install_gnusocial_main' >> $COMPLETION_FILE
+    echo "GNU Social domain:$MICROBLOG_DOMAIN_NAME" >> $COMPLETION_FILE
+    echo 'install_gnusocial_main' >> $COMPLETION_FILE
 }
 
 function install_gnusocial_plugin_sharings {
-	if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins ]; then
-		echo $'No local/plugins directory found for the microblog'
-		exit 72945
-	fi
+    if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins ]; then
+	echo $'No local/plugins directory found for the microblog'
+	exit 72945
+    fi
 
-	apt-get -y install liblocale-msgfmt-perl
+    apt-get -y install liblocale-msgfmt-perl
 
-	# update to the next commit
-	function_check set_repo_commit
-	set_repo_commit /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins "GNU Social sharings plugin commit" "$SHARINGS_COMMIT" $SHARINGS_REPO
+    # update to the next commit
+    function_check set_repo_commit
+    set_repo_commit /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins "GNU Social sharings plugin commit" "$SHARINGS_COMMIT" $SHARINGS_REPO
 
-	if grep -Fxq "install_gnusocial_plugin_sharings" $COMPLETION_FILE; then
-		return
-	fi
+    if grep -Fxq "install_gnusocial_plugin_sharings" $COMPLETION_FILE; then
+	return
+    fi
 
-	cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins
-	function_check git_clone
-	git_clone $SHARINGS_REPO Sharings
-	if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Sharings ]; then
-		echo $'Unable to clone microblog sharings plugin'
-		exit 36738
-	fi
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins
+    function_check git_clone
+    git_clone $SHARINGS_REPO Sharings
+    if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Sharings ]; then
+	echo $'Unable to clone microblog sharings plugin'
+	exit 36738
+    fi
 
-	cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Sharings
-	git stash
-	git checkout master
-	git branch -D $SHARINGS_COMMIT
-	git checkout $SHARINGS_COMMIT -b $SHARINGS_COMMIT
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Sharings
+    git stash
+    git checkout master
+    git branch -D $SHARINGS_COMMIT
+    git checkout $SHARINGS_COMMIT -b $SHARINGS_COMMIT
 
-	# enable the plugin
-	if ! grep -q "addPlugin('Sharings');" /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/config.php; then
-		echo "addPlugin('Sharings');" >> /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/config.php
-	fi
+    # enable the plugin
+    if ! grep -q "addPlugin('Sharings');" /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/config.php; then
+	echo "addPlugin('Sharings');" >> /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/config.php
+    fi
 
-	cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
-	php scripts/checkschema.php
-	cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Sharings
-	php scripts/seedsharings.php
-	cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
-	php scripts/checkschema.php
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
+    php scripts/checkschema.php
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Sharings
+    php scripts/seedsharings.php
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
+    php scripts/checkschema.php
 
-	# Languages
-	cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Sharings/locale/en/LC_MESSAGES
-	msgfmt -o Sharings.mo Sharings.po
-	if [ ! -f Sharings.po ]; then
-		echo $'English translations for GNU Social sharings plugin were not created'
-		exit 84352
-	fi
-	cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Sharings/locale/en_GB/LC_MESSAGES
-	msgfmt -o Sharings.mo Sharings.po
-	if [ ! -f Sharings.po ]; then
-		echo $'English (GB) translations for GNU Social sharings plugin were not created'
-		exit 84352
-	fi
-	cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Sharings/locale/en_US/LC_MESSAGES
-	msgfmt -o Sharings.mo Sharings.po
-	if [ ! -f Sharings.po ]; then
-		echo $'English (US) translations for GNU Social sharings plugin were not created'
-		exit 84352
-	fi
+    # Languages
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Sharings/locale/en/LC_MESSAGES
+    msgfmt -o Sharings.mo Sharings.po
+    if [ ! -f Sharings.po ]; then
+	echo $'English translations for GNU Social sharings plugin were not created'
+	exit 84352
+    fi
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Sharings/locale/en_GB/LC_MESSAGES
+    msgfmt -o Sharings.mo Sharings.po
+    if [ ! -f Sharings.po ]; then
+	echo $'English (GB) translations for GNU Social sharings plugin were not created'
+	exit 84352
+    fi
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Sharings/locale/en_US/LC_MESSAGES
+    msgfmt -o Sharings.mo Sharings.po
+    if [ ! -f Sharings.po ]; then
+	echo $'English (US) translations for GNU Social sharings plugin were not created'
+	exit 84352
+    fi
 
-	chown -R www-data:www-data /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
+    chown -R www-data:www-data /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
 
-	if ! grep -q "GNU Social sharings plugin commit" $COMPLETION_FILE; then
-		echo "GNU Social sharings plugin commit:$SHARINGS_COMMIT" >> $COMPLETION_FILE
-	else
-		sed -i "s|GNU Social sharings plugin commit.*|GNU Social sharings plugin commit:$SHARINGS_COMMIT|g" $COMPLETION_FILE
-	fi
-	echo 'install_gnusocial_plugin_sharings' >> $COMPLETION_FILE
+    if ! grep -q "GNU Social sharings plugin commit" $COMPLETION_FILE; then
+	echo "GNU Social sharings plugin commit:$SHARINGS_COMMIT" >> $COMPLETION_FILE
+    else
+	sed -i "s|GNU Social sharings plugin commit.*|GNU Social sharings plugin commit:$SHARINGS_COMMIT|g" $COMPLETION_FILE
+    fi
+    echo 'install_gnusocial_plugin_sharings' >> $COMPLETION_FILE
 }
 
 function install_gnusocial_plugin_sharings_theme {
-	if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins ]; then
-		echo $'No local/plugins directory found for the microblog'
-		exit 74458
-	fi
+    if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins ]; then
+	echo $'No local/plugins directory found for the microblog'
+	exit 74458
+    fi
 
-	# update to the next commit
-	function_check set_repo_commit
-	set_repo_commit /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins "GNU Social sharings theme plugin commit" "$SHARINGS_THEME_COMMIT" $SHARINGS_THEME_REPO
+    # update to the next commit
+    function_check set_repo_commit
+    set_repo_commit /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins "GNU Social sharings theme plugin commit" "$SHARINGS_THEME_COMMIT" $SHARINGS_THEME_REPO
 
-	if grep -Fxq "install_gnusocial_plugin_sharings_theme" $COMPLETION_FILE; then
-		return
-	fi
+    if grep -Fxq "install_gnusocial_plugin_sharings_theme" $COMPLETION_FILE; then
+	return
+    fi
 
-	cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins
-	function_check git_clone
-	git_clone $SHARINGS_THEME_REPO SharingsTheme
-	if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/SharingsTheme ]; then
-		echo $'Unable to clone microblog sharings plugin theme'
-		exit 639253
-	fi
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins
+    function_check git_clone
+    git_clone $SHARINGS_THEME_REPO SharingsTheme
+    if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/SharingsTheme ]; then
+	echo $'Unable to clone microblog sharings plugin theme'
+	exit 639253
+    fi
 
-	cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/SharingsTheme
-	git stash
-	git checkout master
-	git branch -D $SHARINGS_THEME_COMMIT
-	git checkout $SHARINGS_THEME_COMMIT -b $SHARINGS_THEME_COMMIT
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/SharingsTheme
+    git stash
+    git checkout master
+    git branch -D $SHARINGS_THEME_COMMIT
+    git checkout $SHARINGS_THEME_COMMIT -b $SHARINGS_THEME_COMMIT
 
-	# enable the plugin
-	if ! grep -q "addPlugin('SharingsTheme');" /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/config.php; then
-		echo "addPlugin('SharingsTheme');" >> /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/config.php
-	fi
+    # enable the plugin
+    if ! grep -q "addPlugin('SharingsTheme');" /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/config.php; then
+	echo "addPlugin('SharingsTheme');" >> /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/config.php
+    fi
 
-	cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
-	php scripts/checkschema.php
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
+    php scripts/checkschema.php
 
-	chown -R www-data:www-data /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
+    chown -R www-data:www-data /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
 
-	if ! grep -q "GNU Social sharings plugin theme commit" $COMPLETION_FILE; then
-		echo "GNU Social sharings plugin theme commit:$SHARINGS_THEME_COMMIT" >> $COMPLETION_FILE
-	else
-		sed -i "s|GNU Social sharings plugin theme commit.*|GNU Social sharings plugin theme commit:$SHARINGS_THEME_COMMIT|g" $COMPLETION_FILE
-	fi
-	echo 'install_gnusocial_plugin_sharings_theme' >> $COMPLETION_FILE
+    if ! grep -q "GNU Social sharings plugin theme commit" $COMPLETION_FILE; then
+	echo "GNU Social sharings plugin theme commit:$SHARINGS_THEME_COMMIT" >> $COMPLETION_FILE
+    else
+	sed -i "s|GNU Social sharings plugin theme commit.*|GNU Social sharings plugin theme commit:$SHARINGS_THEME_COMMIT|g" $COMPLETION_FILE
+    fi
+    echo 'install_gnusocial_plugin_sharings_theme' >> $COMPLETION_FILE
 }
 
 function expire_gnusocial_posts {
-	# To prevent the database size from growing endlessly this script expires posts
-	# after a number of months
-	if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs ]; then
-		return
-	fi
+    # To prevent the database size from growing endlessly this script expires posts
+    # after a number of months
+    if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs ]; then
+	return
+    fi
 
-	gnusocial_expire_script=/usr/bin/gnusocial-expire
+    gnusocial_expire_script=/usr/bin/gnusocial-expire
 
-	echo '<?php' > $gnusocial_expire_script
-	echo '' >> $gnusocial_expire_script
-	echo '// GNU Social post expiry script, based on StatExpire by Tony Baldwin' >> $gnusocial_expire_script
-	echo '// https://github.com/tonybaldwin/statexpire' >> $gnusocial_expire_script
-	echo '' >> $gnusocial_expire_script
-	echo '$oldate=date(("Y-m-d"), strtotime("-3 months"));' >> $gnusocial_expire_script
-	echo '$username="root";' >> $gnusocial_expire_script
-	echo "\$password=trim(file_get_contents(\"$DATABASE_PASSWORD_FILE\"));" >> $gnusocial_expire_script
-	echo '$database="gnusocial";' >> $gnusocial_expire_script
-	echo '' >> $gnusocial_expire_script
-	echo 'if (!$link = mysql_connect("localhost", $username, $password)) {' >> $gnusocial_expire_script
-	echo '    echo "Could not connect to mariadb";' >> $gnusocial_expire_script
-	echo '    exit;' >> $gnusocial_expire_script
-	echo '}' >> $gnusocial_expire_script
-	echo '' >> $gnusocial_expire_script
-	echo 'if (!mysql_select_db($database, $link)) {' >> $gnusocial_expire_script
-	echo '    echo "Could not select gnusocial database";' >> $gnusocial_expire_script
-	echo '    exit;' >> $gnusocial_expire_script
-	echo '}' >> $gnusocial_expire_script
-	echo '' >> $gnusocial_expire_script
-	echo "\$notice_query=\"DELETE FROM notice WHERE created <= '\$oldate 01:01:01'\";" >> $gnusocial_expire_script
-	echo "\$conversation_query=\"DELETE FROM conversation WHERE created <= '$oldate 01:01:01'\";" >> $gnusocial_expire_script
-	echo "\$reply_query=\"DELETE FROM reply WHERE modified <= '\$oldate 01:01:01'\";" >> $gnusocial_expire_script
-	echo '' >> $gnusocial_expire_script
-	echo 'mysql_query($notice_query);' >> $gnusocial_expire_script
-	echo '$rowaff1=mysql_affected_rows();' >> $gnusocial_expire_script
-	echo 'mysql_query($conversation_query);' >> $gnusocial_expire_script
-	echo '$rowaff2=mysql_affected_rows();' >> $gnusocial_expire_script
-	echo 'mysql_query($reply_query);' >> $gnusocial_expire_script
-	echo '$rowaff3=mysql_affected_rows();' >> $gnusocial_expire_script
-	echo 'mysql_close();' >> $gnusocial_expire_script
-	echo '' >> $gnusocial_expire_script
-	echo 'echo "Expire GNU Social posts: $rowaff1 notices, $rowaff2 conversations, and $rowaff3 replies deleted from database.\n";' >> $gnusocial_expire_script
-	chmod +x $gnusocial_expire_script
+    echo '<?php' > $gnusocial_expire_script
+    echo '' >> $gnusocial_expire_script
+    echo '// GNU Social post expiry script, based on StatExpire by Tony Baldwin' >> $gnusocial_expire_script
+    echo '// https://github.com/tonybaldwin/statexpire' >> $gnusocial_expire_script
+    echo '' >> $gnusocial_expire_script
+    echo '$oldate=date(("Y-m-d"), strtotime("-3 months"));' >> $gnusocial_expire_script
+    echo '$username="root";' >> $gnusocial_expire_script
+    echo "\$password=trim(file_get_contents(\"$DATABASE_PASSWORD_FILE\"));" >> $gnusocial_expire_script
+    echo '$database="gnusocial";' >> $gnusocial_expire_script
+    echo '' >> $gnusocial_expire_script
+    echo 'if (!$link = mysql_connect("localhost", $username, $password)) {' >> $gnusocial_expire_script
+    echo '    echo "Could not connect to mariadb";' >> $gnusocial_expire_script
+    echo '    exit;' >> $gnusocial_expire_script
+    echo '}' >> $gnusocial_expire_script
+    echo '' >> $gnusocial_expire_script
+    echo 'if (!mysql_select_db($database, $link)) {' >> $gnusocial_expire_script
+    echo '    echo "Could not select gnusocial database";' >> $gnusocial_expire_script
+    echo '    exit;' >> $gnusocial_expire_script
+    echo '}' >> $gnusocial_expire_script
+    echo '' >> $gnusocial_expire_script
+    echo "\$notice_query=\"DELETE FROM notice WHERE created <= '\$oldate 01:01:01'\";" >> $gnusocial_expire_script
+    echo "\$conversation_query=\"DELETE FROM conversation WHERE created <= '$oldate 01:01:01'\";" >> $gnusocial_expire_script
+    echo "\$reply_query=\"DELETE FROM reply WHERE modified <= '\$oldate 01:01:01'\";" >> $gnusocial_expire_script
+    echo '' >> $gnusocial_expire_script
+    echo 'mysql_query($notice_query);' >> $gnusocial_expire_script
+    echo '$rowaff1=mysql_affected_rows();' >> $gnusocial_expire_script
+    echo 'mysql_query($conversation_query);' >> $gnusocial_expire_script
+    echo '$rowaff2=mysql_affected_rows();' >> $gnusocial_expire_script
+    echo 'mysql_query($reply_query);' >> $gnusocial_expire_script
+    echo '$rowaff3=mysql_affected_rows();' >> $gnusocial_expire_script
+    echo 'mysql_close();' >> $gnusocial_expire_script
+    echo '' >> $gnusocial_expire_script
+    echo 'echo "Expire GNU Social posts: $rowaff1 notices, $rowaff2 conversations, and $rowaff3 replies deleted from database.\n";' >> $gnusocial_expire_script
+    chmod +x $gnusocial_expire_script
 
-	# Add a cron job
-	if ! grep -q "$gnusocial_expire_script" /etc/crontab; then
-		echo "10 3 5   *   *   root /usr/bin/timeout 500 /usr/bin/php $gnusocial_expire_script" >> /etc/crontab
-	fi
+    # Add a cron job
+    if ! grep -q "$gnusocial_expire_script" /etc/crontab; then
+	echo "10 3 5   *   *   root /usr/bin/timeout 500 /usr/bin/php $gnusocial_expire_script" >> /etc/crontab
+    fi
 
-	# remove old expire script
-	if [ -f /etc/cron.weekly/clear-microblog-database ]; then
-		rm /etc/cron.weekly/clear-microblog-database
-	fi
+    # remove old expire script
+    if [ -f /etc/cron.weekly/clear-microblog-database ]; then
+	rm /etc/cron.weekly/clear-microblog-database
+    fi
 }
 
 function install_gnusocial_theme {
-	# update to the next commit
-	function_check set_repo_commit
-	set_repo_commit /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Qvitter "GNU Social theme commit" "$MICROBLOG_THEME_COMMIT" $MICROBLOG_THEME_REPO
+    # update to the next commit
+    function_check set_repo_commit
+    set_repo_commit /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Qvitter "GNU Social theme commit" "$MICROBLOG_THEME_COMMIT" $MICROBLOG_THEME_REPO
 
-	# customise with project logo
-	if [ -f /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Qvitter/img/sprite.png ]; then
-		if [ -f ~/freedombone/img/gnusocial_sprite.png ]; then
-			cp ~/freedombone/img/gnusocial_sprite.png /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Qvitter/img/sprite.png
-		fi
+    # customise with project logo
+    if [ -f /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Qvitter/img/sprite.png ]; then
+	if [ -f ~/freedombone/img/gnusocial_sprite.png ]; then
+	    cp ~/freedombone/img/gnusocial_sprite.png /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Qvitter/img/sprite.png
 	fi
+    fi
 
-	if grep -Fxq "install_gnusocial_theme" $COMPLETION_FILE; then
-		return
+    if grep -Fxq "install_gnusocial_theme" $COMPLETION_FILE; then
+	return
+    fi
+
+    apt-get -y install wget
+
+    if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins ]; then
+	mkdir -p /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins
+    fi
+
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins
+    function_check git_clone
+    git_clone $MICROBLOG_THEME_REPO Qvitter
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Qvitter
+    git checkout $MICROBLOG_THEME_COMMIT -b $MICROBLOG_THEME_COMMIT
+
+    # download a custom background image
+    MICROBLOG_BACKGROUND_IMAGE_URL_EXT=
+    if [ $MICROBLOG_BACKGROUND_IMAGE_URL ]; then
+	if [[ $$MICROBLOG_BACKGROUND_IMAGE_URL == *".jpeg" || $$MICROBLOG_BACKGROUND_IMAGE_URL == *".jpg" ]]; then
+	    MICROBLOG_BACKGROUND_IMAGE_URL_EXT="jpg"
 	fi
-
-	apt-get -y install wget
-
-	if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins ]; then
-		mkdir -p /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins
+	if [[ $$MICROBLOG_BACKGROUND_IMAGE_URL == *".png" ]]; then
+	    MICROBLOG_BACKGROUND_IMAGE_URL_EXT="png"
 	fi
+	if [[ $$MICROBLOG_BACKGROUND_IMAGE_URL == *".gif" ]]; then
+	    MICROBLOG_BACKGROUND_IMAGE_URL_EXT="gif"
+	fi
+	if [ $MICROBLOG_BACKGROUND_IMAGE_URL_EXT ]; then
+	    wget $MICROBLOG_BACKGROUND_IMAGE_URL -O img/custom.${MICROBLOG_BACKGROUND_IMAGE_URL_EXT}
+	    if [ ! -f img/custom.${MICROBLOG_BACKGROUND_IMAGE_URL_EXT} ]; then
+		echo "$MICROBLOG_BACKGROUND_IMAGE_URL"
+		echo $'Custom background image for microblog could not be downloaded'
+		exit 87524
+	    fi
+	fi
+    fi
 
-	cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins
-	function_check git_clone
-	git_clone $MICROBLOG_THEME_REPO Qvitter
-	cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Qvitter
-	git checkout $MICROBLOG_THEME_COMMIT -b $MICROBLOG_THEME_COMMIT
-
-	# download a custom background image
-	MICROBLOG_BACKGROUND_IMAGE_URL_EXT=
+    microblog_config_file=/var/www/$MICROBLOG_DOMAIN_NAME/htdocs/config.php
+    if ! grep -q "addPlugin('Qvitter')" $microblog_config_file; then
+	MICROBLOG_WELCOME_MESSAGE=$(echo $MICROBLOG_WELCOME_MESSAGE | sed "s|\$MICROBLOG_DOMAIN_NAME|$MICROBLOG_DOMAIN_NAME|g")
+	echo "" >> $microblog_config_file
+	echo "// Qvitter settings" >> $microblog_config_file
+	echo "addPlugin('Qvitter');" >> $microblog_config_file
+	echo "\$config['site']['qvitter']['enabledbydefault'] = true;" >> $microblog_config_file
+	echo "\$config['site']['qvitter']['defaultbackgroundcolor'] = '#f4f4f4';" >> $microblog_config_file
+	echo "\$config['site']['qvitter']['defaultlinkcolor'] = '#0084B4';" >> $microblog_config_file
+	echo "\$config['site']['qvitter']['timebetweenpolling'] = 30000; // 30 secs" >> $microblog_config_file
+	echo "\$config['site']['qvitter']['urlshortenerapiurl'] = 'http://qttr.at/shortener.php';" >> $microblog_config_file
+	echo "\$config['site']['qvitter']['urlshortenersignature'] = 'b6afeec983';" >> $microblog_config_file
 	if [ $MICROBLOG_BACKGROUND_IMAGE_URL ]; then
-		if [[ $$MICROBLOG_BACKGROUND_IMAGE_URL == *".jpeg" || $$MICROBLOG_BACKGROUND_IMAGE_URL == *".jpg" ]]; then
-			MICROBLOG_BACKGROUND_IMAGE_URL_EXT="jpg"
-		fi
-		if [[ $$MICROBLOG_BACKGROUND_IMAGE_URL == *".png" ]]; then
-			MICROBLOG_BACKGROUND_IMAGE_URL_EXT="png"
-		fi
-		if [[ $$MICROBLOG_BACKGROUND_IMAGE_URL == *".gif" ]]; then
-			MICROBLOG_BACKGROUND_IMAGE_URL_EXT="gif"
-		fi
-		if [ $MICROBLOG_BACKGROUND_IMAGE_URL_EXT ]; then
-			wget $MICROBLOG_BACKGROUND_IMAGE_URL -O img/custom.${MICROBLOG_BACKGROUND_IMAGE_URL_EXT}
-			if [ ! -f img/custom.${MICROBLOG_BACKGROUND_IMAGE_URL_EXT} ]; then
-				echo "$MICROBLOG_BACKGROUND_IMAGE_URL"
-				echo $'Custom background image for microblog could not be downloaded'
-				exit 87524
-			fi
-		fi
-	fi
-
-	microblog_config_file=/var/www/$MICROBLOG_DOMAIN_NAME/htdocs/config.php
-	if ! grep -q "addPlugin('Qvitter')" $microblog_config_file; then
-		MICROBLOG_WELCOME_MESSAGE=$(echo $MICROBLOG_WELCOME_MESSAGE | sed "s|\$MICROBLOG_DOMAIN_NAME|$MICROBLOG_DOMAIN_NAME|g")
-		echo "" >> $microblog_config_file
-		echo "// Qvitter settings" >> $microblog_config_file
-		echo "addPlugin('Qvitter');" >> $microblog_config_file
-		echo "\$config['site']['qvitter']['enabledbydefault'] = true;" >> $microblog_config_file
-		echo "\$config['site']['qvitter']['defaultbackgroundcolor'] = '#f4f4f4';" >> $microblog_config_file
-		echo "\$config['site']['qvitter']['defaultlinkcolor'] = '#0084B4';" >> $microblog_config_file
-		echo "\$config['site']['qvitter']['timebetweenpolling'] = 30000; // 30 secs" >> $microblog_config_file
-		echo "\$config['site']['qvitter']['urlshortenerapiurl'] = 'http://qttr.at/shortener.php';" >> $microblog_config_file
-		echo "\$config['site']['qvitter']['urlshortenersignature'] = 'b6afeec983';" >> $microblog_config_file
-		if [ $MICROBLOG_BACKGROUND_IMAGE_URL ]; then
-			echo "\$config['site']['qvitter']['sitebackground'] = 'img/custom.${MICROBLOG_BACKGROUND_IMAGE_URL_EXT}';" >> $microblog_config_file
-		else
-			echo "\$config['site']['qvitter']['sitebackground'] = 'img/vagnsmossen.jpg';" >> $microblog_config_file
-		fi
-		echo "\$config['site']['qvitter']['favicon'] = 'img/favicon.ico?v=4';" >> $microblog_config_file
-		echo "\$config['site']['qvitter']['sprite'] = Plugin::staticPath('Qvitter', '').'img/sprite.png?v=40';" >> $microblog_config_file
-		echo "\$config['site']['qvitter']['enablewelcometext'] = true;" >> $microblog_config_file
-		echo "\$config['site']['qvitter']['customwelcometext']['en'] = '$MICROBLOG_WELCOME_MESSAGE';" >> $microblog_config_file
-		echo "\$config['site']['qvitter']['customwelcometext']['de'] = '$MICROBLOG_WELCOME_MESSAGE';" >> $microblog_config_file
-		echo "\$config['site']['qvitter']['customwelcometext']['fr'] = '$MICROBLOG_WELCOME_MESSAGE';" >> $microblog_config_file
-		echo "\$config['site']['qvitter']['customwelcometext']['es'] = '$MICROBLOG_WELCOME_MESSAGE';" >> $microblog_config_file
-		echo "\$config['site']['qvitter']['blocked_ips'] = array();" >> $microblog_config_file
+	    echo "\$config['site']['qvitter']['sitebackground'] = 'img/custom.${MICROBLOG_BACKGROUND_IMAGE_URL_EXT}';" >> $microblog_config_file
 	else
-		if [ $MICROBLOG_BACKGROUND_IMAGE_URL_EXT ]; then
-			if [ -f img/custom.${MICROBLOG_BACKGROUND_IMAGE_URL_EXT} ]; then
-				sed -i "s|\$config['site']['qvitter']['sitebackground'].*|\$config['site']['qvitter']['sitebackground'] = 'img/custom.${MICROBLOG_BACKGROUND_IMAGE_URL_EXT}';|g" $microblog_config_file
-			fi
-		fi
+	    echo "\$config['site']['qvitter']['sitebackground'] = 'img/vagnsmossen.jpg';" >> $microblog_config_file
 	fi
-
-	# customise with project logo
-	if [ -f /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Qvitter/img/sprite.png ]; then
-		if [ -f ~/freedombone/img/gnusocial_sprite.png ]; then
-			cp ~/freedombone/img/gnusocial_sprite.png /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Qvitter/img/sprite.png
-		fi
+	echo "\$config['site']['qvitter']['favicon'] = 'img/favicon.ico?v=4';" >> $microblog_config_file
+	echo "\$config['site']['qvitter']['sprite'] = Plugin::staticPath('Qvitter', '').'img/sprite.png?v=40';" >> $microblog_config_file
+	echo "\$config['site']['qvitter']['enablewelcometext'] = true;" >> $microblog_config_file
+	echo "\$config['site']['qvitter']['customwelcometext']['en'] = '$MICROBLOG_WELCOME_MESSAGE';" >> $microblog_config_file
+	echo "\$config['site']['qvitter']['customwelcometext']['de'] = '$MICROBLOG_WELCOME_MESSAGE';" >> $microblog_config_file
+	echo "\$config['site']['qvitter']['customwelcometext']['fr'] = '$MICROBLOG_WELCOME_MESSAGE';" >> $microblog_config_file
+	echo "\$config['site']['qvitter']['customwelcometext']['es'] = '$MICROBLOG_WELCOME_MESSAGE';" >> $microblog_config_file
+	echo "\$config['site']['qvitter']['blocked_ips'] = array();" >> $microblog_config_file
+    else
+	if [ $MICROBLOG_BACKGROUND_IMAGE_URL_EXT ]; then
+	    if [ -f img/custom.${MICROBLOG_BACKGROUND_IMAGE_URL_EXT} ]; then
+		sed -i "s|\$config['site']['qvitter']['sitebackground'].*|\$config['site']['qvitter']['sitebackground'] = 'img/custom.${MICROBLOG_BACKGROUND_IMAGE_URL_EXT}';|g" $microblog_config_file
+	    fi
 	fi
+    fi
 
-	if ! grep -q "GNU Social theme commit" $COMPLETION_FILE; then
-		echo "GNU Social theme commit:$MICROBLOG_THEME_COMMIT" >> $COMPLETION_FILE
+    # customise with project logo
+    if [ -f /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Qvitter/img/sprite.png ]; then
+	if [ -f ~/freedombone/img/gnusocial_sprite.png ]; then
+	    cp ~/freedombone/img/gnusocial_sprite.png /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/Qvitter/img/sprite.png
 	fi
+    fi
 
-	chown -R www-data:www-data /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
+    if ! grep -q "GNU Social theme commit" $COMPLETION_FILE; then
+	echo "GNU Social theme commit:$MICROBLOG_THEME_COMMIT" >> $COMPLETION_FILE
+    fi
 
-	echo 'install_gnusocial_theme' >> $COMPLETION_FILE
+    chown -R www-data:www-data /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
+
+    echo 'install_gnusocial_theme' >> $COMPLETION_FILE
 }
 
 function install_gnusocial_markdown {
-	MICROBLOG_PATH=/var/www/$MICROBLOG_DOMAIN_NAME/htdocs
+    MICROBLOG_PATH=/var/www/$MICROBLOG_DOMAIN_NAME/htdocs
 
-	# update to the next commit
-	function_check set_repo_commit
-	set_repo_commit $MICROBLOG_PATH/local/plugins/Markdown "GNU Social Markdown commit" "$MICROBLOG_MARKDOWN_COMMIT" $MICROBLOG_MARKDOWN_REPO
+    # update to the next commit
+    function_check set_repo_commit
+    set_repo_commit $MICROBLOG_PATH/local/plugins/Markdown "GNU Social Markdown commit" "$MICROBLOG_MARKDOWN_COMMIT" $MICROBLOG_MARKDOWN_REPO
 
-	if grep -Fxq "install_gnusocial_markdown" $COMPLETION_FILE; then
-		return
-	fi
+    if grep -Fxq "install_gnusocial_markdown" $COMPLETION_FILE; then
+	return
+    fi
 
-	if [ -d $MICROBLOG_PATH/local/plugins/Markdown ]; then
-		rm -rf $MICROBLOG_PATH/local/plugins/Markdown
-	fi
+    if [ -d $MICROBLOG_PATH/local/plugins/Markdown ]; then
+	rm -rf $MICROBLOG_PATH/local/plugins/Markdown
+    fi
 
-	if [ ! -d $MICROBLOG_PATH/local/plugins ]; then
-		mkdir -p $MICROBLOG_PATH/local/plugins
-	fi
+    if [ ! -d $MICROBLOG_PATH/local/plugins ]; then
+	mkdir -p $MICROBLOG_PATH/local/plugins
+    fi
 
-	cd $MICROBLOG_PATH/local/plugins
-	function_check git_clone
-	git_clone $MICROBLOG_MARKDOWN_REPO Markdown
-	cd $MICROBLOG_PATH/local/plugins/Markdown
-	git checkout $MICROBLOG_MARKDOWN_COMMIT -b $MICROBLOG_MARKDOWN_COMMIT
+    cd $MICROBLOG_PATH/local/plugins
+    function_check git_clone
+    git_clone $MICROBLOG_MARKDOWN_REPO Markdown
+    cd $MICROBLOG_PATH/local/plugins/Markdown
+    git checkout $MICROBLOG_MARKDOWN_COMMIT -b $MICROBLOG_MARKDOWN_COMMIT
 
-	microblog_config_file=$MICROBLOG_PATH/config.php
-	if ! grep -q "addPlugin('Markdown'" $microblog_config_file; then
-		echo "" >> $microblog_config_file
-		echo "// Markdown settings" >> $microblog_config_file
-		echo "addPlugin('Markdown');" >> $microblog_config_file
-	fi
+    microblog_config_file=$MICROBLOG_PATH/config.php
+    if ! grep -q "addPlugin('Markdown'" $microblog_config_file; then
+	echo "" >> $microblog_config_file
+	echo "// Markdown settings" >> $microblog_config_file
+	echo "addPlugin('Markdown');" >> $microblog_config_file
+    fi
 
-	if ! grep -q "GNU Social Markdown commit" $COMPLETION_FILE; then
-		echo "GNU Social Markdown commit:$MICROBLOG_MARKDOWN_COMMIT" >> $COMPLETION_FILE
-	fi
+    if ! grep -q "GNU Social Markdown commit" $COMPLETION_FILE; then
+	echo "GNU Social Markdown commit:$MICROBLOG_MARKDOWN_COMMIT" >> $COMPLETION_FILE
+    fi
 
-	chown -R www-data:www-data $MICROBLOG_PATH
+    chown -R www-data:www-data $MICROBLOG_PATH
 
-	echo 'install_gnusocial_markdown' >> $COMPLETION_FILE
+    echo 'install_gnusocial_markdown' >> $COMPLETION_FILE
+}
+
+function install_gnusocial_plugin_nsfw {
+    if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins ]; then
+	echo $'No local/plugins directory found for the microblog'
+	exit 37252
+    fi
+
+    # update to the next commit
+    function_check set_repo_commit
+    set_repo_commit /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins "GNU Social NSFW plugin commit" "$GNUSOCIAL_NSFW_COMMIT" $GNUSOCIAL_NSFW_REPO
+
+    if grep -Fxq "install_gnusocial_plugin_nsfw" $COMPLETION_FILE; then
+	return
+    fi
+
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins
+    function_check git_clone
+    git_clone $GNUSOCIAL_NSFW_REPO NSFW
+    if [ ! -d /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/NSFW ]; then
+	echo $'Unable to clone microblog NSFW plugin'
+	exit 36738
+    fi
+
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/local/plugins/NSFW
+    git stash
+    git checkout master
+    git branch -D $GNUSOCIAL_NSFW_COMMIT
+    git checkout $GNUSOCIAL_NSFW_COMMIT -b $GNUSOCIAL_NSFW_COMMIT
+
+    # enable the plugin
+    if ! grep -q "addPlugin('SensitiveContent');" /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/config.php; then
+	echo "addPlugin('SensitiveContent');" >> /var/www/$MICROBLOG_DOMAIN_NAME/htdocs/config.php
+    fi
+
+    cd /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
+    php scripts/checkschema.php
+
+    chown -R www-data:www-data /var/www/$MICROBLOG_DOMAIN_NAME/htdocs
+
+    if ! grep -q "GNU Social NSFW plugin commit" $COMPLETION_FILE; then
+	echo "GNU Social NSFW plugin commit:$GNUSOCIAL_NSFW_COMMIT" >> $COMPLETION_FILE
+    else
+	sed -i "s|GNU Social NSFW plugin commit.*|GNU Social NSFW plugin commit:$GNUSOCIAL_NSFW_COMMIT|g" $COMPLETION_FILE
+    fi
+    echo 'install_gnusocial_plugin_nsfw' >> $COMPLETION_FILE
 }
 
 function install_gnusocial {
-	if grep -Fxq "install_gnusocial" $COMPLETION_FILE; then
-		return
-	fi
-	install_gnusocial_main
-	expire_gnusocial_posts
-	install_gnusocial_theme
-	install_gnusocial_markdown
-	install_gnusocial_plugin_sharings
-	install_gnusocial_plugin_sharings_theme
-	echo 'install_gnusocial' >> $COMPLETION_FILE
+    if grep -Fxq "install_gnusocial" $COMPLETION_FILE; then
+	return
+    fi
+    install_gnusocial_main
+    expire_gnusocial_posts
+    install_gnusocial_theme
+    install_gnusocial_markdown
+    install_gnusocial_plugin_sharings
+    install_gnusocial_plugin_sharings_theme
+    install_gnusocial_plugin_nsfw
+    echo 'install_gnusocial' >> $COMPLETION_FILE
 }
 
 # NOTE: deliberately there is no "exit 0"