From 7aa79992f200eede2b83719cef2a606d26238823 Mon Sep 17 00:00:00 2001
From: ingoj <ij@bluespice.org>
Date: Thu, 9 Apr 2020 21:48:20 +0200
Subject: [PATCH] Update cleanup_friendica.sh

removed bashisms and actually tested the process with protecteduser
This script works so far (for me)
---
 cleanup_friendica    | 104 +++++++++++++++++++++++++++++++++++++++++++
 cleanup_friendica.sh |  15 +++----
 2 files changed, 111 insertions(+), 8 deletions(-)
 create mode 100644 cleanup_friendica

diff --git a/cleanup_friendica b/cleanup_friendica
new file mode 100644
index 0000000..c9396cd
--- /dev/null
+++ b/cleanup_friendica
@@ -0,0 +1,104 @@
+#!/bin/sh
+# v0.3.1 - "try to force Github to accept this change"-release
+ 
+set -f
+# set the following variables accordingly to your site
+# the admin will get a notification mail in BCC 
+
+# the following lines should be moved to a config file, eg. /usr/local/etc/cleanup_friendica.conf
+#friendicapath="/var/www/net/nerdica.net/friendica"
+#site="SITE"
+#siteurl="https://domain.tld/"
+#siteadmin="admin@domain.tld"
+#sitefrom="no-reply@domain.tld"
+#protectedusers="admin1 admin2 admin3"
+
+. /usr/local/etc/cleanup_friendica.conf
+
+
+cd ${friendicapath} || exit 0
+
+# delete users that never logged in and never posted content
+# filtering for "weeks" will result in accounts with 2 weeks old accounts, 
+# filter for just "week" will do the same after 1 week.
+# same should apply to "month" and "months", but untested.
+for username in $( ${friendicapath}/bin/console user list active -c 10000 | grep 'never.*never' | grep weeks | awk '{print $2}') ; do 
+	# if username is a protected user do nothing, else delete user
+	if [ -n "${protectedusers}" ]; then
+		pcheck=0
+		for s in $(echo ${protectedusers}) ; do
+			if [ "${s}" = "${username}" ]; then
+				pcheck=1
+			fi
+		done
+		if [ ${pcheck} -eq 0 ]; then
+			#echo "Delete user ${username}"
+			${friendicapath}/bin/console user delete "${username}" -q
+		fi
+	fi
+done
+
+# find & notify users that didn't logged in >6 months and send mail to log in again
+for u in $( ${friendicapath}/bin/console user list active -c 10000 | grep -v '.*---.*' | sed 's/|/;/g' | tr  -s "\ " | sed 's/^;\ //g' | sed 's/\ ;\ /;/g' | sed 's/\ /_/g' | tail -n +2 ); do 
+	username=$(echo "${u}" | awk -F ";" '{print $1}')
+	dispname=$(echo "${u}" | awk -F ";" '{print $2}')
+	profileurl=$(echo "${u}"| awk -F ";" '{print $3}')
+	usermail=$(echo "${u}" | awk -F ";" '{print $4}')
+	registered=$(echo "${u}" | awk -F ";" '{print $5}')
+	lastlogin=$(echo "${u}" | awk -F ";" '{print $6}')
+	lastpost=$(echo "${u}" | awk -F ";" '{print $7}')
+    #echo "Userinfo: ${username},${dispname},${profileurl},${usermail},${registered},${lastlogin},${lastpost}"
+    res=$(echo "${lastlogin}" | grep '[6-9]_months.*')
+    if [ -n "${res}" ]; then 
+    	num_months=$(echo "${res}" | awk -F "_" '{ print $1}')
+    	#echo "months: ${num_months}"
+    	if [ ${num_months} -ge 7 ]; then 
+    		# delete account when last login is older than 7 months and send mail about deletion
+    		# you should copy & paste the text from 6 months for the first runs of this script
+    		# and later change the text to a notification that the account has been deleted. 
+    		( cat <<EOF  
+Dear ${dispname}, 
+
+you have registered on ${siteurl} ${registered} and last time you logged in was ${lastlogin}. 
+Your latest post - if any - was ${lastpost}.
+
+Since you haven't reacted to the previous mails and didn't login again, your account including all your data has now been deleted. 
+
+Sincerely,
+your ${site} admins
+    		
+EOF
+) | sed 's/_/\ /g' | /usr/bin/mail -s "Your account ${username} on ${site} has been deleted!" -r "${sitefrom}" -b "$siteadmin" -- "${usermail}"
+		# if username is a protected user do nothing, else delete user
+		if [ -n "${protectedusers}" ]; then
+			pcheck=0
+			for s in $(echo ${protectedusers}) ; do
+				if [ "${s}" = "${username}" ]; then
+					pcheck=1
+				fi
+			done
+			if [ ${pcheck} -eq 0 ]; then
+				echo "Delete user ${username}"
+				${friendicapath}/bin/console user delete "${username}" -q
+			fi
+		fi
+    	elif [ ${num_months} -eq 6 ]; then 
+    		# mail the user and ask to re-login
+    		( cat <<EOF  
+Dear ${dispname}, 
+
+you have registered on ${siteurl} ${registered} and last time you logged in was ${lastlogin}. 
+Your latest post - if any - was ${lastpost}.
+
+If you want to continue to keep your account on Nerdica then please log in at least every 6 months to keep your account alive. Otherwise we assume that you don't want to use it anymore and will cancel your account 7 months after your last login. 
+
+You can access your profile at ${profileurl} or you can cancel your account on your own when logged in at ${siteurl}/removeme - however we would like to see you become an active user again and contribute to the Fediverse, but of course it's up to you.  
+
+Sincerely,
+your ${site} admins
+    		
+EOF
+) | sed 's/_/\ /g' | /usr/bin/mail -s "The Fediverse misses you, ${username}!" -r "${sitefrom}" -b "$siteadmin" -- "${usermail}"
+    	fi
+    fi
+done
diff --git a/cleanup_friendica.sh b/cleanup_friendica.sh
index e0308f6..c9396cd 100644
--- a/cleanup_friendica.sh
+++ b/cleanup_friendica.sh
@@ -1,5 +1,6 @@
 #!/bin/sh
-
+# v0.3.1 - "try to force Github to accept this change"-release
+ 
 set -f
 # set the following variables accordingly to your site
 # the admin will get a notification mail in BCC 
@@ -58,18 +59,16 @@ for u in $( ${friendicapath}/bin/console user list active -c 10000 | grep -v '.*
     		( cat <<EOF  
 Dear ${dispname}, 
 
-you have registered on ${siteurl} ${registered} and haven't logged in again ${lastlogin}. 
+you have registered on ${siteurl} ${registered} and last time you logged in was ${lastlogin}. 
 Your latest post - if any - was ${lastpost}.
 
-If you want to continue to keep your account on Nerdica then please log in at least every 6 months to keep your account alive. Otherwise we assume that you don't want to use it anymore and will cancel your account 7 months after your last login. 
-
-You can access your profile at ${profileurl} or you can cancel your account on your own when logged in at ${siteurl}/removeme - however we would like to see you become an active user again and contribute to the Fediverse, but of course it's up to you.  
+Since you haven't reacted to the previous mails and didn't login again, your account including all your data has now been deleted. 
 
 Sincerely,
 your ${site} admins
     		
 EOF
-) | sed 's/_/\ /g' | /usr/bin/mail -s "The Fediverse misses you, ${username}!" -r "${sitefrom}" -b "$siteadmin" -- "${usermail}"
+) | sed 's/_/\ /g' | /usr/bin/mail -s "Your account ${username} on ${site} has been deleted!" -r "${sitefrom}" -b "$siteadmin" -- "${usermail}"
 		# if username is a protected user do nothing, else delete user
 		if [ -n "${protectedusers}" ]; then
 			pcheck=0
@@ -80,7 +79,7 @@ EOF
 			done
 			if [ ${pcheck} -eq 0 ]; then
 				echo "Delete user ${username}"
-				#${friendicapath}/bin/console user delete "${username}" -q
+				${friendicapath}/bin/console user delete "${username}" -q
 			fi
 		fi
     	elif [ ${num_months} -eq 6 ]; then 
@@ -88,7 +87,7 @@ EOF
     		( cat <<EOF  
 Dear ${dispname}, 
 
-you have registered on ${siteurl} ${registered} and haven't logged in again ${lastlogin}. 
+you have registered on ${siteurl} ${registered} and last time you logged in was ${lastlogin}. 
 Your latest post - if any - was ${lastpost}.
 
 If you want to continue to keep your account on Nerdica then please log in at least every 6 months to keep your account alive. Otherwise we assume that you don't want to use it anymore and will cancel your account 7 months after your last login.