View difference between Paste ID: hxEmY1ZV and yrNsUBX5

 #!/bin/bash
 
 DATABASE="/home/littlefox/bin/mailbot/developers"
 LOGFILE="/home/littlefox/bin/mailbot/mailbot.log"
 
 function lockDatabase
 {
 	while true
 	do
 		if `mkdir "$DATABASE.lock" > /dev/null 2>&1`
 		then
 			if [ -e "$DATABASE.tmp" ]
 			then
 				rm "$DATABASE.tmp"
 				appendLog "Removed orphaned temporary database"
 			fi
 
 			touch "$DATABASE.tmp"
 
 			return
 		fi
 
 		sleep 1s
 	done
 }
 
 function unlockDatabase
 {
 	rm "$DATABASE"
 	mv "$DATABASE.tmp" "$DATABASE"
 
 	chmod 777 "$DATABASE"
 
 	rmdir "$DATABASE.lock"
 }
 
 function appendLog
 {
 	echo "[`date`] $1" >> $LOGFILE
 }
 
 function readDataset
 {
 	mail=$(echo "$1" | cut -d ":" -f 1)
 	nickname=$(echo "$1" | cut -d ":" -f 2)
 	expectedCount=$(echo "$1" | cut -d ":" -f 3)
 	voting=$(echo "$1" | cut -d ":" -f 4)
 }
 
 function setExpectedMails
 {
 	lockDatabase
 
 	developerMail="$1"
 	newExpectedCount="$2"
 
 	while read line
 	do
 		if [ ! "_$(echo "$line" | cut -c 1)" = "_#" ]
 		then
 			readDataset "$line"
 
 			if [ "_$mail" = "_$developerMail" ]
 			then
 				expectedCount="$newExpectedCount"
 			fi
 
 			# writing updated dataset
 			echo "$mail:$nickname:$expectedCount:$voting" >> "$DATABASE.tmp"
 		else
 			# Comments are just copied
 			echo "$line" >> "$DATABASE.tmp"
 		fi
 	done < "$DATABASE"
 
 	unlockDatabase
 }
 
 function setVoting
 {
 	lockDatabase
 
 	developerMail="$1"
 	newVoting="$2"
 
 	while read line
 	do
 		if [ ! "_$(echo "$line" | cut -c 1)" = "_#" ]
 		then
 			readDataset "$line"
 
 			if [ "_$mail" = "_$developerMail" ]
 			then
 				voting="$newVoting"
 			fi
 
 			# write updated dataset
 			echo "$mail:$nickname:$expectedCount:$voting" >> "$DATABASE.tmp"
 		else
 			# Comments are just copied
 			echo "$line" >> "$DATABASE.tmp"
 		fi
 	done < "$DATABASE"
 
 	unlockDatabase
 }
 
 function getExpectedMails
 {
 	lockDatabase
 
 	developerMail="$1"
 
 	while read line
 	do
 		echo "$line" >> "$DATABASE.tmp"
 		if [ ! "_$(echo "$line" | cut -c 1)" = "_#" ]
 		then
 			readDataset "$line"
 
 			if [ "_$mail" = "_$developerMail" ]
 			then
 				echo "$expectedCount"
 			fi
 		fi
 	done < "$DATABASE"
 
 	unlockDatabase
 }
 
 function getVoting
 {
 	lockDatabase
 
 	developerMail="$1"
 
 	while read line
 	do
 		echo "$line" >> "$DATABASE.tmp"
 		if [ ! "_$(echo "$line" | cut -c 1)" = "_#" ]
 		then
 			readDataset "$line"
 
 			if [ "_$mail" = "_$developerMail" ]
 			then
 				echo "$voting"
 			fi
 		fi
 	done < "$DATABASE"
 
 	unlockDatabase
 }
 
 function getName
 {
 	lockDatabase
 
 	developerMail="$1"
 
 	while read line
 	do
 		echo "$line" >> "$DATABASE.tmp"
 		if [ ! "_$(echo "$line" | cut -c 1)" = "_#" ]
 		then
 			readDataset "$line"
 
 			if [ "_$mail" = "_$developerMail" ]
 			then
 				echo "$nickname"
 			fi
 		fi
 	done < "$DATABASE"
 
 	unlockDatabase
 }
 
 function getDevelopers
 {
 	lockDatabase
 
 	while read line
 	do
 		echo "$line" >> "$DATABASE.tmp"
 		if [ ! "_$(echo "$line" | cut -c 1)" = "_#" ]
 		then
 			readDataset "$line"
 			echo "$mail"
 		fi
 	done < "$DATABASE"
 
 	unlockDatabase
 }
 
 function incExpectedMails
 {
 	setExpectedMails $1 $(expr $(getExpectedMails $1) + 1)
 }
 
 function decExpectedMails
 {
 	setExpectedMails $1 $(expr $(getExpectedMails $1) - 1)
 }
 
 function incVoting
 {
 	setVoting $1 $(expr $(getVoting $1) + 1)
 }
 
 function decVoting
 {
 	setVoting $1 $(expr $(getVoting $1) - 1)
 }
 
 function extraDecVoting
 {
 	setVoting $1 $(expr $(getVotign $1) - 10)
 }
 
 function mailGetFrom
 {
 	echo "$1" | while read line
 	do
 		if [ "_$(echo "$line" | head -c 6)" = "_From: " ]
 		then
 			from=$(echo "$line" | cut -d " " -f 2-)
 
 			if [ ! "_$(echo "$from" | grep "<")" = "_" ]
 			then
 				from=$(echo "$from" | sed 's,.*<\([^ >]*\)>.*,\1,')
 			fi
 
 			echo "$from"
 		fi
 	done
 }
 
 function mailGetSubject
 {
 	echo "$1" | while read line
 	do
 		if [ "_$(echo "$line" | head -c 9)" = "_Subject: " ]
 		then
 			subject=$(echo "$line" | cut -d " " -f 2)
 			echo "$subject"
 		fi
 	done
 }
 
 function sendNonExpected
 {
 	to="$1"
 	subject="RE: $2"
 	name=$(getName "$to")
 
 	read -d '' text << EOF
 Hi $name,
 
 I have got an e-mail from you which I didn't expect.
 Is this my fault or yours?
 If it is my fault please mail LittleFox at [email protected] - thank you!
 
 Best regards,
 The most-annoying bot
 EOF
 	appendLog $(echo "$text" | mail -s "$subject" -a "From: Most-annoying bot (MAB) <[email protected]>" "$to")
 }
 
 function sendReminder
 {
 	to="$1"
 	name=$(getName "$to")
 
 	decVoting "$to"
 	voting=$(getVoting "$to")
 
 	read -d '' text << EOF
 Hi $name,
 
 I didn't get a response from you since my last email.
 Sorry, but I had to downvote you, giving you a vote of $voting.
 
 If you don't answer within 24 hours after the first mail you'll get a downvote of -10!
 
 Best regards,
 The most-annoying bot
 EOF
 
-	echo "$text" | mail -s "No response" -a "From: Most-annoying bot (MAB) <[email protected]>" -a "Reply-to: [email protected], [email protected] "$to"
+	echo "$text" | mail -s "No response" -a "From: Most-annoying bot (MAB) <[email protected]>" -a "Reply-to: [email protected], [email protected]" "$to"
 }
 
 function sendWeeklyRequest
 {
 	to="$1"
 	name=$(getName "$to")
 
 	incExpectedMails "$to"
 
 	read -d '' text << EOF
 Hi $name,
 
 it's that time of the week again - I would like to get a status-report from you.
 If you don't respond within an hour, I'll have to downvote you.
 
 You can gain 1 point every week by not having me to send a reminder.
 You'll lose a point for every reminder I send. If you don't respond within 24 hours, you'll lose 10 points + one for each reminder, giving -34 points.
 
 The other team members will agree on a proper punishment when you have a bad voting >:]
 
 Best regards,
 The most-annoying bot
 EOF
 
 	echo "$text" | mail -s "Status-reports please" -a "From: Most-annoying bot (MAB) <[email protected]>" -a "Reply-to: [email protected], [email protected]" "$to"
 }
 
 function sendWeeklyDownvote
 {
 	to="$1"
 	name=$(getName "$to")
 
 	extraDecVoting "$to"
 	voting=$(getVoting "$to")
 
 	setExpectedCount "$to" "0"
 
 	read -d '' text << EOF
 Hi $name,
 
 I didn't get a response from you the last 24 hours.
 I gave you a downvote of -10 in addition to the -1 for every reminder, giving you -34 this week for a total of now $voting points.
 
 Don't make me angry and send me an response next week! >:[
 If you reach -200, I'll inform the whole mailinglist. You don't want this to happen, do you?
 
 Best regards,
 The most-annoying bot
 EOF
 
 	echo "$text" | mail -s "Extra-downvote, just for you!" -a "From: Most-annoying bot (MAB) <[email protected]>" "$to"
 }