- snowday.sh
- 2007年 1月 22日 月曜日 19:50:15 MDT
- #!/bin/bash
- #snow delay/closing parser program
- #Kyle Bassett, Chris Merck
- clear
- echo "SNOWDAY Auto-TXTer V 0.1"
- echo "By Kyle Bassett and Chris Merck"
- #----DIR location for snowday----:
- cd ~/snowday
- #this file must have an empty last line
- file_txt_clients="./email_clients"
- http_vtsd="URL OF WEBSITE TO BE PARSED"
- #time to wait to rec'v and parse file
- timedelay=60
- #time to stop txt msgs
- timestopdelay=100000
- #txtmsg body:
- txtbody="School District-KBass's SnoInfo-reply STOP.SNOW to cancel. Have fun! `date`"
- #infinite loop, stop for delay/closing
- while [ "" = "" ]
- do
- #----------get page to parse-----------
- lwp-download $http_vtsd ./vtsd
- #----------parse page------------------
- closed=`cat ./vtsd/index.html | grep -i closed | wc -l | cut -f 2`
- delay=`cat ./vtsd/index.html | grep -i delay | wc -l | cut -f 2`
- msg=""
- #for debugging:
- #msg="no delay / closing yet!"
- if [ $delay = 1 ]
- then
- msg="Delayed Opening"
- echo "Delayed Opening"
- timedelay=$timestopdelay
- fi
- #closed=0
- #msgcountperday=2
- if [ $closed = 1 ]
- then
- timedelay=$timestopdelay
- msg="School is Closed"
- echo "School is Closed"
- fi
- if [ "" != "$msg" ]
- then
- #determine the number of lines in the file
- #this is the number of ppl to send to,
- # each line being another email address or vtext addr
- lines=`wc -l $file_txt_clients | cut -d " " -f 1`
- echo "email_clients contains $lines clients."
- lineindex=$lines
- until [ "$lineindex" = "0" ]
- do
- #send the top line in a text message
- email=`tail -n $lineindex $file_txt_clients | head -n 1`
- #create command file to carry out SMTP transaction
- echo "HELO ksb" > tmp
- echo "MAIL FROM: snowday@cipercast.net" >> tmp #you can make this anything!
- echo "RCPT TO: $email" >> tmp
- echo "DATA" >> tmp
- echo "Subject: $msg" >> tmp
- echo $txtbody >> tmp
- echo "." >> tmp
- echo "QUIT" >> tmp
- #send message over an smtp relay
- netcat smtp.find_your_own_mail_relay.net 25 < tmp
- #update our index number
- let "lineindex -= 1"
- echo "lines left: $lineindex"
- done
- fi
- rm ~/snowday/vtsd/index.html
- sleep $timedelay
- done
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