104 lines
3.5 KiB
Bash
Executable File
104 lines
3.5 KiB
Bash
Executable File
#!/bin/bash
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### This shell script is used to create new events in caldav on the owncloud server
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### Copied from https://gist.github.com/remyd1/a353b07219884c5878cc27d04aab9d96 and modified to fit my needs.
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# Usage output string. $0 is filename.
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usage="$0 categories date description [dtstart] [dtend]
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where categories is a comma separated list that MUST start with FRIST, WV or TERMIN
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and the second item in this list denotes the required alarm set."
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# print usage string if improper options, or if requested.
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if [ "$#" -lt 3 ] || [ "$1" == "-h" ] || [ "$1" == "--help" ]; then
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echo "$usage"
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exit 1
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else
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# read login credentials and config
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BASEPATH=$(dirname $(realpath $0))
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. $BASEPATH/.env
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# generate random UID starting here
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random1=`</dev/urandom tr -dc '1-9a-z' | head -c8; echo ""`
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random2=`</dev/urandom tr -dc '1-9a-z' | head -c4; echo ""`
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random3=`</dev/urandom tr -dc '1-9a-z' | head -c4; echo ""`
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random4=`</dev/urandom tr -dc '1-9a-z' | head -c4; echo ""`
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random5=`</dev/urandom tr -dc '1-9a-z' | head -c12; echo ""`
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# UID=`</dev/urandom tr -dc '1-9a-z' | head -c10; echo ""`
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# ics example 8cbf7d9e-6g68-43b9-zb3c-073a8e6b8f46.ics
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UUID=$random1-$random2-$random3-$random4-$random5
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# done here generating an UID
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NOW=`date +%Y%m%dT%H%M%S`
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# find main category and decide for a template
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main_cat=$(echo $1 | cut -d, -f1 | tr 'A-Z' 'a-z')
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# last preparations of arguments to pass to the function:
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inputcat=$1
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inputdate=$2
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inputdesc=$3
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inputstart=$4
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inputend=$5
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prepare_file() {
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local mode=${1,?Mode is required}
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template=$BASEPATH/templates/template_${main_cat}_${mode}.ics
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ics=$UUID-$mode.ics
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if [ -e $template ]; then
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# initiate iCal file with template
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cp $template $ics
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# and change some stuff with cli options.
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# what we need to change:
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# dtstamp, lastmodified, created:
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sed -i "s|20160224T172807|$NOW|g" $ics
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# date (this script will only add single day events. Use other calDAV front-ends for more sophisticated usage)
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sed -i "s|20160225|$inputdate|g" $ics
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# categories
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sed -i "s|replacemecategory|$inputcat|g" $ics
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# replacemealarm
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# We have to do quite a lot of shitty magic here to get the right representations for the different kinds of newlines.
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alarm=$($BASEPATH/add_alarm.sh $mode $inputcat $inputdate)
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alarm=${alarm//$'\n'/\\$'\n'}
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sed -i "s|replacemealarm|${alarm//\\n/\\\\n}|g" $ics
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# AktenzeichenXYZ
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# take from deckblatt
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aktenzeichen=""
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if [ -e DECKBLATT.csv ]; then
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azme=$(grep "0$" DECKBLATT.csv | cut -d, -f3)
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azthem=$(grep "+$" DECKBLATT.csv | cut -d, -f3)
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aktenzeichen="$azme -- $azthem"
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fi
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sed -i "s|AktenzeichenXYZ|$aktenzeichen|g" $ics
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# human-readable date
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sed -i "s|replacemedate|$(date -d $inputdate +%d.%m.%Y), 2300|g" $ics
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# description:
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sed -i "s|replacemedescription|${inputdesc//$'\n'/\\\\n}|g" $ics
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# what we might need to replace, but not even that often:
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# dtstart, time component optional. We only work with minutes here:
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[ -n "$inputstart" ] && echo ${#inputstart}
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[ -n "$inputstart" ] && sed -i "s|2300|$inputstart|g" $ics
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# dtend, same as dtstart:
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[ -n "$inputend" ] && sed -i "s|2359|$inputend|g" $ics
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# UUID:
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sed -i "s|99g999gggg|$UUID|g" $ics
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domain=${domain/%\//}
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user=$username:$secret
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url=$domain/$username/$calendar
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echo curl -k --user $user -X PUT -H "Content-Type: text/calendar; charset=utf-8" --data-binary @./$ics --url $url/$ics
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curl -k --user $user -X PUT -H "Content-Type: text/calendar; charset=utf-8" --data-binary @./$ics --url $url/$ics
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fi
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}
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prepare_file t
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prepare_file e
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fi
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