43 lines
752 B
Bash
43 lines
752 B
Bash
#!/bin/bash
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read_query_string() {
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local \
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exprgraph \
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exprtime \
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name \
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query_data \
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value \
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if [ -n "$QUERY_STRING" ]
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then
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query_data="${QUERY_STRING//&/
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}"
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exprtime='[[:alnum:]-]+'
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exprgraph='[[:alpha:]_]+'
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exprprev='[[:digit:]]+[(d(ay)?)(w(eek)?)(month)(y(ear)?)]'
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while read name value
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do
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case $name in
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start)
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[[ $value =~ $exprtime ]] && start=$value
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;;
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end)
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[[ $value =~ $exprtime ]] && end=$value
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;;
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hist|trend)
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show_graphs=1
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;;
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graph)
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[[ $value =~ $exprgraph ]] && graph=$value
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;;
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show)
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[[ $value == all ]] && show_all=1
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;;
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prevperiod)
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[[ $value =~ $exprprev ]] && prevperiod=$value
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;;
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esac
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done <<<"${query_data//=/ }"
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fi
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}
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