mirror of https://github.com/getbible/getverse.git
78 lines
2.3 KiB
Bash
Executable File
78 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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# Do some prep work
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command -v jq >/dev/null 2>&1 || {
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echo >&2 "We require jq for this script to run, but it's not installed. Aborting."
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exit 1
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}
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command -v curl >/dev/null 2>&1 || {
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echo >&2 "We require curl for this script to run, but it's not installed. Aborting."
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exit 1
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}
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# set the query (default: 1 John 3:16-18)
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SCRIPTURE="${1:-62 3:16-18}"
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# set the translation (default: kjv)
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VERSION="${2:-kjv}"
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# check if we have options
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while :; do
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case $1 in
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-s | --scripture) # Takes an option argument; ensure it has been specified.
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if [ "$2" ]; then
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SCRIPTURE=$2
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shift
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else
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echo >&2 '"--scripture" requires a non-empty option argument.'
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exit 17
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fi
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;;
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-s=?* | --scripture=?*)
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SCRIPTURE=${1#*=} # Delete everything up to "=" and assign the remainder.
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;;
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-s= | --scripture=) # Handle the case of an empty --scripture=
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echo >&2 '"--scripture=" requires a non-empty option argument.'
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exit 17
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;;
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-v | --version) # Takes an option argument; ensure it has been specified.
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if [ "$2" ]; then
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VERSION=$2
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shift
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else
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echo >&2 '"--version" requires a non-empty option argument.'
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exit 17
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fi
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;;
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-v=?* | --version=?*)
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VERSION=${1#*=} # Delete everything up to "=" and assign the remainder.
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;;
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-v= | --version=) # Handle the case of an empty --version=
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echo >&2 '"--version=" requires a non-empty option argument.'
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exit 17
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;;
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*) # Default case: No more options, so break out of the loop.
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break ;;
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esac
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shift
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done
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# get the name from the query TODO: find better filter
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BOOK_NAME=$(echo "${SCRIPTURE%%[0-9][0-9]?:*}" | xargs echo -n)
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BOOK_NAME=$(echo "${BOOK_NAME%%[0-9]?:*}" | xargs echo -n)
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BOOK_NAME=$(echo "${BOOK_NAME%%[0-9]:*}" | xargs echo -n)
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# check if the name was given by number
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re='^[0-9]+$'
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if [[ "$BOOK_NAME" =~ $re ]]; then
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# get the list of books from the API to get the book number
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BOOKS=$(curl -s "https://api.getbible.net/v2/${VERSION}/books.json")
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BOOK_FULL_NAME=$(echo "$BOOKS" | jq -r ".[] | select(.nr == ${BOOK_NAME}) | .name")
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# get chapter and verses numbers
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NUMBERS=$(echo "${SCRIPTURE/$BOOK_NAME/}" | xargs echo -n)
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# get chapter and verses numbers
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echo "${BOOK_FULL_NAME} ${NUMBERS}"
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else
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echo "$SCRIPTURE"
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fi
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exit 0
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