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mirror of https://github.com/trueChristian/daily-scripture.git synced 2024-12-26 18:10:12 +00:00
daily-scripture/src/today.sh

262 lines
10 KiB
Bash
Executable File

#!/bin/bash
# Do some prep work
command -v jq >/dev/null 2>&1 || {
echo >&2 "We require jq for this script to run, but it's not installed. Aborting."
exit 1
}
command -v git >/dev/null 2>&1 || {
echo >&2 "We require git for this script to run, but it's not installed. Aborting."
exit 1
}
command -v curl >/dev/null 2>&1 || {
echo >&2 "We require curl for this script to run, but it's not installed. Aborting."
exit 1
}
# global config options
DRY_RUN=0
# translation version
VERSION="kjv"
# scripture
TODAY_S_SCRIPTURE=''
# check if we have options
while :; do
case $1 in
--dry)
DRY_RUN=1
;;
-s | --scripture) # Takes an option argument; ensure it has been specified.
if [ "$2" ]; then
TODAY_S_SCRIPTURE=$2
shift
else
echo >&2 '"--scripture" requires a non-empty option argument.'
exit 17
fi
;;
-s=?* | --scripture=?*)
TODAY_S_SCRIPTURE=${1#*=} # Delete everything up to "=" and assign the remainder.
;;
-s= | --scripture=) # Handle the case of an empty --scripture=
echo >&2 '"--scripture=" requires a non-empty option argument.'
exit 17
;;
-v | --version) # Takes an option argument; ensure it has been specified.
if [ "$2" ]; then
VERSION=$2
shift
else
echo >&2 '"--version" requires a non-empty option argument.'
exit 17
fi
;;
-v=?* | --version=?*)
VERSION=${1#*=} # Delete everything up to "=" and assign the remainder.
;;
-v= | --version=) # Handle the case of an empty --version=
echo >&2 '"--version=" requires a non-empty option argument.'
exit 17
;;
*) # Default case: No more options, so break out of the loop.
break ;;
esac
shift
done
#██████████████████████████████████████████████████████████████ DATE TODAY ███
# must set the time to Namibian :)
TODAY=$(TZ="Africa/Windhoek" date '+%A %d-%B, %Y')
TODAY_FOLDER=$(TZ="Africa/Windhoek" date '+%D')
#█████████████████████████████████████████████████████████████ SCRIPT PATH ███
DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
#███████████████████████████████████████████████████████████████ SCRIPTURE ███
SORTED="$DIR/SCRIPTURE"
USED="$DIR/SCRIPTURE_USED"
TMP="$DIR/.TMP"
SCRIPTURE_DIR="$DIR/../scripture/${VERSION}/${TODAY_FOLDER}"
VERSION_DIR="$DIR/../scripture/${VERSION}"
#█████████████████████████████████████████████████ GET SCRIPTURE FOR TODAY ███
# only load if not already given
if [ -z "${TODAY_S_SCRIPTURE}" ]; then
#████████████████████████████████████████████████████████████████ RANDOM ███
# set a random temp file
sort -R -k1 -b "${SORTED}" >"${TMP}"
# get a random number between 1 and 1900
RANDOM_LINE=$((RANDOM % 1900 + 1))
# get the line corresponding to the random number
TODAY_S_SCRIPTURE=$(sed -n "${RANDOM_LINE}{p;q}" "${TMP}")
# only if not a test
if (("$DRY_RUN" == 0)); then
# remove the verse
sed -i -e "${RANDOM_LINE},${RANDOM_LINE}d" "${TMP}"
# add to used verses
[ -f "${USED}" ] && echo "$TODAY_S_SCRIPTURE" >>"${USED}" || echo "$TODAY_S_SCRIPTURE" >"${USED}"
fi
#███████████████████████████████████████████████████ SIX MONTH RETENTION ███
# check test behaviour
if (("$DRY_RUN" == 0)); then
# count the number of verse in used file
LINES_NR=$(wc -l <"${USED}")
if [ "$LINES_NR" -gt 182 ]; then
# get the first line
VERSE_BACK=$(head -n 1 "${USED}")
# remove the verse
sed -i -e '1,1d' "${USED}"
# add add back to the pile
echo "$VERSE_BACK" >>"${TMP}"
fi
fi
#█████████████████████████████████████████████████████████████ SORT BACK ███
# check test behaviour
if (("$DRY_RUN" == 0)); then
# store back for next time
sort -h -b -k1 "${TMP}" >"${SORTED}"
fi
# remove the temp file
rm -f "${TMP}"
fi
#█████████████████████████████████████████████ SHOW WHAT SCRIPTURE SELECTED ███
if (("$DRY_RUN" == 1)); then
echo "selected: $TODAY_S_SCRIPTURE"
echo "version: $VERSION"
fi
#███████████████████████████████████████████████████████ GET SCRIPTURE TEXT ███
# Get the verses from the getBible API
TODAY_S_SCRIPTURE_TEXT=$(bash <(curl -s https://raw.githubusercontent.com/getbible/getverse/master/src/chapter.sh) -s="${TODAY_S_SCRIPTURE}" -v="${VERSION}" )
#███████████████████████████████████████████████████████ GET SCRIPTURE NAME ███
# get the book number
BOOK_NUMBER=$(echo "$TODAY_S_SCRIPTURE" | cut -d' ' -f1)
# get the list of books from the API to get the book number
BOOKS=$(curl -s "https://api.getbible.net/v2/${VERSION}/books.json")
BOOK_NAME=$(echo "$BOOKS" | jq -r ".[] | select(.nr == ${BOOK_NUMBER}) | .name")
# get the chapter
CHAPTER=$(echo "$TODAY_S_SCRIPTURE" | cut -d' ' -f2 | cut -d':' -f1)
# get the verses
VERSES=$(echo "$TODAY_S_SCRIPTURE" | cut -d' ' -f2 | cut -d':' -f2)
# Set the passage name
NAME="${BOOK_NAME} ${CHAPTER}:${VERSES}"
#███████████████████████████████████████████████████████████ GET BIBLE LINK ███
# We set the GetBible link for this verse
GETBIBLE_LINK="https://getbible.net/${VERSION}/${BOOK_NAME}/${CHAPTER}/${VERSES}"
#████████████████████████████████████████████ SET TODAY'S SCRIPTURE IN HTML ███
HTML="<strong>${NAME}</strong><br />
${TODAY_S_SCRIPTURE_TEXT//$'\n'/ }<br /><br />
<a id=\"daily-scripture-link\" href=\"${GETBIBLE_LINK}\">${TODAY}</a>"
#████████████████████████████████████████████ SET TODAY'S SCRIPTURE IN JSON ███
# convert text to json
IFS=$'\n'; TODAY_S_SCRIPTURE_ARRAY=( $TODAY_S_SCRIPTURE_TEXT )
TODAY_S_SCRIPTURE_JSON='[]'
for line in "${TODAY_S_SCRIPTURE_ARRAY[@]}"; do
# shellcheck disable=SC2001
text_nr=$(echo "${line}" | sed 's@^[^0-9]*\([0-9]\+\).*@\1@')
text="${line#$text_nr }"
TODAY_S_SCRIPTURE_JSON="$(
jq <<<"$TODAY_S_SCRIPTURE_JSON" -c \
--arg nr "$text_nr" \
--arg text "$text" '
. += [{
nr: $nr,
text: $text
}]
'
)"
done
# build the json object
JSON='{}'; JSON="$(
jq <<<"$JSON" -c \
--arg name "${NAME}" \
--argjson scripture "${TODAY_S_SCRIPTURE_JSON}" \
--arg version "${VERSION}" \
--arg book "${BOOK_NAME}" \
--arg chapter "${CHAPTER}" \
--arg verse "${VERSES}" \
--arg date "${TODAY}" \
--arg telegram "daily_scripture" \
--arg getbible "${GETBIBLE_LINK}" \
--arg source "https://git.vdm.dev/christian/daily-scripture" '
{
name: $name,
scripture: $scripture,
version: $version,
book: $book,
chapter: $chapter,
verse: $verse,
date: $date,
telegram: $telegram,
getbible: $getbible,
source: $source
}
'
)"
#██████████████████████████████████████████████ SET TODAY'S SCRIPTURE IN TG ███
TG="<strong>${NAME}</strong>
${TODAY_S_SCRIPTURE_TEXT//$'\n'/ }
<a id=\"daily-scripture-link\" href=\"${GETBIBLE_LINK}\">${TODAY}</a>"
#████████████████████████████████████████ SET TODAY'S SCRIPTURE IN MARKDOWN ███
MARKDOWN="**${NAME}**
${TODAY_S_SCRIPTURE_TEXT//$'\n'/ }
[${TODAY}](${GETBIBLE_LINK})"
#███████████████████████████████████████████████████████████████ SET FILES ███
# check test behaviour
if (("$DRY_RUN" == 1)); then
echo "===================================================="
echo "selected: ${TODAY_S_SCRIPTURE}"
echo "version: ${VERSION}"
echo "===================================================="
echo "${HTML}"
echo "----------------------------------------------------"
jq <<<"$JSON" -S .
echo "----------------------------------------------------"
echo "${TG}"
echo "----------------------------------------------------"
echo "${MARKDOWN}"
else
# update the default if this is kjv
if [ "${VERSION}" = 'kjv' ]; then
echo "${HTML}" >README.html
jq <<<"$JSON" -S . >README.json
echo "${TG}" >README.tg
echo "${MARKDOWN}" >README.md
echo "${TODAY_S_SCRIPTURE}" >README.today
fi
# make sure the folders exist
mkdir -p "${SCRIPTURE_DIR}"
# set today's README scripture
echo "${HTML}" >"${VERSION_DIR}/README.html"
jq <<<"$JSON" -S . >"${VERSION_DIR}/README.json"
echo "${TG}" >"${VERSION_DIR}/README.tg"
echo "${MARKDOWN}" >"${VERSION_DIR}/README.md"
echo "${TODAY_S_SCRIPTURE}" >"${VERSION_DIR}/README.today"
# set today's verse to persistent state
echo "${HTML}" >"${SCRIPTURE_DIR}/scripture.html"
jq <<<"$JSON" -S . >"${SCRIPTURE_DIR}/scripture.json"
echo "${TG}" >"${SCRIPTURE_DIR}/scripture.tg"
echo "${MARKDOWN}" >"${SCRIPTURE_DIR}/scripture.md"
echo "${TODAY_S_SCRIPTURE}" >"${SCRIPTURE_DIR}/scripture.today"
# make sure to add new files and folders
git add .
git commit -am"${TODAY}"
git push
fi
exit 0