95 lines
3.2 KiB
Bash
Executable File
95 lines
3.2 KiB
Bash
Executable File
#!/bin/sh
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MYURL=https://www.langtag.net/
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LTR_URL=https://www.iana.org/assignments/language-subtag-registry/language-subtag-registry
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LTR_LOCAL=language-subtag-registry
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PROGRAMS_DIR=../../GaBuZoMeu
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TEST_PROGRAM=${PROGRAMS_DIR}/check-registry
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OS="$(uname)"
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if [ "$OS" = "FreeBSD" ]; then
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# FreeBSD's mktemp is stupid enough to have *no*
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# default template :-(
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OUTPUT=`mktemp /tmp/$(basename $0).tmp.XXX)`
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TMPDIFF=`mktemp /tmp/$(basename $0).tmp.XXX)`
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else
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OUTPUT=`mktemp`
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TMPDIFF=`mktemp`
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fi
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MAINTAINER=bortzmeyer@langtag.net
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ME=$(hostname -f)
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# Conversions
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CONVERT_XML_BORTZMEYER=${PROGRAMS_DIR}/registry2xml
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CONVERT_XML_ELLERMANN="awk -f ltru2xml.awk "
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CONVERT_POSTGRESQL=${PROGRAMS_DIR}/registry2postgresql
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CONVERT_SQLITE=${PROGRAMS_DIR}/registry2sqlite
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CONVERT_TXT=${PROGRAMS_DIR}/registry2txt
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CONVERT_HTML=${PROGRAMS_DIR}/registry2mulhtml
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FILL_DATABASE=./fill-in-database.sh
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# --force is to avoid spurious warnings about "Ambiguous output"
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#CRLF_TO_LOCAL="recode --force /CR-LF..US-ASCII "
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trap "rm -f $OUTPUT $TMPDIFF; exit 1" 1 2 3 15
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trap "rm -f $OUTPUT $TMPDIFF" EXIT
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if [ -e ${LTR_LOCAL} ]; then
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ltr_date=`head -n 1 ${LTR_LOCAL} | cut -d" " -f2`
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# Allow time to elapse. The date of the file at IANA is often the day after
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# the date written in the LSR. Heuristically, we add one day and a few hours.
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current_date=`date +"%Y%m%d %H:%M:%S" --date="${ltr_date} +1 day +4 hour"`
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else
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# Trick to force a downloading
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current_date="19700101"
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#current_date=`date --utc +"%Y%m%d"`
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fi
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curl --silent --output ${LTR_LOCAL}.TMP \
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--compressed \
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--referer ${MYURL} \
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--proxy "" \
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--time-cond "${current_date}" \
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--header "From: ${MAINTAINER}" \
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${LTR_URL} 2>&1 > ${OUTPUT}
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if [ $? != 0 ]; then
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cat ${OUTPUT} | mutt -s "Network error getting ${LTR_URL}" ${MAINTAINER}
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exit 1
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fi
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if [ -e ${LTR_LOCAL}.TMP ] || [ ! -z "${LANGTAG_FORCE_CONVERT}" ]; then
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if [ -e ${LTR_LOCAL}.TMP ]; then
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${TEST_PROGRAM} ${LTR_LOCAL}.TMP 2>&1 >> ${OUTPUT}
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if [ $? = 0 ]; then
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if [ -e ${LTR_LOCAL} ]; then
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diff -u ${LTR_LOCAL} ${LTR_LOCAL}.TMP > $TMPDIFF
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if [ ! -z $TMPDIFF ]; then
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mutt -s "New LTR registry at ${MYURL} seen on ${ME}" ${MAINTAINER} < $TMPDIFF
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fi
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fi
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mv ${LTR_LOCAL}.TMP ${LTR_LOCAL}
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else
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cat ${OUTPUT} | mutt -s "Invalid registry ${LTR_URL} seen on ${ME}" ${MAINTAINER}
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exit 1
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fi
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fi
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# Now, the various conversions
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${CONVERT_XML_BORTZMEYER}
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# trang is in Java and therefore fails frequently
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# trang -Irnc -Orng ltru.rnc ltru.rng
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xmllint --noout --relaxng ltru.rng ${LTR_LOCAL}.xml
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${CONVERT_TXT}
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#${CONVERT_XML_ELLERMANN} < ${LTR_LOCAL} > ${LTR_LOCAL}2.xml
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#xmllint --noout --valid ${LTR_LOCAL}2.xml
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${CONVERT_POSTGRESQL} > lsr-postgres.sql
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${CONVERT_SQLITE} > lsr-sqlite.sql
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# TODO: UTF-8 support on SQLite was never tested
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./utf82ncr.py lsr-sqlite.sql
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mv lsr-sqlite.sql lsr-sqlite-utf8.sql
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mv lsr-sqlite-ncr.sql lsr-sqlite.sql
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${CONVERT_HTML}
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${FILL_DATABASE}
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./lsr2atom.py > lsr.atom
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version=`head -n 1 ${LTR_LOCAL} | awk '{print $2}'`
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echo $version > ${LTR_LOCAL}-version
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exit 0
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else # File not downloaded, probably because there was nothing new.
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exit 0
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fi
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