35 lines
959 B
Bash
35 lines
959 B
Bash
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#!/bin/sh
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# a rather simple script to recover the 3GPP spec number (if any) from the
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# title page of the ETSI TS PDF and then create a symlink in the format
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# $SPEC-$VERSIO.pdf
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# Author: Harald Welte <laforge@gnumonks.org>
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# source base directory containing the ETSI TS PDFs
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SRCDIR=./www.etsi.org/deliver/etsi_ts
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# directory from where to create all the symlinks
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LINKDIR=./by_chapter
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# ensure the symlink directory exists
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[ -d $LINKDIR ] || mkdir $LINKDIR
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# get a list of all pdf files
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PDFS=`find $SRCDIR -name "*.pdf"`
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for f in $PDFS; do
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# check if it contains a line with suitable prefix
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RES=`pdfgrep -m 1 '\(3GPP TS' $f`
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if [ $? -eq 0 ]; then
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# extract the filename with spec number + version name (e.g. 44.008-4.0.0.pdf)
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LINK=`echo $RES | awk '/\(3GPP TS ([0-9]+\.[0-9]+) version (\w+)/ {printf "%s-%s.pdf", $3, $5}'`
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if [ "x$LINK" != "x" ]; then
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echo $LINK
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# crate the actual symlink
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ln -sf ../$f "$LINKDIR/$LINK"
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fi
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fi
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done
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