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#! /bin/bash
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#original author: Alice Nodelman
#contributor: Darin Fisher
#
#takes two inputs, $1 = file containing list of web pages of form http://pagename
# $2 = output file where list of index files is dumped - useful for places list of links into scripts
#
# web pages are dropped in directories named for their urls
if [ $# != 2 ]; then
echo 'missing command line arguments'
echo
echo 'usage: getpages.sh inputfile outputfile'
echo ' inputfile: file containing one url per line of the form http://url'
echo ' outputfile: file to be created during execution, contains a list of index files one per url'
exit
fi
# generates the list of files to be cleansed (exclude image files)
# disables any existing call-outs to the live web
# provided by Darin Fisher
cleanse_files() {
find "$1" -type f -a -print0 ! -iname \*.jpg -a ! -iname \*.gif -a ! -iname \*.png -a ! -name \*.bak | xargs -0 perl -pi -e 's/[a-zA-Z0-9_]*.writeln/void/g;' -e 's/[a-zA-Z0-9_]*.write/void/g;' -e 's/[a-zA-Z0-9_]*.open/void/g;' -e 's/"https/"httpsdisabled/gi;' -e 's/"http/"httpdisabled/gi;' -e 's/<object/<objectdisabled/gi;' -e 's/<embed/<embeddisabled/gi;' -e 's/load/loaddisabled/g;'
}
mkdir testpages
cd testpages
for URL in $(cat ../$1); do
#strip the leading http:// from the url
CLEANURL=$(echo $URL | sed -e 's/http:\/\/\(.*\)/\1/')
#create a directory with the cleaned url as the name
echo "grabbing "$CLEANURL
mkdir $CLEANURL
cd $CLEANURL
../../wget-1.10-css-parser/src/wget -p -k -H -E -erobots=off --no-check-certificate -U "Mozilla/5.0 (firefox)" --restrict-file-names=windows $URL -o outputlog.txt
#figure out where/what the index file for this page is from the wget output log
FILENAME=$(grep "saved" outputlog.txt | head -1 | sed -e "s/.*\`\(.*\)\'.*/\1/")
rm outputlog.txt
cd ..
#do the final cleanup of any dangling urls
#with thanks to Darin Fisher for the code
cleanse_files $CLEANURL
#add the index file link to the list of index files being generated
echo $CLEANURL/$FILENAME >> $2
done
cd ..
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