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#!/bin/sh |
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|
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# proxy settings (same as in firebird) |
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fping -q proxy && export http_proxy=http://proxy:8080 || |
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fping -q proxy.lan && export http_proxy=http://proxy.lan:8080 |
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# user agent (same as in firebird) |
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ua="Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040506 Firefox/0.8" |
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cookie_file="cookie.txt" |
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|
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# wait between pages |
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export wait=120 |
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|
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if [ ! -z "$http_proxy" ] ; then |
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echo "Using proxy $http_proxy" |
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fi |
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|
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if [ -z "$1" ] ; then |
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echo "Usage: $0 ISBN" |
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exit 1 |
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fi |
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|
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if [ -e orig ] ; then |
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echo "orig directory found. Resume download? [Y/n]" |
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read ans |
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if [ "$ans" = "n" ] ; then |
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exit 1; |
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fi |
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mv orig/* . |
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rm -Rf orig |
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|
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grep -l 'promo.asp' * | xargs -i rm {} |
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grep -l 'This is only a preview of the full book' * | xargs -i rm {} |
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fi |
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|
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isbn=`echo $1 | sed 's/-//g' | tr '[a-z]' '[A-Z]'` |
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|
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function mirror() { |
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|
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url="$1" |
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|
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file=`echo $url | sed -e s,http://[^?]*?,index.html?, -e s,#.*$,, -e s,/,%2F,g` |
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if [ -e "$file" ] ; then |
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# echo "skip $url" |
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echo -n "." |
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return |
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fi |
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|
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cookie="" |
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if echo $url | grep '/index' >/dev/null ; then |
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echo -n "no login (index) " |
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elif echo $url | grep 'mode=toc' >/dev/null ; then |
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echo -n "no login (toc) " |
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else |
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if [ ! -e $cookie_file ] ; then |
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echo "cookies file $cookie_file doesn't exits! Please create it." |
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echo "It should be in format:" |
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echo "Cookie: Site=UICode=&Portal=oreilly&GUID=..." |
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exit 1 |
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fi |
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read cookie < $cookie_file |
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if [ -z "$cookie" ] ; then |
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echo "Empty cookie file $cookie_file !" |
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exit 1 |
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fi |
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fi |
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|
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if [ -z "$cookie" ] ; then |
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echo "$url [no cookie]" |
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else |
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echo "$url [with cookie]" |
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fi |
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|
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wget -q -p -nH -nc -k -t 1 -U "$ua" --cookies=off --header="$cookie" $url |
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perl -e '$t=rand($ENV{wait} || 120);print "sleep for $t sec.\n"; sleep($t);' |
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|
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} |
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|
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function geturl() { |
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hindent -s $1 | grep -i href | grep mode=[st][eo]c | \ |
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sed -e 's/^.*<a.*href="//i' \ |
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-e 's/".*//' -e 's/amp;//g' \ |
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-e 's,^[^\?]*\?,http://safari.oreilly.com/,' \ |
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-e 's/#.*$//' \ |
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-e 's/\&srchText=//' \ |
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-e 's/open=false/open=true/' | \ |
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grep '&s=1&b=1&f=1&t=1&c=1&u=1&r=&o=1' | \ |
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grep -i "xmlid=[0-9A-Za-z\-][0-9A-Za-z\-]*" | \ |
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grep -vi "xmlid=[0-9A-Za-z\-]*/[0-9][0-9][0-9][0-9][0-9][0-9][0-9]" | \ |
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sort -u >> in |
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} |
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|
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function uniqurl() { |
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mv in in.tmp |
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grep -v 'view=[A-Z]' in.tmp | sort -u > in |
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grep 'view=[A-Z].*/index' in.tmp | sort -u >> in |
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links=`wc -l in | cut -d" " -f1` |
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echo "found $links unique links" |
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} |
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|
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function mirror_in() { |
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cat in | while read url ; do |
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mirror "$url" |
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#sleep $wait |
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|
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if grep 'promo.asp' `ls -t index.html* | head -3` >/dev/null ; then |
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echo "WARNING: safari seems to logout you as user. Aborting." |
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exit 1 |
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fi |
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|
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if grep -i '>Account locked<' `ls -t index.html* | head -3` >/dev/null ; then |
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echo "WARNING: your safari account is locked. Aborting." |
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exit 1 |
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fi |
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|
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if grep -i 'session disabled' `ls -t index.html* | head -3` >/dev/null ; then |
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echo "WARNING: your safari session is disabled. Aborting." |
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exit 1 |
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fi |
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|
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if grep -i 'This is only a preview of the full book' `ls -t index.html* | head -3` >/dev/null ; then |
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echo "WARNING: you didn't add this book to your bookshelf!" |
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exit 1 |
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fi |
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done |
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echo |
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} |
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|
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echo -n > in |
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mirror "http://safari.oreilly.com/$isbn" |
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echo |
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|
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file=`ls *index.html?XmlId=*` |
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isbn=`echo $file | cut -d= -f2` |
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echo "extract URLs from first page $file... [$isbn]" |
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geturl $file $isbn |
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uniqurl |
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|
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mirror_in |
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|
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echo -n "extracting URLs [1]" |
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ls index.html* | while read file ; do |
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echo -n "." |
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geturl $file $isbn |
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done |
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echo |
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|
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uniqurl |
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|
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mirror_in |
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|
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echo -n > in |
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echo -n "extracting URLs [2]" |
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ls index.html* | while read file ; do |
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echo -n "." |
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geturl $file $isbn |
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done |
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|
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uniqurl |
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|
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mirror_in |
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|
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# convert links in html |
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bn=`basename $0` |
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dir=`echo $0 | sed "s/$bn$//"` |
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ls index.html* | xargs -i $dir/filter.pl {} |
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mkdir orig |
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mv index.html* orig/ |
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