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#!/usr/bin/env bash
#
# dailymotion-dl
# version 0.3.0
#
#
# Copyright (C) 2009 Trecourt Nicolas
#
# dailymotion-dl is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
# ------------------------------------------------------------
if [ "$1" = "" ]
then
echo "Please specify an URL"
exit 1
fi
# this will be used to store cookies
cookfile='mktemp'
if [ "'echo $1 | grep "^http://www.dailymotion.com/swf/"'" ]
then
echo "[.] looks like an embed/object source, flasm to the rescue"
tmpfile='mktemp'
echo "[.] trying to download $1 to $tmpfile"
wget -q "$1" -O "$tmpfile" --user-agent="Mozilla/5.0"
--keep-session-cookies
--save-cookies "$cookfile"
ret=$?
if [ $ret -gt 0 ]
then
echo "[!] something went bad, wrong URL?"
rm "$cookfile" "$tmpfile"
exit 2
fi
echo "[v] $1 downloaded, uncompressing"
flasm -x "$tmpfile" &> /dev/null
if [ $ret -gt 0 ]
then
echo "[!] something went bad, is flasm installed?"
rm "$cookfile" "$tmpfile"
exit 3
fi
# this is to help parsing...
sed -i -e 's/||/\t/g' "$tmpfile"
echo "[.] scanning swf for streams"
for k in 'cat $tmpfile'
do
if [ "'echo "$k" | grep H264-848x480'" ]
then
echo "[v] found H264-848x480 data"
H264848=$k
elif [ "'echo "$k" | grep H264-512x384'" ]
then
echo "[v] found H264-512x384 data"
H264512='echo "$k" | cut -d{ -f1 | sed 's/}//g''
elif [ "'echo "$k" | grep FLV-320x240'" ]
then
echo "[v] found FLV-320x240 data"
FLV320='echo "$k" | gawk '{ print substr($1, index($1, "{{video}}")+11)}''
fi
done
if [ "$H264848" != "" ]
then
localpart="$H264848"
echo "[.] using H264-848x480"
else
if [ "$H264512" != "" ]
then
localpart="$H264512"
echo "[.] using H264-512x384"
else
localpart="$FLV320"
echo "[.] using FLV-320x240"
fi
fi
rm "$tmpfile"
else
echo "[.] doesn't looks like an embed/object source, processing"
fi
# First we get the damn "dummy" flv URL, this time we should be more carefull
if [ "$localpart" = "" ]
then
localpart='wget "$1" -O /dev/stdout -q --user-agent="Mozilla/5.0"
--keep-session-cookies
--save-cookies "$cookfile"
| grep '.addVariable("video"'
| sed -e "s/%3A/:/g"
-e "s/%2F/\//g"
-e "s/%3F/?/g"
-e "s/%3D/=/g"
-e "s/%40/@/g"
-e "s/%7C/|/g"
-e "s/%2C/,/g"
-e "s/%25/%/g"
-e "s/%26/\&/g"
| gawk '// { print substr($0, index($0, "video=")+6, index($0, "@@spark") - index($0, "video=")-6) }'
| cut -d " " -f 2 | sed -e "s/\"//g" -e "s/);//g"'
fi
if [ "$localpart" = "" ]
then
echo "[!] cannot get FLV filename, maybe some HTML code change, or video don't exist"
rm "$cookfile"
exit 4
else
tmpfile='mktemp'
echo "[v] got FLV initial filename: $localpart"
echo "[.] will download in 'pwd'/.$$, logging in $tmpfile"
fi
# ok now, the "tricky" (sort of) part, must got the "real" FLV
echo "[.] trying to download to .$$"
wget "$localpart"
--user-agent="Mozilla/5.0"
--keep-session-cookies
--save-cookies "$cookfile"
-o $tmpfile
-O .$$
ret=$?
if [ $ret -gt 0 ]
then
echo "[!] something went bad, maybe some HTML code change, or video don't exist"
exit 5
fi
rm "$cookfile"
echo "[v] file downloaded"
echo "[.] trying to detect real filename"
finalfile='grep Location: "$tmpfile" | cut -d/ -f7 | cut -d? -f1'
if [ "$finalfile" = "" ]
then
echo "[!] Unable to determine real filename from Location: header"
echo "[.] renaming to $$.flv"
mv .$$ $$.flv
else
echo "[v] real filemame detected as: $finalfile, renaming"
mv .$$ "$finalfile"
fi
rm "$tmpfile"
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