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|
#!/bin/sh
# this script is used by Debianized XNC to run proper viewer
# it takes only one parameter - filename of file to be shown
# IF YOU UPDATE THIS SCRIPT WITH NEW PROGRAM, EXTENSIONS, IDEAS
# =>> PLEASE SEND IT TO: greg@sente.pl or XNC author - THANKS!
# below variables are passed as parameters to the viewers
# You can alter by putting modified version which sets those variables
# into ~/.xnc/xncview.cfg
# don't use reinvented wheel when not needed
if [ -x /usr/bin/see ]; then exec /usr/bin/see "$@"; fi
# parameters to the viewers
P_XV=""
P_QIV="-m -t -p"
P_XVIEW=""
P_EE=""
P_MPLAYER=""
P_AVIPLAY=""
P_MTVP=""
P_OPERA=""
P_MPG321=""
# order of viewers that are tried
O_IMAGE="qiv xview xanim xv"
O_VIDEO="mplayer aviplay mtvp"
O_AUDIO="mpg321 mpg123"
O_HTML="opera galeon mozilla netscape"
########### YOU SHOULDN'T NEED TO TOUCH ANYTHING BELOW THIS LINE ############
# But YOU can always LOOK at the TODO list:
# - add more file formats and more viewers
# - better distinguish between different formats, maybe use variables
# $O_FORMAT_NAME
# - use automake or other generation env. instead of writing dozens of
# very similar lines by hand
# - think what existing databases of file assotiations are available?
# maybe GNOME or KDE ones ? It'd be better to just use them instead
# of reinventing the wheel
if [ "$1" = "" ]; then
echo "Usage: $0 filename"
exit 1;
fi
FILE=$1
EXT=`echo ${FILE##*.} | tr '[:upper:]' '[:lower:]'`
DEBUG=0;
if [ $DEBUG = 1 ]; then echo "File: $FILE"; echo "Ext: $EXT"; fi
# extension is always lowercase, as locales are set
# btw: have you ever seen "localized" file extenstion ? ;-)
# executables and their pathes
X_XV="/usr/bin/xv /usr/X11R6/bin/xv"
X_QIV="/usr/bin/qiv /usr/local/bin/qiv"
X_XVIEW="/usr/bin/xview"
X_EE="/usr/bin/ee"
X_MPLAYER="/usr/bin/mplayer /usr/local/bin/mplayer"
X_AVIPLAY="/usr/bin/aviplay"
X_MTVP="/usr/bin/mtvp"
X_GALEON="/usr/bin/galeon"
X_MOZILLA="/usr/bin/mozilla"
X_NETSCAPE="/usr/bin/X11/netscape /usr/bin/netscape"
X_OPERA="/usr/X11R6/bin/opera /usr/local/bin/opera"
X_MPG321="/usr/local/bin/mpg321"
if [ -r "$HOME/.xnc/xncview.cfg" ]; then
. $HOME/.xnc/xncview.cfg
fi
tryview() {
DONE=0
for one in $*
do
if [ $DEBUG = 1 ]; then echo "trying |$one|"; fi
if [ $DONE = 0 ]; then
# below are IMAGE viewers
case "$one" in
xv)
for two in $X_XV `which xv`; do
if [ $DONE = 0 ]; then
if [ -x "$two" ]; then
if [ $DEBUG = 1 ]; then echo "will run $two"; fi
$two $P_XV "$FILE"
DONE=1
fi
fi
done
;;
xview)
for two in $X_XVIEW `which xview`; do
if [ $DONE = 0 ]; then
if [ -x "$two" ]; then
if [ $DEBUG = 1 ]; then echo "will run $two"; fi
$two $P_XVIEW "$FILE"
DONE=1
fi
fi
done
;;
qiv)
for two in $X_QIV `which qiv`; do
if [ $DONE = 0 ]; then
if [ -x "$two" ]; then
if [ $DEBUG = 1 ]; then echo "will run $two"; fi
$two $P_QIV "$FILE"
DONE=1
fi
fi
done
;;
ee)
for two in $X_EE `which ee`; do
if [ $DONE = 0 ]; then
if [ -x "$two" ]; then
if [ $DEBUG = 1 ]; then echo "will run $two"; fi
$two $P_EE "$FILE"
DONE=1
fi
fi
done
;;
# below are VIDEO players
aviplay)
for two in $X_AVIPLAY `which aviplay`; do
if [ $DONE = 0 ]; then
if [ -x "$two" ]; then
if [ $DEBUG = 1 ]; then echo "will run $two"; fi
$two $P_AVIPLAY "$FILE" >/dev/null
DONE=1
fi
fi
done
;;
mtvp)
for two in $X_MTVP `which mtvp`; do
if [ $DONE = 0 ]; then
if [ -x "$two" ]; then
if [ $DEBUG = 1 ]; then echo "will run $two"; fi
$two $P_MTVP "$FILE" >/dev/null
DONE=1
fi
fi
done
;;
mplayer)
for two in $X_MPLAYER `which mplayer`; do
if [ $DONE = 0 ]; then
if [ -x "$two" ]; then
if [ $DEBUG = 1 ]; then echo "will run $two"; fi
$two $P_MPLAYER "$FILE" >/dev/null
DONE=1
fi
fi
done
;;
# below are HTML viewers
galeon)
for two in $X_GALEON `which galeon`; do
if [ $DONE = 0 ]; then
if [ -x "$two" ]; then
if [ $DEBUG = 1 ]; then echo "will run $two"; fi
$two "$FILE" >/dev/null
DONE=1
fi
fi
done
;;
mozilla)
for two in $X_MOZILLA `which mozilla`; do
if [ $DONE = 0 ]; then
if [ -x "$two" ]; then
if [ $DEBUG = 1 ]; then echo "will run $two"; fi
$two "$FILE" >/dev/null
DONE=1
fi
fi
done
;;
netscape)
for two in $X_NETSCAPE `which netscape`; do
if [ $DONE = 0 ]; then
if [ -x "$two" ]; then
if [ $DEBUG = 1 ]; then echo "will run $two"; fi
$two "$FILE" >/dev/null
DONE=1
fi
fi
done
;;
opera)
for two in $X_OPERA `which opera`; do
if [ $DONE = 0 ]; then
if [ -x "$two" ]; then
if [ $DEBUG = 1 ]; then echo "will run $two"; fi
$two $P_OPERA "$FILE" >/dev/null
DONE=1
fi
fi
done
;;
# below are AUDIO players - please FILL and send me !
mpg321)
for two in $X_MPG321 `which mpg321`; do
if [ $DONE = 0 ]; then
if [ -x "$two" ]; then
if [ $DEBUG = 1 ]; then echo "will run $two"; fi
$two $P_MPG321 "$FILE" >/dev/null
DONE=1
fi
fi
done
;;
mpg123)
;;
freeamp)
;;
xmms)
;;
*)
echo "Warning: unknow view type!"
;;
esac
fi
done
if [ ! $DONE ]; then echo "Error: no view availabe"; fi
}
case "$EXT" in
gif | jpg | jpeg | png | tif | tiff | bmp | xpm | ppm )
tryview $O_IMAGE
;;
avi | mpg | mpeg )
tryview $O_VIDEO
;;
mp3 | ogg | wav | voc )
tryview $O_AUDIO
;;
html | htm )
tryview $O_HTML
;;
*)
echo "Error: unsupported file type" >&2
;;
esac
exit 0
|
