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|
#!/bin/bash
#
# Post a link to a scuttle service.
#
# Thanks https://gist.github.com/cdown/1163649
function urlencode() {
# urlencode <string>
old_lc_collate=$LC_COLLATE
LC_COLLATE=C
local length="${#1}"
for (( i = 0; i < length; i++ )); do
local c="${1:i:1}"
case $c in
[a-zA-Z0-9.~_-]) printf "$c" ;;
*) printf '%%%02X' "'$c" ;;
esac
done
LC_COLLATE=$old_lc_collate
}
# Parameters
BASENAME="`basename $0`"
URL="$1"
TAGS="$2"
shift 2
DESC="$*"
TMP="${TMP:=/tmp}"
# Syntax
if [ -z "$TAGS" ]; then
echo "usage: $BASENAME <url> <tags> <description>"
exit
fi
# Config
source "$HOME/.custom/scuttle" || exit 1
# See http://www.wired.com/2010/02/using_the_delicious_api/
CALL="$SCUTTLE_URL/api/posts/add?url=`urlencode $URL`"
# Tags
TAGS="`echo $TAGS | sed -e 's/,/ /g'`"
TAGS="`urlencode "$TAGS"`"
TAGS="`echo $TAGS | sed -e 's/%2C/,/g'`"
CALL="$CALL&tags=$TAGS"
# Description
if [ -z "$DESC" ]; then
DESC="`curl -s $URL | grep -i "<title>" | sed -e 's|<title>\(.*\)</title>|\1|' 2> /dev/null`"
echo "Fetched description: $DESC"
fi
# Full API call
CALL="$CALL&description=`urlencode "$DESC"`"
# Write config
CONF="`mktemp -t scuttle.XXXXXXXXXX -p $TMP`"
echo "url = $CALL" > $CONF
echo "user = $SCUTTLE_USER:$SCUTTLE_PASS" >> $CONF
# Call curl
curl -s -K $CONF &> /dev/null
# Status
STATUS="$?"
# Teardown
rm $CONF
exit $STATUS
|
