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# caching: ZOMG audioscrobbler cache functions
# Copyright (C) 2005, 2006, 2007 Clint Adams
# This program 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
audioscrobbler_cache() {
local poststr="$1"
local LOCK
print -r "Caching: $poststr"
lockfile-create ~/.zomg/cache
lockfile-touch ~/.zomg/cache &
LOCK="$!"
print -r "${poststr}" >> ~/.zomg/cache
kill "${LOCK}"
lockfile-remove ~/.zomg/cache
}
audioscrobbler_flushcache() {
local username=$1 #unused
local sid=$2
local i=0
local query LOCK
local authinfo="&s=${sid}"
submit=1
lockfile-create ~/.zomg/cache
lockfile-touch ~/.zomg/cache &
LOCK="$!"
while read line
do
query+=${line//\[0\]/[$i]}
if (( i==9 ));
then
if audioscrobbler_submit "$authinfo$query" "$username"; then
: here, purge successful submissions
else
kill "${LOCK}"
lockfile-remove ~/.zomg/cache
return 1
fi
query=""
i=0
else
(( i++ ))
fi
done < ~/.zomg/cache
kill "${LOCK}"
lockfile-remove ~/.zomg/cache
(( i == 0 )) || { audioscrobbler_submit "$authinfo$query" "$username" || return 1 }
return
}
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