if [ -n "${CONTENT_LENGTH}" -a "${CONTENT_LENGTH}" -gt 0 ]; then
(head -c "${CONTENT_LENGTH}"; echo)|sed 's/&/\n/g' \
|sed -rn '/^((appName|appSlogan|svnRepo|gitRepo|flattrThingURL|paypalAddress|btcAddress)=.*|repoType=(svn|git)|(useFlattr|usePaypal|useBitcoin)=yes)$/{
if [ -n "${CONTENT_LENGTH}" -a "${CONTENT_LENGTH}" -gt 0 ]; then
(head -c "${CONTENT_LENGTH}"; echo)|sed 's/&/\n/g' \
|sed -rn '/^((appName|appSlogan|svnRepo|gitRepo|flattrThingURL|paypalAddress|btcAddress)=.*|repoType=(svn|git)|(useFlattr|usePaypal|useBitcoin)=yes)$/{