# HG changeset patch
# User edhoprima@gmail.com <edhoprima@gmail.com>
# Date 1246278179 0
# Node ID 4d28f3a957ee943d7e48718147aa13792c957ddc
# Parent  652d9e268ceecf7302ad98d9e1dc9c6b07b6c080
cleanup~

diff -r 652d9e268cee -r 4d28f3a957ee moefetch.sh
--- a/moefetch.sh	Mon Jun 29 11:59:49 2009 +0000
+++ b/moefetch.sh	Mon Jun 29 12:22:59 2009 +0000
@@ -38,9 +38,11 @@
 
 # not user modifiable from here
 
+SED_GET_FILENAME="s/.*\/\([^\/]*\)/\1/g"
+SED_IS_MD5_FILE="s/\([0-9a-f]\{32\}\..*\)//g"
 
 ### TODO:
-###  - replace `...` with $(..)
+###  - replace `...` with $(..) (DONE)
 ###  - sanity validator
 ###  - unified repository to save bandwidth
 ###  - bug stomping
@@ -60,7 +62,7 @@
 
 # fatal error handler
 Err_Fatal() {
-	printf "\nFatal error: ${1}"
+	printf "\nFatal error: ${1}\n"
 	exit 1
 }
 
@@ -145,10 +147,8 @@
 		fi
 	done
 	[ "$(echo $(ls "${BASE_DIR}/${SITE_DIR}/${TARGET_DIR}" | wc -l))" -eq 0 ] && ISNEW=1
-	# let's move to workdir
-	cd "${BASE_DIR}/temp"
 	for i in error ok list newlist; do
-		touch "${SITE_DIR}-${TARGET_DIR}-${i}" || Fatal_Err "Error creating ${TARGET_DIR}-${i}. This shouldn't happen"
+		touch "${TEMP_PREFIX}-${i}" || Fatal_Err "Error creating ${TEMP_PREFIX}-${i}. This shouldn't happen"
 	done
 	#
 }
@@ -168,15 +168,15 @@
 		if [ -d "${TRASH}" ]; then
 			ISTRASH=1
 		else
-			if [ "$(echo "${TRASH}" | sed -e 's/.*\/\([\^\/]*\)/\1/g;s/\([0-9a-f]\{32\}\..*\)//g' | grep -v ^$)" ]; then
+			if [ "$(echo "${TRASH}" | sed -e "${SED_GET_FILENAME};${SED_IS_MD5_FILE}" | grep -v ^$)" ]; then
 				ISTRASH=1
 			else
-				[ "$(cat "${BASE_DIR}/temp/${SITE_DIR}-${TARGET_DIR}-list" | sed -e 's/.*\/\([^\/]*\)/\1/g' | grep $(echo "${TRASH}" | sed -e 's/.*\/\([^\/]*\)/\1/g'))" ] || ISTRASH=1
+				[ "$(cat "${TEMP_PREFIX}-list" | sed -e "${SED_GET_FILENAME}" | grep $(echo "${TRASH}" | sed -e "${SED_GET_FILENAME}"))" ] || ISTRASH=1
 			fi
 		fi
 		if [ "${ISTRASH}" ]; then
 			mv -f "${TRASH}" "${BASE_DIR}/trash/${TRASH_DIR}" || Err_Fatal "Error deleting files"
-			echo "Moved ${TRASH} to ${BASE_DIR}/trash/${TRASH_DIR}"
+			echo "Moved $(echo "${TRASH}" | sed -e "${SED_GET_FILENAME}") to ${BASE_DIR}/trash/${TRASH_DIR}"
 		fi
 	done
 	rmdir "${BASE_DIR}/trash/${TRASH_DIR}" 2>/dev/null
@@ -189,16 +189,16 @@
 		[ "${NOCLEAN}" ] || Cleanup_Repository
 		echo "Checking for errors..."
 		cd "${BASE_DIR}/${SITE_DIR}/${TARGET_DIR}"
-		> "${BASE_DIR}/temp/${SITE_DIR}-${TARGET_DIR}-error"
+		> "${TEMP_PREFIX}-error"
 		for FILE in *
 		do
-			if [ "$(echo "${FILE}" | sed -e 's/\([0-9a-f]\{32\}\..*\)//g' | grep -v ^$)" ]; then
+			if [ "$(echo "${FILE}" | sed -e '${SED_IS_MD5_FILE}' | grep -v ^$)" ]; then
 				echo
 				echo "Not a valid danbooru file: ${FILE}"
 			else
 				if [ "$(${MD5} "${FILE}" | cut -d ' ' -f1 -)" != "$(echo "${FILE}" | cut -d '.' -f1)" ]
 				then
-					echo "${FILE}" >> "${BASE_DIR}/temp/${SITE_DIR}-${TARGET_DIR}-error"
+					echo "${FILE}" >> "${TEMP_PREFIX}-error"
 					echo
 					echo "Error: ${FILE}"
 				fi
@@ -206,13 +206,13 @@
 			fi
 		done
 		echo
-		TOTAL_ERROR=$(echo $(wc -l < "${BASE_DIR}/temp/${SITE_DIR}-${TARGET_DIR}-error"))
+		TOTAL_ERROR=$(echo "$(wc -l < "${TEMP_PREFIX}-error")")
 		echo "${TOTAL_ERROR} file(s) error"
 		echo "Removing error files"
 		if [ "${TOTAL_ERROR}" -eq 0 ]; then
 			echo "No error file. 0 file removed"
 		else
-			cat "${BASE_DIR}/temp/${SITE_DIR}-${TARGET_DIR}-error" | xargs rm
+			cat "${TEMP_PREFIX}-error" | xargs rm
 			echo "${TOTAL_ERROR} file(s) removed"
 		fi
 		echo "$(echo $(ls | wc -l)) file(s) available locally"
@@ -224,7 +224,7 @@
 		# THE FILES
 		#ls "../${TARGET_DIR}" | grep -vf "${TARGET_DIR}-error" > "${TARGET_DIR}-ok"
 		#
-		ls "${BASE_DIR}/${SITE_DIR}/${TARGET_DIR}" | comm -1 -3 "${SITE_DIR}-${TARGET_DIR}-error" - > "${SITE_DIR}-${TARGET_DIR}-ok"
+		find "${BASE_DIR}/${SITE_DIR}/${TARGET_DIR}" | comm -1 -3 "${TEMP_PREFIX}-error" - > "${TEMP_PREFIX}-ok"
 		cat "${SITE_DIR}-${TARGET_DIR}-list" | grep -vf "${SITE_DIR}-${TARGET_DIR}-ok" > "${SITE_DIR}-${TARGET_DIR}-newlist"
 		echo "$(echo $(wc -l < "${SITE_DIR}-${TARGET_DIR}-newlist")) file(s) to be downloaded"
 		
@@ -241,13 +241,12 @@
 
 # start downloading the images
 Fetch_Images() {
-	cd "${BASE_DIR}/temp"
-	if [ "$(echo $(wc -l < "${SITE_DIR}-${TARGET_DIR}-newlist"))" -eq 0 ]; then
+	if [ "$(echo $(wc -l < "${TEMP_PREFIX}-newlist"))" -eq 0 ]; then
 		echo "No new file"
 	else
 		echo "Starting wget"
 		cd "${BASE_DIR}/${SITE_DIR}/${TARGET_DIR}"
-		wget -e continue=on -bi "${BASE_DIR}/temp/${SITE_DIR}-${TARGET_DIR}-newlist" -o "${BASE_DIR}/temp/${SITE_DIR}-${TARGET_DIR}.log"
+		wget -e continue=on -bi "${TEMP_PREFIX}-newlist" -o "${TEMP_PREFIX}.log"
 	fi
 }