QuecManager v2.3.2 Release Candidate

ipk-source/sdxpinn-quecmanager-beta/root/www/cgi-bin/quecmanager/auth-token.sh

@@ -0,0 +1,84 @@
+#!/bin/sh
+
+# Exit Codes: 0 = Success, 1 = Not Authorized, 2 = Auth File Not Found, 3 = Token Removal Failed
+
+EXIT_CODE=0
+AUTH_FILE="/tmp/quecmanager/auth_success"
+
+cleanup() {
+    MAX_AGE=$((2 * 3600)) # 2 hours in seconds
+    NOW_TIME=$(date +%s)
+    TMP_FILE=$(mktemp)
+    # AUTH_FILE cleanup process, Remove any token lines older than 2 hours from AUTH_FILE
+    if [ -f $AUTH_FILE ]; then
+        while read -r line; do
+            if [ -n "$(echo "$line" | tr -d '[:space:]')" ]; then
+                # Extract the date from the line and convert it to a timestamp
+                TOKEN_DATE=$(echo "$line" | awk '{print $1}' | sed 's/T/ /')
+                TOKEN_TIME=$(date -d "$TOKEN_DATE" +%s 2>/dev/null)
+                # If date is valid and not older than MAX_AGE, keep the line
+                if [ -n "$TOKEN_TIME" ] && [ $((NOW_TIME - TOKEN_TIME)) -le $MAX_AGE ]; then
+                    echo "$line" >> "$TMP_FILE"
+                fi
+            fi
+        done < "$AUTH_FILE"
+        mv "$TMP_FILE" "$AUTH_FILE"
+    fi
+}
+
+removeToken() {
+    TOKEN=$1
+        # Remove token from file
+    if [ -f $AUTH_FILE ] && [ -n "${TOKEN}" ]; then
+        sed -i -e "s/.*${TOKEN}.*//g" ${AUTH_FILE} 2>/dev/null
+        echo '{"state":"success", "message":"Logged out successfully"}'
+        EXIT_CODE=0
+    else
+        echo '{"state":"failed", "message":"Token Removal Failed"}'
+        EXIT_CODE=3
+    fi
+}
+process() {
+    if [ -n "$1" ]; then
+        TOKEN=$1
+    else
+        TOKEN=$(head -c 16 /dev/urandom | hexdump -v -e '/1 "%02x"')
+        touch ${AUTH_FILE}
+        echo "$(date +"%Y-%m-%dT%H:%M:%S") ${TOKEN}" >> ${AUTH_FILE}
+        echo "" >> ${AUTH_FILE}
+    fi
+
+    if [ ! -f $AUTH_FILE ]; then
+        echo '{"state":"failed", "message":"Authentication file not found"}'
+        EXIT_CODE=2
+    fi
+
+    if [ $EXIT_CODE -eq 0 ] && ( [ -z "$TOKEN" ] || [ "$TOKEN" = "" ] || [ $(grep "${TOKEN}" "${AUTH_FILE}" | wc -l) -eq 0 ] ); then
+        echo "{\"response\": { \"status\": \"error\", \"raw_output\": \"Not Authorized\" }, \"command\": {\"timestamp\": \"$(date +%Y%m%d'T'%H%M%S)\"}, \"error\":\"Not Authorized\"}"
+        EXIT_CODE=1
+    fi
+
+    if [ $EXIT_CODE -eq 0 ] && grep -q "$TOKEN" "$AUTH_FILE"; then
+        echo "{\"state\":\"success\", \"token\":\"$TOKEN\"}"
+        EXIT_CODE=0
+    fi
+
+}
+case $1 in
+    removeToken)
+        removeToken $2
+        ;;
+    cleanup)
+        cleanup
+        ;;
+    process)
+        cleanup
+        process $2
+        ;;
+    *)
+        cleanup
+        process $1
+        ;;
+esac
+
+exit $EXIT_CODE