secubox-openwrt/package/secubox/secubox-app-peertube/files/www/cgi-bin/peertube-import

#!/bin/sh
# CGI endpoint for PeerTube video import
# Returns JSON response

# Set headers
printf "Content-Type: application/json\r\n"
printf "Access-Control-Allow-Origin: *\r\n"
printf "Access-Control-Allow-Methods: POST, OPTIONS\r\n"
printf "Access-Control-Allow-Headers: Content-Type\r\n"
printf "\r\n"

# Handle OPTIONS (CORS preflight)
if [ "$REQUEST_METHOD" = "OPTIONS" ]; then
    exit 0
fi

# Only allow POST
if [ "$REQUEST_METHOD" != "POST" ]; then
    echo '{"error": "Method not allowed"}'
    exit 0
fi

# Read input
INPUT=$(cat)

# Parse JSON (use jq if available, else jsonfilter)
if command -v jq >/dev/null 2>&1; then
    URL=$(echo "$INPUT" | jq -r '.url // empty')
    LANGUAGES=$(echo "$INPUT" | jq -r '.languages // "fr,en"')
    CHANNEL_ID=$(echo "$INPUT" | jq -r '.channel_id // "1"')
    PRIVACY=$(echo "$INPUT" | jq -r '.privacy // "1"')
else
    URL=$(echo "$INPUT" | jsonfilter -e '@.url' 2>/dev/null)
    LANGUAGES=$(echo "$INPUT" | jsonfilter -e '@.languages' 2>/dev/null)
    CHANNEL_ID=$(echo "$INPUT" | jsonfilter -e '@.channel_id' 2>/dev/null)
    PRIVACY=$(echo "$INPUT" | jsonfilter -e '@.privacy' 2>/dev/null)
fi

# Handle array of languages
if echo "$LANGUAGES" | grep -q '^\['; then
    if command -v jq >/dev/null 2>&1; then
        LANGUAGES=$(echo "$INPUT" | jq -r '.languages | if type == "array" then join(",") else . end')
    else
        LANGUAGES="fr,en"
    fi
fi

# Validate URL
if [ -z "$URL" ]; then
    echo '{"error": "URL is required"}'
    exit 0
fi

# Sanitize URL (basic security check)
case "$URL" in
    http://*|https://*)
        # Valid URL prefix
        ;;
    *)
        echo '{"error": "Invalid URL format"}'
        exit 0
        ;;
esac

# Set defaults
[ -z "$LANGUAGES" ] && LANGUAGES="fr,en"
[ -z "$CHANNEL_ID" ] && CHANNEL_ID="1"
[ -z "$PRIVACY" ] && PRIVACY="1"

# Generate job ID
JOB_ID="import_$(date +%s)_$$"
STATUS_FILE="/tmp/peertube-import-${JOB_ID}.status"
RESULT_FILE="/tmp/peertube-import-${JOB_ID}.json"
LOG_FILE="/tmp/peertube-import-${JOB_ID}.log"
PROGRESS_FILE="/tmp/peertube-import-${JOB_ID}.progress"

# Check for import script
if [ ! -x "/usr/sbin/peertube-import" ]; then
    echo '{"error": "peertube-import not installed"}'
    exit 0
fi

# Initialize status
echo "starting" > "$STATUS_FILE"
echo "0" > "$PROGRESS_FILE"

# Start import in background
(
    echo "downloading" > "$STATUS_FILE"
    echo "10" > "$PROGRESS_FILE"

    # Run the import
    OUTPUT=$(/usr/sbin/peertube-import \
        --lang "$LANGUAGES" \
        --channel "$CHANNEL_ID" \
        --privacy "$PRIVACY" \
        "$URL" 2>&1)
    RC=$?

    echo "$OUTPUT" >> "$LOG_FILE"

    if [ $RC -eq 0 ]; then
        echo "completed" > "$STATUS_FILE"
        echo "100" > "$PROGRESS_FILE"

        # Extract JSON result from output (last JSON block)
        local result_json
        result_json=$(echo "$OUTPUT" | grep -E '^\{' | tail -1)

        if [ -n "$result_json" ]; then
            # Parse and rebuild result
            if command -v jq >/dev/null 2>&1; then
                VIDEO_ID=$(echo "$result_json" | jq -r '.video_id // empty')
                VIDEO_UUID=$(echo "$result_json" | jq -r '.video_uuid // empty')
                VIDEO_URL=$(echo "$result_json" | jq -r '.video_url // empty')
                TITLE=$(echo "$result_json" | jq -r '.title // "Imported Video"')
            else
                VIDEO_ID=$(echo "$result_json" | jsonfilter -e '@.video_id' 2>/dev/null)
                VIDEO_UUID=$(echo "$result_json" | jsonfilter -e '@.video_uuid' 2>/dev/null)
                VIDEO_URL=$(echo "$result_json" | jsonfilter -e '@.video_url' 2>/dev/null)
                TITLE="Imported Video"
            fi

            cat > "$RESULT_FILE" << EOF
{
    "success": true,
    "job_id": "$JOB_ID",
    "video_id": $VIDEO_ID,
    "video_uuid": "$VIDEO_UUID",
    "video_url": "$VIDEO_URL",
    "title": "$TITLE",
    "status": "completed"
}
EOF
        else
            cat > "$RESULT_FILE" << EOF
{
    "success": true,
    "job_id": "$JOB_ID",
    "status": "completed",
    "message": "Import completed but no result JSON found"
}
EOF
        fi
    else
        echo "failed" > "$STATUS_FILE"
        echo "0" > "$PROGRESS_FILE"

        # Get last error from log
        ERROR_MSG=$(tail -5 "$LOG_FILE" 2>/dev/null | tr '\n' ' ' | sed 's/"/\\"/g' | head -c 500)

        cat > "$RESULT_FILE" << EOF
{
    "success": false,
    "job_id": "$JOB_ID",
    "status": "failed",
    "error": "$ERROR_MSG"
}
EOF
    fi
) &

# Return job ID for polling
echo "{\"success\": true, \"message\": \"Import started\", \"job_id\": \"$JOB_ID\"}"