Merging 2.2.6 release candidate
This commit is contained in:
Russel Yasol
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#!/bin/sh
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# Ultra-Simple Profile Picture Management Script
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# Handles direct file uploads without base64 encoding
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# Author: dr-dolomite
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# Date: 2025-08-04
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# Set content type and CORS headers
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echo "Content-Type: application/json"
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echo "Access-Control-Allow-Origin: *"
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echo "Access-Control-Allow-Methods: GET, POST, DELETE, OPTIONS"
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echo "Access-Control-Allow-Headers: Content-Type, Authorization"
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echo ""
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# Configuration
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PROFILE_DIR="/www/assets/profile"
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PROFILE_IMAGE="$PROFILE_DIR/profile.jpg"
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TEMP_DIR="/tmp"
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LOG_FILE="/tmp/profile_picture.log"
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# Logging function
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log_message() {
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echo "$(date '+%Y-%m-%d %H:%M:%S') - $1" >> "$LOG_FILE"
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}
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# Error response function
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send_error() {
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local error_code="$1"
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local error_message="$2"
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log_message "ERROR: $error_message"
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echo "{\"status\":\"error\",\"code\":\"$error_code\",\"message\":\"$error_message\"}"
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exit 1
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}
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# Success response function
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send_success() {
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local message="$1"
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local data="$2"
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log_message "SUCCESS: $message"
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if [ -n "$data" ]; then
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echo "{\"status\":\"success\",\"message\":\"$message\",\"data\":$data}"
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else
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echo "{\"status\":\"success\",\"message\":\"$message\"}"
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fi
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}
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# Get file size
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get_file_size() {
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local file="$1"
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if [ -f "$file" ]; then
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stat -c%s "$file" 2>/dev/null || wc -c < "$file"
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else
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echo 0
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fi
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}
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# Create profile directory if it doesn't exist
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ensure_profile_directory() {
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if [ ! -d "$PROFILE_DIR" ]; then
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mkdir -p "$PROFILE_DIR"
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if [ $? -ne 0 ]; then
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send_error "DIRECTORY_ERROR" "Failed to create profile directory"
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fi
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chmod 755 "$PROFILE_DIR"
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log_message "Created profile directory: $PROFILE_DIR"
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fi
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}
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# Handle GET request - Fetch profile picture
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handle_get() {
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log_message "GET request received"
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if [ -f "$PROFILE_IMAGE" ]; then
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# Get file information
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local file_size=$(get_file_size "$PROFILE_IMAGE")
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local file_modified=$(stat -c %Y "$PROFILE_IMAGE" 2>/dev/null || echo "0")
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# Return file information and base64 encoded image
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local base64_image=""
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if command -v base64 >/dev/null 2>&1; then
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base64_image=$(base64 -w 0 "$PROFILE_IMAGE" 2>/dev/null)
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elif command -v openssl >/dev/null 2>&1; then
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base64_image=$(openssl base64 -in "$PROFILE_IMAGE" | tr -d '\n' 2>/dev/null)
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elif command -v python3 >/dev/null 2>&1; then
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base64_image=$(python3 -c "
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import base64
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try:
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with open('$PROFILE_IMAGE', 'rb') as f:
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data = f.read()
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encoded = base64.b64encode(data).decode('ascii')
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print(encoded)
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except Exception as e:
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pass
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" 2>/dev/null)
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elif command -v busybox >/dev/null 2>&1; then
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base64_image=$(busybox base64 "$PROFILE_IMAGE" | tr -d '\n' 2>/dev/null)
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fi
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if [ -n "$base64_image" ]; then
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local file_type=$(file -b --mime-type "$PROFILE_IMAGE" 2>/dev/null || echo "image/jpeg")
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send_success "Profile picture found" "{\"exists\":true,\"size\":$file_size,\"modified\":$file_modified,\"type\":\"$file_type\",\"data\":\"data:$file_type;base64,$base64_image\"}"
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else
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send_success "Profile picture found but could not encode" "{\"exists\":true,\"size\":$file_size,\"modified\":$file_modified,\"data\":null}"
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fi
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else
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log_message "No profile picture found"
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echo "{\"status\":\"error\",\"code\":\"NO_IMAGE_FOUND\",\"message\":\"No profile picture found\"}"
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fi
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}
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# Handle POST request - Direct file upload (no base64)
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handle_post() {
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log_message "POST request received"
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ensure_profile_directory
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# Create temporary file with unique name
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local temp_file="$TEMP_DIR/profile_upload_$$"
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log_message "Content-Type: ${CONTENT_TYPE:-unknown}"
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log_message "Content-Length: ${CONTENT_LENGTH:-unknown}"
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# Read the raw uploaded file data directly to temp file
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cat > "$temp_file"
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# Check if file was created and has content
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if [ ! -f "$temp_file" ]; then
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send_error "UPLOAD_ERROR" "Failed to receive uploaded file"
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fi
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local temp_size=$(get_file_size "$temp_file")
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log_message "Received file size: $temp_size bytes"
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if [ "$temp_size" -eq 0 ]; then
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rm -f "$temp_file"
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send_error "UPLOAD_ERROR" "Received empty file"
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fi
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# Simply move the uploaded file to profile location (rename operation)
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if mv "$temp_file" "$PROFILE_IMAGE"; then
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chmod 644 "$PROFILE_IMAGE"
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local file_size=$(get_file_size "$PROFILE_IMAGE")
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log_message "Profile picture saved successfully, size: $file_size bytes"
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send_success "Profile picture uploaded successfully" "{\"size\":$file_size,\"path\":\"$PROFILE_IMAGE\"}"
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else
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rm -f "$temp_file"
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send_error "SAVE_ERROR" "Failed to save profile picture"
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fi
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}
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# Handle DELETE request - Remove profile picture
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handle_delete() {
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log_message "DELETE request received"
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if [ -f "$PROFILE_IMAGE" ]; then
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if rm "$PROFILE_IMAGE"; then
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send_success "Profile picture deleted successfully"
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else
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send_error "DELETE_ERROR" "Failed to delete profile picture"
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fi
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else
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send_error "NO_IMAGE_FOUND" "No profile picture found to delete"
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fi
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}
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# Handle OPTIONS request for CORS preflight
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handle_options() {
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echo "Access-Control-Allow-Methods: GET, POST, DELETE, OPTIONS"
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echo "Access-Control-Allow-Headers: Content-Type, Authorization"
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echo "Access-Control-Max-Age: 86400"
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exit 0
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}
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# Main execution
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log_message "Profile picture script called with method: ${REQUEST_METHOD:-GET}"
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# Handle different HTTP methods
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case "${REQUEST_METHOD:-GET}" in
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GET)
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handle_get
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;;
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POST)
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handle_post
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;;
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DELETE)
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handle_delete
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;;
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OPTIONS)
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handle_options
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;;
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*)
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send_error "METHOD_NOT_ALLOWED" "HTTP method ${REQUEST_METHOD} not supported"
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;;
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esac
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