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CyberPanel/modules/utils/ui.sh

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#!/bin/bash
# CyberPanel Installer UI Module
# Beautiful, interactive user interface for the installer
# Max 500 lines - Current: ~450 lines
# Colors and styling
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
PURPLE='\033[0;35m'
CYAN='\033[0;36m'
WHITE='\033[1;37m'
BOLD='\033[1m'
DIM='\033[2m'
NC='\033[0m' # No Color
# UI Variables
TERMINAL_WIDTH=80
PROGRESS_WIDTH=50
CURRENT_STEP=0
TOTAL_STEPS=0
# Logging function
log_message() {
echo "[$(date '+%Y-%m-%d %H:%M:%S')] [UI] $1" | tee -a "/var/log/cyberpanel_install.log" 2>/dev/null || echo "[$(date '+%Y-%m-%d %H:%M:%S')] [UI] $1"
}
# Function to get terminal width
get_terminal_width() {
TERMINAL_WIDTH=$(tput cols 2>/dev/null || echo 80)
if [ $TERMINAL_WIDTH -lt 60 ]; then
TERMINAL_WIDTH=60
fi
PROGRESS_WIDTH=$((TERMINAL_WIDTH - 30))
}
# Function to print centered text
print_center() {
local text="$1"
local color="$2"
local width=$TERMINAL_WIDTH
local padding=$(( (width - ${#text}) / 2 ))
printf "%*s" $padding ""
echo -e "${color}${text}${NC}"
}
# Function to print header
print_header() {
clear
echo -e "${BLUE}╔═══════════════════════════════════════════════════════════════════════════════════════════════════════════════╗${NC}"
echo -e "${BLUE}${NC} ${BLUE}${NC}"
print_center "🚀 CYBERPANEL MODULAR INSTALLER 🚀" "${WHITE}${BOLD}"
print_center "The Ultimate Web Hosting Control Panel" "${CYAN}"
print_center "Powered by OpenLiteSpeed • Fast • Secure • Scalable" "${DIM}"
echo -e "${BLUE}${NC} ${BLUE}${NC}"
echo -e "${BLUE}╚═══════════════════════════════════════════════════════════════════════════════════════════════════════════════╝${NC}"
echo ""
}
# Function to print section header
print_section() {
local title="$1"
local icon="$2"
echo ""
echo -e "${PURPLE}${BOLD}${icon} ${title}${NC}"
echo -e "${PURPLE}$(printf '═%.0s' $(seq 1 $((TERMINAL_WIDTH - 3))))${NC}"
}
# Function to print step
print_step() {
local step="$1"
local description="$2"
local status="$3"
CURRENT_STEP=$((CURRENT_STEP + 1))
case $status in
"running")
echo -e "${YELLOW}${BOLD}[${CURRENT_STEP}/${TOTAL_STEPS}]${NC} ${WHITE}${description}${NC} ${YELLOW}⏳ Running...${NC}"
;;
"success")
echo -e "${GREEN}${BOLD}[${CURRENT_STEP}/${TOTAL_STEPS}]${NC} ${WHITE}${description}${NC} ${GREEN}✅ Success${NC}"
;;
"error")
echo -e "${RED}${BOLD}[${CURRENT_STEP}/${TOTAL_STEPS}]${NC} ${WHITE}${description}${NC} ${RED}❌ Failed${NC}"
;;
"warning")
echo -e "${YELLOW}${BOLD}[${CURRENT_STEP}/${TOTAL_STEPS}]${NC} ${WHITE}${description}${NC} ${YELLOW}⚠️ Warning${NC}"
;;
"info")
echo -e "${BLUE}${BOLD}[${CURRENT_STEP}/${TOTAL_STEPS}]${NC} ${WHITE}${description}${NC} ${BLUE} Info${NC}"
;;
"pending")
echo -e "${DIM}[${CURRENT_STEP}/${TOTAL_STEPS}]${NC} ${DIM}${description}${NC} ${DIM}⏸️ Pending${NC}"
;;
esac
}
# Function to print progress bar
print_progress() {
local current=$1
local total=$2
local description="$3"
local percentage=$((current * 100 / total))
local filled=$((current * PROGRESS_WIDTH / total))
local empty=$((PROGRESS_WIDTH - filled))
printf "\r${CYAN}${description}:${NC} ["
printf "%${filled}s" | tr ' ' '█'
printf "%${empty}s" | tr ' ' '░'
printf "] ${percentage}%%"
if [ $current -eq $total ]; then
echo ""
fi
}
# Function to print spinner
print_spinner() {
local pid=$1
local message="$2"
local delay=0.1
local spinstr='|/-\'
while [ "$(ps a | awk '{print $1}' | grep $pid)" ]; do
local temp=${spinstr#?}
printf "\r${YELLOW}${message}${NC} [${spinstr:0:1}]"
local spinstr=$temp${spinstr%"$temp"}
sleep $delay
done
printf "\r${GREEN}${message}${NC}"
echo ""
}
# Function to print info box
print_info_box() {
local title="$1"
local content="$2"
local color="$3"
echo ""
echo -e "${color}╔═══════════════════════════════════════════════════════════════════════════════════════════════════════════════╗${NC}"
echo -e "${color}${NC} ${WHITE}${BOLD}${title}${NC}"
echo -e "${color}${NC}"
echo -e "${color}${NC} ${content}"
echo -e "${color}╚═══════════════════════════════════════════════════════════════════════════════════════════════════════════════╝${NC}"
echo ""
}
# Function to print warning box
print_warning_box() {
local title="$1"
local content="$2"
print_info_box "$title" "$content" "$YELLOW"
}
# Function to print error box
print_error_box() {
local title="$1"
local content="$2"
print_info_box "$title" "$content" "$RED"
}
# Function to print success box
print_success_box() {
local title="$1"
local content="$2"
print_info_box "$title" "$content" "$GREEN"
}
# Function to print menu
print_menu() {
local title="$1"
shift
local options=("$@")
echo ""
print_section "$title" "📋"
for i in "${!options[@]}"; do
local option_num=$((i + 1))
echo -e "${BLUE}${option_num}.${NC} ${options[i]}"
done
echo ""
}
# Function to get user input
get_user_input() {
local prompt="$1"
local default="$2"
if [ -n "$default" ]; then
echo -e "${CYAN}${prompt}${NC} ${DIM}[${default}]${NC}: "
else
echo -e "${CYAN}${prompt}${NC}: "
fi
}
# Function to get user choice
get_user_choice() {
local prompt="$1"
local max_choice="$2"
local default="$3"
while true; do
get_user_input "$prompt" "$default"
read -r choice
if [ -z "$choice" ] && [ -n "$default" ]; then
choice="$default"
fi
if [[ "$choice" =~ ^[0-9]+$ ]] && [ "$choice" -ge 1 ] && [ "$choice" -le "$max_choice" ]; then
echo "$choice"
return
else
print_error_box "Invalid Choice" "Please enter a number between 1 and $max_choice"
fi
done
}
# Function to get yes/no input
get_yes_no() {
local prompt="$1"
local default="$2"
while true; do
get_user_input "$prompt (y/n)" "$default"
read -r response
if [ -z "$response" ] && [ -n "$default" ]; then
response="$default"
fi
case $response in
[yY]|[yY][eE][sS])
return 0
;;
[nN]|[nN][oO])
return 1
;;
*)
print_error_box "Invalid Input" "Please enter 'y' for yes or 'n' for no"
;;
esac
done
}
# Function to print system info
print_system_info() {
print_section "System Information" "💻"
echo -e "${WHITE}Operating System:${NC} $(cat /etc/os-release | grep PRETTY_NAME | cut -d'"' -f2 2>/dev/null || echo 'Unknown')"
echo -e "${WHITE}Architecture:${NC} $(uname -m)"
echo -e "${WHITE}Kernel:${NC} $(uname -r)"
echo -e "${WHITE}Memory:${NC} $(free -h | grep 'Mem:' | awk '{print $2}' 2>/dev/null || echo 'Unknown')"
echo -e "${WHITE}Disk Space:${NC} $(df -h / | tail -n1 | awk '{print $4}' 2>/dev/null || echo 'Unknown')"
echo -e "${WHITE}CPU Cores:${NC} $(nproc 2>/dev/null || echo 'Unknown')"
}
# Function to print installation summary
print_installation_summary() {
local status="$1"
local message="$2"
echo ""
echo -e "${BLUE}╔═══════════════════════════════════════════════════════════════════════════════════════════════════════════════╗${NC}"
echo -e "${BLUE}${NC} ${BLUE}${NC}"
case $status in
"success")
print_center "🎉 INSTALLATION COMPLETED SUCCESSFULLY! 🎉" "${GREEN}${BOLD}"
;;
"error")
print_center "❌ INSTALLATION FAILED ❌" "${RED}${BOLD}"
;;
"warning")
print_center "⚠️ INSTALLATION COMPLETED WITH WARNINGS ⚠️" "${YELLOW}${BOLD}"
;;
esac
if [ -n "$message" ]; then
print_center "$message" "${WHITE}"
fi
echo -e "${BLUE}${NC} ${BLUE}${NC}"
echo -e "${BLUE}╚═══════════════════════════════════════════════════════════════════════════════════════════════════════════════╝${NC}"
echo ""
}
# Function to print footer
print_footer() {
echo ""
echo -e "${DIM}═══════════════════════════════════════════════════════════════════════════════════════════════════════════════${NC}"
echo -e "${DIM}CyberPanel Modular Installer • Made with ❤️ for the community${NC}"
echo -e "${DIM}For support: https://community.cyberpanel.net${NC}"
echo -e "${DIM}Documentation: https://cyberpanel.net/KnowledgeBase/${NC}"
echo -e "${DIM}═══════════════════════════════════════════════════════════════════════════════════════════════════════════════${NC}"
echo ""
}
# Function to initialize UI
init_ui() {
get_terminal_width
print_header
print_system_info
}
# Main execution
if [ "${BASH_SOURCE[0]}" == "${0}" ]; then
init_ui
fi