9e544456db
This repository contains Transmission RSS Manager with the following changes: - Fixed dark mode navigation tab visibility issue - Improved text contrast in dark mode throughout the app - Created dedicated dark-mode.css for better organization - Enhanced JavaScript for dynamic styling in dark mode - Added complete installation scripts 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
92 lines
2.2 KiB
Bash
Executable File
92 lines
2.2 KiB
Bash
Executable File
#\!/bin/bash
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# This module contains utility functions
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# Text colors
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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RED='\033[0;31m'
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NC='\033[0m' # No Color
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# Function to check if a command exists
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command_exists() {
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command -v "$1" &> /dev/null
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}
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# Function to check if running as root
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check_root() {
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if [ "$(id -u)" -ne 0 ]; then
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echo -e "${RED}This script must be run as root or with sudo${NC}"
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exit 1
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fi
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}
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# Function to get the system's IP address
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get_ip_address() {
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local ip=""
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if command_exists ip; then
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ip=$(ip -4 addr show scope global | grep -oP '(?<=inet\s)\d+(\.\d+){3}' | head -n 1)
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elif command_exists hostname; then
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ip=$(hostname -I | awk '{print $1}')
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elif command_exists ifconfig; then
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ip=$(ifconfig | grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*' | grep -Eo '([0-9]*\.){3}[0-9]*' | grep -v '127.0.0.1' | head -n 1)
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fi
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echo "$ip"
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}
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# Function to check if a service is installed
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service_exists() {
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local service_name=$1
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if [ -f "/etc/systemd/system/$service_name.service" ]; then
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return 0 # Service exists
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else
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return 1 # Service does not exist
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fi
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}
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# Function to create directory if it doesn't exist
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ensure_dir_exists() {
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local dir_path=$1
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if [ \! -d "$dir_path" ]; then
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mkdir -p "$dir_path"
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echo "Created directory: $dir_path"
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fi
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}
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# Function to verify file permissions
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verify_permissions() {
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local file_path=$1
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local user=$2
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# If user is not specified, use current user
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if [ -z "$user" ]; then
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user=$(whoami)
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fi
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# Check if file exists
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if [ \! -f "$file_path" ]; then
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echo "File does not exist: $file_path"
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return 1
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fi
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# Check ownership
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local owner=$(stat -c '%U' "$file_path")
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if [ "$owner" \!= "$user" ]; then
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echo "Changing ownership of $file_path to $user"
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sudo chown "$user" "$file_path"
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fi
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# Ensure file is executable if it's a script
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if [[ "$file_path" == *.sh ]]; then
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if [ \! -x "$file_path" ]; then
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echo "Making $file_path executable"
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chmod +x "$file_path"
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fi
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fi
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return 0
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}
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