Add download_themes.sh

download_themes.sh

@@ -0,0 +1,68 @@
+#!/bin/bash
+
+# Include configuration variables
+source "./discord_url"
+
+# Define an array for themes with their names and URLs.
+themes=(
+    "theme-dark-arc|https://raw.githubusercontent.com/Jieiku/theme-dark-arc-gitea/main/theme-dark-arc.css"
+    "theme-github-dark|https://codeberg.org/pat-s/gitea-github-theme/raw/branch/main/theme-github-dark.css"
+    "theme-github|https://codeberg.org/pat-s/gitea-github-theme/raw/branch/main/theme-github.css"
+    "theme-github-auto|https://codeberg.org/pat-s/gitea-github-theme/raw/branch/main/theme-github-auto.css"
+    "theme-tangerine-dream|https://raw.githubusercontent.com/jager012/tangerine-dream/main/theme-tangerine-dream.css"
+)
+
+# Function to send an error message to Discord
+function send_discord_message() {
+    message="$1"
+
+    curl -H "Content-Type: application/json" -X POST -d "{\"content\": \"$message\"}" "$DISCORD_WEBHOOK_URL"
+}
+
+# Logging functions
+function log_info() {
+    log_message="$1"
+    echo "$(date +'%Y-%m-%d %H:%M:%S') - INFO: $log_message"
+}
+
+function log_error() {
+    error_message="$1"
+    echo "$(date +'%Y-%m-%d %H:%M:%S') - ERROR: $error_message"
+    send_discord_message "$error_message"
+}
+
+function update_theme() {
+    local_theme="$1"
+    local_file="$local_theme.css"
+    remote_url="$2"
+    remote_temp="./$local_theme-remote-temp.css"
+
+    # Download the remote file to a temporary file
+    wget -q "$remote_url" -O "$remote_temp"
+
+    if cmp -s "$local_file" "$remote_temp"; then
+        log_info "The $local_theme files have the same contents."
+    else
+        log_info "The $local_theme files have different contents. Updating local file..."
+
+        # Replace the local file with the remote one
+        mv "$remote_temp" "$local_file" || { log_error "Failed to update $local_file"; exit 1; }
+
+        log_info "$local_theme local file updated with the remote version."
+    fi
+
+    # Clean up by removing the temporary remote file
+    rm -f "$remote_temp"
+}
+
+function main() {
+    for theme in "${themes[@]}"; do
+        IFS="|" read -r theme_name remote_url <<< "$theme"
+        update_theme "$theme_name" "$remote_url"
+    done
+
+    # send_discord_message "Themes checked and updated if needed."
+}
+
+# Execute the main function
+main