second alpha (v0.2)

site_generator/functions/generators/css_generator.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+# css_generator.sh - Erzeugt die zentrale CSS-Datei
+
+generate_css() {
+    local css_file_path="${WEB_ROOT_PATH}/style.css"
+    local actual_banner_img_url_path="${FALLBACK_BANNER_IMG_URL}"
+
+    if [ -n "$STATIC_BANNER_FILENAME" ]; then
+        local banner_web_path="/images/${STATIC_BANNER_FILENAME}"
+        if [ -f "${WEB_ROOT_PATH}${banner_web_path}" ]; then
+            actual_banner_img_url_path="$banner_web_path"
+            log_message "Verwende statisches Banner: ${actual_banner_img_url_path}"
+        else
+            log_message "WARNUNG: Statisches Banner '${STATIC_BANNER_FILENAME}' nicht gefunden. Fallback: ${FALLBACK_BANNER_IMG_URL}"
+        fi
+    else
+        log_message "Kein STATIC_BANNER_FILENAME definiert, verwende Fallback: ${FALLBACK_BANNER_IMG_URL}"
+    fi
+
+    log_message "Erzeuge/Aktualisiere ${css_file_path}..."
+    render_template "${TEMPLATE_DIR_PATH}/css.template" "$css_file_path" \
+        "css_banner_image_path" "$actual_banner_img_url_path" \
+        "CACHE_BUSTER" "$CACHE_BUSTER"
+    if [ $? -ne 0 ]; then log_message "FEHLER bei der CSS-Generierung."; fi
+}