feat: CMD-164 custom styles via setting (#840)

* feat: CMD-164 custom styles via setting

* fix: sample PORTAL_STYLES as "TACC: Styles"

* fix: CMD-164 export PORTAL_STYLES

* style: restore lost newline

taccsite_cms/settings.py

@@ -286,9 +286,15 @@ def gettext(s): return s
 # PORTAL_SOCIAL_SHARE_PLATFORMS = ['linkedin', 'instagram', 'facebook', 'bluesky', 'email']
 
 ########################
-# TACC: CORE STYLES
+# TACC: STYLES
 ########################
 
+PORTAL_STYLES = []
+# PORTAL_STYLES = [{
+#     "is_remote": True,
+#     "path": "https://cdn.jsdelivr.net/gh/TACC/Core-CMS-Custom@2cdc59f/example_cms/src/apps/example_app/static/example_app/css/example_app.css",
+# }]
+
 # Only use integer numbers (not "v1", not "0.11.0"),
 # so templates can load based on simple comparisons
 TACC_CORE_STYLES_VERSION = 2
@@ -795,6 +801,7 @@ def get_subdirs_as_module_names(path):
     'PORTAL_HAS_LOGIN',
     'PORTAL_HAS_SEARCH',
     'PORTAL_NAV_WIDTH',
+    'PORTAL_STYLES',
     'PORTAL_BLOG_SHOW_CATEGORIES',
     'PORTAL_BLOG_SHOW_TAGS',
     'PORTAL_BLOG_CUSTOM_MEDIA_POST_CATEGORY',

taccsite_cms/templates/assets_custom.html

@@ -18,6 +18,15 @@
 
 
 
+<!-- Custom Site Assets: Styles. -->
+{% with settings.PORTAL_STYLES as styles %}
+{% for style in styles %}
+<link rel="stylesheet" href="{% if style.is_remote %}{{ style.path }}{% else %}{% static style.path %}{% endif %}" />
+{% endfor %}
+{% endwith %}
+
+
+
 {# Do NOT directly load project-specific assets here; see `/taccsite_custom` #}
 
 {# Example #}