feat(series): add custom placeholders in intro

Custom placeholders are user-defined and can be used in both headline and description.
This commit is contained in:
ZzMzaw 2024-10-05 08:04:50 +02:00
parent e1bdb01b6a
commit 71a2409640
5 changed files with 106 additions and 1 deletions

View file

@ -61,6 +61,28 @@ Parameters:
{%- set series_page_description = series_page_description | replace(from="$SERIES_TITLE", to=series_title) | replace(from="$SERIES_PERMALINK", to=series_permalink) | replace(from="$SERIES_HTML_LINK", to=series_html_link) -%}
{%- set series_page_description = series_page_description | replace(from="$SERIES_PAGES_NUMBER", to=series_pages_number) | replace(from="$SERIES_PAGE_INDEX", to=series_page_index) | replace(from="$SERIES_PAGES_OLIST", to=series_pages_ordered_list) | replace(from="$SERIES_PAGES_ULIST", to=series_pages_unordered_list) -%}
{# Replace introduction custom placeholders #}
{%- if series_section.extra.series_page_introduction_placeholders is defined -%}
{%- set missing_vars = [] -%}
{%- for placeholder in series_section.extra.series_page_introduction_placeholders -%}
{%- if placeholder in series_page_headline or placeholder in series_page_description -%}
{# Attempt to retrieve the corresponding variable by trimming the $ sign and converting to lowercase #}
{%- set var_name = placeholder | replace(from="$", to="") | lower -%}
{%- if page.extra.series_page_introduction_variables[var_name] -%}
{%- set_global series_page_headline = series_page_headline | replace(from=placeholder, to=page.extra.series_page_introduction_variables[var_name]) -%}
{%- set_global series_page_description = series_page_description | replace(from=placeholder, to=page.extra.series_page_introduction_variables[var_name]) -%}
{%- else -%}
{# Append the variable name to the list of missing variables #}
{% set_global missing_vars = missing_vars | concat(with=var_name) -%}
{%- endif -%}
{%- endif -%}
{%- endfor -%}
{%- if missing_vars | length > 0 -%}
{%- set missing_vars_str = missing_vars | join(sep=", ") -%}
{{ throw(message="ERROR: The following variables are included in this page's series introduction (`series_page_introduction_placeholders`) but have not been set in the `series_page_introduction_variables` of this page: " ~ missing_vars_str) }}
{%- endif -%}
{%- endif -%}
{%- if series_page_introduction == "link" -%}
<section class="series-page-introduction">
<p>{{ series_page_headline | safe }}</p>
@ -82,3 +104,77 @@ Parameters:
{%- endif -%}
{%- endif -%}
{% endmacro %}
{#
Computes the series navigation of a series's page.
Parameters:
- `page`: The page object being part of the series.
- `series_section`: The series' section the page belongs to.
- `series_ordered_pages`: The series' pages properly ordered (see at the top of this file for an explanation).
- `language_strings`: A dictionary containing the translation strings.
#}
{% macro get_navigation(page, series_section, series_ordered_pages, language_strings) %}
{%- if macros_settings::evaluate_setting_priority(setting="show_previous_next_series_article_links", page=page, default_global_value=false) == "true" -%}
{%- if series_ordered_pages | length > 1 -%}
{% set next_series_label = macros_translate::translate(key="next", default="Next", language_strings=language_strings) %}
{% set prev_series_label = macros_translate::translate(key="prev", default="Prev", language_strings=language_strings) %}
{% set is_previous = true %}
{% set is_next = false %}
{%- for series_page in series_ordered_pages -%}
{%- if series_page.relative_path == page.relative_path -%}
{%- set_global is_previous = false -%}
{%- set_global is_next = true -%}
{%- else -%}
{%- if is_previous -%}
{%- set_global prev_series_page = series_page -%}
{%- endif -%}
{%- if is_next -%}
{%- set_global next_series_page = series_page -%}
{%- set_global is_next = false-%}
{%- endif -%}
{%- endif -%}
{%- endfor -%}
{% if macros_settings::evaluate_setting_priority(setting="invert_previous_next_article_links", page=page, default_global_value=true) == "true" %}
{% if prev_series_page %}
{% set left_series_link = prev_series_page.permalink %}
{% set left_series_label = prev_series_label %}
{% set left_series_title = prev_series_page.title %}
{% endif %}
{% if next_series_page %}
{% set right_series_link = next_series_page.permalink %}
{% set right_series_label = next_series_label %}
{% set right_series_title = next_series_page.title %}
{% endif %}
{% else %}
{% if next_series_page %}
{% set left_series_link = next_series_page.permalink %}
{% set left_series_label = next_series_label %}
{% set left_series_title = next_series_page.title %}
{% endif %}
{% if prev_series_page %}
{% set right_series_link = prev_series_page.permalink %}
{% set right_series_label = prev_series_label %}
{% set right_series_title = prev_series_page.title %}
{% endif %}
{% endif %}
{% if macros_settings::evaluate_setting_priority(setting="previous_next_article_links_full_width", page=page, default_global_value=true) == "true" %}
{%- set full_width_class = "full-width" -%}
{% endif %}
<nav class="{{ full_width_class | default(value="") }} series-article-navigation">
<div>
{%- if left_series_link and left_series_label and left_series_title -%}
<a href="{{ left_series_link | safe }}" aria-label="{{ left_series_label }}" aria-describedby="left_series_title"><span class="arrow"></span>&nbsp;{{ left_series_label }}</a>
<p aria-hidden="true" id="left_series_title">{{ left_series_title | truncate(length=100, end="…") }}</p>
{%- endif -%}
</div>
<div>
{%- if right_series_link and right_series_label and right_series_title -%}
<a href="{{ right_series_link | safe }}" aria-label="{{ right_series_label }}" aria-describedby="right_series_title">{{ right_series_label }}&nbsp;<span class="arrow"></span></a>
<p aria-hidden="true" id="right_series_title">{{ right_series_title | truncate(length=100, end="…") }}</p>
{%- endif -%}
</div>
</nav>
{%- endif -%}
{%- endif -%}
{% endmacro %}