tabi-test/templates/macros/list_posts.html

{# `metadata` can be "dates", "indexes" or both (e.g. "dates indexes" or "indexes dates"). #}
{# If both, the order doesn't matter and indexes will always be displayed before dates. #}
{# It would also work with arrays (e.g. ["dates"] or ["indexes"] or even ["indexes","dates"]). #}
{# Nevertheless, arrays cannot be used as a default value for a macro parameter in Tera (see https://github.com/Keats/tera/issues/710). #}
{# `paginator` is only used to compute indexes metadata and can be let empty otherwise. #}
{% macro list_posts(posts, max, metadata="dates", language_strings="", section_path="blog", paginator="", pinned_first=false) %}

{%- set separator = config.extra.separator | default(value="•") -%}

{# Separate pinned and regular posts #}
{% set all_posts = [] %}
{% if pinned_first %}
    {% set pinned_posts = [] %}
    {% set regular_posts = [] %}
    {% for post in posts %}
        {% if post.extra.pinned %}
            {% set_global pinned_posts = pinned_posts | concat(with=post) %}
        {% else %}
            {% set_global regular_posts = regular_posts | concat(with=post) %}
        {% endif %}
    {% endfor %}
    {% set all_posts = pinned_posts | concat(with=regular_posts) %}
{% else %}
    {% set all_posts = posts %}
{% endif %}

<div class="bloglist-container">
    {# Display all posts (pinned first, then regular) #}
    {% for post in all_posts %}
        {% if loop.index <= max %}
            {% if loop.index == max or loop.last %}
                {% set bottom_divider = false %}
            {% else %}
                {% set bottom_divider = true %}
            {% endif %}

            <section class="bloglist-meta {% if bottom_divider -%}bottom-divider{%- endif -%}">
                <ul>
                    {%- if "indexes" in metadata -%}
                        {%- set post_index = loop.index -%}
                        {%- set number_of_posts = posts | length -%}
                        {# in case we have a pager, the index has been computed for the current page. #}
                        {%- if paginator -%}
                            {%- set number_of_posts = paginator.total_pages -%}
                            {%- set number_of_other_pages = paginator.current_index - 1 -%}
                            {%- set posts_per_page = paginator.paginate_by -%}
                            {%- set posts_in_other_pages = number_of_other_pages * posts_per_page -%}
                            {%- set post_index = posts_in_other_pages + post_index -%}
                        {%- endif -%}
                        {%- if macros_settings::evaluate_setting_priority(setting="post_listing_index_reversed", page=section, default_global_value=false) == "true" -%}
                            {# index starts at 1 instead of 0 #}
                            {%- set post_index = number_of_posts + 1 - post_index -%}
                        {%- endif -%}
                        <li class="index-label">{{ post_index }}</li>
                    {%- endif -%}

                    {%- if "dates" in metadata -%}
                        {%- set allowed_post_listing_dates = ["date", "updated", "both"] -%}
                        {%- set post_listing_date = config.extra.post_listing_date | default(value="date") -%}
                        {%- if post_listing_date not in allowed_post_listing_dates -%}
                            {{ throw(message="ERROR: Invalid value for config.extra.post_listing_date. Allowed values are 'date', 'updated', or 'both'.") }}
                        {%- endif -%}

                        {%- set show_date = post.date and post_listing_date == "date" or post.date and post_listing_date == "both" or post.date and post_listing_date == "updated" and not post.updated -%}
                        {%- set show_updated = post.updated and post_listing_date == "updated" or post.updated and post_listing_date == "both" -%}

                        {%- if show_date or show_updated -%}
                            {%- if show_date -%}
                                <li class="date">{{- macros_format_date::format_date(date=post.date, short=false, language_strings=language_strings) -}}</li>
                            {%- endif -%}
                            {%- if show_date and show_updated -%}
                                <li class="mobile-only">{{- separator -}}</li>
                            {%- endif -%}
                            {%- if show_updated -%}
                                {%- set last_updated_str = macros_translate::translate(key="last_updated_on", default="Updated on $DATE", language_strings=language_strings) -%}
                                {%- set formatted_date = macros_format_date::format_date(date=post.updated, short=true, language_strings=language_strings) -%}
                                {%- set updated_str = last_updated_str | replace(from="$DATE", to=formatted_date) -%}
                                <li class="date">{{ updated_str }}</li>
                            {%- endif -%}
                        {%- endif -%}
                    {%- endif -%}

                    {% if post.draft %}
                        <li class="draft-label">{{ macros_translate::translate(key="draft", default="DRAFT", language_strings=language_strings) }}</li>
                    {% endif %}
                </ul>
            </section>

            <section class="bloglist-content {% if bottom_divider -%}bottom-divider{%- endif -%}">
                <div>
                    {% if pinned_first and post.extra.pinned %}
                    <div class="pinned-label">
                        <svg aria-hidden="true" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="currentColor" fill-rule="evenodd" d="M10.5 2.255v-.01c.003-.03.013-.157-.361-.35C9.703 1.668 8.967 1.5 8 1.5s-1.703.169-2.138.394c-.375.194-.365.32-.362.351v.01c-.003.03-.013.157.362.35C6.297 2.832 7.033 3 8 3s1.703-.169 2.139-.394c.374-.194.364-.32.361-.351M12 2.25c0 .738-.433 1.294-1.136 1.669l.825 2.31c1.553.48 2.561 1.32 2.561 2.52c0 1.854-2.402 2.848-5.5 2.985V15a.75.75 0 0 1-1.5 0v-3.266c-3.098-.136-5.5-1.131-5.5-2.984c0-1.2 1.008-2.04 2.561-2.52l.825-2.311C4.433 3.544 4 2.988 4 2.25C4 .75 5.79 0 8 0s4 .75 4 2.25" clip-rule="evenodd"/></svg>
                        <span>{{ macros_translate::translate(key="pinned", default="Pinned", language_strings=language_strings) }}</span>
                    </div>
                    {% endif %}

                    <h2 class="bloglist-title">
                        <a href="{{ post.permalink }}">{{ post.title }}</a>
                    </h2>

                    {% if post.taxonomies.tags %}
                        <div class="bloglist-tags">
                            {% for tag in post.taxonomies.tags %}
                                <a class="tag" href="{{ get_taxonomy_url(kind='tags', name=tag, lang=lang) | safe }}">{{ tag }}</a>
                            {% endfor %}
                        </div>
                    {% endif %}

                    <div class="description">
                        {% if post.description %}
                            <p>{{ post.description }}</p>
                        {% elif post.summary %}
                            <p>{{ post.summary | striptags | trim_end_matches(pat=".") | safe }}…</p>
                        {% endif %}
                    </div>
                    <a class="readmore" href="{{ post.permalink }}">{{ macros_translate::translate(key="read_more", default="Read more", language_strings=language_strings) }}&nbsp;<span class="arrow">→</span></a>
                </div>
            </section>
        {% endif %}
        {% if not loop.last %}
            {% if loop.index == max %}
                <div class="all-posts">
                    <a href="{{ get_url(path=section_path, lang=lang) }}/">{{ macros_translate::translate(key="all_posts", default="All posts", language_strings=language_strings) }}&nbsp;<span class="arrow">⟶</span></a>
                </div>
            {% endif %}
        {% endif %}
    {% endfor %}
</div>
{% endmacro %}