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Diffstat (limited to 'templates/macros/list_posts.html')
| -rw-r--r-- | templates/macros/list_posts.html | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/templates/macros/list_posts.html b/templates/macros/list_posts.html new file mode 100644 index 0000000..2076194 --- /dev/null +++ b/templates/macros/list_posts.html @@ -0,0 +1,163 @@ +{# `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, all_posts="", max=999999, metadata="dates", language_strings="", section_path="", paginator="", pinned_first=false, current_page=1) %} + +{%- set separator = config.extra.separator | default(value="•") -%} + +{# Separate pinned and regular posts from all_posts if available, otherwise from posts #} +{% if pinned_first %} + {% set source_posts = all_posts | default(value=posts) %} + {% set pinned_posts = [] %} + {% set regular_posts = [] %} + {% for post in source_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 %} + + {# On page 1 or when no pagination, show pinned then regular #} + {% if current_page == 1 %} + {% if paginator %} + {# With pagination: pinned + current page's posts #} + {% set display_posts = pinned_posts | concat(with=posts) %} + {% else %} + {# Without pagination: pinned + regular (no duplicates) #} + {% set display_posts = pinned_posts | concat(with=regular_posts) %} + {% endif %} + {% else %} + {% set display_posts = posts %} + {% endif %} +{% else %} + {% set display_posts = posts %} +{% endif %} + +<div class="bloglist-container"> + {# Display posts #} + {% for post in display_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"] -%} + {#- Calling the hierarchy macro here causes an error due to the "get parents" part of the macro. -#} + {#- This seems cleaner. -#} + {%- set post_listing_date = section.extra.post_listing_date | default(value=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">{{- 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.extra.local_image or post.extra.remote_image %} + <li class="post-thumbnail"> + <a href="{{ post.permalink }}"> + {% if post.extra.local_image %} + {% set meta = get_image_metadata(path=post.extra.local_image, allow_missing=true) %} + <img class="thumbnail-image" + alt="{{ post.extra.local_image }}" + src="{{ get_url(path=post.extra.local_image) }}" + {% if meta.width %}width="{{ meta.width }}"{% endif %} + {% if meta.height %}height="{{ meta.height }}"{% endif %}> + {% elif post.extra.remote_image %} + <img class="thumbnail-image" + alt="{{ post.extra.remote_image }}" + src="{{ post.extra.remote_image }}"> + {% endif %} + </a> + </li> + {% 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 | markdown(inline=true) | safe }}</p> + {% elif post.summary %} + <p>{{ post.summary | markdown(inline=true) | 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) }} <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) }} <span class="arrow">⟶</span></a> + </div> + {% endif %} + {% endif %} + {% endfor %} +</div> +{% endmacro %} |