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44 lines
1.5 KiB
Twig
44 lines
1.5 KiB
Twig
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{# Format specification: https://www.jsonfeed.org/version/1/ #}
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{% set collection = collection|default(page.collection) %}
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{% set jsonfeed = {
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"version" : "https://jsonfeed.org/version/1",
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"title": collection.params.title,
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"home_page_url": page.url(true),
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"feed_url": uri.rootUrl(true)~uri.uri(),
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"description": collection.params.description,
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"author": {"name": site.author.name}
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} %}
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{% set itemList = [] %}
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{% for item in collection %}
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{%- set post = {
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"title": item.title|e,
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"date_published": item.date|date('Y-m-d\\TH:i:sP'),
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"id": item.url(true),
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"url": item.url(true),
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"content_html": item.content|safe_truncate_html(collection.params.length)
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} %}
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{% set banner = item.media.images|first %}
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{% if item.header.metadata.description %}
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{%- set post = post|merge({"summary": item.header.metadata.description|e}) %}
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{% endif %}
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{% if collection.params.show_last_modified %}
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{%- set post = post|merge({"date_modified": item.modified|date('Y-m-d\\TH:i:sP')}) %}
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{% endif %}
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{% if item.taxonomy.tag %}
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{%- set post = post|merge({"tags": item.taxonomy.tag}) %}
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{% endif %}
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{% set image = item.media.images|first %}
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{% if image %}
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{%- set post = post|merge({"image": image.url(true)}) %}
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{% endif %}
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{%- set itemList = itemList|merge([post]) %}
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{% endfor %}
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{% set jsonfeed = jsonfeed|merge({"items": itemList}) %}
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{{- jsonfeed|json_encode|raw }}
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