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Add template caching for listing components

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Jake Howard 2022-10-02 17:27:55 +01:00
parent 6775a336e1
commit 23b8454fe4
Signed by: jake
GPG key ID: 57AFB45680EDD477
4 changed files with 45 additions and 33 deletions
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2
pyproject.toml
View file

@ -68,6 +68,8 @@ exclude = '''
| referrallink_snippet_link\.html | referrallink_snippet_link\.html
| onlineaccount_snippet_link\.html | onlineaccount_snippet_link\.html
| 500\.html | 500\.html
| content-details\.html
| listing-item\.html
) )
''' '''

63
website/common/templates/common/content-details.html
View file

@ -1,35 +1,36 @@
{% load wagtailcore_tags humanize_tags %} {% load wagtailcore_tags humanize_tags cache util_tags %}
<div class="content-details field is-grouped"> {% cache 600|jitter:60 "content-details" page.id request.is_preview %}
<div class="content-details field is-grouped">
{% if page.date %} {% if page.date %}
<span class="icon-text"> <span class="icon-text">
<span class="icon"> <span class="icon">
<i class="far fa-lg fa-calendar-alt"></i> <i class="far fa-lg fa-calendar-alt"></i>
</span>
<span>{{ page.date|date:"Y-m-d" }}</span>
</span> </span>
<span>{{ page.date|date:"Y-m-d" }}</span> {% endif %}
</span>
{% endif %}
{% if page.show_reading_time %} {% if page.show_reading_time %}
<div class="icon-text" {% if page.word_count %}title="{{ page.word_count }} words"{% endif %}> <div class="icon-text" {% if page.word_count %}title="{{ page.word_count }} words"{% endif %}>
<span class="icon"> <span class="icon">
<i class="far fa-lg fa-clock"></i> <i class="far fa-lg fa-clock"></i>
</span> </span>
<span>{{ page.reading_time|naturaldelta }}</span> <span>{{ page.reading_time|naturaldelta }}</span>
</div> </div>
{% endif %} {% endif %}
{% if page.tags.all %} {% if page.tags.all %}
<div class="icon-text is-family-code"> <div class="icon-text is-family-code">
<span class="icon"> <span class="icon">
<a href="{{ page.tag_list_page_url }}" title="View all tags"> <a href="{{ page.tag_list_page_url }}" title="View all tags">
<i class="fas fa-lg fa-tags"></i> <i class="fas fa-lg fa-tags"></i>
</a> </a>
</span> </span>
{% for tag in page.tags.all %} {% for tag in page.tags.all %}
<span><a title="{{ tag.name }}" href="{% pageurl tag %}">#{{ tag.slug }}</a></span> <span><a title="{{ tag.name }}" href="{% pageurl tag %}">#{{ tag.slug }}</a></span>
{% endfor %} {% endfor %}
</div> </div>
{% endif %} {% endif %}
</div> </div>
{% endcache %}

6
website/common/templates/common/listing-item.html
View file

@ -1,4 +1,4 @@
{% load wagtailcore_tags %} {% load wagtailcore_tags cache util_tags %}
<article class="media listing-item"> <article class="media listing-item">
<div class="columns"> <div class="columns">
@ -13,7 +13,9 @@
<div> <div>
<h2 class="title is-3"><a href="{% pageurl page %}">{{ page.title }}</a></h2> <h2 class="title is-3"><a href="{% pageurl page %}">{{ page.title }}</a></h2>
{% include "common/content-details.html" %} {% include "common/content-details.html" %}
<p>{{ page.summary }}</p> {% cache 900|jitter:60 "summary" page.id request.is_preview %}
<p>{{ page.summary }}</p>
{% endcache %}
</div> </div>
</div> </div>
</div> </div>

7
website/common/templatetags/util_tags.py
View file

@ -1,3 +1,5 @@
import random
from django.template import Library from django.template import Library
from django.utils.encoding import force_str from django.utils.encoding import force_str
from wagtail.models import Page from wagtail.models import Page
@ -18,6 +20,11 @@ def pagefullurl(context: dict, page: Page) -> str:
return page.get_full_url(context["request"]) return page.get_full_url(context["request"])
@register.filter()
def jitter(original: float, jitter: float) -> float:
return random.uniform(original + jitter, original - jitter)
@register.filter() @register.filter()
def extract_text(html: str | RichText) -> str: def extract_text(html: str | RichText) -> str:
return utils.extract_text(force_str(html)) return utils.extract_text(force_str(html))