Wagtailチュートリアル 14 SNSをうめこもう

Wagtailチュートリアル 14

<=13 Orderableなページを作ろう
=>[15 adminページにSUBSCRIBERを追加]
(https://qiita.com/wafuwafu13/items/e21fedd20450b30173fd)
##SNSをうめこもう

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python3 manage.py startapp site_settings

wagtailtutrial/settings/base.py

INSTALLED_APPS = [
    'home',
    'search',
    # 16 flexを追加
    'flex',
    # 18 streamsを追加
    'streams',
    # 32 追加
    'site_settings',

    'wagtail.contrib.forms',
    'wagtail.contrib.redirects',
    'wagtail.contrib.settings', # 32 追加
    'wagtail.embeds',
    'wagtail.sites',
    'wagtail.users',
    'wagtail.snippets',
.......

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site_settings/models.py

from django.db import models

from wagtail.admin.edit_handlers import FieldPanel, MultiFieldPanel
from wagtail.contrib.settings.models import BaseSetting, register_setting

# 32 定義
@register_setting
class SocialMediaSettings(BaseSetting):

    facebook = models.URLField(blank=True, null=True, help_text="Facebook URL")
    twitter = models.URLField(blank=True, null=True, help_text="Twitter URL")
    youtube = models.URLField(blank=True, null=True, help_text="YouTube Channel URL")
    panels = [
        MultiFieldPanel([
            FieldPanel("facebook"),
            FieldPanel("twitter"),
            FieldPanel("youtube"),
        ], heading="Social Media Settings")
    ]

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wagtailtutrial/templates/base.html

{# 15 bootstrapのsuperheroを追加 #}
        {# 32 fontawsome #}
        <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.1/css/all.css" integrity="sha384-fnmOCqbTlWIlj8LyTjo7mOUStjsKC4pOpQbqyi7RrhN7udi9RwhKkMHpvLbHG9Sr" crossorigin="anonymous">
        <link rel="stylesheet" href="https://bootswatch.com/4/superhero/bootstrap.min.css" crossorigin="anonymous">
        <link rel="stylesheet" type="text/css" href="{% static 'css/wagtailtutorial.css' %}">
.........

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wagtailtutrial/templates/home/home_page.html

{# 13 bootstrapを読み込む#}
{% extends "base.html" %}
{% load wagtailcore_tags wagtailimages_tags %}

{% block content %} {#② base.htmlから引っ張り出す#}

{% image self.banner_image fill-900x400 as img %}{# 13 画像を読み込む#}

{# 13 bootstrapからコピペしてmodels.pyで定義したやつを埋める #}
 <div class="jumbotron" style="background-image: url('{{ img.url }}'); background-size: contain; color: #fff !important">
        <h1 class="display-4">{{ self.banner_title }}</h1>
        <div class="lead">{{ self.banner_subtitle|richtext }}</div>
        {% if self.banner_cta %}
            <a class="btn btn-primary btn-lg" href="#" role="button">@todo</a>
        {% endif %}
</div>

{# 31 bootstrapからコピペ#}
<div id="carouselExampleControls" class="carousel slide" data-ride="carousel">
  <div class="carousel-inner">
      {% for loop_cycle in self.carousel_images.all%}
        {% image loop_cycle.carousel_image fill-900x400 as img %}
        <div class="carousel-item {% if forloop.counter == 1 %}active{% endif%}">
            <img src="{{img.url}}" class="d-block w-100" alt="{{img.alt}}">
        </div>
      {% endfor %}
  </div>
  <a class="carousel-control-prev" href="#carouselExampleControls" role="button" data-slide="prev">
    <span class="carousel-control-prev-icon" aria-hidden="true"></span>
    <span class="sr-only">Previous</span>
  </a>
  <a class="carousel-control-next" href="#carouselExampleControls" role="button" data-slide="next">
    <span class="carousel-control-next-icon" aria-hidden="true"></span>
    <span class="sr-only">Next</span>
  </a>
</div>

{# 33 追加 #}
<div class="container">
    <div class="row">
        <div class="col-lg-12 text-center">
            {% if settings.site_settings.SocialMediaSettings.facebook %}
                <a href="{{ settings.site_settings.SocialMediaSettings.facebook }}">
                    <i class="fab fa-facebook-f"></i>
                </a>
            {% endif %}
            {% if settings.site_settings.SocialMediaSettings.twitter %}
                <a href="{{ settings.site_settings.SocialMediaSettings.twitter }}">
                    <i class="fab fa-twitter"></i>
                </a>
            {% endif %}
            {% if settings.site_settings.SocialMediaSettings.youtube %}
                <a href="{{ settings.site_settings.SocialMediaSettings.youtube }}">
                    <i class="fab fa-youtube"></i>
                </a>
            {% endif %}
        </div>
    </div>
</div>

{# 28 追加 wagtailtutrial/templates/flex/flex_page.htmlからコピー#}
{% for block in page.content %}
      {% include_block block%} {# 19 streams/block.pyのcontentをループする#}
{% endfor %}
{% endblock %}

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