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Customise administrate

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We've added some custom field types for dragonfly images,
text fields and markdown fields.
This commit is contained in:
Daniel Barber 2015-10-22 17:54:43 +01:00
parent e2c4ebf0e9
commit 1f35c7210e
24 changed files with 209 additions and 13 deletions
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11
app/dashboards/category_dashboard.rb
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@ -1,4 +1,5 @@
require "administrate/base_dashboard"
require "administrate/fields/colour"
class CategoryDashboard < Administrate::BaseDashboard
READ_ONLY_ATTRIBUTES = [
@ -14,16 +15,16 @@ class CategoryDashboard < Administrate::BaseDashboard
# which determines how the attribute is displayed
# on pages throughout the dashboard.
ATTRIBUTE_TYPES = {
photos: Field::HasMany,
id: Field::Number,
name: Field::String,
slug: Field::String,
description: Field::String,
created_at: Field::DateTime,
updated_at: Field::DateTime,
photo_id: Field::Number,
base_colour: Field::String,
# photo_id: Field::Number,
base_colour: Field::Colour,
sort: Field::Number,
slug: Field::String,
photos: Field::HasMany,
}
# TABLE_ATTRIBUTES
@ -31,7 +32,7 @@ class CategoryDashboard < Administrate::BaseDashboard
#
# By default, it's limited to four items to reduce clutter on index pages.
# Feel free to remove the limit or customize the returned array.
TABLE_ATTRIBUTES = ATTRIBUTE_TYPES.keys.first(4)
TABLE_ATTRIBUTES = %i(base_colour name description photos)
# SHOW_PAGE_ATTRIBUTES
# an array of attributes that will be displayed on the model's show page.

3
app/dashboards/page_dashboard.rb
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@ -1,4 +1,5 @@
require "administrate/base_dashboard"
require "administrate/fields/markdown"
class PageDashboard < Administrate::BaseDashboard
READ_ONLY_ATTRIBUTES = [
@ -17,7 +18,7 @@ class PageDashboard < Administrate::BaseDashboard
id: Field::Number,
name: Field::String,
title: Field::String,
content: Field::String,
content: Field::Markdown,
created_at: Field::DateTime,
updated_at: Field::DateTime,
}

13
app/dashboards/photo_dashboard.rb
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@ -14,20 +14,19 @@ class PhotoDashboard < Administrate::BaseDashboard
# which determines how the attribute is displayed
# on pages throughout the dashboard.
ATTRIBUTE_TYPES = {
categories: Field::HasMany,
title: Field::String,
image: Field::Image,
description: Field::String,
taken_at: Field::DateTime,
id: Field::Number,
flickr_url: Field::String,
created_at: Field::DateTime,
updated_at: Field::DateTime,
title: Field::String,
description: Field::String,
sort: Field::Number,
featured: Field::Boolean,
enabled: Field::Boolean,
taken_at: Field::DateTime,
views: Field::Number,
image_uid: Field::String,
image_name: Field::String,
categories: Field::HasMany,
}
# TABLE_ATTRIBUTES
@ -35,7 +34,7 @@ class PhotoDashboard < Administrate::BaseDashboard
#
# By default, it's limited to four items to reduce clutter on index pages.
# Feel free to remove the limit or customize the returned array.
TABLE_ATTRIBUTES = ATTRIBUTE_TYPES.keys.first(4)
TABLE_ATTRIBUTES = %i(image title taken_at views)
# SHOW_PAGE_ATTRIBUTES
# an array of attributes that will be displayed on the model's show page.

28
app/views/admin/photos/_form.html.erb Normal file
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@ -0,0 +1,28 @@
<%= form_for([Administrate::NAMESPACE, @page.resource], class: "form") do |f| %>
<% if @page.resource.errors.any? %>
<div id="error_explanation">
<h2>
<%= pluralize(@page.resource.errors.count, "error") %>
prohibited this <%= @page.resource_name %> from being saved:
</h2>
<ul>
<% @page.resource.errors.full_messages.each do |message| %>
<li><%= message %></li>
<% end %>
</ul>
</div>
<% end %>
<div class="form-inputs">
<% @page.attributes.each do |attribute| -%>
<div class="form-field form-field--<%= attribute.html_class %>">
<%= render_field attribute, f: f %>
</div>
<% end -%>
</div>
<div class="form-actions">
<%= f.submit %>
</div>
<% end %>

54
app/views/admin/photos/_table.html.erb Normal file
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@ -0,0 +1,54 @@
<table>
<thead>
<tr>
<% table_presenter.attribute_types.each do |attr_name, attr_type| %>
<th class="cell-label cell-label--<%= attr_type.html_class %>
cell-label--<%= table_presenter.ordered_html_class(attr_name) %>
">
<%= link_to(params.merge(
table_presenter.order_params_for(attr_name)
)) do %>
<%= attr_name.to_s.titleize %>
<% if table_presenter.ordered_by?(attr_name) %>
<span class="cell-label__sort-indicator cell-label__sort-indicator--<%= table_presenter.ordered_html_class(attr_name) %>">
<%= inline_svg("administrate/sort_arrow.svg") %>
</span>
<% end %>
<% end %>
</th>
<% end %>
<th colspan="2"></th>
</tr>
</thead>
<tbody>
<% resources.each do |resource| %>
<tr class="table__row"
role="link"
tabindex="0"
data-url="<%= polymorphic_path([Administrate::NAMESPACE, resource]) -%>"
>
<% table_presenter.attributes_for(resource).each do |attribute| %>
<td class="cell-data cell-data--<%= attribute.html_class %>">
<%= render_field attribute %>
</td>
<% end %>
<td><%= link_to(
t("administrate.actions.edit"),
[:edit, Administrate::NAMESPACE, resource],
class: "action-edit",
) %></td>
<td><%= link_to(
t("administrate.actions.destroy"),
[Administrate::NAMESPACE, resource],
class: "table__action--destroy",
method: :delete,
data: { confirm: t("administrate.actions.confirm") }
) %></td>
</tr>
<% end %>
</tbody>
</table>

8
app/views/admin/photos/edit.html.erb Normal file
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@ -0,0 +1,8 @@
<% content_for(:title) { "Edit #{@page.page_title}" } %>
<header class="header">
<h1 class="header-heading"><%= content_for(:title) %></h1>
<%= link_to "Show #{@page.resource}", [Administrate::NAMESPACE, @page.resource], class: "button" %>
</header>
<%= render "form" %>

32
app/views/admin/photos/index.html.erb Normal file
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@ -0,0 +1,32 @@
<% content_for(:title) { @page.resource_name.pluralize.titleize } %>
<% content_for(:search) do %>
<form class="search">
<span class="search__icon">
<%= inline_svg "administrate/search.svg" %>
</span>
<input
type="text"
name="search"
class="search__input"
placeholder="Search"
value="<%= @search_term %>"
/>
<span class="search__hint">
Press enter to search
</span>
</form>
<% end %>
<header class="header">
<h1 class="header-heading"><%= content_for(:title) %></h1>
<%= link_to(
"New #{@page.resource_name.titleize.downcase}",
[:new, Administrate::NAMESPACE, @page.resource_name],
class: "button",
) %>
</header>
<%= render "table", table_presenter: @page, resources: @resources %>
<%= paginate @resources %>

8
app/views/admin/photos/new.html.erb Normal file
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@ -0,0 +1,8 @@
<% content_for(:title) { "New #{@page.resource_name.titleize}" } %>
<header class="header">
<h1 class="header-heading"><%= content_for(:title) %></h1>
<%= link_to 'Back', @page.resource_name.pluralize, class: "button" %>
</header>
<%= render 'form' %>

19
app/views/admin/photos/show.html.erb Normal file
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@ -0,0 +1,19 @@
<% content_for(:title) { @page.page_title } %>
<header class="header">
<h1 class="header-heading"><%= content_for(:title) %></h1>
<%= link_to(
"Edit",
[:edit, Administrate::NAMESPACE, @page.resource],
class: "button",
) %>
</header>
<dl>
<% @page.attributes.each do |attribute| %>
<dt class="attribute-label"><%= attribute.name.titleize %></dt>
<dd class="attribute-data attribute-data--<%=attribute.html_class%>"
><%= render_field attribute %></dd>
<% end %>
</dl>

2
app/views/fields/colour/_form.html.erb Normal file
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@ -0,0 +1,2 @@
<%= f.label field.attribute %>
<%= f.color_field field.attribute, style: 'height: 2.35em; width: 5em;' %>

2
app/views/fields/colour/_index.html.erb Normal file
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@ -0,0 +1,2 @@
<%= content_tag :div, nil,
style: "height: 1.5em; width: 1.5em; background-color: #{field.data}" %>

2
app/views/fields/colour/_show.html.erb Normal file
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@ -0,0 +1,2 @@
<%= content_tag :span, field.data,
style: "color: white; padding: 0.2em 0.5em; background-color: #{field.data}" %>

3
app/views/fields/image/_form.html.erb Normal file
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@ -0,0 +1,3 @@
<%= f.label field.attribute %>
<%= image_tag field.data.thumb('32x32#').url, alt: nil if field.data.present? %>
<%= f.file_field field.attribute %>

1
app/views/fields/image/_index.html.erb Normal file
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@ -0,0 +1 @@
<%= image_tag field.data.thumb('50x50#').url, alt: nil %>

1
app/views/fields/image/_show.html.erb Normal file
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@ -0,0 +1 @@
<%= image_tag field.data.thumb('400x400').url %>

2
app/views/fields/markdown/_form.html.erb Normal file
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@ -0,0 +1,2 @@
<%= f.label field.attribute %>
<%= f.text_area field.attribute %>

1
app/views/fields/markdown/_index.html.erb Normal file
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@ -0,0 +1 @@
<%= field.truncate %>

1
app/views/fields/markdown/_show.html.erb Normal file
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@ -0,0 +1 @@
<%= field.rendered %>

2
app/views/fields/text/_form.html.erb Normal file
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@ -0,0 +1,2 @@
<%= f.label field.attribute %>
<%= f.text_area field.attribute %>

1
app/views/fields/text/_index.html.erb Normal file
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@ -0,0 +1 @@
<%= field.truncate %>

1
app/views/fields/text/_show.html.erb Normal file
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@ -0,0 +1 @@
<%= field.data %>

6
lib/administrate/fields/colour.rb Normal file
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@ -0,0 +1,6 @@
module Administrate
module Field
class Colour < Administrate::Field::Base
end
end
end

15
lib/administrate/fields/markdown.rb Normal file
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@ -0,0 +1,15 @@
module Administrate
module Field
class Markdown < Administrate::Field::Base
def rendered
renderer.render(data).html_safe
end
private
def renderer
Redcarpet::Markdown.new(Redcarpet::Render::HTML, extensions: {})
end
end
end
end

6
lib/administrate/fields/text.rb Normal file
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@ -0,0 +1,6 @@
module Administrate
module Field
class Text < Administrate::Field::Base
end
end
end