Class: Effective::PostsController

Inherits:
ApplicationController
  • Object
show all
Includes:
CrudController
Defined in:
app/controllers/effective/posts_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/effective/posts_controller.rb', line 82

def create
  @post ||= Effective::Post.new(post_params)
  @post.user = current_user if defined?(current_user)
  @post.draft = (EffectivePosts.submissions_require_approval == true)

  EffectiveResources.authorize!(self, :create, @post)

  if @post.save
    @page_title ||= 'Post Submitted'
    flash.now[:success] = 'Successfully submitted post'

    if EffectivePosts.submissions_require_approval
      @post.send_post_submitted!
    end

    render :submitted
  else
    @page_title ||= 'New Post'
    flash.now[:danger] = 'Unable to submit post'
    render action: :new
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/effective/posts_controller.rb', line 135

def destroy
  @post ||= Effective::Post.find(params[:id])

  EffectiveResources.authorize!(self, :destroy, @post)

  if @post.destroy
    flash[:success] = 'Successfully deleted post'
  else
    flash[:danger] = 'Unable to delete post'
  end

  redirect_to effective_posts.posts_path
end

#edit ⇒ Object 



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# File 'app/controllers/effective/posts_controller.rb', line 105

def edit
  @post ||= Effective::Post.find(params[:id])
  @page_title ||= 'Edit Post'

  EffectiveResources.authorize!(self, :edit, @post)
end

#index ⇒ Object 



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# File 'app/controllers/effective/posts_controller.rb', line 10

def index
  @category = EffectivePosts.category(params[:category])

  @posts ||= Effective::Post.posts(
    user: current_user,
    category: @category,
    unpublished: EffectiveResources.authorized?(self, :admin, :effective_posts)
  )

  if EffectivePosts.event_categories.include?(@category)
    @posts = @posts.reorder(:start_at).where('start_at > ?', Time.zone.now)
  end

  if params[:search].present?
    search = params[:search].permit(EffectivePosts.permitted_params).delete_if { |k, v| v.blank? }
    @posts = @posts.where(search) if search.present?
  end

  if @category.present?
    @page_title = @category.to_s
  else
    @page_title ||= view_context.posts_name_label
  end

  EffectiveResources.authorize!(self, :index, Effective::Post)

  @posts_count = @posts.limit(nil).offset(nil).count

  page = EffectiveResources.validate_page!(
    params[:page],
    collection_count: @posts_count,
    per_page: EffectivePosts.per_page
  )

  @posts = @posts.paginate(page: page)

  @page_title ||= [(@category || view_context.posts_name_label).to_s.titleize, (" - Page #{params[:page]}" if params[:page])].compact.join
  @canonical_url ||= helpers.effective_post_category_url(params[:category], page: params[:page])
end

#new ⇒ Object

Public user submit a post functionality



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# File 'app/controllers/effective/posts_controller.rb', line 75

def new
  @post ||= Effective::Post.new
  @page_title = 'New Post'

  EffectiveResources.authorize!(self, :new, @post)
end

#show ⇒ Object 



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# File 'app/controllers/effective/posts_controller.rb', line 50

def show
  @category = EffectivePosts.category(params[:category])

  admin = EffectiveResources.authorized?(self, :admin, :effective_posts)

  @posts ||= Effective::Post.posts(user: current_user, unpublished: admin, archived: admin)
  @post = @posts.find(params[:id])

  EffectiveResources.authorize!(self, :show, @post)

  if admin
    flash.now[:warning] = [
      'Hi Admin!',
      ('You are viewing a hidden post.' unless @post.published?),
      ('You are viewing an archived post.' if @post.archived?),
      ("<a href='#{effective_posts.edit_admin_post_path(@post)}' class='alert-link'>Edit this post</a>.")
    ].compact.join(' ')
  end

  @page_title ||= @post.title
  @meta_description ||= (@post.description.presence || @post.title)
  @canonical_url ||= effective_posts.post_url(@post)
end

#update ⇒ Object 



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# File 'app/controllers/effective/posts_controller.rb', line 112

def update
  @post ||= Effective::Post.find(params[:id])
  draft_was = @post.draft
  @post.draft = (EffectivePosts.submissions_require_approval == true)

  EffectiveResources.authorize!(self, :update, @post)

  if @post.update(post_params)
    @page_title ||= 'Post Submitted'
    flash.now[:success] = 'Successfully re-submitted post'

    if EffectivePosts.submissions_require_approval && draft_was != true
      @post.send_post_submitted!
    end

    render :submitted
  else
    @page_title ||= 'Edit Post'
    flash.now[:danger] = 'Unable to update post'
    render action: :edit
  end
end