Class: Dokno::ArticlesController

Inherits:
ApplicationController show all
Defined in:
app/controllers/dokno/articles_controller.rb

Instance Method Summary collapse

Methods included from PaginationConcern

#paginate

Methods included from UserConcern

#authorize, #can_edit?, #sanitized_user_obj_string, #user, #username

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/dokno/articles_controller.rb', line 37

def create
  @article = Article.new(article_params)
  set_editor_username

  if @article.save
    flash[:green]       = 'Article was created'
    @article.categories = Category.where(code: params[:category_code]) if params[:category_code].present?
    redirect_to article_path @article.slug
  else
    flash.now[:red] = 'Article could not be created'
    @category_codes = params[:category_code]
    render :new
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/dokno/articles_controller.rb', line 71

def destroy
  Article.find(params[:id].to_i).destroy!

  flash[:green] = 'Article was deleted'
  render json: {}, layout: false
end

#edit ⇒ Object 



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# File 'app/controllers/dokno/articles_controller.rb', line 32

def edit
  return redirect_to root_path if @article.blank?
  @category_codes = @article.categories.pluck(:code)
end

#new ⇒ Object 



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# File 'app/controllers/dokno/articles_controller.rb', line 26

def new
  @article        = Article.new
  @template       = Article.template
  @category_codes = [] << params[:category_code]
end

#panel ⇒ Object

Ajax-fetched slide-in article panel for the host app



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# File 'app/controllers/dokno/articles_controller.rb', line 79

def panel
  render json: @article&.host_panel_hash, layout: false
end

#preview ⇒ Object

Ajax-fetched preview of article content from article form



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# File 'app/controllers/dokno/articles_controller.rb', line 84

def preview
  content = Article.parse_markdown params['markdown']
  render json: { parsed_content: content.presence || 'Nothing to preview' }, layout: false
end

#show ⇒ Object 



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# File 'app/controllers/dokno/articles_controller.rb', line 9

def show
  redirect_to root_path if @article.blank?

  @search_term = params[:search_term]
  @order       = params[:order]
  @category    = Category.find_by(code: params[:cat_code].to_s.strip) if params[:cat_code].present?
  @category    = @article.categories.first if @category.blank?

  if !@article.active
    flash.now[:yellow] = 'This article is no longer active'
  elsif @article.up_for_review?
    flash_msg = @article.review_due_days_string
    flash_msg += " - <a href='#{edit_article_path(@article.slug)}' class='font-bold'>review it now</a>" if can_edit?
    flash.now[:gray] = flash_msg
  end
end

#status ⇒ Object

Ajax-invoked article status changing



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# File 'app/controllers/dokno/articles_controller.rb', line 90

def status
  set_editor_username
  @article.update!(active: params[:active])
  render json: {}, layout: false
end

#update ⇒ Object 



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# File 'app/controllers/dokno/articles_controller.rb', line 52

def update
  @article = Article.find_by(id: params[:id].to_i)
  return redirect_to root_path if @article.blank?

  set_editor_username

  if @article.update(article_params)
    flash[:green]       = 'Article was updated'
    @article.categories = Category.where(code: params[:category_code])
    redirect_to article_path @article.slug
  else
    flash.now[:red]     = 'Article could not be updated'
    @category_codes     = params[:category_code]
    @reset_review_date  = params[:reset_review_date]
    @review_notes       = params[:review_notes]
    render :edit
  end
end