Class: DocumentationEditor::PagesController

Inherits:
ApplicationController show all
Defined in:
app/controllers/documentation_editor/pages_controller.rb

Instance Method Summary collapse

Instance Method Details

#commit ⇒ Object 



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# File 'app/controllers/documentation_editor/pages_controller.rb', line 45

def commit
  r = @page.add_revision!(params[:data], params[:preview].to_s == 'false', respond_to?(:current_user) ? current_user.id : nil)
  render json: { id: r.id }
end

#create ⇒ Object 



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# File 'app/controllers/documentation_editor/pages_controller.rb', line 50

def create
  p = Page.new
  p.author_id = respond_to?(:current_user) ? current_user.id : nil
  p.title = params[:page][:title]
  p.slug = params[:page][:slug]
  p.description = params[:page][:description]
  p.languages_raw = params[:page][:languages_raw]
  p.section = params[:page][:section]
  p.save!
  redirect_to edit_page_path(p)
end

#destroy ⇒ Object 



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# File 'app/controllers/documentation_editor/pages_controller.rb', line 88

def destroy
  @page.destroy
  redirect_to :admin
end

#diff ⇒ Object 



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# File 'app/controllers/documentation_editor/pages_controller.rb', line 115

def diff
  render inline: Diffy::Diff.new(Revision.find(params[:prev]).content, Revision.find(params[:cur]).content, context: 5, include_plus_and_minus_in_html: true, include_diff_info: true).to_s(:html)
end

#edit ⇒ Object 



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# File 'app/controllers/documentation_editor/pages_controller.rb', line 27

def edit
end

#export ⇒ Object 



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# File 'app/controllers/documentation_editor/pages_controller.rb', line 119

def export
  pages = Page.all.map do |p|
    {
      slug: p.slug,
      created_at: p.created_at,
      title: p.title,
      languages: p.languages,
      description: p.description,
      section: p.section,
      position: p.position,
      content: p.revisions.last.try(:content)
    }
  end
  send_data JSON.pretty_generate(pages), type: :json, disposition: 'attachment', filename: "export-#{DateTime.now}.json"
end

#history ⇒ Object 



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# File 'app/controllers/documentation_editor/pages_controller.rb', line 108

def history
end

#import ⇒ Object 



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# File 'app/controllers/documentation_editor/pages_controller.rb', line 135

def import
  JSON.parse(params[:file][:content].read).each do |page|
    p = Page.where(slug: page['slug']).first || Page.new
    p.slug = page['slug']
    p.created_at = page['created_at']
    p.title = page['title']
    p.languages = page['languages']
    p.description = page['description']
    p.section = page['section']
    p.position = page['position']
    p.save!
    p.add_revision!(page['content'], true)
  end
  redirect_to :admin
end

#index ⇒ Object 



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# File 'app/controllers/documentation_editor/pages_controller.rb', line 24

def index
end

#preview ⇒ Object 



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# File 'app/controllers/documentation_editor/pages_controller.rb', line 62

def preview
  @revision = @page.revisions.last
  @options = params
end

#show ⇒ Object

Raises:

  • (ActiveRecord::RecordNotFound) 


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# File 'app/controllers/documentation_editor/pages_controller.rb', line 67

def show
  @page = Page.find_by(slug: params[:slug])
  if @page.nil? && params[:language].nil? && params[:slug] && (p = params[:slug].rindex '/')
    @page = Page.find_by!(slug: params[:slug][0..(p - 1)])
    params[:language] = params[:slug][(p + 1)..-1]
  end
  raise ActiveRecord::RecordNotFound.new if @page.nil?
  @revision = @page.published_revision
  raise ActiveRecord::RecordNotFound.new if @revision.nil?

  @options = params
  @base_path = if params[:section]
    s = request.path.split('/')
    s.pop
    s.join('/')
  else
    request.path
  end
  render :preview
end

#source ⇒ Object 



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# File 'app/controllers/documentation_editor/pages_controller.rb', line 30

def source
  render json: { source: (@page.revisions.last.try(:content) || 'FIXME') }
end

#update ⇒ Object 



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# File 'app/controllers/documentation_editor/pages_controller.rb', line 34

def update
  @page.position = params[:page][:position] unless params[:page][:position].nil?
  @page.title = params[:page][:title] unless params[:page][:title].nil?
  @page.slug = params[:page][:slug] unless params[:page][:slug].nil?
  @page.description = params[:page][:description] unless params[:page][:description].nil?
  @page.languages_raw = params[:page][:languages_raw] unless params[:page][:languages_raw].nil?
  @page.section = params[:page][:section] unless params[:page][:section].nil?
  @page.save!
  render nothing: true
end

#upload_image ⇒ Object 



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# File 'app/controllers/documentation_editor/pages_controller.rb', line 93

def upload_image
  image = Image.new
  image.caption = params[:caption]
  image.image = params[:file]
  image.save!
  render json: { id: image.id, url: image.image.url, caption: image.caption }
end

#upload_thumbnail ⇒ Object 



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# File 'app/controllers/documentation_editor/pages_controller.rb', line 101

def upload_thumbnail
  thumb = @page.build_thumbnail
  thumb.image = params[:file]
  @page.save!
  render json: { id: thumb.id, url: thumb.image.url }
end

#versions ⇒ Object 



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# File 'app/controllers/documentation_editor/pages_controller.rb', line 111

def versions
  render json: { revisions: @page.revisions.order('id DESC').all }
end