135 lines
3.2 KiB
Ruby
135 lines
3.2 KiB
Ruby
class SnippetsController < ApplicationController
|
|
include RendersNotes
|
|
include ToggleAwardEmoji
|
|
include SpammableActions
|
|
include SnippetsActions
|
|
include RendersBlob
|
|
include PreviewMarkdown
|
|
|
|
skip_before_action :verify_authenticity_token, only: [:show], if: :js_request?
|
|
|
|
before_action :snippet, only: [:show, :edit, :destroy, :update, :raw]
|
|
|
|
# Allow read snippet
|
|
before_action :authorize_read_snippet!, only: [:show, :raw]
|
|
|
|
# Allow modify snippet
|
|
before_action :authorize_update_snippet!, only: [:edit, :update]
|
|
|
|
# Allow destroy snippet
|
|
before_action :authorize_admin_snippet!, only: [:destroy]
|
|
|
|
skip_before_action :authenticate_user!, only: [:index, :show, :raw]
|
|
|
|
layout 'snippets'
|
|
respond_to :html
|
|
|
|
def index
|
|
if params[:username].present?
|
|
@user = User.find_by(username: params[:username])
|
|
|
|
return render_404 unless @user
|
|
|
|
@snippets = SnippetsFinder.new(current_user, author: @user, scope: params[:scope])
|
|
.execute.page(params[:page])
|
|
|
|
render 'index'
|
|
else
|
|
redirect_to(current_user ? dashboard_snippets_path : explore_snippets_path)
|
|
end
|
|
end
|
|
|
|
def new
|
|
@snippet = PersonalSnippet.new
|
|
end
|
|
|
|
def create
|
|
create_params = snippet_params.merge(spammable_params)
|
|
|
|
@snippet = CreateSnippetService.new(nil, current_user, create_params).execute
|
|
|
|
move_temporary_files if @snippet.valid? && params[:files]
|
|
|
|
recaptcha_check_with_fallback { render :new }
|
|
end
|
|
|
|
def update
|
|
update_params = snippet_params.merge(spammable_params)
|
|
|
|
UpdateSnippetService.new(nil, current_user, @snippet, update_params).execute
|
|
|
|
recaptcha_check_with_fallback { render :edit }
|
|
end
|
|
|
|
def show
|
|
blob = @snippet.blob
|
|
conditionally_expand_blob(blob)
|
|
|
|
@note = Note.new(noteable: @snippet)
|
|
@noteable = @snippet
|
|
|
|
@discussions = @snippet.discussions
|
|
@notes = prepare_notes_for_rendering(@discussions.flat_map(&:notes), @noteable)
|
|
|
|
respond_to do |format|
|
|
format.html do
|
|
render 'show'
|
|
end
|
|
|
|
format.json do
|
|
render_blob_json(blob)
|
|
end
|
|
|
|
format.js { render 'shared/snippets/show' }
|
|
end
|
|
end
|
|
|
|
def destroy
|
|
return access_denied! unless can?(current_user, :admin_personal_snippet, @snippet)
|
|
|
|
@snippet.destroy
|
|
|
|
redirect_to snippets_path, status: 302
|
|
end
|
|
|
|
protected
|
|
|
|
def snippet
|
|
@snippet ||= PersonalSnippet.find_by(id: params[:id])
|
|
end
|
|
|
|
alias_method :awardable, :snippet
|
|
alias_method :spammable, :snippet
|
|
|
|
def spammable_path
|
|
snippet_path(@snippet)
|
|
end
|
|
|
|
def authorize_read_snippet!
|
|
return if can?(current_user, :read_personal_snippet, @snippet)
|
|
|
|
if current_user
|
|
render_404
|
|
else
|
|
authenticate_user!
|
|
end
|
|
end
|
|
|
|
def authorize_update_snippet!
|
|
return render_404 unless can?(current_user, :update_personal_snippet, @snippet)
|
|
end
|
|
|
|
def authorize_admin_snippet!
|
|
return render_404 unless can?(current_user, :admin_personal_snippet, @snippet)
|
|
end
|
|
|
|
def snippet_params
|
|
params.require(:personal_snippet).permit(:title, :content, :file_name, :private, :visibility_level, :description)
|
|
end
|
|
|
|
def move_temporary_files
|
|
params[:files].each do |file|
|
|
FileMover.new(file, @snippet).execute
|
|
end
|
|
end
|
|
end
|