Class: Commontator::CommentsController

Inherits:
ApplicationController show all
Defined in:
app/controllers/commontator/comments_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object

POST /1/comments

Raises:



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# File 'app/controllers/commontator/comments_controller.rb', line 23

def create
  @comment = Comment.new(params[:comment])
  @comment.thread = @thread
  @comment.creator = @user
  
  raise SecurityTransgression unless @comment.can_be_created_by?(@user)
  
  respond_to do |format|
    if @comment.save
      format.html { redirect_to @thread }
      format.js
    else
      format.html { redirect_to @thread }
      format.js { render :new }
    end
  end
end

#delete ⇒ Object

PUT /comments/1/delete

Raises:



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# File 'app/controllers/commontator/comments_controller.rb', line 68

def delete
  raise SecurityTransgression unless @comment.can_be_deleted_by?(@user)

  @comment.errors.add(:base, 'This comment has already been deleted.') \
    unless @comment.delete_by(@user)

  respond_to do |format|
    format.html { redirect_to @thread }
    format.js { render :delete }
  end
end

#downvote ⇒ Object

PUT /comments/1/downvote

Raises:



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# File 'app/controllers/commontator/comments_controller.rb', line 106

def downvote
  raise SecurityTransgression unless @comment.can_be_voted_on_by?(@user)
  
  @comment.downvote_from @user

  respond_to do |format|
    format.html { redirect_to @thread }
    format.js { render :vote }
  end
end

#edit ⇒ Object

GET /comments/1/edit

Raises:



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# File 'app/controllers/commontator/comments_controller.rb', line 42

def edit
  raise SecurityTransgression unless @comment.can_be_edited_by?(@user)

  respond_to do |format|
    format.html { redirect_to @thread }
    format.js
  end
end

#new ⇒ Object

GET /1/comments/new

Raises:



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# File 'app/controllers/commontator/comments_controller.rb', line 8

def new
  @comment = Comment.new
  @comment.thread = @thread
  @comment.creator = @user

  raise SecurityTransgression unless @comment.can_be_created_by?(@user)

  respond_to do |format|
    format.html { redirect_to @thread }
    format.js
  end
 
end

#undelete ⇒ Object

PUT /comments/1/undelete

Raises:



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# File 'app/controllers/commontator/comments_controller.rb', line 81

def undelete
  raise SecurityTransgression unless @comment.can_be_deleted_by?(@user)

  @comment.errors.add(:base, 'This comment is not deleted.') \
    unless @comment.undelete_by(@user)

  respond_to do |format|
    format.html { redirect_to @thread }
    format.js { render :delete }
  end
end

#unvote ⇒ Object

PUT /comments/1/unvote

Raises:



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# File 'app/controllers/commontator/comments_controller.rb', line 118

def unvote
  raise SecurityTransgression unless @comment.can_be_voted_on_by?(@user)
  
  @comment.unvote :voter => @user

  respond_to do |format|
    format.html { redirect_to @thread }
    format.js { render :vote }
  end
end

#update ⇒ Object

PUT /comments/1

Raises:



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# File 'app/controllers/commontator/comments_controller.rb', line 52

def update
  raise SecurityTransgression unless @comment.can_be_edited_by?(@user)
  @comment.editor = @user

  respond_to do |format|
    if @comment.update_attributes(params[:comment])
      format.html { redirect_to @thread }
      format.js
    else
      format.html { redirect_to @thread }
      format.js { render :edit }
    end
  end
end

#upvote ⇒ Object

PUT /comments/1/upvote

Raises:



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# File 'app/controllers/commontator/comments_controller.rb', line 94

def upvote
  raise SecurityTransgression unless @comment.can_be_voted_on_by?(@user)
  
  @comment.upvote_from @user

  respond_to do |format|
    format.html { redirect_to @thread }
    format.js { render :vote }
  end
end