Class: CommentPresenter

Inherits:
BasePresenter show all
Defined in:
app/presenters/comment_presenter.rb

Instance Attribute Summary

Attributes inherited from BasePresenter

object

Instance Method Summary (collapse)

Methods inherited from BasePresenter

#initialize

Constructor Details

This class inherits a constructor from BasePresenter

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class BasePresenter

Instance Method Details

- (Object) avatar 



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# File 'app/presenters/comment_presenter.rb', line 18

def avatar
  if user=comment.user
    image_tag( user.avatar_url(:thumb), :class => 'without-shadow', :style => 'float: right;')
  else
    image_tag( '/images/avatars/thumb/missing.png', :class => 'without-shadow', :style => 'float: right;')
  end
end

- (Object) comment_class 



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# File 'app/presenters/comment_presenter.rb', line 45

def comment_class
  comment.created_at||Time::now > current_user_field(:last_sign_in_at,Time::now()-1.hour) ? "new_comment" : "old_comment"
end

- (Object) link_to_destroy 



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# File 'app/presenters/comment_presenter.rb', line 58

def link_to_destroy
  if can?( :destroy, session[:comments] ) 
    raw link_to( I18n.translate(:destroy),
          comment_path(comment, (comment.commentable.class.to_s.underscore.downcase+"_id").to_sym => comment.commentable.id.to_s ),
          :method => :delete,
          :remote => true,
          :confirm => t(:are_you_sure),
          :class =>  "button delete tiny"
         ).gsub("rel=\"nofollow\"","") 
  end
end

- (Object) link_to_edit 



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# File 'app/presenters/comment_presenter.rb', line 49

def link_to_edit
  link_to( comment.time_left_to_edit > 0 ? \
     I18n.translate(:edit_for_another_count_minutes,:count => comment.time_left_to_edit) :\
     I18n.translate(:edit),
     edit_comment_path(comment, (comment.commentable.class.to_s.underscore.downcase+"_id").to_sym => comment.commentable.id.to_s ),
     :remote => true,
     :class => "button edit tiny" ) if can?( :manage, comment, session[:comments] )
end

- (Object) render_comment 



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# File 'app/presenters/comment_presenter.rb', line 37

def render_comment
  if comment.commentable
    comment.commentable.render_for_html(comment.comment||'').html_safe
  else
    markdown(comment.comment||'')
  end
end

- (Object) title_and_link(group = 1) 



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# File 'app/presenters/comment_presenter.rb', line 5

def title_and_link(group=1)
  if group == 1
    link_to( comment.commentable.title,  commentable_show_path(comment.commentable) ) +
    content_tag( :small ) do
      " (" + comment.commentable.class.to_s.humanize + ")"
    end
  else
    content_tag( :small, :style => 'font-size: 0.7em;' ) do
      I18n.translate(:orphanded_comment).html_safe
    end
  end
end

- (Object) user_and_time 



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# File 'app/presenters/comment_presenter.rb', line 26

def user_and_time
  I18n.translate(:user_wrote_a_comment_at, :user => comment.name || 'Anonymous',
      :at => distance_of_time_in_words_to_now(comment.created_at)).html_safe
end

- (Object) user_time_and_ip 



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# File 'app/presenters/comment_presenter.rb', line 31

def user_time_and_ip
  user_and_time + 
  " (" +  comment.created_at + ", " +
  I18n.translate(:posted_from_ip, :ip => (comment.from_ip || "n/a") )
end