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added helpers for photo show page

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This commit is contained in:
maxwell 2010-07-21 15:47:30 -07:00
parent a5f359ef1b
commit 6f7f82e818
2 changed files with 21 additions and 7 deletions
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14
app/helpers/photos_helper.rb Normal file
View file

@ -0,0 +1,14 @@
module PhotosHelper
def linked_scaled_photo(photo, album)
link_to (image_tag photo.image.url(:scaled_full)), photo_path(album.next_photo(photo))
end
def link_to_prev(photo, album)
link_to "<< previous", photo_path(album.prev_photo(photo))
end
def link_to_next(photo, album)
link_to "next >>", photo_path(album.next_photo(photo))
end
end

12
app/views/photos/show.html.haml
View file

@ -1,4 +1,3 @@
%h3
viewing photos from album
= link_to @album.name, album_path(@album)
@ -6,18 +5,19 @@
%div{:id => @photo.id}
= link_to "full size", @photo.image.url
%br
#show_photo
= link_to (image_tag @photo.image.url(:scaled_full)), photo_path(@album.next_photo(@photo))
= linked_scaled_photo @photo, @album
#photo_pagination
= link_to "<< previous", photo_path(@album.prev_photo(@photo))
= link_to "next >>", photo_path(@album.next_photo(@photo))
= link_to_prev @photo, @album
|
= link_to_next @photo, @album
%p
= link_to "Destroy", @photo, :confirm => 'Are you sure?', :method => :delete
|
%p
= link_to "<< back to album", album_path(@album)
%h4{:class => "show_post_comments"}