jaculabilis/danbooru
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

terminate numbered paginator early if no more records

Browse Source
This commit is contained in:
albert
2013-02-25 21:05:25 -05:00
parent e86e6b286f
commit b1f595fa6f
1 changed files with 12 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
app/helpers/pagination_helper.rb
View File

@@ -50,14 +50,21 @@ module PaginationHelper
else else
html << numbered_paginator_item(1, records.current_page) html << numbered_paginator_item(1, records.current_page)
html << numbered_paginator_item("...", records.current_page) html << numbered_paginator_item("...", records.current_page)
(records.current_page - window).upto(records.current_page + window) do |page| if records.size > 0
right_window = records.current_page + window
else
right_window = records.current_page
end
(records.current_page - window).upto(right_window) do |page|
html << numbered_paginator_item(page, records.current_page) html << numbered_paginator_item(page, records.current_page)
end end
html << numbered_paginator_item("...", records.current_page) if records.size > 0
html << numbered_paginator_final_item(records.total_pages, records.current_page) html << numbered_paginator_item("...", records.current_page)
html << numbered_paginator_final_item(records.total_pages, records.current_page)
end
end end
if records.current_page < records.total_pages if records.current_page < records.total_pages && records.size > 0
html << "<li>" + link_to(">>", params.merge(:page => records.current_page + 1)) + "</li>" html << "<li>" + link_to(">>", params.merge(:page => records.current_page + 1)) + "</li>"
end end