@@ -23,6 +23,11 @@ Now add a new route to your routes.rb: After that, visit /logged_exceptions in your application to manage the exceptions. +Once you have done that, open up the vendor/plugins/init.rb file and choose your pagination, +supported options are will_paginate, paginating_find, and simple mysql based pagination (Uses LIMIT) +The current default is none. To use the other options you need to uncomment the $PAGINATION_TYPE line +and the require for that pagination, you should comment out what you won't use etc... + It's understandable that you may want to require authentication. Add this to your config/environments/production.rb: # config/environments/production.rb @@ -72,3 +77,4 @@ CREDITS Jamis Buck - original exception_notification plugin Rick Olson - model/controller code Josh Goebel - design +Jason Knight - Pagination support, built on/inspired by Ryanb's willpaginate support. README @@ -1,5 +1,7 @@ -if Kernel.const_defined? 'WillPaginate' - require 'will_paginate' - WillPaginate.enable -end + $PAGINATION_TYPE = 'none' + #require 'will_paginate' + #$PAGINATION_TYPE = 'will_paginate' + #WillPaginate.enable + #require 'paginating_find' + #$PAGINATION_TYPE = 'paginating_find' LoggedExceptionsController.view_paths = [File.join(directory, 'views')] init.rb @@ -31,8 +31,24 @@ class LoggedExceptionsController < ActionController::Base conditions << 'controller_name = ? AND action_name = ?' parameters += params[:controller_actions_filter].split('/').collect(&:downcase) end - @exceptions = LoggedException.paginate :order => 'created_at desc', :per_page => 30, + if $PAGINATION_TYPE == 'will_paginate' then + @exceptions = LoggedException.paginate :order => 'created_at desc', :per_page => 30, :conditions => conditions.empty? ? nil : parameters.unshift(conditions * ' and '), :page => params[:page] + elsif $PAGINATION_TYPE == 'paginating_find' then + params[:limit] ||= 25 + params[:page] ||= 1 + @exceptions = LoggedException.find (:all,:order => 'created_at desc',:page => {:size => params[:limit], :current => params[:page]}, + :conditions => conditions.empty? ? nil : parameters.unshift(conditions * ' and ')) + else + #we have no pagination so do basic sql pagination + params[:limit] ||= 25 + params[:page] ||= 0 + page = params[:page] + if params[:page].to_i >= 1 then + page = params[:page].to_i * params[:limit].to_i + end + @exceptions = LoggedException.find(:all, :limit => "#{page},#{params[:limit]}", :conditions => conditions.empty? ? nil : parameters.unshift(conditions * ' and ')) + end respond_to do |format| format.html { redirect_to :action => 'index' unless action_name == 'index' } lib/logged_exceptions_controller.rb @@ -4,15 +4,33 @@ module LoggedExceptionsHelper end def pagination_remote_links(collection) - if Kernel.const_defined? 'WillPaginate' - will_paginate collection, + ret = '' + if $PAGINATION_TYPE == 'will_paginate' + pagination = will_paginate (collection, :renderer => 'LoggedExceptionsHelper::PaginationRenderer', :prev_label => '', :next_label => '', - :container => false + :container => false) + if collection.total_pages > 1 then + ret = ":: Pages : <strong>#{pagination}</strong>" + end + elsif $PAGINATION_TYPE == 'paginating_find' then + pagination = paginating_links collection + ret = ":: Pages : <strong>#{pagination}</strong>" + else + next_page = params[:page].to_i + 1 + prev_page = 0 + prev_link = '' + if params[:page].to_i > 0 then + prev_page = params[:page].to_i - 1 + prev_link = "<a href=\"?page=#{prev_page}\"> Previous page</a>" + end + next_link = "<a href=\"?page=#{next_page}\">Next page</a>" + ret = "Pagination not available#{prev_link} - #{next_link}" end end - if Kernel.const_defined? 'WillPaginate' + + if $PAGINATION_TYPE == 'will_paginate' class PaginationRenderer < WillPaginate::LinkRenderer def page_link_or_span(page, span_class = 'current', text = nil) text ||= page.to_s lib/logged_exceptions_helper.rb 22c9278e0c45806d99b367b278957dd40c606d26 Jason Knight jason@ubuntu.(none) http://github.com/defunkt/exception_logger/commit/7172c77797e7aadc1e479985706f6a60572bdd6e 7172c77797e7aadc1e479985706f6a60572bdd6e 2008-05-15T07:43:02-07:00 2008-05-15T07:43:02-07:00 Added support for paginating find, will_paginate rewrite, and home brewed mysql pagination in case you don't have any 6531d6193577ee295e8adfa963c5ce22420569de Jason Knight jason@ubuntu.(none)