Formatting

app/assets/stylesheets/wiki.scss.erb

@@ -107,8 +107,10 @@ body {
 
 }
 #wrapper {
-  background-color: #f4f4f4;
   box-shadow: 2px 2px 2px rgba(0,0,0,0.1);
+  // background: linear-gradient(#e4e4e4, #f4f4f4 30%);
+  background-color: #f4f4f4;
+  border-top: 2px solid #ccc;
 }
 .wrapper2 {
   // background-image: url(<%= App.base_path %>/assets/bg_body.png);
@@ -647,8 +649,14 @@ background-position: 0px 12px;
 }
 .pagination {
   margin: 18px 0px;
-  text-align: right;
+  text-align: center;
 }
+.pagination a, .pagination em, .pagination span {
+    border: 1px solid #eee;
+    padding: 2px 9px;
+    border-radius: 3px;
+}
+
 .fieldWithErrors input, .fieldWithErrors textarea {
   border: 2px solid #c00;
 }

app/controllers/log_controller.rb

@@ -20,22 +20,24 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 class LogController < ApplicationController
-
-	before_filter :require_login, :only => [ :undo ]
+  before_filter :require_login, only: [:undo]
+  before_filter :find_course, only: [:index]
 
   def index
     if @course
-			@log_entries = @course.log_entries.paginate(:page => params[:page], :per_page => 30, :order => "created_at desc")
+      @log_entries = @course.log_entries.paginate(page: params[:page],
+                                                  per_page: 30,
+                                                  order: "created_at desc")
     else
-			@log_entries = LogEntry.paginate(:page => params[:page], :per_page => 30,
-				:conditions => [ "course_id not in (select id from courses where hidden = ?)", true],
-				:order => "created_at desc")
+      @log_entries = LogEntry.paginate(page: params[:page], per_page: 30,
+                                       conditions: ["course_id not in (select id from courses where hidden = ?)", true],
+                                       order: "created_at desc")
     end
 
     respond_to do |format|
       format.html
       format.rss { response.content_type = Mime::RSS }
-			format.xml { render :xml => @log_entries }
+      format.xml { render xml: @log_entries }
     end
   end
 
@@ -45,19 +47,19 @@ class LogController < ApplicationController
 
     respond_to do |format|
       format.html do
-				redirect_to course_event_url(@log_entry.course, @log_entry.target_id) if @log_entry.kind_of?(EventDeleteLogEntry)
-				redirect_to course_attachment_url(@log_entry.course, @log_entry.target_id) if @log_entry.kind_of?(AttachmentDeleteLogEntry)
-				redirect_to course_news_instance_url(@log_entry.course, @log_entry.target_id) if @log_entry.kind_of?(NewsDeleteLogEntry)
-				redirect_to course_wiki_instance_url(@log_entry.course, @log_entry.target_id) if @log_entry.kind_of?(WikiDeleteLogEntry)
+        redirect_to course_event_url(@log_entry.course, @log_entry.target_id) if @log_entry.is_a?(EventDeleteLogEntry)
+        redirect_to course_attachment_url(@log_entry.course, @log_entry.target_id) if @log_entry.is_a?(AttachmentDeleteLogEntry)
+        redirect_to course_news_instance_url(@log_entry.course, @log_entry.target_id) if @log_entry.is_a?(NewsDeleteLogEntry)
+        redirect_to course_wiki_instance_url(@log_entry.course, @log_entry.target_id) if @log_entry.is_a?(WikiDeleteLogEntry)
       end
     end
   end
 
   protected
+
   def find_course
-		unless params[:course_id].nil?
-			params[:course_id] = Course.find(:first, :conditions => ['short_name = ?', params[:course_id]], :order => 'period desc').id if !params[:course_id].is_numeric? and !Course.find_by_short_name(params[:course_id]).nil?
-			@course = Course.find(params[:course_id])
+    if params[:course_id]
+      @course = Course.from_param(params[:course_id])
     end
   end
 end

app/models/wiki_page.rb

@@ -46,7 +46,6 @@ class WikiPage < ActiveRecord::Base
   validates_format_of :title, with: /^[^0-9]/
   validate :check_wiki_syntax
 
-
   before_validation :set_canonical_title
   before_save :set_position
 

app/views/stylesheets/color.css.erb

@@ -34,3 +34,7 @@ h1, h2, h3, h4, h5, th {
 .specialDay {
 	color: <%= color[1] %>;
 }
+
+.pagination a:hover {
+  border: 1px solid <%= color[1] %> !important;
+}

app/views/wiki/versions.html.haml

@@ -18,7 +18,7 @@
         %th Data
         %th Usuário
         %th Descrição
-      - @wiki_page.versions.reverse.each do |entry|
+      - @wiki_page.versions.order("version desc").each do |entry|
         %tr
           %td.narrow
             %input{:type => "radio", :name => "to", :value => entry.version, :onclick => "history_to(#{entry.version})"}

config/routes.rb

@@ -64,7 +64,9 @@ WikiUFC::Application.routes.draw do
 
   # Log
   with_options controller: 'log' do |log|
-    log.match 'courses/:course_id/log', action: 'index', format: 'html', as: 'course_log'
+    log.match 'courses/:course_id/log', action: 'index',
+                                        format: 'html',
+                                        as: 'course_log'
     log.match 'courses/:course_id/log/:id/undo', action: 'undo', format: 'html', as: 'undo_course_log'
     log.match 'courses/:course_id/log.:format', action: 'index', as: 'formatted_course_log'
   end