[codeforamerica#18] Fixed style and formatting for controllers

* Tabs are whitspace
* Indentation is correct
* Fixed the styling inconsistencies I noticed.

app/controllers/articles_controller.rb

@@ -1,7 +1,7 @@
 class ArticlesController < ApplicationController
+
   # GET /articles
   # GET /articles.json
-
   def index
     @bodyclass = "results"
 

app/controllers/categories_controller.rb

@@ -1,25 +1,26 @@
 class CategoriesController < ApplicationController
   def index
-  	@bodyclass = "results"
+    @bodyclass = "results"
 
     @categories = Category.by_access_count
     respond_to do |format|
       format.html # index.html.erb
       format.json { render json: @categories }
     end
   end
+
   def show
-  	return render(:template => 'categories/missing') unless Category.exists? params[:id]
+    return render(:template => 'categories/missing') unless Category.exists? params[:id]
 
     @category = Category.find(params[:id])
     # redirection of old permalinks
-    if request.path != category_path( @category )
+    if request.path != category_path(@category)
       logger.info "Old permalink: #{request.path}"
       return redirect_to @category, status: :moved_permanently
     end
 
     @category.delay.increment! :access_count
- 
+
     @content_html = BlueCloth.new(@category.name).to_html
     @bodyclass = "results"
 

app/controllers/contacts_controller.rb

@@ -21,5 +21,4 @@ def show
     end
   end
 
-
 end

app/controllers/guides_controller.rb

@@ -6,7 +6,7 @@ def show
 
     return render(:template => 'articles/missing') unless @article.published?
     #redirection of old permalinks
-    if request.path != guide_path( @article )
+    if request.path != guide_path(@article)
       logger.info "Old permalink: #{request.path}"
       return redirect_to @article, status: :moved_permanently
     end
@@ -24,7 +24,7 @@ def show
       render :show_html and return
     end
 
-    @content_main = @article.md_to_html( @article.content )
+    @content_main = @article.md_to_html(@article.content)
 
     respond_to do |format|
       format.html # show.html.erb

app/controllers/home_controller.rb

@@ -6,7 +6,7 @@ def index
     @popular_categories = Category.by_access_count.limit(3)
   end
 
-   def about
-   end
+ def about
+ end
 
 end

app/controllers/quick_answers_controller.rb

@@ -2,18 +2,18 @@ class QuickAnswersController < ApplicationController
 
   def show
     return render(:template => 'articles/missing') unless QuickAnswer.exists? params[:id]
-    
+
     @article = QuickAnswer.find(params[:id])
-    
+
     # refuse to display unpublished articles
     return render(:template => 'articles/missing') unless @article.published?
 
     #redirection of old permalinks
-    if request.path != quick_answer_path( @article )
+    if request.path != quick_answer_path(@article)
       logger.info "Old permalink: #{request.path}"
       return redirect_to @article, :status => :moved_permanently
     end
-    
+
     # basic statistics on how many times an article has been accessed
     @article.delay.increment! :access_count
     @article.delay.category.increment!(:access_count) if @article.category
@@ -24,9 +24,9 @@ def show
       render :show_html and return
     end
 
-    @content_main =  @article.md_to_html( :content_main )
-    @content_main_extra = @article.md_to_html( :content_main_extra )
-    @content_need_to_know =  @article.md_to_html( :content_need_to_know )
+    @content_main =  @article.md_to_html(:content_main)
+    @content_main_extra = @article.md_to_html(:content_main_extra)
+    @content_need_to_know =  @article.md_to_html(:content_need_to_know)
 
     respond_to do |format|
       format.html # show.html.erb

app/controllers/search_controller.rb

@@ -1,24 +1,33 @@
 class SearchController < ApplicationController
   def index
-    query =  params[:q].strip 
-    return redirect_to root_path if params[:q].blank? 
+    return redirect_to root_path if params[:q].blank?
+    query = params[:q].strip
     @query = query
-    # spell check the query. 
+
+    # spell check the query.
     @query_corrected = Article.spell_check query
+
     # remove puntuation and plurals.
     query = query.downcase.gsub(/[^\w]/, ' ').gsub(/ . /, ' ')
+
     # remove stop words
     query = Article.remove_stop_words query
-    # Searchify can't handle requests longer than this (because of query expansion + Tanker inefficencies.  >10 can result in >8000 byte request strings)
+
+    # Searchify can't handle requests longer than this (because of query
+    # expansion + Tanker inefficencies.  >10 can result in >8000 byte request
+    # strings)
     if query.split.size > 10 || query.blank?
       @query_corrected = query
       @results = []
       return
     end
+
     # expand the query
-    query_final = Article.expand_query( query )
+    query_final = Article.expand_query(query)
+
     # perform the search
     @results = Article.search(query_final)
+
     # Log the search results
     puts "search-request: IP:#{request.env['REMOTE_ADDR']}, params[:query]:#{query}, QUERY:#{query_final}, FIRST_RESULT:#{@results.first.title unless @results.empty?}, RESULTS_N:#{@results.size}" 
 

app/controllers/web_services_controller.rb

@@ -1,15 +1,15 @@
 class WebServicesController < ApplicationController
-  
+
   def show
     return render(:template => 'articles/missing') unless WebService.exists? params[:id]
-    
+
     @article = WebService.find(params[:id])
 
     # refuse to display unpublished articles
     return render(:template => 'articles/missing') unless @article.published?
 
     #redirection of old permalinks
-    if request.path != web_service_path( @article )
+    if request.path != web_service_path(@article)
       logger.info "Old permalink: #{request.path}"
       return redirect_to @article, status: :moved_permanently
     end
@@ -24,16 +24,14 @@ def show
       render :show_html and return
     end
 
-    @content_main =  @article.md_to_html( :content_main )
-    @content_main_extra = @article.md_to_html( :content_main_extra )
-    @content_need_to_know =  @article.md_to_html( :content_need_to_know )
-
+    @content_main =  @article.md_to_html(:content_main)
+    @content_main_extra = @article.md_to_html(:content_main_extra)
+    @content_need_to_know =  @article.md_to_html(:content_need_to_know)
 
     respond_to do |format|
       format.html # show.html.erb
       format.json { render json: @article }
-    end    
-  end	
+    end
+  end
 
-
 end