add secondary validations to aliases+implications+requests

app/controllers/tag_alias_requests_controller.rb

@@ -1,17 +1,17 @@
 class TagAliasRequestsController < ApplicationController
   before_filter :member_only
-  rescue_from TagAliasRequest::ValidationError, :with => :rescue_exception
 
   def new
   end
 
   def create
-    @tag_alias_request = TagAliasRequest.new(
-      params[:tag_alias_request][:antecedent_name],
-      params[:tag_alias_request][:consequent_name],
-      params[:tag_alias_request][:reason]
-    )
+    @tag_alias_request = TagAliasRequest.new(params[:tag_alias_request])
     @tag_alias_request.create
-    redirect_to(forum_topic_path(@tag_alias_request.forum_topic))
+
+    if @tag_alias_request.invalid?
+      render :action => "new"
+    else
+      redirect_to forum_topic_path(@tag_alias_request.forum_topic)
+    end
   end
 end

app/controllers/tag_implication_requests_controller.rb

@@ -1,17 +1,17 @@
 class TagImplicationRequestsController < ApplicationController
   before_filter :member_only
-  rescue_from TagImplicationRequest::ValidationError, :with => :rescue_exception
 
   def new
   end
 
   def create
-    @tag_implication_request = TagImplicationRequest.new(
-      params[:tag_implication_request][:antecedent_name],
-      params[:tag_implication_request][:consequent_name],
-      params[:tag_implication_request][:reason]
-    )
+    @tag_implication_request = TagImplicationRequest.new(params[:tag_implication_request])
     @tag_implication_request.create
-    redirect_to(forum_topic_path(@tag_implication_request.forum_topic))
+
+    if @tag_implication_request.invalid?
+      render :action => "new"
+    else
+      redirect_to forum_topic_path(@tag_implication_request.forum_topic)
+    end
   end
 end