Merged new_web action into create_web

app/controllers/admin_controller.rb

@@ -5,7 +5,7 @@ class AdminController < ApplicationController
   layout 'default'
 
   def create_system
-    if wiki.setup?
+    if @wiki.setup?
       flash[:error] = <<-EOL
           Wiki has already been created in '#{@wiki.storage_path}'. Shut down Instiki and delete 
           this directory if you want to recreate it from scratch.<br/><br/>
@@ -27,11 +27,19 @@ class AdminController < ApplicationController
   end
 
   def create_web
-    if @wiki.authenticate(@params['system_password'])
-      @wiki.create_web(@params['name'], @params['address'])
-      redirect_show('HomePage', @params['address'])
-    else 
-      redirect_to :action => 'index'
+    if @params['address']
+      # form submitted
+      if @wiki.authenticate(@params['system_password'])
+        @wiki.create_web(@params['name'], @params['address'])
+        redirect_show('HomePage', @params['address'])
+      else 
+        redirect_to :action => 'index'
+      end
+    else
+      # no form submitted -> render template
+      if @wiki.system[:password].nil?
+        redirect_to :controller => 'wiki', :action => 'index'
+      end
     end
   end
 
@@ -39,11 +47,6 @@ class AdminController < ApplicationController
     # to template
   end
 
-  def new_web
-    redirect_to :action => 'index' if wiki.system['password'].nil?
-    # otherwise, to template
-  end
-
   def update_web
     if wiki.authenticate(@params['system_password'])
       wiki.update_web(

app/views/admin/edit_web.rhtml

@@ -93,7 +93,7 @@
     and
     <input type="submit" value="Update Web" />
     <br/><br/>
-    ...or forget changes and <a href="/new_web/">create a new web</a>
+    ...or forget changes and <a href="/create_web/">create a new web</a>
   </small>
 </p>
 

libraries/url_rewriting_hack.rb

@@ -67,7 +67,6 @@ class DispatchServlet
       'edit_web' => 'admin',
       'file' => 'file',
       'import' => 'file',
-      'new_web' => 'admin',
       'pic' => 'file',
       'update_web' => 'admin'
     }

test/functional/admin_controller_test.rb

@@ -92,6 +92,18 @@ class AdminControllerTest < Test::Unit::TestCase
     assert_nil @wiki.webs['wiki2']
   end
 
+  def test_create_web_no_form_submitted
+    @wiki.system[:password] = 'pswd'
+    process 'create_web'
+    assert_success
+  end
+
+  def test_create_web_no_form_submitted_and_no_password_set
+    @wiki.system[:password] = nil
+    process 'create_web'
+    assert_redirected_to :action => 'index'
+  end
+
 
   def test_edit_web
     process 'edit_web', 'web' => 'wiki1'
@@ -100,19 +112,6 @@ class AdminControllerTest < Test::Unit::TestCase
   end
 
 
-  def test_new_web
-    @wiki.system['password'] = 'pswd'
-    process 'new_web'
-    assert_success
-  end
-
-  def test_new_web_no_password_set
-    @wiki.system['password'] = nil
-    process 'new_web'
-    assert_redirected_to :action => 'index'
-  end
-
-
   def test_update_web
     @wiki.system[:password] = 'pswd'