Fixed 10211 Wiki names can't have periods in them.

Same validations as WikiPage model now applied to wiki start page.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@463 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/wiki.rb

@@ -20,6 +20,7 @@ class Wiki < ActiveRecord::Base
   has_many :pages, :class_name => 'WikiPage', :dependent => :destroy
   
   validates_presence_of :start_page
+  validates_format_of :start_page, :with => /^[^,\.\/\?\;\|]*$/
   
   # find the page with the given title
   # if page doesn't exist, return a new page
@@ -36,7 +37,7 @@ class Wiki < ActiveRecord::Base
   # turn a string into a valid page title
   def self.titleize(title)
     # replace spaces with _ and remove unwanted caracters
-    title = title.gsub(/\s+/, '_').delete(',;|') if title
+    title = title.gsub(/\s+/, '_').delete(',./?;|') if title
     # upcase the first letter
     title = title[0..0].upcase + title[1..-1] if title
     title

app/models/wiki_page.rb

@@ -20,7 +20,7 @@ class WikiPage < ActiveRecord::Base
   has_one :content, :class_name => 'WikiContent', :foreign_key => 'page_id', :dependent => :destroy
   
   validates_presence_of :title
-  validates_format_of :title, :with => /^[^,\s]*$/
+  validates_format_of :title, :with => /^[^,\.\/\?\;\|\s]*$/
   validates_uniqueness_of :title, :scope => :wiki_id, :case_sensitive => false
   validates_associated :content
   

app/views/projects/_form.rhtml

@@ -44,7 +44,7 @@
 <%= hidden_field_tag "wiki_enabled", 0 %>
 <div id="wiki">
 <% fields_for :wiki, @project.wiki, { :builder => TabularFormBuilder, :lang => current_language} do |wiki| %>
-<p><%= wiki.text_field :start_page, :size => 60, :required => true %></p>
+<p><%= wiki.text_field :start_page, :size => 60, :required => true %><br /><em><%= l(:text_unallowed_characters) %>: , . / ? ; |</em></p>
 <% # content_tag("div", "", :id => "wiki_start_page_auto_complete", :class => "auto_complete") +
    # auto_complete_field("wiki_start_page", { :url => { :controller => 'wiki', :action => 'auto_complete_for_wiki_page', :id => @project } })
 %>