From 5444ad51078217c6f4b76dfef68e7305f706556f Mon Sep 17 00:00:00 2001
From: albert <r888888888@gmail.com>
Date: Sat, 22 Oct 2011 17:23:33 -0400
Subject: [PATCH] fix dtext styles

---
 .../stylesheets/common/020_base.css.scss      |  5 +-
 app/assets/stylesheets/common/dtext.css.scss  |  4 ++
 app/controllers/wiki_pages_controller.rb      |  9 +++
 app/logical/d_text.rb                         | 59 ++++++++-----------
 app/views/wiki_pages/show.html.erb            |  2 +-
 config/routes.rb                              |  3 +
 test/unit/artist_test.rb                      |  2 +-
 test/unit/dtext_test.rb                       | 31 ++++++----
 8 files changed, 68 insertions(+), 47 deletions(-)

diff --git a/app/assets/stylesheets/common/020_base.css.scss b/app/assets/stylesheets/common/020_base.css.scss
index fdc275def..af218d40d 100644
--- a/app/assets/stylesheets/common/020_base.css.scss
+++ b/app/assets/stylesheets/common/020_base.css.scss
@@ -40,7 +40,7 @@ em {
   font-style: italic;
 }
 
-h1, h2, h3 {
+h1, h2, h3, h4, h5, h6 {
   font-family: Tahoma;
   font-weight: bold;
   line-height: 1.25em;
@@ -54,7 +54,8 @@ h2 {
   font-size: $h2_size; 
 }
 
-h3 { 
+h3, h4, h5, h6 {
+  font-weight: bold;
   font-size: $h3_size; 
 }
 
diff --git a/app/assets/stylesheets/common/dtext.css.scss b/app/assets/stylesheets/common/dtext.css.scss
index 995589eef..2697d5c55 100644
--- a/app/assets/stylesheets/common/dtext.css.scss
+++ b/app/assets/stylesheets/common/dtext.css.scss
@@ -16,6 +16,10 @@ div.prose {
   h3 { 
     padding: $h3_padding; 
   }
+  
+  h4, h5, h6 {
+    padding: 0;
+  }
 
   ul {
     margin-left: 1em;
diff --git a/app/controllers/wiki_pages_controller.rb b/app/controllers/wiki_pages_controller.rb
index cfdeeef5f..eb05da19c 100644
--- a/app/controllers/wiki_pages_controller.rb
+++ b/app/controllers/wiki_pages_controller.rb
@@ -54,6 +54,15 @@ class WikiPagesController < ApplicationController
     @wiki_page.revert_to!(@version)
     respond_with(@wiki_page)
   end
+  
+  def show_or_new
+    @wiki_page = WikiPage.find_by_name(params[:title])
+    if @wiki_page
+      redirect_to wiki_page_path(@wiki_page)
+    else
+      redirect_to new_wiki_page_path(:wiki_page => {:title => params[:title]})
+    end
+  end
 
 private
   def normalize_search_params
diff --git a/app/logical/d_text.rb b/app/logical/d_text.rb
index e3fc6d4ff..b851798b7 100644
--- a/app/logical/d_text.rb
+++ b/app/logical/d_text.rb
@@ -17,25 +17,29 @@ class DText
     str.gsub!(/\n/m, "<br>")
     str.gsub!(/\[b\](.+?)\[\/b\]/i, '<strong>\1</strong>')
     str.gsub!(/\[i\](.+?)\[\/i\]/i, '<em>\1</em>')
-    str.gsub!(/(?<![=\]])(https?:\/\/\S+)/m) do |link|
-      if link =~ /([;,.!?\)\]])$/
-        stop = $1
-        link.chop!
-        text = link
+    str.gsub!(/("[^"]+":(https?:\/\/|\/)\S+|https?:\/\/\S+)/m) do |url|
+      if url =~ /^"([^"]+)":(.+)$/
+        text = $1
+        url = $2
       else
-        stop = ""
-        text = link
+        text = url
+      end
+      
+      if url =~ /([;,.!?\)\]<>])$/
+        url.chop!
+        ch = $1
+      else
+        ch = ""
       end
 
-      link.gsub!(/"/, '&quot;')
-      '<a href="' + link + '">' + text + '</a>' + stop
-    end
-    str.gsub!(/\[url\](http.+?)\[\/url\]/i) do
-      %{<a href="#{$1}">#{$1}</a>}
-    end
-    str.gsub!(/\[url=(http.+?)\](.+?)\[\/url\]/m) do
-      %{<a href="#{$1}">#{$2}</a>}
+      '<a href="' + url + '">' + text + '</a>' + ch
     end
+    # str.gsub!(/\[url\](http.+?)\[\/url\]/i) do
+    #   %{<a href="#{$1}">#{$1}</a>}
+    # end
+    # str.gsub!(/\[url=(http.+?)\](.+?)\[\/url\]/m) do
+    #   %{<a href="#{$1}">#{$2}</a>}
+    # end
     str = parse_aliased_wiki_links(str)
     str = parse_wiki_links(str)
     str = parse_post_links(str)
@@ -44,34 +48,23 @@ class DText
   end
   
   def self.parse_aliased_wiki_links(str)
-    str.gsub(/\[\[(.+?)\|(.+?)\]\]/m) do
-      text = CGI.unescapeHTML($1)
+    str.gsub(/\[\[([^\|\]]+)\|([^\]]+)\]\]/m) do
+      text = CGI.unescapeHTML($1).tr("_", " ")
       title = CGI.unescapeHTML($2)
-      wiki_page = WikiPage.find_title_and_id(title)
-      
-      if wiki_page
-        %{<a href="/wiki_pages/#{wiki_page.id}">#{h(text)}</a>}
-      else
-        %{<a href="/wiki_pages/new?title=#{u(title)}">#{h(text)}</url>}
-      end
+      %{<a href="/wiki_pages/show_or_new?title=#{u(title)}">#{h(text)}</a>}
     end
   end
   
   def self.parse_wiki_links(str)
-    str.gsub(/\[\[(.+?)\]\]/) do
+    str.gsub(/\[\[([^\]]+)\]\]/) do
       title = CGI.unescapeHTML($1)
-      wiki_page = WikiPage.find_title_and_id(title)
-      
-      if wiki_page
-        %{<a href="/wiki_pages/#{wiki_page.id}">#{h(title)}</a>}
-      else
-        %{<a href="/wiki_pages/new?wiki_page[title]=#{u(title)}">#{h(title)}</a>}
-      end
+      text = title.tr("_", " ")
+      %{<a href="/wiki_pages/show_or_new?title=#{u(title)}">#{h(text)}</a>}
     end
   end
   
   def self.parse_post_links(str)
-    str.gsub(/\{\{(.+?)\}\}/) do
+    str.gsub(/\{\{([^\}]+)\}\}/) do
       tags = CGI.unescapeHTML($1)
       %{<a href="/posts?tags=#{u(tags)}">#{h(tags)}</a>}
     end
diff --git a/app/views/wiki_pages/show.html.erb b/app/views/wiki_pages/show.html.erb
index 0d70bb055..0e40e7809 100644
--- a/app/views/wiki_pages/show.html.erb
+++ b/app/views/wiki_pages/show.html.erb
@@ -5,7 +5,7 @@
     <section id="content">
       <h1 id="wiki-page-title"><%= @wiki_page.pretty_title %></h1>
       
-      <div id="wiki-page-body" class="dtext">
+      <div id="wiki-page-body" class="prose">
         <%= format_text(@wiki_page.body) %>
       </div>
       
diff --git a/config/routes.rb b/config/routes.rb
index ae30ab9d3..eb1f0a698 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -136,6 +136,9 @@ Danbooru::Application.routes.draw do
     member do
       put :revert
     end
+    collection do
+      get :show_or_new
+    end
   end
   resources :wiki_page_versions, :only => [:index, :show]
 
diff --git a/test/unit/artist_test.rb b/test/unit/artist_test.rb
index 2baf3738c..2cd6bf03a 100644
--- a/test/unit/artist_test.rb
+++ b/test/unit/artist_test.rb
@@ -19,7 +19,7 @@ class ArtistTest < ActiveSupport::TestCase
         @post = Factory.create(:post, :tag_string => "aaa")
         @artist = Factory.create(:artist, :name => "aaa")
         @artist.reload
-        @artist.update_attributes(:is_banned => true)
+        @artist.update_attributes(:is_banned => true, :as => :admin)
         @post.reload
       end
       
diff --git a/test/unit/dtext_test.rb b/test/unit/dtext_test.rb
index c9a0a0d9b..33f1441ba 100644
--- a/test/unit/dtext_test.rb
+++ b/test/unit/dtext_test.rb
@@ -12,8 +12,8 @@ class DTextTest < ActiveSupport::TestCase
   end
   
   def test_wiki_links
-    assert_equal("<p>a <a href=\"/wiki_pages/new?wiki_page%5Btitle%5D=b\">b</a> c</p>", p("a [[b]] c"))
-    assert_equal("<p>a <a href=\"/wiki_pages/new?wiki_page%5Btitle%5D=spoiler\">spoiler</a> c</p>", p("a [[spoiler]] c"))
+    assert_equal("<p>a <a href=\"/wiki_pages/show_or_new?title=b\">b</a> c</p>", p("a [[b]] c"))
+    assert_equal("<p>a <a href=\"/wiki_pages/show_or_new?title=spoiler\">spoiler</a> c</p>", p("a [[spoiler]] c"))
   end
   
   def test_spoilers
@@ -46,16 +46,22 @@ class DTextTest < ActiveSupport::TestCase
     assert_equal('<p>a (<a href="http://test.com">http://test.com</a>) b</p>', p('a (http://test.com) b'))
   end
   
-  def test_links
-    assert_equal('<p><a href="http://test.com">test</a></p>', p('[url=http://test.com]test[/url]'))
-    assert_equal('<p>"1" <a href="http://two.com">2</a></p>', p('"1" [url=http://two.com]2[/url]'))
-    assert_equal('<p>"1" <a href="http://three.com">2 &amp; 3</a></p>', p('"1" [url=http://three.com]2 & 3[/url]'))
+  # def test_links
+  #   assert_equal('<p><a href="http://test.com">test</a></p>', p('[url=http://test.com]test[/url]'))
+  #   assert_equal('<p>"1" <a href="http://two.com">2</a></p>', p('"1" [url=http://two.com]2[/url]'))
+  #   assert_equal('<p>"1" <a href="http://three.com">2 &amp; 3</a></p>', p('"1" [url=http://three.com]2 & 3[/url]'))
+  # end
+
+  def test_old_syle_links
+    assert_equal('<p><a href="http://test.com">test</a></p>', p('"test":http://test.com'))
+    assert_equal('<p>"1" <a href="http://two.com">2</a></p>', p('"1" "2":http://two.com'))
+    assert_equal('<p>"1" <a href="http://three.com">2 &amp; 3</a></p>', p('"1" "2 & 3":http://three.com'))
   end
   
-  def test_aliased_urls
-    assert_equal('<p>a <a href="http://test.com">bob</a>. b</p>', p('a [url=http://test.com]bob[/url]. b'))
-    assert_equal('<p><em><a href="http://test.com">bob</a></em></p>', p('[i][url=http://test.com]bob[/url][/i]'))
-  end
+  # def test_aliased_urls
+  #   assert_equal('<p>a <a href="http://test.com">bob</a>. b</p>', p('a [url=http://test.com]bob[/url]. b'))
+  #   assert_equal('<p><em><a href="http://test.com">bob</a></em></p>', p('[i][url=http://test.com]bob[/url][/i]'))
+  # end
   
   def test_lists
     assert_equal('<ul><li>a</li></ul>', p('* a'))
@@ -78,4 +84,9 @@ class DTextTest < ActiveSupport::TestCase
   def test_extra_newlines
     assert_equal('<p>a</p><p>b</p>', p("a\n\n\n\n\n\n\nb\n\n\n\n"))
   end
+  
+  def test_complex_links
+    assert_equal('<p><a href="/wiki_pages/show_or_new?title=2+3">1</a> | <a href="/wiki_pages/show_or_new?title=5+6">4</a></p>', p("[[1|2 3]] | [[4|5 6]]"))
+    assert_equal("<p>Tags <strong>(<a href=\"/wiki_pages/show_or_new?title=Tagging+Guidelines\">howto:tag</a> | <a href=\"/wiki_pages/show_or_new?title=Tag+Checklist\">howto:tag checklist</a> | <a href=\"/wiki_pages/show_or_new?title=Tag+Groups\">Tag Groups</a>)</strong></p>", p("Tags [b]([[howto:tag|Tagging Guidelines]] | [[howto:tag_checklist|Tag Checklist]] | [[Tag Groups]])[/b]"))
+  end
 end