brian.diff

commit b242bf4e453f1a91703f006e9239ab0168256dd7
Author: bglusman <brian@enjyn.com>
Date:   Sun Mar 18 22:21:08 2012 -0400

    wiki methods on course and dryer path creation/use

diff --git a/app/models/course.rb b/app/models/course.rb
index baee48c..a98f0e3 100644
--- a/app/models/course.rb
+++ b/app/models/course.rb
@@ -9,9 +9,16 @@ class Course < ActiveRecord::Base
     @people ||= course_memberships.map {|cm| cm.person }
   end
 
+  def wiki_path
+    FileUtils.mkdir_p("wikis/#{id}/repo.git")
+    "wikis/#{id}/repo.git"
+  end
+ 
+  def wiki
+    @wiki ||= Gollum::Wiki.new(wiki_path)
+  end
+
   def build_wiki_repo
-    FileUtils.mkdir("wikis/#{id}")
-    FileUtils.mkdir("wikis/#{id}/repo.git")
-    Grit::Repo.new("wikis/#{id}/repo.git")
+    Grit::Repo.new(wiki_path)
   end
 end
###############################################
commit 62b87b91dedba41a588c95e74fced558851a6dda
Author: bglusman <brian@enjyn.com>
Date:   Sun Mar 18 21:49:47 2012 -0400

    working bare git repo creation per course in wikis directory

diff --git a/Gemfile b/Gemfile
index 5e5271b..f573c40 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,6 +8,7 @@ gem 'omniauth-github'
 
 gem 'haml'
 gem 'sass'
+gem 'gollum'
 
 gem 'draper', :git => "git://github.com/jcasimir/draper.git"
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 1cc6dac..e43fb3d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -36,6 +36,8 @@ GEM
       i18n (~> 0.6)
       multi_json (~> 1.0)
     addressable (2.2.7)
+    albino (1.3.3)
+      posix-spawn (>= 0.3.6)
     arel (3.0.2)
     builder (3.0.0)
     capybara (1.1.2)
@@ -64,6 +66,7 @@ GEM
       sass (~> 3.1)
     compass-rails (1.0.0.rc.3)
       compass (~> 0.12.rc.0)
+    diff-lcs (1.1.3)
     erubis (2.7.0)
     exception_notification (2.5.2)
       actionmailer (>= 3.0.4)
@@ -80,6 +83,19 @@ GEM
       rack (~> 1.1)
     ffi (1.0.11)
     fssm (0.2.8.1)
+    github-markup (0.7.1)
+    gollum (1.3.1)
+      albino (~> 1.3.2)
+      github-markup (>= 0.4.0, < 1.0.0)
+      grit (~> 2.4.1)
+      mustache (>= 0.11.2, < 1.0.0)
+      nokogiri (~> 1.4)
+      redcarpet
+      sanitize (~> 2.0.0)
+      sinatra (~> 1.0)
+    grit (2.4.1)
+      diff-lcs (~> 1.1)
+      mime-types (~> 1.15)
     haml (3.1.4)
     hashie (1.2.0)
     highline (1.6.11)
@@ -100,6 +116,7 @@ GEM
     minitest (2.11.2)
     multi_json (1.1.0)
     multipart-post (1.1.5)
+    mustache (0.99.4)
     nokogiri (1.5.0)
     notifier (0.1.4)
     oauth2 (0.5.2)
@@ -116,9 +133,12 @@ GEM
       omniauth (~> 1.0)
     pg (0.13.1)
     polyglot (0.3.3)
+    posix-spawn (0.3.6)
     rack (1.4.1)
     rack-cache (1.1)
       rack (>= 0.4)
+    rack-protection (1.2.0)
+      rack
     rack-ssl (1.3.2)
       rack
     rack-test (0.6.1)
@@ -142,8 +162,11 @@ GEM
     rake (0.9.2.2)
     rdoc (3.12)
       json (~> 1.4)
+    redcarpet (2.1.1)
     ruby-progressbar (0.0.10)
     rubyzip (0.9.6.1)
+    sanitize (2.0.3)
+      nokogiri (>= 1.4.4, < 1.6)
     sass (3.1.15)
     sass-rails (3.2.4)
       railties (~> 3.2.0)
@@ -154,6 +177,10 @@ GEM
       ffi (~> 1.0.9)
       json_pure
       rubyzip
+    sinatra (1.3.2)
+      rack (~> 1.3, >= 1.3.6)
+      rack-protection (~> 1.2)
+      tilt (~> 1.3, >= 1.3.3)
     sprockets (2.1.2)
       hike (~> 1.2)
       rack (~> 1.0)
@@ -185,6 +212,7 @@ DEPENDENCIES
   draper!
   exception_notification
   factory_girl_rails
+  gollum
   haml
   highline
   jquery-rails
diff --git a/app/models/course.rb b/app/models/course.rb
index 4b91529..baee48c 100644
--- a/app/models/course.rb
+++ b/app/models/course.rb
@@ -2,7 +2,16 @@ class Course < ActiveRecord::Base
   has_many :discussions
   has_many :course_memberships
 
+
+  after_create :build_wiki_repo
+
   def people
     @people ||= course_memberships.map {|cm| cm.person }
   end
+
+  def build_wiki_repo
+    FileUtils.mkdir("wikis/#{id}")
+    FileUtils.mkdir("wikis/#{id}/repo.git")
+    Grit::Repo.new("wikis/#{id}/repo.git")
+  end
 end
diff --git a/wikis/.gitkeep b/wikis/.gitkeep
new file mode 100644
index 0000000..e69de29