Deprecate code for Project. Use title and path

app/controllers/admin/projects_controller.rb

@@ -5,7 +5,7 @@ class Admin::ProjectsController < AdminController
     @projects = Project.scoped
     @projects = @projects.where(namespace_id: params[:namespace_id]) if params[:namespace_id].present?
     @projects = @projects.search(params[:name]) if params[:name].present?
-    @projects = @projects.includes(:namespace).order("namespaces.code, projects.name ASC").page(params[:page]).per(20)
+    @projects = @projects.includes(:namespace).order("namespaces.path, projects.name ASC").page(params[:page]).per(20)
   end
 
   def show

app/controllers/application_controller.rb

@@ -66,7 +66,7 @@ class ApplicationController < ActionController::Base
     id = params[:project_id] || params[:id]
     id = id.split("/") if id.include?("/")
 
-    @project ||= current_user.projects.find_by_code(id)
+    @project ||= current_user.projects.find_by_path(id)
     @project || render_404
   end
 

app/models/namespace.rb

@@ -1,11 +1,13 @@
 class Namespace < ActiveRecord::Base
-  attr_accessible :code, :name, :owner_id
+  attr_accessible :name, :path
 
-  has_many :projects
+  has_many :projects, dependent: :destroy
   belongs_to :owner, class_name: "User"
 
   validates :name, presence: true, uniqueness: true
-  validates :code, presence: true, uniqueness: true
+  validates :path, uniqueness: true, presence: true, length: { within: 1..255 },
+            format: { with: /\A[a-zA-Z][a-zA-Z0-9_\-\.]*\z/,
+                      message: "only letters, digits & '_' '-' '.' allowed. Letter should be first" }
   validates :owner, presence: true
 
   delegate :name, to: :owner, allow_nil: true, prefix: true
@@ -15,11 +17,11 @@ class Namespace < ActiveRecord::Base
   scope :root, where('type IS NULL')
 
   def self.search query
-    where("name LIKE :query OR code LIKE :query", query: "%#{query}%")
+    where("name LIKE :query OR path LIKE :query", query: "%#{query}%")
   end
 
   def to_param
-    code
+    path
   end
 
   def human_name
@@ -27,7 +29,7 @@ class Namespace < ActiveRecord::Base
   end
 
   def ensure_dir_exist
-    namespace_dir_path = File.join(Gitlab.config.git_base_path, code)
+    namespace_dir_path = File.join(Gitlab.config.git_base_path, path)
     Dir.mkdir(namespace_dir_path) unless File.exists?(namespace_dir_path)
   end
 end

app/models/project.rb

@@ -27,7 +27,7 @@ class Project < ActiveRecord::Base
   include Authority
   include Team
 
-  attr_accessible :name, :path, :description, :code, :default_branch, :issues_enabled,
+  attr_accessible :name, :path, :description, :default_branch, :issues_enabled,
                   :wall_enabled, :merge_requests_enabled, :wiki_enabled, as: [:default, :admin]
 
   attr_accessible :namespace_id, as: :admin
@@ -58,16 +58,16 @@ class Project < ActiveRecord::Base
   # Validations
   validates :owner, presence: true
   validates :description, length: { within: 0..2000 }
-  validates :name, uniqueness: true, presence: true, length: { within: 0..255 }
-  validates :path, uniqueness: true, presence: true, length: { within: 0..255 },
-            format: { with: /\A[a-zA-Z][a-zA-Z0-9_\-\.]*\z/,
-                      message: "only letters, digits & '_' '-' '.' allowed. Letter should be first" }
-  validates :code, presence: true, uniqueness: true, length: { within: 1..255 },
+  validates :name, presence: true, length: { within: 0..255 }
+  validates :path, presence: true, length: { within: 0..255 },
             format: { with: /\A[a-zA-Z][a-zA-Z0-9_\-\.]*\z/,
                       message: "only letters, digits & '_' '-' '.' allowed. Letter should be first" }
   validates :issues_enabled, :wall_enabled, :merge_requests_enabled,
             :wiki_enabled, inclusion: { in: [true, false] }
 
+  validates_uniqueness_of :name, scope: :namespace_id
+  validates_uniqueness_of :path, scope: :namespace_id
+
   validate :check_limit, :repo_name
 
   # Scopes
@@ -81,20 +81,23 @@ class Project < ActiveRecord::Base
     end
 
     def search query
-      where("projects.name LIKE :query OR projects.code LIKE :query OR projects.path LIKE :query", query: "%#{query}%")
+      where("projects.name LIKE :query OR projects.path LIKE :query", query: "%#{query}%")
     end
 
     def create_by_user(params, user)
-      namespace_id = params.delete(:namespace_id) || namespace.try(:id)
+      namespace_id = params.delete(:namespace_id)
+      namespace_id ||= current_user.namespace_id
 
       project = Project.new params
 
       Project.transaction do
 
-        # Build gitlab-hq code from GitLab HQ name
+        # Parametrize path for project
         #
-        slug = project.name.dup.parameterize
-        project.code = project.path = slug
+        # Ex.
+        #  'GitLab HQ'.parameterize => "gitlab-hq"
+        #
+        project.path = project.name.dup.parameterize
 
         project.owner = user
         project.namespace_id = namespace_id
@@ -149,14 +152,14 @@ class Project < ActiveRecord::Base
 
   def to_param
     if namespace
-      namespace.code + "/" + code
+      namespace.path + "/" + path
     else
-      code
+      path
     end
   end
 
   def web_url
-    [Gitlab.config.url, code].join("/")
+    [Gitlab.config.url, path].join("/")
   end
 
   def common_notes
@@ -213,7 +216,7 @@ class Project < ActiveRecord::Base
 
   def path_with_namespace
     if namespace
-      namespace.code + '/' + path
+      namespace.path + '/' + path
     else
       path
     end

app/models/user.rb

@@ -69,7 +69,8 @@ class User < ActiveRecord::Base
   before_save :ensure_authentication_token
   alias_attribute :private_token, :authentication_token
 
-  delegate :code, to: :namespace, allow_nil: true, prefix: true
+  delegate :path, to: :namespace, allow_nil: true, prefix: true
+  delegate :id, to: :namespace, allow_nil: true, prefix: true
 
   # Scopes
   scope :not_in_project, ->(project) { where("id not in (:ids)", ids: project.users.map(&:id) ) }
@@ -121,7 +122,7 @@ class User < ActiveRecord::Base
 
   def namespaces
     namespaces = []
-    namespaces << self.namespace
+    namespaces << self.namespace if self.namespace
     namespaces = namespaces + Group.all if admin
     namespaces
   end

app/observers/project_observer.rb

@@ -1,15 +1,13 @@
 class ProjectObserver < ActiveRecord::Observer
-  def before_save(project)
+  def after_save(project)
+    project.update_repository
+
     # Move repository if namespace changed
     if project.namespace_id_changed? and not project.new_record?
       move_project(project)
     end
   end
 
-  def after_save(project)
-    project.update_repository
-  end
-
   def after_destroy(project)
     log_info("Project \"#{project.name}\" was removed")
 
@@ -27,8 +25,8 @@ class ProjectObserver < ActiveRecord::Observer
   end
 
   def move_project(project)
-    old_dir = Namespace.find_by_id(project.namespace_id_was).try(:code) || ''
-    new_dir = Namespace.find_by_id(project.namespace_id).try(:code) || ''
+    old_dir = Namespace.find_by_id(project.namespace_id_was).try(:path) || ''
+    new_dir = Namespace.find_by_id(project.namespace_id).try(:path) || ''
 
     # Create new dir if missing
     new_dir_path = File.join(Gitlab.config.git_base_path, new_dir)

app/roles/push_observer.rb

@@ -114,7 +114,7 @@ module PushObserver
         id: commit.id,
         message: commit.safe_message,
         timestamp: commit.date.xmlschema,
-        url: "#{Gitlab.config.url}/#{code}/commits/#{commit.id}",
+        url: "#{Gitlab.config.url}/#{path}/commits/#{commit.id}",
         author: {
           name: commit.author_name,
           email: commit.author_email

app/roles/repository.rb

@@ -87,7 +87,7 @@ module Repository
   end
 
   def namespace_dir
-    namespace.try(:code) || ''
+    namespace.try(:path) || ''
   end
 
   def update_repository
@@ -164,12 +164,12 @@ module Repository
     return nil unless commit
 
     # Build file path
-    file_name = self.code + "-" + commit.id.to_s + ".tar.gz"
-    storage_path = Rails.root.join("tmp", "repositories", self.code)
+    file_name = self.path + "-" + commit.id.to_s + ".tar.gz"
+    storage_path = Rails.root.join("tmp", "repositories", self.path)
     file_path = File.join(storage_path, file_name)
 
     # Put files into a directory before archiving
-    prefix = self.code + "/"
+    prefix = self.path + "/"
 
     # Create file if not exists
     unless File.exists?(file_path)

app/views/admin/dashboard/index.html.haml

@@ -27,7 +27,7 @@
         = link_to admin_projects_path do
           %h1= Project.count
         %hr
-        = link_to 'New Project', new_admin_project_path, class: "btn small"
+        = link_to 'New Project', new_project_path, class: "btn small"
   .span4
     .ui-box
       %h5 Users

app/views/admin/groups/_form.html.haml

@@ -8,12 +8,12 @@
     .input
       = f.text_field :name, placeholder: "Example Group", class: "xxlarge"
   .clearfix
-    = f.label :code do
+    = f.label :path do
       URL
     .input
       .input-prepend
         %span.add-on= web_app_url + 'groups/'
-        = f.text_field :code, placeholder: "example"
+        = f.text_field :path, placeholder: "example"
 
   .form-actions
     = f.submit 'Save group', class: "btn save-btn"

app/views/admin/projects/_form.html.haml

@@ -18,13 +18,6 @@
         Path
       .input
         = text_field_tag :ppath, @project.path_to_repo, class: "xlarge", disabled: true
-    .clearfix
-      = f.label :code do
-        URL
-      .input
-        .input-prepend
-          %span.add-on= web_app_url
-          = f.text_field :code, placeholder: "example"
 
     - unless project.new_record?
       .clearfix

app/views/projects/_form.html.haml

@@ -19,13 +19,6 @@
         .input-prepend
           %strong
             = text_field_tag :ppath, @project.path_to_repo, class: "xlarge", disabled: true
-    .clearfix
-      = f.label :code do
-        URL
-      .input
-        .input-prepend
-          %span.add-on= web_app_url
-          = f.text_field :code, placeholder: "example"
 
     - unless @project.new_record? || @project.heads.empty?
       .clearfix