Merge branch 'link-to-issue-tracker' of https://github.com/Undev/gitlabhq into Undev-link-to-issue-tracker

Conflicts:
	Gemfile.lock

8 files changed, 101 insertions, 5 deletions

diff --git a/app/assets/javascripts/projects.js.coffee b/app/assets/javascripts/projects.js.coffee
index d03a487c453..24106c61b75 100644
--- a/app/assets/javascripts/projects.js.coffee
+++ b/app/assets/javascripts/projects.js.coffee
@@ -18,3 +18,18 @@ $ ->
   # Ref switcher
   $('.project-refs-select').on 'change', ->
     $(@).parents('form').submit()
+
+  $('#project_issues_enabled').change ->
+    if ($(this).is(':checked') == true)
+      $('#project_issues_tracker').removeAttr('disabled')
+    else
+      $('#project_issues_tracker').attr('disabled', 'disabled')
+
+    $('#project_issues_tracker').change()
+
+  $('#project_issues_tracker').change ->
+    if ($(this).val() == gon.default_issues_tracker || $(this).is(':disabled'))
+      $('#project_issues_tracker_id').attr('disabled', 'disabled')
+    else
+      $('#project_issues_tracker_id').removeAttr('disabled')
+
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 1f211bac9c2..5b886227bc9 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -5,6 +5,7 @@ class ApplicationController < ActionController::Base
   before_filter :add_abilities
   before_filter :dev_tools if Rails.env == 'development'
   before_filter :default_headers
+  before_filter :add_gon_variables
 
   protect_from_forgery
 
@@ -148,4 +149,8 @@ class ApplicationController < ActionController::Base
     headers['X-Frame-Options'] = 'DENY'
     headers['X-XSS-Protection'] = '1; mode=block'
   end
+
+  def add_gon_variables
+    gon.default_issues_tracker = Project.issues_tracker.default_value
+  end
 end
diff --git a/app/helpers/issues_helper.rb b/app/helpers/issues_helper.rb
index ed7e3e869c0..83215180492 100644
--- a/app/helpers/issues_helper.rb
+++ b/app/helpers/issues_helper.rb
@@ -40,4 +40,39 @@ module IssuesHelper
   def issues_active_milestones
     @project.milestones.active.order("id desc").all
   end
+
+  def url_for_project_issues
+    return "" if @project.nil?
+
+    if @project.used_default_issues_tracker?
+      project_issues_filter_path(@project) 
+    else
+      url = Settings[:issues_tracker][@project.issues_tracker]["project_url"]
+      url.gsub(':project_id', @project.id.to_s)
+         .gsub(':issues_tracker_id', @project.issues_tracker_id.to_s)
+    end
+  end
+
+  def url_for_issue(issue_id)
+    return "" if @project.nil?
+
+    if @project.used_default_issues_tracker?
+      url = project_issue_url project_id: @project, id: issue_id
+    else
+      url = Settings[:issues_tracker][@project.issues_tracker]["issues_url"]
+      url.gsub(':id', issue_id.to_s)
+        .gsub(':project_id', @project.id.to_s)
+        .gsub(':issues_tracker_id', @project.issues_tracker_id.to_s)
+    end
+  end
+
+  def title_for_issue(issue_id)
+    return "" if @project.nil?
+
+    if @project.used_default_issues_tracker? && issue = @project.issues.where(id: issue_id).first
+      issue.title
+    else
+      ""
+    end
+  end
 end
diff --git a/app/models/project.rb b/app/models/project.rb
index 6ff2a3698df..12f7e45496b 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -11,6 +11,7 @@
 #  creator_id             :integer
 #  default_branch         :string(255)
 #  issues_enabled         :boolean          default(TRUE), not null
+#  issues_tracker         :string           not null
 #  wall_enabled           :boolean          default(TRUE), not null
 #  merge_requests_enabled :boolean          default(TRUE), not null
 #  wiki_enabled           :boolean          default(TRUE), not null
@@ -22,11 +23,12 @@ require "grit"
 
 class Project < ActiveRecord::Base
   include Gitolited
+  extend Enumerize
 
   class TransferError < StandardError; end
 
-  attr_accessible :name, :path, :description, :default_branch,
-    :issues_enabled, :wall_enabled, :merge_requests_enabled,
+  attr_accessible :name, :path, :description, :default_branch, :issues_tracker,
+    :issues_enabled, :wall_enabled, :merge_requests_enabled, :issues_tracker_id,
     :wiki_enabled, :public, :import_url, as: [:default, :admin]
 
   attr_accessible :namespace_id, :creator_id, as: :admin
@@ -72,6 +74,7 @@ class Project < ActiveRecord::Base
                       message: "only letters, digits & '_' '-' '.' allowed. Letter should be first" }
   validates :issues_enabled, :wall_enabled, :merge_requests_enabled,
             :wiki_enabled, inclusion: { in: [true, false] }
+  validates :issues_tracker_id, length: { within: 0..255 }
 
   validates_uniqueness_of :name, scope: :namespace_id
   validates_uniqueness_of :path, scope: :namespace_id
@@ -93,6 +96,8 @@ class Project < ActiveRecord::Base
   scope :joined, ->(user) { where("namespace_id != ?", user.namespace_id) }
   scope :public_only, -> { where(public: true) }
 
+  enumerize :issues_tracker, :in => (Gitlab.config.issues_tracker.keys).append(:gitlab), :default => :gitlab
+
   class << self
     def abandoned
       project_ids = Event.select('max(created_at) as latest_date, project_id').
@@ -201,6 +206,22 @@ class Project < ActiveRecord::Base
     issues.tag_counts_on(:labels)
   end
 
+  def issue_exists?(issue_id)
+    if used_default_issues_tracker?
+      self.issues.where(id: issue_id).first.present?
+    else
+      true
+    end
+  end
+
+  def used_default_issues_tracker?
+    self.issues_tracker == Project.issues_tracker.default_value
+  end
+
+  def can_have_issues_tracker_id?
+    self.issues_enabled && !self.used_default_issues_tracker?
+  end
+
   def services
     [gitlab_ci_service].compact
   end
diff --git a/app/views/admin/projects/_form.html.haml b/app/views/admin/projects/_form.html.haml
index ebf69924a25..29b90bdd4cb 100644
--- a/app/views/admin/projects/_form.html.haml
+++ b/app/views/admin/projects/_form.html.haml
@@ -31,6 +31,15 @@
       = f.label :issues_enabled, "Issues"
       .input= f.check_box :issues_enabled
 
+    - if Project.issues_tracker.values.count > 1
+      .clearfix
+        = f.label :issues_tracker, "Issues tracker", class: 'control-label'
+        .input= f.select(:issues_tracker, Project.issues_tracker.values, {}, { disabled: !@project.issues_enabled })
+
+      .clearfix
+        = f.label :issues_tracker_id, "Project name or id in issues tracker", class: 'control-label'
+        .input= f.text_field :issues_tracker_id, class: "xxlarge", disabled: !@project.can_have_issues_tracker_id?
+
     .clearfix
       = f.label :merge_requests_enabled, "Merge Requests"
       .input= f.check_box :merge_requests_enabled
diff --git a/app/views/layouts/_head.html.haml b/app/views/layouts/_head.html.haml
index 4b4f5da3324..eb83fd2fd45 100644
--- a/app/views/layouts/_head.html.haml
+++ b/app/views/layouts/_head.html.haml
@@ -7,6 +7,7 @@
   = stylesheet_link_tag    "application"
   = javascript_include_tag "application"
   = csrf_meta_tags
+  = include_gon
 
   -# Atom feed
   - if current_user
diff --git a/app/views/layouts/project_resource.html.haml b/app/views/layouts/project_resource.html.haml
index 3b689215870..37d0f16fa20 100644
--- a/app/views/layouts/project_resource.html.haml
+++ b/app/views/layouts/project_resource.html.haml
@@ -22,11 +22,12 @@
             = nav_link(controller: %w(graph)) do
               = link_to "Network", project_graph_path(@project, @ref || @repository.root_ref)
 
-        - if @project.issues_enabled
+        - if @project.issues_enabled 
           = nav_link(controller: %w(issues milestones labels)) do
-            = link_to  project_issues_filter_path(@project)  do
+            = link_to url_for_project_issues do
               Issues
-              %span.count.issue_counter= @project.issues.opened.count
+              - if @project.used_default_issues_tracker?
+                %span.count.issue_counter= @project.issues.opened.count
 
         - if @project.repo_exists? && @project.merge_requests_enabled
           = nav_link(controller: :merge_requests) do
diff --git a/app/views/projects/_form.html.haml b/app/views/projects/_form.html.haml
index 0336654dc69..b78c70be18a 100644
--- a/app/views/projects/_form.html.haml
+++ b/app/views/projects/_form.html.haml
@@ -24,6 +24,15 @@
         = f.check_box :issues_enabled
         %span.descr Lightweight issue tracking system for this project
 
+    - if Project.issues_tracker.values.count > 1
+      .control-group
+        = f.label :issues_tracker, "Issues tracker", class: 'control-label'
+        .input= f.select(:issues_tracker, Project.issues_tracker.values, {}, { disabled: !@project.issues_enabled })
+
+      .clearfix
+        = f.label :issues_tracker_id, "Project name or id in issues tracker", class: 'control-label'
+        .input= f.text_field :issues_tracker_id, class: "xxlarge", disabled: !@project.can_have_issues_tracker_id?
+
     .control-group
       = f.label :merge_requests_enabled, "Merge Requests", class: 'control-label'
       .controls