scm: add scm command and version methods at repository models (#4273).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4822 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/repository/bazaar.rb

@@ -21,14 +21,14 @@ class Repository::Bazaar < Repository
   attr_protected :root_url
   validates_presence_of :url
 
-  def scm_adapter
+  def self.scm_adapter_class
     Redmine::Scm::Adapters::BazaarAdapter
   end
-  
+
   def self.scm_name
     'Bazaar'
   end
-  
+
   def entries(path=nil, identifier=nil)
     entries = scm.entries(path, identifier)
     if entries

app/models/repository/cvs.rb

@@ -21,14 +21,14 @@ require 'digest/sha1'
 class Repository::Cvs < Repository
   validates_presence_of :url, :root_url
 
-  def scm_adapter
+  def self.scm_adapter_class
     Redmine::Scm::Adapters::CvsAdapter
   end
-  
+
   def self.scm_name
     'CVS'
   end
-  
+
   def entry(path=nil, identifier=nil)
     rev = identifier.nil? ? nil : changesets.find_by_revision(identifier)
     scm.entry(path, rev.nil? ? nil : rev.committed_on)

app/models/repository/darcs.rb

@@ -20,14 +20,14 @@ require 'redmine/scm/adapters/darcs_adapter'
 class Repository::Darcs < Repository
   validates_presence_of :url
 
-  def scm_adapter
+  def self.scm_adapter_class
     Redmine::Scm::Adapters::DarcsAdapter
   end
-  
+
   def self.scm_name
     'Darcs'
   end
-  
+
   def entry(path=nil, identifier=nil)
     patch = identifier.nil? ? nil : changesets.find_by_revision(identifier)
     scm.entry(path, patch.nil? ? nil : patch.scmid)

app/models/repository/filesystem.rb

@@ -24,14 +24,14 @@ class Repository::Filesystem < Repository
   attr_protected :root_url
   validates_presence_of :url
 
-  def scm_adapter
+  def self.scm_adapter_class
     Redmine::Scm::Adapters::FilesystemAdapter
   end
-  
+
   def self.scm_name
     'Filesystem'
   end
-  
+
   def entries(path=nil, identifier=nil)
     scm.entries(path, identifier)
   end

app/models/repository/git.rb

@@ -21,10 +21,10 @@ class Repository::Git < Repository
   attr_protected :root_url
   validates_presence_of :url
 
-  def scm_adapter
+  def self.scm_adapter_class
     Redmine::Scm::Adapters::GitAdapter
   end
-  
+
   def self.scm_name
     'Git'
   end

app/models/repository/mercurial.rb

@@ -24,7 +24,7 @@ class Repository::Mercurial < Repository
   attr_protected :root_url
   validates_presence_of :url
 
-  def scm_adapter
+  def self.scm_adapter_class
     Redmine::Scm::Adapters::MercurialAdapter
   end
 

app/models/repository/subversion.rb

@@ -22,10 +22,10 @@ class Repository::Subversion < Repository
   validates_presence_of :url
   validates_format_of :url, :with => /^(http|https|svn(\+[^\s:\/\\]+)?|file):\/\/.+/i
 
-  def scm_adapter
+  def self.scm_adapter_class
     Redmine::Scm::Adapters::SubversionAdapter
   end
-  
+
   def self.scm_name
     'Subversion'
   end