Class Plugin
In: vendor/rails/railties/lib/commands/plugin.rb
Parent: Object

Methods

find   git_url?   info   install   installed?   new   svn_url?   to_s   uninstall  

Attributes

name  [R] 
uri  [R] 

Public Class methods

[Source]

     # File vendor/rails/railties/lib/commands/plugin.rb, line 153
153:   def self.find(name)
154:     name =~ /\// ? new(name) : Repositories.instance.find_plugin(name)
155:   end

[Source]

     # File vendor/rails/railties/lib/commands/plugin.rb, line 148
148:   def initialize(uri, name=nil)
149:     @uri = uri
150:     guess_name(uri)
151:   end

Public Instance methods

[Source]

     # File vendor/rails/railties/lib/commands/plugin.rb, line 165
165:   def git_url?
166:     @uri =~ /^git:\/\// || @uri =~ /\.git$/
167:   end

[Source]

     # File vendor/rails/railties/lib/commands/plugin.rb, line 206
206:   def info
207:     tmp = "#{rails_env.root}/_tmp_about.yml"
208:     if svn_url?
209:       cmd = "svn export #{@uri} \"#{rails_env.root}/#{tmp}\""
210:       puts cmd if $verbose
211:       system(cmd)
212:     end
213:     open(svn_url? ? tmp : File.join(@uri, 'about.yml')) do |stream|
214:       stream.read
215:     end rescue "No about.yml found in #{uri}"
216:   ensure
217:     FileUtils.rm_rf tmp if svn_url?
218:   end

[Source]

     # File vendor/rails/railties/lib/commands/plugin.rb, line 174
174:   def install(method=nil, options = {})
175:     method ||= rails_env.best_install_method?
176:     if :http == method
177:       method = :export if svn_url?
178:       method = :clone  if git_url?
179:     end
180: 
181:     uninstall if installed? and options[:force]
182: 
183:     unless installed?
184:       send("install_using_#{method}", options)
185:       run_install_hook
186:     else
187:       puts "already installed: #{name} (#{uri}).  pass --force to reinstall"
188:     end
189:   end

[Source]

     # File vendor/rails/railties/lib/commands/plugin.rb, line 169
169:   def installed?
170:     File.directory?("#{rails_env.root}/vendor/plugins/#{name}") \
171:       or rails_env.externals.detect{ |name, repo| self.uri == repo }
172:   end

[Source]

     # File vendor/rails/railties/lib/commands/plugin.rb, line 161
161:   def svn_url?
162:     @uri =~ /svn(?:\+ssh)?:\/\/*/
163:   end

[Source]

     # File vendor/rails/railties/lib/commands/plugin.rb, line 157
157:   def to_s
158:     "#{@name.ljust(30)}#{@uri}"
159:   end

[Source]

     # File vendor/rails/railties/lib/commands/plugin.rb, line 191
191:   def uninstall
192:     path = "#{rails_env.root}/vendor/plugins/#{name}"
193:     if File.directory?(path)
194:       puts "Removing 'vendor/plugins/#{name}'" if $verbose
195:       run_uninstall_hook
196:       rm_r path
197:     else
198:       puts "Plugin doesn't exist: #{path}"
199:     end
200:     # clean up svn:externals
201:     externals = rails_env.externals
202:     externals.reject!{|n,u| name == n or name == u}
203:     rails_env.externals = externals
204:   end

[Validate]