[api] Refactor Backend::Api::Project

...to use Backend::Api::Connection calls

src/api/lib/backend/api/sources/project.rb

@@ -3,52 +3,50 @@ module Backend
   module Api
     module Sources
       class Project
+        extend Backend::ConnectionHelper
+
         # Returns the attributes for the project
         def self.attributes(project, revision)
-          path = "/source/#{CGI.escape(project)}/_project/_attribute?meta=1"
-          path += "&rev=#{CGI.escape(revision)}" if revision
-          Backend::Connection.get(path).body
+          params = { meta: 1 }
+          params[:rev] = revision if revision
+          get(["/source/:project/_project/_attribute", project], params: params)
         end
 
         # Writes the xml for attributes
-        def self.write_attributes(project, login, xml, comment)
-          path = "/source/#{CGI.escape(project)}/_project/_attribute?meta=1&user=#{CGI.escape(login)}"
-          path += "&comment=#{CGI.escape(comment)}" if comment
-          Backend::Connection.put(path, xml)
+        def self.write_attributes(project, user, content, comment)
+          params = { meta: 1, user: user }
+          params[:comment] = comment if comment
+          put(["/source/:project/_project/_attribute", project], data: content, params: params)
         end
 
         # Returns the revisions (mrev) list for a project
         def self.revisions(project)
-          Backend::Connection.get("/source/#{CGI.escape(project)}/_project/_history?deleted=1&meta=1").body
+          get(["/source/:project/_project/_history", project], params: { meta: 1, deleted: 1 })
         end
 
         # Returns the meta file from a project
         def self.meta(project, options = {})
-          path = "/source/#{CGI.escape(project)}/_project/_meta"
-          options.slice!(:revision, :deleted)
-          options[:rev] = options.delete(:revision)
-          path += "?#{options.to_query}" unless options.empty?
-          Backend::Connection.get(path).body.force_encoding('UTF-8')
+          get(["/source/:project/_project/_meta", project], params: options, accepted: [:revision, :deleted], rename: { revision: :rev })
         end
 
         # Writes a Project configuration
         def self.write_configuration(project, configuration)
-          Backend::Connection.put("/source/#{CGI.escape(project)}/_config", configuration)
+          put(["/source/:project/_config", project], data: configuration)
         end
 
         # Returns the KeyInfo file for the project
         def self.key_info(project)
-          Backend::Connection.get("/source/#{CGI.escape(project)}/_keyinfo?withsslcert=1&donotcreatecert=1").body
+          get(["/source/:project/_keyinfo", project], params: { withsslcert: 1, donotcreatecert: 1 })
         end
 
         # Returns the patchinfo for the project
         def self.patchinfo(project)
-          Backend::Connection.get("/source/#{CGI.escape(project)}/_patchinfo").body
+          get(["/source/:project/_patchinfo", project])
         end
 
         # Moves the source project to the target
         def self.move(source, target)
-          Backend::Connection.post("/source/#{CGI.escape(target)}?cmd=move&oproject=#{CGI.escape(source)}")
+          post(["/source/:project", target], params: { cmd: :move, oproject: source })
         end
       end
     end