workflowengine.net 结构调整

2025-09-20 02:29:24 +08:00 · 2016-08-22 16:11:46 +08:00
parent 9019e30f75
commit b31ea86fc3
111 changed files with 20730 additions and 0 deletions
--- a/OpenAuth.Mvc/Controllers/DesignerController.cs
+++ b/OpenAuth.Mvc/Controllers/DesignerController.cs
@@ -0,0 +1,91 @@
+using OptimaJet.Workflow;
+using OptimaJet.Workflow.Core.Builder;
+using OptimaJet.Workflow.Core.Bus;
+using OptimaJet.Workflow.Core.Runtime;
+using OptimaJet.Workflow.Core.Parser;
+using System.Collections.Generic;
+using System;
+using System.Collections.Specialized;
+using System.Configuration;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Web.Mvc;
+using System.Xml.Linq;
+using WorkflowRuntime = OptimaJet.Workflow.Core.Runtime.WorkflowRuntime;
+
+namespace WF.Sample.Controllers
+{
+    public class DesignerController : Controller
+    {
+        public ActionResult Index(string schemeName)
+        {
+            return View();
+        }
+        
+        public ActionResult API()
+        {
+            Stream filestream = null;
+            if (Request.Files.Count > 0)
+                filestream = Request.Files[0].InputStream;
+
+            var pars = new NameValueCollection();
+            pars.Add(Request.Params);
+            
+            if(Request.HttpMethod.Equals("POST", StringComparison.InvariantCultureIgnoreCase))
+            {
+                var parsKeys = pars.AllKeys;
+                foreach (var key in Request.Form.AllKeys)
+                {
+                    if (!parsKeys.Contains(key))
+                    {
+                        pars.Add(Request.Form);
+                    }
+                }
+            }
+
+            var res = getRuntime.DesignerAPI(pars, filestream, true);
+            if (pars["operation"].ToLower() == "downloadscheme")
+                return File(Encoding.UTF8.GetBytes(res), "text/xml", "scheme.xml");
+            return Content(res);
+        }
+
+        private static volatile WorkflowRuntime _runtime;
+        private static readonly object _sync = new object();
+
+        private WorkflowRuntime getRuntime
+        {
+            get
+            {
+                if (_runtime == null)
+                {
+                    lock (_sync)
+                    {
+                        if (_runtime == null)
+                        {
+                            var connectionString = ConfigurationManager.ConnectionStrings["WorkFlow"].ConnectionString;
+                            var builder = new WorkflowBuilder<XElement>(
+                                new OptimaJet.Workflow.DbPersistence.DbXmlWorkflowGenerator(connectionString),
+                                new OptimaJet.Workflow.Core.Parser.XmlWorkflowParser(),
+                                new OptimaJet.Workflow.DbPersistence.DbSchemePersistenceProvider(connectionString)
+                                ).WithDefaultCache();
+
+                            _runtime = new WorkflowRuntime(new Guid("{8D38DB8F-F3D5-4F26-A989-4FDD40F32D9D}"))
+                                .WithBuilder(builder)
+                                .WithPersistenceProvider(new OptimaJet.Workflow.DbPersistence.DbPersistenceProvider(connectionString))
+                                .WithTimerManager(new TimerManager())
+                                .WithBus(new NullBus())
+                                .SwitchAutoUpdateSchemeBeforeGetAvailableCommandsOn()
+                                .Start();
+                        }
+                    }
+                }
+
+                return _runtime;
+            }
+        }
+    }
+}
+
+
+