source.cs

   1 using System;
   2 using System.Collections;
   3 using Wv;
   4
   5 namespace Wv.Schedulator
   6 {
   7     public class Source
   8     {
   9         public Schedulator s;
  10         public string name;
  11
  12         public Source(Schedulator s, string name)
  13         {
  14             this.name = name;
  15             this.s = s;
  16             s.register_source(this);
  17         }
  18
  19         // Return the web URL, if any, to view the given task.  This can
  20         // be used for hyperlinks in the web interface, and so on.
  21         public virtual string view_url(string taskid)
  22         {
  23             return null;
  24         }
  25
  26         // When this is called, you have no guarantee that any particular
  27         // objects already exist except for all Sources.  Create Persons,
  28         // Projects, FixFors, and (if you want) Tasks here.
  29         public virtual void make_basic()
  30         {
  31         }
  32
  33         // Called when all non-task objects (Sources, Persons, Projects,
  34         // FixFors) have been created, so you know you can refer to them
  35         // from your tasks.  Finish creating all your Tasks here.
  36         //
  37         // Unit testing: this can return an array of Task objects that
  38         // represents the correct ordering of your tasks after Sort().  If
  39         // you don't care, which is quite possible, just return null.
  40         public virtual Task[] make_tasks()
  41         {
  42             return null;
  43         }
  44
  45         // Called when all Tasks have been created, but you might want to
  46         // fixup some of their attributes.
  47         //
  48         // This is where you can, say, fill in the "parent" field if you
  49         // want to refer to Tasks that were created by other Sources.
  50         //
  51         // You can also use this phase to override estimates on bugs
  52         // produced by other Sources.  Be careful with this, since if you
  53         // get two Sources fighting over estimates, results will be
  54         // undefined.  (We use this to let you override Fogbugz estimates
  55         // when FogBugz isn't flexible enough)
  56         public virtual void cleanup_tasks()
  57         {
  58         }
  59
  60         // Called after the scheduling phase has run.  If your plugin wants
  61         // to look at the finished schedule or task list and record or
  62         // analyze information, do it here.
  63         public virtual void post_schedule()
  64         {
  65         }
  66     }
  67
  68
  69     public class SourceRegistry
  70     {
  71         WvLog log = new WvLog("SourceRegistry");
  72         Hashtable sources = new Hashtable();
  73
  74         public delegate Source Creator(Schedulator s, string name,
  75                                        string prefix, string suffix);
  76
  77         public SourceRegistry()
  78         {
  79             register("test", TestSource.create);
  80             register("string", StringSource.create);
  81             register("file", StringSource.create_from_file);
  82             register("fogbugz", FogBugzSource.create);
  83             register("mantis", MantisSource.create);
  84             register("googlecode", GoogleCodeSource.create);
  85             register("logstr", LogSource.create);
  86             register("log", LogSource.create_from_file_id);
  87             register("results", ResultSource.create);
  88             register("result", ResultSource.create);
  89         }
  90
  91         public void register(string prefix, Creator create)
  92         {
  93             log.print("registering {0}\n", prefix);
  94             sources.Add(prefix, create);
  95         }
  96
  97         public Source create(Schedulator s, string name, string moniker)
  98         {
  99             char[] splitchars = {':'};
 100             string[] list = moniker.Split(splitchars, 2);
 101             string prefix = list[0];
 102             string suffix = list.Length>1 ? list[1] : "";
 103
 104             log.print("create: prefix='{0}', suffix='{1}'\n", prefix, suffix);
 105
 106             if (!sources.Contains(prefix))
 107                 return null;
 108             else
 109             {
 110                 Creator func = (Creator)sources[prefix];
 111                 return func(s, name, prefix, suffix);
 112             }
 113         }
 114     }
 115 }