git.roojs.org Git - app.Builder.js/blob - src/Project/Project.vala

   1 //<Script type="text/javascript">
   2
   3 /**
   4  * Project Object
   5  *
   6  * Projects can only contain one directory... - it can import other projects..(later)
   7  *
   8  * we need to sort out that - paths is currently a key/value array..
   9  *
  10  *
  11  *
  12  */
  13 namespace Project {
  14          public errordomain Error {
  15                 INVALID_TYPE,
  16                 NEED_IMPLEMENTING,
  17                 MISSING_FILE,
  18                 INVALID_VALUE,
  19                 INVALID_FORMAT
  20         }
  21
  22         // static array of all projects.
  23         public Gee.HashMap<string,Project>  projects;
  24
  25
  26         public bool  projects_loaded = false;
  27
  28
  29         public class Project : Object {
  30
  31                 public signal void on_changed ();
  32
  33                 public string id;
  34                 public string fn = ""; // just a md5...
  35                 public string name = "";
  36                 public string runhtml = "";
  37                 public string base_template = "";
  38                 public string rootURL = "";
  39                 public Gee.HashMap<string,string> paths;
  40                 public Gee.HashMap<string,JsRender.JsRender> files ;
  41                 //tree : false,
  42                 public  string xtype;
  43
  44                 public Json.Object json_project_data;
  45                 public Palete.RooDatabase roo_database;
  46
  47                 bool is_scanned;
  48
  49
  50                 public Project (string path) {
  51
  52                         this.name = GLib.Path.get_basename(path); // default..
  53                         this.json_project_data = new Json.Object();
  54
  55                         this.is_scanned = false;
  56                         this.paths = new Gee.HashMap<string,string>();
  57                         this.files = new Gee.HashMap<string,JsRender.JsRender>();
  58                         //XObject.extend(this, cfg);
  59                         //this.files = { };
  60                         if (path.length > 0) {
  61                                 this.paths.set(path, "dir");
  62                         }
  63                         // dummy roo database...
  64                         this.initRooDatabase();
  65
  66
  67
  68                 }
  69                 public void  initRooDatabase()
  70                 {
  71
  72                         this.roo_database = new Palete.RooDatabase.from_project(this);
  73                 }
  74
  75
  76
  77                 public static void loadAll(bool force = false)
  78                 {
  79                         if (projects_loaded && !force) {
  80                                 return;
  81                         }
  82
  83                         var dirname = GLib.Environment.get_home_dir() + "/.Builder";
  84                         var dir = File.new_for_path(dirname);
  85                                 if (!dir.query_exists()) {
  86                                 dir.make_directory();
  87                                 return;
  88                         }
  89                         projects = new  Gee.HashMap<string,Project>();
  90
  91
  92                         try {
  93                                 var file_enum = dir.enumerate_children(
  94                                                                 GLib.FileAttribute.STANDARD_DISPLAY_NAME,
  95                                         GLib.FileQueryInfoFlags.NONE,
  96                                         null
  97                                 );
  98
  99
 100                                 FileInfo next_file;
 101                                 while ((next_file = file_enum.next_file(null)) != null) {
 102                                                 var fn = next_file.get_display_name();
 103                                         if (!Regex.match_simple("\\.json$", fn)) {
 104                                                 continue;
 105                                         }
 106                                         factoryFromFile(dirname + "/" + fn);
 107                                 }
 108                         } catch(Error e) {
 109                                 GLib.warning("oops - something went wrong scanning the projects\n");
 110                         }
 111
 112
 113                 }
 114
 115                 public static Gee.ArrayList<Project> allProjectsByName()
 116                 {
 117                         var ret = new Gee.ArrayList<Project>();
 118                         var iter = projects.map_iterator();
 119                                 while (iter.next()) {
 120                                         ret.add(iter.get_value());
 121                                 }
 122                         // fixme -- sort...
 123                         return ret;
 124
 125                 }
 126
 127                 public static Project getProject(string name)
 128                 {
 129
 130                         var iter = projects.map_iterator();
 131                         while (iter.next()) {
 132                                 if (iter.get_value().name == name) {
 133                                         return iter.get_value();
 134                                 }
 135
 136                         }
 137
 138                         return null;
 139
 140                 }
 141
 142                 public static string listAllToString()
 143                 {
 144
 145                         var iter = projects.map_iterator();
 146                         var ret = "ID\tName\tDirectory\n";
 147                         while (iter.next()) {
 148                                 ret += "%s\t%s\t%s\n".printf(
 149                                                 iter.get_value().id,
 150                                                 iter.get_value().name,
 151                                                 iter.get_value().firstPath()
 152                                                 );
 153                                 }
 154
 155                         }
 156
 157                         return ret;
 158
 159                 }
 160
 161
 162
 163                 public static Project getProjectByHash(string fn)
 164                 {
 165
 166                         var iter = projects.map_iterator();
 167                         while (iter.next()) {
 168                                 if (iter.get_value().fn == fn) {
 169                                         return iter.get_value();
 170                                 }
 171
 172                         }
 173
 174                         return null;
 175
 176                 }
 177
 178                 // load project data from project file.
 179                 public static void   factoryFromFile(string jsonfile)
 180                 {
 181
 182                         GLib.debug("parse %s", jsonfile);
 183
 184                         var pa = new Json.Parser();
 185                         pa.load_from_file(jsonfile);
 186                         var node = pa.get_root();
 187
 188
 189                         if (node == null || node.get_node_type () != Json.NodeType.OBJECT) {
 190                                 GLib.debug("SKIP " + jsonfile + " - invalid format?");
 191                                 return;
 192                         }
 193
 194                         var obj = node.get_object ();
 195                         var xtype =  obj.get_string_member("xtype");
 196
 197
 198                         var paths = obj.get_object_member("paths");
 199                         var i = 0;
 200                         var fpath = "";
 201                         paths.foreach_member((sobj, key, val) => {
 202                                 if (i ==0 ) {
 203                                         fpath = key;
 204                                 }
 205
 206                         });
 207
 208
 209                         var proj = factory(xtype, fpath);
 210
 211                         proj.json_project_data  = obj; // store the original object...
 212
 213                         proj.fn =  Path.get_basename(jsonfile).split(".")[0];
 214
 215                         // might not exist?
 216
 217                         if (obj.has_member("runhtml")) {
 218                                         proj.runhtml  = obj.get_string_member("runhtml");
 219                         }
 220                         // might not exist?
 221                         if (obj.has_member("base_template")) {
 222                                         proj.base_template  = obj.get_string_member("base_template");
 223                         }
 224                         // might not exist?
 225                         if (obj.has_member("rootURL")) {
 226                                         proj.rootURL  = obj.get_string_member("rootURL");
 227                         }
 228
 229                         proj.name = obj.get_string_member("name");
 230
 231
 232                         paths.foreach_member((sobj, key, val) => {
 233                                 proj.paths.set(key, "dir");
 234                         });
 235                         proj.initRooDatabase();
 236
 237                         GLib.debug("Add Project %s", proj.id);
 238
 239                         projects.set(proj.id,proj);
 240
 241
 242
 243
 244                 }
 245
 246
 247                 public static Project factory(string xtype, string path)
 248                 {
 249
 250                         // check to see if it's already loaded..
 251
 252
 253                         var iter = projects.map_iterator();
 254                         while (iter.next()) {
 255                                 if (iter.get_value().hasPath( path)) {
 256                                         return iter.get_value();
 257                                  }
 258                         }
 259
 260
 261                         switch(xtype) {
 262                                 case "Gtk":
 263                                         return new Gtk(path);
 264                                 case "Roo":
 265                                         return new Roo(path);
 266                         }
 267                         throw new Error.INVALID_TYPE("invalid project type");
 268
 269                 }
 270
 271
 272
 273                  public static void  remove(Project project)
 274                 {
 275                         // delete the file..
 276                         var dirname = GLib.Environment.get_home_dir() + "/.Builder";
 277
 278                         FileUtils.unlink(dirname + "/" + project.fn + ".json");
 279                         projects.unset(project.id,null);
 280
 281
 282                 }
 283
 284
 285                 public void save()
 286                 {
 287                                 // fixme..
 288
 289                         if (this.fn.length < 1) {
 290                                 // make the filename..
 291                                 //var t = new DateTime.now_local ();
 292                                 //TimeVal tv;
 293                                 //t.to_timeval(out tv);
 294                                 //var str = "%l:%l".printf(tv.tv_sec,tv.tv_usec);
 295                                 var str = this.firstPath();
 296
 297                                         this.fn = GLib.Checksum.compute_for_string(GLib.ChecksumType.MD5, str, str.length);
 298                         }
 299
 300                         var dirname = GLib.Environment.get_home_dir() + "/.Builder";
 301                         var  s =  this.toJSON(false);
 302                         FileUtils.set_contents(dirname + "/" + this.fn + ".json", s, s.length);
 303
 304
 305                 }
 306
 307
 308
 309                 public string toJSON(bool show_all)
 310                 {
 311
 312
 313                         this.json_project_data.set_string_member("name", this.name);
 314                         this.json_project_data.set_string_member("fn", this.fn);
 315                         this.json_project_data.set_string_member("xtype", this.xtype);
 316                         this.json_project_data.set_string_member("runhtml", this.runhtml);
 317                         this.json_project_data.set_string_member("rootURL", this.rootURL);
 318                         this.json_project_data.set_string_member("base_template", this.base_template);
 319                         this.json_project_data.set_string_member("rootURL", this.rootURL);
 320
 321                         var paths = new Json.Object();
 322
 323
 324                         var iter = this.paths.map_iterator();
 325                         while (iter.next()) {
 326                                 paths.set_string_member(iter.get_key(), "path");
 327                         }
 328                         this.json_project_data.set_object_member("paths", paths);
 329
 330
 331                         if (show_all) {
 332                                 var files = new Json.Array();
 333
 334
 335                                 var fiter = this.files.map_iterator();
 336                                 while (fiter.next()) {
 337                                         files.add_string_element (fiter.get_key());
 338                                 }
 339                                 this.json_project_data.set_array_member("files", files);
 340
 341                         }
 342
 343
 344                         var  generator = new Json.Generator ();
 345                         var  root = new Json.Node(Json.NodeType.OBJECT);
 346                         root.init_object(this.json_project_data);
 347                         generator.set_root (root);
 348                         if (show_all) {
 349                                 generator.pretty = true;
 350                                 generator.indent = 4;
 351                         }
 352
 353                         return  generator.to_data (null);
 354
 355
 356                 }
 357                 public string firstPath()
 358                 {
 359                         var iter = this.paths.map_iterator();
 360                         while (iter.next()) {
 361                                 return iter.get_key();
 362                         }
 363
 364                         return "";
 365                 }
 366
 367                 public bool hasPath(string path)
 368                 {
 369                         var iter = this.paths.map_iterator();
 370                         while (iter.next()) {
 371                                 if (iter.get_key() == path) {
 372                                 return true;
 373                         }
 374                         }
 375
 376                         return false;
 377                 }
 378
 379
 380                 // returns the first path
 381                 public string getName()
 382                 {
 383                         var iter = this.paths.map_iterator();
 384                         while (iter.next()) {
 385                                 return GLib.Path.get_basename(iter.get_key());
 386                         }
 387
 388                         return "";
 389                 }
 390
 391                 public Gee.ArrayList<JsRender.JsRender> sortedFiles()
 392                 {
 393                         var files = new Gee.ArrayList<JsRender.JsRender>();
 394
 395                         var fiter = this.files.map_iterator();
 396                         while(fiter.next()) {
 397                                 files.add(fiter.get_value());
 398                         }
 399                         files.sort((fa,fb) => {
 400                                 return ((JsRender.JsRender)fa).name.collate(((JsRender.JsRender)fb).name);
 401
 402                         });
 403                         return files;
 404
 405                 }
 406
 407
 408                 public JsRender.JsRender? getByName(string name)
 409                 {
 410
 411                         var fiter = files.map_iterator();
 412                         while(fiter.next()) {
 413
 414                                 var f = fiter.get_value();
 415
 416
 417                                 GLib.debug ("Project.getByName: %s ?= %s" ,f.name , name);
 418                                 if (f.name == name) {
 419                                         return f;
 420                                 }
 421                         };
 422                         return null;
 423                 }
 424                 public JsRender.JsRender? getByPath(string path)
 425                 {
 426
 427                         var fiter = files.map_iterator();
 428                         while(fiter.next()) {
 429
 430                                 var f = fiter.get_value();
 431
 432
 433                                 //GLib.debug ("Project.getByName: %s ?= %s" ,f.name , name);
 434                                 if (f.path == path) {
 435                                         return f;
 436                                 }
 437                         };
 438                         return null;
 439                 }
 440
 441                 public JsRender.JsRender? getById(string id)
 442                 {
 443
 444                         var fiter = files.map_iterator();
 445                         while(fiter.next()) {
 446
 447                                 var f = fiter.get_value();
 448
 449
 450                                 //console.log(f.id + '?=' + id);
 451                                 if (f.id == id) {
 452                                         return f;
 453                                 }
 454                                 };
 455                         return null;
 456                 }
 457
 458                 public JsRender.JsRender newFile (string name)
 459                 {
 460                         var ret =  JsRender.JsRender.factory(this.xtype,
 461                                                                                          this,
 462                                                                                          this.firstPath() + "/" + name + ".bjs");
 463                         this.addFile(ret);
 464                         return ret;
 465                 }
 466
 467                 public JsRender.JsRender loadFileOnly (string path)
 468                 {
 469                         var xt = this.xtype;
 470                         return JsRender.JsRender.factory(xt, this, path);
 471
 472                 }
 473
 474                 public JsRender.JsRender create(string filename)
 475                 {
 476                         var ret = this.loadFileOnly(filename);
 477                         ret.save();
 478                         this.addFile(ret);
 479                         return ret;
 480
 481                 }
 482
 483
 484                 public void addFile(JsRender.JsRender pfile) { // add a single file, and trigger changed.
 485
 486
 487                         this.files.set(pfile.path, pfile); // duplicate check?
 488                         this.on_changed();
 489                 }
 490
 491                 public void add(string path, string type)
 492                 {
 493                         this.paths.set(path,type);
 494                         //Seed.print(" type is '" + type + "'");
 495                         if (type == "dir") {
 496                                 this.scanDir(path);
 497                         //    console.dump(this.files);
 498                         }
 499                         if (type == "file" ) {
 500
 501                                 this.files.set(path,this.loadFileOnly( path ));
 502                         }
 503                         this.on_changed();
 504
 505                 }
 506                 public void  scanDirs() // cached version
 507                 {
 508                         if (this.is_scanned) {
 509                                 return;
 510                         }
 511                         this.scanDirsForce();
 512                         //console.dump(this.files);
 513
 514                 }
 515
 516                 public void  scanDirsForce()
 517                 {
 518                         this.is_scanned = true;
 519                         var iter = this.paths.map_iterator();
 520                         while (iter.next()) {
 521                                 //print("path: " + iter.get_key() + " : " + iter.get_value() +"\n");
 522                                 if (iter.get_value() != "dir") {
 523                                         continue;
 524                                 }
 525                                 this.scanDir(iter.get_key());
 526                         }
 527                         //console.dump(this.files);
 528
 529                 }
 530                         // list files.
 531                 public void scanDir(string dir, int dp =0 )
 532                 {
 533                         //dp = dp || 0;
 534                         //print("Project.Base: Running scandir on " + dir +"\n");
 535                         if (dp > 5) { // no more than 5 deep?
 536                                 return;
 537                         }
 538                         // this should be done async -- but since we are getting the proto up ...
 539
 540                         var subs = new GLib.List<string>();;
 541                         var f = File.new_for_path(dir);
 542                         try {
 543                                 var file_enum = f.enumerate_children(GLib.FileAttribute.STANDARD_DISPLAY_NAME, GLib.FileQueryInfoFlags.NONE, null);
 544
 545
 546                                 FileInfo next_file;
 547                                 while ((next_file = file_enum.next_file(null)) != null) {
 548                                         var fn = next_file.get_display_name();
 549
 550
 551                                         //print("trying"  + dir + "/" + fn +"\n");
 552
 553                                         if (fn[0] == '.') { // skip hidden
 554                                                 continue;
 555                                         }
 556
 557                                         if (FileUtils.test(dir  + "/" + fn, GLib.FileTest.IS_DIR)) {
 558                                                 subs.append(dir  + "/" + fn);
 559                                                 continue;
 560                                         }
 561
 562                                         if (!Regex.match_simple("\\.bjs$", fn)) {
 563                                                 //print("no a bjs\n");
 564                                                 continue;
 565                                         }
 566                                         /*
 567                                         var parent = "";
 568                                         //if (dp > 0 ) {
 569
 570                                         var sp = dir.split("/");
 571                                         var parent = "";
 572                                         for (var i = 0; i < sp.length; i++) {
 573
 574                                         }
 575
 576                                         /*
 577                                         sp = sp.splice(sp.length - (dp +1), (dp +1));
 578                                         parent = sp.join('.');
 579
 580
 581                                         if (typeof(_this.files[dir  + '/' + fn]) != 'undefined') {
 582                                                 // we already have it..
 583                                                 _this.files[dir  + '/' + fn].parent = parent;
 584                                                 return;
 585                                         }
 586                                         */
 587                                         var xt = this.xtype;
 588                                         var el = JsRender.JsRender.factory(xt,this, dir + "/" + fn);
 589                                         this.files.set( dir + "/" + fn, el);
 590                                         // parent ??
 591
 592
 593                                 }
 594                         } catch (Error e) {
 595                                 GLib.warning("Project::scanDirs failed : " + e.message + "\n");
 596                         } catch (GLib.Error e) {
 597                                 GLib.warning("Project::scanDirs failed : " + e.message + "\n");
 598                         }
 599                         for (var i = 0; i < subs.length(); i++) {
 600
 601                                  this.scanDir(subs.nth_data(i), dp+1);
 602                         }
 603
 604                 }
 605                 // wrapper around the javascript data...
 606                 public string get_string_member(string key) {
 607
 608                         if (!this.json_project_data.has_member(key)) {
 609                                 return "";
 610                         }
 611                         var  ret = this.json_project_data.get_string_member(key);
 612                         if (ret == null) {
 613                                 return "";
 614                         }
 615                         return ret;
 616
 617                 }
 618
 619         }
 620 }
 621