git.roojs.org Git - roobuilder/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
  27         public bool  projects_loaded = false;
  28
  29
  30
  31         public class Project : Object {
  32
  33                 public signal void on_changed ();
  34
  35                 public string id;
  36                 public string fn = ""; // just a md5...
  37                 public string name = "";
  38                 public string runhtml = "";
  39                 public string base_template = "";
  40                 public string rootURL = "";
  41                 public string html_gen = "";
  42
  43                 public Gee.HashMap<string,string> paths;
  44                 public Gee.HashMap<string,JsRender.JsRender> files ;
  45                 //tree : false,
  46                 public  string xtype;
  47
  48                 public Json.Object json_project_data;
  49                 public Palete.RooDatabase roo_database;
  50                 public Palete.Palete palete;
  51
  52                 bool is_scanned;
  53
  54
  55                 public Project (string path) {
  56
  57                         this.name = GLib.Path.get_basename(path); // default..
  58                         this.json_project_data = new Json.Object();
  59
  60                         this.is_scanned = false;
  61                         this.paths = new Gee.HashMap<string,string>();
  62                         this.files = new Gee.HashMap<string,JsRender.JsRender>();
  63                         //XObject.extend(this, cfg);
  64                         //this.files = { };
  65                         if (path.length > 0) {
  66                                 this.paths.set(path, "dir");
  67                         }
  68                         // dummy roo database...
  69                         this.initRooDatabase();
  70
  71
  72
  73                 }
  74                 public void  initRooDatabase()
  75                 {
  76
  77                         this.roo_database = new Palete.RooDatabase.from_project(this);
  78                 }
  79
  80
  81
  82                 public static void loadAll(bool force = false)
  83                 {
  84                         if (projects_loaded && !force) {
  85                                 return;
  86                         }
  87
  88                         var dirname = GLib.Environment.get_home_dir() + "/.Builder";
  89                         var dir = File.new_for_path(dirname);
  90                                 if (!dir.query_exists()) {
  91                                 dir.make_directory();
  92                                 return;
  93                         }
  94                         projects = new  Gee.HashMap<string,Project>();
  95
  96
  97                         try {
  98                                 var file_enum = dir.enumerate_children(
  99                                                                 GLib.FileAttribute.STANDARD_DISPLAY_NAME,
 100                                         GLib.FileQueryInfoFlags.NONE,
 101                                         null
 102                                 );
 103
 104
 105                                 FileInfo next_file;
 106                                 while ((next_file = file_enum.next_file(null)) != null) {
 107                                                 var fn = next_file.get_display_name();
 108                                         if (!Regex.match_simple("\\.json$", fn)) {
 109                                                 continue;
 110                                         }
 111                                         factoryFromFile(dirname + "/" + fn);
 112                                 }
 113                         } catch(Error e) {
 114                                 GLib.warning("oops - something went wrong scanning the projects\n");
 115                         }
 116
 117
 118                 }
 119
 120                 public static Gee.ArrayList<Project> allProjectsByName()
 121                 {
 122                         var ret = new Gee.ArrayList<Project>();
 123                         var iter = projects.map_iterator();
 124                                 while (iter.next()) {
 125                                         ret.add(iter.get_value());
 126                                 }
 127                         // fixme -- sort...
 128                         return ret;
 129
 130                 }
 131
 132                 public static Project getProject(string name)
 133                 {
 134
 135                         var iter = projects.map_iterator();
 136                         while (iter.next()) {
 137                                 if (iter.get_value().name == name) {
 138                                         return iter.get_value();
 139                                 }
 140
 141                         }
 142
 143                         return null;
 144
 145                 }
 146
 147                 public static string listAllToString()
 148                 {
 149                         var all = new Gee.ArrayList<Project>();
 150
 151                         var fiter = projects.map_iterator();
 152
 153                         while(fiter.next()) {
 154                                 all.add(fiter.get_value());
 155                         }
 156
 157                         all.sort((fa,fb) => {
 158                                 return ((Project)fa).name.collate(((Project)fb).name);
 159
 160                         });
 161
 162                         var iter = all.list_iterator();
 163                         var ret = "ID\tName\tDirectory\n";
 164                         while (iter.next()) {
 165                                 ret += "%s\t%s\t%s\n".printf(
 166                                                 iter.get().fn,
 167                                                 iter.get().name,
 168                                                 iter.get().firstPath()
 169                                                 );
 170
 171
 172                         }
 173
 174                         return ret;
 175
 176                 }
 177
 178
 179
 180                 public static Project getProjectByHash(string fn)
 181                 {
 182
 183                         var iter = projects.map_iterator();
 184                         while (iter.next()) {
 185                                 if (iter.get_value().fn == fn) {
 186                                         return iter.get_value();
 187                                 }
 188
 189                         }
 190
 191                         return null;
 192
 193                 }
 194
 195                 // load project data from project file.
 196                 public static void   factoryFromFile(string jsonfile)
 197                 {
 198
 199                         GLib.debug("parse %s", jsonfile);
 200
 201                         var pa = new Json.Parser();
 202                         pa.load_from_file(jsonfile);
 203                         var node = pa.get_root();
 204
 205
 206                         if (node == null || node.get_node_type () != Json.NodeType.OBJECT) {
 207                                 GLib.debug("SKIP " + jsonfile + " - invalid format?");
 208                                 return;
 209                         }
 210
 211                         var obj = node.get_object ();
 212                         var xtype =  obj.get_string_member("xtype");
 213
 214
 215                         var paths = obj.get_object_member("paths");
 216                         var i = 0;
 217                         var fpath = "";
 218                         paths.foreach_member((sobj, key, val) => {
 219                                 if (i ==0 ) {
 220                                         fpath = key;
 221                                 }
 222
 223                         });
 224
 225
 226                         var proj = factory(xtype, fpath);
 227
 228                         proj.json_project_data  = obj; // store the original object...
 229
 230                         proj.fn =  Path.get_basename(jsonfile).split(".")[0];
 231
 232                         // might not exist?
 233
 234                         if (obj.has_member("runhtml")) {
 235                                         proj.runhtml  = obj.get_string_member("runhtml");
 236                         }
 237                         // might not exist?
 238                         if (obj.has_member("base_template")) {
 239                                         proj.base_template  = obj.get_string_member("base_template");
 240                         }
 241                         // might not exist?
 242                         if (obj.has_member("rootURL")) {
 243                                         proj.rootURL  = obj.get_string_member("rootURL");
 244                         }
 245
 246                         if (obj.has_member("html_gen")) {
 247                                         proj.html_gen  = obj.get_string_member("html_gen");
 248                         }
 249
 250                         proj.name = obj.get_string_member("name");
 251
 252
 253                         paths.foreach_member((sobj, key, val) => {
 254                                 proj.paths.set(key, "dir");
 255                         });
 256                         proj.initRooDatabase();
 257
 258                         GLib.debug("Add Project %s", proj.id);
 259
 260                         projects.set(proj.id,proj);
 261
 262
 263
 264
 265                 }
 266
 267
 268                 public static Project factory(string xtype, string path)
 269                 {
 270
 271                         // check to see if it's already loaded..
 272
 273
 274                         var iter = projects.map_iterator();
 275                         while (iter.next()) {
 276                                 if (iter.get_value().hasPath( path)) {
 277                                         return iter.get_value();
 278                                  }
 279                         }
 280
 281
 282                         switch(xtype) {
 283                                 case "Gtk":
 284                                         return new Gtk(path);
 285                                 case "Roo":
 286                                         return new Roo(path);
 287                         }
 288                         throw new Error.INVALID_TYPE("invalid project type");
 289
 290                 }
 291
 292
 293
 294                  public static void  remove(Project project)
 295                 {
 296                         // delete the file..
 297                         var dirname = GLib.Environment.get_home_dir() + "/.Builder";
 298
 299                         FileUtils.unlink(dirname + "/" + project.fn + ".json");
 300                         projects.unset(project.id,null);
 301
 302
 303                 }
 304
 305
 306                 public void save()
 307                 {
 308                                 // fixme..
 309
 310                         if (this.fn.length < 1) {
 311                                 // make the filename..
 312                                 //var t = new DateTime.now_local ();
 313                                 //TimeVal tv;
 314                                 //t.to_timeval(out tv);
 315                                 //var str = "%l:%l".printf(tv.tv_sec,tv.tv_usec);
 316                                 var str = this.firstPath();
 317
 318                                         this.fn = GLib.Checksum.compute_for_string(GLib.ChecksumType.MD5, str, str.length);
 319                         }
 320
 321                         var dirname = GLib.Environment.get_home_dir() + "/.Builder";
 322                         var  s =  this.toJSON(false);
 323                         FileUtils.set_contents(dirname + "/" + this.fn + ".json", s, s.length);
 324
 325
 326                 }
 327
 328
 329
 330                 public string toJSON(bool show_all)
 331                 {
 332
 333
 334                         this.json_project_data.set_string_member("name", this.name);
 335                         this.json_project_data.set_string_member("fn", this.fn);
 336                         this.json_project_data.set_string_member("xtype", this.xtype);
 337                         this.json_project_data.set_string_member("runhtml", this.runhtml);
 338                         this.json_project_data.set_string_member("rootURL", this.rootURL);
 339                         this.json_project_data.set_string_member("base_template", this.base_template);
 340                         this.json_project_data.set_string_member("rootURL", this.rootURL);
 341                         this.json_project_data.set_string_member("html_gen", this.html_gen);
 342
 343                         var paths = new Json.Object();
 344
 345
 346                         var iter = this.paths.map_iterator();
 347                         while (iter.next()) {
 348                                 paths.set_string_member(iter.get_key(), "path");
 349                         }
 350                         this.json_project_data.set_object_member("paths", paths);
 351
 352
 353                         if (show_all) {
 354                                 var files = new Json.Array();
 355
 356
 357                                 var fiter = this.files.map_iterator();
 358                                 while (fiter.next()) {
 359                                         files.add_string_element (fiter.get_key());
 360                                 }
 361                                 this.json_project_data.set_array_member("files", files);
 362
 363                         }
 364
 365
 366                         var  generator = new Json.Generator ();
 367                         var  root = new Json.Node(Json.NodeType.OBJECT);
 368                         root.init_object(this.json_project_data);
 369                         generator.set_root (root);
 370                         if (show_all) {
 371                                 generator.pretty = true;
 372                                 generator.indent = 4;
 373                         }
 374
 375                         return  generator.to_data (null);
 376
 377
 378                 }
 379                 public string firstPath()
 380                 {
 381                         var iter = this.paths.map_iterator();
 382                         while (iter.next()) {
 383                                 return iter.get_key();
 384                         }
 385
 386                         return "";
 387                 }
 388
 389                 public bool hasPath(string path)
 390                 {
 391                         var iter = this.paths.map_iterator();
 392                         while (iter.next()) {
 393                                 if (iter.get_key() == path) {
 394                                 return true;
 395                         }
 396                         }
 397
 398                         return false;
 399                 }
 400
 401
 402                 // returns the first path
 403                 public string getName()
 404                 {
 405                         var iter = this.paths.map_iterator();
 406                         while (iter.next()) {
 407                                 return GLib.Path.get_basename(iter.get_key());
 408                         }
 409
 410                         return "";
 411                 }
 412
 413                 public Gee.ArrayList<JsRender.JsRender> sortedFiles()
 414                 {
 415                         var files = new Gee.ArrayList<JsRender.JsRender>();
 416
 417                         var fiter = this.files.map_iterator();
 418                         while(fiter.next()) {
 419                                 files.add(fiter.get_value());
 420                         }
 421                         files.sort((fa,fb) => {
 422                                 return ((JsRender.JsRender)fa).name.collate(((JsRender.JsRender)fb).name);
 423
 424                         });
 425                         return files;
 426
 427                 }
 428
 429
 430
 431                 public string listAllFilesToString()
 432                 {
 433                         this.scanDirs();
 434                         var iter = this.sortedFiles().list_iterator();
 435                         var ret = "ID\tName\tDirectory\n";
 436                         while (iter.next()) {
 437                                 ret += "%s\n".printf(
 438
 439                                                 iter.get().name
 440
 441                                                 );
 442
 443
 444                         }
 445
 446                         return ret;
 447
 448                 }
 449
 450
 451
 452
 453                 public JsRender.JsRender? getByName(string name)
 454                 {
 455
 456                         var fiter = files.map_iterator();
 457                         while(fiter.next()) {
 458
 459                                 var f = fiter.get_value();
 460
 461
 462                                 GLib.debug ("Project.getByName: %s ?= %s" ,f.name , name);
 463                                 if (f.name == name) {
 464                                         return f;
 465                                 }
 466                         };
 467                         return null;
 468                 }
 469                 public JsRender.JsRender? getByPath(string path)
 470                 {
 471
 472                         var fiter = files.map_iterator();
 473                         while(fiter.next()) {
 474
 475                                 var f = fiter.get_value();
 476
 477
 478                                 //GLib.debug ("Project.getByName: %s ?= %s" ,f.name , name);
 479                                 if (f.path == path) {
 480                                         return f;
 481                                 }
 482                         };
 483                         return null;
 484                 }
 485
 486                 public JsRender.JsRender? getById(string id)
 487                 {
 488
 489                         var fiter = files.map_iterator();
 490                         while(fiter.next()) {
 491
 492                                 var f = fiter.get_value();
 493
 494
 495                                 //console.log(f.id + '?=' + id);
 496                                 if (f.id == id) {
 497                                         return f;
 498                                 }
 499                                 };
 500                         return null;
 501                 }
 502
 503                 public JsRender.JsRender newFile (string name)
 504                 {
 505                         var ret =  JsRender.JsRender.factory(this.xtype,
 506                                                                                          this,
 507                                                                                          this.firstPath() + "/" + name + ".bjs");
 508                         this.addFile(ret);
 509                         return ret;
 510                 }
 511
 512                 public JsRender.JsRender loadFileOnly (string path)
 513                 {
 514                         var xt = this.xtype;
 515                         return JsRender.JsRender.factory(xt, this, path);
 516
 517                 }
 518
 519                 public JsRender.JsRender create(string filename)
 520                 {
 521                         var ret = this.loadFileOnly(filename);
 522                         ret.save();
 523                         this.addFile(ret);
 524                         return ret;
 525
 526                 }
 527
 528
 529                 public void addFile(JsRender.JsRender pfile) { // add a single file, and trigger changed.
 530
 531
 532                         this.files.set(pfile.path, pfile); // duplicate check?
 533                         this.on_changed();
 534                 }
 535
 536                 public void add(string path, string type)
 537                 {
 538                         this.paths.set(path,type);
 539                         //Seed.print(" type is '" + type + "'");
 540                         if (type == "dir") {
 541                                 this.scanDir(path);
 542                         //    console.dump(this.files);
 543                         }
 544                         if (type == "file" ) {
 545
 546                                 this.files.set(path,this.loadFileOnly( path ));
 547                         }
 548                         this.on_changed();
 549
 550                 }
 551                 public void  scanDirs() // cached version
 552                 {
 553                         if (this.is_scanned) {
 554                                 return;
 555                         }
 556                         this.scanDirsForce();
 557                         //console.dump(this.files);
 558
 559                 }
 560
 561                 public void  scanDirsForce()
 562                 {
 563                         this.is_scanned = true;
 564                         var iter = this.paths.map_iterator();
 565                         while (iter.next()) {
 566                                 //print("path: " + iter.get_key() + " : " + iter.get_value() +"\n");
 567                                 if (iter.get_value() != "dir") {
 568                                         continue;
 569                                 }
 570                                 this.scanDir(iter.get_key());
 571                         }
 572                         //console.dump(this.files);
 573
 574                 }
 575                         // list files.
 576                 public void scanDir(string dir, int dp =0 )
 577                 {
 578                         //dp = dp || 0;
 579                         //print("Project.Base: Running scandir on " + dir +"\n");
 580                         if (dp > 5) { // no more than 5 deep?
 581                                 return;
 582                         }
 583                         // this should be done async -- but since we are getting the proto up ...
 584
 585                         var subs = new GLib.List<string>();;
 586                         var f = File.new_for_path(dir);
 587                         try {
 588                                 var file_enum = f.enumerate_children(GLib.FileAttribute.STANDARD_DISPLAY_NAME, GLib.FileQueryInfoFlags.NONE, null);
 589
 590
 591                                 FileInfo next_file;
 592                                 while ((next_file = file_enum.next_file(null)) != null) {
 593                                         var fn = next_file.get_display_name();
 594
 595
 596                                         //print("trying"  + dir + "/" + fn +"\n");
 597
 598                                         if (fn[0] == '.') { // skip hidden
 599                                                 continue;
 600                                         }
 601
 602                                         if (FileUtils.test(dir  + "/" + fn, GLib.FileTest.IS_DIR)) {
 603                                                 subs.append(dir  + "/" + fn);
 604                                                 continue;
 605                                         }
 606
 607                                         if (!Regex.match_simple("\\.bjs$", fn)) {
 608                                                 //print("no a bjs\n");
 609                                                 continue;
 610                                         }
 611                                         /*
 612                                         var parent = "";
 613                                         //if (dp > 0 ) {
 614
 615                                         var sp = dir.split("/");
 616                                         var parent = "";
 617                                         for (var i = 0; i < sp.length; i++) {
 618
 619                                         }
 620
 621                                         /*
 622                                         sp = sp.splice(sp.length - (dp +1), (dp +1));
 623                                         parent = sp.join('.');
 624
 625
 626                                         if (typeof(_this.files[dir  + '/' + fn]) != 'undefined') {
 627                                                 // we already have it..
 628                                                 _this.files[dir  + '/' + fn].parent = parent;
 629                                                 return;
 630                                         }
 631                                         */
 632                                         var xt = this.xtype;
 633                                         var el = JsRender.JsRender.factory(xt,this, dir + "/" + fn);
 634                                         this.files.set( dir + "/" + fn, el);
 635                                         // parent ??
 636
 637
 638                                 }
 639                         } catch (Error e) {
 640                                 GLib.warning("Project::scanDirs failed : " + e.message + "\n");
 641                         } catch (GLib.Error e) {
 642                                 GLib.warning("Project::scanDirs failed : " + e.message + "\n");
 643                         }
 644                         for (var i = 0; i < subs.length(); i++) {
 645
 646                                  this.scanDir(subs.nth_data(i), dp+1);
 647                         }
 648
 649                 }
 650                 // wrapper around the javascript data...
 651                 public string get_string_member(string key) {
 652
 653                         if (!this.json_project_data.has_member(key)) {
 654                                 return "";
 655                         }
 656                         var  ret = this.json_project_data.get_string_member(key);
 657                         if (ret == null) {
 658                                 return "";
 659                         }
 660                         return ret;
 661
 662                 }
 663
 664         }
 665 }
 666