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

   1
   2 // valac TreeBuilder.vala --pkg libvala-0.24 --pkg posix -o /tmp/treebuilder
   3
   4 namespace Palete {
   5
   6         public errordomain ValaSourceError {
   7                 INVALID_FORMAT
   8         }
   9
  10         public delegate  void ValaSourceResult(Json.Object res);
  11
  12         public class ValaSourceReport  : Vala.Report {
  13
  14                 public string filepath;
  15
  16                 public string tmpname;
  17
  18                 //public Gee.ArrayList<ValaSourceNotice> notices;
  19                 public Json.Object result;
  20
  21                 //public Gee.HashMap<int,string> line_errors;
  22
  23                 public void  compile_notice(string type, string filename, int line, string message) {
  24
  25                          if (!this.result.has_member(type+"-TOTAL")) {
  26                                  this.result.set_int_member(type+"-TOTAL", 1);
  27                          } else {
  28                                 this.result.set_int_member(type+"-TOTAL",
  29                                         this.result.get_int_member(type+"-TOTAL") +1
  30                                 );
  31                          }
  32
  33
  34                          if (!this.result.has_member(type)) {
  35                                  this.result.set_object_member(type, new Json.Object());
  36                          }
  37                          var t = this.result.get_object_member(type);
  38                          if (!t.has_member(filename)) {
  39                                  t.set_object_member(filename, new Json.Object());
  40                          }
  41                          var tt = t.get_object_member(filename);
  42                          if (!tt.has_member(line.to_string())) {
  43                                  tt.set_array_member(line.to_string(), new Json.Array());
  44                          }
  45                          var tl = tt.get_array_member(line.to_string());
  46                          tl.add_string_element(message);
  47
  48                 }
  49
  50
  51
  52                 public ValaSourceReport(string filepath, string tmpname)
  53                 {
  54                         base();
  55                         this.filepath = filepath;
  56                         this.tmpname = tmpname;
  57                         this.result = new Json.Object();
  58                         this.result.set_boolean_member("success", true);
  59                         this.result.set_string_member("message", "");
  60
  61
  62
  63                         //this.line_errors = new Gee.HashMap<int,string> ();
  64                         //this.notices = new Gee.ArrayList<ValaSourceNotice>();
  65                 }
  66
  67                 public override void warn (Vala.SourceReference? source, string message) {
  68
  69                         if (source == null) {
  70                                 return;
  71                                 //stderr.printf ("My error: %s\n", message);
  72                         }
  73
  74                         if (source.file.filename != this.tmpname) {
  75                                 this.compile_notice("WARN", source.file.filename , source.begin.line, message);
  76                                 return;
  77                         }
  78                         this.compile_notice("WARN", this.filepath, source.begin.line, message);
  79
  80                 }
  81                 public override void depr (Vala.SourceReference? source, string message) {
  82
  83                         if (source == null) {
  84                                 return;
  85                                 //stderr.printf ("My error: %s\n", message);
  86                         }
  87
  88                         if (source.file.filename != this.tmpname) {
  89                                 this.compile_notice("DEPR", source.file.filename, source.begin.line, message);
  90                                 return;
  91                         }
  92                         this.compile_notice("DEPR",  this.filepath, source.begin.line, message);
  93
  94                 }
  95
  96                 public override void err (Vala.SourceReference? source, string message) {
  97                         errors++;
  98                         if (source == null) {
  99                                 return;
 100                                 //stderr.printf ("My error: %s\n", message);
 101                         }
 102                         if (source.file.filename != this.tmpname) {
 103                                 this.compile_notice("ERR", source.file.filename, source.begin.line, message);
 104                                 GLib.debug ("Other file: Got error error: %d:  %s\n", source.begin.line, message);
 105                                 return;
 106                         }
 107
 108
 109                         this.compile_notice("ERR", this.filepath, source.begin.line, message);
 110                         GLib.debug ("Test file: Got error error: %d: %s\n", source.begin.line, message);
 111                 }
 112                 /*
 113                 public void dump()
 114                 {
 115                         var iter = this.line_errors.map_iterator();
 116                         while (iter.next()) {
 117                                 print ("%d : %s\n\n", iter.get_key(), iter.get_value());
 118                         }
 119                 }
 120                 */
 121
 122         }
 123
 124         public class ValaSource : Object {
 125
 126                 public static void jerr(string str)
 127                 {
 128                         var ret = new Json.Object();
 129                         ret.set_boolean_member("success", false);
 130                         ret.set_string_member("message", str);
 131
 132                         var  generator = new Json.Generator ();
 133                         var  root = new Json.Node(Json.NodeType.OBJECT);
 134                         root.init_object(ret);
 135                         generator.set_root (root);
 136
 137                         generator.pretty = true;
 138                         generator.indent = 4;
 139
 140
 141                         print("%s\n",  generator.to_data (null));
 142                         GLib.Process.exit(Posix.EXIT_FAILURE);
 143
 144                 }
 145
 146                 public static void buildApplication()
 147                 {
 148                         //print("build based on Application settings\n");
 149
 150                         if (BuilderApplication.opt_compile_target == null) {
 151                                 jerr("missing compile target --target");
 152                         }
 153
 154                         Project.Project.loadAll();
 155                         var proj = Project.Project.getProjectByHash(BuilderApplication.opt_compile_project);
 156
 157                         if (proj == null) {
 158                                 jerr("could not load test project %s".printf( BuilderApplication.opt_compile_project));
 159                         }
 160
 161                         if (proj.xtype != "Gtk") {
 162                                 jerr("%s is not a Gtk Project".printf( BuilderApplication.opt_compile_project));
 163                         }
 164                         var gproj = (Project.Gtk)proj;
 165
 166
 167                         if (!gproj.compilegroups.has_key(BuilderApplication.opt_compile_target)) {
 168                                 jerr("missing compile target %s".printf(BuilderApplication.opt_compile_target));
 169                         }
 170                         var skip_file = "";
 171                         if (BuilderApplication.opt_compile_skip != null) {
 172                                 skip_file = BuilderApplication.opt_compile_skip;
 173                         }
 174                         var add_file = "";
 175                         if (BuilderApplication.opt_compile_add != null) {
 176                                 add_file = BuilderApplication.opt_compile_add;
 177                         }
 178
 179
 180                         var vs = new ValaSource(gproj,  add_file, BuilderApplication.opt_compile_target,   skip_file);
 181                         vs.compile();
 182
 183
 184                 }
 185
 186                 Vala.CodeContext context;
 187                 ValaSourceReport report;
 188                 Project.Gtk project;
 189                 public string build_module;
 190                 public string filepath;
 191                 public string original_filepath;
 192
 193                 // file.project , file.path, file.build_module, ""
 194                 public ValaSource(Project.Gtk project, string filepath, string build_module, string original_filepath) {
 195                         base();
 196                         //this.file = file;
 197                         this.filepath = filepath;
 198                         this.build_module = build_module;
 199                         this.original_filepath = original_filepath;
 200                         this.project =  project;
 201
 202                 }
 203                 public void dumpCode(string str)
 204                 {
 205                         var ls = str.split("\n");
 206                         for (var i=0;i < ls.length; i++) {
 207                                 print("%d : %s\n", i+1, ls[i]);
 208                         }
 209                 }
 210
 211                 //public Gee.HashMap<int,string> checkFile()
 212                 //{
 213                 //      return this.checkString(JsRender.NodeToVala.mungeFile(this.file));
 214                 //}
 215
 216                 public void checkFileWithNodePropChange(
 217                                         JsRender.JsRender file,
 218                                         JsRender.Node node,
 219                                         string prop,
 220                                         string ptype,
 221                                         string val,
 222                                         ValaSourceResult result_callback)
 223                 {
 224
 225
 226
 227                         Gee.HashMap<int,string> ret = new Gee.HashMap<int,string> ();
 228                         var hash = ptype == "listener" ? node.listeners : node.props;
 229
 230                         // untill we get a smarter renderer..
 231                         // we have some scenarios where changing the value does not work
 232                         if (prop == "* xns" || prop == "xtype") {
 233                                 result_callback(new Json.Object());
 234                                 return ;
 235                         }
 236
 237
 238                         var old = hash.get(prop);
 239                         var newval = "/*--VALACHECK-START--*/ " + val ;
 240
 241                         hash.set(prop, newval);
 242                         var tmpstring = JsRender.NodeToVala.mungeFile(file);
 243                         hash.set(prop, old);
 244                         //print("%s\n", tmpstring);
 245                         var bits = tmpstring.split("/*--VALACHECK-START--*/");
 246                         var offset =0;
 247                         if (bits.length > 0) {
 248                                 offset = bits[0].split("\n").length +1;
 249                         }
 250                         //this.dumpCode(tmpstring);
 251                         //print("offset %d\n", offset);
 252                         this.checkStringSpawn(tmpstring,  (owned) result_callback );
 253
 254                         // modify report
 255
 256
 257
 258                 }
 259                 Spawn compiler;
 260                 ValaSourceResult result_callback;
 261                 public void checkStringSpawn(
 262                                         string contents,
 263                                         ValaSourceResult result_cb
 264                                 )
 265                 {
 266                         this.result_callback = result_cb;
 267
 268                         FileIOStream iostream;
 269                         var tmpfile = File.new_tmp ("test-XXXXXX.vala", out iostream);
 270                         tmpfile.ref();
 271
 272                         OutputStream ostream = iostream.output_stream;
 273                         DataOutputStream dostream = new DataOutputStream (ostream);
 274                         dostream.put_string (contents);
 275
 276
 277                         string[] args = {};
 278                         args += FileUtils.read_link("/proc/self/exe");
 279                         args += "--project";
 280                         args += this.project.fn;
 281                         args += "--target";
 282                         args += this.build_module;
 283                         args += "--add-file";
 284                         args +=  tmpfile.get_path();
 285                         args += "--skip-file";
 286                         args += this.filepath;
 287
 288
 289
 290                         this.compiler = new Spawn("/tmp", args);
 291
 292                         this.compiler.run(spawnResult);
 293
 294
 295                 }
 296                 public void spawnResult(int res, string output, string stderr)
 297                 {
 298
 299
 300                         try {
 301                                 GLib.debug("GOT output %s", output);
 302
 303                                 var pa = new Json.Parser();
 304                                 pa.load_from_data(output);
 305                                 var node = pa.get_root();
 306
 307                                 if (node.get_node_type () != Json.NodeType.OBJECT) {
 308                                         throw new ValaSourceError.INVALID_FORMAT ("Unexpected element type %s", node.type_name ());
 309                                 }
 310                                 var ret = node.get_object ();
 311                                 if (result_callback == null) {
 312                                         print ("no callback?");
 313                                         return;
 314                                 }
 315                                 this.result_callback(ret);
 316
 317
 318                         } catch (Error e) {
 319                                 var ret = new Json.Object();
 320                                 ret.set_boolean_member("success", false);
 321                                 ret.set_string_member("message", e.message);
 322                                 this.result_callback(ret);
 323                         }
 324                         //compiler.unref();
 325                         //tmpfile.unref();
 326
 327
 328
 329                 }
 330
 331                 public void compile( )
 332                 {
 333                         // init context:
 334                         var valac = "valac " ;
 335
 336                         context = new Vala.CodeContext ();
 337                         Vala.CodeContext.push (context);
 338
 339                         context.experimental = false;
 340                         context.experimental_non_null = false;
 341
 342 #if VALA_0_28
 343                         var ver=28;
 344 #elif VALA_0_26
 345                         var ver=26;
 346 #elif VALA_0_24
 347                         var ver=24;
 348 #elif VALA_0_22
 349                         var ver=22;
 350 #endif
 351
 352                         for (int i = 2; i <= ver; i += 2) {
 353                                 context.add_define ("VALA_0_%d".printf (i));
 354                         }
 355
 356
 357
 358
 359
 360
 361
 362                         var vapidirs = this.project.vapidirs();
 363                         // what's the current version of vala???
 364
 365
 366                         vapidirs +=  Path.get_dirname (context.get_vapi_path("glib-2.0")) ;
 367
 368                         for(var i =0 ; i < vapidirs.length; i++) {
 369                                 valac += " --vapidir=" + vapidirs[i];
 370                         }
 371
 372
 373                         // or context.get_vapi_path("glib-2.0"); // should return path..
 374                         context.vapi_directories = vapidirs;
 375                         context.report.enable_warnings = true;
 376                         context.metadata_directories = { };
 377                         context.gir_directories = {};
 378                         context.thread = true;
 379
 380
 381                         this.report = new ValaSourceReport(this.original_filepath, this.filepath);
 382                         context.report = this.report;
 383
 384
 385                         context.basedir = "/tmp"; //Posix.realpath (".");
 386
 387                         context.directory = context.basedir;
 388
 389
 390                         // add default packages:
 391                         //if (settings.profile == "gobject-2.0" || settings.profile == "gobject" || settings.profile == null) {
 392                         context.profile = Vala.Profile.GOBJECT;
 393
 394                         var ns_ref = new Vala.UsingDirective (new Vala.UnresolvedSymbol (null, "GLib", null));
 395                         context.root.add_using_directive (ns_ref);
 396
 397                         var source_file = new Vala.SourceFile (
 398                                 context,
 399                                 Vala.SourceFileType.SOURCE,
 400                                         this.filepath
 401                         );
 402                         source_file.add_using_directive (ns_ref);
 403                         context.add_source_file (source_file);
 404
 405                 // add all the files (except the current one) - this.file.path
 406                 var pr = this.project;
 407                 if (this.build_module.length > 0) {
 408                                 var cg =  pr.compilegroups.get(this.build_module);
 409                                 for (var i = 0; i < cg.sources.size; i++) {
 410                                         var path = pr.resolve_path(
 411                                                         pr.resolve_path_combine_path(pr.firstPath(),cg.sources.get(i)));
 412
 413                                         if (!FileUtils.test(path, FileTest.EXISTS)) {
 414                                                 continue;
 415                                         }
 416                         // skip thie original
 417                                         if (path == this.original_filepath.replace(".bjs", ".vala")) {
 418                                                 valac += " " + path;
 419                                                 continue;
 420                                         }
 421                                         if (FileUtils.test(path, FileTest.IS_DIR)) {
 422                                                 continue;
 423                                         }
 424                                         //print("Add source file %s\n", path);
 425
 426                                         valac += " " + path;
 427
 428                                         if (Regex.match_simple("\\.c$", path)) {
 429                                                 context.add_c_source_file(path);
 430                                                 continue;
 431                                         }
 432
 433
 434                                         var xsf = new Vala.SourceFile (
 435                                                 context,
 436                                                 Vala.SourceFileType.SOURCE,
 437                                                 path
 438                                         );
 439                                         xsf.add_using_directive (ns_ref);
 440                                         context.add_source_file(xsf);
 441
 442                                 }
 443                         }
 444                         // default.. packages..
 445                         context.add_external_package ("glib-2.0");
 446                         context.add_external_package ("gobject-2.0");
 447                         // user defined ones..
 448
 449                 var dcg = pr.compilegroups.get("_default_");
 450                 for (var i = 0; i < dcg.packages.size; i++) {
 451                                 valac += " --pkg " + dcg.packages.get(i);
 452                                 context.add_external_package (dcg.packages.get(i));
 453                         }
 454
 455                          //Vala.Config.PACKAGE_SUFFIX.substring (1)
 456
 457                         // add the modules...
 458
 459
 460
 461                         //context.add_external_package ("libvala-0.24");
 462
 463
 464
 465                         //add_documented_files (context, settings.source_files);
 466
 467                         Vala.Parser parser = new Vala.Parser ();
 468                         parser.parse (context);
 469                         //gir_parser.parse (context);
 470                         if (context.report.get_errors () > 0) {
 471                                 Vala.CodeContext.pop ();
 472                                 GLib.debug("parse got errors");
 473                                 //((ValaSourceReport)context.report).dump();
 474                                 this.report.result.set_boolean_member("success", false);
 475                                 this.report.result.set_string_member("message", "Parse failed");
 476
 477                                 this.outputResult();
 478                                 return;
 479                         }
 480
 481
 482
 483                         // check context:
 484                         context.check ();
 485                         if (context.report.get_errors () > 0) {
 486                                 Vala.CodeContext.pop ();
 487                                 GLib.debug("check got errors");
 488                                 //((ValaSourceReport)context.report).dump();
 489                                 this.report.result.set_boolean_member("success", false);
 490                                 this.report.result.set_string_member("message", "Check failed");
 491
 492                                 this.outputResult();
 493                                 return;
 494                         }
 495
 496                         //context.codegen = new Vala.GDBusServerModule ();
 497
 498
 499                         context.output = "/tmp/testbuild";
 500                         valac += " -o " +context.output;
 501                         //context.codegen.emit (context);
 502                         /*
 503                         var ccompiler = new Vala.CCodeCompiler ();
 504                         var cc_command = Environment.get_variable ("CC");
 505                         var pkg_config_command = Environment.get_variable ("PKG_CONFIG");
 506 #if VALA_0_28
 507                         ccompiler.compile (context, cc_command, new string[] { }, pkg_config_command);
 508 #else
 509                         ccompiler.compile (context, cc_command, new string[] { });
 510 #endif
 511                         */
 512
 513                         Vala.CodeContext.pop ();
 514                         this.outputResult();
 515
 516                 }
 517                 public void outputResult()
 518                 {
 519                         var generator = new Json.Generator ();
 520                     generator.indent = 1;
 521                     generator.pretty = true;
 522                     var node = new Json.Node(Json.NodeType.OBJECT);
 523                     node.set_object(this.report.result);
 524
 525                     generator.set_root(node);
 526
 527                         generator.pretty = true;
 528                         generator.indent = 4;
 529
 530
 531                         print("%s\n",  generator.to_data (null));
 532                         GLib.Process.exit(Posix.EXIT_SUCCESS);
 533
 534
 535                 }
 536 /*
 537
 538
 539                 public Gee.HashMap<int,string> checkString(string contents)
 540                 {
 541                         // init context:
 542                         var valac = "valac " ;
 543
 544                         context = new Vala.CodeContext ();
 545                         Vala.CodeContext.push (context);
 546
 547                         context.experimental = false;
 548                         context.experimental_non_null = false;
 549
 550 #if VALA_0_28
 551                         var ver=28;
 552 #elif VALA_0_26
 553                         var ver=26;
 554 #elif VALA_0_24
 555                         var ver=24;
 556 #elif VALA_0_22
 557                         var ver=22;
 558 #endif
 559
 560                         for (int i = 2; i <= ver; i += 2) {
 561                                 context.add_define ("VALA_0_%d".printf (i));
 562                         }
 563
 564
 565
 566
 567
 568
 569
 570                         var vapidirs = ((Project.Gtk)this.file.project).vapidirs();
 571                         // what's the current version of vala???
 572
 573
 574                         vapidirs +=  Path.get_dirname (context.get_vapi_path("glib-2.0")) ;
 575
 576                         for(var i =0 ; i < vapidirs.length; i++) {
 577                                 valac += " --vapidir=" + vapidirs[i];
 578                         }
 579
 580
 581                         // or context.get_vapi_path("glib-2.0"); // should return path..
 582                         context.vapi_directories = vapidirs;
 583                         context.report.enable_warnings = true;
 584                         context.metadata_directories = { };
 585                         context.gir_directories = {};
 586                         context.thread = true;
 587
 588
 589                         this.report = new ValaSourceReport(this.file.path);
 590                         context.report = this.report;
 591
 592
 593                         context.basedir = "/tmp"; //Posix.realpath (".");
 594
 595                         context.directory = context.basedir;
 596
 597
 598                         // add default packages:
 599                         //if (settings.profile == "gobject-2.0" || settings.profile == "gobject" || settings.profile == null) {
 600                         context.profile = Vala.Profile.GOBJECT;
 601
 602                         var ns_ref = new Vala.UsingDirective (new Vala.UnresolvedSymbol (null, "GLib", null));
 603                         context.root.add_using_directive (ns_ref);
 604
 605                         var source_file = new Vala.SourceFile (
 606                                 context,
 607                                 Vala.SourceFileType.SOURCE,
 608                                         "~~~~~testfile.vala",
 609                                         contents
 610                         );
 611                         source_file.add_using_directive (ns_ref);
 612                         context.add_source_file (source_file);
 613
 614                 // add all the files (except the current one) - this.file.path
 615                 var pr = ((Project.Gtk)this.file.project);
 616                 if (this.file.build_module.length > 0) {
 617                                 var cg =  pr.compilegroups.get(this.file.build_module);
 618                                 for (var i = 0; i < cg.sources.size; i++) {
 619                                         var path = pr.resolve_path(
 620                                                         pr.resolve_path_combine_path(pr.firstPath(),cg.sources.get(i)));
 621
 622                                         if (!FileUtils.test(path, FileTest.EXISTS)) {
 623                                                 continue;
 624                                         }
 625
 626                                         if (path == this.file.path.replace(".bjs", ".vala")) {
 627                                                 valac += " " + path;
 628                                                 continue;
 629                                         }
 630                                         if (FileUtils.test(path, FileTest.IS_DIR)) {
 631                                                 continue;
 632                                         }
 633                                         //print("Add source file %s\n", path);
 634
 635                                         valac += " " + path;
 636
 637                                         if (Regex.match_simple("\\.c$", path)) {
 638                                                 context.add_c_source_file(path);
 639                                                 continue;
 640                                         }
 641
 642
 643                                         var xsf = new Vala.SourceFile (
 644                                                 context,
 645                                                 Vala.SourceFileType.SOURCE,
 646                                                 path
 647                                         );
 648                                         xsf.add_using_directive (ns_ref);
 649                                         context.add_source_file(xsf);
 650
 651                                 }
 652                         }
 653                         // default.. packages..
 654                         context.add_external_package ("glib-2.0");
 655                         context.add_external_package ("gobject-2.0");
 656                         // user defined ones..
 657
 658                 var dcg = pr.compilegroups.get("_default_");
 659                 for (var i = 0; i < dcg.packages.size; i++) {
 660                                 valac += " --pkg " + dcg.packages.get(i);
 661                                 context.add_external_package (dcg.packages.get(i));
 662                         }
 663
 664                          //Vala.Config.PACKAGE_SUFFIX.substring (1)
 665
 666                         // add the modules...
 667
 668
 669
 670                         //context.add_external_package ("libvala-0.24");
 671
 672                         this.report.compile_notice("START", "", 0, "");
 673
 674
 675                         //add_documented_files (context, settings.source_files);
 676
 677                         Vala.Parser parser = new Vala.Parser ();
 678                         parser.parse (context);
 679                         //gir_parser.parse (context);
 680                         if (context.report.get_errors () > 0) {
 681                                 print("parse got errors");
 682                                 ((ValaSourceReport)context.report).dump();
 683
 684                                 Vala.CodeContext.pop ();
 685                                 this.report.compile_notice("END", "", 0, "");
 686                                 return this.report.line_errors;
 687                         }
 688
 689
 690
 691                         // check context:
 692                         context.check ();
 693                         if (context.report.get_errors () > 0) {
 694                                 print("check got errors");
 695                                 ((ValaSourceReport)context.report).dump();
 696                                 Vala.CodeContext.pop ();
 697                                 this.report.compile_notice("END", "", 0, "");
 698                                 return this.report.line_errors;
 699
 700                         }
 701
 702                         //context.codegen = new Vala.GDBusServerModule ();
 703
 704
 705                         context.output = "/tmp/testbuild";
 706                         valac += " -o " +context.output;
 707                         //context.codegen.emit (context);
 708                          odeContext.pop ();
 709                         //(new Vala.CodeNode()).get_error_types().clear();
 710                         //(new Vala.NullType()).get_type_arguments().clear();
 711                         (new Vala.NullType(null)).get_type_arguments().clear();
 712                         parser = null;
 713                         this.report.compile_notice("END", "", 0, "");
 714                         print("%s\n", valac);
 715                         print("ALL OK?\n");
 716                         return this.report.line_errors;
 717                 }
 718         //
 719                 // startpoint:
 720                 //
 721          */
 722         }
 723 }
 724 /*
 725 int main (string[] args) {
 726
 727         var a = new ValaSource(file);
 728         a.create_valac_tree();
 729         return 0;
 730 }
 731 */
 732
 733