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                 public int line_offset = 0;
 193
 194                 // file.project , file.path, file.build_module, ""
 195                 public ValaSource(Project.Gtk project, string filepath, string build_module, string original_filepath) {
 196                         base();
 197                         //this.file = file;
 198                         this.filepath = filepath;
 199                         this.build_module = build_module;
 200                         this.original_filepath = original_filepath;
 201                         this.project =  project;
 202
 203                 }
 204                 public void dumpCode(string str)
 205                 {
 206                         var ls = str.split("\n");
 207                         for (var i=0;i < ls.length; i++) {
 208                                 print("%d : %s\n", i+1, ls[i]);
 209                         }
 210                 }
 211
 212                 //public Gee.HashMap<int,string> checkFile()
 213                 //{
 214                 //      return this.checkString(JsRender.NodeToVala.mungeFile(this.file));
 215                 //}
 216
 217                 public void checkFileWithNodePropChange(
 218                                         JsRender.JsRender file,
 219                                         JsRender.Node node,
 220                                         string prop,
 221                                         string ptype,
 222                                         string val,
 223                                         ValaSourceResult result_cb)
 224                 {
 225
 226
 227
 228                         Gee.HashMap<int,string> ret = new Gee.HashMap<int,string> ();
 229                         var hash = ptype == "listener" ? node.listeners : node.props;
 230
 231                         // untill we get a smarter renderer..
 232                         // we have some scenarios where changing the value does not work
 233                         if (prop == "* xns" || prop == "xtype") {
 234                                 result_callback(new Json.Object());
 235                                 return ;
 236                         }
 237
 238
 239                         var old = hash.get(prop);
 240                         var newval = "/*--VALACHECK-START--*/ " + val ;
 241
 242                         hash.set(prop, newval);
 243                         var tmpstring = JsRender.NodeToVala.mungeFile(file);
 244                         hash.set(prop, old);
 245                         //print("%s\n", tmpstring);
 246                         var bits = tmpstring.split("/*--VALACHECK-START--*/");
 247                         var offset =0;
 248                         if (bits.length > 0) {
 249                                 offset = bits[0].split("\n").length +1;
 250                         }
 251
 252                         this.line_offset = offset;
 253
 254                         //this.dumpCode(tmpstring);
 255                         //print("offset %d\n", offset);
 256                         this.result_callback = result_cb;
 257                         this.checkStringSpawn(tmpstring );
 258
 259                         // modify report
 260
 261
 262
 263                 }
 264                 Spawn compiler;
 265                 ValaSourceResult result_callback;
 266                 public void checkStringSpawn(
 267                                         string contents
 268                                 )
 269                 {
 270
 271                         FileIOStream iostream;
 272                         var tmpfile = File.new_tmp ("test-XXXXXX.vala", out iostream);
 273                         tmpfile.ref();
 274
 275                         OutputStream ostream = iostream.output_stream;
 276                         DataOutputStream dostream = new DataOutputStream (ostream);
 277                         dostream.put_string (contents);
 278
 279
 280                         string[] args = {};
 281                         args += FileUtils.read_link("/proc/self/exe");
 282                         args += "--project";
 283                         args += this.project.fn;
 284                         args += "--target";
 285                         args += this.build_module;
 286                         args += "--add-file";
 287                         args +=  tmpfile.get_path();
 288                         args += "--skip-file";
 289                         args += this.filepath;
 290
 291
 292
 293                         this.compiler = new Spawn("/tmp", args);
 294
 295                         try {
 296                                 this.compiler.run(spawnResult);
 297                         } catch (Error e) {
 298                                 var ret = new Json.Object();
 299                                 ret.set_boolean_member("success", false);
 300                                 ret.set_string_member("message", e.message);
 301                                 this.result_callback(ret);
 302                         }
 303
 304                 }
 305                 public void spawnResult(int res, string output, string stderr)
 306                 {
 307
 308
 309                         try {
 310                                 GLib.debug("GOT output %s", output);
 311
 312                                 var pa = new Json.Parser();
 313                                 pa.load_from_data(output);
 314                                 var node = pa.get_root();
 315
 316                                 if (node.get_node_type () != Json.NodeType.OBJECT) {
 317                                         throw new ValaSourceError.INVALID_FORMAT ("Unexpected element type %s", node.type_name ());
 318                                 }
 319                                 var ret = node.get_object ();
 320                                 ret.set_int_member("line_offset", this.line_offset);
 321                                 if (result_callback == null) {
 322                                         print ("no callback?");
 323                                         return;
 324                                 }
 325                                 this.result_callback(ret);
 326
 327
 328                         } catch (Error e) {
 329                                 var ret = new Json.Object();
 330                                 ret.set_boolean_member("success", false);
 331                                 ret.set_string_member("message", e.message);
 332                                 this.result_callback(ret);
 333                         }
 334                         //compiler.unref();
 335                         //tmpfile.unref();
 336
 337
 338
 339                 }
 340
 341                 public void compile( )
 342                 {
 343                         // init context:
 344                         var valac = "valac " ;
 345
 346                         context = new Vala.CodeContext ();
 347                         Vala.CodeContext.push (context);
 348
 349                         context.experimental = false;
 350                         context.experimental_non_null = false;
 351
 352 #if VALA_0_28
 353                         var ver=28;
 354 #elif VALA_0_26
 355                         var ver=26;
 356 #elif VALA_0_24
 357                         var ver=24;
 358 #elif VALA_0_22
 359                         var ver=22;
 360 #endif
 361
 362                         for (int i = 2; i <= ver; i += 2) {
 363                                 context.add_define ("VALA_0_%d".printf (i));
 364                         }
 365
 366
 367
 368
 369                         var vapidirs = this.project.vapidirs();
 370
 371                         for(var i =0 ; i < context.vapi_directories.length; i++) {
 372                                 vapidirs += context.vapi_directories[i];
 373                         }
 374
 375                         for(var i =0 ; i < vapidirs.length; i++) {
 376                                 valac += " --vapidir=" + vapidirs[i];
 377                         }
 378
 379
 380                         context.vapi_directories = vapidirs;
 381                         context.report.enable_warnings = true;
 382                         context.metadata_directories = { };
 383                         context.gir_directories = {};
 384                         context.thread = true;
 385
 386
 387                         this.report = new ValaSourceReport(this.original_filepath, this.filepath);
 388                         context.report = this.report;
 389
 390
 391                         context.basedir = "/tmp"; //Posix.realpath (".");
 392
 393                         context.directory = context.basedir;
 394
 395
 396                         // add default packages:
 397                         //if (settings.profile == "gobject-2.0" || settings.profile == "gobject" || settings.profile == null) {
 398                         context.profile = Vala.Profile.GOBJECT;
 399
 400                         var ns_ref = new Vala.UsingDirective (new Vala.UnresolvedSymbol (null, "GLib", null));
 401                         context.root.add_using_directive (ns_ref);
 402
 403                         var source_file = new Vala.SourceFile (
 404                                 context,
 405                                 Vala.SourceFileType.SOURCE,
 406                                         this.filepath
 407                         );
 408                         source_file.add_using_directive (ns_ref);
 409                         context.add_source_file (source_file);
 410
 411                 // add all the files (except the current one) - this.file.path
 412                 var pr = this.project;
 413                 if (this.build_module.length > 0) {
 414                                 var cg =  pr.compilegroups.get(this.build_module);
 415                                 for (var i = 0; i < cg.sources.size; i++) {
 416                                         var path = pr.resolve_path(
 417                                                         pr.resolve_path_combine_path(pr.firstPath(),cg.sources.get(i)));
 418
 419                                         if (!FileUtils.test(path, FileTest.EXISTS)) {
 420                                                 continue;
 421                                         }
 422                         // skip thie original
 423                                         if (path == this.original_filepath.replace(".bjs", ".vala")) {
 424                                                 valac += " " + path;
 425                                                 continue;
 426                                         }
 427                                         if (FileUtils.test(path, FileTest.IS_DIR)) {
 428                                                 continue;
 429                                         }
 430                                         //print("Add source file %s\n", path);
 431
 432                                         valac += " " + path;
 433
 434                                         if (Regex.match_simple("\\.c$", path)) {
 435                                                 context.add_c_source_file(path);
 436                                                 continue;
 437                                         }
 438
 439
 440                                         var xsf = new Vala.SourceFile (
 441                                                 context,
 442                                                 Vala.SourceFileType.SOURCE,
 443                                                 path
 444                                         );
 445                                         xsf.add_using_directive (ns_ref);
 446                                         context.add_source_file(xsf);
 447
 448                                 }
 449                         }
 450                         // default.. packages..
 451                         context.add_external_package ("glib-2.0");
 452                         context.add_external_package ("gobject-2.0");
 453                         // user defined ones..
 454
 455                 var dcg = pr.compilegroups.get("_default_");
 456                 for (var i = 0; i < dcg.packages.size; i++) {
 457                                 valac += " --pkg " + dcg.packages.get(i);
 458                                 if (!this.has_vapi(context.vapi_directories, dcg.packages.get(i))) {
 459                                         GLib.debug("Skip vapi '%s' - does not exist", dcg.packages.get(i));
 460                                         continue;
 461                                 }
 462
 463                                 context.add_external_package (dcg.packages.get(i));
 464                         }
 465
 466                          //Vala.Config.PACKAGE_SUFFIX.substring (1)
 467
 468                         // add the modules...
 469
 470                         context.output = "/tmp/testbuild";
 471                         valac += " -o " +context.output;
 472                         GLib.debug("%s", valac);
 473
 474                         //context.add_external_package ("libvala-0.24");
 475
 476
 477
 478                         //add_documented_files (context, settings.source_files);
 479
 480                         Vala.Parser parser = new Vala.Parser ();
 481                         parser.parse (context);
 482                         //gir_parser.parse (context);
 483                         if (context.report.get_errors () > 0) {
 484                                 Vala.CodeContext.pop ();
 485                                 GLib.debug("parse got errors");
 486                                 //((ValaSourceReport)context.report).dump();
 487                                 this.report.result.set_boolean_member("success", false);
 488                                 this.report.result.set_string_member("message", "Parse failed");
 489
 490                                 this.outputResult();
 491                                 return;
 492                         }
 493
 494
 495
 496                         // check context:
 497                         context.check ();
 498                         if (context.report.get_errors () > 0) {
 499                                 Vala.CodeContext.pop ();
 500                                 GLib.debug("check got errors");
 501                                 //((ValaSourceReport)context.report).dump();
 502                                 this.report.result.set_boolean_member("success", false);
 503                                 this.report.result.set_string_member("message", "Check failed");
 504
 505                                 this.outputResult();
 506                                 return;
 507                         }
 508
 509                         //context.codegen = new Vala.GDBusServerModule ();
 510
 511
 512
 513                         //context.codegen.emit (context);
 514                         /*
 515                         var ccompiler = new Vala.CCodeCompiler ();
 516                         var cc_command = Environment.get_variable ("CC");
 517                         var pkg_config_command = Environment.get_variable ("PKG_CONFIG");
 518 #if VALA_0_28
 519                         ccompiler.compile (context, cc_command, new string[] { }, pkg_config_command);
 520 #else
 521                         ccompiler.compile (context, cc_command, new string[] { });
 522 #endif
 523                         */
 524
 525                         Vala.CodeContext.pop ();
 526                         this.outputResult();
 527
 528                 }
 529                 public void has_vapi(string[] dirs,  string vapi) {
 530
 531
 532                 }
 533
 534                 public void outputResult()
 535                 {
 536                         var generator = new Json.Generator ();
 537                     generator.indent = 1;
 538                     generator.pretty = true;
 539                     var node = new Json.Node(Json.NodeType.OBJECT);
 540                     node.set_object(this.report.result);
 541
 542                     generator.set_root(node);
 543
 544                         generator.pretty = true;
 545                         generator.indent = 4;
 546
 547
 548                         print("%s\n",  generator.to_data (null));
 549                         GLib.Process.exit(Posix.EXIT_SUCCESS);
 550
 551
 552                 }
 553 /*
 554
 555
 556                 public Gee.HashMap<int,string> checkString(string contents)
 557                 {
 558                         // init context:
 559                         var valac = "valac " ;
 560
 561                         context = new Vala.CodeContext ();
 562                         Vala.CodeContext.push (context);
 563
 564                         context.experimental = false;
 565                         context.experimental_non_null = false;
 566
 567 #if VALA_0_28
 568                         var ver=28;
 569 #elif VALA_0_26
 570                         var ver=26;
 571 #elif VALA_0_24
 572                         var ver=24;
 573 #elif VALA_0_22
 574                         var ver=22;
 575 #endif
 576
 577                         for (int i = 2; i <= ver; i += 2) {
 578                                 context.add_define ("VALA_0_%d".printf (i));
 579                         }
 580
 581
 582
 583
 584
 585
 586
 587                         var vapidirs = ((Project.Gtk)this.file.project).vapidirs();
 588                         // what's the current version of vala???
 589
 590
 591                         vapidirs +=  Path.get_dirname (context.get_vapi_path("glib-2.0")) ;
 592
 593                         for(var i =0 ; i < vapidirs.length; i++) {
 594                                 valac += " --vapidir=" + vapidirs[i];
 595                         }
 596
 597
 598                         // or context.get_vapi_path("glib-2.0"); // should return path..
 599                         context.vapi_directories = vapidirs;
 600                         context.report.enable_warnings = true;
 601                         context.metadata_directories = { };
 602                         context.gir_directories = {};
 603                         context.thread = true;
 604
 605
 606                         this.report = new ValaSourceReport(this.file.path);
 607                         context.report = this.report;
 608
 609
 610                         context.basedir = "/tmp"; //Posix.realpath (".");
 611
 612                         context.directory = context.basedir;
 613
 614
 615                         // add default packages:
 616                         //if (settings.profile == "gobject-2.0" || settings.profile == "gobject" || settings.profile == null) {
 617                         context.profile = Vala.Profile.GOBJECT;
 618
 619                         var ns_ref = new Vala.UsingDirective (new Vala.UnresolvedSymbol (null, "GLib", null));
 620                         context.root.add_using_directive (ns_ref);
 621
 622                         var source_file = new Vala.SourceFile (
 623                                 context,
 624                                 Vala.SourceFileType.SOURCE,
 625                                         "~~~~~testfile.vala",
 626                                         contents
 627                         );
 628                         source_file.add_using_directive (ns_ref);
 629                         context.add_source_file (source_file);
 630
 631                 // add all the files (except the current one) - this.file.path
 632                 var pr = ((Project.Gtk)this.file.project);
 633                 if (this.file.build_module.length > 0) {
 634                                 var cg =  pr.compilegroups.get(this.file.build_module);
 635                                 for (var i = 0; i < cg.sources.size; i++) {
 636                                         var path = pr.resolve_path(
 637                                                         pr.resolve_path_combine_path(pr.firstPath(),cg.sources.get(i)));
 638
 639                                         if (!FileUtils.test(path, FileTest.EXISTS)) {
 640                                                 continue;
 641                                         }
 642
 643                                         if (path == this.file.path.replace(".bjs", ".vala")) {
 644                                                 valac += " " + path;
 645                                                 continue;
 646                                         }
 647                                         if (FileUtils.test(path, FileTest.IS_DIR)) {
 648                                                 continue;
 649                                         }
 650                                         //print("Add source file %s\n", path);
 651
 652                                         valac += " " + path;
 653
 654                                         if (Regex.match_simple("\\.c$", path)) {
 655                                                 context.add_c_source_file(path);
 656                                                 continue;
 657                                         }
 658
 659
 660                                         var xsf = new Vala.SourceFile (
 661                                                 context,
 662                                                 Vala.SourceFileType.SOURCE,
 663                                                 path
 664                                         );
 665                                         xsf.add_using_directive (ns_ref);
 666                                         context.add_source_file(xsf);
 667
 668                                 }
 669                         }
 670                         // default.. packages..
 671                         context.add_external_package ("glib-2.0");
 672                         context.add_external_package ("gobject-2.0");
 673                         // user defined ones..
 674
 675                 var dcg = pr.compilegroups.get("_default_");
 676                 for (var i = 0; i < dcg.packages.size; i++) {
 677                                 valac += " --pkg " + dcg.packages.get(i);
 678                                 context.add_external_package (dcg.packages.get(i));
 679                         }
 680
 681                          //Vala.Config.PACKAGE_SUFFIX.substring (1)
 682
 683                         // add the modules...
 684
 685
 686
 687                         //context.add_external_package ("libvala-0.24");
 688
 689                         this.report.compile_notice("START", "", 0, "");
 690
 691
 692                         //add_documented_files (context, settings.source_files);
 693
 694                         Vala.Parser parser = new Vala.Parser ();
 695                         parser.parse (context);
 696                         //gir_parser.parse (context);
 697                         if (context.report.get_errors () > 0) {
 698                                 print("parse got errors");
 699                                 ((ValaSourceReport)context.report).dump();
 700
 701                                 Vala.CodeContext.pop ();
 702                                 this.report.compile_notice("END", "", 0, "");
 703                                 return this.report.line_errors;
 704                         }
 705
 706
 707
 708                         // check context:
 709                         context.check ();
 710                         if (context.report.get_errors () > 0) {
 711                                 print("check got errors");
 712                                 ((ValaSourceReport)context.report).dump();
 713                                 Vala.CodeContext.pop ();
 714                                 this.report.compile_notice("END", "", 0, "");
 715                                 return this.report.line_errors;
 716
 717                         }
 718
 719                         //context.codegen = new Vala.GDBusServerModule ();
 720
 721
 722                         context.output = "/tmp/testbuild";
 723                         valac += " -o " +context.output;
 724                         //context.codegen.emit (context);
 725                          odeContext.pop ();
 726                         //(new Vala.CodeNode()).get_error_types().clear();
 727                         //(new Vala.NullType()).get_type_arguments().clear();
 728                         (new Vala.NullType(null)).get_type_arguments().clear();
 729                         parser = null;
 730                         this.report.compile_notice("END", "", 0, "");
 731                         print("%s\n", valac);
 732                         print("ALL OK?\n");
 733                         return this.report.line_errors;
 734                 }
 735         //
 736                 // startpoint:
 737                 //
 738          */
 739         }
 740 }
 741 /*
 742 int main (string[] args) {
 743
 744         var a = new ValaSource(file);
 745         a.create_valac_tree();
 746         return 0;
 747 }
 748 */
 749
 750