Evergreen/staff_client/chrome/content/evergreen/util/error.js

   1 sdump('D_TRACE',"Loading error.js\n");
   2
   3 var consoleService = Components.classes['@mozilla.org/consoleservice;1']
   4         .getService(Components.interfaces.nsIConsoleService);
   5
   6 var consoleDump = true;
   7
   8 var sdump_levels = {
   9         'D_TRACE' :  true,
  10         'D_AUTH' : false,
  11         'D_UTIL' : false,
  12         'D_EXPLODE' : false,
  13         'D_PRINT' : false,
  14         'D_SES' : false,
  15         'D_SPAWN' : true,
  16         'D_TAB' : false,
  17         'D_CLAM' : false,
  18         'D_OPAC' : true,
  19         'D_STRING' : false,
  20         'D_WIN' : false,
  21         'D_PATRON_SEARCH' : true,
  22         'D_PATRON_SEARCH_FORM' : true
  23 };
  24
  25 function sdump(level,msg) {
  26         try {
  27                 if (sdump_levels[level]) {
  28                         debug(level + ': ' + msg);
  29                         if (consoleDump)
  30                                 consoleService.logStringMessage(level + ': ' + msg);
  31                 }
  32         } catch(E) {}
  33 }
  34
  35 function arg_dump(args,dump_these) {
  36         var s = '*>*>*> Called function ';
  37         try {
  38                 if (!dump_these)
  39                         dump_these = {};
  40                 s += args.callee.toString().match(/\w+/g)[1] + ' : ';
  41                 for (var i = 0; i < args.length; i++)
  42                         s += typeof(args[i]) + ' ';
  43                 s += '\n';
  44                 for (var i = 0; i < args.length; i++)
  45                         if (dump_these[i]) {
  46
  47                                 var arg = args[i];
  48                                 //dump('dump_these[i] = ' + dump_these[i] + '  arg = ' + arg + '\n');
  49
  50                                 if (typeof(dump_these[i])=='string') {
  51
  52                                         if (dump_these[i].slice(0,1) == '.') {
  53                                                 var cmd = 'arg' + dump_these[i];
  54                                                 var result;
  55                                                 try {
  56                                                         result = eval( cmd );
  57                                                 } catch(E) {
  58                                                         result = cmd + ' ==> ' + E;
  59                                                 }
  60                                                 s += '\targ #' + i + ': ' + cmd + ' = ' + result;
  61                                         } else {
  62                                                 var result;
  63                                                 try {
  64                                                         result = eval( dump_these[i] );
  65                                                 } catch(E) {
  66                                                         result = dump_these[i] + ' ==> ' + E;
  67                                                 }
  68                                                 s += '\targ #' + i + ': ' + result;
  69                                         }
  70
  71                                 } else {
  72                                         s += '\targ #' + i + ' = ';
  73                                         try {
  74                                                 s += js2JSON( arg );
  75                                         } catch(E) {
  76                                                 s += arg;
  77                                         }
  78                                 }
  79
  80                                 s += '\n';
  81
  82                         }
  83                 return s;
  84         } catch(E) {
  85                 return s + '\nDEBUG ME: ' + js2JSON(E) + '\n';
  86         }
  87 }
  88
  89 function handle_error(E) {
  90         var s = '';
  91         if (instanceOf(E,ex)) {
  92                 s += E.err_msg();
  93                 //s += '\n\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n';
  94                 //s += 'This error was anticipated.\n\n';
  95                 //s += js2JSON(E).substr(0,200) + '...\n\n';
  96                 if (snd_bad) snd_bad();
  97         } else {
  98                 s += '\n\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n';
  99                 s += 'This is a bug that we will fix later.\n\n';
 100                 s += js2JSON(E).substr(0,200) + '\n\n';
 101                 if (snd_really_bad) snd_really_bad();
 102         }
 103         s_alert(s);
 104 }
 105