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 var debugDump = true;
   8 var arg_dump_full = false;
   9
  10 var sdump_levels = {
  11         'D_NONE' : false,
  12         'D_ALL' : false,
  13         'D_ERROR' : true,
  14         'D_TRACE' :  false,
  15         'D_TRACE_ENTER' :  false,
  16         'D_TRACE_EXIT' :  false,
  17         'D_TIMEOUT' :  false,
  18         'D_FILTER' : false,
  19         'D_CONSTRUCTOR' : false,
  20         'D_FIREFOX' : false,
  21         'D_LEGACY' : false,
  22
  23         'D_CLAM' : false,
  24         'D_PAGED_TREE' : false,
  25         'D_GRID_LIST' : false,
  26         'D_HTML_TABLE' : false,
  27         'D_TAB' : false,
  28
  29         'D_AUTH' : false,
  30
  31         'D_OPAC' : true,
  32
  33         'D_PATRON_SEARCH' : false,
  34         'D_PATRON_SEARCH_FORM' : false,
  35         'D_PATRON_SEARCH_RESULTS' : false,
  36
  37         'D_PATRON_DISPLAY' : false,
  38         'D_PATRON_DISPLAY_STATUS' : false,
  39         'D_PATRON_DISPLAY_CONTACT' : false,
  40
  41         'D_PATRON_ITEMS' : false,
  42         'D_PATRON_CHECKOUT_ITEMS' : false,
  43         'D_PATRON_HOLDS' : true,
  44         'D_PATRON_BILLS' : false,
  45         'D_PATRON_EDIT' : false,
  46
  47         'D_CHECKIN' : true,
  48         'D_CHECKIN_ITEMS' : false,
  49
  50         'D_HOLD_CAPTURE' : true,
  51         'D_HOLD_CAPTURE_ITEMS' : false,
  52
  53         'D_CAT' : false,
  54
  55         'D_PATRON_UTILS' : false,
  56         'D_CIRC_UTILS' : false,
  57
  58         'D_EXPLODE' : false,
  59         'D_FM_UTILS' : false,
  60         'D_PRINT' : true,
  61         'D_SES' : true,
  62         'D_SES_FUNC' : false,
  63         'D_SES_RESULT' : true,
  64         'D_SPAWN' : false,
  65         'D_STRING' : false,
  66         'D_UTIL' : false,
  67         'D_WIN' : false,
  68         'D_WIDGETS' : false
  69
  70 };
  71
  72 var sdump_last_time = new Date();
  73
  74 function filter_console_init(p) {
  75         sdump('D_FILTER',arg_dump(arguments,{0:true}));
  76
  77         var filterConsoleListener = {
  78                 observe: function( msg ) {
  79                         try {
  80                                 p.observe_msg( msg );
  81                         } catch(E) {
  82                                 alert(E);
  83                         }
  84                 },
  85                 QueryInterface: function (iid) {
  86                         if (!iid.equals(Components.interfaces.nsIConsoleListener) &&
  87                                 !iid.equals(Components.interfaces.nsISupports)) {
  88                                         throw Components.results.NS_ERROR_NO_INTERFACE;
  89                         }
  90                         return this;
  91                 }
  92         };
  93         try {
  94                 consoleService.registerListener(filterConsoleListener);
  95         } catch(E) {
  96                 alert(E);
  97         }
  98
  99         sdump('D_TRACE_EXIT',arg_dump(arguments));
 100 }
 101
 102 function sdump(level,msg) {
 103         try {
 104                 var now = new Date();
 105                 var message = now.valueOf() + '\tdelta = ' + (now.valueOf() - sdump_last_time.valueOf()) + '\n' + level + '\n' + msg;
 106                 if (sdump_levels['D_NONE']) return null;
 107                 if (sdump_levels[level]||sdump_levels['D_ALL']) {
 108                         sdump_last_time = now;
 109                         if (debugDump)
 110                                 debug(message);
 111                         if (consoleDump)
 112                                 consoleService.logStringMessage(message);
 113                 }
 114         } catch(E) {
 115                 dump('Calling sdump but ' + E + '\n');
 116         }
 117 }
 118
 119 function arg_dump(args,dump_these) {
 120         var s = '*>*>*> Called function ';
 121         try {
 122                 if (!dump_these)
 123                         dump_these = {};
 124                 s += args.callee.toString().match(/\w+/g)[1] + ' : ';
 125                 for (var i = 0; i < args.length; i++)
 126                         s += typeof(args[i]) + ' ';
 127                 s += '\n';
 128                 for (var i = 0; i < args.length; i++)
 129                         if (dump_these[i]) {
 130
 131                                 var arg = args[i];
 132                                 //dump('dump_these[i] = ' + dump_these[i] + '  arg = ' + arg + '\n');
 133
 134                                 if (typeof(dump_these[i])=='string') {
 135
 136                                         if (dump_these[i].slice(0,1) == '.') {
 137                                                 var cmd = 'arg' + dump_these[i];
 138                                                 var result;
 139                                                 try {
 140                                                         result = eval( cmd );
 141                                                 } catch(E) {
 142                                                         result = cmd + ' ==> ' + E;
 143                                                 }
 144                                                 s += '\targ #' + i + ': ' + cmd + ' = ' + result;
 145                                         } else {
 146                                                 var result;
 147                                                 try {
 148                                                         result = eval( dump_these[i] );
 149                                                 } catch(E) {
 150                                                         result = dump_these[i] + ' ==> ' + E;
 151                                                 }
 152                                                 s += '\targ #' + i + ': ' + result;
 153                                         }
 154
 155                                 } else {
 156                                         s += '\targ #' + i + ' = ';
 157                                         try {
 158                                                 //s += js2JSON( arg );
 159                                                 s += arg;
 160                                         } catch(E) {
 161                                                 s += arg;
 162                                         }
 163                                 }
 164
 165                                 s += '\n';
 166                                 if (arg_dump_full)
 167                                         s += 'Definition: ' + args.callee.toString() + '\n';
 168
 169                         }
 170                 return s;
 171         } catch(E) {
 172                 return s + '\nDEBUG ME: ' + js2JSON(E) + '\n';
 173         }
 174 }
 175
 176 function handle_error(E,annoy) {
 177         var s = '';
 178         if (instanceOf(E,ex)) {
 179                 s += E.err_msg();
 180                 //s += '\n\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n';
 181                 //s += 'This error was anticipated.\n\n';
 182                 //s += js2JSON(E).substr(0,200) + '...\n\n';
 183                 if (snd_bad) snd_bad();
 184         } else {
 185                 s += '\n\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n';
 186                 s += 'This is a bug that we will fix later.\n\n';
 187                 try {
 188                         s += mw.js2JSON(E).substr(0,1024) + '\n\n';
 189                 } catch(E2) {
 190                         try {
 191                                 s += E.substr(0,1024) + '\n\n';
 192                         } catch(E3) {
 193                                 s += E + '\n\n';
 194                         }
 195                 }
 196                 if (snd_really_bad) snd_really_bad();
 197         }
 198         sdump('D_ERROR',s);
 199         if (annoy)
 200                 s_alert(s);
 201         else
 202                 alert(s);
 203 }
 204