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 printDebug = true;
   7 var consoleDump = true;
   8 var debugDump = true;
   9 var arg_dump_full = false;
  10
  11 var sdump_levels = {
  12         'D_NONE' : false,
  13         'D_ALL' : false,
  14         'D_ERROR' : true,
  15         'D_DEBUG' : true,
  16         'D_TRACE' :  false,
  17         'D_TRACE_ENTER' :  false,
  18         'D_TRACE_EXIT' :  false,
  19         'D_TIMEOUT' :  false,
  20         'D_FILTER' : false,
  21         'D_CONSTRUCTOR' : false,
  22         'D_FIREFOX' : false,
  23         'D_LEGACY' : false,
  24
  25         'D_CLAM' : false,
  26         'D_PAGED_TREE' : false,
  27         'D_GRID_LIST' : false,
  28         'D_HTML_TABLE' : false,
  29         'D_TAB' : false,
  30
  31         'D_AUTH' : true,
  32
  33         'D_OPAC' : true,
  34
  35         'D_PATRON_SEARCH' : false,
  36         'D_PATRON_SEARCH_FORM' : false,
  37         'D_PATRON_SEARCH_RESULTS' : false,
  38
  39         'D_PATRON_DISPLAY' : false,
  40         'D_PATRON_DISPLAY_STATUS' : false,
  41         'D_PATRON_DISPLAY_CONTACT' : false,
  42
  43         'D_PATRON_ITEMS' : false,
  44         'D_PATRON_CHECKOUT_ITEMS' : false,
  45         'D_PATRON_HOLDS' : false,
  46         'D_PATRON_BILLS' : false,
  47         'D_PATRON_EDIT' : false,
  48
  49         'D_CHECKIN' : false,
  50         'D_CHECKIN_ITEMS' : false,
  51
  52         'D_HOLD_CAPTURE' : false,
  53         'D_HOLD_CAPTURE_ITEMS' : false,
  54
  55         'D_CAT' : false,
  56
  57         'D_PATRON_UTILS' : false,
  58         'D_CIRC_UTILS' : false,
  59
  60         'D_FILE' : true,
  61         'D_EXPLODE' : false,
  62         'D_FM_UTILS' : false,
  63         'D_PRINT' : false,
  64         'D_SES' : true,
  65         'D_SES_FUNC' : false,
  66         'D_SES_RESULT' : true,
  67         'D_SPAWN' : false,
  68         'D_STRING' : false,
  69         'D_UTIL' : false,
  70         'D_WIN' : false,
  71         'D_WIDGETS' : false
  72
  73 };
  74
  75 var sdump_last_time = new Date();
  76
  77 function filter_console_init(p) {
  78         sdump('D_FILTER',arg_dump(arguments,{0:true}));
  79
  80         var filterConsoleListener = {
  81                 observe: function( msg ) {
  82                         try {
  83                                 p.observe_msg( msg );
  84                         } catch(E) {
  85                                 alert(E);
  86                         }
  87                 },
  88                 QueryInterface: function (iid) {
  89                         if (!iid.equals(Components.interfaces.nsIConsoleListener) &&
  90                                 !iid.equals(Components.interfaces.nsISupports)) {
  91                                         throw Components.results.NS_ERROR_NO_INTERFACE;
  92                         }
  93                         return this;
  94                 }
  95         };
  96         try {
  97                 consoleService.registerListener(filterConsoleListener);
  98         } catch(E) {
  99                 alert(E);
 100         }
 101
 102         sdump('D_TRACE_EXIT',arg_dump(arguments));
 103 }
 104
 105 function sdump(level,msg) {
 106         try {
 107                 var now = new Date();
 108                 var message = now.valueOf() + '\tdelta = ' + (now.valueOf() - sdump_last_time.valueOf()) + '\n' + level + '\n' + msg;
 109                 if (sdump_levels['D_NONE']) return null;
 110                 if (sdump_levels[level]||sdump_levels['D_ALL']) {
 111                         sdump_last_time = now;
 112                         if (debugDump)
 113                                 debug(message);
 114                         if (consoleDump)
 115                                 consoleService.logStringMessage(message);
 116                 }
 117         } catch(E) {
 118                 dump('Calling sdump but ' + E + '\n');
 119         }
 120 }
 121
 122 function arg_dump(args,dump_these) {
 123         var s = '*>*>*> Called function ';
 124         try {
 125                 if (!dump_these)
 126                         dump_these = {};
 127                 s += args.callee.toString().match(/\w+/g)[1] + ' : ';
 128                 for (var i = 0; i < args.length; i++)
 129                         s += typeof(args[i]) + ' ';
 130                 s += '\n';
 131                 for (var i = 0; i < args.length; i++)
 132                         if (dump_these[i]) {
 133
 134                                 var arg = args[i];
 135                                 //dump('dump_these[i] = ' + dump_these[i] + '  arg = ' + arg + '\n');
 136
 137                                 if (typeof(dump_these[i])=='string') {
 138
 139                                         if (dump_these[i].slice(0,1) == '.') {
 140                                                 var cmd = 'arg' + dump_these[i];
 141                                                 var result;
 142                                                 try {
 143                                                         result = eval( cmd );
 144                                                 } catch(E) {
 145                                                         result = cmd + ' ==> ' + E;
 146                                                 }
 147                                                 s += '\targ #' + i + ': ' + cmd + ' = ' + result;
 148                                         } else {
 149                                                 var result;
 150                                                 try {
 151                                                         result = eval( dump_these[i] );
 152                                                 } catch(E) {
 153                                                         result = dump_these[i] + ' ==> ' + E;
 154                                                 }
 155                                                 s += '\targ #' + i + ': ' + result;
 156                                         }
 157
 158                                 } else {
 159                                         s += '\targ #' + i + ' = ';
 160                                         try {
 161                                                 //s += js2JSON( arg );
 162                                                 s += arg;
 163                                         } catch(E) {
 164                                                 s += arg;
 165                                         }
 166                                 }
 167
 168                                 s += '\n';
 169                                 if (arg_dump_full)
 170                                         s += 'Definition: ' + args.callee.toString() + '\n';
 171
 172                         }
 173                 return s;
 174         } catch(E) {
 175                 return s + '\nDEBUG ME: ' + js2JSON(E) + '\n';
 176         }
 177 }
 178
 179 function handle_error(E,annoy) {
 180         var s = '';
 181         if (instanceOf(E,ex)) {
 182                 s += E.err_msg();
 183                 //s += '\n\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n';
 184                 //s += 'This error was anticipated.\n\n';
 185                 //s += js2JSON(E).substr(0,200) + '...\n\n';
 186                 if (snd_bad) snd_bad();
 187         } else {
 188                 s += '\n\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n';
 189                 s += 'This is a bug that we will fix later.\n\n';
 190                 try {
 191                         s += mw.js2JSON(E).substr(0,1024) + '\n\n';
 192                 } catch(E2) {
 193                         try {
 194                                 s += E.substr(0,1024) + '\n\n';
 195                         } catch(E3) {
 196                                 s += E + '\n\n';
 197                         }
 198                 }
 199                 if (snd_really_bad) snd_really_bad();
 200         }
 201         sdump('D_ERROR',s);
 202         if (annoy)
 203                 s_alert(s);
 204         else
 205                 alert(s);
 206 }
 207