Open-ILS/xul/staff_client/chrome/content/evergreen/util/error.js

   1 dump('entering util/error.js\n');
   2
   3 if (typeof util == 'undefined') util = {};
   4 util.error = function (mw,G) {
   5
   6         this.consoleService = Components.classes['@mozilla.org/consoleservice;1']
   7                 .getService(Components.interfaces.nsIConsoleService);
   8
   9         this.sdump_last_time = new Date();
  10
  11         return this;
  12 };
  13
  14 util.error.prototype = {
  15
  16         'printDebug' : true,
  17         'consoleDump' : true,
  18         'debugDump' : true,
  19         'arg_dump_full' : false,
  20
  21         'debug' : function(e){
  22                 dump('-----------------------------------------\n'
  23                         + e + '\n-----------------------------------------\n' );
  24         },
  25
  26         'sdump_levels' : {
  27
  28                 'D_NONE' : false, 'D_ALL' : false, 'D_ERROR' : true, 'D_DEBUG' : true, 'D_TRACE' :  false,
  29                 'D_TRACE_ENTER' :  false, 'D_TRACE_EXIT' :  false, 'D_TIMEOUT' :  false, 'D_FILTER' : false,
  30                 'D_CONSTRUCTOR' : false, 'D_FIREFOX' : false, 'D_LEGACY' : false,
  31
  32                 'D_CLAM' : false, 'D_PAGED_TREE' : false, 'D_GRID_LIST' : false, 'D_HTML_TABLE' : false,
  33                 'D_TAB' : false,
  34
  35                 'D_AUTH' : true, 'D_OPAC' : true, 'D_CAT' : false,
  36
  37                 'D_PATRON_SEARCH' : false, 'D_PATRON_SEARCH_FORM' : false, 'D_PATRON_SEARCH_RESULTS' : false,
  38
  39                 'D_PATRON_DISPLAY' : false, 'D_PATRON_DISPLAY_STATUS' : false, 'D_PATRON_DISPLAY_CONTACT' : false,
  40
  41                 'D_PATRON_ITEMS' : false, 'D_PATRON_CHECKOUT_ITEMS' : false, 'D_PATRON_HOLDS' : false,
  42                 'D_PATRON_BILLS' : false, 'D_PATRON_EDIT' : false,
  43
  44                 'D_CHECKIN' : false, 'D_CHECKIN_ITEMS' : false,
  45
  46                 'D_HOLD_CAPTURE' : false, 'D_HOLD_CAPTURE_ITEMS' : false,
  47
  48                 'D_PATRON_UTILS' : false, 'D_CIRC_UTILS' : false,
  49
  50                 'D_FILE' : true, 'D_EXPLODE' : false, 'D_FM_UTILS' : false, 'D_PRINT' : false, 'D_SES' : true,
  51                 'D_SES_FUNC' : false, 'D_SES_RESULT' : true, 'D_SPAWN' : false, 'D_STRING' : false,
  52                 'D_UTIL' : false, 'D_WIN' : true, 'D_WIDGETS' : false
  53         },
  54
  55         'filter_console_init' : function (p) {
  56                 this.sdump('D_FILTER',this.arg_dump(arguments,{0:true}));
  57
  58                 var filterConsoleListener = {
  59                         observe: function( msg ) {
  60                                 try {
  61                                         p.observe_msg( msg );
  62                                 } catch(E) {
  63                                         alert(E);
  64                                 }
  65                         },
  66                         QueryInterface: function (iid) {
  67                                 if (!iid.equals(Components.interfaces.nsIConsoleListener) &&
  68                                         !iid.equals(Components.interfaces.nsISupports)) {
  69                                                 throw Components.results.NS_ERROR_NO_INTERFACE;
  70                                 }
  71                                 return this;
  72                         }
  73                 };
  74                 try {
  75                         this.consoleService.registerListener(filterConsoleListener);
  76                 } catch(E) {
  77                         alert(E);
  78                 }
  79
  80                 this.sdump('D_TRACE_EXIT',this.arg_dump(arguments));
  81         },
  82
  83         'sdump' : function (level,msg) {
  84                 try {
  85                         var now = new Date();
  86                         var message = now.valueOf() + '\tdelta = ' + (now.valueOf() - this.sdump_last_time.valueOf()) + '\t' + level + '\n' + msg;
  87                         if (this.sdump_levels['D_NONE']) return null;
  88                         if (this.sdump_levels[level]||this.sdump_levels['D_ALL']) {
  89                                 this.sdump_last_time = now;
  90                                 if (this.debugDump)
  91                                         this.debug(message);
  92                                 if (this.consoleDump)
  93                                         this.consoleService.logStringMessage(message);
  94                         }
  95                 } catch(E) {
  96                         dump('Calling sdump but ' + E + '\n');
  97                 }
  98         },
  99
 100         'arg_dump' : function (args,dump_these) {
 101                 var s = '*>*>*> Called function ';
 102                 try {
 103                         if (!dump_these)
 104                                 dump_these = {};
 105                         s += args.callee.toString().match(/\w+/g)[1] + ' : ';
 106                         for (var i = 0; i < args.length; i++)
 107                                 s += typeof(args[i]) + ' ';
 108                         s += '\n';
 109                         for (var i = 0; i < args.length; i++)
 110                                 if (dump_these[i]) {
 111
 112                                         var arg = args[i];
 113                                         //dump('dump_these[i] = ' + dump_these[i] + '  arg = ' + arg + '\n');
 114
 115                                         if (typeof(dump_these[i])=='string') {
 116
 117                                                 if (dump_these[i].slice(0,1) == '.') {
 118                                                         var cmd = 'arg' + dump_these[i];
 119                                                         var result;
 120                                                         try {
 121                                                                 result = eval( cmd );
 122                                                         } catch(E) {
 123                                                                 result = cmd + ' ==> ' + E;
 124                                                         }
 125                                                         s += '\targ #' + i + ': ' + cmd + ' = ' + result;
 126                                                 } else {
 127                                                         var result;
 128                                                         try {
 129                                                                 result = eval( dump_these[i] );
 130                                                         } catch(E) {
 131                                                                 result = dump_these[i] + ' ==> ' + E;
 132                                                         }
 133                                                         s += '\targ #' + i + ': ' + result;
 134                                                 }
 135
 136                                         } else {
 137                                                 s += '\targ #' + i + ' = ';
 138                                                 try {
 139                                                         //s += js2JSON( arg );
 140                                                         s += arg;
 141                                                 } catch(E) {
 142                                                         s += arg;
 143                                                 }
 144                                         }
 145
 146                                         s += '\n';
 147                                         if (this.arg_dump_full)
 148                                                 s += 'Definition: ' + args.callee.toString() + '\n';
 149
 150                                 }
 151                         return s;
 152                 } catch(E) {
 153                         return s + '\nDEBUG ME: ' + js2JSON(E) + '\n';
 154                 }
 155         },
 156
 157         'handle_error' : function (E,annoy) {
 158                 var s = '';
 159                 if (instanceOf(E,ex)) {
 160                         s += E.err_msg();
 161                         //s += '\n\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n';
 162                         //s += 'This error was anticipated.\n\n';
 163                         //s += js2JSON(E).substr(0,200) + '...\n\n';
 164                         if (snd_bad) snd_bad();
 165                 } else {
 166                         s += '\n\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n';
 167                         s += 'This is a bug that we will fix later.\n\n';
 168                         try {
 169                                 s += js2JSON(E).substr(0,1024) + '\n\n';
 170                         } catch(E2) {
 171                                 try {
 172                                         s += E.substr(0,1024) + '\n\n';
 173                                 } catch(E3) {
 174                                         s += E + '\n\n';
 175                                 }
 176                         }
 177                         if (snd_really_bad) snd_really_bad();
 178                 }
 179                 sdump('D_ERROR',s);
 180                 if (annoy)
 181                         this.s_alert(s);
 182                 else
 183                         alert(s);
 184         },
 185
 186         's_alert' : function (s) { alert(s); }
 187 }
 188
 189 dump('exiting util/error.js\n');