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 () {
   5
   6         try {
   7                 this.consoleService = Components.classes['@mozilla.org/consoleservice;1']
   8                         .getService(Components.interfaces.nsIConsoleService);
   9         } catch(E) {
  10                 this.consoleDump = false;
  11                 dump('util.error constructor: ' + E + '\n');
  12         }
  13
  14         this.sdump_last_time = new Date();
  15
  16         return this;
  17 };
  18
  19 util.error.prototype = {
  20
  21         'printDebug' : true,
  22         'consoleDump' : true,
  23         'debugDump' : true,
  24         'arg_dump_full' : false,
  25
  26         'debug' : function(e){
  27                 dump('-----------------------------------------\n'
  28                         + e + '\n-----------------------------------------\n' );
  29         },
  30
  31         'sdump_levels' : {
  32
  33                 'D_NONE' : false, 'D_ALL' : true, 'D_ERROR' : true, 'D_DEBUG' : true, 'D_TRACE' :  false,
  34                 'D_TRACE_ENTER' :  false, 'D_TRACE_EXIT' :  false, 'D_TIMEOUT' :  false, 'D_FILTER' : false,
  35                 'D_CONSTRUCTOR' : false, 'D_FIREFOX' : false, 'D_LEGACY' : false,
  36
  37                 'D_CLAM' : false, 'D_PAGED_TREE' : false, 'D_GRID_LIST' : false, 'D_HTML_TABLE' : false,
  38                 'D_TAB' : false,
  39
  40                 'D_AUTH' : true, 'D_OPAC' : true, 'D_CAT' : false,
  41
  42                 'D_PATRON_SEARCH' : false, 'D_PATRON_SEARCH_FORM' : false, 'D_PATRON_SEARCH_RESULTS' : false,
  43
  44                 'D_PATRON_DISPLAY' : false, 'D_PATRON_DISPLAY_STATUS' : false, 'D_PATRON_DISPLAY_CONTACT' : false,
  45
  46                 'D_PATRON_ITEMS' : false, 'D_PATRON_CHECKOUT_ITEMS' : false, 'D_PATRON_HOLDS' : false,
  47                 'D_PATRON_BILLS' : false, 'D_PATRON_EDIT' : false,
  48
  49                 'D_CHECKIN' : false, 'D_CHECKIN_ITEMS' : false,
  50
  51                 'D_HOLD_CAPTURE' : false, 'D_HOLD_CAPTURE_ITEMS' : false,
  52
  53                 'D_PATRON_UTILS' : false, 'D_CIRC_UTILS' : false,
  54
  55                 'D_FILE' : true, 'D_EXPLODE' : false, 'D_FM_UTILS' : false, 'D_PRINT' : false, 'D_SES' : true,
  56                 'D_SES_FUNC' : false, 'D_SES_RESULT' : true, 'D_SPAWN' : false, 'D_STRING' : false,
  57                 'D_UTIL' : false, 'D_WIN' : true, 'D_WIDGETS' : false
  58         },
  59
  60         'filter_console_init' : function (p) {
  61                 this.sdump('D_FILTER',this.arg_dump(arguments,{0:true}));
  62
  63                 var filterConsoleListener = {
  64                         observe: function( msg ) {
  65                                 try {
  66                                         p.observe_msg( msg );
  67                                 } catch(E) {
  68                                         alert(E);
  69                                 }
  70                         },
  71                         QueryInterface: function (iid) {
  72                                 if (!iid.equals(Components.interfaces.nsIConsoleListener) &&
  73                                         !iid.equals(Components.interfaces.nsISupports)) {
  74                                                 throw Components.results.NS_ERROR_NO_INTERFACE;
  75                                 }
  76                                 return this;
  77                         }
  78                 };
  79                 try {
  80                         this.consoleService.registerListener(filterConsoleListener);
  81                 } catch(E) {
  82                         alert(E);
  83                 }
  84
  85                 this.sdump('D_TRACE_EXIT',this.arg_dump(arguments));
  86         },
  87
  88         'sdump' : function (level,msg) {
  89                 try {
  90                         var now = new Date();
  91                         var message = now.valueOf() + '\tdelta = ' + (now.valueOf() - this.sdump_last_time.valueOf()) + '\t' + level + '\n' + msg;
  92                         if (this.sdump_levels['D_NONE']) return null;
  93                         if (this.sdump_levels[level]||this.sdump_levels['D_ALL']) {
  94                                 this.sdump_last_time = now;
  95                                 if (this.debugDump)
  96                                         this.debug(message);
  97                                 if (this.consoleDump)
  98                                         this.consoleService.logStringMessage(message);
  99                         }
 100                 } catch(E) {
 101                         dump('Calling sdump but ' + E + '\n');
 102                 }
 103         },
 104
 105         'arg_dump' : function (args,dump_these) {
 106                 var s = '*>*>*> Called function ';
 107                 try {
 108                         if (!dump_these)
 109                                 dump_these = {};
 110                         s += args.callee.toString().match(/\w+/g)[1] + ' : ';
 111                         for (var i = 0; i < args.length; i++)
 112                                 s += typeof(args[i]) + ' ';
 113                         s += '\n';
 114                         for (var i = 0; i < args.length; i++)
 115                                 if (dump_these[i]) {
 116
 117                                         var arg = args[i];
 118                                         //dump('dump_these[i] = ' + dump_these[i] + '  arg = ' + arg + '\n');
 119
 120                                         if (typeof(dump_these[i])=='string') {
 121
 122                                                 if (dump_these[i].slice(0,1) == '.') {
 123                                                         var cmd = 'arg' + dump_these[i];
 124                                                         var result;
 125                                                         try {
 126                                                                 result = eval( cmd );
 127                                                         } catch(E) {
 128                                                                 result = cmd + ' ==> ' + E;
 129                                                         }
 130                                                         s += '\targ #' + i + ': ' + cmd + ' = ' + result;
 131                                                 } else {
 132                                                         var result;
 133                                                         try {
 134                                                                 result = eval( dump_these[i] );
 135                                                         } catch(E) {
 136                                                                 result = dump_these[i] + ' ==> ' + E;
 137                                                         }
 138                                                         s += '\targ #' + i + ': ' + result;
 139                                                 }
 140
 141                                         } else {
 142                                                 s += '\targ #' + i + ' = ';
 143                                                 try {
 144                                                         //s += js2JSON( arg );
 145                                                         s += arg;
 146                                                 } catch(E) {
 147                                                         s += arg;
 148                                                 }
 149                                         }
 150
 151                                         s += '\n';
 152                                         if (this.arg_dump_full)
 153                                                 s += 'Definition: ' + args.callee.toString() + '\n';
 154
 155                                 }
 156                         return s;
 157                 } catch(E) {
 158                         return s + '\nDEBUG ME: ' + js2JSON(E) + '\n';
 159                 }
 160         },
 161
 162         'handle_error' : function (E,annoy) {
 163                 var s = '';
 164                 if (instanceOf(E,ex)) {
 165                         s += E.err_msg();
 166                         //s += '\n\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n';
 167                         //s += 'This error was anticipated.\n\n';
 168                         //s += js2JSON(E).substr(0,200) + '...\n\n';
 169                         if (snd_bad) snd_bad();
 170                 } else {
 171                         s += '\n\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n';
 172                         s += 'This is a bug that we will fix later.\n\n';
 173                         try {
 174                                 s += js2JSON(E).substr(0,1024) + '\n\n';
 175                         } catch(E2) {
 176                                 try {
 177                                         s += E.substr(0,1024) + '\n\n';
 178                                 } catch(E3) {
 179                                         s += E + '\n\n';
 180                                 }
 181                         }
 182                         if (snd_really_bad) snd_really_bad();
 183                 }
 184                 sdump('D_ERROR',s);
 185                 if (annoy)
 186                         this.s_alert(s);
 187                 else
 188                         alert(s);
 189         },
 190
 191         's_alert' : function (s) { alert(s); }
 192 }
 193
 194 dump('exiting util/error.js\n');