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                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
   8                 this.consoleService = Components.classes['@mozilla.org/consoleservice;1']
   9                         .getService(Components.interfaces.nsIConsoleService);
  10         } catch(E) {
  11                 this.consoleDump = false;
  12                 dump('util.error constructor: ' + E + '\n');
  13         }
  14
  15         this.sdump_last_time = new Date();
  16
  17         return this;
  18 };
  19
  20 util.error.prototype = {
  21
  22         'printDebug' : true,
  23         'consoleDump' : true,
  24         'debugDump' : true,
  25         'arg_dump_full' : false,
  26
  27         'debug' : function(e){
  28                 dump('-----------------------------------------\n'
  29                         + e + '\n-----------------------------------------\n' );
  30         },
  31
  32         'sdump_levels' : {
  33
  34                 'D_NONE' : false, 'D_ALL' : true, 'D_ERROR' : true, 'D_DEBUG' : true, 'D_TRACE' :  false,
  35                 'D_TRACE_ENTER' :  false, 'D_TRACE_EXIT' :  false, 'D_TIMEOUT' :  false, 'D_FILTER' : false,
  36                 'D_CONSTRUCTOR' : false, 'D_FIREFOX' : false, 'D_LEGACY' : false,
  37
  38                 'D_CLAM' : false, 'D_PAGED_TREE' : false, 'D_GRID_LIST' : false, 'D_HTML_TABLE' : false,
  39                 'D_TAB' : false,
  40
  41                 'D_AUTH' : true, 'D_OPAC' : true, 'D_CAT' : false,
  42
  43                 'D_PATRON_SEARCH' : false, 'D_PATRON_SEARCH_FORM' : false, 'D_PATRON_SEARCH_RESULTS' : false,
  44
  45                 'D_PATRON_DISPLAY' : false, 'D_PATRON_DISPLAY_STATUS' : false, 'D_PATRON_DISPLAY_CONTACT' : false,
  46
  47                 'D_PATRON_ITEMS' : false, 'D_PATRON_CHECKOUT_ITEMS' : false, 'D_PATRON_HOLDS' : false,
  48                 'D_PATRON_BILLS' : false, 'D_PATRON_EDIT' : false,
  49
  50                 'D_CHECKIN' : false, 'D_CHECKIN_ITEMS' : false,
  51
  52                 'D_HOLD_CAPTURE' : false, 'D_HOLD_CAPTURE_ITEMS' : false,
  53
  54                 'D_PATRON_UTILS' : false, 'D_CIRC_UTILS' : false,
  55
  56                 'D_FILE' : true, 'D_EXPLODE' : false, 'D_FM_UTILS' : false, 'D_PRINT' : false, 'D_SES' : true,
  57                 'D_SES_FUNC' : false, 'D_SES_RESULT' : true, 'D_SPAWN' : false, 'D_STRING' : false,
  58                 'D_UTIL' : false, 'D_WIN' : true, 'D_WIDGETS' : false
  59         },
  60
  61         'filter_console_init' : function (p) {
  62                 this.sdump('D_FILTER',this.arg_dump(arguments,{0:true}));
  63
  64                 var filterConsoleListener = {
  65                         observe: function( msg ) {
  66                                 try {
  67                                         p.observe_msg( msg );
  68                                 } catch(E) {
  69                                         alert(E);
  70                                 }
  71                         },
  72                         QueryInterface: function (iid) {
  73                                 if (!iid.equals(Components.interfaces.nsIConsoleListener) &&
  74                                         !iid.equals(Components.interfaces.nsISupports)) {
  75                                                 throw Components.results.NS_ERROR_NO_INTERFACE;
  76                                 }
  77                                 return this;
  78                         }
  79                 };
  80                 try {
  81                         this.consoleService.registerListener(filterConsoleListener);
  82                 } catch(E) {
  83                         alert(E);
  84                 }
  85
  86                 this.sdump('D_TRACE_EXIT',this.arg_dump(arguments));
  87         },
  88
  89         'sdump' : function (level,msg) {
  90                 try {
  91                         var now = new Date();
  92                         var message = now.valueOf() + '\tdelta = ' + (now.valueOf() - this.sdump_last_time.valueOf()) + '\t' + level + '\n' + msg;
  93                         if (this.sdump_levels['D_NONE']) return null;
  94                         if (this.sdump_levels[level]||this.sdump_levels['D_ALL']) {
  95                                 this.sdump_last_time = now;
  96                                 if (this.debugDump)
  97                                         this.debug(message);
  98                                 if (this.consoleDump) {
  99                                         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 100                                         this.consoleService.logStringMessage(message);
 101                                 }
 102                         }
 103                 } catch(E) {
 104                         dump('Calling sdump but ' + E + '\n');
 105                 }
 106         },
 107
 108         'arg_dump' : function (args,dump_these) {
 109                 var s = '*>*>*> Called function ';
 110                 try {
 111                         if (!dump_these)
 112                                 dump_these = {};
 113                         s += args.callee.toString().match(/\w+/g)[1] + ' : ';
 114                         for (var i = 0; i < args.length; i++)
 115                                 s += typeof(args[i]) + ' ';
 116                         s += '\n';
 117                         for (var i = 0; i < args.length; i++)
 118                                 if (dump_these[i]) {
 119
 120                                         var arg = args[i];
 121                                         //dump('dump_these[i] = ' + dump_these[i] + '  arg = ' + arg + '\n');
 122
 123                                         if (typeof(dump_these[i])=='string') {
 124
 125                                                 if (dump_these[i].slice(0,1) == '.') {
 126                                                         var cmd = 'arg' + dump_these[i];
 127                                                         var result;
 128                                                         try {
 129                                                                 result = eval( cmd );
 130                                                         } catch(E) {
 131                                                                 result = cmd + ' ==> ' + E;
 132                                                         }
 133                                                         s += '\targ #' + i + ': ' + cmd + ' = ' + result;
 134                                                 } else {
 135                                                         var result;
 136                                                         try {
 137                                                                 result = eval( dump_these[i] );
 138                                                         } catch(E) {
 139                                                                 result = dump_these[i] + ' ==> ' + E;
 140                                                         }
 141                                                         s += '\targ #' + i + ': ' + result;
 142                                                 }
 143
 144                                         } else {
 145                                                 s += '\targ #' + i + ' = ';
 146                                                 try {
 147                                                         //s += js2JSON( arg );
 148                                                         s += arg;
 149                                                 } catch(E) {
 150                                                         s += arg;
 151                                                 }
 152                                         }
 153
 154                                         s += '\n';
 155                                         if (this.arg_dump_full)
 156                                                 s += 'Definition: ' + args.callee.toString() + '\n';
 157
 158                                 }
 159                         return s;
 160                 } catch(E) {
 161                         return s + '\nDEBUG ME: ' + js2JSON(E) + '\n';
 162                 }
 163         },
 164
 165         'handle_error' : function (E,annoy) {
 166                 var s = '';
 167                 if (instanceOf(E,ex)) {
 168                         s += E.err_msg();
 169                         //s += '\n\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n';
 170                         //s += 'This error was anticipated.\n\n';
 171                         //s += js2JSON(E).substr(0,200) + '...\n\n';
 172                         if (snd_bad) snd_bad();
 173                 } else {
 174                         s += '\n\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n';
 175                         s += 'This is a bug that we will fix later.\n\n';
 176                         try {
 177                                 s += js2JSON(E).substr(0,1024) + '\n\n';
 178                         } catch(E2) {
 179                                 try {
 180                                         s += E.substr(0,1024) + '\n\n';
 181                                 } catch(E3) {
 182                                         s += E + '\n\n';
 183                                 }
 184                         }
 185                         if (snd_really_bad) snd_really_bad();
 186                 }
 187                 sdump('D_ERROR',s);
 188                 if (annoy)
 189                         this.s_alert(s);
 190                 else
 191                         alert(s);
 192         },
 193
 194         's_alert' : function (s) { alert(s); }
 195 }
 196
 197 dump('exiting util/error.js\n');