Open-ILS/xul/staff_client/chrome/content/util/print.js

   1 dump('entering util/print.js\n');
   2
   3 if (typeof util == 'undefined') util = {};
   4 util.print = function () {
   5
   6         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
   7
   8         JSAN.use('util.error'); this.error = new util.error();
   9         JSAN.use('OpenILS.data'); this.data = new OpenILS.data(); this.data.init( { 'via':'stash' } );
  10         JSAN.use('util.window'); this.win = new util.window();
  11
  12         return this;
  13 };
  14
  15 util.print.prototype = {
  16
  17         'simple' : function(msg,params) {
  18
  19                 if (!params) params = {};
  20
  21                 var obj = this;
  22
  23                 obj.data.last_print = msg; obj.data.stash('last_print');
  24
  25                 var silent = false;
  26                 if (params && params.no_prompt && params.no_prompt == true) silent = true;
  27
  28                 var w = obj.win.open('data:text/html,<html>' + window.escape(msg) + '</html>','temp','chrome,resizable');
  29
  30                 w.minimize();
  31
  32                 setTimeout(
  33                         function() {
  34                                 try {
  35                                         obj.NSPrint(w, silent, params);
  36                                 } catch(E) {
  37                                         obj.error.sdump('D_ERROR','util.print.simple: ' + E);
  38                                         w.print();
  39                                 }
  40                                 w.minimize(); w.close();
  41                         }, 0
  42                 );
  43         },
  44
  45         'tree_list' : function (params) {
  46                 var cols;
  47                 switch(params.type) {
  48                         case 'items':
  49                                 JSAN.use('circ.util');
  50                                 cols = util.functional.map_list(
  51                                         circ.util.columns( {} ),
  52                                         function(o) {
  53                                                 return '%' + o.id + '%';
  54                                         }
  55                                 );
  56                         break;
  57                         case 'holds':
  58                                 JSAN.use('circ.util');
  59                                 cols = util.functional.map_list(
  60                                         circ.util.hold_columns( {} ),
  61                                         function(o) {
  62                                                 return '%' + o.id + '%';
  63                                         }
  64                                 );
  65                         break;
  66                         case 'patrons':
  67                                 JSAN.use('patron.util');
  68                                 cols = util.functional.map_list(
  69                                         patron.util.columns( {} ),
  70                                         function(o) {
  71                                                 return '%' + o.id + '%';
  72                                         }
  73                                 );
  74                         break;
  75                 }
  76
  77                 var s = this.template_sub( params.header, cols, params );
  78                 for (var i = 0; i < params.list.length; i++) {
  79                         params.row = params.list[i];
  80                         s += this.template_sub( params.line_item, cols, params );
  81                 }
  82                 s += this.template_sub( params.footer, cols, params );
  83
  84                 if (params.sample_frame) {
  85                         params.sample_frame.setAttribute('src','data:text/html,<html>' + window.escape(s) + '</html>');
  86                 } else {
  87                         this.simple(s);
  88                 }
  89         },
  90
  91         'template_sub' : function( msg, cols, params ) {
  92                 if (!msg) { dump('template sub called with empty string\n'); return; }
  93                 JSAN.use('util.date');
  94                 var s = msg;
  95
  96                 try{s = s.replace(/%LIBRARY%/,params.lib.name());}
  97                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
  98                 try{s = s.replace(/%PINES_CODE%/,params.lib.shortname());}
  99                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 100                 try{s = s.replace(/%STAFF_FIRSTNAME%/,params.staff.first_given_name());}
 101                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 102                 try{s = s.replace(/%STAFF_LASTNAME%/,params.staff.family_name());}
 103                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 104                 try{s = s.replace(/%STAFF_BARCODE%/,'123abc'); } /* FIXME -- cheating */
 105                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 106                 try{s = s.replace(/%PATRON_FIRSTNAME%/,params.patron.first_given_name());}
 107                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 108                 try{s = s.replace(/%PATRON_LASTNAME%/,params.patron.family_name());}
 109                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 110                 try{s = s.replace(/%PATRON_BARCODE%/,params.patron.card().barcode());}
 111                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 112
 113                 try{s=s.replace(/%TODAY%/g,(new Date()));}
 114                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 115                 try{s=s.replace(/%TODAY_m%/g,(util.date.formatted_date(new Date(),'%m')));}
 116                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 117                 try{s=s.replace(/%TODAY_d%/g,(util.date.formatted_date(new Date(),'%d')));}
 118                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 119                 try{s=s.replace(/%TODAY_Y%/g,(util.date.formatted_date(new Date(),'%Y')));}
 120                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 121                 try{s=s.replace(/%TODAY_H%/g,(util.date.formatted_date(new Date(),'%H')));}
 122                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 123                 try{s=s.replace(/%TODAY_I%/g,(util.date.formatted_date(new Date(),'%I')));}
 124                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 125                 try{s=s.replace(/%TODAY_M%/g,(util.date.formatted_date(new Date(),'%M')));}
 126                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 127                 try{s=s.replace(/%TODAY_D%/g,(util.date.formatted_date(new Date(),'%D')));}
 128                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 129                 try{s=s.replace(/%TODAY_F%/g,(util.date.formatted_date(new Date(),'%F')));}
 130                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 131
 132                 if (params.row) {
 133                         for (var i = 0; i < cols.length; i++) {
 134                                 dump('s is "' + s + '"\n');
 135                                 dump('params.row is ' + js2JSON(params.row) + '\n');
 136                                 dump('col is ' + cols[i] + '\n');
 137                                 var re = new RegExp(cols[i],"g");
 138                                 try{s=s.replace(re, params.row[i]);}
 139                                         catch(E){this.error.sdump('D_ERROR','string = <' + s + '> error = ' + js2JSON(E)+'\n');}
 140                                 dump('new s is "' + s + '"\n\n');
 141                         }
 142                 }
 143
 144                 return s;
 145         },
 146
 147
 148         'NSPrint' : function(w,silent,params) {
 149                 if (!w) w = window;
 150                 try {
 151                         var webBrowserPrint = w
 152                                 .QueryInterface(Components.interfaces.nsIInterfaceRequestor)
 153                                 .getInterface(Components.interfaces.nsIWebBrowserPrint);
 154                         this.error.sdump('D_PRINT','webBrowserPrint = ' + webBrowserPrint);
 155                         if (webBrowserPrint) {
 156                                 var gPrintSettings = GetPrintSettings();
 157                                 if (silent) gPrintSettings.printSilent = true;
 158                                 else gPrintSettings.printSilent = false;
 159                                 if (params) {
 160                                         gPrintSettings.marginTop = 0;
 161                                         gPrintSettings.marginLeft = 0;
 162                                         gPrintSettings.marginBottom = 0;
 163                                         gPrintSettings.marginRight = 0;
 164                                         if (params.marginLeft) gPrintSettings.marginLeft = params.marginLeft;
 165                                 }
 166                                 gPrintSettings.headerStrLeft = '';
 167                                 gPrintSettings.headerStrCenter = '';
 168                                 gPrintSettings.headerStrRight = '';
 169                                 gPrintSettings.footerStrLeft = '';
 170                                 gPrintSettings.footerStrCenter = '';
 171                                 gPrintSettings.footerStrRight = '';
 172                                 this.error.sdump('D_PRINT','gPrintSettings = ' + js2JSON(gPrintSettings));
 173                                 //alert('gPrintSettings = ' + js2JSON(gPrintSettings));
 174                                 webBrowserPrint.print(gPrintSettings, null);
 175                                 //alert('Should be printing\n');
 176                                 this.error.sdump('D_PRINT','Should be printing\n');
 177                         } else {
 178                                 //alert('Should not be printing\n');
 179                                 this.error.sdump('D_PRINT','Should not be printing\n');
 180                         }
 181                 } catch (e) {
 182                         //alert('Probably not printing: ' + e);
 183                         // Pressing cancel is expressed as an NS_ERROR_ABORT return value,
 184                         // causing an exception to be thrown which we catch here.
 185                         // Unfortunately this will also consume helpful failures, so add a
 186                         this.error.sdump('D_PRINT','PRINT EXCEPTION: ' + js2JSON(e) + '\n');
 187                         // if you need to debug
 188                 }
 189
 190         },
 191
 192         'GetPrintSettings' : function() {
 193                 try {
 194                         var pref = Components.classes["@mozilla.org/preferences-service;1"]
 195                                 .getService(Components.interfaces.nsIPrefBranch);
 196                         if (pref) {
 197                                 this.gPrintSettingsAreGlobal = pref.getBoolPref("print.use_global_printsettings", false);
 198                                 this.gSavePrintSettings = pref.getBoolPref("print.save_print_settings", false);
 199                         }
 200
 201                         var printService = Components.classes["@mozilla.org/gfx/printsettings-service;1"]
 202                                 .getService(Components.interfaces.nsIPrintSettingsService);
 203                         if (this.gPrintSettingsAreGlobal) {
 204                                 this.gPrintSettings = printService.globalPrintSettings;
 205                                 this.setPrinterDefaultsForSelectedPrinter(printService);
 206                         } else {
 207                                 this.gPrintSettings = printService.newPrintSettings;
 208                         }
 209                 } catch (e) {
 210                         this.error.sdump('D_PRINT',"GetPrintSettings() "+e+"\n");
 211                         //alert("GetPrintSettings() "+e+"\n");
 212                 }
 213
 214                 return this.gPrintSettings;
 215         },
 216
 217         'setPrinterDefaultsForSelectedPrint' : function (aPrintService) {
 218                 if (this.gPrintSettings.printerName == "") {
 219                         this.gPrintSettings.printerName = aPrintService.defaultPrinterName;
 220                 }
 221
 222                 // First get any defaults from the printer
 223                 aPrintService.initPrintSettingsFromPrinter(this.gPrintSettings.printerName, this.gPrintSettings);
 224
 225                 // now augment them with any values from last time
 226                 aPrintService.initPrintSettingsFromPrefs(this.gPrintSettings, true, this.gPrintSettings.kInitSaveAll);
 227         }
 228 }
 229
 230 dump('exiting util/print.js\n');