desktop-notify-min.js

(function(win){var PERMISSION_DEFAULT="default",PERMISSION_GRANTED="granted",PERMISSION_DENIED="denied",PERMISSION=[PERMISSION_GRANTED,PERMISSION_DEFAULT,PERMISSION_DENIED],defaultSetting={pageVisibility:false,autoClose:0},empty={},emptyString="",isSupported=(function(){var isSupported=false;try{isSupported=!!(win.Notification||win.webkitNotifications||navigator.mozNotification||(win.external&&win.external.msIsSiteMode()!==undefined));}catch(e){}return isSupported;}()),ieVerification=Math.floor((Math.random()*10)+1),isFunction=function(value){return(value&&(value).constructor===Function);},isString=function(value){return(value&&(value).constructor===String);},isObject=function(value){return(value&&(value).constructor===Object);},mixin=function(target,source){var name,s;for(name in source){s=source[name];if(!(name in target)||(target[name]!==s&&(!(name in empty)||empty[name]!==s))){target[name]=s;}}return target;},noop=function(){},settings=defaultSetting;function getNotification(title,options){var notification;if(win.Notification){notification=new win.Notification(title,{icon:isString(options.icon)?options.icon:options.icon.x32,body:options.body||emptyString,tag:options.tag||emptyString});}else if(win.webkitNotifications){notification=win.webkitNotifications.createNotification(options.icon,title,options.body);notification.show();}else if(navigator.mozNotification){notification=navigator.mozNotification.createNotification(title,options.body,options.icon);notification.show();}else if(win.external&&win.external.msIsSiteMode()){win.external.msSiteModeClearIconOverlay();win.external.msSiteModeSetIconOverlay((isString(options.icon)?options.icon:options.icon.x16),title);win.external.msSiteModeActivate();notification={"ieVerification":ieVerification+1};}if(options.clickCallback){notification.onclick=options.clickCallback}return notification;}function getWrapper(notification){return{close:function(){if(notification){if(notification.close){notification.close();}else if(win.external&&win.external.msIsSiteMode()){if(notification.ieVerification===ieVerification){win.external.msSiteModeClearIconOverlay();}}}}};}function requestPermission(callback){if(!isSupported){return;}var callbackFunction=isFunction(callback)?callback:noop;if(win.webkitNotifications&&win.webkitNotifications.checkPermission){win.webkitNotifications.requestPermission(callbackFunction);}else if(win.Notification&&win.Notification.requestPermission){win.Notification.requestPermission(callbackFunction);}}function permissionLevel(){var permission;if(!isSupported){return;}if(win.Notification&&win.Notification.permissionLevel){permission=win.Notification.permissionLevel();}else if(win.webkitNotifications&&win.webkitNotifications.checkPermission){permission=PERMISSION[win.webkitNotifications.checkPermission()];}else if(navigator.mozNotification){permission=PERMISSION_GRANTED;}else if(win.Notification&&win.Notification.permission){permission=win.Notification.permission;}else if(win.external&&(win.external.msIsSiteMode()!==undefined)){permission=win.external.msIsSiteMode()?PERMISSION_GRANTED:PERMISSION_DEFAULT;}return permission;}function config(params){if(params&&isObject(params)){mixin(settings,params);}return settings;}function isDocumentHidden(){return settings.pageVisibility?(document.hidden||document.msHidden||document.mozHidden||document.webkitHidden):true;}function createNotification(title,options){var notification,notificationWrapper;if(isSupported&&isDocumentHidden()&&isString(title)&&(options&&(isString(options.icon)||isObject(options.icon)))&&(permissionLevel()===PERMISSION_GRANTED)){notification=getNotification(title,options);}notificationWrapper=getWrapper(notification);if(settings.autoClose&&notification&&!notification.ieVerification&&notification.addEventListener){notification.addEventListener("show",function(){var notification=notificationWrapper;win.setTimeout(function(){notification.close();},settings.autoClose);});}return notificationWrapper;}win.notify={PERMISSION_DEFAULT:PERMISSION_DEFAULT,PERMISSION_GRANTED:PERMISSION_GRANTED,PERMISSION_DENIED:PERMISSION_DENIED,isSupported:isSupported,config:config,createNotification:createNotification,permissionLevel:permissionLevel,requestPermission:requestPermission};if(isFunction(Object.seal)){Object.seal(win.notify);}}(window));