9 lines
6.4 KiB
JavaScript
9 lines
6.4 KiB
JavaScript
/**
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* An Angular module that gives you access to the browsers local storage
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* @version v0.5.2 - 2016-09-28
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* @link https://github.com/grevory/angular-local-storage
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* @author grevory <greg@gregpike.ca>
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* @license MIT License, http://www.opensource.org/licenses/MIT
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*/
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!function(a,b){var c=b.isDefined,d=b.isUndefined,e=b.isNumber,f=b.isObject,g=b.isArray,h=b.isString,i=b.extend,j=b.toJson;b.module("LocalStorageModule",[]).provider("localStorageService",function(){this.prefix="ls",this.storageType="localStorage",this.cookie={expiry:30,path:"/",secure:!1},this.defaultToCookie=!0,this.notify={setItem:!0,removeItem:!1},this.setPrefix=function(a){return this.prefix=a,this},this.setStorageType=function(a){return this.storageType=a,this},this.setDefaultToCookie=function(a){return this.defaultToCookie=!!a,this},this.setStorageCookie=function(a,b,c){return this.cookie.expiry=a,this.cookie.path=b,this.cookie.secure=c,this},this.setStorageCookieDomain=function(a){return this.cookie.domain=a,this},this.setNotify=function(a,b){return this.notify={setItem:a,removeItem:b},this},this.$get=["$rootScope","$window","$document","$parse","$timeout",function(a,b,k,l,m){function n(c){if(c||(c=b.event),s.setItem&&h(c.key)&&w(c.key)){var d=v(c.key);m(function(){a.$broadcast("LocalStorageModule.notification.changed",{key:d,newvalue:c.newValue,storageType:p.storageType})})}}var o,p=this,q=p.prefix,r=p.cookie,s=p.notify,t=p.storageType;k?k[0]&&(k=k[0]):k=document,"."!==q.substr(-1)&&(q=q?q+".":"");var u=function(a){return q+a},v=function(a){return a.replace(new RegExp("^"+q,"g"),"")},w=function(a){return 0===a.indexOf(q)},x=function(){try{var c=t in b&&null!==b[t],d=u("__"+Math.round(1e7*Math.random()));return c&&(o=b[t],o.setItem(d,""),o.removeItem(d)),c}catch(e){return p.defaultToCookie&&(t="cookie"),a.$broadcast("LocalStorageModule.notification.error",e.message),!1}},y=x(),z=function(b,c,e){if(K(e),c=d(c)?null:j(c),!y&&p.defaultToCookie||"cookie"===p.storageType)return y||a.$broadcast("LocalStorageModule.notification.warning","LOCAL_STORAGE_NOT_SUPPORTED"),s.setItem&&a.$broadcast("LocalStorageModule.notification.setitem",{key:b,newvalue:c,storageType:"cookie"}),F(b,c);try{o&&o.setItem(u(b),c),s.setItem&&a.$broadcast("LocalStorageModule.notification.setitem",{key:b,newvalue:c,storageType:p.storageType})}catch(f){return a.$broadcast("LocalStorageModule.notification.error",f.message),F(b,c)}return!0},A=function(b,c){if(K(c),!y&&p.defaultToCookie||"cookie"===p.storageType)return y||a.$broadcast("LocalStorageModule.notification.warning","LOCAL_STORAGE_NOT_SUPPORTED"),G(b);var d=o?o.getItem(u(b)):null;if(!d||"null"===d)return null;try{return JSON.parse(d)}catch(e){return d}},B=function(){var b=0;arguments.length>=1&&("localStorage"===arguments[arguments.length-1]||"sessionStorage"===arguments[arguments.length-1])&&(b=1,K(arguments[arguments.length-1]));var c,d;for(c=0;c<arguments.length-b;c++)if(d=arguments[c],!y&&p.defaultToCookie||"cookie"===p.storageType)y||a.$broadcast("LocalStorageModule.notification.warning","LOCAL_STORAGE_NOT_SUPPORTED"),s.removeItem&&a.$broadcast("LocalStorageModule.notification.removeitem",{key:d,storageType:"cookie"}),H(d);else try{o.removeItem(u(d)),s.removeItem&&a.$broadcast("LocalStorageModule.notification.removeitem",{key:d,storageType:p.storageType})}catch(e){a.$broadcast("LocalStorageModule.notification.error",e.message),H(d)}},C=function(b){if(K(b),!y)return a.$broadcast("LocalStorageModule.notification.warning","LOCAL_STORAGE_NOT_SUPPORTED"),[];var c=q.length,d=[];for(var e in o)if(e.substr(0,c)===q)try{d.push(e.substr(c))}catch(f){return a.$broadcast("LocalStorageModule.notification.error",f.Description),[]}return d},D=function(b,c){K(c);var d=q?new RegExp("^"+q):new RegExp,e=b?new RegExp(b):new RegExp;if(!y&&p.defaultToCookie||"cookie"===p.storageType)return y||a.$broadcast("LocalStorageModule.notification.warning","LOCAL_STORAGE_NOT_SUPPORTED"),I();if(!y&&!p.defaultToCookie)return!1;var f=q.length;for(var g in o)if(d.test(g)&&e.test(g.substr(f)))try{B(g.substr(f))}catch(h){return a.$broadcast("LocalStorageModule.notification.error",h.message),I()}return!0},E=function(){try{return b.navigator.cookieEnabled||"cookie"in k&&(k.cookie.length>0||(k.cookie="test").indexOf.call(k.cookie,"test")>-1)}catch(c){return a.$broadcast("LocalStorageModule.notification.error",c.message),!1}}(),F=function(b,c,h,i){if(d(c))return!1;if((g(c)||f(c))&&(c=j(c)),!E)return a.$broadcast("LocalStorageModule.notification.error","COOKIES_NOT_SUPPORTED"),!1;try{var l="",m=new Date,n="";if(null===c?(m.setTime(m.getTime()+-864e5),l="; expires="+m.toGMTString(),c=""):e(h)&&0!==h?(m.setTime(m.getTime()+24*h*60*60*1e3),l="; expires="+m.toGMTString()):0!==r.expiry&&(m.setTime(m.getTime()+24*r.expiry*60*60*1e3),l="; expires="+m.toGMTString()),b){var o="; path="+r.path;r.domain&&(n="; domain="+r.domain),"boolean"==typeof i?i===!0&&(n+="; secure"):r.secure===!0&&(n+="; secure"),k.cookie=u(b)+"="+encodeURIComponent(c)+l+o+n}}catch(p){return a.$broadcast("LocalStorageModule.notification.error",p.message),!1}return!0},G=function(b){if(!E)return a.$broadcast("LocalStorageModule.notification.error","COOKIES_NOT_SUPPORTED"),!1;for(var c=k.cookie&&k.cookie.split(";")||[],d=0;d<c.length;d++){for(var e=c[d];" "===e.charAt(0);)e=e.substring(1,e.length);if(0===e.indexOf(u(b)+"=")){var f=decodeURIComponent(e.substring(q.length+b.length+1,e.length));try{var g=JSON.parse(f);return"number"==typeof g?f:g}catch(h){return f}}}return null},H=function(a){F(a,null)},I=function(){for(var a=null,b=q.length,c=k.cookie.split(";"),d=0;d<c.length;d++){for(a=c[d];" "===a.charAt(0);)a=a.substring(1,a.length);var e=a.substring(b,a.indexOf("="));H(e)}},J=function(){return t},K=function(a){return a&&t!==a&&(t=a,y=x()),y},L=function(a,b,d,e,g){e=e||b;var h=A(e,g);return null===h&&c(d)?h=d:f(h)&&f(d)&&(h=i(h,d)),l(b).assign(a,h),a.$watch(b,function(a){z(e,a,g)},f(a[b]))};y&&(b.addEventListener?(b.addEventListener("storage",n,!1),a.$on("$destroy",function(){b.removeEventListener("storage",n)})):b.attachEvent&&(b.attachEvent("onstorage",n),a.$on("$destroy",function(){b.detachEvent("onstorage",n)})));var M=function(a){K(a);for(var c=0,d=b[t],e=0;e<d.length;e++)0===d.key(e).indexOf(q)&&c++;return c};return{isSupported:y,getStorageType:J,setStorageType:K,set:z,add:z,get:A,keys:C,remove:B,clearAll:D,bind:L,deriveKey:u,underiveKey:v,length:M,defaultToCookie:this.defaultToCookie,cookie:{isSupported:E,set:F,add:F,get:G,remove:H,clearAll:I}}}]})}(window,window.angular);
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//# sourceMappingURL=angular-local-storage.min.js.map
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