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jquery.claypool.app.js
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jquery.claypool.app.js
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var Claypool={
/**
* Claypool jquery.claypool.1.0.8 - A Web 1.6180339... Javascript Application Framework
*
* Copyright (c) 2008 Chris Thatcher (claypooljs.com)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
*/
Logging:{
//because we log in core we need a safe way to null logging
//if the real Claypool.Logging isnt present. This is the safety.
},
extend : function(t, $class, args){
$class.apply(t,args||[]);
}
};
/**
* Descibe this class
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$){
/**
* @constructor
*/
$$.Logging.NullLogger = function(){
//for speed why bother implement the interface, just null the functions
var nullFunction=function(){
return this;
};
$.extend(this, {
debug:nullFunction,
info:nullFunction,
warn:nullFunction,
error:nullFunction,
exception:nullFunction
});
return this;
};
$.extend($$.Logging.NullLogger.prototype, {
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
getLogger : function(){
return new $$.Logging.NullLogger();
}
});
})(jQuery, Claypool);
/**
* Descibe this class
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$){
$$.Configuration = {
/** Please see each module for specific configuration options */
//this is a short list of well knowns, but can always be '$.extend'ed
ioc:[],
aop:[],
logging:[],
mvc:{
"hijax:a":[],
"hijax:form":[],
"hijax:button":[],
"hijax:event":[]
},
env : {
dev:{},
prod:{},
test:{}
}
};
})( jQuery, Claypool );
/**
* Descibe this class
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$){
$$.CachingStrategy$Interface = {
cache: null,
size: null,
clear: function(){ throw new $$.MethodNotImplementedError(); },
add: function(id, object){ throw new $$.MethodNotImplementedError(); },
remove: function(id){ throw new $$.MethodNotImplementedError(); },
find: function(id){ throw new $$.MethodNotImplementedError(); }
};
})( jQuery, Claypool );
/**
* Descibe this class
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$){
/**
* @constructor
*/
$$.SimpleCachingStrategy = function(options){
$.extend(true, this, options);
this.logger = new $$.Logging.NullLogger();
this.clear();
return this;
};
$.extend($$.SimpleCachingStrategy.prototype,
$$.CachingStrategy$Interface,{
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
clear: function(){
this.logger.debug("Clearing Cache.");
this.cache = null;
this.cache = {};
this.size = 0;
},
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
add: function(id, object){
this.logger.debug("Adding To Cache: %s", id);
if ( !this.cache[id] ){
this.cache[id] = object;
this.size++;
return id;
}
return null;
},
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
remove: function(id){
this.logger.debug("Removing From Cache id: %s", id);
if(this.find(id)){
return (delete this.cache[id])?--this.size:-1;
}return null;
},
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
find: function(id){
this.logger.debug("Searching Cache for id: %s", id);
return this.cache[id] || null;
}
});
})( jQuery, Claypool );
/**
* Descibe this class
* @author
* @version $Rev$
* @requires Claypool.SimpleCachingStrategy
*/
(function($, $$){
$$.Context = function(options){
$$.extend( this, $$.SimpleCachingStrategy);
$.extend(true, this, options);
this.logger = new $$.Logging.NullLogger();
};
$.extend($$.Context.prototype,
$$.SimpleCachingStrategy.prototype,{
get: function(id){ throw new $$.MethodNotImplementedError(); },
put: function(id, object){ throw new $$.MethodNotImplementedError(); }
});
})(jQuery, Claypool);
/**
* Descibe this class
* @Chris Thatcher
* @version $Rev$
* @requires Claypool.Context
*/
(function($, $$){
$$.ContextContributor = function(options){
$$.extend( this, $$.Context);
$.extend(true, this, options);
this.logger = $.logger("Claypool.ContextContributor");
};
$.extend($$.ContextContributor.prototype,
$$.Context.prototype, {
registerContext: function(id){
throw new $$.MethodNotImplementedError();
}
});
})(jQuery, Claypool);
/**
* Descibe this class
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$){
/**
* @constructor
*/
$$.Router = function(options){
$$.extend(this, $$.SimpleCachingStrategy);
$.extend(true, this, options);
this.logger = $$.Logging.getLogger("Claypool.Router");
};
$.extend($$.Router.prototype,
$$.SimpleCachingStrategy.prototype, {
/**the pattern map is any object, the pattern key is the name of
the objects property which is treated as a string to be compiled to
a regular expression, The pattern key can actually be a '|' seperated
set of strings. the first one that is a property of the map will be used*/
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
compile: function(patternMap, patternKey){
this.logger.debug("compiling patterns for match strategies");
var pattern, routable, params;
var i, j;
patternKey = patternKey.split('|');//supports flexible pattern keys
for(i=0;i<patternMap.length;i++){
for( j = 0; j<patternKey.length;j++){
pattern = patternMap[i][patternKey[j]];
params = [];
if(pattern){
this.logger.debug("Compiling \n\tpattern: %s for \n\ttarget.", pattern);
/**
* Suggestion from Martin Hrabovčin
* allow capturing via |:param|
* also added '<:foo(regexp):>/<:bar(regexp):>'
*/
pattern = pattern.replace(/\<\:(.+?)\:\>/g, function(){
var name, i = arguments[0].indexOf('(');
name = arguments[0].substring(2,i);
params.push(name);
return arguments[0].substring(i,arguments[0].length-2);
});
pattern = pattern.replace(/\|\:\w+\|/g, function(){
var name;
name = arguments[0].substring(2,arguments[0].length-1);
params.push(name);
return '(\\w+)';
});
/**pattern might be used more than once so we need a unique key to store the route*/
this.add(String($.guid()) , {
pattern:new RegExp(pattern),
payload:patternMap[i],
params : params
});
}
}
}
return this;
},
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
first: function(string){
this.logger.debug("Using strategy 'first'");
var route, id, map = {};
for(id in this.cache){
route = this.find(id);
this.logger.debug("checking pattern %s for string %s", route.pattern, string);
if(route&&route.pattern&&route.pattern.test&&route.pattern.test(string)){
this.logger.debug("found match for \n\tpattern: %s \n\ttarget : %s ",
route.pattern, route.payload.controller||route.payload.rewrite );
if (route.params && route.params.length > 0) {
//make a parameter map
string.replace(route.pattern, function(){
var i;
for (i = 1; i < arguments.length - 2; i++) {
map[route.params[i-1]] = arguments[i];
}
});
}
return [$.extend({map: map}, route)];
}
}
this.logger.debug("found no match for \n\tpattern: %s", string);
return [];
},
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
all: function(string){
this.logger.debug("Using strategy 'all'");
var routeList = [];
var route, id, map = {};
for(id in this.cache){
route = this.find(id);
this.logger.debug("checking pattern: %s for string %s", route.pattern, string);
if(route&&route.pattern&&route.pattern.test&&route.pattern.test(string)){
this.logger.debug("found match for \n\tpattern: %s \n\ttarget : %s ",
route.pattern, route.payload.controller);
if (route.params && route.params.length > 0) {
//make a parameter map
string.replace(route.pattern, function(){
var i;
for (i = 1; i < arguments.length - 2; i++) {
map[route.params[i-1]] = arguments[i];
}
});
}
routeList.push($.extend({map: map}, route));
}
}
if(routeList.length===0){this.logger.debug("found no match for \n\tpattern: %s", string);}
return routeList;
}
});
})( jQuery, Claypool);
/**
* Descibe this class
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$){
$$.Factory$Interface = {
create: function(){ throw new $$.MethodNotImplementedError(); }
};
})(jQuery, Claypool);
/**
* Descibe this class
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$){
/**
*
*/
$$.Configurable$Interface = {
//This is the old school app framework configuration model. It
//gives you the greatest flexibility and power to work with
//even legacy code, and allows you to consolidate configuration
//to a small number, or just a single, file. It requires an investment
//to get it wired.
configurationId:null,//an array of two unique string identifing the property
configuration:null,//
configurationUrl:null,//
configurationType:null,//"json" or "xml"
getConfig: function(){ throw new $$.MethodNotImplementedError();},
loadConfig: function(){ throw new $$.MethodNotImplementedError();},
setConfig: function(){ throw new $$.MethodNotImplementedError();},
updateConfig: function(){ throw new $$.MethodNotImplementedError();}
};
})(jQuery, Claypool);
/**
* Descibe this class
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$){
/**
*/
$$.Scanner$Interface = {
//The scanner is the new school app framework configuration model. It
// relies heavily on convention to reduce the development overhead. In
// the end, it's job is to simply walk a namespace and build the internal
// representation of the equivalent hand-wire configuration
scan:function(){ throw new $$.MethodNotImplementedError();}
};
})(jQuery, Claypool);
/**
* Descibe this class
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$){
/**
* @constructor
* By default the factories are configured programatically, using setConfiguration,
* however all the wiring is available for separating it into a data format like
* json or xml and retreiving via ajax (though not asynchronously)
* Factories also manage the cache of objects they create for fast retreival
* by id, thus the cache is a simple map implementation.
*/
$$.BaseFactory = function(options){
$$.extend(this, $$.SimpleCachingStrategy);
$.extend(true, this, {
configurationUrl:"./app/configs/config.js",
configurationType:"json"//or xml
}, options /* overrides */ );
this.logger = new $$.Logging.NullLogger();
return this;
};
$.extend($$.BaseFactory.prototype,
$$.SimpleCachingStrategy.prototype,
$$.Factory$Interface,
$$.Configurable$Interface,
$$.Scanner$Interface,{
/**
* returns the portion configuration specified by 'configurationId'
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
getConfig: function(){
if( !this.configuration ){
//First look for an object name Claypool.Configuration
this.logger.warn( "Configuration for <%s> has not been set explicitly or has been updated implicitly.", this.configurationId );
try{
this.logger.debug("$$.Configuration: \n %o", $$.Configuration);
if($$.Configuration[this.configurationId]){
this.logger.info("Found Claypool.Configuration");
this.configuration = $$.Configuration[this.configurationId];
}else if(!$$.Configuration){
//it's not specified in js code so look for it remotely
this.loadConfig();
}
}catch(e){
this.logger.exception(e);
throw new $$.ConfigurationError(e);
}
}
return this.configuration;
},
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
loadConfig: function(options){
options = options||{};
this.configurationUrl = options.url||this.configurationUrl;
this.logger.info("Attempting to load configuration from: %s", this.configurationUrl);
//a non async call because we need to configure the loggers
//with this info before they are called!
var _this = this;
try{
jQuery.ajax({
type: "Get",
url: this.configurationUrl,
async: false,
data:{},
dataType: "json",
success: function(json){
if(_this.configurationUrl == './app/configs/config.js'){
$$.Configuration = $$.Configuration||{};
$.extend(true, $$.Configuration, json);
}else{
_this.setConfig(_this.configurationId,
json?json:null
);
}
if(options.callback){
options.callback($$.Configuration);
}
}
});
}catch(e){
this.logger.exception(e);
throw new $$.ConfigurationError(e);
}
},
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
setConfig: function(id, configuration){
this.logger.info("Setting configuration");
this.configuration = configuration;
$$.Configuration[id] = configuration;
},
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
updateConfig: function(id){
throw new $$.MethodNotImplementedError();
}
});
})(jQuery, Claypool);
/**
* Descibe this class
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$){
/**
* @constructor
*/
$$.Error = function(e, options){
$.extend(true, this, e||new Error());
this.name = (options&&options.name?options.name:"Claypool.UnknownError") +
" > Claypool.Error" + (this.name?(" > "+this.name):"") ;
this.message = (options&&options.name?options.name:"No Message Provided \n Nested exception is:\n\t") +
(this.message||"UnknownError");
};
})(jQuery, Claypool);
/**
* Descibe this class
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$){
/**
* @constructor
*/
$$.ConfigurationError = function(e, options){
var details = {
name:"Claypool.ConfigurationError",
message:"An error occured trying to locate or load the system configuration."
};
$.extend( this, new $$.Error(e, options?{
name:(options.name?(options.name+" > "):"")+details.name,
message:(options.message?(options.message+" \n "):"")+details.message
}:details));
};
})(jQuery, Claypool);
/**
* Descibe this class
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$){
/**
* @constructor
*/
$$.MethodNotImplementedError = function(e, options){
var details = {
name:"Claypool.MethodNotImplementedError",
message:"Method not implemented."
};
$.extend( this, new $$.Error(e, options?{
name:(options.name?(options.name+" > "):"")+details.name,
message:(options.message?(options.message+" \n "):"")+details.message
}:details));
};
})(jQuery, Claypool);
/**
* Descibe this class
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$){
/**
* @constructor
*/
$$.NameResolutionError = function(e, options){
var details = {
name:"Claypool.NameResolutionError",
message:"Unexpected error resolving name."
};
$.extend( this, new $$.Error(e, options?{
name:(options.name?(options.name+" > "):"")+details.name,
message:(options.message?(options.message+" \n "):"")+details.message
}:details));
};
})(jQuery, Claypool);
/**
* Descibe this class
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$){
var globalContext = [],
guid = 0,
plugins = {},
env;
$.extend(plugins, {
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
$:function(id, value){
var a,i;
if(value === undefined){
//search the contexts in priority order
a = null;
for(i=0;i<globalContext.length;i++){
a = globalContext[i]().get(id);
if(a){return a;}
} return null;
}else{
if(globalContext[0]().find(id)){
globalContext[0]().remove(id);
}
globalContext[0]().put(id, value);
}
},
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
register: function(context, priority){
if( Math.abs(priority) > (globalContext.length-1)/2 ){
//should be claypool.application but possible to modify
if(priority === 0 && $.isFunction(context.getContext)){
globalContext[0]=context.getContext;
}else if(priority !== 0 ){
//wrap the global context
if($.isFunction(context.getContext)){
globalContext.push(context.getContext);
}
if($.isFunction(context.getCachedContext)){
globalContext.unshift(context.getCachedContext);
}
}
}
},
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
guid: function(){
return (++guid)+"_"+new Date().getTime()+"_"+Math.round(Math.random()*100000000);
},
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
resolve: function(namespacedName){
var _resolver;
var namespaces;
var target; //the resolved object/function/array/thing or null
var i;
try{
_resolver = function(name){
return this[name];
};
namespaces = namespacedName.split('.');
target = null;
for( i = 0; i < namespaces.length; i++){
target = _resolver.call(target,namespaces[i]);
if(target === undefined){
return target;
}
}
return target;
}catch(e){
throw new $$.NameResolutionError(e);
}
},
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns If no arguments are given this function returns the entire configuration object.
* If a single arg is present it return the resolved portion of the subconfiguration.
* Otherwise it treats the first arg as the name of the subconfiguration and the
* second arg as an object or array to extend or merge respectively into the subconfiguration.
* @type String
*/
config: function(){
var config, subconfig;
if(arguments.length === 0){
return $$.Configuration;
}else if(arguments.length === 1 && typeof(arguments[0]) == "string"){
return $.resolve("Claypool.Configuration."+arguments[0]);
}else{
config = $.resolve("Claypool.Configuration."+arguments[0]);
if(config){
subconfig = arguments[1];
if(subconfig instanceof Array){
config = $.merge(config, subconfig);
}else if(subconfig instanceof Object){
config = $.extend(true, config, subconfig);
}
}
}
return this;//chain
},
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
env: function(){
//an environment is set or defined by calling
//$.env('defaults', 'client.dev')
if(arguments.length == 2){
//env is not necessarily flat so deep extension may be necessary
env = $.extend( true, env||{},
$.config('env.'+arguments[0]),
$.config('env.'+arguments[1]));
return env;
}else{
if(arguments.length === 1 && !(typeof(arguments[0])=='string')){
//a convenience method for defining environments
//like $.config('env',{});
return $.config('env', arguments[0]);
}
return env[arguments[0]]||null;
}
}
//TODO add plugin convenience methods for creating factory;
//factory : function(){}
//TODO add plugin convenience methods for creating context;
//context : function(){}
//TODO add plugin convenience methods for creating cache;
//cache: function(){}
});
$.extend($$, plugins);
$.extend($, plugins);
//Add an event listener for claypool loaded so we can initialize loggers
})(jQuery, Claypool);Claypool.Application={
/*
* Claypool.Application @VERSION@ - A Web 1.6180339... Javascript Application Framework
*
* Copyright (c) 2008 Chris Thatcher (claypooljs.com)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* $Date: 2008-08-06 14:34:08 -0400 (Wed, 06 Aug 2008) $
* $Rev: 265 $
*/
};
/**
* Descibe this class
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$, $$App){
var CONTEXT_PRIORITY = 0;
$$App.context = null;
$.extend( $$App, {
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
getContext: function(){
if(!$$App.context){
$$App.context = new $$App.Context();
}
return $$App.context;
},
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
Initialize: function(callback){
/**
* we intentionally do not attempt to try or catch anything here
* If loading the current application.context fails, the app needs to fail
*/
$(document).trigger("claypool:initialize", [$$App]);
//Allow extension of Initialize via callback
if(callback){callback();}
//Provide standard event hook
$(document).trigger("ApplicationLoaded");
/**now return the applicationContext ready to use*/
return $$App.getContext();
},
/**
* Describe what this method does
* @private
* @param {String} paramName Describe this parameter
* @returns Describe what it returns
* @type String
*/
Reinitialize: function(callback){
/**we probably should try/catch here*/
$(document).trigger("claypool:reinitialize", [$$App]);
//Allow extension of Initialize via callback
if(callback){callback();}
//Provide standard event hook
$(document).trigger("ApplicationReloaded");
/**now return the applicationContext ready to use*/
return $$App.getContext();
}
});
//Register the Application Context
$.register($$App, CONTEXT_PRIORITY);
})( jQuery, Claypool, Claypool.Application );
/**
* Descibe this class
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$, $$App){
/**
* @constructor
*/
$$App.Context = function(options){
$$.extend(this, $$.Context);
this.contextContributors = {};
$.extend(true, this, options);
this.logger = $.logger("Claypool.Application.Context");
};
$.extend($$App.Context.prototype,
$$.Context.prototype,{
get: function(id){
/**we always look in the global first and then through contributors in order*/
var contextObject;
var contributor;
try{
this.logger.debug("Searching application context for object: %s" ,id);
contextObject = null;
contextObject = this.find(id);
if(contextObject !== null){
this.logger.debug("Found object in global application context. Object id: %s", id);
return contextObject;
}else{
this.logger.debug("Searching for object in contributed application context. Object id: %s", id);
for(contributor in this.contextContributors){
this.logger.debug("Checking Application Context Contributor %s." , contributor);
contextObject = this.contextContributors[contributor].get(id);
if(contextObject !== null){
this.logger.debug("Found object in contributed application context. Object id: %s", id);
return contextObject;
}
}
}
this.logger.debug("Cannot find object in any application context. Object id: %s", id);
return null;
}catch(e){
throw new $$App.ContextError(e);
}
},
put: function(id, object){
/**We may want to use a different strategy here so that 'put'
will look for a matching id and update the entry even in a contributor.*/
this.logger.debug("Adding object to global application context %s", id);
this.add(id, object);
}
});
})( jQuery, Claypool, Claypool.Application );
/**
* Extending this class, a container is searched using its 'get' method when
* anyone looks for something in the applicationContext
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$, $$App){
/**
* @constructor
*/
$$App.ContextContributor = function(options){
//??TODO: this works but, uh... why? $.extend( this, new $.ContextContributor(options));
$$.extend(this, $$.ContextContributor);
$.extend(true, this, options);
this.logger = $.logger("Claypool.Application.ContextContributor");
return this;
};
$.extend($$App.ContextContributor.prototype,
$$.ContextContributor.prototype,{
registerContext: function(id){
this.logger.info("Registering Context id: %s", id);
$$App.getContext().contextContributors[id] = this;
}
});
})( jQuery, Claypool, Claypool.Application );
/**
* The application context is generally provided by the ioc container
* but other modules can add to it as well.
* @author
* @version $Rev$
* @requires OtherClassName
*/
(function($, $$, $$App){
/**@class*/
$$App.Aware = function(options){
$.extend( this, options);
this.logger = $.logger("Claypool.Application.Aware");
};
$.extend($$App.Aware.prototype, {
/**
* Describe what this method does