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Code Issues Releases Wiki Activity

Minor style cleanups

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This commit is contained in:
Jeremy Ruston 2012-11-16 17:44:47 +00:00
parent 42b4f20113
commit b48dec6932
1 changed files with 40 additions and 39 deletions
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63
core/boot.js
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@ -109,6 +109,19 @@ $tw.utils.hop = function(object,property) {
return Object.prototype.hasOwnProperty.call(object,property);
};
/*
Iterate through all the own properties of an object. Callback is invoked with (element,title,object)
*/
$tw.utils.each = function(object,callback) {
if(object) {
for(var f in object) {
if($tw.utils.hop(object,f)) {
callback(object[f],f,object);
}
}
}
}
/*
Determine if a value is an array
*/
@ -371,13 +384,9 @@ Apply a callback to each module of a particular type
*/
$tw.modules.forEachModuleOfType = function(moduleType,callback) {
var modules = $tw.modules.types[moduleType];
if(modules) {
for(var title in modules) {
if($tw.utils.hop(modules,title)) {
$tw.utils.each(modules,function(element,title,object) {
callback(title,$tw.modules.execute(title));
}
}
}
});
};
/*
@ -395,13 +404,11 @@ $tw.modules.getModulesByTypeAsHashmap = function(moduleType,nameField) {
/*
Apply the exports of the modules of a particular type to a target object
*/
$tw.modules.applyMethods = function(moduleType,object) {
$tw.modules.applyMethods = function(moduleType,targetObject) {
$tw.modules.forEachModuleOfType(moduleType,function(title,module) {
for(var field in module) {
if($tw.utils.hop(module,field)) {
object[field] = module[field];
}
}
$tw.utils.each(module,function(element,title,object) {
targetObject[title] = module[title];
});
});
};
@ -501,55 +508,51 @@ Extract constituent tiddlers from bundle tiddlers so that we can easily access t
*/
$tw.Wiki.prototype.unpackBundleTiddlers = function() {
// Collect up all the plugin tiddlers
for(var title in this.tiddlers) {
var tiddler = this.tiddlers[title];
var self = this;
$tw.utils.each(this.tiddlers,function(tiddler,title,object) {
if(tiddler.fields.type === "application/json" && tiddler.hasField("bundle")) {
// Save the bundle information
var bundleInfo = this.bundles[title] = JSON.parse(tiddler.fields.text);
var bundleInfo = self.bundles[title] = JSON.parse(tiddler.fields.text);
// Extract the constituent tiddlers
for(var t in bundleInfo.tiddlers) {
var constituentTiddler = bundleInfo.tiddlers[t],
constituentTitle = bundleInfo.title + "/" + t;
// Don't overwrite tiddlers that already exist
if(!(constituentTitle in this.bundledTiddlers)) {
if(!$tw.utils.hop(self.bundledTiddlers,constituentTitle)) {
// Save the tiddler object
this.bundledTiddlers[constituentTitle] = new $tw.Tiddler(constituentTiddler,{title: constituentTitle});
}
self.bundledTiddlers[constituentTitle] = new $tw.Tiddler(constituentTiddler,{title: constituentTitle});
}
}
}
});
};
/*
Define all modules stored in ordinary tiddlers
*/
$tw.Wiki.prototype.defineTiddlerModules = function() {
for(var title in this.tiddlers) {
if($tw.utils.hop(this.tiddlers,title)) {
var tiddler = this.getTiddler(title);
$tw.utils.each(this.tiddlers,function(tiddler,title,object) {
if(tiddler.fields.type === "application/javascript" && tiddler.hasField("module-type")) {
// Define the module
$tw.modules.define(tiddler.fields.title,tiddler.fields["module-type"],tiddler.fields.text);
}
}
}
});
};
/*
Register all the module tiddlers that have a module type
*/
$tw.Wiki.prototype.defineBundledModules = function() {
for(var title in this.bundledTiddlers) {
if($tw.utils.hop(this.bundledTiddlers,title)) {
var tiddler = this.getTiddler(title);
if(!$tw.utils.hop(this.tiddlers,title)) {
var self = this;
$tw.utils.each(this.bundledTiddlers,function(element,title,object) {
var tiddler = self.getTiddler(title);
if(!$tw.utils.hop(self.tiddlers,title)) { // Don't define the module if it is overidden by an ordinary tiddler
if(tiddler.fields.type === "application/javascript" && tiddler.hasField("module-type")) {
// Define the module
$tw.modules.define(tiddler.fields.title,tiddler.fields["module-type"],tiddler.fields.text);
}
}
}
}
});
};
$tw.Wiki.prototype.getTiddler = function(title) {
@ -684,10 +687,8 @@ $tw.boot.decryptEncryptedTiddlers = function(callback) {
if(decrypted) {
var json = JSON.parse(decrypted);
for(var title in json) {
if($tw.utils.hop(json,title)) {
$tw.preloadTiddler(json[title]);
}
}
encryptedTiddlers.splice(t,1);
}
}