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dry pattern
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77
js/main.js
77
js/main.js
@@ -308,65 +308,58 @@ var MM = (function() {
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var setSelectionMethodsForModules = function(modules) {
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/* withClass(className)
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* filters a collection of modules based on classname(s).
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* calls modulesByClass to filter modules with the specified classes.
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*
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* argument className string/array - one or multiple classnames. (array or space divided)
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*
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* return array - Filtered collection of modules.
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*/
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var withClass = function(className) {
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var searchClasses = className;
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if (typeof className === "string") {
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searchClasses = className.split(" ");
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}
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var newModules = modules.filter(function(module) {
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var classes = module.data.classes.toLowerCase().split(" ");
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for (var c in searchClasses) {
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var searchClass = searchClasses[c];
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if (classes.indexOf(searchClass.toLowerCase()) !== -1) {
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return true;
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}
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}
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return false;
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});
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setSelectionMethodsForModules(newModules);
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return newModules;
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return modulesByClass(className, true);
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};
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/* exceptWithClass(className)
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* filters a collection of modules based on classname(s). (NOT)
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* calls modulesByClass to filter modules without the specified classes.
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*
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* argument className string/array - one or multiple classnames. (array or space divided)
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*
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* return array - Filtered collection of modules.
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*/
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var exceptWithClass = function(className) {
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var searchClasses = className;
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if (typeof className === "string") {
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searchClasses = className.split(" ");
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}
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var newModules = modules.filter(function(module) {
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var classes = module.data.classes.toLowerCase().split(" ");
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for (var c in searchClasses) {
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var searchClass = searchClasses[c];
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if (classes.indexOf(searchClass.toLowerCase()) !== -1) {
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return false;
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}
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}
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return true;
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});
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setSelectionMethodsForModules(newModules);
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return newModules;
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return modulesByClass(className, false);
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};
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/* modulesByClass(className, include)
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* filters a collection of modules based on classname(s).
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*
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* argument className string/array - one or multiple classnames. (array or space divided)
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* argument include boolean - if the filter should include or exclude the modules with the specific classes.
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*
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* return array - Filtered collection of modules.
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*/
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var modulesByClass = function(className, include) {
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var searchClasses = className;
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if (typeof className === "string") {
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searchClasses = className.split(" ");
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}
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var newModules = modules.filter(function(module) {
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var classes = module.data.classes.toLowerCase().split(" ");
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for (var c in searchClasses) {
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var searchClass = searchClasses[c];
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if (classes.indexOf(searchClass.toLowerCase()) !== -1) {
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return include;
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}
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}
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return !include;
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});
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setSelectionMethodsForModules(newModules);
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return newModules;
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};
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/* exceptModule(module)
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* Removes a module instance from the collection.
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*
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