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(function() {
var $ = jQuery; // Handle namespaced jQuery
// The model that holds individual search facets and their categories.
// Held in a collection by `VS.app.searchQuery`.
VS.model.SearchFacet = Backbone.Model.extend({
// Extract the category and value and serialize it in preparation for
// turning the entire searchBox into a search query that can be sent
// to the server for parsing and searching.
serialize : function() {
var category = this.quoteCategory(this.get('category'));
var value = VS.utils.inflector.trim(this.get('value'));
var remainder = this.get("app").options.remainder;
if (!value) return '';
if (!_.contains(this.get("app").options.unquotable || [], category) && category != remainder) {
value = this.quoteValue(value);
}
if (category != remainder) {
category = category + ': ';
} else {
category = "";
}
return category + value;
},
// Wrap categories that have spaces or any kind of quote with opposite matching
// quotes to preserve the complex category during serialization.
quoteCategory : function(category) {
var hasDoubleQuote = (/"/).test(category);
var hasSingleQuote = (/'/).test(category);
var hasSpace = (/\s/).test(category);
if (hasDoubleQuote && !hasSingleQuote) {
return "'" + category + "'";
} else if (hasSpace || (hasSingleQuote && !hasDoubleQuote)) {
return '"' + category + '"';
} else {
return category;
}
},
// Wrap values that have quotes in opposite matching quotes. If a value has
// both single and double quotes, just use the double quotes.
quoteValue : function(value) {
var hasDoubleQuote = (/"/).test(value);
var hasSingleQuote = (/'/).test(value);
if (hasDoubleQuote && !hasSingleQuote) {
return "'" + value + "'";
} else {
return '"' + value + '"';
}
},
// If provided, use a custom label instead of the raw value.
label : function() {
return this.get('label') || this.get('value');
}
});
})();
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