Function normalizeCaps

js/plupload.dev.js:4082–4137

(settings)

	// convert plupload features to caps acceptable by mOxie
	function normalizeCaps(settings) {
		var features = settings.required_features,
			caps = {};

		function resolve(feature, value, strict) {
			// Feature notation is deprecated, use caps (this thing here is required for backward compatibility)
			var map = {
				chunks: 'slice_blob',
				jpgresize: 'send_binary_string',
				pngresize: 'send_binary_string',
				progress: 'report_upload_progress',
				multi_selection: 'select_multiple',
				dragdrop: 'drag_and_drop',
				drop_element: 'drag_and_drop',
				headers: 'send_custom_headers',
				urlstream_upload: 'send_binary_string',
				canSendBinary: 'send_binary',
				triggerDialog: 'summon_file_dialog'
			};

			if (map[feature]) {
				caps[map[feature]] = value;
			} else if (!strict) {
				caps[feature] = value;
			}
		}

		if (typeof(features) === 'string') {
			plupload.each(features.split(/\s*,\s*/), function(feature) {
				resolve(feature, true);
			});
		} else if (typeof(features) === 'object') {
			plupload.each(features, function(value, feature) {
				resolve(feature, value);
			});
		} else if (features === true) {
			// check settings for required features
			if (settings.chunk_size && settings.chunk_size > 0) {
				caps.slice_blob = true;
			}

			if (!plupload.isEmptyObj(settings.resize) || settings.multipart === false) {
				caps.send_binary_string = true;
			}

			if (settings.http_method) {
				caps.use_http_method = settings.http_method;
			}

			plupload.each(settings, function(value, feature) {
				resolve(feature, !!value, true); // strict check
			});
		}

		return caps;
	}

	function normalizeOptions(options) {