| 1 | 'use strict';
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| 2 |
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| 3 | var utils = require('../utils');
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| 4 |
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| 5 | module.exports = function(app, base, argv) {
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| 6 | return function(val, key, config, schema) {
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| 7 | if (typeof val === 'undefined') {
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| 8 | return;
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| 9 | }
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| 10 |
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| 11 | if (typeof val === 'boolean') {
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| 12 | val = { show: val };
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| 13 | }
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| 14 |
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| 15 | if (typeof val === 'string') {
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| 16 | var obj = {};
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| 17 | obj[val] = true;
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| 18 | val = config[key] = obj;
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| 19 | }
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| 20 |
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| 21 | if (!utils.isObject(val)) {
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| 22 | delete config[key];
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| 23 | return;
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| 24 | }
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| 25 |
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| 26 | schema.update('options', config);
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| 27 | config.options = utils.merge({}, config.options, val);
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| 28 | schema.omit(key);
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| 29 | return;
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| 30 | };
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| 31 | };
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