初始化

uni_modules/UniDevTools/node_modules/licia/Validator.js

@@ -0,0 +1,82 @@
+var Class = require('./Class');
+var keys = require('./keys');
+var safeGet = require('./safeGet');
+var isFn = require('./isFn');
+var isUndef = require('./isUndef');
+var isNum = require('./isNum');
+var isStr = require('./isStr');
+var isBool = require('./isBool');
+exports = Class(
+    {
+        className: 'Validator',
+        initialize: function(options) {
+            this._options = options;
+            this._optKeys = keys(options);
+        },
+        validate: function(obj) {
+            obj = obj || {};
+            var options = this._options;
+            var objKeys = this._optKeys;
+            for (var i = 0, len = objKeys.length; i < len; i++) {
+                var key = objKeys[i];
+                var result = this._validateVal(
+                    safeGet(obj, key),
+                    options[key],
+                    key
+                );
+                if (result !== true) return result;
+            }
+            return true;
+        },
+        _validateVal: function(val, rules, objKey) {
+            var plugins = exports.plugins;
+            if (isFn(rules)) return rules(val);
+            var ruleKeys = keys(rules);
+            for (var i = 0, len = ruleKeys.length; i < len; i++) {
+                var key = ruleKeys[i];
+                var config = rules[key];
+                var result = true;
+                if (isFn(config)) result = config(val, objKey);
+                var plugin = plugins[key];
+                if (plugin) result = plugin(val, objKey, config);
+                if (result !== true) return result;
+            }
+            return true;
+        }
+    },
+    {
+        plugins: {
+            required: function(val, key, config) {
+                if (config && isUndef(val)) return key + ' is required';
+                return true;
+            },
+            number: function(val, key, config) {
+                if (config && !isUndef(val) && !isNum(val))
+                    return key + ' should be a number';
+                return true;
+            },
+            boolean: function(val, key, config) {
+                if (config && !isUndef(val) && !isBool(val))
+                    return key + ' should be a boolean';
+                return true;
+            },
+            string: function(val, key, config) {
+                if (config && !isUndef(val) && !isStr(val))
+                    return key + ' should be a string';
+                return true;
+            },
+            regexp: function(val, key, config) {
+                if (isStr(val) && !config.test(val))
+                    return (
+                        key + ' should match given regexp ' + config.toString()
+                    );
+                return true;
+            }
+        },
+        addPlugin: function(name, plugin) {
+            exports.plugins[name] = plugin;
+        }
+    }
+);
+
+module.exports = exports;