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73 lines
6.3 KiB
Go
73 lines
6.3 KiB
Go
// Copyright 2017-2018 gf Author(https://github.com/gogf/gf). All Rights Reserved.
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//
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// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file,
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// You can obtain one at https://github.com/gogf/gf.
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// Package gvalid implements powerful and useful data/form validation functionality.
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package gvalid
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import (
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"strings"
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"github.com/gogf/gf/text/gregex"
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)
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// Refer to Laravel validation: https://laravel.com/docs/5.5/validation#available-validation-rules
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//
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// All supported rules:
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// required format: required brief: Required.
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// required-if format: required-if:field,value,... brief: Required unless all given field and its value are equal.
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// required-unless format: required-unless:field,value,... brief: Required unless all given field and its value are not equal.
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// required-with format: required-with:field1,field2,... brief: Required if any of given fields are not empty.
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// required-with-all format: required-with-all:field1,field2,... brief: Required if all of given fields are not empty.
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// required-without format: required-without:field1,field2,... brief: Required if any of given fields are empty.
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// required-without-all format: required-without-all:field1,field2,...brief: Required if all of given fields are empty.
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// date format: date brief: Standard date, like: 2006-01-02, 20060102, 2006.01.02
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// date-format format: date-format:format brief: Custom date format.
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// email format: email brief: Email address.
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// phone format: phone brief: Phone number.
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// telephone format: telephone brief: Telephone number, like: "XXXX-XXXXXXX"、"XXXX-XXXXXXXX"、"XXX-XXXXXXX"、"XXX-XXXXXXXX"、"XXXXXXX"、"XXXXXXXX"
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// passport format: passport brief: Universal passport format rule: Starting with letter, containing only numbers or underscores, length between 6 and 18
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// password format: password brief: Universal password format rule1: Containing any visible chars, length between 6 and 18.
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// password2 format: password2 brief: Universal password format rule2: Must meet password rule1, must contain lower and upper letters and numbers.
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// password3 format: password3 brief: Universal password format rule3: Must meet password rule1, must contain lower and upper letters, numbers and special chars.
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// postcode format: postcode brief: Postcode number.
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// resident-id format: resident-id brief: Resident id number.
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// bank-card format: bank-card brief: Bank card nunber.
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// qq format: qq brief: Tencent QQ number.
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// ip format: ip brief: IPv4/IPv6.
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// ipv4 format: ipv4 brief: IPv4.
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// ipv6 format: ipv6 brief: IPv6.
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// mac format: mac brief: MAC.
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// url format: url brief: URL.
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// domain format: domain brief: Domain.
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// length format: length:min,max brief: Length between :min and :max. The length is calculated using unicode string, which means one chinese character or letter both has the length of 1.
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// min-length format: min-length:min brief: Length is equal or greater than :min. The length is calculated using unicode string, which means one chinese character or letter both has the length of 1.
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// max-length format: max-length:max brief: Length is equal or lesser than :max. The length is calculated using unicode string, which means one chinese character or letter both has the length of 1.
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// between format: between:min,max brief: Range between :min and :max. It supports both integer and float.
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// min format: min:min brief: Equal or greater than :min. It supports both integer and float.
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// max format: max:max brief: Equal or lesser than :max. It supports both integer and float.
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// json format: json brief: JSON.
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// integer format: integer brief: Integer.
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// float format: float brief: Float. Note that an integer is actually a float number.
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// boolean format: boolean brief: Boolean(1,true,on,yes:true | 0,false,off,no,"":false)
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// same format: same:field brief: Value should be the same as value of field.
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// different format: different:field brief: Value should be different from value of field.
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// in format: in:value1,value2,... brief: Value should be in: value1,value2,...
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// not-in format: not-in:value1,value2,... brief: Value should not be in: value1,value2,...
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// regex format: regex:pattern brief: Value should match custom regular expression pattern.
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// CustomMsg is the custom error message type,
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// like: map[field] => string|map[rule]string
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type CustomMsg = map[string]interface{}
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// parseSequenceTag parses one sequence tag to field, rule and error message.
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// The sequence tag is like: [alias@]rule[...#msg...]
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func parseSequenceTag(tag string) (field, rule, msg string) {
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// Complete sequence tag.
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// Example: required|length:2,20|password3|same:password1#||密码强度不足|两次密码不一致
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match, _ := gregex.MatchString(`\s*((\w+)\s*@){0,1}\s*([^#]+)\s*(#\s*(.*)){0,1}\s*`, tag)
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return strings.TrimSpace(match[2]), strings.TrimSpace(match[3]), strings.TrimSpace(match[5])
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}
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