1 package govalidator
2
3 import "regexp"
4
5
6 const (
7 Email string = "^(((([a-zA-Z]|\\d|[!#\\$%&'\\*\\+\\-\\/=\\?\\^_`{\\|}~]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])+(\\.([a-zA-Z]|\\d|[!#\\$%&'\\*\\+\\-\\/=\\?\\^_`{\\|}~]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])+)*)|((\\x22)((((\\x20|\\x09)*(\\x0d\\x0a))?(\\x20|\\x09)+)?(([\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x7f]|\\x21|[\\x23-\\x5b]|[\\x5d-\\x7e]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])|(\\([\\x01-\\x09\\x0b\\x0c\\x0d-\\x7f]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}]))))*(((\\x20|\\x09)*(\\x0d\\x0a))?(\\x20|\\x09)+)?(\\x22)))@((([a-zA-Z]|\\d|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])|(([a-zA-Z]|\\d|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])([a-zA-Z]|\\d|-|\\.|_|~|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])*([a-zA-Z]|\\d|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])))\\.)+(([a-zA-Z]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])|(([a-zA-Z]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])([a-zA-Z]|\\d|-|_|~|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])*([a-zA-Z]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])))\\.?$"
8 CreditCard string = "^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|(222[1-9]|22[3-9][0-9]|2[3-6][0-9]{2}|27[01][0-9]|2720)[0-9]{12}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\\d{3})\\d{11}|6[27][0-9]{14})$"
9 ISBN10 string = "^(?:[0-9]{9}X|[0-9]{10})$"
10 ISBN13 string = "^(?:[0-9]{13})$"
11 UUID3 string = "^[0-9a-f]{8}-[0-9a-f]{4}-3[0-9a-f]{3}-[0-9a-f]{4}-[0-9a-f]{12}$"
12 UUID4 string = "^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$"
13 UUID5 string = "^[0-9a-f]{8}-[0-9a-f]{4}-5[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$"
14 UUID string = "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$"
15 Alpha string = "^[a-zA-Z]+$"
16 Alphanumeric string = "^[a-zA-Z0-9]+$"
17 Numeric string = "^[0-9]+$"
18 Int string = "^(?:[-+]?(?:0|[1-9][0-9]*))$"
19 Float string = "^(?:[-+]?(?:[0-9]+))?(?:\\.[0-9]*)?(?:[eE][\\+\\-]?(?:[0-9]+))?$"
20 Hexadecimal string = "^[0-9a-fA-F]+$"
21 Hexcolor string = "^#?([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$"
22 RGBcolor string = "^rgb\\(\\s*(0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])\\s*,\\s*(0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])\\s*,\\s*(0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])\\s*\\)$"
23 ASCII string = "^[\x00-\x7F]+$"
24 Multibyte string = "[^\x00-\x7F]"
25 FullWidth string = "[^\u0020-\u007E\uFF61-\uFF9F\uFFA0-\uFFDC\uFFE8-\uFFEE0-9a-zA-Z]"
26 HalfWidth string = "[\u0020-\u007E\uFF61-\uFF9F\uFFA0-\uFFDC\uFFE8-\uFFEE0-9a-zA-Z]"
27 Base64 string = "^(?:[A-Za-z0-9+\\/]{4})*(?:[A-Za-z0-9+\\/]{2}==|[A-Za-z0-9+\\/]{3}=|[A-Za-z0-9+\\/]{4})$"
28 PrintableASCII string = "^[\x20-\x7E]+$"
29 DataURI string = "^data:.+\\/(.+);base64$"
30 MagnetURI string = "^magnet:\\?xt=urn:[a-zA-Z0-9]+:[a-zA-Z0-9]{32,40}&dn=.+&tr=.+$"
31 Latitude string = "^[-+]?([1-8]?\\d(\\.\\d+)?|90(\\.0+)?)$"
32 Longitude string = "^[-+]?(180(\\.0+)?|((1[0-7]\\d)|([1-9]?\\d))(\\.\\d+)?)$"
33 DNSName string = `^([a-zA-Z0-9_]{1}[a-zA-Z0-9_-]{0,62}){1}(\.[a-zA-Z0-9_]{1}[a-zA-Z0-9_-]{0,62})*[\._]?$`
34 IP string = `(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))`
35 URLSchema string = `((ftp|tcp|udp|wss?|https?):\/\/)`
36 URLUsername string = `(\S+(:\S*)?@)`
37 URLPath string = `((\/|\?|#)[^\s]*)`
38 URLPort string = `(:(\d{1,5}))`
39 URLIP string = `([1-9]\d?|1\d\d|2[01]\d|22[0-3]|24\d|25[0-5])(\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])){2}(?:\.([0-9]\d?|1\d\d|2[0-4]\d|25[0-5]))`
40 URLSubdomain string = `((www\.)|([a-zA-Z0-9]+([-_\.]?[a-zA-Z0-9])*[a-zA-Z0-9]\.[a-zA-Z0-9]+))`
41 URL = `^` + URLSchema + `?` + URLUsername + `?` + `((` + URLIP + `|(\[` + IP + `\])|(([a-zA-Z0-9]([a-zA-Z0-9-_]+)?[a-zA-Z0-9]([-\.][a-zA-Z0-9]+)*)|(` + URLSubdomain + `?))?(([a-zA-Z\x{00a1}-\x{ffff}0-9]+-?-?)*[a-zA-Z\x{00a1}-\x{ffff}0-9]+)(?:\.([a-zA-Z\x{00a1}-\x{ffff}]{1,}))?))\.?` + URLPort + `?` + URLPath + `?$`
42 SSN string = `^\d{3}[- ]?\d{2}[- ]?\d{4}$`
43 WinPath string = `^[a-zA-Z]:\\(?:[^\\/:*?"<>|\r\n]+\\)*[^\\/:*?"<>|\r\n]*$`
44 UnixPath string = `^(/[^/\x00]*)+/?$`
45 WinARPath string = `^(?:(?:[a-zA-Z]:|\\\\[a-z0-9_.$●-]+\\[a-z0-9_.$●-]+)\\|\\?[^\\/:*?"<>|\r\n]+\\?)(?:[^\\/:*?"<>|\r\n]+\\)*[^\\/:*?"<>|\r\n]*$`
46 UnixARPath string = `^((\.{0,2}/)?([^/\x00]*))+/?$`
47 Semver string = "^v?(?:0|[1-9]\\d*)\\.(?:0|[1-9]\\d*)\\.(?:0|[1-9]\\d*)(-(0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*)(\\.(0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*))*)?(\\+[0-9a-zA-Z-]+(\\.[0-9a-zA-Z-]+)*)?$"
48 tagName string = "valid"
49 hasLowerCase string = ".*[[:lower:]]"
50 hasUpperCase string = ".*[[:upper:]]"
51 hasWhitespace string = ".*[[:space:]]"
52 hasWhitespaceOnly string = "^[[:space:]]+$"
53 IMEI string = "^[0-9a-f]{14}$|^\\d{15}$|^\\d{18}$"
54 IMSI string = "^\\d{14,15}$"
55 E164 string = `^\+?[1-9]\d{1,14}$`
56 )
57
58
59 const (
60
61 Unknown = iota
62
63 Win
64
65 Unix
66 )
67
68 var (
69 userRegexp = regexp.MustCompile("^[a-zA-Z0-9!#$%&'*+/=?^_`{|}~.-]+$")
70 hostRegexp = regexp.MustCompile("^[^\\s]+\\.[^\\s]+$")
71 userDotRegexp = regexp.MustCompile("(^[.]{1})|([.]{1}$)|([.]{2,})")
72 rxEmail = regexp.MustCompile(Email)
73 rxCreditCard = regexp.MustCompile(CreditCard)
74 rxISBN10 = regexp.MustCompile(ISBN10)
75 rxISBN13 = regexp.MustCompile(ISBN13)
76 rxUUID3 = regexp.MustCompile(UUID3)
77 rxUUID4 = regexp.MustCompile(UUID4)
78 rxUUID5 = regexp.MustCompile(UUID5)
79 rxUUID = regexp.MustCompile(UUID)
80 rxAlpha = regexp.MustCompile(Alpha)
81 rxAlphanumeric = regexp.MustCompile(Alphanumeric)
82 rxNumeric = regexp.MustCompile(Numeric)
83 rxInt = regexp.MustCompile(Int)
84 rxFloat = regexp.MustCompile(Float)
85 rxHexadecimal = regexp.MustCompile(Hexadecimal)
86 rxHexcolor = regexp.MustCompile(Hexcolor)
87 rxRGBcolor = regexp.MustCompile(RGBcolor)
88 rxASCII = regexp.MustCompile(ASCII)
89 rxPrintableASCII = regexp.MustCompile(PrintableASCII)
90 rxMultibyte = regexp.MustCompile(Multibyte)
91 rxFullWidth = regexp.MustCompile(FullWidth)
92 rxHalfWidth = regexp.MustCompile(HalfWidth)
93 rxBase64 = regexp.MustCompile(Base64)
94 rxDataURI = regexp.MustCompile(DataURI)
95 rxMagnetURI = regexp.MustCompile(MagnetURI)
96 rxLatitude = regexp.MustCompile(Latitude)
97 rxLongitude = regexp.MustCompile(Longitude)
98 rxDNSName = regexp.MustCompile(DNSName)
99 rxURL = regexp.MustCompile(URL)
100 rxSSN = regexp.MustCompile(SSN)
101 rxWinPath = regexp.MustCompile(WinPath)
102 rxUnixPath = regexp.MustCompile(UnixPath)
103 rxARWinPath = regexp.MustCompile(WinARPath)
104 rxARUnixPath = regexp.MustCompile(UnixARPath)
105 rxSemver = regexp.MustCompile(Semver)
106 rxHasLowerCase = regexp.MustCompile(hasLowerCase)
107 rxHasUpperCase = regexp.MustCompile(hasUpperCase)
108 rxHasWhitespace = regexp.MustCompile(hasWhitespace)
109 rxHasWhitespaceOnly = regexp.MustCompile(hasWhitespaceOnly)
110 rxIMEI = regexp.MustCompile(IMEI)
111 rxIMSI = regexp.MustCompile(IMSI)
112 rxE164 = regexp.MustCompile(E164)
113 )
114
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