diff options
Diffstat (limited to 'vendor/github.com/xeipuuv/gojsonschema/format_checkers.go')
| -rw-r--r-- | vendor/github.com/xeipuuv/gojsonschema/format_checkers.go | 123 |
1 files changed, 108 insertions, 15 deletions
diff --git a/vendor/github.com/xeipuuv/gojsonschema/format_checkers.go b/vendor/github.com/xeipuuv/gojsonschema/format_checkers.go index c6a07923b..26217fca1 100644 --- a/vendor/github.com/xeipuuv/gojsonschema/format_checkers.go +++ b/vendor/github.com/xeipuuv/gojsonschema/format_checkers.go @@ -2,9 +2,11 @@ package gojsonschema import ( "net" + "net/mail" "net/url" "regexp" "strings" + "sync" "time" ) @@ -51,12 +53,19 @@ type ( // http://tools.ietf.org/html/rfc3339#section-5.6 DateTimeFormatChecker struct{} + DateFormatChecker struct{} + + TimeFormatChecker struct{} + // URIFormatChecker validates a URI with a valid Scheme per RFC3986 URIFormatChecker struct{} // URIReferenceFormatChecker validates a URI or relative-reference per RFC3986 URIReferenceFormatChecker struct{} + // URITemplateFormatChecker validates a URI template per RFC6570 + URITemplateFormatChecker struct{} + // HostnameFormatChecker validates a hostname is in the correct format HostnameFormatChecker struct{} @@ -65,6 +74,12 @@ type ( // RegexFormatChecker validates a regex is in the correct format RegexFormatChecker struct{} + + // JSONPointerFormatChecker validates a JSON Pointer per RFC6901 + JSONPointerFormatChecker struct{} + + // RelativeJSONPointerFormatChecker validates a relative JSON Pointer is in the correct format + RelativeJSONPointerFormatChecker struct{} ) var ( @@ -72,45 +87,65 @@ var ( // so library users can add custom formatters FormatCheckers = FormatCheckerChain{ formatters: map[string]FormatChecker{ - "date-time": DateTimeFormatChecker{}, - "hostname": HostnameFormatChecker{}, - "email": EmailFormatChecker{}, - "ipv4": IPV4FormatChecker{}, - "ipv6": IPV6FormatChecker{}, - "uri": URIFormatChecker{}, - "uri-reference": URIReferenceFormatChecker{}, - "uuid": UUIDFormatChecker{}, - "regex": RegexFormatChecker{}, + "date": DateFormatChecker{}, + "time": TimeFormatChecker{}, + "date-time": DateTimeFormatChecker{}, + "hostname": HostnameFormatChecker{}, + "email": EmailFormatChecker{}, + "idn-email": EmailFormatChecker{}, + "ipv4": IPV4FormatChecker{}, + "ipv6": IPV6FormatChecker{}, + "uri": URIFormatChecker{}, + "uri-reference": URIReferenceFormatChecker{}, + "iri": URIFormatChecker{}, + "iri-reference": URIReferenceFormatChecker{}, + "uri-template": URITemplateFormatChecker{}, + "uuid": UUIDFormatChecker{}, + "regex": RegexFormatChecker{}, + "json-pointer": JSONPointerFormatChecker{}, + "relative-json-pointer": RelativeJSONPointerFormatChecker{}, }, } - // Regex credit: https://github.com/asaskevich/govalidator - rxEmail = regexp.MustCompile("^(((([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}])))\\.?$") - // Regex credit: https://www.socketloop.com/tutorials/golang-validate-hostname rxHostname = regexp.MustCompile(`^([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])(\.([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]{0,61}[a-zA-Z0-9]))*$`) + // Use a regex to make sure curly brackets are balanced properly after validating it as a AURI + rxURITemplate = regexp.MustCompile("^([^{]*({[^}]*})?)*$") + rxUUID = regexp.MustCompile("^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$") + + rxJSONPointer = regexp.MustCompile("^(?:/(?:[^~/]|~0|~1)*)*$") + + rxRelJSONPointer = regexp.MustCompile("^(?:0|[1-9][0-9]*)(?:#|(?:/(?:[^~/]|~0|~1)*)*)$") + + lock = new(sync.Mutex) ) // Add adds a FormatChecker to the FormatCheckerChain // The name used will be the value used for the format key in your json schema func (c *FormatCheckerChain) Add(name string, f FormatChecker) *FormatCheckerChain { + lock.Lock() c.formatters[name] = f + lock.Unlock() return c } // Remove deletes a FormatChecker from the FormatCheckerChain (if it exists) func (c *FormatCheckerChain) Remove(name string) *FormatCheckerChain { + lock.Lock() delete(c.formatters, name) + lock.Unlock() return c } // Has checks to see if the FormatCheckerChain holds a FormatChecker with the given name func (c *FormatCheckerChain) Has(name string) bool { + lock.Lock() _, ok := c.formatters[name] + lock.Unlock() return ok } @@ -134,7 +169,9 @@ func (f EmailFormatChecker) IsFormat(input interface{}) bool { return false } - return rxEmail.MatchString(asString) + _, err := mail.ParseAddress(asString) + + return err == nil } // Credit: https://github.com/asaskevich/govalidator @@ -185,6 +222,29 @@ func (f DateTimeFormatChecker) IsFormat(input interface{}) bool { return false } +func (f DateFormatChecker) IsFormat(input interface{}) bool { + asString, ok := input.(string) + if ok == false { + return false + } + _, err := time.Parse("2006-01-02", asString) + return err == nil +} + +func (f TimeFormatChecker) IsFormat(input interface{}) bool { + asString, ok := input.(string) + if ok == false { + return false + } + + if _, err := time.Parse("15:04:05Z07:00", asString); err == nil { + return true + } + + _, err := time.Parse("15:04:05", asString) + return err == nil +} + func (f URIFormatChecker) IsFormat(input interface{}) bool { asString, ok := input.(string) @@ -193,11 +253,12 @@ func (f URIFormatChecker) IsFormat(input interface{}) bool { } u, err := url.Parse(asString) + if err != nil || u.Scheme == "" { return false } - return true + return !strings.Contains(asString, `\`) } func (f URIReferenceFormatChecker) IsFormat(input interface{}) bool { @@ -208,7 +269,21 @@ func (f URIReferenceFormatChecker) IsFormat(input interface{}) bool { } _, err := url.Parse(asString) - return err == nil + return err == nil && !strings.Contains(asString, `\`) +} + +func (f URITemplateFormatChecker) IsFormat(input interface{}) bool { + asString, ok := input.(string) + if ok == false { + return false + } + + u, err := url.Parse(asString) + if err != nil || strings.Contains(asString, `\`) { + return false + } + + return rxURITemplate.MatchString(u.Path) } func (f HostnameFormatChecker) IsFormat(input interface{}) bool { @@ -248,3 +323,21 @@ func (f RegexFormatChecker) IsFormat(input interface{}) bool { } return true } + +func (f JSONPointerFormatChecker) IsFormat(input interface{}) bool { + asString, ok := input.(string) + if ok == false { + return false + } + + return rxJSONPointer.MatchString(asString) +} + +func (f RelativeJSONPointerFormatChecker) IsFormat(input interface{}) bool { + asString, ok := input.(string) + if ok == false { + return false + } + + return rxRelJSONPointer.MatchString(asString) +} |