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bump irc-go to latest
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parent
2681097516
commit
a6f3e2c748
2
go.mod
2
go.mod
@ -10,7 +10,7 @@ require (
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github.com/go-sql-driver/mysql v1.5.0
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github.com/go-test/deep v1.0.6 // indirect
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github.com/gorilla/websocket v1.4.2
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github.com/goshuirc/irc-go v0.0.0-20210222010959-6e139f6c42e9
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github.com/goshuirc/irc-go v0.0.0-20210223005429-8d38e43fc6ed
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github.com/onsi/ginkgo v1.12.0 // indirect
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github.com/onsi/gomega v1.9.0 // indirect
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github.com/oragono/confusables v0.0.0-20201108231250-4ab98ab61fb1
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2
go.sum
2
go.sum
@ -36,6 +36,8 @@ github.com/goshuirc/irc-go v0.0.0-20210215162435-14cd697c0c8c h1:pOTMO5A1nszuxNy
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github.com/goshuirc/irc-go v0.0.0-20210215162435-14cd697c0c8c/go.mod h1:q/JhvvKLmif3y9q8MDQM+gRCnjEKnu5ClF298TTXJug=
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github.com/goshuirc/irc-go v0.0.0-20210222010959-6e139f6c42e9 h1:A1mSQ0N5Kx8i+aeqeQ0VLbq3swuH0R/JoQcFcR9yUWA=
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github.com/goshuirc/irc-go v0.0.0-20210222010959-6e139f6c42e9/go.mod h1:q/JhvvKLmif3y9q8MDQM+gRCnjEKnu5ClF298TTXJug=
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github.com/goshuirc/irc-go v0.0.0-20210223005429-8d38e43fc6ed h1:cwwqHrmLafgEucSMC9PmFOA671dc4bEZ5z6FsamnBY8=
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github.com/goshuirc/irc-go v0.0.0-20210223005429-8d38e43fc6ed/go.mod h1:q/JhvvKLmif3y9q8MDQM+gRCnjEKnu5ClF298TTXJug=
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github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
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github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
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github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
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34
vendor/github.com/goshuirc/irc-go/ircmsg/message.go
generated
vendored
34
vendor/github.com/goshuirc/irc-go/ircmsg/message.go
generated
vendored
@ -9,7 +9,6 @@ import (
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"bytes"
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"errors"
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"strings"
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"unicode/utf8"
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)
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const (
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@ -41,8 +40,8 @@ var (
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// (the name references 417 ERR_INPUTTOOLONG; we reserve the right to return it
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// for messages that exceed the non-tag length limit)
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ErrorLineTooLong = errors.New("Line could not be parsed because a specified length limit was exceeded")
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// ErrorInvalidTagContent indicates that a tag value was invalid
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ErrorInvalidTagContent = errors.New("Line could not be parsed because it contained an invalid tag value")
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// ErrorInvalidTagContent indicates that a tag name or value was invalid
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ErrorInvalidTagContent = errors.New("Line could not be processed because it contained an invalid tag name or value")
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ErrorCommandMissing = errors.New("IRC messages MUST have a command")
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ErrorBadParam = errors.New("Cannot have an empty param, a param with spaces, or a param that starts with ':' before the last parameter")
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@ -168,19 +167,12 @@ func trimInitialSpaces(str string) string {
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}
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func parseLine(line string, maxTagDataLength int, truncateLen int) (ircmsg IRCMessage, err error) {
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if strings.IndexByte(line, '\x00') != -1 {
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err = ErrorLineContainsBadChar
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return
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}
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// trim to the first appearance of either '\r' or '\n':
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lineEnd := strings.IndexByte(line, '\r')
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newlineIndex := strings.IndexByte(line, '\n')
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if newlineIndex != -1 && (lineEnd == -1 || newlineIndex < lineEnd) {
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lineEnd = newlineIndex
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}
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if lineEnd != -1 {
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line = line[:lineEnd]
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// remove either \n or \r\n from the end of the line:
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line = strings.TrimSuffix(line, "\n")
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line = strings.TrimSuffix(line, "\r")
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// now validate for the 3 forbidden bytes:
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if strings.IndexByte(line, '\x00') != -1 || strings.IndexByte(line, '\n') != -1 || strings.IndexByte(line, '\r') != -1 {
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return ircmsg, ErrorLineContainsBadChar
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}
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if len(line) < 1 {
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@ -285,8 +277,7 @@ func (ircmsg *IRCMessage) parseTags(tags string) (err error) {
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// "Implementations [...] MUST NOT perform any validation that would
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// reject the message if an invalid tag key name is used."
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if validateTagName(tagName) {
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// "Tag values MUST be encoded as UTF8."
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if !utf8.ValidString(tagValue) {
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if !validateTagValue(tagValue) {
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return ErrorInvalidTagContent
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}
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ircmsg.SetTag(tagName, UnescapeTagValue(tagValue))
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@ -356,10 +347,14 @@ func (ircmsg *IRCMessage) line(tagLimit, clientOnlyTagDataLimit, serverAddedTagD
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// write the tags, computing the budgets for client-only tags and regular tags
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var lenRegularTags, lenClientOnlyTags, lenTags int
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if 0 < len(ircmsg.tags) || 0 < len(ircmsg.clientOnlyTags) {
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var tagError error
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buf.WriteByte('@')
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firstTag := true
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writeTags := func(tags map[string]string) {
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for tag, val := range tags {
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if !(validateTagName(tag) && validateTagValue(val)) {
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tagError = ErrorInvalidTagContent
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}
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if !firstTag {
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buf.WriteByte(';') // delimiter
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}
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@ -380,6 +375,9 @@ func (ircmsg *IRCMessage) line(tagLimit, clientOnlyTagDataLimit, serverAddedTagD
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lenClientOnlyTags -= 1
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}
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buf.WriteByte(' ')
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if tagError != nil {
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return nil, tagError
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}
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}
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lenTags = buf.Len()
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11
vendor/github.com/goshuirc/irc-go/ircmsg/tags.go
generated
vendored
11
vendor/github.com/goshuirc/irc-go/ircmsg/tags.go
generated
vendored
@ -3,7 +3,10 @@
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package ircmsg
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import "strings"
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import (
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"strings"
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"unicode/utf8"
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)
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var (
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// valtoescape replaces real characters with message tag escapes.
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@ -73,6 +76,7 @@ func UnescapeTagValue(inString string) string {
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return buf.String()
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}
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// https://ircv3.net/specs/extensions/message-tags.html#rules-for-naming-message-tags
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func validateTagName(name string) bool {
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if len(name) == 0 {
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return false
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@ -92,3 +96,8 @@ func validateTagName(name string) bool {
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}
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return true
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}
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// "Tag values MUST be encoded as UTF8."
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func validateTagValue(value string) bool {
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return utf8.ValidString(value)
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}
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2
vendor/modules.txt
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2
vendor/modules.txt
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@ -21,7 +21,7 @@ github.com/go-sql-driver/mysql
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# github.com/gorilla/websocket v1.4.2
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## explicit
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github.com/gorilla/websocket
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# github.com/goshuirc/irc-go v0.0.0-20210222010959-6e139f6c42e9
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# github.com/goshuirc/irc-go v0.0.0-20210223005429-8d38e43fc6ed
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## explicit
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github.com/goshuirc/irc-go/ircfmt
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github.com/goshuirc/irc-go/ircmsg
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