TRKJ/EdgeNode
2
0
Fork 0
mirror of https://github.com/TeaOSLab/EdgeNode.git synced 2025-12-03 15:00:24 +08:00
Code Issues Packages Projects Releases Wiki Activity

WAF增加通配符匹配/不匹配操作符

Browse Source
This commit is contained in:
GoEdgeLab
2023-08-13 10:37:58 +08:00
parent a791630d31
commit c42f064edc
2 changed files with 40 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
internal/waf/rule.go
View File

@@ -127,6 +127,21 @@ func (this *Rule) Init() error {
this.ipList = values.ParseStringList(this.Value, true)
case RuleOperatorIPRange, RuleOperatorNotIPRange:
this.ipRangeListValue = values.ParseIPRangeList(this.Value)
case RuleOperatorWildcardMatch, RuleOperatorWildcardNotMatch:
var pieces = strings.Split(this.Value, "*")
for index, piece := range pieces {
pieces[index] = regexp.QuoteMeta(piece)
}
var pattern = strings.Join(pieces, "(.*)")
var expr = "^" + pattern + "$"
if this.IsCaseInsensitive {
expr = "(?i)" + expr
}
reg, err := re.Compile(expr)
if err != nil {
return err
}
this.reg = reg
}
if singleParamRegexp.MatchString(this.Param) {
@@ -369,7 +384,7 @@ func (this *Rule) Test(value interface{}) bool {
} else {
return types.String(value) != this.Value
}
case RuleOperatorMatch:
case RuleOperatorMatch, RuleOperatorWildcardMatch:
if value == nil {
return false
}
@@ -393,7 +408,7 @@ func (this *Rule) Test(value interface{}) bool {
// string
return utils.MatchStringCache(this.reg, types.String(value))
case RuleOperatorNotMatch:
case RuleOperatorNotMatch, RuleOperatorWildcardNotMatch:
if value == nil {
return true
}

44
internal/waf/rule_operator.go
View File

@@ -4,27 +4,29 @@ type RuleOperator = string
type RuleCaseInsensitive = string
const (
RuleOperatorGt RuleOperator = "gt"
RuleOperatorGte RuleOperator = "gte"
RuleOperatorLt RuleOperator = "lt"
RuleOperatorLte RuleOperator = "lte"
RuleOperatorEq RuleOperator = "eq"
RuleOperatorNeq RuleOperator = "neq"
RuleOperatorEqString RuleOperator = "eq string"
RuleOperatorNeqString RuleOperator = "neq string"
RuleOperatorMatch RuleOperator = "match"
RuleOperatorNotMatch RuleOperator = "not match"
RuleOperatorContains RuleOperator = "contains"
RuleOperatorNotContains RuleOperator = "not contains"
RuleOperatorPrefix RuleOperator = "prefix"
RuleOperatorSuffix RuleOperator = "suffix"
RuleOperatorContainsAny RuleOperator = "contains any"
RuleOperatorContainsAll RuleOperator = "contains all"
RuleOperatorInIPList RuleOperator = "in ip list"
RuleOperatorHasKey RuleOperator = "has key" // has key in slice or map
RuleOperatorVersionGt RuleOperator = "version gt"
RuleOperatorVersionLt RuleOperator = "version lt"
RuleOperatorVersionRange RuleOperator = "version range"
RuleOperatorGt RuleOperator = "gt"
RuleOperatorGte RuleOperator = "gte"
RuleOperatorLt RuleOperator = "lt"
RuleOperatorLte RuleOperator = "lte"
RuleOperatorEq RuleOperator = "eq"
RuleOperatorNeq RuleOperator = "neq"
RuleOperatorEqString RuleOperator = "eq string"
RuleOperatorNeqString RuleOperator = "neq string"
RuleOperatorMatch RuleOperator = "match"
RuleOperatorNotMatch RuleOperator = "not match"
RuleOperatorWildcardMatch RuleOperator = "wildcard match"
RuleOperatorWildcardNotMatch RuleOperator = "wildcard not match"
RuleOperatorContains RuleOperator = "contains"
RuleOperatorNotContains RuleOperator = "not contains"
RuleOperatorPrefix RuleOperator = "prefix"
RuleOperatorSuffix RuleOperator = "suffix"
RuleOperatorContainsAny RuleOperator = "contains any"
RuleOperatorContainsAll RuleOperator = "contains all"
RuleOperatorInIPList RuleOperator = "in ip list"
RuleOperatorHasKey RuleOperator = "has key" // has key in slice or map
RuleOperatorVersionGt RuleOperator = "version gt"
RuleOperatorVersionLt RuleOperator = "version lt"
RuleOperatorVersionRange RuleOperator = "version range"
RuleOperatorContainsBinary RuleOperator = "contains binary" // contains binary
RuleOperatorNotContainsBinary RuleOperator = "not contains binary" // not contains binary