81 lines
1.6 KiB
Go
81 lines
1.6 KiB
Go
package parser
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import (
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"regexp"
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"strings"
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"git.gay/exhq/pas/src/Constants"
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)
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func CheckIpSyntax(ip string) bool {
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res, _ := regexp.MatchString(`^((25[0-5]|(2[0-4]|1\d|[1-9]|)\d)\.?\b){4}$`, ip)
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return res
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}
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func CheckDomainSyntax(domain string) bool {
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res, _ := regexp.MatchString(`[a-z0-9]{2,}\.(gaming|sex2|dev|meow|horse)`, domain)
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return res
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}
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func CheckKeysExistDomain(m map[string]string) bool {
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for _, key := range []string{"domain", "ip"} {
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if _, ok := m[key]; !ok {
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return false
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}
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}
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return true
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}
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func ParseIntent(intent string) Constants.Intent {
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if intent == "" {
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return Constants.Intent{
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Method: Constants.UNKNOWN,
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Path: "",
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Version: "",
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Headers: map[string]string{},
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}
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}
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lines := strings.Split(intent, "\n")
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if len(lines) < 1 {
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return Constants.Intent{
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Method: Constants.UNKNOWN,
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Path: "",
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Version: "",
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Headers: map[string]string{},
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}
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}
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firstLine := lines[0]
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parts := strings.Fields(firstLine)
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if len(parts) != 3 {
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return Constants.Intent{
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Method: Constants.UNKNOWN,
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Path: "",
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Version: "",
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Headers: map[string]string{},
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}
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}
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method := Constants.UNKNOWN
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if parts[0] == string(Constants.GET) {
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method = Constants.GET
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} else if parts[0] == string(Constants.POST) {
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method = Constants.POST
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}
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headers := make(map[string]string)
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for _, line := range lines[1:] {
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headerParts := strings.SplitN(line, ":", 2)
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if len(headerParts) == 2 {
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headers[strings.TrimSpace(headerParts[0])] = strings.TrimSpace(headerParts[1])
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}
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}
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return Constants.Intent{
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Method: method,
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Path: parts[1],
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Version: strings.ReplaceAll(parts[2], "PAS/", ""),
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Headers: headers,
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}
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}
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