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优化正则, 适配go的正则规则

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M09Ic 2023-01-09 22:23:51 +08:00
parent 2081e25f93
commit a23643ebf0
1 changed files with 10 additions and 9 deletions
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19
pkg/utils.go
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@ -23,15 +23,16 @@ var (
ActivePath []string
Fingers fingers.Fingers
JSRegexps []*regexp.Regexp = []*regexp.Regexp{
regexp.MustCompile(".(https{0,1}:[^\\s,^',^’,^\",^”,^>,^<,^;,^(,^),^|,^*,^\\[]{2,250}?[^=,^*,^\\s,^',^’,^\",^”,^>,^<,^:,^;,^*,^|,^(,^),^\\[]{3}[.]js)"),
regexp.MustCompile("[\",',‘,“]\\s{0,6}(/{0,1}[^\\s,^',^’,^\",^”,^|,^>,^<,^:,^;,^*,^(,^\\),^\\[]{2,250}?[^=,^*,^\\s,^',^’,^|,^\",^”,^>,^<,^:,^;,^*,^(,^),^\\[]{3}[.]js)"),
regexp.MustCompile("=\\s{0,6}[\",',’,”]{0,1}\\s{0,6}(/{0,1}[^\\s,^',^’,^\",^”,^|,^>,^<,^;,^*,^(,^),^\\[]{2,250}?[^=,^*,^\\s,^',^’,^\",^”,^>,^|,^<,^:,^;,^*,^(,^),^\\[]{3}[.]js)"),
regexp.MustCompile(`.(https{0,1}:[^\s^'^,^’^"^”^>^<^;^(^)^|^*^\[]{2,250}?[^=^*^\s^'^’^"^”^>^<^:^;^*^|^(^)^\[]{3}[.]js)`),
regexp.MustCompile(`["'‘“]\s{0,6}(/{0,1}[^\s^,^'^’^"^”^|^>^<^:^;^*^(^\)^\[]{2,250}?[^=^*^\s^'^’^|^"^”^>^<^:^;^*^(^)^\[]{3}[.]js)`),
regexp.MustCompile(`=\s{0,6}["'’”]{0,1}\s{0,6}(/{0,1}[^\s^'^,^’^"^”^>^<^;^(^)^|^*^\[]{2,250}?[^=^,^*^\s^'^’^"^”^>^|^<^:^;^*^(^)^\[]{3}[.]js)`),
}
URLRegexps []*regexp.Regexp = []*regexp.Regexp{
regexp.MustCompile("[\",',‘,“]\\s{0,6}(https{0,1}:[^\\s,^',^’,^\",^”,^>,^<,^),^(]{2,250}?)\\s{0,6}[\",',‘,“]"),
regexp.MustCompile("=\\s{0,6}(https{0,1}:[^\\s,^',^’,^\",^”,^>,^<,^),^(]{2,250})"),
regexp.MustCompile("[\",',‘,“]\\s{0,6}([#,.]{0,2}/[^\\s,^',^’,^\",^”,^>,^<,^:,^),^(]{2,250}?)\\s{0,6}[\",',‘,“]"),
regexp.MustCompile("href\\s{0,6}=\\s{0,6}[\",',‘,“]{0,1}\\s{0,6}([^\\s,^',^’,^\",^“,^>,^<,^,^+),^(]{2,250})|action\\s{0,6}=\\s{0,6}[\",',‘,“]{0,1}\\s{0,6}([^\\s,^',^’,^\",^“,^>,^<,^,^+),^(]{2,250})"),
regexp.MustCompile(`["'‘“]\s{0,6}(https{0,1}:[^\s^,^'^’^"^”^>^<^),^(]{2,250}?)\s{0,6}["'‘“]`),
regexp.MustCompile(`=\s{0,6}(https{0,1}:[^\s^'^,^’^"^”^>^<^;^(^)^|^*^\[]{2,250})`),
regexp.MustCompile(`["'](\w{2,250}?\.\w{2,4}?)["']`),
regexp.MustCompile(`["'‘“]\s{0,6}([#,.]{0,2}/[^\s^'^,^’^"^”^>^<^;^(^)^|^*^\[]{2,250}?)\s{0,6}["'‘“]`),
regexp.MustCompile(`href\s{0,6}=\s{0,6}["'‘“]{0,1}\s{0,6}([^\s^'^,^’^"^”^>^<^;^(^)^|^*^\[]{2,250})|action\s{0,6}=\s{0,6}["'‘“]{0,1}\s{0,6}([^\s^'^’^"^“^>^<^)^(]{2,250})`),
}
ContentTypeMap = map[string]string{
@ -225,8 +226,8 @@ func FingerDetect(content string) Frameworks {
}
var (
BadExt = []string{".js", ".css", ".scss", ",", ".jpeg", ".jpg", ".png", ".gif", ".ico", ".svg", ".vue", ".ts"}
BadURL = []string{"www.w3.org", "example.com", ".src", ".url", ".att", ".href", "location.href", "javascript:", "location:", ".createObject", ":location", ".path", "*#__PURE__*"}
BadExt = []string{".js", ".css", ".scss", ",", ".jpeg", ".jpg", ".png", ".gif", ".svg", ".vue", ".ts"}
BadURL = []string{";", "}", "{", "www.w3.org", "example.com", ".src", ".url", ".att", ".href", "location.href", "javascript:", "location:", ".createObject", ":location", ".path", "*#__PURE__*"}
)
func filterJs(u string) bool {