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Diffstat (limited to 'vendor/github.com/microcosm-cc/bluemonday/css/handlers.go')
-rw-r--r--vendor/github.com/microcosm-cc/bluemonday/css/handlers.go269
1 files changed, 99 insertions, 170 deletions
diff --git a/vendor/github.com/microcosm-cc/bluemonday/css/handlers.go b/vendor/github.com/microcosm-cc/bluemonday/css/handlers.go
index 200a6729a..e0429cf25 100644
--- a/vendor/github.com/microcosm-cc/bluemonday/css/handlers.go
+++ b/vendor/github.com/microcosm-cc/bluemonday/css/handlers.go
@@ -280,6 +280,49 @@ var (
"slategray", "slategrey", "snow", "springgreen", "steelblue", "tan",
"teal", "thistle", "tomato", "turquoise", "violet", "wheat", "white",
"whitesmoke", "yellow", "yellowgreen"}
+
+ Alpha = regexp.MustCompile(`^[a-z]+$`)
+ Blur = regexp.MustCompile(`^blur\([0-9]+px\)$`)
+ BrightnessCont = regexp.MustCompile(`^(brightness|contrast)\([0-9]+\%\)$`)
+ Count = regexp.MustCompile(`^[0-9]+[\.]?[0-9]*$`)
+ CubicBezier = regexp.MustCompile(`^cubic-bezier\(([ ]*(0(.[0-9]+)?|1(.0)?),){3}[ ]*(0(.[0-9]+)?|1)\)$`)
+ Digits = regexp.MustCompile(`^digits [2-4]$`)
+ DropShadow = regexp.MustCompile(`drop-shadow\(([-]?[0-9]+px) ([-]?[0-9]+px)( [-]?[0-9]+px)?( ([-]?[0-9]+px))?`)
+ Font = regexp.MustCompile(`^('[a-z \-]+'|[a-z \-]+)$`)
+ Grayscale = regexp.MustCompile(`^grayscale\(([0-9]{1,2}|100)%\)$`)
+ GridTemplateAreas = regexp.MustCompile(`^['"]?[a-z ]+['"]?$`)
+ HexRGB = regexp.MustCompile(`^#([0-9a-f]{3}|[0-9a-f]{6}|[0-9a-f]{8})$`)
+ HSL = regexp.MustCompile(`^hsl\([ ]*([012]?[0-9]{1,2}|3[0-5][0-9]|360),[ ]*([0-9]{0,2}|100)\%,[ ]*([0-9]{0,2}|100)\%\)$`)
+ HSLA = regexp.MustCompile(`^hsla\(([ ]*[012]?[0-9]{1,2}|3[0-5][0-9]|360),[ ]*([0-9]{0,2}|100)\%,[ ]*([0-9]{0,2}|100)\%,[ ]*(1|1\.0|0|(0\.[0-9]+))\)$`)
+ HueRotate = regexp.MustCompile(`^hue-rotate\(([12]?[0-9]{1,2}|3[0-5][0-9]|360)?\)$`)
+ Invert = regexp.MustCompile(`^invert\(([0-9]{1,2}|100)%\)$`)
+ Length = regexp.MustCompile(`^[\-]?([0-9]+|[0-9]*[\.][0-9]+)(%|cm|mm|in|px|pt|pc|em|ex|ch|rem|vw|vh|vmin|vmax|deg|rad|turn)?$`)
+ Matrix = regexp.MustCompile(`^matrix\(([ ]*[0-9]+[\.]?[0-9]*,){5}([ ]*[0-9]+[\.]?[0-9]*)\)$`)
+ Matrix3D = regexp.MustCompile(`^matrix3d\(([ ]*[0-9]+[\.]?[0-9]*,){15}([ ]*[0-9]+[\.]?[0-9]*)\)$`)
+ NegTime = regexp.MustCompile(`^[\-]?[0-9]+[\.]?[0-9]*(s|ms)?$`)
+ Numeric = regexp.MustCompile(`^[0-9]+$`)
+ NumericDecimal = regexp.MustCompile(`^[0-9\.]+$`)
+ Opactiy = regexp.MustCompile(`^opacity\(([0-9]{1,2}|100)%\)$`)
+ Perspective = regexp.MustCompile(`perspective\(`)
+ Position = regexp.MustCompile(`^[\-]*[0-9]+[cm|mm|in|px|pt|pc\%]* [[\-]*[0-9]+[cm|mm|in|px|pt|pc\%]*]*$`)
+ Opacity = regexp.MustCompile(`^(0[.]?[0-9]*)|(1.0)$`)
+ QuotedAlpha = regexp.MustCompile(`^["'][a-z]+["']$`)
+ Quotes = regexp.MustCompile(`^([ ]*["'][\x{0022}\x{0027}\x{2039}\x{2039}\x{203A}\x{00AB}\x{00BB}\x{2018}\x{2019}\x{201C}-\x{201E}]["'] ["'][\x{0022}\x{0027}\x{2039}\x{2039}\x{203A}\x{00AB}\x{00BB}\x{2018}\x{2019}\x{201C}-\x{201E}]["'])+$`)
+ Rect = regexp.MustCompile(`^rect\([0-9]+px,[ ]*[0-9]+px,[ ]*[0-9]+px,[ ]*[0-9]+px\)$`)
+ RGB = regexp.MustCompile(`^rgb\(([ ]*((([0-9]{1,2}|100)\%)|(([01]?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5]))),){2}([ ]*((([0-9]{1,2}|100)\%)|(([01]?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5]))))\)$`)
+ RGBA = regexp.MustCompile(`^rgba\(([ ]*((([0-9]{1,2}|100)\%)|(([01]?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5]))),){3}[ ]*(1(\.0)?|0|(0\.[0-9]+))\)$`)
+ Rotate = regexp.MustCompile(`^rotate(x|y|z)?\(([12]?|3[0-5][0-9]|360)\)$`)
+ Rotate3D = regexp.MustCompile(`^rotate3d\(([ ]?(1(\.0)?|0\.[0-9]+),){3}([12]?|3[0-5][0-9]|360)\)$`)
+ Saturate = regexp.MustCompile(`^saturate\([0-9]+%\)$`)
+ Sepia = regexp.MustCompile(`^sepia\(([0-9]{1,2}|100)%\)$`)
+ Skew = regexp.MustCompile(`skew(x|y)?\(`)
+ Span = regexp.MustCompile(`^span [0-9]+$`)
+ Steps = regexp.MustCompile(`^steps\([ ]*[0-9]+([ ]*,[ ]*(start|end)?)\)$`)
+ Time = regexp.MustCompile(`^[0-9]+[\.]?[0-9]*(s|ms)?$`)
+ TransitionProp = regexp.MustCompile(`^([a-zA-Z]+,[ ]?)*[a-zA-Z]+$`)
+ TranslateScale = regexp.MustCompile(`(translate|translate3d|translatex|translatey|translatez|scale|scale3d|scalex|scaley|scalez)\(`)
+ URL = regexp.MustCompile(`^url\([\"\']?((https|http)[a-z0-9\.\\/_:]+[\"\']?)\)$`)
+ ZIndex = regexp.MustCompile(`^[\-]?[0-9]+$`)
)
func multiSplit(value string, seps ...string) []string {
@@ -388,9 +431,7 @@ func AnimationHandler(value string) bool {
}
func AnimationDelayHandler(value string) bool {
- reg := regexp.MustCompile(`[\-]?[0-9]+[\.]?[0-9]*[s|ms]?`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if NegTime.MatchString(value) {
return true
}
values := []string{"initial", "inherit"}
@@ -405,9 +446,7 @@ func AnimationDirectionHandler(value string) bool {
}
func AnimationDurationHandler(value string) bool {
- reg := regexp.MustCompile(`[0-9]+[\.]?[0-9]*[s|ms]?`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Time.MatchString(value) {
return true
}
values := []string{"initial", "inherit"}
@@ -422,9 +461,7 @@ func AnimationFillModeHandler(value string) bool {
}
func AnimationIterationCountHandler(value string) bool {
- reg := regexp.MustCompile(`[0-9]+[\.]?[0-9]*`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Count.MatchString(value) {
return true
}
values := []string{"infinite", "initial", "inherit"}
@@ -433,9 +470,7 @@ func AnimationIterationCountHandler(value string) bool {
}
func AnimationNameHandler(value string) bool {
- reg := regexp.MustCompile(`[a-z]+`)
- reg.Longest()
- return reg.FindString(value) == value && value != ""
+ return Alpha.MatchString(value)
}
func AnimationPlayStateHandler(value string) bool {
@@ -450,14 +485,10 @@ func TimingFunctionHandler(value string) bool {
if in(splitVals, values) {
return true
}
- reg := regexp.MustCompile(`cubic-bezier\(([ ]*(0(.[0-9]+)?|1(.0)?),){3}[ ]*(0(.[0-9]+)?|1)\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if CubicBezier.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`steps\([ ]*[0-9]+([ ]*,[ ]*(start|end)?)\)`)
- reg.Longest()
- return reg.FindString(value) == value && value != ""
+ return Steps.MatchString(value)
}
func BackfaceVisibilityHandler(value string) bool {
@@ -518,9 +549,7 @@ func ImageHandler(value string) bool {
if in(splitVals, values) {
return true
}
- reg := regexp.MustCompile(`url\([\"\']?((https|http)[a-z0-9\.\\/_:]+[\"\']?)\)`)
- reg.Longest()
- return reg.FindString(value) == value && value != ""
+ return URL.MatchString(value)
}
func BackgroundOriginHandler(value string) bool {
@@ -535,12 +564,7 @@ func BackgroundPositionHandler(value string) bool {
if in(splitVals, values) {
return true
}
- reg := regexp.MustCompile(`[\-]*[0-9]+[cm|mm|in|px|pt|pc\%]* [[\-]*[0-9]+[cm|mm|in|px|pt|pc\%]*]*`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
- return true
- }
- return false
+ return Position.MatchString(value)
}
func BackgroundRepeatHandler(value string) bool {
@@ -816,31 +840,19 @@ func CaretColorHandler(value string) bool {
if in(splitVals, colorValues) {
return true
}
- reg := regexp.MustCompile(`#[0-9abcdef]{6}`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if HexRGB.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`rgb\(([ ]*((([0-9]{1,2}|100)\%)|(([01]?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5]))),){2}([ ]*((([0-9]{1,2}|100)\%)|(([01]?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5]))))\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if RGB.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`rgba\(([ ]*((([0-9]{1,2}|100)\%)|(([01]?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5]))),){3}[ ]*(1(\.0)?|0|(0\.[0-9]+))\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if RGBA.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`hsl\([ ]*([012]?[0-9]{1,2}|3[0-5][0-9]|360),[ ]*([0-9]{0,2}|100)\%,[ ]*([0-9]{0,2}|100)\%\)`)
- if reg.FindString(value) == value && value != "" {
+ if HSL.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`hsla\(([ ]*[012]?[0-9]{1,2}|3[0-5][0-9]|360),[ ]*([0-9]{0,2}|100)\%,[ ]*([0-9]{0,2}|100)\%,[ ]*(1|1\.0|0|(0\.[0-9]+))\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
- return true
- }
- return false
+ return HSLA.MatchString(value)
}
func ClearHandler(value string) bool {
@@ -850,9 +862,7 @@ func ClearHandler(value string) bool {
}
func ClipHandler(value string) bool {
- reg := regexp.MustCompile(`rect\([0-9]+px,[ ]*[0-9]+px,[ ]*[0-9]+px,[ ]*[0-9]+px\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Rect.MatchString(value) {
return true
}
values := []string{"auto", "initial", "inherit"}
@@ -865,38 +875,23 @@ func ColorHandler(value string) bool {
if in(splitVals, colorValues) {
return true
}
- reg := regexp.MustCompile(`#[0-9abcdef]{6}`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if HexRGB.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`rgb\(([ ]*((([0-9]{1,2}|100)\%)|(([01]?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5]))),){2}([ ]*((([0-9]{1,2}|100)\%)|(([01]?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5]))))\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if RGB.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`rgba\(([ ]*((([0-9]{1,2}|100)\%)|(([01]?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5]))),){3}[ ]*(1(\.0)?|0|(0\.[0-9]+))\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if RGBA.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`hsl\([ ]*([012]?[0-9]{1,2}|3[0-5][0-9]|360),[ ]*([0-9]{0,2}|100)\%,[ ]*([0-9]{0,2}|100)\%\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if HSL.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`hsla\(([ ]*[012]?[0-9]{1,2}|3[0-5][0-9]|360),[ ]*([0-9]{0,2}|100)\%,[ ]*([0-9]{0,2}|100)\%,[ ]*(1|1\.0|0|(0\.[0-9]+))\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
- return true
- }
- return false
+ return HSLA.MatchString(value)
}
func ColumnCountHandler(value string) bool {
- reg := regexp.MustCompile(`[0-9]+`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Numeric.MatchString(value) {
return true
}
values := []string{"auto", "initial", "inherit"}
@@ -1000,54 +995,35 @@ func FilterHandler(value string) bool {
if in(splitVals, values) {
return true
}
- reg := regexp.MustCompile(`blur\([0-9]+px\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Blur.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`(brightness|contrast)\([0-9]+\%\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if BrightnessCont.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`drop-shadow\(([-]?[0-9]+px) ([-]?[0-9]+px)( [-]?[0-9]+px)?( ([-]?[0-9]+px))?`)
- reg.Longest()
- colorValue := strings.TrimSuffix(string(reg.ReplaceAll([]byte(value), []byte{})), ")")
- if ColorHandler(colorValue) {
+ if DropShadow.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`grayscale\(([0-9]{1,2}|100)%\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ colorValue := strings.TrimSuffix(string(DropShadow.ReplaceAll([]byte(value), []byte{})), ")")
+ if ColorHandler(colorValue) {
return true
}
- reg = regexp.MustCompile(`hue-rotate\(([12]?[0-9]{1,2}|3[0-5][0-9]|360)?\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Grayscale.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`invert\(([0-9]{1,2}|100)%\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if HueRotate.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`opacity\(([0-9]{1,2}|100)%\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Invert.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`saturate\([0-9]+%\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Opacity.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`sepia\(([0-9]{1,2}|100)%\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Saturate.MatchString(value) {
return true
}
- //Not allowing URLs
- return false
+ return Sepia.MatchString(value)
}
func FlexHandler(value string) bool {
@@ -1092,9 +1068,7 @@ func FlexFlowHandler(value string) bool {
}
func FlexGrowHandler(value string) bool {
- reg := regexp.MustCompile(`[0-9\.]+`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if NumericDecimal.MatchString(value) {
return true
}
splitVals := strings.Split(value, ";")
@@ -1144,11 +1118,9 @@ func FontFamilyHandler(value string) bool {
if in(splitVals, values) {
return true
}
- reg := regexp.MustCompile(`('[a-z \-]+'|[a-z \-]+)`)
- reg.Longest()
for _, i := range splitVals {
i = strings.TrimSpace(i)
- if reg.FindString(i) != i {
+ if Font.FindString(i) != i {
return false
}
}
@@ -1162,9 +1134,7 @@ func FontKerningHandler(value string) bool {
}
func FontLanguageOverrideHandler(value string) bool {
- reg := regexp.MustCompile(`[a-z]+`)
- reg.Longest()
- return reg.FindString(value) == value && value != ""
+ return Alpha.MatchString(value)
}
func FontSizeHandler(value string) bool {
@@ -1177,9 +1147,7 @@ func FontSizeHandler(value string) bool {
}
func FontSizeAdjustHandler(value string) bool {
- reg := regexp.MustCompile(`[0-9]+[\.]?[0-9]*`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Count.MatchString(value) {
return true
}
values := []string{"auto", "initial", "inherit"}
@@ -1298,9 +1266,7 @@ func GridColumnGapHandler(value string) bool {
}
func LengthHandler(value string) bool {
- reg := regexp.MustCompile(`[\-]?[0-9]+[\.]?[0-9]*(%|cm|mm|in|px|pt|pc|em|ex|ch|rem|vw|vh|vmin|vmax|deg|rad|turn)?`)
- reg.Longest()
- return reg.FindString(value) == value && value != ""
+ return Length.MatchString(value)
}
func LineBreakHandler(value string) bool {
@@ -1310,12 +1276,10 @@ func LineBreakHandler(value string) bool {
}
func GridAxisStartEndHandler(value string) bool {
- reg := regexp.MustCompile(`[0-9]+`)
- if reg.FindString(value) == value && value != "" {
+ if Numeric.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`span [0-9]+`)
- if reg.FindString(value) == value && value != "" {
+ if Span.MatchString(value) {
return true
}
values := []string{"auto"}
@@ -1366,9 +1330,7 @@ func GridTemplateAreasHandler(value string) bool {
if in([]string{value}, values) {
return true
}
- reg := regexp.MustCompile(`['"]?[a-z ]+['"]?`)
- reg.Longest()
- return reg.FindString(value) == value && value != ""
+ return GridTemplateAreas.MatchString(value)
}
func GridTemplateColumnsHandler(value string) bool {
@@ -1551,9 +1513,7 @@ func ObjectPositionHandler(value string) bool {
}
func OpacityHandler(value string) bool {
- reg := regexp.MustCompile("(0[.]?[0-9]*)|(1.0)")
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Opacity.MatchString(value) {
return true
}
values := []string{"initial", "inherit"}
@@ -1562,9 +1522,7 @@ func OpacityHandler(value string) bool {
}
func OrderHandler(value string) bool {
- reg := regexp.MustCompile("[0-9]+")
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Numeric.MatchString(value) {
return true
}
values := []string{"initial", "inherit"}
@@ -1629,9 +1587,7 @@ func OverflowWrapHandler(value string) bool {
}
func OrphansHandler(value string) bool {
- reg := regexp.MustCompile(`[0-9]+`)
- reg.Longest()
- return reg.FindString(value) == value && value != ""
+ return Numeric.MatchString(value)
}
func PaddingHandler(value string) bool {
@@ -1716,9 +1672,7 @@ func QuotesHandler(value string) bool {
if in(splitVals, values) {
return true
}
- reg := regexp.MustCompile(`([ ]*["'][\x{0022}\x{0027}\x{2039}\x{2039}\x{203A}\x{00AB}\x{00BB}\x{2018}\x{2019}\x{201C}-\x{201E}]["'] ["'][\x{0022}\x{0027}\x{2039}\x{2039}\x{203A}\x{00AB}\x{00BB}\x{2018}\x{2019}\x{201C}-\x{201E}]["'])+`)
- reg.Longest()
- return reg.FindString(value) == value && value != ""
+ return Quotes.MatchString(value)
}
func ResizeHandler(value string) bool {
@@ -1766,9 +1720,7 @@ func TextCombineUprightHandler(value string) bool {
if in(splitVals, values) {
return true
}
- reg := regexp.MustCompile(`digits [2-4]`)
- reg.Longest()
- return reg.FindString(value) == value && value != ""
+ return Digits.MatchString(value)
}
func TextDecorationHandler(value string) bool {
@@ -1813,9 +1765,7 @@ func TextJustifyHandler(value string) bool {
}
func TextOverflowHandler(value string) bool {
- reg := regexp.MustCompile("[\"'][a-z]+[\"']")
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if QuotedAlpha.MatchString(value) {
return true
}
values := []string{"clip", "ellipsis", "initial", "inherit"}
@@ -1868,18 +1818,13 @@ func TransformHandler(value string) bool {
if in([]string{value}, values) {
return true
}
- reg := regexp.MustCompile(`matrix\(([ ]*[0-9]+[\.]?[0-9]*,){5}([ ]*[0-9]+[\.]?[0-9]*)\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Matrix.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`matrix3d\(([ ]*[0-9]+[\.]?[0-9]*,){15}([ ]*[0-9]+[\.]?[0-9]*)\)`)
- if reg.FindString(value) == value && value != "" {
+ if Matrix3D.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`(translate|translate3d|translatex|translatey|translatez|scale|scale3d|scalex|scaley|scalez)\(`)
- reg.Longest()
- subValue := string(reg.ReplaceAll([]byte(value), []byte{}))
+ subValue := string(TranslateScale.ReplaceAll([]byte(value), []byte{}))
trimValue := strings.Split(strings.TrimSuffix(subValue, ")"), ",")
valid := true
for _, i := range trimValue {
@@ -1891,19 +1836,13 @@ func TransformHandler(value string) bool {
if valid && trimValue != nil {
return true
}
- reg = regexp.MustCompile(`rotate(x|y|z)?\(([12]?|3[0-5][0-9]|360)\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Rotate.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`rotate3d\(([ ]?(1(\.0)?|0\.[0-9]+),){3}([12]?|3[0-5][0-9]|360)\)`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Rotate3D.MatchString(value) {
return true
}
- reg = regexp.MustCompile(`skew(x|y)?\(`)
- reg.Longest()
- subValue = string(reg.ReplaceAll([]byte(value), []byte{}))
+ subValue = string(Skew.ReplaceAll([]byte(value), []byte{}))
subValue = strings.TrimSuffix(subValue, ")")
trimValue = strings.Split(subValue, ",")
valid = true
@@ -1916,9 +1855,7 @@ func TransformHandler(value string) bool {
if valid {
return true
}
- reg = regexp.MustCompile(`perspective\(`)
- reg.Longest()
- subValue = string(reg.ReplaceAll([]byte(value), []byte{}))
+ subValue = string(Perspective.ReplaceAll([]byte(value), []byte{}))
subValue = strings.TrimSuffix(subValue, ")")
return LengthHandler(subValue)
}
@@ -1973,9 +1910,7 @@ func TransitionHandler(value string) bool {
}
func TransitionDelayHandler(value string) bool {
- reg := regexp.MustCompile("[0-9]+[.]?[0-9]*(s|ms)?")
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Time.MatchString(value) {
return true
}
values := []string{"initial", "inherit"}
@@ -1984,9 +1919,7 @@ func TransitionDelayHandler(value string) bool {
}
func TransitionDurationHandler(value string) bool {
- reg := regexp.MustCompile("[0-9]+[.]?[0-9]*(s|ms)?")
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if Time.MatchString(value) {
return true
}
values := []string{"initial", "inherit"}
@@ -1995,9 +1928,7 @@ func TransitionDurationHandler(value string) bool {
}
func TransitionPropertyHandler(value string) bool {
- reg := regexp.MustCompile("([a-zA-Z]+,[ ]?)*[a-zA-Z]+")
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if TransitionProp.MatchString(value) {
return true
}
values := []string{"none", "all", "initial", "inherit"}
@@ -2075,9 +2006,7 @@ func WritingModeHandler(value string) bool {
}
func ZIndexHandler(value string) bool {
- reg := regexp.MustCompile(`[\-]?[0-9]+`)
- reg.Longest()
- if reg.FindString(value) == value && value != "" {
+ if ZIndex.MatchString(value) {
return true
}
values := []string{"auto", "initial", "inherit"}
generated by cgit v1.2.3 (git 2.46.0) at 2025-07-13 02:32:12 +0000