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Pass gravity name to parseGravity for better error messages

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This commit is contained in:
DarthSim
2024-11-21 21:51:12 +03:00
parent 484594cfbb
commit cf28d6cd92
1 changed files with 10 additions and 10 deletions
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20
options/processing_options.go
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@ -217,38 +217,38 @@ func isGravityOffcetValid(gravity GravityType, offset float64) bool {
return gravity != GravityFocusPoint || (offset >= 0 && offset <= 1)
}
func parseGravity(g *GravityOptions, args []string, allowedTypes []GravityType) error {
func parseGravity(g *GravityOptions, name string, args []string, allowedTypes []GravityType) error {
nArgs := len(args)
if t, ok := gravityTypes[args[0]]; ok && slices.Contains(allowedTypes, t) {
g.Type = t
} else {
return fmt.Errorf("Invalid gravity: %s", args[0])
return fmt.Errorf("Invalid %s: %s", name, args[0])
}
switch g.Type {
case GravitySmart:
if nArgs > 1 {
return fmt.Errorf("Invalid gravity arguments: %v", args)
return fmt.Errorf("Invalid %s arguments: %v", name, args)
}
g.X, g.Y = 0.0, 0.0
case GravityFocusPoint:
if nArgs != 3 {
return fmt.Errorf("Invalid gravity arguments: %v", args)
return fmt.Errorf("Invalid %s arguments: %v", name, args)
}
fallthrough
default:
if nArgs > 3 {
return fmt.Errorf("Invalid gravity arguments: %v", args)
return fmt.Errorf("Invalid %s arguments: %v", name, args)
}
if nArgs > 1 {
if x, err := strconv.ParseFloat(args[1], 64); err == nil && isGravityOffcetValid(g.Type, x) {
g.X = x
} else {
return fmt.Errorf("Invalid gravity X: %s", args[1])
return fmt.Errorf("Invalid %s X: %s", name, args[1])
}
}
@ -256,7 +256,7 @@ func parseGravity(g *GravityOptions, args []string, allowedTypes []GravityType)
if y, err := strconv.ParseFloat(args[2], 64); err == nil && isGravityOffcetValid(g.Type, y) {
g.Y = y
} else {
return fmt.Errorf("Invalid gravity Y: %s", args[2])
return fmt.Errorf("Invalid %s Y: %s", name, args[2])
}
}
}
@ -272,7 +272,7 @@ func parseExtend(opts *ExtendOptions, name string, args []string) error {
opts.Enabled = parseBoolOption(args[0])
if len(args) > 1 {
if err := parseGravity(&opts.Gravity, args[1:], extendGravityTypes); err != nil {
if err := parseGravity(&opts.Gravity, name+" gravity", args[1:], extendGravityTypes); err != nil {
return err
}
}
@ -436,7 +436,7 @@ func applyDprOption(po *ProcessingOptions, args []string) error {
}
func applyGravityOption(po *ProcessingOptions, args []string) error {
if err := parseGravity(&po.Gravity, args, cropGravityTypes); err != nil {
if err := parseGravity(&po.Gravity, "gravity", args, cropGravityTypes); err != nil {
return err
}
@ -459,7 +459,7 @@ func applyCropOption(po *ProcessingOptions, args []string) error {
}
if len(args) > 2 {
if err := parseGravity(&po.Crop.Gravity, args[2:], cropGravityTypes); err != nil {
if err := parseGravity(&po.Crop.Gravity, "crop gravity", args[2:], cropGravityTypes); err != nil {
return err
}
}