82 lines
1.7 KiB
Go
82 lines
1.7 KiB
Go
package config
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import (
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"reflect"
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"strings"
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"github.com/photoprism/photoprism/pkg/list"
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"github.com/urfave/cli"
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)
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// CliFlag represents a command-line parameter.
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type CliFlag struct {
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Flag cli.DocGenerationFlag
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Tags []string
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}
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// Skip checks if the parameter should be skipped based on a list of tags.
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func (f CliFlag) Skip(tags []string) bool {
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return len(f.Tags) > 0 && !list.ContainsAny(f.Tags, tags)
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}
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// Fields returns the flag struct fields.
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func (f CliFlag) Fields() reflect.Value {
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fields := reflect.ValueOf(f.Flag)
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for fields.Kind() == reflect.Ptr {
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fields = reflect.Indirect(fields)
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}
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return fields
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}
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// Default returns the default value.
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func (f CliFlag) Default() string {
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return f.Flag.GetValue()
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}
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// Hidden checks if the flag is hidden.
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func (f CliFlag) Hidden() bool {
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field := f.Fields().FieldByName("Hidden")
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if !field.IsValid() || !field.Bool() {
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return false
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}
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return true
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}
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// EnvVar returns the flag environment variable name.
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func (f CliFlag) EnvVar() string {
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field := f.Fields().FieldByName("EnvVar")
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if !field.IsValid() {
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return ""
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}
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return field.String()
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}
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// Name returns the command flag name.
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func (f CliFlag) Name() string {
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return f.Flag.GetName()
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}
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// CommandFlag returns the full command flag based on the name.
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func (f CliFlag) CommandFlag() string {
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n := strings.Split(f.Name(), ",")
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return "--" + n[0]
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}
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// Usage returns the command flag usage.
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func (f CliFlag) Usage() string {
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if list.Contains(f.Tags, EnvSponsor) {
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return f.Flag.GetUsage() + " *members only*"
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} else if list.Contains(f.Tags, Essentials) {
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return f.Flag.GetUsage() + " *essentials*"
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} else if list.Contains(f.Tags, Plus) {
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return f.Flag.GetUsage() + " *plus*"
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} else {
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return f.Flag.GetUsage()
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}
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}
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