81 lines
1.9 KiB
Go
81 lines
1.9 KiB
Go
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package form
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import (
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"fmt"
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"reflect"
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"time"
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"github.com/photoprism/photoprism/pkg/sanitize"
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)
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// Table returns form fields as table rows for reports.
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func Table(f interface{}) (rows [][]string, cols []string) {
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cols = []string{"Filter", "Type", "Examples", "Notes"}
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v := reflect.ValueOf(f)
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if v.Kind() == reflect.Ptr {
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v = v.Elem()
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}
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if v.Kind() != reflect.Struct {
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return rows, cols
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}
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rows = make([][]string, 0, v.NumField())
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// Iterate through all form fields.
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for i := 0; i < v.NumField(); i++ {
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fieldValue := v.Field(i)
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fieldName := v.Type().Field(i).Tag.Get("form")
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fieldInfo := v.Type().Field(i).Tag.Get("serialize")
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notes := v.Type().Field(i).Tag.Get("notes")
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// Serialize field values as string.
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if fieldName != "" && fieldName != "q" && fieldInfo != "-" && notes != "-" {
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example := v.Type().Field(i).Tag.Get("example")
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typeName := "any"
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switch t := fieldValue.Interface().(type) {
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case time.Time:
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typeName = "timestamp"
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if example == "" {
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example = fmt.Sprintf("%s:\"2022-01-30 15:23:42\"", fieldName)
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}
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case int, int8, int16, int32, int64:
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typeName = "number"
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if example == "" {
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example = fmt.Sprintf("%s:0 %s:3", fieldName, fieldName)
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}
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case uint, uint8, uint16, uint32, uint64:
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typeName = "number"
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if example == "" {
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example = fmt.Sprintf("%s:-1 %s:2", fieldName, fieldName)
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}
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case float32, float64:
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typeName = "decimal"
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if example == "" {
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example = fmt.Sprintf("%s:1.245", fieldName)
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}
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case string:
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typeName = "string"
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if example == "" {
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example = fmt.Sprintf("%s:\"name\"", fieldName)
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}
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case bool:
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typeName = "switch"
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if example == "" {
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example = fmt.Sprintf("%s:yes %s:no", fieldName, fieldName)
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}
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default:
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log.Warnf("failed exporting %T %s", t, sanitize.Token(fieldName))
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continue
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}
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rows = append(rows, []string{fieldName, typeName, example, notes})
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}
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}
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return rows, cols
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}
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