mirror of
https://github.com/podman-container-tools/podman.git
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9634e7eef7
* Add converter for URL query parameters of type map[string][]string
* Add converter for URL query parameters of type time.Time
* Added function to allocate and configure schema.Decoder for API use
* Updated API handlers to leverage new converters, and correct handler
code for filter type
An encoding example for a client using filters:
v := map[string][]string{
"dangling": {"true"},
}
payload, err := jsoniter.MarshalToString(v)
if err != nil {
panic(err)
}
payload = "?filters=" + url.QueryEscape(payload)
Signed-off-by: Jhon Honce <jhonce@redhat.com>
50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
package handlers
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import (
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"encoding/json"
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"reflect"
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"time"
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"github.com/gorilla/schema"
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"github.com/sirupsen/logrus"
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)
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// NewAPIDecoder returns a configured schema.Decoder
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func NewAPIDecoder() *schema.Decoder {
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d := schema.NewDecoder()
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d.IgnoreUnknownKeys(true)
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d.RegisterConverter(map[string][]string{}, convertUrlValuesString)
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d.RegisterConverter(time.Time{}, convertTimeString)
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return d
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}
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// On client:
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// v := map[string][]string{
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// "dangling": {"true"},
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// }
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//
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// payload, err := jsoniter.MarshalToString(v)
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// if err != nil {
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// panic(err)
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// }
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// payload = url.QueryEscape(payload)
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func convertUrlValuesString(query string) reflect.Value {
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f := map[string][]string{}
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err := json.Unmarshal([]byte(query), &f)
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if err != nil {
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logrus.Infof("convertUrlValuesString: Failed to Unmarshal %s: %s", query, err.Error())
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}
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return reflect.ValueOf(f)
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}
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func convertTimeString(query string) reflect.Value {
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t, err := time.Parse(time.RFC3339, query)
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if err != nil {
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logrus.Infof("convertTimeString: Failed to Unmarshal %s: %s", query, err.Error())
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return reflect.ValueOf(time.Time{})
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}
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return reflect.ValueOf(t)
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}
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