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https://github.com/containers/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>
48 lines
1.0 KiB
Go
48 lines
1.0 KiB
Go
package handlers
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import (
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"net/http"
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"github.com/containers/libpod/libpod"
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"github.com/gorilla/mux"
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"github.com/gorilla/schema"
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"github.com/pkg/errors"
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)
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// Convenience routines to reduce boiler plate in handlers
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func getVar(r *http.Request, k string) string {
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return mux.Vars(r)[k]
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}
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// func hasVar(r *http.Request, k string) bool {
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// _, found := mux.Vars(r)[k]
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// return found
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// }
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func getName(r *http.Request) string {
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return getVar(r, "name")
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}
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func decodeQuery(r *http.Request, i interface{}) error {
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decoder := r.Context().Value("decoder").(*schema.Decoder)
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if err := decoder.Decode(i, r.URL.Query()); err != nil {
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return errors.Wrapf(err, "Failed to parse parameters for %s", r.URL.String())
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}
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return nil
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}
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func getRuntime(r *http.Request) *libpod.Runtime {
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return r.Context().Value("runtime").(*libpod.Runtime)
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}
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// func getHeader(r *http.Request, k string) string {
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// return r.Header.Get(k)
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// }
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//
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// func hasHeader(r *http.Request, k string) bool {
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// _, found := r.Header[k]
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// return found
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// }
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