feat(wopi): fetch discover endpoint

pkg/wopi/types.go

@@ -0,0 +1,58 @@
+package wopi
+
+import (
+	"encoding/gob"
+	"encoding/xml"
+)
+
+// Response content from discovery endpoint.
+type WopiDiscovery struct {
+	XMLName xml.Name `xml:"wopi-discovery"`
+	Text    string   `xml:",chardata"`
+	NetZone struct {
+		Text string `xml:",chardata"`
+		Name string `xml:"name,attr"`
+		App  []struct {
+			Text                 string   `xml:",chardata"`
+			Name                 string   `xml:"name,attr"`
+			FavIconUrl           string   `xml:"favIconUrl,attr"`
+			BootstrapperUrl      string   `xml:"bootstrapperUrl,attr"`
+			AppBootstrapperUrl   string   `xml:"appBootstrapperUrl,attr"`
+			ApplicationBaseUrl   string   `xml:"applicationBaseUrl,attr"`
+			StaticResourceOrigin string   `xml:"staticResourceOrigin,attr"`
+			CheckLicense         string   `xml:"checkLicense,attr"`
+			Action               []Action `xml:"action"`
+		} `xml:"app"`
+	} `xml:"net-zone"`
+	ProofKey struct {
+		Text        string `xml:",chardata"`
+		Oldvalue    string `xml:"oldvalue,attr"`
+		Oldmodulus  string `xml:"oldmodulus,attr"`
+		Oldexponent string `xml:"oldexponent,attr"`
+		Value       string `xml:"value,attr"`
+		Modulus     string `xml:"modulus,attr"`
+		Exponent    string `xml:"exponent,attr"`
+	} `xml:"proof-key"`
+}
+
+type Action struct {
+	Text      string `xml:",chardata"`
+	Name      string `xml:"name,attr"`
+	Ext       string `xml:"ext,attr"`
+	Default   string `xml:"default,attr"`
+	Urlsrc    string `xml:"urlsrc,attr"`
+	Requires  string `xml:"requires,attr"`
+	Targetext string `xml:"targetext,attr"`
+	Progid    string `xml:"progid,attr"`
+	UseParent string `xml:"useParent,attr"`
+	Newprogid string `xml:"newprogid,attr"`
+	Newext    string `xml:"newext,attr"`
+}
+
+func init() {
+	gob.Register(WopiDiscovery{})
+	gob.Register(Action{})
+}
+
+type Session struct {
+}