feat: implement caldav search

vendor/github.com/dolanor/caldav-go/webdav/entities/error.go

@@ -0,0 +1,18 @@
+package entities
+
+import "encoding/xml"
+
+// a WebDAV error
+type Error struct {
+	XMLName     xml.Name `xml:"DAV: error"`
+	Description string   `xml:"error-description,omitempty"`
+	Message     string   `xml:"message,omitempty"`
+}
+
+func (e *Error) Error() string {
+	if e.Description != "" {
+		return e.Description
+	} else {
+		return e.Message
+	}
+}

vendor/github.com/dolanor/caldav-go/webdav/entities/multistatus.go

@@ -0,0 +1,23 @@
+package entities
+
+import "encoding/xml"
+
+// metadata about a property
+type PropStat struct {
+	XMLName xml.Name `xml:"propstat"`
+	Status  string   `xml:"status"`
+	Prop    *Prop    `xml:",omitempty"`
+}
+
+// a multistatus response entity
+type Response struct {
+	XMLName   xml.Name    `xml:"response"`
+	Href      string      `xml:"href"`
+	PropStats []*PropStat `xml:"propstat,omitempty"`
+}
+
+// a request to find properties on an an entity or collection
+type Multistatus struct {
+	XMLName   xml.Name    `xml:"DAV: multistatus"`
+	Responses []*Response `xml:"response,omitempty"`
+}

vendor/github.com/dolanor/caldav-go/webdav/entities/prop.go

@@ -0,0 +1,32 @@
+package entities
+
+import (
+	"encoding/xml"
+)
+
+// a property of a resource
+type Prop struct {
+	XMLName        xml.Name      `xml:"DAV: prop"`
+	GetContentType string        `xml:"getcontenttype,omitempty"`
+	DisplayName    string        `xml:"displayname,omitempty"`
+	ResourceType   *ResourceType `xml:",omitempty"`
+	CTag           string        `xml:"http://calendarserver.org/ns/ getctag,omitempty"`
+	ETag           string        `xml:"http://calendarserver.org/ns/ getetag,omitempty"`
+}
+
+// the type of a resource
+type ResourceType struct {
+	XMLName    xml.Name                `xml:"resourcetype"`
+	Collection *ResourceTypeCollection `xml:",omitempty"`
+	Calendar   *ResourceTypeCalendar   `xml:",omitempty"`
+}
+
+// A calendar resource type
+type ResourceTypeCalendar struct {
+	XMLName xml.Name `xml:"urn:ietf:params:xml:ns:caldav calendar"`
+}
+
+// A collection resource type
+type ResourceTypeCollection struct {
+	XMLName xml.Name `xml:"collection"`
+}

vendor/github.com/dolanor/caldav-go/webdav/entities/propfind.go

@@ -0,0 +1,20 @@
+package entities
+
+import "encoding/xml"
+
+// a request to find properties on an an entity or collection
+type Propfind struct {
+	XMLName xml.Name `xml:"DAV: propfind"`
+	AllProp *AllProp `xml:",omitempty"`
+	Props   []*Prop  `xml:"prop,omitempty"`
+}
+
+// a propfind property representing all properties
+type AllProp struct {
+	XMLName xml.Name `xml:"allprop"`
+}
+
+// a convenience method for searching all properties
+func NewAllPropsFind() *Propfind {
+	return &Propfind{AllProp: new(AllProp)}
+}