Esempio n. 1
0
func (ph *PublishHandler) bootstrapPermanode(jsonSign *JSONSignHandler) (err os.Error) {
	if pn, err := ph.Search.Index().PermanodeOfSignerAttrValue(ph.Search.Owner(), "camliRoot", ph.RootName); err == nil {
		log.Printf("Publish root %q using existing permanode %s", ph.RootName, pn)
		return nil
	}
	log.Printf("Publish root %q needs a permanode + claim", ph.RootName)

	defer func() {
		if perr := recover(); perr != nil {
			err = perr.(os.Error)
		}
	}()
	signUpload := func(name string, m map[string]interface{}) *blobref.BlobRef {
		signed, err := jsonSign.SignMap(m)
		if err != nil {
			panic(fmt.Errorf("error signing %s: %v", name, err))
		}
		uh := client.NewUploadHandleFromString(signed)
		_, err = ph.Storage.ReceiveBlob(uh.BlobRef, uh.Contents)
		if err != nil {
			panic(fmt.Errorf("error uploading %s: %v", name, err))
		}
		return uh.BlobRef
	}

	pn := signUpload("permanode", schema.NewUnsignedPermanode())
	signUpload("set-attr camliRoot", schema.NewSetAttributeClaim(pn, "camliRoot", ph.RootName))
	signUpload("set-attr title", schema.NewSetAttributeClaim(pn, "title", "Publish root node for "+ph.RootName))
	return nil
}
Esempio n. 2
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func (up *Uploader) UploadNewPermanode() (*client.PutResult, os.Error) {
	unsigned := schema.NewUnsignedPermanode()

	signed, err := up.SignMap(unsigned)
	if err != nil {
		return nil, err
	}

	return up.Upload(client.NewUploadHandleFromString(signed))
}
Esempio n. 3
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func (up *Uploader) UploadNewPermanode() (*client.PutResult, os.Error) {
	unsigned := schema.NewUnsignedPermanode()
	return up.UploadAndSignMap(unsigned)
}