/
pushbullet_config.go
88 lines (71 loc) · 2 KB
/
pushbullet_config.go
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package pushbullet
import (
"errors"
"fmt"
"github.com/containrrr/shoutrrr/pkg/format"
"github.com/containrrr/shoutrrr/pkg/types"
"net/url"
"strings"
"github.com/containrrr/shoutrrr/pkg/services/standard"
)
// Config ...
type Config struct {
standard.EnumlessConfig
Targets []string `url:"path"`
Token string `url:"host"`
Title string `key:"title" default:"Shoutrrr notification"`
}
// GetURL returns a URL representation of it's current field values
func (config *Config) GetURL() *url.URL {
resolver := format.NewPropKeyResolver(config)
return config.getURL(&resolver)
}
// SetURL updates a ServiceConfig from a URL representation of it's field values
func (config *Config) SetURL(url *url.URL) error {
resolver := format.NewPropKeyResolver(config)
return config.setURL(&resolver, url)
}
func (config *Config) getURL(resolver types.ConfigQueryResolver) *url.URL {
return &url.URL{
Host: config.Token,
Path: "/" + strings.Join(config.Targets, "/"),
Scheme: Scheme,
ForceQuery: false,
RawQuery: format.BuildQuery(resolver),
}
}
func (config *Config) setURL(resolver types.ConfigQueryResolver, url *url.URL) error {
path := url.Path
if len(path) > 0 && path[0] == '/' {
// Remove initial slash to skip empty first target
path = path[1:]
}
if url.Fragment != "" {
path += fmt.Sprintf("/#%s", url.Fragment)
}
targets := strings.Split(path, "/")
token := url.Hostname()
if err := validateToken(token); err != nil {
return err
}
config.Token = token
config.Targets = targets
for key, vals := range url.Query() {
if err := resolver.Set(key, vals[0]); err != nil {
return err
}
}
return nil
}
func validateToken(token string) error {
if len(token) != 34 {
return ErrorTokenIncorrectSize
}
return nil
}
const (
//Scheme is the scheme part of the service configuration URL
Scheme = "pushbullet"
)
// ErrorTokenIncorrectSize is the error returned when the token size is incorrect
var ErrorTokenIncorrectSize = errors.New("token has incorrect size")