110 lines
2.9 KiB
Go
110 lines
2.9 KiB
Go
package domain
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import (
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"path"
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"strings"
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http "github.com/valyala/fasthttp"
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)
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// Provider represent 3rd party RelMeAuth provider.
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type Provider struct {
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Scopes []string
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AuthURL string
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ClientID string
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ClientSecret string
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Name string
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Photo string
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RedirectURL string
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TokenURL string
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UID string
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URL string
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}
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//nolint: gochecknoglobals // structs cannot be contants
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var (
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ProviderDirect = Provider{
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AuthURL: "/authorize",
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ClientID: "",
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ClientSecret: "",
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Name: "IndieAuth",
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Photo: path.Join("static", "icon.svg"),
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RedirectURL: path.Join("callback"),
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Scopes: []string{},
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TokenURL: "/token",
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UID: "direct",
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URL: "/",
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}
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ProviderTwitter = Provider{
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AuthURL: "https://twitter.com/i/oauth2/authorize",
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ClientID: "",
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ClientSecret: "",
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Name: "Twitter",
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Photo: path.Join("static", "providers", "twitter.svg"),
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RedirectURL: path.Join("callback", "twitter"),
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Scopes: []string{"tweet.read", "users.read"},
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TokenURL: "https://api.twitter.com/2/oauth2/token",
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UID: "twitter",
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URL: "https://twitter.com/",
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}
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ProviderGitHub = Provider{
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AuthURL: "https://github.com/login/oauth/authorize",
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ClientID: "",
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ClientSecret: "",
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Name: "GitHub",
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Photo: path.Join("static", "providers", "github.svg"),
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RedirectURL: path.Join("callback", "github"),
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Scopes: []string{"read:user", "user:email"},
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TokenURL: "https://github.com/login/oauth/access_token",
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UID: "github",
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URL: "https://github.com/",
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}
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ProviderGitLab = Provider{
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AuthURL: "https://gitlab.com/oauth/authorize",
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ClientID: "",
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ClientSecret: "",
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Name: "GitLab",
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Photo: path.Join("static", "providers", "gitlab.svg"),
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RedirectURL: path.Join("callback", "gitlab"),
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Scopes: []string{"read_user"},
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TokenURL: "https://gitlab.com/oauth/token",
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UID: "gitlab",
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URL: "https://gitlab.com/",
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}
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ProviderMastodon = Provider{
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AuthURL: "https://mstdn.io/oauth/authorize",
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ClientID: "",
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ClientSecret: "",
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Name: "Mastodon",
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Photo: path.Join("static", "providers", "mastodon.svg"),
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RedirectURL: path.Join("callback", "mastodon"),
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Scopes: []string{"read:accounts"},
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TokenURL: "https://mstdn.io/oauth/token",
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UID: "mastodon",
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URL: "https://mstdn.io/",
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}
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)
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// AuthCodeURL returns URL for authorize user in RelMeAuth client.
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func (p Provider) AuthCodeURL(state string) string {
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uri := http.AcquireURI()
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defer http.ReleaseURI(uri)
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uri.Update(p.AuthURL)
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for key, val := range map[string]string{
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"client_id": p.ClientID,
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"redirect_uri": p.RedirectURL,
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"response_type": "code",
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"scope": strings.Join(p.Scopes, " "),
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"state": state,
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} {
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uri.QueryArgs().Set(key, val)
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}
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return uri.String()
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}
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