79 lines
2.2 KiB
Go
79 lines
2.2 KiB
Go
package auth
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import (
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"context"
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"encoding/json"
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"github.com/tabshift-gh/pocketbase/tools/types"
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"golang.org/x/oauth2"
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"golang.org/x/oauth2/microsoft"
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)
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func init() {
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Providers[NameMicrosoft] = wrapFactory(NewMicrosoftProvider)
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}
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var _ Provider = (*Microsoft)(nil)
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// NameMicrosoft is the unique name of the Microsoft provider.
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const NameMicrosoft string = "microsoft"
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// Microsoft allows authentication via AzureADEndpoint OAuth2.
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type Microsoft struct {
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BaseProvider
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}
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// NewMicrosoftProvider creates new Microsoft AD provider instance with some defaults.
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func NewMicrosoftProvider() *Microsoft {
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endpoints := microsoft.AzureADEndpoint("")
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return &Microsoft{BaseProvider{
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ctx: context.Background(),
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order: 3,
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logo: `<svg xmlns="http://www.w3.org/2000/svg" width="256" height="256" preserveAspectRatio="xMidYMid"><path fill="#f1511b" d="M122 122H0V0h122z"/><path fill="#80cc28" d="M256 122H134V0h122z"/><path fill="#00adef" d="M122 256H0V134h122z"/><path fill="#fbbc09" d="M256 256H134V134h122z"/></svg>`,
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displayName: "Microsoft",
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pkce: true,
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scopes: []string{"User.Read"},
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authURL: endpoints.AuthURL,
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tokenURL: endpoints.TokenURL,
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userInfoURL: "https://graph.microsoft.com/v1.0/me",
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}}
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}
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// FetchAuthUser returns an AuthUser instance based on the Microsoft's user api.
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//
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// API reference: https://learn.microsoft.com/en-us/azure/active-directory/develop/userinfo
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// Graph explorer: https://developer.microsoft.com/en-us/graph/graph-explorer
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func (p *Microsoft) FetchAuthUser(token *oauth2.Token) (*AuthUser, error) {
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data, err := p.FetchRawUserInfo(token)
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if err != nil {
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return nil, err
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}
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rawUser := map[string]any{}
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if err := json.Unmarshal(data, &rawUser); err != nil {
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return nil, err
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}
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extracted := struct {
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Id string `json:"id"`
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Name string `json:"displayName"`
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Email string `json:"mail"`
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}{}
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if err := json.Unmarshal(data, &extracted); err != nil {
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return nil, err
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}
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user := &AuthUser{
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Id: extracted.Id,
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Name: extracted.Name,
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Email: extracted.Email,
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RawUser: rawUser,
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AccessToken: token.AccessToken,
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RefreshToken: token.RefreshToken,
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}
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user.Expiry, _ = types.ParseDateTime(token.Expiry)
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return user, nil
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}
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