62 lines
1.5 KiB
Go
62 lines
1.5 KiB
Go
package notification
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import (
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"fmt"
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"io/ioutil"
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"os"
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"path/filepath"
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"time"
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"github.com/authelia/authelia/internal/configuration/schema"
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)
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// FileNotifier a notifier to send emails to SMTP servers.
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type FileNotifier struct {
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path string
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}
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// NewFileNotifier create an FileNotifier writing the notification into a file.
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func NewFileNotifier(configuration schema.FileSystemNotifierConfiguration) *FileNotifier {
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return &FileNotifier{
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path: configuration.Filename,
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}
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}
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// StartupCheck checks the file provider can write to the specified file.
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func (n *FileNotifier) StartupCheck() (bool, error) {
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dir := filepath.Dir(n.path)
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if _, err := os.Stat(dir); err != nil {
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if os.IsNotExist(err) {
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if err = os.MkdirAll(dir, fileNotifierMode); err != nil {
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return false, err
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}
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} else {
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return false, err
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}
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} else if _, err = os.Stat(n.path); err != nil {
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if !os.IsNotExist(err) {
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return false, err
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}
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} else {
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if err = os.Remove(n.path); err != nil {
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return false, err
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}
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}
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if err := ioutil.WriteFile(n.path, []byte(""), fileNotifierMode); err != nil {
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return false, err
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}
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return true, nil
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}
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// Send send a identity verification link to a user.
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func (n *FileNotifier) Send(recipient, subject, body string) error {
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content := fmt.Sprintf("Date: %s\nRecipient: %s\nSubject: %s\nBody: %s", time.Now(), recipient, subject, body)
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err := ioutil.WriteFile(n.path, []byte(content), fileNotifierMode)
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if err != nil {
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return err
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}
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return nil
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}
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