69 lines
1.7 KiB
Go
69 lines
1.7 KiB
Go
package app
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import (
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"fmt"
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"io"
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"path/filepath"
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"strings"
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"github.com/mattermost/focalboard/server/utils"
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"github.com/mattermost/mattermost-server/v6/shared/mlog"
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"github.com/mattermost/mattermost-server/v6/shared/filestore"
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)
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func (a *App) SaveFile(reader io.Reader, workspaceID, rootID, filename string) (string, error) {
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// NOTE: File extension includes the dot
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fileExtension := strings.ToLower(filepath.Ext(filename))
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if fileExtension == ".jpeg" {
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fileExtension = ".jpg"
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}
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createdFilename := fmt.Sprintf(`%s%s`, utils.CreateGUID(), fileExtension)
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filePath := filepath.Join(workspaceID, rootID, createdFilename)
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_, appErr := a.filesBackend.WriteFile(reader, filePath)
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if appErr != nil {
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return "", fmt.Errorf("unable to store the file in the files storage: %w", appErr)
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}
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return createdFilename, nil
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}
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func (a *App) GetFileReader(workspaceID, rootID, filename string) (filestore.ReadCloseSeeker, error) {
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filePath := filepath.Join(workspaceID, rootID, filename)
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exists, err := a.filesBackend.FileExists(filePath)
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if err != nil {
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return nil, err
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}
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// FIXUP: Check the deprecated old location
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if workspaceID == "0" && !exists {
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oldExists, err2 := a.filesBackend.FileExists(filename)
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if err2 != nil {
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return nil, err2
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}
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if oldExists {
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err2 := a.filesBackend.MoveFile(filename, filePath)
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if err2 != nil {
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a.logger.Error("ERROR moving file",
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mlog.String("old", filename),
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mlog.String("new", filePath),
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mlog.Err(err2),
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)
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} else {
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a.logger.Debug("Moved file",
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mlog.String("old", filename),
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mlog.String("new", filePath),
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)
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}
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}
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}
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reader, err := a.filesBackend.Reader(filePath)
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if err != nil {
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return nil, err
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}
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return reader, nil
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}
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