69 lines
2.1 KiB
Go
69 lines
2.1 KiB
Go
// Copyright (c) 2021 Proton Technologies AG
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//
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// This file is part of ProtonMail Bridge.
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//
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// ProtonMail Bridge is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// ProtonMail Bridge is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>.
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package transfer
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// LocalProvider implements import from local EML and MBOX file structure.
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type LocalProvider struct {
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root string
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emlProvider *EMLProvider
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mboxProvider *MBOXProvider
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}
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func NewLocalProvider(root string) *LocalProvider {
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return &LocalProvider{
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root: root,
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emlProvider: NewEMLProvider(root),
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mboxProvider: NewMBOXProvider(root),
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}
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}
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// ID is used for generating transfer ID by combining source and target ID.
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// We want to keep the same rules for import from or export to local files
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// no matter exact path, therefore it returns constant.
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// The same as EML and MBOX.
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func (p *LocalProvider) ID() string {
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return "local" //nolint[goconst]
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}
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// Mailboxes returns all available folder names from root of EML and MBOX files.
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func (p *LocalProvider) Mailboxes(includeEmpty, includeAllMail bool) ([]Mailbox, error) {
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mailboxes, err := p.emlProvider.Mailboxes(includeEmpty, includeAllMail)
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if err != nil {
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return nil, err
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}
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mboxMailboxes, err := p.mboxProvider.Mailboxes(includeEmpty, includeAllMail)
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if err != nil {
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return nil, err
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}
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for _, mboxMailbox := range mboxMailboxes {
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found := false
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for _, mailboxes := range mailboxes {
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if mboxMailbox.Name == mailboxes.Name {
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found = true
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break
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}
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}
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if !found {
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mailboxes = append(mailboxes, mboxMailbox)
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}
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}
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return mailboxes, nil
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}
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