mirror of
https://github.com/ProtonMail/proton-bridge.git
synced 2025-12-10 04:36:43 +00:00
197 lines
7.1 KiB
Go
197 lines
7.1 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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// +build build_qt
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package qtie
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// TODO:
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// Proposal for new structure
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// It will be a bit more memory but much better performance
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// * Rules:
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// * rules []Rule /QAbstracItemModel/
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// * globalFromDate int64
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// * globalToDate int64
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// * globalLabel Mbox
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// * targetPath string
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// * filterEncryptedBodies bool
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// * Rule
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// * sourceMbox: Mbox
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// * targetFolders: []Mbox /QAbstracItemModel/ (all available target folders)
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// * targetLabels: []Mbox /QAbstracItemModel/ (all available target labels)
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// * selectedLabelColors: QStringList (need reset context on change) (show label list)
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// * fromDate int64
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// * toDate int64
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// * Mbox
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// * IsActive bool (show checkox)
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// * Name string (show name)
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// * Type string (show icon)
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// * Color string (show icon)
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//
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// Biggest update: add folder or label for all roles update target models
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import (
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qtcommon "github.com/ProtonMail/proton-bridge/internal/frontend/qt-common"
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"github.com/ProtonMail/proton-bridge/internal/transfer"
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"github.com/therecipe/qt/core"
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)
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// FolderStructure model providing container for items (folder info) to QML
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//
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// QML ListView connects the model from Go and it shows item (entities)
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// information.
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//
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// Copied and edited from `github.com/therecipe/qt/internal/examples/sailfish/listview`
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//
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// NOTE: When implementing a model it is important to remember that QAbstractItemModel does not store any data itself !!!!
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// see https://doc.qt.io/qt-5/model-view-programming.html#designing-a-model
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type FolderStructure struct {
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core.QAbstractListModel
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// QtObject Constructor
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_ func() `constructor:"init"`
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// List of item properties
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//
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// All available item properties are inside the map
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_ map[int]*core.QByteArray `property:"roles"`
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// The data storage
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//
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// The slice with all entities. It is not accessed directly but using
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// `data(index,role)`
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entities []*FolderInfo
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GlobalOptions FolderInfo
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transfer *transfer.Transfer
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// Global Folders/Labels selection flag, use setter from QML
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_ bool `property:"selectedLabels"`
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_ bool `property:"selectedFolders"`
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_ bool `property:"atLeastOneSelected"`
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// Getters (const)
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_ func() int `slot:"getCount"`
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_ func(index int) string `slot:"getID"`
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_ func(id string) string `slot:"getName"`
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_ func(id string) string `slot:"getType"`
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_ func(id string) string `slot:"getColor"`
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_ func(id string) int64 `slot:"getFrom"`
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_ func(id string) int64 `slot:"getTo"`
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_ func(id string) string `slot:"getTargetLabelIDs"`
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_ func(name string) bool `slot:"hasFolderWithName"`
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_ func() bool `slot:"hasTarget"`
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// TODO get folders
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// TODO get labels
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// TODO get selected labels
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// TODO get selected folder
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// Setters (emits DataChanged)
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_ func(fileType string, toSelect bool) `slot:"selectType"`
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_ func(id string, toSelect bool) `slot:"setFolderSelection"`
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_ func(id string, target string) `slot:"setTargetFolderID"`
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_ func(id string, label string) `slot:"addTargetLabelID"`
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_ func(id string, label string) `slot:"removeTargetLabelID"`
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_ func(id string, from, to int64) `slot:"setFromToDate"`
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}
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// FolderInfo is the element of model
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//
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// It contains all data for one structure entry
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type FolderInfo struct {
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/*
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FolderId string
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FolderFullPath string
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FolderColor string
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FolderFullName string
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*/
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mailbox transfer.Mailbox // TODO how to reference from qml source mailbox to go target mailbox
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FolderType string
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FolderEntries int // todo remove
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IsFolderSelected bool
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FromDate int64 // Unix seconds
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ToDate int64 // Unix seconds
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TargetFolderID string // target ID TODO: this will be hash
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TargetLabelIDs string // semicolon separated list of label ID same here
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}
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// Registration of new metatype before creating instance
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//
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// NOTE: check it is run once per program. write a log
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func init() {
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FolderStructure_QRegisterMetaType()
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}
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// Constructor
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//
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// Creates the map for item properties and connects the methods
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func (s *FolderStructure) init() {
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s.SetRoles(map[int]*core.QByteArray{
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FolderId: qtcommon.NewQByteArrayFromString("folderId"),
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FolderName: qtcommon.NewQByteArrayFromString("folderName"),
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FolderColor: qtcommon.NewQByteArrayFromString("folderColor"),
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FolderType: qtcommon.NewQByteArrayFromString("folderType"),
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FolderEntries: qtcommon.NewQByteArrayFromString("folderEntries"),
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IsFolderSelected: qtcommon.NewQByteArrayFromString("isFolderSelected"),
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FolderFromDate: qtcommon.NewQByteArrayFromString("fromDate"),
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FolderToDate: qtcommon.NewQByteArrayFromString("toDate"),
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TargetFolderID: qtcommon.NewQByteArrayFromString("targetFolderID"),
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TargetLabelIDs: qtcommon.NewQByteArrayFromString("targetLabelIDs"),
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})
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// basic QAbstractListModel mehods
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s.ConnectGetCount(s.getCount)
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s.ConnectRowCount(s.rowCount)
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s.ConnectColumnCount(func(parent *core.QModelIndex) int { return 1 }) // for list it should be always 1
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s.ConnectData(s.data)
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s.ConnectHeaderData(s.headerData)
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s.ConnectRoleNames(s.roleNames)
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// Editable QAbstractListModel needs: https://doc.qt.io/qt-5/model-view-programming.html#an-editable-model
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s.ConnectSetData(s.setData)
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s.ConnectFlags(s.flags)
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// Custom FolderStructure slots to export
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// Getters (const)
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s.ConnectGetID(func(row int) string { return s.get(row).mailbox.Hash() })
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s.ConnectGetType(func(id string) string { row := s.getRowById(id); return s.get(row).FolderType })
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s.ConnectGetName(func(id string) string { row := s.getRowById(id); return s.get(row).mailbox.Name })
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s.ConnectGetColor(func(id string) string { row := s.getRowById(id); return s.get(row).mailbox.Color })
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s.ConnectGetFrom(func(id string) int64 { row := s.getRowById(id); return s.get(row).FromDate })
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s.ConnectGetTo(func(id string) int64 { row := s.getRowById(id); return s.get(row).ToDate })
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s.ConnectGetTargetLabelIDs(func(id string) string { row := s.getRowById(id); return s.get(row).TargetLabelIDs })
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s.ConnectHasFolderWithName(s.hasFolderWithName)
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s.ConnectHasTarget(s.hasTarget)
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// Setters (emits DataChanged)
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s.ConnectSelectType(s.selectType)
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s.ConnectSetFolderSelection(s.setFolderSelection)
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s.ConnectSetTargetFolderID(s.setTargetFolderID)
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s.ConnectAddTargetLabelID(s.addTargetLabelID)
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s.ConnectRemoveTargetLabelID(s.removeTargetLabelID)
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s.ConnectSetFromToDate(s.setFromToDate)
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s.GlobalOptions = FolderInfo{
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mailbox: transfer.Mailbox{Name: "="},
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FromDate: 0,
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ToDate: 0,
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TargetFolderID: "",
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TargetLabelIDs: "",
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}
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}
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