NCShares.swift 4.9 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121
  1. //
  2. // NCShares.swift
  3. // Nextcloud
  4. //
  5. // Created by Marino Faggiana on 20/10/2020.
  6. // Copyright © 2020 Marino Faggiana. All rights reserved.
  7. //
  8. // Author Marino Faggiana <marino.faggiana@nextcloud.com>
  9. //
  10. // This program is free software: you can redistribute it and/or modify
  11. // it under the terms of the GNU General Public License as published by
  12. // the Free Software Foundation, either version 3 of the License, or
  13. // (at your option) any later version.
  14. //
  15. // This program is distributed in the hope that it will be useful,
  16. // but WITHOUT ANY WARRANTY; without even the implied warranty of
  17. // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18. // GNU General Public License for more details.
  19. //
  20. // You should have received a copy of the GNU General Public License
  21. // along with this program. If not, see <http://www.gnu.org/licenses/>.
  22. //
  23. import Foundation
  24. import NCCommunication
  25. class NCShares: NCCollectionViewCommon {
  26. required init?(coder aDecoder: NSCoder) {
  27. super.init(coder: aDecoder)
  28. appDelegate.activeShares = self
  29. titleCurrentFolder = NSLocalizedString("_list_shares_", comment: "")
  30. layoutKey = k_layout_view_shares
  31. enableSearchBar = false
  32. emptyImage = CCGraphics.changeThemingColorImage(UIImage.init(named: "share"), width: 300, height: 300, color: .gray)
  33. emptyTitle = "_list_shares_no_files_"
  34. emptyDescription = "_tutorial_list_shares_view_"
  35. }
  36. // MARK: - DataSource + NC Endpoint
  37. override func reloadDataSource() {
  38. super.reloadDataSource()
  39. self.metadatasSource.removeAll()
  40. let sharess = NCManageDatabase.sharedInstance.getTableShares(account: appDelegate.account)
  41. for share in sharess {
  42. if let metadata = NCManageDatabase.sharedInstance.getMetadata(predicate: NSPredicate(format: "account == %@ AND serverUrl == %@ AND fileName == %@", appDelegate.account, share.serverUrl, share.fileName)) {
  43. self.metadatasSource.append(metadata)
  44. }
  45. }
  46. self.dataSource = NCDataSource.init(metadatasSource: self.metadatasSource, sort:self.sort, ascending: self.ascending, directoryOnTop: self.directoryOnTop, favoriteOnTop: true, filterLivePhoto: true)
  47. self.refreshControl.endRefreshing()
  48. self.collectionView.reloadData()
  49. }
  50. override func reloadDataSourceNetwork(forced: Bool = false) {
  51. super.reloadDataSourceNetwork(forced: forced)
  52. if isSearching {
  53. networkSearch()
  54. return
  55. }
  56. isReloadDataSourceNetworkInProgress = true
  57. collectionView?.reloadData()
  58. if serverUrl == "" {
  59. NCCommunication.shared.readShares { (account, shares, errorCode, ErrorDescription) in
  60. self.refreshControl.endRefreshing()
  61. self.isReloadDataSourceNetworkInProgress = false
  62. if errorCode == 0 {
  63. NCManageDatabase.sharedInstance.deleteTableShare(account: account)
  64. if shares != nil {
  65. NCManageDatabase.sharedInstance.addShare(urlBase: self.appDelegate.urlBase, account: account, shares: shares!)
  66. }
  67. self.appDelegate.shares = NCManageDatabase.sharedInstance.getTableShares(account: account)
  68. self.reloadDataSource()
  69. } else {
  70. self.collectionView?.reloadData()
  71. NCContentPresenter.shared.messageNotification("_share_", description: ErrorDescription, delay: TimeInterval(k_dismissAfterSecond), type: NCContentPresenter.messageType.error, errorCode: errorCode)
  72. }
  73. }
  74. } else {
  75. networkReadFolder(forced: forced) { (metadatas, metadatasUpdate, errorCode, errorDescription) in
  76. if errorCode == 0 {
  77. for metadata in metadatas ?? [] {
  78. if !metadata.directory {
  79. let localFile = NCManageDatabase.sharedInstance.getTableLocalFile(predicate: NSPredicate(format: "ocId == %@", metadata.ocId))
  80. if localFile == nil || localFile?.etag != metadata.etag {
  81. NCOperationQueue.shared.download(metadata: metadata, selector: selectorDownloadFile, setFavorite: false)
  82. }
  83. }
  84. }
  85. }
  86. self.refreshControl.endRefreshing()
  87. self.isReloadDataSourceNetworkInProgress = false
  88. if metadatasUpdate?.count ?? 0 > 0 || forced {
  89. self.reloadDataSource()
  90. } else {
  91. self.collectionView?.reloadData()
  92. }
  93. }
  94. }
  95. }
  96. }