NCBrand.swift 17 KB

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  1. //
  2. // NCBrandColor.swift
  3. // Nextcloud
  4. //
  5. // Created by Marino Faggiana on 24/04/17.
  6. // Copyright (c) 2017 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 UIKit
  24. // MARK: - Options
  25. @objc class NCBrandOptions: NSObject {
  26. @objc static let shared: NCBrandOptions = {
  27. let instance = NCBrandOptions()
  28. return instance
  29. }()
  30. @objc public var brand: String = "Nextcloud"
  31. @objc public var textCopyrightNextcloudiOS: String = "Nextcloud Liquid for iOS %@ © 2022"
  32. @objc public var textCopyrightNextcloudServer: String = "Nextcloud Server %@"
  33. @objc public var loginBaseUrl: String = "https://cloud.nextcloud.com"
  34. @objc public var pushNotificationServerProxy: String = "https://push-notifications.nextcloud.com"
  35. @objc public var linkLoginHost: String = "https://nextcloud.com/install"
  36. @objc public var linkloginPreferredProviders: String = "https://nextcloud.com/signup-ios"
  37. @objc public var webLoginAutenticationProtocol: String = "nc://" // example "abc://"
  38. @objc public var privacy: String = "https://nextcloud.com/privacy"
  39. @objc public var sourceCode: String = "https://github.com/nextcloud/ios"
  40. @objc public var mobileconfig: String = "/remote.php/dav/provisioning/apple-provisioning.mobileconfig"
  41. // Personalized
  42. @objc public var webCloseViewProtocolPersonalized: String = "" // example "abc://change/plan" Don't touch me !!
  43. @objc public var folderBrandAutoUpload: String = "" // example "_auto_upload_folder_" Don't touch me !!
  44. // Auto Upload default folder
  45. @objc public var folderDefaultAutoUpload: String = "Photos"
  46. // Capabilities Group
  47. @objc public var capabilitiesGroups: String = "group.it.twsweb.Crypto-Cloud"
  48. @objc public var capabilitiesGroupApps: String = "group.com.nextcloud.apps"
  49. // User Agent
  50. @objc public var userAgent: String = "Nextcloud-iOS" // Don't touch me !!
  51. // BRAND ONLY
  52. @objc public var use_login_web_personalized: Bool = false // Don't touch me !!
  53. @objc public var use_AppConfig: Bool = false // Don't touch me !!
  54. @objc public var use_GroupApps: Bool = true // Don't touch me !!
  55. // Options
  56. @objc public var use_default_auto_upload: Bool = false
  57. @objc public var use_themingColor: Bool = true
  58. @objc public var use_themingLogo: Bool = false
  59. @objc public var use_storeLocalAutoUploadAll: Bool = false
  60. @objc public var use_loginflowv2: Bool = false // Don't touch me !!
  61. @objc public var disable_intro: Bool = false
  62. @objc public var disable_request_login_url: Bool = false
  63. @objc public var disable_multiaccount: Bool = false
  64. @objc public var disable_manage_account: Bool = false
  65. @objc public var disable_more_external_site: Bool = false
  66. @objc public var disable_openin_file: Bool = false // Don't touch me !!
  67. @objc public var disable_crash_service: Bool = false
  68. @objc public var disable_log: Bool = false
  69. @objc public var disable_mobileconfig: Bool = false
  70. override init() {
  71. if folderBrandAutoUpload != "" {
  72. folderDefaultAutoUpload = folderBrandAutoUpload
  73. }
  74. // wrapper AppConfig
  75. if let configurationManaged = UserDefaults.standard.dictionary(forKey: "com.apple.configuration.managed"), use_AppConfig {
  76. if let str = configurationManaged[NCGlobal.shared.configuration_brand] as? String {
  77. brand = str
  78. }
  79. if let str = configurationManaged[NCGlobal.shared.configuration_disable_intro] as? String {
  80. disable_intro = (str as NSString).boolValue
  81. }
  82. if let str = configurationManaged[NCGlobal.shared.configuration_disable_multiaccount] as? String {
  83. disable_multiaccount = (str as NSString).boolValue
  84. }
  85. if let str = configurationManaged[NCGlobal.shared.configuration_disable_crash_service] as? String {
  86. disable_crash_service = (str as NSString).boolValue
  87. }
  88. if let str = configurationManaged[NCGlobal.shared.configuration_disable_log] as? String {
  89. disable_log = (str as NSString).boolValue
  90. }
  91. if let str = configurationManaged[NCGlobal.shared.configuration_disable_manage_account] as? String {
  92. disable_manage_account = (str as NSString).boolValue
  93. }
  94. if let str = configurationManaged[NCGlobal.shared.configuration_disable_more_external_site] as? String {
  95. disable_more_external_site = (str as NSString).boolValue
  96. }
  97. if let str = configurationManaged[NCGlobal.shared.configuration_disable_openin_file] as? String {
  98. disable_openin_file = (str as NSString).boolValue
  99. }
  100. }
  101. }
  102. }
  103. // MARK: - Color
  104. class NCBrandColor: NSObject {
  105. @objc static let shared: NCBrandColor = {
  106. let instance = NCBrandColor()
  107. return instance
  108. }()
  109. struct cacheImages {
  110. static var file = UIImage()
  111. static var shared = UIImage()
  112. static var canShare = UIImage()
  113. static var shareByLink = UIImage()
  114. static var favorite = UIImage()
  115. static var comment = UIImage()
  116. static var livePhoto = UIImage()
  117. static var offlineFlag = UIImage()
  118. static var local = UIImage()
  119. static var folderEncrypted = UIImage()
  120. static var folderSharedWithMe = UIImage()
  121. static var folderPublic = UIImage()
  122. static var folderGroup = UIImage()
  123. static var folderExternal = UIImage()
  124. static var folderAutomaticUpload = UIImage()
  125. static var folder = UIImage()
  126. static var checkedYes = UIImage()
  127. static var checkedNo = UIImage()
  128. static var buttonMore = UIImage()
  129. static var buttonStop = UIImage()
  130. static var buttonMoreLock = UIImage()
  131. static var buttonRestore = UIImage()
  132. static var buttonTrash = UIImage()
  133. static var iconContacts = UIImage()
  134. static var iconTalk = UIImage()
  135. static var iconCalendar = UIImage()
  136. static var iconDeck = UIImage()
  137. static var iconMail = UIImage()
  138. static var iconConfirm = UIImage()
  139. static var iconPages = UIImage()
  140. }
  141. // Color
  142. @objc public let customer: UIColor = UIColor(red: 0.0/255.0, green: 130.0/255.0, blue: 201.0/255.0, alpha: 1.0) // BLU NC : #0082c9
  143. @objc public var customerText: UIColor = .white
  144. @objc public var brand: UIColor // don't touch me
  145. @objc public var brandElement: UIColor // don't touch me
  146. @objc public var brandText: UIColor // don't touch me
  147. @objc public let nextcloud: UIColor = UIColor(red: 0.0/255.0, green: 130.0/255.0, blue: 201.0/255.0, alpha: 1.0)
  148. @objc public let gray: UIColor = UIColor(red: 104.0/255.0, green: 104.0/255.0, blue: 104.0/255.0, alpha: 1.0)
  149. @objc public let lightGray: UIColor = UIColor(red: 229.0/255.0, green: 229.0/229.0, blue: 104.0/255.0, alpha: 1.0)
  150. @objc public let yellowFavorite: UIColor = UIColor(red: 248.0/255.0, green: 205.0/255.0, blue: 70.0/255.0, alpha: 1.0)
  151. public var userColors: [CGColor] = []
  152. public var themingColor: String = ""
  153. public var themingColorElement: String = ""
  154. public var themingColorText: String = ""
  155. @objc public var systemMint: UIColor {
  156. get {
  157. return UIColor(red: 0.0 / 255.0, green: 199.0 / 255.0, blue: 190.0 / 255.0, alpha: 1.0)
  158. }
  159. }
  160. @objc public var systemGray1: UIColor {
  161. get {
  162. return UIColor(red: 0.60, green: 0.60, blue: 0.60, alpha: 1.0)
  163. }
  164. }
  165. override init() {
  166. brand = customer
  167. brandElement = customer
  168. brandText = customerText
  169. }
  170. func createUserColors() {
  171. userColors = generateColors()
  172. }
  173. func createImagesThemingColor() {
  174. let gray: UIColor = UIColor(red: 162.0/255.0, green: 162.0/255.0, blue: 162.0/255.0, alpha: 0.5)
  175. cacheImages.file = UIImage(named: "file")!
  176. cacheImages.shared = UIImage(named: "share")!.image(color: gray, size: 50)
  177. cacheImages.canShare = UIImage(named: "share")!.image(color: gray, size: 50)
  178. cacheImages.shareByLink = UIImage(named: "sharebylink")!.image(color: gray, size: 50)
  179. cacheImages.favorite = NCUtility.shared.loadImage(named: "star.fill", color: yellowFavorite)
  180. cacheImages.comment = UIImage(named: "comment")!.image(color: gray, size: 50)
  181. cacheImages.livePhoto = NCUtility.shared.loadImage(named: "livephoto", color: .label)
  182. cacheImages.offlineFlag = UIImage(named: "offlineFlag")!
  183. cacheImages.local = UIImage(named: "local")!
  184. let folderWidth: CGFloat = UIScreen.main.bounds.width / 3
  185. cacheImages.folderEncrypted = UIImage(named: "folderEncrypted")!.image(color: brandElement, size: folderWidth)
  186. cacheImages.folderSharedWithMe = UIImage(named: "folder_shared_with_me")!.image(color: brandElement, size: folderWidth)
  187. cacheImages.folderPublic = UIImage(named: "folder_public")!.image(color: brandElement, size: folderWidth)
  188. cacheImages.folderGroup = UIImage(named: "folder_group")!.image(color: brandElement, size: folderWidth)
  189. cacheImages.folderExternal = UIImage(named: "folder_external")!.image(color: brandElement, size: folderWidth)
  190. cacheImages.folderAutomaticUpload = UIImage(named: "folderAutomaticUpload")!.image(color: brandElement, size: folderWidth)
  191. cacheImages.folder = UIImage(named: "folder")!.image(color: brandElement, size: folderWidth)
  192. cacheImages.checkedYes = NCUtility.shared.loadImage(named: "checkmark.circle.fill", color: .systemBlue)
  193. cacheImages.checkedNo = NCUtility.shared.loadImage(named: "circle", color: gray)
  194. cacheImages.buttonMore = UIImage(named: "more")!.image(color: gray, size: 50)
  195. cacheImages.buttonStop = UIImage(named: "stop")!.image(color: gray, size: 50)
  196. cacheImages.buttonMoreLock = UIImage(named: "moreLock")!.image(color: gray, size: 50)
  197. cacheImages.buttonRestore = UIImage(named: "restore")!.image(color: gray, size: 50)
  198. cacheImages.buttonTrash = UIImage(named: "trash")!.image(color: gray, size: 50)
  199. cacheImages.iconContacts = UIImage(named: "icon-contacts")!.image(color: brandElement, size: folderWidth)
  200. cacheImages.iconTalk = UIImage(named: "icon-talk")!.image(color: brandElement, size: folderWidth)
  201. cacheImages.iconCalendar = UIImage(named: "icon-calendar")!.image(color: brandElement, size: folderWidth)
  202. cacheImages.iconDeck = UIImage(named: "icon-deck")!.image(color: brandElement, size: folderWidth)
  203. cacheImages.iconMail = UIImage(named: "icon-mail")!.image(color: brandElement, size: folderWidth)
  204. cacheImages.iconConfirm = UIImage(named: "icon-confirm")!.image(color: brandElement, size: folderWidth)
  205. cacheImages.iconPages = UIImage(named: "icon-pages")!.image(color: brandElement, size: folderWidth)
  206. }
  207. func settingThemingColor(account: String) {
  208. let darker: CGFloat = 30 // %
  209. let lighter: CGFloat = 30 // %
  210. if NCBrandOptions.shared.use_themingColor {
  211. if let themingColor = NCManageDatabase.shared.getCapabilitiesServerString(account: account, elements: NCElementsJSON.shared.capabilitiesThemingColor),
  212. let themingColorElement = NCManageDatabase.shared.getCapabilitiesServerString(account: account, elements: NCElementsJSON.shared.capabilitiesThemingColorElement),
  213. let themingColorText = NCManageDatabase.shared.getCapabilitiesServerString(account: account, elements: NCElementsJSON.shared.capabilitiesThemingColorText) {
  214. self.themingColor = themingColor
  215. self.themingColorElement = themingColorElement
  216. self.themingColorText = themingColorText
  217. // COLOR
  218. if themingColor.first == "#" {
  219. if let color = UIColor(hex: themingColor) {
  220. brand = color
  221. } else {
  222. brand = customer
  223. }
  224. } else {
  225. brand = customer
  226. }
  227. // COLOR TEXT
  228. if themingColorText.first == "#" {
  229. if let color = UIColor(hex: themingColorText) {
  230. brandText = color
  231. } else {
  232. brandText = customerText
  233. }
  234. } else {
  235. brandText = customerText
  236. }
  237. // COLOR ELEMENT
  238. if themingColorElement.first == "#" {
  239. if let color = UIColor(hex: themingColorElement) {
  240. brandElement = color
  241. } else {
  242. brandElement = brand
  243. }
  244. } else {
  245. brandElement = brand
  246. }
  247. }
  248. if brandElement.isTooLight() {
  249. if let color = brandElement.darker(by: darker) {
  250. brandElement = color
  251. }
  252. } else if brandElement.isTooDark() {
  253. if let color = brandElement.lighter(by: lighter) {
  254. brandElement = color
  255. }
  256. }
  257. } else {
  258. if self.customer.isTooLight() {
  259. if let color = customer.darker(by: darker) {
  260. brandElement = color
  261. }
  262. } else if customer.isTooDark() {
  263. if let color = customer.lighter(by: lighter) {
  264. brandElement = color
  265. }
  266. } else {
  267. brandElement = customer
  268. }
  269. brand = customer
  270. brandText = customerText
  271. }
  272. createImagesThemingColor()
  273. #if !EXTENSION
  274. NotificationCenter.default.postOnMainThread(name: NCGlobal.shared.notificationCenterChangeTheming)
  275. #endif
  276. }
  277. private func stepCalc(steps: Int, color1: CGColor, color2: CGColor) -> [CGFloat] {
  278. var step = [CGFloat](repeating: 0, count: 3)
  279. step[0] = (color2.components![0] - color1.components![0]) / CGFloat(steps)
  280. step[1] = (color2.components![1] - color1.components![1]) / CGFloat(steps)
  281. step[2] = (color2.components![2] - color1.components![2]) / CGFloat(steps)
  282. return step
  283. }
  284. private func mixPalette(steps: Int, color1: CGColor, color2: CGColor) -> [CGColor] {
  285. var palette = [color1]
  286. let step = stepCalc(steps: steps, color1: color1, color2: color2)
  287. let c1Components = color1.components!
  288. for i in 1 ..< steps {
  289. let r = c1Components[0] + step[0] * CGFloat(i)
  290. let g = c1Components[1] + step[1] * CGFloat(i)
  291. let b = c1Components[2] + step[2] * CGFloat(i)
  292. palette.append(UIColor(red: r, green: g, blue: b, alpha: 1).cgColor)
  293. }
  294. return palette
  295. }
  296. /**
  297. Generate colors from the official nextcloud color.
  298. You can provide how many colors you want (multiplied by 3).
  299. if `step` = 6,
  300. 3 colors \* 6 will result in 18 generated colors
  301. */
  302. func generateColors(steps: Int = 6) -> [CGColor] {
  303. let red = UIColor(red: 182/255, green: 70/255, blue: 157/255, alpha: 1).cgColor
  304. let yellow = UIColor(red: 221/255, green: 203/255, blue: 85/255, alpha: 1).cgColor
  305. let blue = UIColor(red: 0/255, green: 130/255, blue: 201/255, alpha: 1).cgColor
  306. let palette1 = mixPalette(steps: steps, color1: red, color2: yellow)
  307. let palette2 = mixPalette(steps: steps, color1: yellow, color2: blue)
  308. let palette3 = mixPalette(steps: steps, color1: blue, color2: red)
  309. return palette1 + palette2 + palette3
  310. }
  311. }