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@@ -25,13 +25,7 @@ import CoreData
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The view controller of the app.
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*/
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class PhotoViewController: UIViewController, UIGestureRecognizerDelegate {
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-
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-
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- //@IBOutlet weak var barTitle: UILabel!
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- //@IBOutlet weak var barButton: UIButton!
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- //@IBOutlet weak var postText: UILabel!
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- //@IBOutlet weak var postTitle: UILabel!
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- //@IBOutlet weak var postImage: UIImageView!
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+
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@IBOutlet weak var barButton: UIButton!
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@IBOutlet weak var barTitle: UILabel!
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@IBOutlet weak var photoTitle: UILabel!
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@@ -43,8 +37,10 @@ class PhotoViewController: UIViewController, UIGestureRecognizerDelegate {
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var albumId: Int = -1
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var photoId: Int = -1
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var photoIds: [Int] = []
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+ var photoIdx: Int = 0
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var passPhotoId: Int = -1
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var passAlbumId: Int = -1
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+ var albumTitle: String = ""
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var delegate: AppDelegate?
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@@ -61,15 +57,60 @@ class PhotoViewController: UIViewController, UIGestureRecognizerDelegate {
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Run when the app loads.
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*/
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override func viewDidLoad() {
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- NSLog(":PHOTOCONTROLLER:DEBUG: viewDidLoad")
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+ NSLog(":PHOTO:DEBUG: viewDidLoad")
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+
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+ // Populate photo array.
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+ let context = NSManagedObjectContext(concurrencyType: .privateQueueConcurrencyType)
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+ let appDelegate = UIApplication.shared.delegate as! AppDelegate
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+ let lang : String = getLanguage()
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+ context.persistentStoreCoordinator = appDelegate.persistentStoreCoordinator
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+ let fetchRequest: NSFetchRequest<Photo_album> = Photo_album.fetchRequest()
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+ fetchRequest.predicate = NSPredicate(format: "album = %i", albumId)
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+ do {
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+ let searchResults = try context.fetch(fetchRequest)
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+
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+ var id: Int
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+ var i = 0
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+
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+ for r in searchResults as [NSManagedObject] {
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+
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+ id = r.value(forKey: "photo")! as! Int
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+ photoIds.append(id)
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+ if id == photoId{
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+ photoIdx = i
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+ }
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+ i = i + 1
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+ }
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+
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+ // Get album title
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+ let albumFetchRequest: NSFetchRequest<Album> = Album.fetchRequest()
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+ albumFetchRequest.predicate = NSPredicate(format: "id = %i", albumId)
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+ do {
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+ let results = try context.fetch(albumFetchRequest)
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+ let r = results[0]
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+ self.albumTitle = r.value(forKey: "title_\(lang)")! as! String
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+ }
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+ catch {
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+ NSLog(":GALLERYCONTROLLER:ERROR: Error getting album info: \(error)")
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+ }
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+
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+ } catch {
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+ NSLog(":PHOTO:ERROR: Error getting infor from album \(albumId): \(error)")
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+ }
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+
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+ // Set up buttons
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+ let tapRecognizerNext = UITapGestureRecognizer(target: self, action: #selector(nextPhoto(_:)))
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+ btNext.isUserInteractionEnabled = true
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+ btNext.addGestureRecognizer(tapRecognizerNext)
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+ let tapRecognizerPrev = UITapGestureRecognizer(target: self, action: #selector(prevPhoto(_:)))
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+ btPrev.isUserInteractionEnabled = true
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+ btPrev.addGestureRecognizer(tapRecognizerPrev)
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super.viewDidLoad()
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self.loadPhoto(id: photoId)
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- // TODO populate photo array
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-
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// Set button action
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- // TODO barButton.addTarget(self, action: #selector(self.back), for: .touchUpInside)
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+ self.barButton.addTarget(self, action: #selector(self.back), for: .touchUpInside)
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}
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@@ -90,6 +131,24 @@ class PhotoViewController: UIViewController, UIGestureRecognizerDelegate {
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}
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+ /**
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+ Opens the next photo.
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+ */
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+ func nextPhoto(_ sender:UITapGestureRecognizer? = nil){
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+ photoIdx = photoIdx + 1
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+ loadPhoto(id: photoIds[photoIdx])
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+ }
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+
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+
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+ /**
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+ Opens the previous photo.
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+ */
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+ func prevPhoto(_ sender:UITapGestureRecognizer? = nil){
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+ photoIdx = photoIdx - 1
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+ loadPhoto(id: photoIds[photoIdx])
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+ }
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+
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+
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/**
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Loads a photo in the viewer.
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:param: id
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@@ -109,40 +168,51 @@ class PhotoViewController: UIViewController, UIGestureRecognizerDelegate {
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var sTitle: String
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var sText: String
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var image: String
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+ var date: NSDate
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for r in searchResults as [NSManagedObject] {
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sTitle = r.value(forKey: "title_\(lang)")! as! String
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- // TODO photoTitle.text = " \(sTitle.decode().stripHtml())"
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- // TODO date
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+ if sTitle == "" || sTitle == "ul" {
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+ sTitle = self.albumTitle
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+ }
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+ self.photoTitle.text = " \(sTitle.decode().stripHtml())"
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- // TODO set photo
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+ // Enable or disable buttons
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+ if photoIdx == 0{
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+ self.btPrev.isEnabled = false
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+ self.btPrev.alpha = 0.5
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+ }
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+ else{
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+ self.btPrev.isEnabled = true
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+ self.btPrev.alpha = 1
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+ }
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+ if photoIdx == photoIds.count - 1{
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+ self.btNext.isEnabled = false
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+ self.btNext.alpha = 0.5
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+ }
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+ else{
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+ self.btNext.isEnabled = true
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+ self.btNext.alpha = 1
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+ }
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- /*
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- // Get main image
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+ // Get image
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image = ""
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- let imgFetchRequest: NSFetchRequest<Post_image> = Post_image.fetchRequest()
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- let imgSortDescriptor = NSSortDescriptor(key: "idx", ascending: true)
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- let imgSortDescriptors = [imgSortDescriptor]
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- imgFetchRequest.sortDescriptors = imgSortDescriptors
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- imgFetchRequest.predicate = NSPredicate(format: "post == %i", id)
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- imgFetchRequest.fetchLimit = 1
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- //TODO get more images
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+ let imgFetchRequest: NSFetchRequest<Photo> = Photo.fetchRequest()
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+ imgFetchRequest.predicate = NSPredicate(format: "id == %i", id)
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do{
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let imgSearchResults = try context.fetch(imgFetchRequest)
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- for imgR in imgSearchResults as [NSManagedObject]{
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- image = imgR.value(forKey: "image")! as! String
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- if image == ""{
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- self.postImage.isHidden = true
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- }
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- else{
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- let path = "img/actividades/thumb/\(image)"
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- self.postImage.setImage(localPath: path, remotePath: "https://margolariak.com/\(path)")
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- }
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- }
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- } catch {
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- NSLog(":POST:ERROR: Error getting image for post \(id): \(error)")
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- }*/
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+ let r: NSManagedObject = imgSearchResults[0]
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+ image = r.value(forKey: "file")! as! String
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+ date = r.value(forKey: "uploaded")! as! NSDate
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+ let path = "img/galeria/preview/\(image)"
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+ // TODO: Every time, set placeholder image
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+ self.photoImage.setImage(localPath: path, remotePath: "https://margolariak.com/\(path)")
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+ self.photoDate.text = formatDate(date: date, lang: lang)
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+ }
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+ catch {
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+ NSLog(":PHOTO:ERROR: Error getting image for post \(id): \(error)")
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+ }
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}
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} catch {
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@@ -150,8 +220,58 @@ class PhotoViewController: UIViewController, UIGestureRecognizerDelegate {
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}
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}
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+
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- // TODO Buttons
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+ /**
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+ Formats a date to the desired language.
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+ :param: text The date.
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+ :param: lang Device language (only 'es', 'en', or 'eu').
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+ */
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+ func formatDate(date: NSDate, lang: String) -> String{
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+
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+ let months_es = ["0index", "enero", "febrero", "marzo", "abril", "mayo", "junio", "julio", "agosto", "septiembre", "octubre", "noviembre", "diciembre"]
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+ let months_en = ["0index", "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]
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+ let months_eu = ["0index", "urtarrilaren", "otsailaren", "martxoaren", "abrilaren", "maiatzaren", "ekainaren", "ustailaren", "abustuaren", "irailaren", "urriaren", "azaroaren", "abenduaren"]
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+ let days_es = ["0index", "Lunes", "Martes", "Miercoles", "Jueves", "Viernes", "Sábado", "Domingo"]
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+ let days_en = ["0index", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"]
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+ let days_eu = ["0index", "Astelehena", "Asteartea", "Asteazkena", "Osteguna", "Ostirala", "Larumbata", "Igandea"]
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+
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+ let calendar = Calendar.current
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+ let year = calendar.component(.year, from: date as Date)
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+ let day = calendar.component(.day, from: date as Date)
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+ let month = calendar.component(.month, from: date as Date)
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+ let weekday = calendar.component(.weekday, from: date as Date)
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+ var strDate = ""
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+
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+ switch lang{
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+ case "en":
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+
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+ var dayNum = ""
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+ switch day{
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+ case 1:
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+ dayNum = "1th"
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+ break
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+ case 2:
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+ dayNum = "2nd"
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+ break;
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+ case 3:
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+ dayNum = "3rd"
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+ break;
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+ default:
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+ dayNum = "\(weekday)th"
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+ }
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+
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+ strDate = "\(days_en[weekday]), \(months_en[month]) \(dayNum), \(year)"
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+ break
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+ case "eu":
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+ strDate = "\(year)ko \(days_eu[weekday]) \(months_eu[month]) \(day)an"
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+ break
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+ default:
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+ strDate = "\(days_es[weekday]) \(day) de \(months_es[month]) de \(year)"
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+ }
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+
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+ return strDate
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+ }
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/**
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Iñigo Valentin