Revision 9a71f7ed ChatSecure/Classes/Controllers/FileTransferManager.swift

View differences:

ChatSecure/Classes/Controllers/FileTransferManager.swift
512 512 
    /** creates downloadmessages and then downloads if needed. parent message should already be saved! @warn Do not call from within an existing db transaction! */
513 513 
    @objc public func createAndDownloadItemsIfNeeded(message: OTRMessageProtocol, readConnection: YapDatabaseConnection, force: Bool) {
514 514 
        DispatchQueue.global(qos: .default).async {
515 
            if message.messageMediaItemKey != nil || message.messageText?.characters.count == 0 || message.downloadableURLs.count == 0 {
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            if message.messageMediaItemKey != nil || message.messageText?.count == 0 || message.downloadableURLs.count == 0 {
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                //DDLogVerbose("Download of message not needed \(message.messageKey)")
517 517 
                return
518 518 
            }
......
828 828 
        }
829 829 
        var urls: [URL] = []
830 830 
        var ranges: [NSRange] = []
831 
        let matches = detector.matches(in: self, options: NSRegularExpression.MatchingOptions(rawValue: 0), range: NSMakeRange(0, self.characters.count))
831 
        let matches = detector.matches(in: self, options: NSRegularExpression.MatchingOptions(rawValue: 0), range: NSMakeRange(0, self.count))
832 832 
        for match in matches where match.resultType == .link {
833 833 
            if let url = match.url {
834 834 
                urls.append(url)
......
849 849 
        let (_, ranges) = urlRanges
850 850 
        guard ranges.count == 1,
851 851 
            let range = ranges.first,
852 
            range.length == self.characters.count else {
852 
            range.length == self.count else {
853 853 
            return false
854 854 
        }
855 855 
        return true

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