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1 /* |
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2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Provides private utilities for SendUi. |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 |
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21 // INCLUDE FILES |
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22 #include <apmstd.h> |
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23 #include <apgcli.h> |
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24 #include <caf/caf.h> |
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25 #include <MsgMimeTypes.h> |
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26 |
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27 #include "SendUiUtils.h" |
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28 |
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29 // CONSTANTS |
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30 _LIT8( KMmsSymbianInternalPattern, "x-epoc/x-app0"); |
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31 |
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32 const TInt KSenduiUrlMaxLen = 1024; |
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33 |
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34 // ============================ MEMBER FUNCTIONS =============================== |
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35 |
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36 // ----------------------------------------------------------------------------- |
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37 // SendUiUtils::OpenFileHandleL |
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38 // ----------------------------------------------------------------------------- |
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39 // |
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40 RFile SendUiUtils::OpenFileHandleL( const TDesC& aFilePath, RFs& aFs ) |
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41 { |
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42 RFile fileHandle; |
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43 TInt err = fileHandle.Open( aFs, aFilePath, EFileShareReadersOnly ); |
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44 if ( err ) |
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45 { |
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46 User::LeaveIfError( fileHandle.Open( aFs, aFilePath, EFileShareAny ) ); |
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47 } |
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48 |
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49 return fileHandle; |
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50 } |
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51 |
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52 // ----------------------------------------------------------------------------- |
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53 // SendUiUtils::DrmContentUrlL |
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54 // ----------------------------------------------------------------------------- |
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55 // |
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56 TBool SendUiUtils::HasContentUrlL( RFile& aFile ) |
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57 { |
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58 TBuf<KSenduiUrlMaxLen> contentUrl; |
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59 ContentAccess::CData* content = ContentAccess::CData::NewLC( |
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60 aFile, |
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61 ContentAccess::KDefaultContentObject, |
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62 ContentAccess::EPeek ); |
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63 |
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64 TInt error = content->GetStringAttribute( ContentAccess::EContentURI, contentUrl ); |
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65 CleanupStack::PopAndDestroy( content ); |
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66 |
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67 return !error; |
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68 } |
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69 |
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70 // ----------------------------------------------------------------------------- |
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71 // SendUiUtils::ResolveMimeTypeL |
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72 // ----------------------------------------------------------------------------- |
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73 // |
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74 void SendUiUtils::ResolveMimeTypeL( const RFile& aFile, TDataType& aMimeType ) |
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75 { |
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76 RApaLsSession lsSession; |
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77 CleanupClosePushL( lsSession ); |
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78 User::LeaveIfError( lsSession.Connect() ); |
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79 |
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80 TDataRecognitionResult dataType; |
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81 |
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82 TInt err = lsSession.RecognizeData( aFile, dataType ); |
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83 if ( err |
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84 || dataType.iDataType.Des8().Length() == 0 |
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85 || !dataType.iDataType.Des8().CompareF( KMmsSymbianInternalPattern ) ) |
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86 { |
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87 // Not recognized |
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88 aMimeType = KMsgMimeUnknown(); |
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89 } |
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90 else |
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91 { |
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92 aMimeType = dataType.iDataType; |
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93 } |
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94 // The attachment file pointer needs to be reset to the start of the file. |
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95 TInt pos( 0 ); |
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96 aFile.Seek( ESeekStart, pos ); |
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97 CleanupStack::PopAndDestroy( &lsSession ); |
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98 } |
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99 |
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100 // End of File |