371 KErrArgument if aFromAddress is not a valid GSM number. |
371 KErrArgument if aFromAddress is not a valid GSM number. |
372 KErrNotFound if a contact could not be found. |
372 KErrNotFound if a contact could not be found. |
373 KErrAlreadyExists if more than one contact entry found. |
373 KErrAlreadyExists if more than one contact entry found. |
374 KErrNone if details is obtained successfully. |
374 KErrNone if details is obtained successfully. |
375 */ |
375 */ |
376 EXPORT_C TInt TSmsUtilities::GetDetails(RFs& /*aFs*/, const TDesC& aFromAddress, TDes& aDetails, TInt aMaxLength) |
376 EXPORT_C TInt TSmsUtilities::GetDetails(RFs& aFs, const TDesC& aFromAddress, TDes& aDetails, TInt aMaxLength) |
377 { |
377 { |
378 __ASSERT_DEBUG( aMaxLength <= aDetails.MaxLength(), User::Invariant() ); |
378 __ASSERT_DEBUG( aMaxLength <= aDetails.MaxLength(), User::Invariant() ); |
379 |
379 |
380 if (aMaxLength > aDetails.MaxLength()) |
380 if (aMaxLength > aDetails.MaxLength()) |
381 { |
381 { |
382 aMaxLength = aDetails.MaxLength(); |
382 aMaxLength = aDetails.MaxLength(); |
383 } |
383 } |
384 |
384 |
385 if ( (aDetails.Length() == 0) ) |
385 TRAPD(err, DoGetDetailsL(aFs, aFromAddress, aDetails, aMaxLength)); |
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386 |
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387 if ( (err != KErrNone) || (aDetails.Length() == 0) ) |
386 { |
388 { |
387 if (aFromAddress.Length() <= aMaxLength) |
389 if (aFromAddress.Length() <= aMaxLength) |
388 { |
390 { |
389 aDetails = aFromAddress; |
391 aDetails = aFromAddress; |
390 aDetails.Trim(); |
392 aDetails.Trim(); |
518 aFirstId = id; |
520 aFirstId = id; |
519 |
521 |
520 if (aServiceIds) |
522 if (aServiceIds) |
521 aServiceIds->AppendL(id); |
523 aServiceIds->AppendL(id); |
522 } |
524 } |
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525 } |
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526 |
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527 void TSmsUtilities::DoGetDetailsL(RFs& aFs, const TDesC& aFromAddress, TDes& aDetails, TInt aMaxLength) |
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528 { |
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529 __UHEAP_MARK; |
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530 |
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531 // Check that aFromAddress is a valid GSM telephone number |
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532 if (!ValidGsmNumber(aFromAddress)) |
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533 User::Leave(KErrArgument); |
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534 |
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535 aDetails.Zero(); |
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536 |
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537 CContactDatabase* db = CContactDatabase::OpenL(); |
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538 CleanupStack::PushL(db); |
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539 |
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540 // Lookup the telephone number (aFromAddress) in the contact database |
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541 CContactIdArray* contactId = db->MatchPhoneNumberL(aFromAddress, KLowerSevenDigits); |
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542 CleanupStack::PushL(contactId); |
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543 |
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544 // Add the name if there is one and only one match in contacts. If there's more than |
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545 // one then wouldn't know which one to choose |
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546 if (contactId->Count() <= 0) |
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547 { |
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548 //The telephone number (aFromAddress) was not found in the contact database. |
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549 User::Leave(KErrNotFound); |
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550 } |
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551 else if (contactId->Count() > 1) |
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552 { |
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553 //There's more than one telephone number match in contacts. |
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554 User::Leave(KErrAlreadyExists); |
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555 } |
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556 |
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557 CContactItem* newContact = db->ReadMinimalContactL((*contactId)[0]); |
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558 CleanupStack::PushL(newContact); |
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559 |
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560 CContactItemFieldSet& fieldSet = newContact->CardFields(); |
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561 |
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562 TInt count = fieldSet.Count(); |
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563 |
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564 HBufC* family = HBufC::NewLC(aMaxLength); |
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565 HBufC* given = HBufC::NewLC(aMaxLength); |
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566 TPtr familyPtr(family->Des()); |
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567 TPtr givenPtr(given->Des()); |
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568 |
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569 // Find the Given and First Name of the contact |
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570 // Order important |
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571 for (TInt curField = 0; curField < count && !(familyPtr.Length() && givenPtr.Length()); curField++) |
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572 { |
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573 CContactItemField& field = fieldSet[curField]; |
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574 |
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575 if (!familyPtr.Length()) |
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576 GetName(field, KUidContactFieldFamilyName, familyPtr); |
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577 |
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578 if (!givenPtr.Length()) |
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579 GetName(field, KUidContactFieldGivenName, givenPtr); |
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580 } |
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581 |
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582 familyPtr.Trim(); |
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583 givenPtr.Trim(); |
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584 |
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585 TInt familyLen = familyPtr.Length(); |
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586 TInt givenLen = givenPtr.Length(); |
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587 |
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588 if (!familyLen && !givenLen) |
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589 { |
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590 //Leave if no family nor given name found |
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591 User::Leave(KErrNotFound); |
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592 } |
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593 else if (givenLen == 0) |
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594 { |
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595 // The maximum length of familyPtr may be greater than |
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596 // aMaxLength, so need to check its length before copying. |
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597 if (familyPtr.Length() > aMaxLength) |
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598 { |
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599 familyPtr.Set(familyPtr.LeftTPtr(aMaxLength)); |
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600 } |
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601 |
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602 aDetails = familyPtr; |
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603 } |
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604 else if (familyLen == 0) |
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605 { |
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606 // The maximum length of givenPtr may be greater than |
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607 // aMaxLength, so need to check its length before copying. |
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608 if (givenPtr.Length() > aMaxLength) |
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609 { |
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610 givenPtr.Set(givenPtr.LeftTPtr(aMaxLength)); |
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611 } |
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612 |
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613 aDetails = givenPtr; |
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614 } |
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615 else |
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616 { |
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617 RResourceFile resFile = OpenResourceFileL(aFs); |
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618 CleanupClosePushL(resFile); |
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619 ReadResourceStringL(resFile, R_SENDER_NAME_FORMAT, aDetails); |
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620 CleanupStack::PopAndDestroy(&resFile); |
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621 |
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622 TBuf<8> givenPlaceHolder = L_SMS_GIVEN_NAME; |
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623 TBuf<8> familyPlaceHolder = L_SMS_FAMILY_NAME; |
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624 TInt minLength = aDetails.Length() - givenPlaceHolder.Length() - familyPlaceHolder.Length(); |
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625 |
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626 if ((familyLen + givenLen + minLength) > aMaxLength) |
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627 { |
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628 // The maximum length of familyPtr may be greater than |
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629 // aMaxLength, so need to check its length before copying. |
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630 if (familyPtr.Length() > aMaxLength) |
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631 { |
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632 familyPtr.Set(familyPtr.LeftTPtr(aMaxLength)); |
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633 } |
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634 aDetails = familyPtr; |
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635 } |
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636 else |
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637 { |
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638 Replace(givenPlaceHolder, givenPtr, aDetails); |
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639 Replace(familyPlaceHolder, familyPtr, aDetails); |
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640 } |
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641 } |
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642 |
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643 //Remove leading and trailing spaces |
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644 aDetails.Trim(); |
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645 |
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646 CleanupStack::PopAndDestroy(5, db); |
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647 |
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648 __UHEAP_MARKEND; |
523 } |
649 } |
524 |
650 |
525 TBool TSmsUtilities::ValidGsmNumber(const TDesC& aTelephone) |
651 TBool TSmsUtilities::ValidGsmNumber(const TDesC& aTelephone) |
526 { |
652 { |
527 // Returns ETrue if |
653 // Returns ETrue if |
575 |
701 |
576 first++; //move to the next character |
702 first++; //move to the next character |
577 } |
703 } |
578 |
704 |
579 return validTel && validCharsFound >= KSmsValidGsmNumberMinLength; |
705 return validTel && validCharsFound >= KSmsValidGsmNumberMinLength; |
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706 } |
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707 |
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708 void TSmsUtilities::GetName(CContactItemField& aField, TUid aFieldType, TDes& aName) |
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709 { |
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710 __UHEAP_MARK; |
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711 if (aField.ContentType().ContainsFieldType(aFieldType)) |
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712 { |
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713 TPtrC name = aField.TextStorage()->Text(); |
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714 aName = name.Left(Min(aName.MaxLength(), name.Length())); |
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715 } |
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716 __UHEAP_MARKEND; |
580 } |
717 } |
581 |
718 |
582 TBool TSmsUtilities::DoGetDescriptionL(const CSmsMessage& aMessage, TDes& aDescription, TInt aMaxLength) |
719 TBool TSmsUtilities::DoGetDescriptionL(const CSmsMessage& aMessage, TDes& aDescription, TInt aMaxLength) |
583 // this function returns EFalse if aMessage has no special message indication data and is not an SMS_STATUS_REPORT, |
720 // this function returns EFalse if aMessage has no special message indication data and is not an SMS_STATUS_REPORT, |
584 // i.e. more needs to be done to extract the description from the message |
721 // i.e. more needs to be done to extract the description from the message |