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1 /* |
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2 ============================================================================ |
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3 Name : NPRStory.cpp |
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4 Author : John Kern |
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5 |
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6 Copyright (c) 2009 Symbian Foundation Ltd |
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7 This component and the accompanying materials are made available |
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8 under the terms of the License "Eclipse Public License v1.0" |
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9 which accompanies this distribution, and is available |
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10 at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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11 |
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12 Initial Contributors: |
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13 - Symbian Foundation Ltd - initial contribution. |
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14 |
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15 Contributors: |
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16 - John Kern |
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17 - Symsource |
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18 |
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19 Description : NPR's xml story parser |
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20 ============================================================================ |
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21 */ |
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22 |
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23 #include "NPRStory.h" |
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24 |
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25 const int KUrlLength = 256; |
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26 |
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27 CNPRStory* CNPRStory::NewLC() |
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28 { |
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29 CNPRStory* self = new (ELeave) CNPRStory(); |
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30 CleanupStack::PushL(self); |
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31 self->ConstructL(); |
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32 return self; |
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33 } |
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34 |
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35 CNPRStory* CNPRStory::NewL() |
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36 { |
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37 CNPRStory* self = CNPRStory::NewLC(); |
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38 CleanupStack::Pop(); // self; |
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39 return self; |
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40 } |
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41 |
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42 CNPRStory::CNPRStory() |
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43 :iTitle(NULL),iTeaser(NULL),iMp3Url(NULL) |
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44 { |
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45 // No implementation required |
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46 } |
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47 |
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48 CNPRStory::~CNPRStory() |
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49 { |
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50 iTitle.Close(); |
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51 iTeaser.Close(); |
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52 iText.Close(); |
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53 iMp3Url.Close(); |
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54 iThumbnailUrl.Close(); |
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55 } |
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56 |
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57 void CNPRStory::ConstructL() |
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58 { |
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59 } |
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60 |
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61 void CNPRStory::SetTitleL(const TDesC8& aTitle) |
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62 { |
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63 HBufC* temp = HBufC::NewLC(aTitle.Length()); |
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64 // copy from 8 to 16 bit descriptor. |
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65 temp->Des().Copy(aTitle); |
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66 |
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67 if(iTitle.MaxLength() < temp->Length()) |
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68 { |
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69 iTitle.ReAlloc(temp->Length()); |
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70 } |
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71 iTitle.Copy(temp->Des()); |
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72 CleanupStack::PopAndDestroy(); |
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73 } |
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74 |
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75 void CNPRStory::SetTeaserL(const TDesC8& aTeaser) |
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76 { |
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77 HBufC* temp = HBufC::NewLC(aTeaser.Length()); |
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78 // copy from 8 to 16 bit descriptor. |
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79 temp->Des().Copy(aTeaser); |
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80 |
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81 // append it |
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82 const TInt newLength = iTeaser.Length() + temp->Length(); |
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83 if(iTeaser.MaxLength() < newLength) |
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84 { |
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85 iTeaser.ReAlloc(newLength); |
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86 } |
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87 iTeaser.Append(temp->Des()); |
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88 CleanupStack::PopAndDestroy(); |
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89 } |
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90 |
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91 void CNPRStory::SetTextL(const TDesC8& aText) |
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92 { |
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93 HBufC* temp = HBufC::NewLC(aText.Length()); |
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94 // copy from 8 to 16 bit descriptor. |
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95 temp->Des().Copy(aText); |
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96 // append it |
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97 |
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98 const TInt newLength = iText.Length() + temp->Length(); |
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99 if(iText.MaxLength() < newLength) |
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100 { |
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101 iText.ReAlloc(newLength); |
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102 } |
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103 iText.Append(temp->Des()); |
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104 |
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105 CleanupStack::PopAndDestroy(); |
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106 } |
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107 |
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108 // The XML parser will call this multiple times to construct the mp3url. |
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109 void CNPRStory::SetMp3UrlL(const TDesC8& aMp3Url) |
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110 { |
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111 HBufC* temp = HBufC::NewLC(aMp3Url.Length()); |
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112 // copy from 8 to 16 bit descriptor. |
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113 temp->Des().Copy(aMp3Url); |
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114 |
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115 // append it |
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116 const TInt newLength = iMp3Url.Length() + temp->Length(); |
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117 if(iMp3Url.MaxLength() < newLength) |
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118 { |
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119 iMp3Url.ReAlloc(newLength); |
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120 } |
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121 iMp3Url.Append(temp->Des()); |
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122 CleanupStack::PopAndDestroy(); |
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123 } |
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124 |
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125 void CNPRStory::SetThumbnailUrlL(const TDesC8& aThumbUrl) |
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126 { |
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127 HBufC* temp = HBufC::NewLC(aThumbUrl.Length()); |
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128 // copy from 8 to 16 bit descriptor. |
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129 temp->Des().Copy(aThumbUrl); |
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130 |
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131 if(iThumbnailUrl.MaxLength() < temp->Length()) |
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132 { |
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133 iThumbnailUrl.ReAlloc(temp->Length()); |
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134 } |
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135 iThumbnailUrl.Copy(temp->Des()); |
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136 CleanupStack::PopAndDestroy(); |
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137 } |
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138 //End of file |