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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the Qt Mobility Components. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 #include "qmessagecontentcontainer.h" |
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42 #include "qmessagecontentcontainer_maemo_p.h" |
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43 #include "modestengine_maemo_p.h" |
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44 |
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45 #include <QFile> |
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46 #include <QFileInfo> |
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47 #include <QTextCodec> |
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48 |
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49 QTM_BEGIN_NAMESPACE |
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50 |
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51 QMessageContentContainer QMessageContentContainerPrivate::from(QString &messageId, |
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52 QString &attachmentId, |
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53 QByteArray &name, |
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54 QByteArray &mimeType, |
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55 QByteArray &mimeSubType, |
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56 int size) |
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57 { |
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58 QMessageContentContainer result; |
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59 result.d_ptr->_containingMessageId = messageId; |
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60 result.d_ptr->_attachmentId = attachmentId; |
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61 result.d_ptr->_name = name; |
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62 result.d_ptr->_type = mimeType; |
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63 result.d_ptr->_subType = mimeSubType; |
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64 result.d_ptr->_size = size; |
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65 result.d_ptr->_available = true; |
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66 return result; |
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67 } |
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68 |
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69 QMessageContentContainerPrivate& QMessageContentContainerPrivate::operator=(const QMessageContentContainerPrivate &other) |
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70 { |
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71 q_ptr = other.q_ptr; |
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72 _message = other._message; |
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73 _available = other._available; |
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74 _size = other._size; |
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75 _attachments = other._attachments; |
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76 _type = other._type; |
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77 _subType = other._subType; |
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78 _charset = other._charset; |
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79 _name = other._name; |
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80 _content = other._content; |
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81 _textContent = other._textContent; |
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82 _filename = other._filename; |
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83 _messageId = other._messageId; |
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84 _id = other._id; |
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85 _header = other._header; |
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86 _containingMessageId = other._containingMessageId; |
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87 _attachmentId = other._attachmentId; |
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88 |
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89 return *this; |
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90 } |
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91 |
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92 bool QMessageContentContainerPrivate::isMessage() const |
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93 { |
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94 return (_message != 0); |
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95 } |
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96 |
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97 void QMessageContentContainerPrivate::setDerivedMessage(QMessage *derived) |
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98 { |
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99 _message = derived; |
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100 } |
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101 |
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102 void QMessageContentContainerPrivate::clearContents() |
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103 { |
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104 _type = QByteArray("text"); |
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105 _subType = QByteArray("plain"); |
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106 _charset = QByteArray(); |
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107 _name = QByteArray(); |
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108 _content = QByteArray(); |
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109 _textContent = QString(); |
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110 _filename = QByteArray(); |
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111 _available = false; |
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112 _size = 0; |
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113 _header.clear(); |
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114 _attachments.clear(); |
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115 _containingMessageId = QString(); |
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116 _attachmentId.clear(); |
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117 } |
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118 |
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119 void QMessageContentContainerPrivate::setContentType(const QByteArray &type, const QByteArray &subType, const QByteArray &charset) |
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120 { |
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121 clearContents(); |
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122 |
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123 _type = type; |
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124 _subType = subType; |
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125 _charset = charset; |
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126 } |
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127 |
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128 void QMessageContentContainerPrivate::setContent(const QString &content, const QByteArray &type, const QByteArray &subType, const QByteArray &charset) |
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129 { |
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130 setContentType(type, subType, charset); |
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131 |
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132 _textContent = content; |
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133 _size = content.size(); |
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134 _available = true; |
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135 } |
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136 |
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137 void QMessageContentContainerPrivate::setContent(const QByteArray &content, const QByteArray &type, const QByteArray &subType, const QByteArray &charset) |
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138 { |
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139 setContentType(type, subType, charset); |
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140 |
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141 _content = content; |
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142 _available = true; |
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143 } |
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144 |
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145 void QMessageContentContainerPrivate::setHeaderField(const QByteArray &name, const QByteArray &value) |
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146 { |
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147 _header.remove(name); |
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148 _header.insert(name, value); |
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149 } |
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150 |
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151 QMessageContentContainer* QMessageContentContainerPrivate::attachment(const QMessageContentContainerId &id) |
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152 { |
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153 if (isMessage()) { |
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154 if (id == bodyContentId()) { |
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155 return _message; |
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156 } else { |
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157 foreach (const QMessageContentContainer &container, _attachments) { |
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158 if (container.d_ptr->_id == id) { |
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159 return const_cast<QMessageContentContainer*>(&container); |
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160 } |
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161 } |
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162 } |
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163 } |
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164 |
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165 return 0; |
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166 } |
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167 |
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168 const QMessageContentContainer* QMessageContentContainerPrivate::attachment(const QMessageContentContainerId &id) const |
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169 { |
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170 if (isMessage()) { |
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171 if (id == bodyContentId()) { |
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172 return _message; |
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173 } else { |
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174 foreach (const QMessageContentContainer &container, _attachments) { |
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175 if (container.d_ptr->_id == id) { |
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176 return &container; |
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177 } |
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178 } |
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179 } |
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180 } |
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181 |
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182 return 0; |
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183 } |
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184 |
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185 bool QMessageContentContainerPrivate::createAttachment(const QString& attachmentPath) |
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186 { |
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187 //set the attachment data |
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188 |
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189 if (!QFile::exists(attachmentPath)) { |
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190 return false; |
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191 } |
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192 |
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193 QFile attachmentFile(attachmentPath); |
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194 if (!attachmentFile.open(QIODevice::ReadOnly)) { |
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195 return false; |
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196 } |
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197 |
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198 _content = attachmentFile.readAll(); |
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199 _available = true; |
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200 |
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201 _size = attachmentFile.size(); |
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202 |
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203 attachmentFile.close(); |
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204 QFileInfo fi(attachmentPath); |
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205 _name = fi.fileName().toLatin1(); |
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206 |
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207 //set the mime-type |
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208 QByteArray mimeType; |
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209 QString type; |
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210 // TODO: |
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211 |
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212 QString extension(fi.suffix()); |
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213 int index = mimeType.indexOf("/"); |
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214 if (index != -1) { |
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215 _type = mimeType.left(index).trimmed(); |
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216 _subType = mimeType.mid(index + 1).trimmed(); |
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217 } |
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218 |
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219 // set the whole filepath to _filename |
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220 _filename = fi.filePath().toLatin1(); |
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221 |
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222 return true; |
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223 } |
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224 |
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225 QMessageContentContainerId QMessageContentContainerPrivate::appendContent(QMessageContentContainer& container) |
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226 { |
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227 container.d_ptr->_id = QMessageContentContainerId(QString::number(_attachments.count()+1)); |
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228 _attachments.append(container); |
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229 return container.d_ptr->_id; |
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230 } |
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231 |
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232 QMessageContentContainerId QMessageContentContainerPrivate::prependContent(QMessageContentContainer& container) |
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233 { |
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234 _attachments.prepend(container); |
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235 for (int i = 0; i < _attachments.count(); ++i) { |
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236 _attachments[i].d_ptr->_id = QMessageContentContainerId(QString::number(i+1)); |
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237 } |
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238 return _attachments[0].d_ptr->_id; |
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239 } |
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240 |
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241 |
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242 |
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243 QMessageContentContainerId QMessageContentContainerPrivate::bodyContentId() |
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244 { |
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245 return QMessageContentContainerId(QString::number(0)); |
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246 } |
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247 |
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248 QByteArray QMessageContentContainerPrivate::attachmentFilename(const QMessageContentContainer& container) |
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249 { |
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250 return container.d_ptr->_filename; |
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251 } |
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252 |
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253 QMessageContentContainerPrivate* QMessageContentContainerPrivate::implementation(const QMessageContentContainer &container) |
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254 { |
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255 return container.d_ptr; |
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256 } |
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257 |
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258 QMessageContentContainer::QMessageContentContainer() |
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259 : d_ptr(new QMessageContentContainerPrivate(this)) |
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260 { |
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261 } |
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262 |
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263 QMessageContentContainer::QMessageContentContainer(const QMessageContentContainer &other) |
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264 : d_ptr(new QMessageContentContainerPrivate(this)) |
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265 { |
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266 this->operator=(other); |
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267 } |
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268 |
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269 QMessageContentContainer& QMessageContentContainer::operator=(const QMessageContentContainer& other) |
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270 { |
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271 if (&other != this) { |
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272 *d_ptr = *other.d_ptr; |
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273 } |
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274 |
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275 return *this; |
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276 } |
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277 |
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278 QMessageContentContainer::~QMessageContentContainer() |
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279 { |
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280 delete d_ptr; |
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281 } |
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282 |
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283 QByteArray QMessageContentContainer::contentType() const |
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284 { |
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285 return d_ptr->_type; |
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286 } |
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287 |
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288 QByteArray QMessageContentContainer::contentSubType() const |
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289 { |
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290 return d_ptr->_subType; |
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291 } |
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292 |
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293 QByteArray QMessageContentContainer::contentCharset() const |
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294 { |
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295 return d_ptr->_charset; |
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296 } |
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297 |
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298 QByteArray QMessageContentContainer::suggestedFileName() const |
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299 { |
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300 return d_ptr->_name; |
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301 } |
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302 |
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303 bool QMessageContentContainer::isContentAvailable() const |
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304 { |
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305 return d_ptr->_available; |
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306 } |
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307 |
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308 int QMessageContentContainer::size() const |
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309 { |
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310 return d_ptr->_size; |
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311 } |
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312 |
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313 QString QMessageContentContainer::textContent() const |
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314 { |
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315 QString retString; |
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316 |
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317 if (!d_ptr->_textContent.isEmpty()) { |
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318 retString = d_ptr->_textContent; |
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319 } else { |
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320 if (d_ptr->_content.isEmpty() && d_ptr->_attachmentId != 0) { |
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321 ModestEngine *engine = ModestEngine::instance(); |
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322 d_ptr->_content = engine->getMimePart(QMessageId(d_ptr->_containingMessageId), |
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323 d_ptr->_attachmentId); |
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324 d_ptr->_size = d_ptr->_content.size(); |
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325 } |
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326 |
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327 if (!d_ptr->_content.isEmpty()) { |
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328 if (d_ptr->_subType.toLower() == "html") { |
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329 QTextCodec *codec = QTextCodec::codecForName(d_ptr->_charset.data()); |
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330 if (codec) { |
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331 retString = codec->toUnicode(d_ptr->_content); |
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332 } |
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333 } else { |
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334 // Modest plugin automatically decodes plain text content to UTF-8 format |
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335 retString = QString::fromUtf8(d_ptr->_content); |
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336 } |
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337 } |
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338 } |
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339 |
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340 return retString; |
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341 } |
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342 |
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343 QByteArray QMessageContentContainer::content() const |
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344 { |
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345 if (d_ptr->_content.isEmpty() && d_ptr->_attachmentId != 0) { |
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346 ModestEngine *engine = ModestEngine::instance(); |
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347 d_ptr->_content = engine->getMimePart( |
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348 QMessageId (d_ptr->_containingMessageId), |
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349 d_ptr->_attachmentId); |
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350 d_ptr->_size = d_ptr->_content.size(); |
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351 } |
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352 |
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353 return d_ptr->_content; |
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354 } |
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355 |
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356 void QMessageContentContainer::writeTextContent(QTextStream& out) const |
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357 { |
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358 out << textContent(); |
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359 } |
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360 |
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361 void QMessageContentContainer::writeContent(QDataStream& out) const |
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362 { |
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363 QByteArray data(content()); |
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364 out.writeRawData(data.constData(), data.length()); |
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365 } |
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366 |
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367 QMessageContentContainerIdList QMessageContentContainer::contentIds() const |
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368 { |
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369 QMessageContentContainerIdList ids; |
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370 |
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371 if (d_ptr->isMessage()) { |
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372 foreach (const QMessageContentContainer &container, d_ptr->_attachments) { |
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373 ids.append(container.d_ptr->_id); |
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374 } |
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375 } |
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376 |
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377 return ids; |
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378 } |
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379 |
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380 QMessageContentContainer QMessageContentContainer::find(const QMessageContentContainerId &id) const |
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381 { |
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382 if (d_ptr->isMessage()) { |
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383 if (const QMessageContentContainer *container = d_ptr->attachment(id)) { |
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384 return *container; |
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385 } |
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386 } |
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387 |
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388 return QMessageContentContainer(); |
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389 } |
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390 |
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391 bool QMessageContentContainer::contains(const QMessageContentContainerId &id) const |
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392 { |
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393 if (d_ptr->isMessage()) { |
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394 return (d_ptr->attachment(id) != 0); |
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395 } |
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396 |
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397 return false; |
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398 } |
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399 |
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400 QString QMessageContentContainer::headerFieldValue(const QByteArray &name) const |
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401 { |
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402 QMultiMap<QByteArray, QString>::const_iterator it = d_ptr->_header.find(name); |
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403 if (it != d_ptr->_header.end()) { |
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404 return it.value(); |
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405 } |
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406 |
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407 return QString(); |
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408 } |
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409 |
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410 QStringList QMessageContentContainer::headerFieldValues(const QByteArray &name) const |
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411 { |
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412 QStringList values; |
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413 |
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414 QMultiMap<QByteArray, QString>::const_iterator it = d_ptr->_header.find(name); |
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415 while ((it != d_ptr->_header.end()) && (it.key() == name)) { |
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416 values.append(it.value()); |
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417 ++it; |
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418 } |
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419 |
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420 return values; |
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421 } |
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422 |
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423 QList<QByteArray> QMessageContentContainer::headerFields() const |
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424 { |
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425 return d_ptr->_header.keys(); |
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426 } |
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427 |
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428 void QMessageContentContainer::setDerivedMessage(QMessage *derived) |
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429 { |
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430 d_ptr->setDerivedMessage(derived); |
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431 } |
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432 |
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433 QTM_END_NAMESPACE |