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1 /* |
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2 * Copyright (c) 2009 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: FTU manifest parser. |
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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 #include "ftumanifestparser.h" |
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20 #ifdef Q_OS_SYMBIAN |
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21 #include "ftuwizardproviderinternalcrkeys.h" |
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22 #endif |
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23 #include <QDomDocument> |
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24 #include <QFile> |
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25 #include <QStringList> |
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26 #include <QFileInfo> |
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27 #include <QDir> |
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28 #include <QDebug> |
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29 |
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30 #ifdef Q_OS_SYMBIAN |
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31 |
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32 #include <XQSettingsManager> // for reading cenrep keys |
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33 #endif // Q_OS_SYMBIAN |
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34 |
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35 // --------------------------------------------------------------------------- |
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36 // FtuManifestParser::FtuManifestParser |
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37 // --------------------------------------------------------------------------- |
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38 // |
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39 FtuManifestParser::FtuManifestParser(QObject* aParent) |
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40 : QObject(aParent) |
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41 { |
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42 } |
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43 |
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44 // --------------------------------------------------------------------------- |
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45 // FtuManifestParser::~FtuManifestParser |
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46 // --------------------------------------------------------------------------- |
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47 // |
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48 FtuManifestParser::~FtuManifestParser() |
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49 { |
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50 |
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51 } |
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52 |
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53 |
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54 // --------------------------------------------------------------------------- |
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55 // FtuManifestParser::parsePluginList |
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56 // --------------------------------------------------------------------------- |
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57 // |
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58 QStringList FtuManifestParser::parsePluginList(const QString& manifestPath) |
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59 { |
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60 QStringList dllNameList; |
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61 QStringList pathList; |
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62 |
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63 //Check plugin dirs from root of different drives |
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64 QFileInfoList drives = QDir::drives(); |
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65 int i; |
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66 for(i = 0; i < drives.count(); i++) |
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67 { |
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68 QFileInfo drive = drives.at(i); |
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69 QString driveLetter = drive.absolutePath(); |
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70 QString path = driveLetter + manifestPath; |
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71 if(QDir(path).exists()) |
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72 { |
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73 qDebug() << "ftu:: append to path list: " << path; |
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74 pathList << path; |
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75 } |
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76 } |
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77 // Read the configured plugin list. |
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78 QStringList filesToRead = readManifestFilesFromConfig(); |
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79 |
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80 for(i=0; i < pathList.count(); i++) |
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81 { |
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82 QString path = pathList.at(i); |
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83 QDir dir(path); |
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84 |
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85 // Use the configured list as a filter while getting the |
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86 // manifest files. |
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87 dir.setNameFilters(filesToRead); |
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88 QStringList entries = dir.entryList(filesToRead, QDir::Files); |
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89 |
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90 qDebug() << "ftu: Configured manifest file count " |
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91 << filesToRead.count() |
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92 << " found manifest files from system " << entries.count(); |
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93 |
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94 // Go through the configured list and find the manifest files. |
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95 for(int j=0; j < filesToRead.count() ; ++j) |
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96 { |
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97 int index = entries.indexOf(filesToRead[j]); |
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98 qDebug() << "ftu:reading manifest file from "<< index; |
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99 if(index > -1 && index <= entries.count()) |
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100 { |
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101 QString fileName = entries[index]; |
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102 qDebug() << "ftu:: loading from manifest file: " << fileName; |
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103 QString path = loadFromXml(dir.absoluteFilePath(fileName)); |
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104 qDebug() << "ftu:: path from manifest: " << path; |
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105 if(!path.isEmpty()) |
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106 { |
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107 dllNameList << path; |
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108 } |
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109 } |
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110 } |
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111 } |
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112 return dllNameList; |
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113 } |
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114 |
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115 // --------------------------------------------------------------------------- |
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116 // FtuManifestParser::readManifestFilesFromConfig |
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117 // --------------------------------------------------------------------------- |
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118 // |
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119 |
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120 QStringList FtuManifestParser::readManifestFilesFromConfig() |
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121 { |
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122 QStringList filesFromConf; |
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123 #ifdef Q_OS_SYMBIAN |
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124 |
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125 XQSettingsManager* settingsManager = new XQSettingsManager(); |
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126 |
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127 XQSettingsKey numberOfPluginsKey(XQSettingsKey::TargetCentralRepository, |
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128 KCrUidFtuWizardProvider, |
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129 KFtuNumberOfWizardPlugins); |
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130 |
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131 bool ok = false; |
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132 int numberOfPlugins = settingsManager->readItemValue( |
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133 numberOfPluginsKey).toInt(&ok); |
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134 |
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135 qDebug() << "Ftu:FtuManifestParser reading the nbr of plugins resulted: " |
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136 << ok; |
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137 |
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138 if(ok) |
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139 { |
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140 qDebug() << "Ftu:reading config for " << numberOfPlugins |
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141 << " plugins"; |
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142 |
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143 |
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144 for(int i=1; i <= numberOfPlugins ; ++i) |
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145 { |
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146 XQSettingsKey fileKey(XQSettingsKey::TargetCentralRepository, |
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147 KCrUidFtuWizardProvider, |
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148 KFtuNumberOfWizardPlugins + i); |
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149 |
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150 QString file = settingsManager->readItemValue(fileKey, |
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151 XQSettingsManager::TypeString).toString(); |
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152 qDebug() << "Ftu:Reading filename from conf :" << file; |
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153 filesFromConf << file; |
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154 } |
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155 } |
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156 delete settingsManager; |
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157 #else |
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158 // Add hardcoded strings for windows environment, |
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159 // currently the settings manager is not available for windows. |
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160 filesFromConf << "ftusocialmediawizard.manifest" |
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161 << "ftudatetimelocationwizard.manifest" |
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162 << "ftuexamplewizard.manifest" |
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163 << "ftuemailwizard.manifest"; |
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164 #endif |
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165 return filesFromConf; |
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166 } |
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167 |
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168 // --------------------------------------------------------------------------- |
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169 // FtuManifestParser::loadFromXml |
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170 // --------------------------------------------------------------------------- |
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171 // |
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172 QString FtuManifestParser::loadFromXml(const QString& aFileName) |
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173 { |
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174 |
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175 qDebug() << "ftu:: ManifestParser::loadFromXml " << aFileName; |
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176 QFile file(aFileName); |
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177 |
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178 if(!file.exists()) |
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179 { |
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180 qDebug() << "ftu: file does not exist"; |
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181 return QString(); |
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182 } |
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183 |
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184 QDomDocument document; |
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185 if(!document.setContent(&file)) |
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186 { |
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187 return QString(); |
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188 } |
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189 |
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190 QDomElement element = document.documentElement(); |
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191 if(element.tagName() != "plugin") |
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192 { |
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193 qDebug() << "ftu: Tag name plugin not found"; |
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194 return QString(); |
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195 } |
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196 |
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197 QDomNodeList plugins = element.elementsByTagName("runtime"); |
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198 |
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199 for(int i = 0; i < plugins.count(); ++i) |
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200 { |
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201 element = plugins.at(i).toElement(); |
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202 QString attr = parseAttribute(element, "library"); |
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203 qDebug() << "ftu::parsed attr " << attr; |
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204 return attr; |
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205 } |
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206 return QString(); |
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207 } |
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208 |
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209 |
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210 // --------------------------------------------------------------------------- |
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211 // FtuManifestParser::parseAttribute |
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212 // --------------------------------------------------------------------------- |
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213 // |
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214 QString FtuManifestParser::parseAttribute(QDomElement& element, |
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215 const QString& attributeName) const |
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216 { |
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217 QDomAttr attribute = element.attributeNode(attributeName); |
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218 if(attribute.isNull() || attribute.value().isEmpty()) |
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219 { |
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220 qDebug() << "ftu: attribute not parsed [attr name]" << attributeName; |
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221 return QString(); |
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222 } |
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223 |
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224 return attribute.value(); |
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225 } |
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226 |
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227 |