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#include "utilxmltools.h" |
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|
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namespace UtilXmlTools{ |
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|
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// As this will not likely be modified we use QVector instead of QList since it is more cache friendly |
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QVector<QString> getAllXmlFilesByWildcard(const QString &wildcard){ |
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QStringList validFilesMatching; |
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QStringList filesMatching; |
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|
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// Get all files matching the wildcard |
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|
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filesMatching=UtilXmlTools::getAllFilesByWildcard(wildcard); |
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|
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// Check if all are XmlFiles, only return valid XmlFiles |
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|
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for(int i=0; i<filesMatching.size(); i++){ |
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if(filesMatching[i].endsWith(".xml",Qt::CaseInsensitive)){ |
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validFilesMatching << filesMatching[i]; |
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} |
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} |
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|
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return validFilesMatching.toVector(); |
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|
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} |
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|
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QVector<QString> getAllPatchFilesByWildcard(const QString &wildcard){ |
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QStringList validFilesMatching; |
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QStringList filesMatching; |
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|
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// Get all files matching the wildcard |
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|
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filesMatching=UtilXmlTools::getAllFilesByWildcard(wildcard); |
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|
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// Check if all are PatchFiles, only return valid PatchFiles |
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|
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for(int i=0; i<filesMatching.size(); i++){ |
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if(filesMatching[i].endsWith(".patch",Qt::CaseInsensitive) || filesMatching[i].endsWith(".oni-patch",Qt::CaseInsensitive)){ |
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validFilesMatching << filesMatching[i]; |
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} |
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} |
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|
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return validFilesMatching.toVector(); |
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|
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} |
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|
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void backupFile(const QString &file, bool verboseEnabled){ |
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if(!QFile::exists(file+".bak")){ |
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if(!Util::FileSystem::backupFile(file)){ |
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std::cerr << "Couldn't back up file '" << file.toUtf8().constData() << "'. Aborting." << std::endl; |
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exit(1); |
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} |
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} |
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else{ |
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if(verboseEnabled){ |
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std::cout << "Backup file '" << file.toUtf8().constData() << "'' already exists. Skipping..." << std::endl; |
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} |
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} |
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} |
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|
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void getAllXpathElements(const QString &xPathExpression, pugi::xml_document &doc, QList<pugi::xml_node> &result){ |
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|
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pugi::xpath_node_set selectedNodes; |
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pugi::xpath_node node; |
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|
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try |
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{ |
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selectedNodes = doc.select_nodes(xPathExpression.toUtf8().constData()); |
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} |
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|
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catch (const pugi::xpath_exception& e) |
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{ |
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displayErrorMessage("XPath element selection","Selection of elements using the XPathExpression: '" + xPathExpression + "' failed:\n" + e.what()); |
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} |
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|
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for (pugi::xpath_node_set::const_iterator currNode = selectedNodes.begin(); currNode != selectedNodes.end(); ++currNode) |
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{ |
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node = *currNode; |
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if(node){ // if node != null |
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result << node.node(); |
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} |
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} |
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|
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if(result.isEmpty()){ |
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result << pugi::xml_node(); // add an empty node if none found |
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} |
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|
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} |
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|
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pugi::xml_node getFirstXpathElement(const QString &xPathExpression, pugi::xml_document &doc){ |
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pugi::xpath_node selectedNode; |
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|
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try |
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{ |
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selectedNode = doc.select_single_node(xPathExpression.toUtf8().constData()); |
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} |
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|
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catch (const pugi::xpath_exception& e) |
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{ |
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displayErrorMessage("XPath element selection","Selection of element using the XPathExpression: '" + xPathExpression + "' failed:\n" + e.what()); |
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} |
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|
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return selectedNode.node(); |
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} |
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|
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void getAllNamedElements(pugi::xml_node &node, QList<pugi::xml_node> &result, XmlFilter &filters){ |
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for (pugi::xml_node_iterator currNode = node.begin(); currNode != node.end(); ++currNode) |
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{ |
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|
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if ((*currNode).name() == filters.getElementName() && (filters.getParentElementName() == "" || filters.getParentElementName() == (*currNode).parent().name()) |
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&& (filters.getAttributeName() == "" || |
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QString((*currNode).attribute(filters.getAttributeName().toUtf8().constData()).value()) == filters.getAttributeValue()) ){ // Seems node attribute must be converted to qtsring to remove \r\n needs to check in future! |
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|
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result << *currNode; |
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continue; |
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} |
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getAllNamedElements(*currNode,result,filters); |
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} |
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} |
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|
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pugi::xml_node getFirstNamedElement(pugi::xml_node &node, XmlFilter &filters){ |
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|
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pugi::xml_node foundNode; |
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|
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for (pugi::xml_node_iterator currNode = node.begin(); currNode != node.end(); ++currNode) |
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{ |
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if ((*currNode).name() == filters.getElementName() && (filters.getParentElementName() == "" || filters.getParentElementName() == (*currNode).parent().name()) |
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&& (filters.getAttributeName() == "" || |
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QString((*currNode).attribute(filters.getAttributeName().toUtf8().constData()).value()) == filters.getAttributeValue()) ){ |
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return *currNode; |
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} |
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|
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foundNode=getFirstNamedElement(*currNode,filters); |
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|
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if(foundNode.type()!=pugi::node_null){ |
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return foundNode; |
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} |
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|
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} |
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|
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return foundNode; |
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} |
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|
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void displaySuccessMessage(const int numberOperations, const QString &operation){ |
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std::cout << "------------------------------------------------------------------------" << std::endl; |
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std::cout << numberOperations << " " << operation.toUtf8().constData() << " operation(s) completed with success!" << std::endl; |
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std::cout << "------------------------------------------------------------------------" << std::endl; |
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} |
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|
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void displayErrorMessage(const QString& operation, const QString &message, bool exitProgram){ |
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std::cerr << "************************************************************************" << std::endl; |
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std::cerr << operation.toUtf8().constData() << " operation failed!" << std::endl << std::endl; |
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std::cerr << message.toUtf8().constData() << std::endl << std::endl; |
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if(exitProgram) std::cerr << "Aborting..." << std::endl; |
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std::cerr << "************************************************************************" << std::endl; |
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if(exitProgram) exit(1); |
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} |
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|
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QStringList qStringListFromSpacedString(const QString &mySpacedString){ |
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return mySpacedString.split(" "); |
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} |
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|
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QList<int> qListIntFromSpacedString(const QString &mySpacedString){ |
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QStringList stringList; |
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QList<int> intList; |
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|
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stringList = mySpacedString.split(" "); |
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|
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foreach(QString value, stringList){ |
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bool ok; |
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|
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intList << value.toInt(&ok); |
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|
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if(!ok){ |
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throw std::runtime_error(QString("Impossible to convert string '" + value + "' to int!").toUtf8().constData()); |
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} |
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} |
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|
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return intList; |
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} |
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|
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QList<double> qListDoubleFromSpacedString(const QString &mySpacedString){ |
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QStringList stringList; |
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QList<double> doubleList; |
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|
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stringList = mySpacedString.split(" "); |
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|
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foreach(QString value, stringList){ |
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bool ok; |
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|
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doubleList << value.toDouble(&ok); |
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|
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if(!ok){ |
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throw std::runtime_error(QString("Impossible to convert string '" + value + "' to double!").toUtf8().constData()); |
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} |
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} |
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|
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return doubleList; |
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} |
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|
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void loadXmlFile(const QString &file, pugi::xml_document &document, pugi::xml_node &rootNode, bool backupsEnabled, bool verboseEnabled, const QString &operationForErrorMessage){ |
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|
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pugi::xml_parse_result result = document.load_file(file.toUtf8().constData()); |
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rootNode=document.root(); |
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|
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if(result.status==pugi::status_ok){ |
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if(verboseEnabled){ |
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std::cout << "File '" << file.toUtf8().constData() << "' loaded with sucess." << std::endl; |
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} |
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} |
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else{ |
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UtilXmlTools::displayErrorMessage(operationForErrorMessage,"An error ocurred while loading '" +file + "' XML file\n" + result.description()); |
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} |
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|
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if(backupsEnabled){ |
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UtilXmlTools::backupFile(file,verboseEnabled); // bake a backup of the file. |
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} |
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|
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} |
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|
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void saveXmlFile(const QString &file, pugi::xml_document &document, const QString &operationForErrorMessage){ |
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if(!document.save_file(file.toUtf8().constData(), "\t", pugi::format_indent | pugi::format_save_file_text | pugi::format_no_escapes)){ // output as the system new lines ending |
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UtilXmlTools::displayErrorMessage(operationForErrorMessage,"An error ocurred while saving '" + file + "' XML file"); |
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} |
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} |
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|
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//TODO Needs optimization |
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QStringList QStringToArgsArray(const QString &args){ |
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QStringList result; |
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int startIdx=0, endIdx=0; |
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|
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if(!args.isEmpty()){ // if non empty arguments |
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|
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while(endIdx<args.length()){ |
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|
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startIdx=endIdx; |
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|
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if(args.at(startIdx)==' '){ // Ignore spaces until a different char is found |
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endIdx++; |
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continue; |
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} |
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else if(args.at(startIdx)!='"'){ // if first character is different from quote it ends with space |
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endIdx=args.indexOf(' ',startIdx+1); |
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} |
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else{ // If is a quote try to get the all the string until next quote |
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endIdx=args.indexOf('"',startIdx+1); |
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} |
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|
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if(endIdx==-1) break; |
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endIdx++; |
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|
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result << args.mid(startIdx,endIdx-startIdx).replace("\"","").trimmed(); // remove quotes |
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} |
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|
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} |
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|
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return result; |
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} |
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|
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// TODO: Replace later with a more generic function and put in util library |
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// Supports wildcards, and directory with wildcard e.g.: |
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// *.xml |
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// C:/myXmls/*.xml |
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QStringList getAllFilesByWildcard(const QString &wildcard){ |
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|
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QString pathNormalized; |
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QStringList nameWildCard; // entryList requires a QStringList |
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QStringList resultFiles; // result files with absolute path |
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int endOfPathIdx; |
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QDir directory; |
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|
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if(wildcard==""){ |
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std::cout << "You need to specify a wildcard! Aborting..." << std::endl; |
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exit(1); |
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} |
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|
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pathNormalized=Util::FileSystem::normalizePath(wildcard); // Convert slashes to work in both mac and windows |
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|
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if(pathNormalized.contains("/")){ // If contains full path |
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endOfPathIdx=pathNormalized.lastIndexOf("/"); // get last slash |
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|
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nameWildCard.append(pathNormalized.right(pathNormalized.size()-1-endOfPathIdx)); // get the names wildcard // -1 because starts with zeo |
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|
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pathNormalized=pathNormalized.left(endOfPathIdx); // get the complete path |
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|
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directory=QDir(pathNormalized); |
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} |
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else{ // if relative |
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nameWildCard << wildcard; |
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} |
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|
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foreach (QFileInfo fileInfo, directory.entryInfoList(nameWildCard)){ |
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resultFiles << fileInfo.absoluteFilePath(); |
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} |
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|
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return resultFiles; |
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} |
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|
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} |
