Initial commit

Lts/Tools/VapixConfig/config.cpp

@@ -0,0 +1,163 @@
+/**
+  * @RDE_HEADER@
+  * Config class to parse XML-Files for Axis Camera Configuration
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Terrell Scharfenberg, SLSE, 2016-05-27
+  */
+#include "config.h"
+#include <QDebug>
+#include <QFile>
+
+using namespace VapixConfig;
+
+Config::Config()
+{
+
+}
+// init is needed to clear the DomDocument for saving purpose
+void Config::init()
+{
+  m_domDocument.clear();
+  m_root = m_domDocument.createElement(QLatin1String("Camera"));
+  m_domDocument.appendChild(m_root);
+}
+
+// Reads XML and put created maps in maplists
+bool Config::processConfig(const QString &xmlConfig)
+{
+  QFile f(xmlConfig);
+  if (!f.open(QIODevice::ReadOnly | QIODevice::Text))
+    return 0;
+  m_domDocument.setContent(&f);
+  m_root = m_domDocument.documentElement();
+  if (m_root.tagName() != QLatin1String("Camera"))
+    return false;
+
+  const QDomNodeList image = m_root.elementsByTagName(QLatin1String("Image"));
+  const QDomNodeList window = m_root.elementsByTagName(QLatin1String("Motion"));
+  const QDomNodeList server = m_root.elementsByTagName(QLatin1String("EventServer"));
+  const QDomNodeList event = m_root.elementsByTagName(QLatin1String("Event"));
+  const QDomNodeList action = m_root.elementsByTagName(QLatin1String("Action"));
+  for (int i = 0; i <= image.size(); ++i)
+  {
+    const QDomElement tempElement = image.at(i).toElement();
+    QDomElement tempChild = tempElement.firstChild().toElement();
+    QMap<QString, QString> imageMap;
+    while (!tempChild.isNull())
+    {
+      imageMap[tempChild.tagName()] = tempChild.firstChild().toText().data();
+      tempChild = tempChild.nextSibling().toElement();
+    }
+    if (!imageMap.isEmpty())
+    {
+      m_imageList.append(imageMap);
+    }
+  }
+  for (int i = 0; i <= window.size(); ++i)
+  {
+    const QDomElement tempElement = window.at(i).toElement();
+    QDomElement tempChild = tempElement.firstChild().toElement();
+    QMap<QString, QString> windowMap;
+    while (!tempChild.isNull())
+    {
+      windowMap[tempChild.tagName()] = tempChild.firstChild().toText().data();
+      tempChild = tempChild.nextSibling().toElement();
+    }
+    if (!windowMap.isEmpty())
+    {
+      m_windowList.append(windowMap);
+    }
+  }
+  for (int i = 0; i <= server.size(); ++i)
+  {
+    const QDomElement tempElement = server.at(i).toElement();
+    QDomElement tempChild = tempElement.firstChild().toElement();
+    QMap<QString, QString> serverMap;
+    while (!tempChild.isNull())
+    {
+      serverMap[tempChild.tagName()] = tempChild.firstChild().toText().data();
+      tempChild = tempChild.nextSibling().toElement();
+    }
+    if (!serverMap.isEmpty())
+    {
+      m_serverList.append(serverMap);
+    }
+  }
+  for (int i = 0; i <= event.size(); ++i)
+  {
+    const QDomElement tempElement = event.at(i).toElement();
+    QDomElement tempChild = tempElement.firstChild().toElement();
+    QMap<QString, QString> eventMap;
+    while (!tempChild.isNull())
+    {
+      eventMap[tempChild.tagName()] = tempChild.firstChild().toText().data();
+      tempChild = tempChild.nextSibling().toElement();
+    }
+    if (!eventMap.isEmpty())
+    {
+      m_eventList.append(eventMap);
+    }
+  }
+  for (int i = 0; i <= action.size(); ++i)
+  {
+    const QDomElement tempElement = action.at(i).toElement();
+    QDomElement tempChild = tempElement.firstChild().toElement();
+    QMap<QString, QString> actionMap;
+    while (!tempChild.isNull())
+    {
+      actionMap[tempChild.tagName()] = tempChild.firstChild().toText().data();
+      tempChild = tempChild.nextSibling().toElement();
+    }
+    if (!actionMap.isEmpty())
+    {
+      m_actionList.append(actionMap);
+    }
+  }
+  f.close();
+  return true;
+}
+
+//Saves configuration from camera to XML file
+void Config::saveConfig(const QString &savePath)
+{
+  QFile saveFile;
+  saveFile.setFileName(savePath);
+  if (saveFile.open(QIODevice::WriteOnly))
+  {
+    QTextStream stream(&saveFile);
+    stream << m_domDocument.toString();
+    saveFile.close();
+  }
+  else
+    qDebug("Failed to write data!");
+}
+
+// used to fill XML
+void Config::addElementToXml(const QMap<QString, QString> &givenMap, const QString &groupName)
+{
+  QString tempName = groupName;
+  if (!tempName.compare(QLatin1String("Event.*.Actions")))
+    tempName = QLatin1String("Action");
+  if (!tempName.compare(QLatin1String("EventServers")))
+    tempName = QLatin1String("EventServer");
+
+  QDomElement tempElem = m_domDocument.createElement(tempName);
+  m_root.appendChild(tempElem);
+  QDomElement tempChild;
+  QDomText tempText;
+  for (auto iterator = givenMap.begin(); iterator != givenMap.end(); ++iterator)
+  {
+    tempChild = m_domDocument.createElement(iterator.key());
+    tempElem.appendChild(tempChild);
+    tempText = m_domDocument.createTextNode(iterator.value());
+    tempChild.appendChild(tempText);
+  }
+}
+
+
+
+
+
+