git.maemo.org Git - speedfreak/blob - Client/xmlwriter.cpp

   1 /*
   2  * Xml writer
   3  *
   4  * @author     Tiina Kivilinna-Korhola
   5  * @author     Toni Jussila <toni.jussila@fudeco.com>
   6  * @copyright  (c) 2010 Speed Freak team
   7  * license     http://opensource.org/licenses/gpl-license.php GNU Public License
   8  */
   9
  10 #include "xmlwriter.h"
  11
  12 /**
  13   *@brief Constructor, connects object to GUI
  14   *@param Pointer to carmainwindow, which is temporarily used during development
  15   */
  16 XmlWriter::XmlWriter()
  17 {
  18
  19 }
  20
  21 /**
  22   *@brief Destructor
  23   */
  24 XmlWriter::~XmlWriter()
  25 {
  26
  27 }
  28
  29 /**
  30   *@brief Writes registration items into tags.
  31   *@param netbuf a buffer where xmlstreamwriter writes to.
  32   *@param usr for user name.
  33   *@param psswd for password.
  34   *@param email.
  35   */
  36 void XmlWriter::writeRegistering(QBuffer *netbuf, QString usr, QString psswd, QString email, QString description)
  37 {
  38     qDebug() << "_writeRegistering";
  39
  40     xmlwriter.setDevice(netbuf);
  41
  42     xmlwriter.writeStartDocument();
  43     xmlwriter.writeStartElement("user");
  44
  45     xmlwriter.writeStartElement("login");
  46     xmlwriter.writeCharacters(usr);
  47     xmlwriter.writeEndElement();
  48
  49     xmlwriter.writeStartElement("password");
  50     xmlwriter.writeCharacters(psswd);
  51     xmlwriter.writeEndElement();
  52
  53     xmlwriter.writeStartElement("email");
  54     xmlwriter.writeCharacters(email);
  55     xmlwriter.writeEndElement();
  56
  57     xmlwriter.writeStartElement("description");
  58     xmlwriter.writeCharacters(description);
  59     xmlwriter.writeEndElement();
  60
  61     xmlwriter.writeEndElement();
  62     xmlwriter.writeEndDocument();
  63 }
  64
  65 /**
  66   *@brief Writes Speed Freek results items as tags and contents into a buffer.
  67   *@todo Consider looping when writing many values.
  68   *@todo Replace test value to finally used variables.
  69   */
  70 void XmlWriter::writeResult(QBuffer *netbuf, double result)
  71 {
  72     qDebug() << "_writeResult";
  73
  74     xmlwriter.setDevice(netbuf);
  75
  76     xmlwriter.writeStartDocument();
  77     xmlwriter.writeStartElement("result");
  78     xmlwriter.writeAttribute("value", QString::number(result));
  79     xmlwriter.writeEndElement();
  80     xmlwriter.writeEndDocument();
  81 }
  82
  83 /**
  84   *@brief Write track to server.
  85   *@param netbuf where to write.
  86   *@param counter is GPSData::roundCounter.
  87   *@todo Decide suitable attributes.
  88   */
  89 void XmlWriter::writeGpsTrack(QBuffer *netbuf, int counter, int start, int stop, int lat, int lon, int alt, int speed, int time)
  90 {
  91     qDebug() << "_writeGpsTrack";
  92
  93     double *ptrValue;
  94     //ptrValue = ptrTable;
  95     double tmp = 0;
  96
  97     xmlwriter.setDevice(netbuf);
  98
  99     xmlwriter.writeStartDocument();
 100
 101     xmlwriter.writeStartElement("Route");
 102     xmlwriter.writeAttribute("starttime", QDateTime::currentDateTime().toString());
 103     xmlwriter.writeAttribute("endtime", QDateTime::currentDateTime().toString());
 104     xmlwriter.writeAttribute("points", QDateTime::currentDateTime().toString());
 105     for(int i = 0; i < counter; i++)
 106     {
 107         xmlwriter.writeStartElement("point");
 108         xmlwriter.writeAttribute("lat", QString::number(lat));
 109         xmlwriter.writeAttribute("lon", QString::number(lon));
 110         xmlwriter.writeAttribute("alt", QString::number(alt));
 111         xmlwriter.writeAttribute("speed", QString::number(speed));
 112         xmlwriter.writeAttribute("time", QString::number(time));
 113         xmlwriter.writeEndElement();
 114     }
 115     xmlwriter.writeEndElement();
 116     xmlwriter.writeEndDocument();
 117 }
 118
 119 /**
 120   *@brief Opens and closes a file, when xml information is written into a file,
 121   *and passes file to writeXmlFile()
 122   *@param usr for user name.
 123   *@param psswd for password.
 124   *@param email.
 125   *@todo Replace hardcoced filename to finally GUI entry widget.
 126   */
 127 //void XmlWriter::writeXml(QString usr, QString psswd, QString email)
 128 void XmlWriter::writeXml()
 129 {
 130     QString filename = "xmlcategoryfile.xml";
 131     QFile file(filename);
 132     if (!file.open(QFile::WriteOnly | QFile::Text)) {
 133         qDebug() << "_xmlWrite fail";
 134         return;
 135     }
 136
 137     writeXmlFile(&file);
 138     //writeRegistering(&file, usr, psswd, email);
 139     //writeResult(&file);
 140     file.close();
 141 }
 142
 143 /**
 144   *@brief Writes general xml information.
 145   *Calls other functions to insert login and result information.
 146   *@param device: target of writing, here filename.
 147   *@param usr for user name.
 148   *@param psswd for password.
 149   *@param email.
 150   */
 151 bool XmlWriter::writeXmlFile(QIODevice *device)
 152 {
 153     xmlwriter.setDevice(device);
 154     xmlwriter.writeStartDocument();
 155     writeItems();
 156     xmlwriter.writeEndDocument();
 157
 158     return true;
 159 }
 160
 161 /**
 162   *@brief Writes Speed Freek results items as tags and contents to earlier defined target.
 163   *@todo Consider looping when writing many values.
 164   *@todo Replace testing values to finally used variabls.
 165   */
 166 void XmlWriter::writeItems()
 167 {
 168     xmlwriter.writeStartElement("result");
 169     xmlwriter.writeAttribute("value", QString::number(14)); //tmp testing value
 170     xmlwriter.writeAttribute("unit", "seconds");
 171     xmlwriter.writeAttribute("date", QDateTime::currentDateTime().toString());
 172     xmlwriter.writeEndElement();
 173 }
 174
 175 /**
 176   * Write profile xml
 177   * @param QIODevice device: target of writing, here filename.
 178   * @param QString user name
 179   * @param QString manufacturer
 180   * @param QString type
 181   * @param QString model
 182   * @param QString description
 183   * @param QString picture: filename.
 184   */
 185 void XmlWriter::writeProfileXmlFile(QIODevice *device, QString userName, QString manufacturer,
 186                                     QString type, QString model, QString description, QString picture)
 187 {
 188     QString pictureStatus;
 189     if(picture != "")
 190         pictureStatus = "yes";
 191     else
 192         pictureStatus = "no";
 193
 194     /*example of XML:
 195     <?xml version="1.0" encoding="UTF-8"?>
 196     <profile login="test827" picture="yes">
 197             <manufacturer>toyota</manufacturer>
 198             <type>corolla</type>
 199             <model>1983</model>
 200             <description>Fuel efficient, GPS system, only one owner</description>
 201     </profile>*/
 202
 203     xmlwriter.setDevice(device);
 204     xmlwriter.writeStartDocument();
 205         xmlwriter.writeStartElement("profile");
 206         xmlwriter.writeAttribute("login", userName);
 207         xmlwriter.writeAttribute("picture", pictureStatus);
 208             xmlwriter.writeStartElement("manufacturer");
 209                 xmlwriter.writeCharacters(manufacturer);
 210             xmlwriter.writeEndElement();
 211             xmlwriter.writeStartElement("type");
 212                 xmlwriter.writeCharacters(type);
 213             xmlwriter.writeEndElement();
 214             xmlwriter.writeStartElement("model");
 215                 xmlwriter.writeCharacters(model);
 216             xmlwriter.writeEndElement();
 217             xmlwriter.writeStartElement("description");
 218                 xmlwriter.writeCharacters(description);
 219             xmlwriter.writeEndElement();
 220             xmlwriter.writeStartElement("picture");
 221                 xmlwriter.writeCharacters(picture);
 222             xmlwriter.writeEndElement();
 223         xmlwriter.writeEndElement();
 224     xmlwriter.writeEndDocument();
 225 }
 226
 227 /**
 228   * Write profile xml
 229   * @param QIODevice device: target of writing, here netbuf.
 230   * @param QString user name
 231   * @param QString manufacturer
 232   * @param QString type
 233   * @param QString model
 234   * @param QString description
 235   * @param QString picture: filename.
 236   */
 237 void XmlWriter::writeProfileXmlFile(QBuffer *netbuf, QString userName, QString manufacturer,
 238                                     QString type, QString model, QString description, QString picture)
 239 {
 240     QString pictureStatus;
 241     if(picture != "")
 242         pictureStatus = "yes";
 243     else
 244         pictureStatus = "no";
 245
 246     /*example of XML:
 247     <?xml version="1.0" encoding="UTF-8"?>
 248     <profile login="test827" picture="yes">
 249             <manufacturer>toyota</manufacturer>
 250             <type>corolla</type>
 251             <model>1983</model>
 252             <description>Fuel efficient, GPS system, only one owner</description>
 253     </profile>*/
 254
 255     xmlwriter.setDevice(netbuf);
 256     xmlwriter.writeStartDocument();
 257         xmlwriter.writeStartElement("profile");
 258         xmlwriter.writeAttribute("login", userName);
 259         xmlwriter.writeAttribute("picture", pictureStatus);
 260             xmlwriter.writeStartElement("manufacturer");
 261                 xmlwriter.writeCharacters(manufacturer);
 262             xmlwriter.writeEndElement();
 263             xmlwriter.writeStartElement("type");
 264                 xmlwriter.writeCharacters(type);
 265             xmlwriter.writeEndElement();
 266             xmlwriter.writeStartElement("model");
 267                 xmlwriter.writeCharacters(model);
 268             xmlwriter.writeEndElement();
 269             xmlwriter.writeStartElement("description");
 270                 xmlwriter.writeCharacters(description);
 271             xmlwriter.writeEndElement();
 272             xmlwriter.writeStartElement("picture");
 273                 xmlwriter.writeCharacters(picture);
 274             xmlwriter.writeEndElement();
 275         xmlwriter.writeEndElement();
 276     xmlwriter.writeEndDocument();
 277 }