moved foodplan to new API
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commit
1b26b1edda
3 changed files with 51 additions and 159 deletions
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@ -82,7 +82,7 @@ signals:
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void stateChanged(QString newState);
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public:
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QList<QList<QString>> m_weekplan;
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QList<QStringList> m_weekplan;
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QList<QStringList> m_events;
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};
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@ -86,7 +86,7 @@ FannyDataListView {
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width: parent.width
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wrapMode: Label.Wrap
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text: mainDish
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text: mainDish === "" ? "Aktuell keine Daten":mainDish
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}
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Rectangle {
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@ -17,6 +17,7 @@
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*/
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#include "headers/serverconn.h"
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#define http https
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ServerConn * pGlobalServConn = nullptr;
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@ -271,8 +272,20 @@ int ServerConn::getEvents(QString day)
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int ServerConn::getFoodPlan()
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{
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// list with all data keys which need to be read from the API
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QStringList foodplanDataKeys = { "cookteam", "date", "mainDish", "mainDishVeg", "garnish", "dessert" };
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QString foodplanDateKey = "date";
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QString url = "http://www.treffpunkt-fanny.de/images/stories/dokumente/Essensplaene/api/TFfoodplanAPI.php?dataCount=10&dataMode=days&dateFormat=U&dataFromTime=now";
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// construct the URL with all requested fields
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foreach(QString foodplanDataKey, foodplanDataKeys){
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url.append("&fields[]="+foodplanDataKey);
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}
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QUrlQuery pdata;
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ReturnData_t ret = this->senddata(QUrl("http://www.treffpunkt-fanny.de/fuer-schueler-und-lehrer/speiseplan.html"), pdata);
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// send the request to the server
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ReturnData_t ret = this->senddata(QUrl(url), pdata);
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if(ret.status_code != 200){
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// if the request didn't result in a success, return the error code
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@ -286,148 +299,28 @@ int ServerConn::getFoodPlan()
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return(ret.status_code);
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}
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// initialize the weekplan to store information to it
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QList<QList<QString>> temp_weekplan;
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// list to be returned
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// m_weekplan is a list, that contains a list for each day, which contains: cookteam, date, main dish, vagi main dish, garnish(Beilage) and Dessert.
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QList<QStringList> tmpWeekplan;
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// read the whole website
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QString returnedData = ret.text;
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//qDebug() << jsonString;
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QJsonDocument jsonDoc = QJsonDocument::fromJson(ret.text.toUtf8());
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//qDebug() << ret.text;
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// array with the whole response in it
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QJsonArray foodplanDays = jsonDoc.array();
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// remove unnecessary stuff
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returnedData.replace("\n","");
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returnedData.replace("\r","");
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returnedData.replace("\t","");
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foreach(QJsonValue foodplanDay, foodplanDays){
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QStringList tmpFoodplanDayList;
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// workaround for changing html syntax
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returnedData.replace("style=\"width: 25%;\"", "width=\"25%\"");
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// split the string at the beginning of the tables
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QStringList documentList = returnedData.split( "<table class=\"speiseplan\">" );
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// enshure that the data is valid
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if(documentList.length() < 2){
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return(900);
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}
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//---------- prepare the table of the first week ----------
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QString table1 = documentList[1];
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// enshure that the data is valid
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if(table1.split( "</table>" ).length() < 1){
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return(900);
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}
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// remove everything after "</table>"
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table1 = table1.split( "</table>" )[0];
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// remove "<tbody><tr style=\"border: 1px solid #999;\" align=\"center\" valign=\"top\">" at the beginning
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table1.remove(0,71);
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//remove "</tr></tbody>" at the end
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table1 = table1.left(table1.length() - 13);
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//split at the days to get a list of all days
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QStringList table1list = table1.split("<td width=\"25%\">");
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// enshure that the data is valid
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if(table1list.length() < 5){
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return(900);
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}
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//remove the first item, as it is empty
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table1list.takeFirst();
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//---------- prepare the table of the second week ----------
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QString table2 = documentList[2];
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// enshure that the data is valid
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if(table2.split( "</table>" ).length() < 1){
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return(900);
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}
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//remove everything after "</table>"
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table2 = table2.split( "</table>" )[0];
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//remove "<tbody><tr align=\"center\" valign=\"top\">" at the beginning
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table2.remove(0,39);
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//remove "</tr></tbody>" at the end
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table2.remove(table2.length() - 13, table2.length());
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//split at the days to get a list of all days
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QStringList table2list = table2.split("<td width=\"25%\">");
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// enshure that the data is valid
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if(table2list.length() < 5){
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return(900);
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}
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//remove the first item, as it is empty
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table2list.takeFirst();
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//---------- put both weeks into one big list ----------
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QStringList weeklist = table1list + table2list;
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//---------- go through all days and split the day-string into the different types of information ----------
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for (int i = 0; i <=7; i ++){
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if(i > weeklist.length()){
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// if the loop exceeds the length of the wweklist some kind of eror occured
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return 900;
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}
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// store item temporarly to edit it
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QString day = weeklist[i];
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// remove "</td>" at the and of the Item
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day = day.left(day.length()-5);
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// table list[i] looks now like: | clould be:
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// <strong>cookteam</strong> | <strong>Red Hot Chili Peppers</strong>
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// <br /> | <br />
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// <strong>date</strong> | <strong>26.06.2018</strong>
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// <hr />mainDish | <hr />Gulasch mit Kartoffeln
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// <hr />mainDishVeg | <hr />Pellkartoffeln mit Quark
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// <hr />garnish | <hr />Gemischter Salat
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// <hr />dessert</td> | <hr />Eaton Mess ( Erdbeer-Nachtisch )</td>
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// split item at strong, to get the cookteam and the date
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QStringList daylist = day.split("<strong>");
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day = "";
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// convert the list to a big string
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for (int i = 0; i <= 2; i ++){
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if(i <= daylist.length()){
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day += daylist[i];
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}
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}
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day.replace("<br />","");
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daylist = day.split("</strong>");
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// store cookteam and date in the temp_weekplan
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//temp_weekplan.append({daylist[0], daylist[1]});
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// store information in day
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// (looks like: "<hr />MainDish<hr />MainDishVeg<hr />Garnish<hr />Dessert")
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// (could be: "<hr />Gulasch mit Kartoffeln<hr />Pellkartoffeln mit Quark<hr />Gemischter Salat<hr />Eaton Mess ( Erdbeer-Nachtisch )")
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day = daylist.takeLast();
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// seperate the information
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daylist.append(day.split("<hr />"));
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// remove the item that is emplty from the list
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daylist.removeAt(2);
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//---------- check if the day is aleady over ----------
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// get the datestring
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QString dateString = daylist[1];
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// convert it to a valid QDate
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QDateTime date = QDateTime::fromString(dateString,"dd.MM.yyyy");
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foreach(QString foodplanDataKey, foodplanDataKeys){
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QString dataValue = foodplanDay.toObject().value(foodplanDataKey).toString();
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if(foodplanDataKey == foodplanDateKey){
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QDateTime date;
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date.setTime_t(uint(dataValue.toInt()));
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// get the current date and time
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QDateTime currentDateTime = QDateTime::currentDateTimeUtc();
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// check if the given day is still in the future or today (then it is valid)
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if(date.toTime_t() > currentDateTime.toTime_t() || date.date() == currentDateTime.date()){
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// add the rest of the information to the temp_weekplan
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qDebug() << "day valid:" << daylist;
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//---------- convert the date to a readable string ----------
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QString readableDateString;
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@ -443,18 +336,18 @@ int ServerConn::getFoodPlan()
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readableDateString = date.toString("dddd, d.M.yy");
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}
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qDebug() << readableDateString;
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// insert the redable tring into the daylist
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daylist[1] = readableDateString;
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// append the day to the weeklist
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temp_weekplan.append({daylist[0], daylist[1], daylist[2], daylist[3], daylist[4], daylist[5]});
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dataValue = readableDateString;
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}
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tmpFoodplanDayList.append( dataValue );
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}
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tmpWeekplan.append(tmpFoodplanDayList);
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}
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// write data to global foodplan
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this->m_weekplan = temp_weekplan;
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this->m_weekplan = tmpWeekplan;
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// check if there is any valid data
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if(this->m_weekplan.isEmpty()){
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@ -476,7 +369,6 @@ ReturnData_t ServerConn::senddata(QUrl serviceUrl, QUrlQuery pdata)
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request.setHeader(QNetworkRequest::ContentTypeHeader,
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"application/x-www-form-urlencoded");
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//set ssl configuration
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//send a POST request with the given url and data to the server
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QNetworkReply* reply;
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@ -493,7 +385,7 @@ ReturnData_t ServerConn::senddata(QUrl serviceUrl, QUrlQuery pdata)
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// or the timer timed out
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loop.connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
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// start the timer
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timer.start(4000);
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timer.start(6000);
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// start the loop
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loop.exec();
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