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qwebui.cpp
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qwebui.cpp
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/*
*
* MashBerry Homebrewing-controller
*
* Copyright (C) 2013 Sebastian Duell
*
* This file is licensed under the terms of the GNU General Public
* License version 3. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#include "qwebui.h"
#include <QTextCodec>
QWebUi::QWebUi(QList<QRecipe*>* pRecipeList, QMySettings *pMySettings, QObject *parent) :
HttpRequestHandler(parent) , m_settings("MashBerry","MashBerry")
{
m_pRecipeList = pRecipeList;
m_pMySettings = pMySettings;
m_bContinueButtonEnabled = false;
m_settings.setValue("port", 80);
m_settings.setValue("path", WEBUI_ROOT_DIR + "de/");
m_pStaticFileCtrlde = new StaticFileController(&m_settings, this);
m_settings.setValue("path", WEBUI_ROOT_DIR + "en/");
m_pStaticFileCtrlen = new StaticFileController(&m_settings, this);
m_settings.setValue("path", SETTINGS_DIR);
m_pStaticSettingsFileCtrl = new StaticFileController(&m_settings, this);
m_pListener = new HttpListener(&m_settings, this, this);
Changelanguage(m_pMySettings->GetLanguage());
}
void QWebUi::Changelanguage(QString lang)
{
if(lang == "de")
{
// m_LangSettingsError = tr(LANG_DE_SETTINGS_ERR);
}
else
{
// m_LangSettingsError = tr(LANG_EN_SETTINGS_ERR);
}
}
void QWebUi::EnableContinueButton(bool state)
{
m_bContinueButtonEnabled = state;
}
void QWebUi::service(HttpRequest& request, HttpResponse& response)
{
QString path=request.getPath();
qDebug()<<path<<endl;
if(path.startsWith("/html/-recipes-.html"))
{
serviceRecipes(request, response);
}
else if(path.startsWith("/html/status.html"))
{
serviceStatus(request, response);
}
else if(path.startsWith("/html/-settings-.html"))
{
serviceSettings(request, response);
}
else if(path.endsWith("templog.csv"))
{
emit FlushCsvFile();
m_pStaticSettingsFileCtrl->service(request, response, true);
}
else if(path.endsWith(".xml"))
{
m_pStaticSettingsFileCtrl->service(request, response, true);
}
else if(path.endsWith(".html") || path == "/" || path.endsWith(".css"))
{
serviceHtml(request, response);
}
else if(path.startsWith("/assets"))
{
if(m_pMySettings->GetLanguage() == "de")
m_pStaticFileCtrlde->service(request, response);
else
m_pStaticFileCtrlen->service(request, response);
}
}
void QWebUi::ReplaceGlobalTags(Template& t)
{
t.setVariable("Recipes", tr("Recipes"));
t.setVariable("Settings", tr("Settings"));
}
void QWebUi::serviceHtml(HttpRequest& request, HttpResponse& response)
{
QFile tfile;
if( request.getPath() == "/")
tfile.setFileName(WEBUI_ROOT_DIR + "index.html");
else
tfile.setFileName(WEBUI_ROOT_DIR + request.getPath());
Template t(tfile, QTextCodec::codecForName("ISO 8859-1"));
ReplaceGlobalTags(t);
t.setVariable("Welcome to MashBerry !!", tr("Welcome to MashBerry !!"));
response.write(t.toLatin1(),true);
}
void QWebUi::serviceStatus(HttpRequest& request, HttpResponse& response)
{
QFile tfile(WEBUI_TEMPLATE_DIR + "status.html");
Template t(tfile, QTextCodec::codecForName("ISO 8859-1"));
ReplaceGlobalTags(t);
if (request.getParameter("continue")!="")
{
emit ContinueClicked();
}
response.setHeader("Content-Type", "text/html; charset=ISO-8859-1");
t.enableWarnings();
if(m_bContinueButtonEnabled)
t.setVariable("continueenabled\" value=\"", "\" value=\"");
else
t.setVariable("continueenabled\" value=\"", "\" disabled=\"disabled\" value=\"");
t.setVariable("actrecipetext", tr("Actual recipe"));
t.setVariable("acttemptext", tr("Actual temperature"));
t.setVariable("setpointtext", tr("SetPoint"));
t.setVariable("actpowertext", tr("Actual power"));
t.setVariable("brewsteptext", tr("Brewing step"));
t.setVariable("remaintimetext", tr("Remaining time for step"));
t.setVariable("ContinueBtntext", tr("Continue"));
t.setVariable("actrecipe", m_aktRecipe);
t.setVariable("acttemp", m_aktTemp);
t.setVariable("actsetpoint", m_setTemp);
t.setVariable("actpower", m_aktPower);
t.setVariable("actaction", m_aktAction);
t.setVariable("acttime", m_remTime);
response.write(t.toLatin1(),true);
}
QWebUi::TFormButtons QWebUi::GetButtonFromRequest(HttpRequest& request)
{
TFormButtons ret;
if (request.getParameter("edit")!="")
{
ret = FB_EDIT;
}
else if(request.getParameter("new")!="")
{
ret = FB_NEW;
}
else if(request.getParameter("newStep")!="")
{
ret = FB_NEW_STEP;
}
else if(request.getParameter("saveRecipe")!="")
{
ret = FB_SAVE;
}
else if(request.getParameter("cancelRecipe")!="")
{
ret = FB_CANCEL;
}
else if (request.getParameter("delete")!="")
{
ret = FB_DELETE;
}
else if (request.getParameter("deleteRecipe")!="")
{
ret = FB_DELETE_CONFIRM;
}
else if (request.getParameter("show")!="")
{
ret = FB_SHOW;
}
else if (request.getParameter("start")!="")
{
ret = FB_START;
}
else if (request.getParameter("stop")!="")
{
ret = FB_STOP_RECIPE;
}
else if (request.getParameter("atune")!="")
{
ret = FB_ATUNE;
}
else
{
ret = FB_NONE;
}
return ret;
}
QWebUi::TFormButtons QWebUi::GetSettingsButtonFromRequest(HttpRequest& request)
{
TFormButtons ret;
if (request.getParameter("newParamater")!="")
{
ret = FB_NEW_PARAM;
}
else if (request.getParameter("saveSettings")!="")
{
ret = FB_SAVE_SETTINGS;
}
else if (request.getParameter("cancelSettings")!="")
{
ret = FB_CANCEL_SETTINGS;
}
else if (request.getParameter("atune")!="")
{
ret = FB_ATUNE;
}
else if (request.getParameter("atuneSingle")!="")
{
ret = FB_ATUNE_SINGLE;
}
else
{
ret = FB_NONE;
}
return ret;
}
void QWebUi::serviceRecipes(HttpRequest& request, HttpResponse& response)
{
TFormButtons button = GetButtonFromRequest(request);
response.setHeader("Content-Type", "text/html; charset=ISO-8859-1");
switch(button)
{
case FB_NONE:
serviceRecipeChoose(request, response);
break;
case FB_EDIT:
case FB_NEW:
case FB_NEW_STEP:
case FB_SAVE:
serviceRecipeEdit(request, response, button);
break;
case FB_CANCEL:
serviceRecipeChoose(request, response);
break;
case FB_DELETE:
serviceRecipeDelete(request, response);
break;
case FB_DELETE_CONFIRM:
serviceRecipeDeleteConfirm(request, response);
break;
case FB_SHOW:
serviceRecipeShow(request, response);
break;
case FB_START:
serviceRecipeStart(request, response);
break;
case FB_STOP_RECIPE:
serviceRecipeStop(request, response);
break;
case FB_ATUNE:
serviceRecipeATune(request, response);
break;
}
}
void QWebUi::serviceRecipeChoose(HttpRequest& request, HttpResponse& response)
{
int i, count;
QString strStep;
QFile tfile(WEBUI_TEMPLATE_DIR + "-recipes-.html");
Template t(tfile, QTextCodec::codecForName("ISO 8859-1"));
response.setHeader("Content-Type", "text/html; charset=ISO-8859-1");
t.enableWarnings();
ReplaceGlobalTags(t);
t.setVariable("Choose recipe and select action.", tr("Choose recipe and select action."));
t.setVariable("Recipe", tr("Recipe"));
t.setVariable("Show", tr("Show"));
t.setVariable("Edit", tr("Edit"));
t.setVariable("New", tr("New"));
t.setVariable("Delete", tr("Delete"));
t.setVariable("Start brewing recipe", tr("Start brewing recipe"));
t.setVariable("Stop recipe", tr("Stop recipe"));
count = m_pRecipeList->count();
t.loop("recipe", count);
for(i=0;i<count;i++)
{
strStep = QString("recipe%1.").arg(i);
t.setVariable(strStep + "num", QString("%1").arg(i));
t.setVariable(strStep + "name", (*m_pRecipeList)[i]->GetName());
}
response.write(t.toLatin1(),true);
}
QRecipe *QWebUi::GetRecipeFromRequest(HttpRequest& request, QRecipe *pOldRec, bool skipInvalid)
{
int step = 0;
int stepcnt;
int validEntries = 0;
bool valid = true;
QRecipeEntry *pRecEntry;
QString strStepname;
QString strSteptemp;
QString strSteptime;
QRecipe *pRec;
if(pOldRec != NULL)
{
pRec = pOldRec;
pRec->SetName(request.getParameter("Recipename"));
}
else
pRec = new QRecipe(request.getParameter("Recipename"));// this->parent());
// while((strStepname = request.getParameter(QString("recipestep%1.stepnamename").arg(step).toUtf8())) != "")
// while(!strStepname.isNull())
stepcnt = request.getParameter("entrycnt").toInt();
for(step=0;step<stepcnt;step++)
{
strStepname = request.getParameter(QString("recipestep%1.stepnamename").arg(step).toUtf8());
strSteptemp = request.getParameter(QString("recipestep%1.steptempname").arg(step).toUtf8());
strSteptime = request.getParameter(QString("recipestep%1.steptimename").arg(step).toUtf8());
if(skipInvalid)
{
valid = true;
if(strStepname.length() == 0 ||
strSteptemp.length() == 0 ||
strSteptime.length() == 0)
{
valid = false;
}
if(valid)
{
strSteptemp.toDouble(&valid);
if(valid)
{
strSteptime.toInt(&valid);
}
}
}
if(valid)
{
if(pRec->GetEntryCount() <= validEntries)
{
if(pOldRec == NULL)
pRec->AddEntry(strStepname, strSteptemp.toDouble(), strSteptime.toInt(), NULL);
else
emit AddRecipeEntry(pOldRec, strStepname, strSteptemp.toDouble(), strSteptime.toInt(), NULL);
}
else
{
pRecEntry = pRec->GetEntry(validEntries);
pRecEntry->SetName(strStepname);
pRecEntry->SetTemp(strSteptemp.toDouble());
pRecEntry->SetTime(strSteptime.toInt());
}
validEntries++;
}
// step++;
}
if(pOldRec)
emit stripRecipeEntries(pOldRec, validEntries);
return pRec;
}
int QWebUi::CheckRecipe(HttpRequest& request)
{
int step;
int stepcnt;
bool valid = true;
QString strStepname;
QString strSteptemp;
QString strSteptime;
stepcnt = request.getParameter("entrycnt").toInt();
for(step=0;step<stepcnt;step++)
{
strStepname = request.getParameter(QString("recipestep%1.stepnamename").arg(step).toUtf8());
strSteptemp = request.getParameter(QString("recipestep%1.steptempname").arg(step).toUtf8());
strSteptime = request.getParameter(QString("recipestep%1.steptimename").arg(step).toUtf8());
valid = true;
if(strStepname.length() == 0 ||
strSteptemp.length() == 0 ||
strSteptime.length() == 0)
{
valid = false;
}
if(valid)
{
strSteptemp.toDouble(&valid);
if(valid)
{
strSteptime.toInt(&valid);
}
}
if(!valid)
{
return step;
}
}
return -1;
}
void QWebUi::serviceRecipeEdit(HttpRequest& request, HttpResponse& response, TFormButtons button)
{
int i;
int recnum;
int entrycount;
int recError = -1;
QString strStep;
QRecipe *pRec;
QRecipe *pOrigRec = NULL;
QRecipeEntry *pRecEntry;
QFile tfile(WEBUI_TEMPLATE_DIR + "recipenew.html");
Template t(tfile, QTextCodec::codecForName("ISO 8859-1"));
response.setHeader("Content-Type", "text/html; charset=ISO-8859-1");
ReplaceGlobalTags(t);
t.setVariable("New recipe", tr("New recipe"));
t.setVariable("Edit recipe", tr("Edit recipe"));
t.setVariable("Recipename", tr("Recipename"));
t.setVariable("Name step", tr("Name step"));
t.setVariable("Temperature", tr("Temperature"));
t.setVariable("Time", tr("Time"));
t.setVariable("New step", tr("New step"));
t.setVariable("Save", tr("Save"));
t.setVariable("Cancel", tr("Cancel"));
if(button == FB_EDIT)
{
recnum = QString(request.getParameter("recipes")).toInt();
if(recnum >= 0 && recnum < m_pRecipeList->count())
{
pRec = (*m_pRecipeList)[recnum];
pOrigRec = pRec;
}
else
{
serviceRecipeError(request, response);
return;
}
}
else if(button != FB_SAVE)
{
pRec = GetRecipeFromRequest(request, NULL);
}
if(button == FB_NEW_STEP || button == FB_SAVE)
{
if(sizeof(QRecipe *) == 4) // Check for 64Bit systems
pOrigRec = (QRecipe*)request.getParameter("recipeptr").toUInt();
else
pOrigRec = (QRecipe*)request.getParameter("recipeptr").toULongLong();
}
if(button == FB_SAVE)
{
// recError = CheckRecipe(request);
if(recError == -1)
{
pRec = GetRecipeFromRequest(request, pOrigRec, true);
emit ModifyRecipe(pRec);
serviceRecipeChoose(request, response);
}
else
{
pRec = GetRecipeFromRequest(request, NULL);
}
}
if(button == FB_NEW || button == FB_NEW_STEP || button == FB_EDIT || recError != -1)
{
entrycount = pRec->GetEntryCount();
if(recError != -1)
entrycount--;
t.setVariable("Recipenamecont", pRec->GetName());
t.loop("recipestep", entrycount + 1);
t.setVariable("entrycnt", QString("%1").arg(entrycount + 1));
t.setVariable("-1 to wait for user input", tr("-1 to wait for user input"));
for(i=0;i<entrycount + 1;i++)
{
pRecEntry = pRec->GetEntry(i);
strStep = QString("recipestep%1.").arg(i);
t.setVariable(strStep + "num", QString("%1").arg(i+1));
if(pRecEntry != NULL)
{
t.setVariable(strStep + "stepname", pRecEntry->GetName());
t.setVariable(strStep + "steptemp", QString("%1").arg(pRecEntry->GetTemp()));
t.setVariable(strStep + "steptime", QString("%1").arg(pRecEntry->GetTime()));
}
else
{
t.setVariable(strStep + "stepname", "");
t.setVariable(strStep + "steptemp", 0);
t.setVariable(strStep + "steptime", 0);
}
/* if(recError != -1 && i == recError)
{
t.setVariable(strStep + "error", tr("Error in Recipeentry"));
}
else
t.setVariable(strStep + "error", "");
*/
t.setVariable(strStep + "stepnamename", strStep + "stepnamename");
t.setVariable(strStep + "steptempname", strStep + "steptempname");
t.setVariable(strStep + "steptimename", strStep + "steptimename");
}
if(sizeof(QRecipe *) == 4) // Check for 64Bit systems
t.setVariable("recipeptr", QString("%1").arg((uint)pOrigRec));
else
t.setVariable("recipeptr", QString("%1").arg((qulonglong)pOrigRec));
response.write(t.toLatin1(),true);
}
if(pOrigRec == NULL)
delete pRec;
}
void QWebUi::serviceRecipeDelete(HttpRequest& request, HttpResponse& response)
{
QRecipe *pRec = NULL;
int recnum;
QFile tfile(WEBUI_TEMPLATE_DIR + "recipedelete.html");
Template t(tfile, QTextCodec::codecForName("ISO 8859-1"));
response.setHeader("Content-Type", "text/html; charset=ISO-8859-1");
ReplaceGlobalTags(t);
t.setVariable("Delete recipe", tr("Delete recipe"));
t.setVariable("Really delete recipe", tr("Really delete recipe"));
t.setVariable("Delete", tr("Delete"));
t.setVariable("Cancel", tr("Cancel"));
recnum = QString(request.getParameter("recipes")).toInt();
if(recnum >= 0 && recnum < m_pRecipeList->count())
pRec = (*m_pRecipeList)[recnum];
if(pRec != NULL)
{
t.setVariable("recipeidx", QString("%1").arg(recnum));
t.setVariable("Recipename", pRec->GetName());
response.write(t.toLatin1(),true);
}
else
serviceRecipeError(request, response);
}
void QWebUi::serviceRecipeDeleteConfirm(HttpRequest& request, HttpResponse& response)
{
QRecipe *pRec = NULL;
int recnum;
QFile tfile(WEBUI_TEMPLATE_DIR + "recipedeleted.html");
Template t(tfile, QTextCodec::codecForName("ISO 8859-1"));
response.setHeader("Content-Type", "text/html; charset=ISO-8859-1");
ReplaceGlobalTags(t);
t.setVariable("Recipe Deleted", tr("Recipe Deleted"));
t.setVariable("Recipe has been successfully deleted!!", tr("Recipe has been successfully deleted!!"));
recnum = QString(request.getParameter("recipeidx")).toInt();
if(recnum >= 0 && recnum < m_pRecipeList->count())
pRec = (*m_pRecipeList)[recnum];
if(pRec != NULL)
{
emit DeleteRecipe(recnum);
t.setVariable("Recipename", pRec->GetName());
response.write(t.toLatin1(),true);
}
else
serviceRecipeError(request, response);
}
void QWebUi::serviceRecipeShow(HttpRequest& request, HttpResponse& response)
{
QRecipe *pRec = NULL;
QRecipeEntry *pRecEntry;
int recnum;
int i;
int entrycount;
QString strStep;
QFile tfile(WEBUI_TEMPLATE_DIR + "recipeshow.html");
Template t(tfile, QTextCodec::codecForName("ISO 8859-1"));
response.setHeader("Content-Type", "text/html; charset=ISO-8859-1");
ReplaceGlobalTags(t);
t.setVariable("Recipe display", tr("Recipe display"));
t.setVariable("Name", tr("Name"));
recnum = QString(request.getParameter("recipes")).toInt();
if(recnum >= 0 && recnum < m_pRecipeList->count())
pRec = (*m_pRecipeList)[recnum];
if(pRec != NULL)
{
entrycount = pRec->GetEntryCount();
t.setVariable("recipename", pRec->GetName());
t.loop("recipestep", entrycount);
for(i=0;i<entrycount;i++)
{
pRecEntry = pRec->GetEntry(i);
if(pRecEntry != NULL)
{
strStep = QString("recipestep%1.").arg(i);
t.setVariable(strStep + "num", QString("%1").arg(i+1));
t.setVariable(strStep + "stepname", pRecEntry->GetName());
t.setVariable(strStep + "steptemp", QString("%1").arg(pRecEntry->GetTemp()));
t.setVariable(strStep + "steptime", QString("%1").arg(pRecEntry->GetTime()));
t.setVariable(strStep + "Step", tr("Step"));
t.setVariable(strStep + "Temperature", tr("Temperature"));
t.setVariable(strStep + "Time", tr("Time"));
}
}
response.write(t.toLatin1(),true);
}
else
serviceRecipeError(request, response);
}
void QWebUi::serviceRecipeStart(HttpRequest& request, HttpResponse& response)
{
QRecipe *pRec = NULL;
int recnum;
recnum = QString(request.getParameter("recipes")).toInt();
if(recnum >= 0 && recnum < m_pRecipeList->count())
pRec = (*m_pRecipeList)[recnum];
if(pRec != NULL)
{
emit SetRecipe(pRec);
m_aktRecipe = pRec->GetName();
emit SetAktRecipeText(m_aktRecipe);
serviceStatus(request, response);
}
else
serviceRecipeError(request, response);
}
void QWebUi::serviceRecipeStop(HttpRequest& request, HttpResponse& response)
{
m_aktRecipe = "";
emit StopRecipe();
emit SetAktRecipeText("");
serviceStatus(request, response);
}
void QWebUi::serviceRecipeATune(HttpRequest& request, HttpResponse& response)
{
QRecipe *pRec = NULL;
int recnum;
bool overwrite = false;
recnum = QString(request.getParameter("recipes")).toInt();
if(recnum >= 0 && recnum < m_pRecipeList->count())
pRec = (*m_pRecipeList)[recnum];
if(QString(request.getParameter("PIDOverwrite")) == "PIDOverwriteactivated")
overwrite = true;
if(pRec != NULL)
{
emit ATuneRecipe(pRec, overwrite);
m_aktRecipe = pRec->GetName();
emit SetAktRecipeText(m_aktRecipe);
serviceStatus(request, response);
}
else
serviceRecipeError(request, response);
}
void QWebUi::serviceRecipeError(HttpRequest& request, HttpResponse& response)
{
QFile tfile(WEBUI_TEMPLATE_DIR + "recipeerror.html");
Template t(tfile, QTextCodec::codecForName("ISO 8859-1"));
response.setHeader("Content-Type", "text/html; charset=ISO-8859-1");
ReplaceGlobalTags(t);
t.setVariable("Error", tr("Error"));
t.setVariable("Recipe not found!!", tr("Recipe not found!!"));
response.write(t.toLatin1(),true);
}
void QWebUi::LocalizeSettingsTmpl(Template& t)
{
t.setVariable("Language", tr("Language"));
t.setVariable("Tempsensor", tr("Tempsensor"));
t.setVariable("MultiPIDparams", tr("MultiPIDparams"));
t.setVariable("Recipe", tr("Recipe"));
t.setVariable("Temperature", tr("Temperature"));
t.setVariable("parameters", tr("parameters"));
t.setVariable("No", tr("No"));
t.setVariable("Yes", tr("Yes"));
t.setVariable("Autotune PID for hole recipe", tr("Autotune PID for hole recipe"));
t.setVariable("Overwrite existing PID-parameters", tr("Overwrite existing PID-parameters"));
t.setVariable("Autotune PID for temperature", tr("Autotune PID for temperature"));
t.setVariable("New paramater", tr("New paramater"));
t.setVariable("Save", tr("Save"));
t.setVariable("Cancel", tr("Cancel"));
}
void QWebUi::serviceSettingsResp(HttpRequest& request, HttpResponse& response, int wrongEntry)
{
int i;
int entrycount;
QString strStep;
QFile tfile(WEBUI_TEMPLATE_DIR + "-settings-.html");
Template t(tfile, QTextCodec::codecForName("ISO 8859-1"));
ReplaceGlobalTags(t);
LocalizeSettingsTmpl(t);
if(request.getParameter("tempsensor") == "PT1000")
{
t.setVariable("pt1000", "PT1000\" selected=\"selected");
t.setVariable("dallas", "dallas");
}
else
{
t.setVariable("pt1000", "PT1000");
t.setVariable("dallas", "dallas\" selected=\"selected");
}
if(request.getParameter("langsel") == "eng")
{
t.setVariable("langeng", "eng\" selected=\"selected");
t.setVariable("langde", "de");
}
else
{
t.setVariable("langeng", "eng");
t.setVariable("langde", "de\" selected=\"selected");
}
if(request.getParameter("multipids") == "single")
{
t.setVariable("singlePIDparams", "single\" selected=\"selected");
t.setVariable("multiPIDparams", "multi");
t.setVariable("recipesdisabled", "\" disabled=\"disabled");
t.setVariable("atuneRecipeenabled\" value=\"", "\" disabled=\"disabled\" value=\"");
t.setVariable("PIDOverwriteenabled\" value=\"", "\" disabled=\"disabled\" value=\"");
}
else
{
t.setVariable("singlePIDparams", "single");
t.setVariable("multiPIDparams", "multi\" selected=\"selected");
t.setVariable("recipesdisabled", "");
t.setVariable("atuneRecipeenabled\" value=\"", "\" value=\"");
t.setVariable("PIDOverwriteenabled\" value=\"", "\" value=\"");
}
entrycount = m_pRecipeList->count();
t.loop("recipe", entrycount);
for(i=0;i<entrycount;i++)
{
strStep = QString("recipe%1.").arg(i);
t.setVariable(strStep + "num", QString("%1").arg(i));
t.setVariable(strStep + "name", (*m_pRecipeList)[i]->GetName());
}
entrycount = request.getParameter("entrycnt").toInt();
if(wrongEntry == -1)
entrycount++;
t.setVariable("entrycnt", QString("%1").arg(entrycount));
t.loop("pidstep", entrycount);
for(i=0;i<entrycount;i++)
{
strStep = QString("pidstep%1.").arg(i);
t.setVariable(strStep + "steptemp", request.getParameter(QString(strStep + "steptempname").toUtf8()));
t.setVariable(strStep + "stepkp", request.getParameter(QString(strStep + "stepkpname").toUtf8()));
t.setVariable(strStep + "stepki", request.getParameter(QString(strStep + "stepkiname").toUtf8()));
t.setVariable(strStep + "stepkd", request.getParameter(QString(strStep + "stepkdname").toUtf8()));
if(wrongEntry == i)
t.setVariable(strStep + "error", tr("Error in PID-parameter"));
else
t.setVariable(strStep + "error", "");
t.setVariable(strStep + "steptempname", strStep + "steptempname");
t.setVariable(strStep + "stepkpname", strStep + "stepkpname");
t.setVariable(strStep + "stepkiname", strStep + "stepkiname");
t.setVariable(strStep + "stepkdname", strStep + "stepkdname");
}
t.setVariable("entrycnt", QString("%1").arg(entrycount));
response.write(t.toLatin1(),true);
}
int QWebUi::CheckSettings(HttpRequest& request, bool write)
{
QString strStep;
QString strSteptemp;
QString strStepkp;
QString strStepki;
QString strStepkd;
int i;
int diffidx = 0;
bool valid;
bool empty;
int entrycount;
if(write)
{
emit SetLanguage(request.getParameter("langsel"), false);
emit SetSensorName(request.getParameter("tempsensor"), false);
emit SetSinglePIDparam(request.getParameter("multipids") == "single", false);
Changelanguage(m_pMySettings->GetLanguage());
emit ChangeLanguage(m_pMySettings->GetLanguage());
}
entrycount = request.getParameter("entrycnt").toInt() + 1;
for(i=0;i<entrycount;i++)
{
strStep = QString("pidstep%1.").arg(i);
strSteptemp = request.getParameter(QString(strStep + "steptempname").toUtf8());
strStepkp = request.getParameter(QString(strStep + "stepkpname").toUtf8());
strStepki = request.getParameter(QString(strStep + "stepkiname").toUtf8());
strStepkd = request.getParameter(QString(strStep + "stepkdname").toUtf8());
valid = true;
empty = false;
if(strSteptemp.length() == 0 &&
strStepkp.length() == 0 &&
strStepki.length() == 0 &&
strStepkd.length() == 0)
{
valid = false;
empty = true;
}
if(valid)
{
strSteptemp.toInt(&valid);
if(valid)
{
strStepkp.toDouble(&valid);
if(valid)
{
strStepki.toDouble(&valid);
if(valid)
{
strStepkd.toDouble(&valid);
}
}
}
}
// add index based deleting fo params
if(valid)
{
if(write)
emit SetPIDParam(i-diffidx, strSteptemp.toInt(), strStepkp.toDouble(), strStepki.toDouble(), strStepkd.toDouble(), false);
}
else if(!write && !empty)
{
return i;
}
else if(write && empty)
{
emit RemovePIDParam(i-diffidx, false);
diffidx++;
}
}
if(write)
emit SaveSettings();
return -1;
}
void QWebUi::serviceSettings(HttpRequest& request, HttpResponse& response)
{
int i;
int temp;
bool valid;
int entry;
int entrycount;
QString strStep;
QPIDParameters *pParams;
response.setHeader("Content-Type", "text/html; charset=ISO-8859-1");
TFormButtons button = GetSettingsButtonFromRequest(request);
if(button == FB_NONE)
{
QFile tfile(WEBUI_TEMPLATE_DIR + "-settings-.html");
Template t(tfile, QTextCodec::codecForName("ISO 8859-1"));
ReplaceGlobalTags(t);
LocalizeSettingsTmpl(t);
if(m_pMySettings->GetSensorName() == "PT1000")
{
t.setVariable("pt1000", "PT1000\" selected=\"selected");
t.setVariable("dallas", "dallas");
}
else
{
t.setVariable("pt1000", "PT1000");
t.setVariable("dallas", "dallas\" selected=\"selected");
}
if(m_pMySettings->GetLanguage() == "eng")
{
t.setVariable("langeng", "eng\" selected=\"selected");
t.setVariable("langde", "de");
}
else
{
t.setVariable("langeng", "eng");
t.setVariable("langde", "de\" selected=\"selected");
}
if(m_pMySettings->IsSinglePIDparam())
{
t.setVariable("singlePIDparams", "single\" selected=\"selected");
t.setVariable("multiPIDparams", "multi");
t.setVariable("recipesdisabled", "\" disabled=\"disabled");
t.setVariable("atuneRecipeenabled\" value=\"", "\" disabled=\"disabled\" value=\"");
t.setVariable("PIDOverwriteenabled\" value=\"", "\" disabled=\"disabled\" value=\"");
}
else
{
t.setVariable("singlePIDparams", "single");
t.setVariable("multiPIDparams", "multi\" selected=\"selected");
t.setVariable("recipesdisabled", "");
t.setVariable("atuneRecipeenabled\" value=\"", "\" value=\"");
t.setVariable("PIDOverwriteenabled\" value=\"", "\" value=\"");
}
entrycount = m_pRecipeList->count();
t.loop("recipe", entrycount);
for(i=0;i<entrycount;i++)
{
strStep = QString("recipe%1.").arg(i);
t.setVariable(strStep + "num", QString("%1").arg(i));
t.setVariable(strStep + "name", (*m_pRecipeList)[i]->GetName());
}
entrycount = m_pMySettings->GetPIDParamCount();
t.setVariable("entrycnt", QString("%1").arg(entrycount));
t.loop("pidstep", entrycount);
for(i=0;i<entrycount;i++)
{
pParams = m_pMySettings->GetPIDParam(i);
strStep = QString("pidstep%1.").arg(i);
if(pParams != NULL)
{
t.setVariable(strStep + "steptemp", QString("%1").arg(pParams->GetTemp()));
t.setVariable(strStep + "stepkp", QString("%1").arg(pParams->GetKp(), 0, 'f', 8));
t.setVariable(strStep + "stepki", QString("%1").arg(pParams->GetKi(), 0, 'f', 8));
t.setVariable(strStep + "stepkd", QString("%1").arg(pParams->GetKd(), 0, 'f', 8));
}
else
{
t.setVariable(strStep + "steptemp", "");
t.setVariable(strStep + "stepkp", "");
t.setVariable(strStep + "stepki", "");
t.setVariable(strStep + "stepkd", "");
}
t.setVariable(strStep + "error", "");
t.setVariable(strStep + "steptempname", strStep + "steptempname");
t.setVariable(strStep + "stepkpname", strStep + "stepkpname");
t.setVariable(strStep + "stepkiname", strStep + "stepkiname");
t.setVariable(strStep + "stepkdname", strStep + "stepkdname");
}
response.write(t.toLatin1(),true);
}
else if(button == FB_NEW_PARAM)
{
serviceSettingsResp(request, response);
}
else if(button == FB_ATUNE)
{
serviceRecipes(request, response);
}
else if(button == FB_ATUNE_SINGLE)