Esempi in C++ (Cpp) per Previewer::script

Esempio n. 1

File: targetreq.cpp Progetto: welterde/rts2

void Targets::printTargetImages (rts2db::Target *tar, XmlRpc::HttpParams *params, const char* &response_type, char* &response, size_t &response_length)
{
	std::ostringstream _os;

	int pageno = params->getInteger ("p", 1);
	int pagesiz = params->getInteger ("s", 40);

	if (pageno <= 0)
		pageno = 1;

	int istart = (pageno - 1) * pagesiz;
	int ie = istart + pagesiz;
	int in = 0;

	int prevsize = params->getInteger ("ps", 128);
	const char * label = params->getString ("lb", getServer ()->getDefaultImageLabel ());
	std::string lb (label);
	XmlRpc::urlencode (lb);
	const char * label_encoded = lb.c_str ();

	float quantiles = params->getDouble ("q", DEFAULT_QUANTILES);
	int chan = params->getInteger ("chan", getServer ()->getDefaultChannel ());
	int colourVariant = params->getInteger ("cv", DEFAULT_COLOURVARIANT);

	Previewer preview = Previewer (getServer ());

	printHeader (_os, (std::string ("Images of target ") + tar->getTargetName ()).c_str (), preview.style ());

	printTargetHeader (tar->getTargetID (), "images", _os);
	
	preview.script (_os, label_encoded, quantiles, chan, colourVariant);
		
	_os << "<p>";

	preview.form (_os, pageno, prevsize, pagesiz, chan, label, quantiles, colourVariant);
	
	_os << "</p><p>";

	rts2db::ImageSetTarget is = rts2db::ImageSetTarget (tar->getTargetID ());
	is.load ();

	if (is.size () > 0)
	{
		_os << "<p>";

		for (rts2db::ImageSetTarget::iterator iter = is.begin (); iter != is.end (); iter++)
		{
			in++;
			if (in <= istart)
				continue;
			if (in > ie)
				break;
			preview.imageHref (_os, in, (*iter)->getAbsoluteFileName (), prevsize, label_encoded, quantiles, chan, colourVariant);
		}

		_os << "</p>";
	}
	else
	{
		_os << "<p>There isn't any image for target " << tar->getTargetName ();
	}

	_os << "</p><p>Page ";
	int i;
	
	for (i = 1; i <= ((int) is.size ()) / pagesiz; i++)
	 	preview.pageLink (_os, i, pagesiz, prevsize, label_encoded, i == pageno, quantiles, chan, colourVariant);
	if (in % pagesiz)
	 	preview.pageLink (_os, i, pagesiz, prevsize, label_encoded, i == pageno, quantiles, chan, colourVariant);
	_os << "</p>";
	
	printFooter (_os);

	response_type = "text/html";
	response_length = _os.str ().length ();
	response = new char[response_length];
	memcpy (response, _os.str ().c_str (), response_length);
}

Esempio n. 2

File: nightreq.cpp Progetto: jerryjiahaha/rts2

void Night::printAllImages (int year, int month, int day, XmlRpc::HttpParams *params, char* &response, size_t &response_length)
{
	std::ostringstream _os;

	std::ostringstream title;
	title << "Observations";

	if (year > 0)
	{
		title << " for " << year;
		if (month > 0)
		{
			title << "-" << month;
			if (day > 0)
			{
				title << "-" << day;
			}
		}
	}

	printHeader (_os, title.str ().c_str ());

	int pageno = params->getInteger ("p", 1);
	int pagesiz = params->getInteger ("s", 40);

	if (pageno <= 0)
		pageno = 1;

	int istart = (pageno - 1) * pagesiz;
	int ie = istart + pagesiz;
	int in = 0;

	int prevsize = params->getInteger ("ps", 128);
	const char * label = params->getString ("lb", getServer ()->getDefaultImageLabel ());
	std::string lb (label);
	XmlRpc::urlencode (lb);
	const char * label_encoded = lb.c_str ();

	float quantiles = params->getDouble ("q", DEFAULT_QUANTILES);
	int chan = params->getInteger ("chan", getServer ()->getDefaultChannel ());
	int colourVariant = params->getInteger ("cv", DEFAULT_COLOURVARIANT);

	time_t from;
	int64_t duration;

	getNightDuration (year, month, day, from, duration);

	time_t end = from + duration;

	Previewer preview = Previewer (getServer ());
	preview.script (_os, label_encoded, quantiles, chan, colourVariant);

	_os << "<p>";

	preview.form (_os, pageno, prevsize, pagesiz, chan, label, quantiles, colourVariant);

	_os << "</p><p>";

	rts2db::ImageSetDate is = rts2db::ImageSetDate (from, end);
	is.load ();

	for (rts2db::ImageSetDate::iterator iter = is.begin (); iter != is.end (); iter++)
	{
		in++;
		if (in <= istart)
			continue;
		if (in > ie)
			break;
		preview.imageHref (_os, in, (*iter)->getAbsoluteFileName (), prevsize, label_encoded, quantiles, chan, colourVariant);
	}

	_os << "</p><p>Page ";
	int i;
	for (i = 1; i <= ((int) is.size ()) / pagesiz; i++)
	 	preview.pageLink (_os, i, pagesiz, prevsize, label_encoded, i == pageno, quantiles, chan, colourVariant);
	if (in % pagesiz)
	 	preview.pageLink (_os, i, pagesiz, prevsize, label_encoded, i == pageno, quantiles, chan, colourVariant);
	_os << "</p></body></html>";

	response_length = _os.str ().length ();
	response = new char[response_length];
	memcpy (response, _os.str ().c_str (), response_length);
}