repos/Represent/Represent.cpp

// Represent
//
// Douglas Thrift
//
// $Id$

#include "Hexadecimal.hpp"

#include <menes-api/environment.hpp>
#include <menes-app/simple.hpp>

struct Environment
{
        ext::String get(const ext::String& name) { try { return api::TheEnvironment.Get(name); } catch (ext::Exception) { return ext::String(); } }
} env;

int Main(const app::Options& options)
{
        Represent represent;

        return 0;
}

Represent::Represent()
{
        parse();

        api::Cout << "Content-Type: text/html; charset=UTF-8\r\n\r\n" << ios::Flush;

        xml::TextWriter xhtml(api::Cout);
        xml::ScopeElement table(xhtml, "table");

        {
                xml::ScopeElement tr(xhtml, "tr");
                ext::String headings[] = { "Type", "Data Representation", "Storage" };

                _foru (index, 0, sizeof (headings) / sizeof (ext::String))
                {
                        xml::ScopeElement th(xhtml, "th");

                        xhtml.OutputText(headings[index]);
                }
        }
}

void Represent::parse()
{
        ext::String query(env.get("QUERY_STRING"));

        if (env.get("REQUEST_METHOD") == "POST")
        {
                ext::Buffer content(lexical_cast<size_t>(env.get("CONTENT_LENGTH")));

                api::Cin.ReadFully(content.Begin(), content.GetSize());

                query = content;
        }

        ext::Vector<ext::String> pairs(query.Split('&'));

        _foreach (ext::Vector<ext::String>, pair, pairs)
        {
                ext::String::ConstIterator equal(pair->FindFirst('='));
                ext::String name(pair->Begin(), equal), value(equal != pair->End() ? equal + 1 : equal, pair->End());

                cgi.insert(std::pair<std::string, std::string>(name, value));
        }
}
Revision:	379
Committed:	2004-12-22T20:42:52-08:00 (20 years, 6 months ago) by douglas
File size:	1459 byte(s)
Log Message:	Moving right along!
#	User	Rev	Content
1	douglas	362	// Represent
2			//
3			// Douglas Thrift
4			//
5			// $Id$
6
7	douglas	371	#include "Hexadecimal.hpp"
8	douglas	362
9	douglas	379	#include <menes-api/environment.hpp>
10	douglas	370	#include <menes-app/simple.hpp>
11	douglas	362
12	douglas	379	struct Environment
13			{
14			ext::String get(const ext::String& name) { try { return api::TheEnvironment.Get(name); } catch (ext::Exception) { return ext::String(); } }
15			} env;
16
17	douglas	370	int Main(const app::Options& options)
18	douglas	362	{
19	douglas	370	Represent represent;
20	douglas	362
21	douglas	370	return 0;
22	douglas	362	}
23
24	douglas	370	Represent::Represent()
25	douglas	362	{
26	douglas	379	parse();
27	douglas	371
28	douglas	379	api::Cout << "Content-Type: text/html; charset=UTF-8\r\n\r\n" << ios::Flush;
29	douglas	371
30	douglas	379	xml::TextWriter xhtml(api::Cout);
31			xml::ScopeElement table(xhtml, "table");
32	douglas	371
33	douglas	379	{
34			xml::ScopeElement tr(xhtml, "tr");
35			ext::String headings[] = { "Type", "Data Representation", "Storage" };
36	douglas	371
37	douglas	379	_foru (index, 0, sizeof (headings) / sizeof (ext::String))
38			{
39			xml::ScopeElement th(xhtml, "th");
40	douglas	371
41	douglas	379	xhtml.OutputText(headings[index]);
42			}
43			}
44			}
45	douglas	373
46	douglas	379	void Represent::parse()
47			{
48			ext::String query(env.get("QUERY_STRING"));
49	douglas	373
50	douglas	379	if (env.get("REQUEST_METHOD") == "POST")
51			{
52			ext::Buffer content(lexical_cast<size_t>(env.get("CONTENT_LENGTH")));
53	douglas	373
54	douglas	379	api::Cin.ReadFully(content.Begin(), content.GetSize());
55	douglas	373
56	douglas	379	query = content;
57			}
58
59			ext::Vector<ext::String> pairs(query.Split('&'));
60
61			_foreach (ext::Vector<ext::String>, pair, pairs)
62			{
63			ext::String::ConstIterator equal(pair->FindFirst('='));
64			ext::String name(pair->Begin(), equal), value(equal != pair->End() ? equal + 1 : equal, pair->End());
65
66			cgi.insert(std::pair<std::string, std::string>(name, value));
67			}
68	douglas	362	}