repos/Represent/Represent.cpp

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

#include "Hexadecimal.hpp"
#include "DataType.hpp"
#include "InputType.hpp"

#ifdef _WIN32
#pragma warning(disable:4267 4288)
#endif

#include <menes-app/simple.hpp>
#include <menes-xml/document.hpp>
#include <menes-xml/nodeset.hpp>
#include <menes-xml/parse.hpp>

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

struct Item
{
        DataType type;
        ext::String data;
        InputType input;
        Item(const DataType& type, const ext::String& data, const InputType& input_) : type(type), data(data), input(input_) {}
};

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

        return 0;
}

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

        xml::TextWriter xhtml(api::Cout);

        parse();

        _H<xml::Document> document(xml::Parse("represent.xml"));
        _H<xml::Node> node(*document/"represent");
        ext::String before(*node/"before"), after(*node/"after");

        api::Cout << ios::NewLine << before << ios::Flush;

        {
                xml::ScopeElement table(xhtml, "table");

                headings(xhtml);
                form(xhtml);
                output(xhtml);
        }

        api::Cout << after << ios::Flush;
}

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;
        }

//      api::Cout << query << ios::NewLine;

        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());

                // XXX: clean up %20, etc.

                cgi.insert(std::pair<std::string, std::string>(name, value));
        }
}

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

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

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

void Represent::form(xml::TextWriter& xhtml)
{
        xml::ScopeElement tr(xhtml, "tr");

        {
                xml::ScopeElement td(xhtml, "td"), select(xhtml, "select");

                xhtml.SetAttribute("name", "type");

                DataType type(cgi.find("type") != cgi.end() ? cgi.find("type")->second : std::string());

                _foreach (ext::Vector<DataType>, type_, DataType::enumerate())
                {
                        xml::ScopeElement option(xhtml, "option");

                        if (*type_ == type) xhtml.SetAttribute("selected", "selected");

                        xhtml.OutputText(*type_);
                }
        }

        {
                xml::ScopeElement td(xhtml, "td"), input(xhtml, "input");

                xhtml.SetAttribute("name", "data");
                xhtml.SetAttribute("size", "64");
                xhtml.SetAttribute("type", "text");

                ext::String data(cgi.find("data") != cgi.end() ? cgi.find("data")->second : std::string());

                xhtml.SetAttribute("value", data);
        }

        {
                xml::ScopeElement td(xhtml, "td"), select(xhtml, "select");

                xhtml.SetAttribute("name", "input");

                InputType input(cgi.find("input") != cgi.end() ? cgi.find("input")->second : std::string());

                _foreach (ext::Vector<InputType>, input_, InputType::enumerate())
                {
                        xml::ScopeElement option(xhtml, "option");

                        if (*input_ == input) xhtml.SetAttribute("selected", "selected");

                        xhtml.OutputText(*input_);
                }
        }

        xml::ScopeElement td(xhtml, "td"), input(xhtml, "input");

        xhtml.SetAttribute("type", "submit");
        xhtml.SetAttribute("value", "Store");
}

void Represent::output(xml::TextWriter& xhtml)
{
        typedef std::multimap<std::string, std::string>::size_type MultiMapSize;

        std::set<MultiMapSize, std::greater<MultiMapSize> > count;
        ext::String names[] = { "type", "data", "input" };

        _foru (index, 0, sizeof (names) / sizeof (ext::String)) count.insert(cgi.count(names[index]));

        typedef std::multimap<std::string, std::string>::const_iterator MultiMapConstIterator;

        MultiMapConstIterator type(cgi.lower_bound("type")), type_(cgi.upper_bound("type")), data(cgi.lower_bound("data")), data_(cgi.upper_bound("data")), input(cgi.lower_bound("input")), input_(cgi.upper_bound("input"));
        ext::Vector<Item> items;

        _foru (index, 0, *count.begin())
        {
                Item item(DataType(type != type_ ? type->second : std::string()), data != data_ ? data->second : std::string(), InputType(input != input_ ? input->second : std::string()));

                items.InsertLast(item);

                if (type != type_) ++type;
                if (data != data_) ++data;
                if (input != input_) ++input;
        }

        _rfor (MultiMapConstIterator, delete_, cgi.lower_bound("delete"), cgi.upper_bound("delete")) items.RemoveAt(lexical_cast<size_t>(delete_->second));

        size_t index(0);

        _foreach (ext::Vector<Item>, item, items) switch (item->type)
        {
        case DataType::TYPE_bool:
                output<bool>(xhtml, *item, ++index);
                break;
        case DataType::TYPE_char:
                output<char>(xhtml, *item, ++index);
                break;
        case DataType::TYPE_short:
                output<short>(xhtml, *item, ++index);
                break;
        case DataType::TYPE_unsigned_short:
                output<unsigned short>(xhtml, *item, ++index);
                break;
        case DataType::TYPE_int:
                output<int>(xhtml, *item, ++index);
                break;
        case DataType::TYPE_unsigned_int:
                output<unsigned int>(xhtml, *item, ++index);
                break;
        case DataType::TYPE_long:
                output<long>(xhtml, *item, ++index);
                break;
        case DataType::TYPE_unsigned_long:
                output<unsigned long>(xhtml, *item, ++index);
                break;
        case DataType::TYPE_float:
                output<float>(xhtml, *item, ++index);
                break;
        case DataType::TYPE_double:
                output<double>(xhtml, *item, ++index);
                break;
        case DataType::TYPE_std_string:
                output<std::string>(xhtml, *item, ++index);
                break;
        case DataType::TYPE_ext_String:
                output<ext::String>(xhtml, *item, ++index);
        }
}

template <typename Type>
void Represent::output(xml::TextWriter& xhtml, const Item& item, size_t index)
{
        xhtml.OpenElement("tr");

        {
                xml::ScopeElement td(xhtml, "td");

                xhtml.SetAttribute("rowspan", "3");
                xhtml.OutputText(item.type);

                ext::String names[] = { "type", "data", "input" }, values[] = { item.type, item.data, item.input };

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

                        xhtml.SetAttribute("name", names[index]);
                        xhtml.SetAttribute("type", "hidden");
                        xhtml.SetAttribute("value", values[index]);
                }
        }

        Type type(input<Type>(item));

        {
                xml::ScopeElement td(xhtml, "td");

                normal(xhtml, type);
        }

        {
                xml::ScopeElement th(xhtml, "th");

                xhtml.OutputText("Normal");
        }

        {
                xml::ScopeElement td(xhtml, "td");

                xhtml.SetAttribute("rowspan", "3");

                {
                        xml::ScopeElement input(xhtml, "input");

                        xhtml.SetAttribute("name", "delete");
                        xhtml.SetAttribute("type", "checkbox");
                        xhtml.SetAttribute("value", lexical_cast<ext::String>(index));
                }

                xhtml.OutputText("Delete");
        }

        xhtml.CloseElement();
        xhtml.OpenElement("tr");

        {
                xml::ScopeElement td(xhtml, "td");

                binary(xhtml, type);
        }

        {
                xml::ScopeElement th(xhtml, "th");

                xhtml.OutputText("Binary");
        }

        xhtml.CloseElement();
        xhtml.OpenElement("tr");

        {
                xml::ScopeElement td(xhtml, "td");
        
                hexadecimal(xhtml, type);
        }

        {
                xml::ScopeElement th(xhtml, "th");

                xhtml.OutputText("Hexadecimal");
        }

        xhtml.CloseElement();
}

template <typename Type>
Type Represent::input(const Item& item)
{
        bool signed_(etl::Limits<Type>::IsSigned);

        switch (item.input)
        {
        default:
                try { return lexical_cast<Type>(item.data); } catch (ext::Exception) { return 0; }
        case InputType::INPUT_Binary:
                return Binary(item.data, signed_).convert<Type>(signed_);
        case InputType::INPUT_Hexadecimal:
                return Hexadecimal(item.data, signed_).convert<Type>(signed_);
        }
}

template <>
char Represent::input(const Item& item)
{
        switch (item.input)
        {
        default:
                return item.data.First();
        case InputType::INPUT_Binary:
                return Binary(item.data, false).convert<char>(false);
        case InputType::INPUT_Hexadecimal:
                return Hexadecimal(input.data, false).convert<char>(false);
        }
}

// XXX: constructing a string from Binary or Hexadecimal seems too dangerous
template <>
std::string Represent::input(const Item& item)
{
        return item.data;
}

// XXX: constructing a string from Binary or Hexadecimal seems too dangerous
template <>
ext::String Represent::input(const Item& item)
{
        return item.data;
}

template <typename Type>
void Represent::normal(xml::TextWriter& xhtml, const Type& type)
{
        xhtml.OutputText(lexical_cast<ext::String>(type));
}

template <>
void Represent::normal(xml::TextWriter& xhtml, const char& char_)
{
        xhtml.OutputText(ext::CodePoint(char_));
}

template <>
void Represent::normal(xml::TextWriter& xhtml, const std::string& string)
{
        xhtml.OutputText(string);
}

template <>
void Represent::normal(xml::TextWriter& xhtml, const ext::String& string)
{
        xhtml.OutputText(string);
}

template <typename Type>
void Represent::binary(xml::TextWriter& xhtml, const Type& type)
{
        xhtml.OutputText(Binary(type));
}

template <>
void Represent::binary(xml::TextWriter& xhtml, const std::string& string)
{
        xhtml.OutputText(Binary(string));

        xml::ScopeElement(xhtml, "br");

        _sforeach (std::string, atom, string)
        {
                xml::ScopeElement(xhtml, "br");

                xhtml.OutputText(Binary(*atom));
        }
}

template <>
void Represent::binary(xml::TextWriter& xhtml, const ext::String& string)
{
        xhtml.OutputText(Binary(string));

        xml::ScopeElement(xhtml, "br");

        _foreach (ext::String, atom, string)
        {
                xml::ScopeElement(xhtml, "br");

                xhtml.OutputText(Binary(*atom));
        }
}

template <typename Type>
void Represent::hexadecimal(xml::TextWriter& xhtml, const Type& type)
{
        xhtml.OutputText(Hexadecimal(type));
}

template <>
void Represent::hexadecimal(xml::TextWriter& xhtml, const std::string& string)
{
        xhtml.OutputText(Hexadecimal(string));

        xml::ScopeElement(xhtml, "br");

        _sforeach (std::string, atom, string)
        {
                xml::ScopeElement(xhtml, "br");

                xhtml.OutputText(Hexadecimal(string));
        }
}

template <>
void Represent::hexadecimal(xml::TextWriter& xhtml, const ext::String& string)
{
        xhtml.OutputText(Hexadecimal(string));

        xml::ScopeElement(xhtml, "br");

        _foreach (ext::String, atom, string)
        {
                xml::ScopeElement(xhtml, "br");

                xhtml.OutputText(Hexadecimal(string));
        }
}
Revision:	391
Committed:	2004-12-24T20:31:04-08:00 (20 years, 5 months ago) by douglas
File size:	10336 byte(s)
Log Message:	Damn, this should compile!
#	Content
1	// Represent
2	//
3	// Douglas Thrift
4	//
5	// $Id$
6
7	#include "Hexadecimal.hpp"
8	#include "DataType.hpp"
9	#include "InputType.hpp"
10
11	#ifdef _WIN32
12	#pragma warning(disable:4267 4288)
13	#endif
14
15	#include <menes-app/simple.hpp>
16	#include <menes-xml/document.hpp>
17	#include <menes-xml/nodeset.hpp>
18	#include <menes-xml/parse.hpp>
19
20	struct Environment
21	{
22	ext::String get(const ext::String& name) { try { return api::TheEnvironment.Get(name); } catch (ext::Exception) { return ext::String(); } }
23	} env;
24
25	struct Item
26	{
27	DataType type;
28	ext::String data;
29	InputType input;
30	Item(const DataType& type, const ext::String& data, const InputType& input_) : type(type), data(data), input(input_) {}
31	};
32
33	int Main(const app::Options& options)
34	{
35	Represent represent;
36
37	return 0;
38	}
39
40	Represent::Represent()
41	{
42	api::Cout << "Content-Type: text/html; charset=UTF-8\r\n\r\n" << ios::Flush;
43
44	xml::TextWriter xhtml(api::Cout);
45
46	parse();
47
48	_H<xml::Document> document(xml::Parse("represent.xml"));
49	_H<xml::Node> node(*document/"represent");
50	ext::String before(node/"before"), after(node/"after");
51
52	api::Cout << ios::NewLine << before << ios::Flush;
53
54	{
55	xml::ScopeElement table(xhtml, "table");
56
57	headings(xhtml);
58	form(xhtml);
59	output(xhtml);
60	}
61
62	api::Cout << after << ios::Flush;
63	}
64
65	void Represent::parse()
66	{
67	ext::String query(env.get("QUERY_STRING"));
68
69	if (env.get("REQUEST_METHOD") == "POST")
70	{
71	ext::Buffer content(lexical_cast<size_t>(env.get("CONTENT_LENGTH")));
72
73	api::Cin.ReadFully(content.Begin(), content.GetSize());
74
75	query = content;
76	}
77
78	// api::Cout << query << ios::NewLine;
79
80	ext::Vector<ext::String> pairs(query.Split('&'));
81
82	_foreach (ext::Vector<ext::String>, pair, pairs)
83	{
84	ext::String::ConstIterator equal(pair->FindFirst('='));
85	ext::String name(pair->Begin(), equal), value(equal != pair->End() ? equal + 1 : equal, pair->End());
86
87	// XXX: clean up %20, etc.
88
89	cgi.insert(std::pair<std::string, std::string>(name, value));
90	}
91	}
92
93	void Represent::headings(xml::TextWriter& xhtml)
94	{
95	xml::ScopeElement tr(xhtml, "tr");
96	ext::String headings[] = { "Data Type", "Data Representation", "Input Type", "Storage" };
97
98	_foru (index, 0, sizeof (headings) / sizeof (ext::String))
99	{
100	xml::ScopeElement th(xhtml, "th");
101
102	xhtml.OutputText(headings[index]);
103	}
104	}
105
106	void Represent::form(xml::TextWriter& xhtml)
107	{
108	xml::ScopeElement tr(xhtml, "tr");
109
110	{
111	xml::ScopeElement td(xhtml, "td"), select(xhtml, "select");
112
113	xhtml.SetAttribute("name", "type");
114
115	DataType type(cgi.find("type") != cgi.end() ? cgi.find("type")->second : std::string());
116
117	_foreach (ext::Vector<DataType>, type_, DataType::enumerate())
118	{
119	xml::ScopeElement option(xhtml, "option");
120
121	if (*type_ == type) xhtml.SetAttribute("selected", "selected");
122
123	xhtml.OutputText(*type_);
124	}
125	}
126
127	{
128	xml::ScopeElement td(xhtml, "td"), input(xhtml, "input");
129
130	xhtml.SetAttribute("name", "data");
131	xhtml.SetAttribute("size", "64");
132	xhtml.SetAttribute("type", "text");
133
134	ext::String data(cgi.find("data") != cgi.end() ? cgi.find("data")->second : std::string());
135
136	xhtml.SetAttribute("value", data);
137	}
138
139	{
140	xml::ScopeElement td(xhtml, "td"), select(xhtml, "select");
141
142	xhtml.SetAttribute("name", "input");
143
144	InputType input(cgi.find("input") != cgi.end() ? cgi.find("input")->second : std::string());
145
146	_foreach (ext::Vector<InputType>, input_, InputType::enumerate())
147	{
148	xml::ScopeElement option(xhtml, "option");
149
150	if (*input_ == input) xhtml.SetAttribute("selected", "selected");
151
152	xhtml.OutputText(*input_);
153	}
154	}
155
156	xml::ScopeElement td(xhtml, "td"), input(xhtml, "input");
157
158	xhtml.SetAttribute("type", "submit");
159	xhtml.SetAttribute("value", "Store");
160	}
161
162	void Represent::output(xml::TextWriter& xhtml)
163	{
164	typedef std::multimap<std::string, std::string>::size_type MultiMapSize;
165
166	std::set<MultiMapSize, std::greater<MultiMapSize> > count;
167	ext::String names[] = { "type", "data", "input" };
168
169	_foru (index, 0, sizeof (names) / sizeof (ext::String)) count.insert(cgi.count(names[index]));
170
171	typedef std::multimap<std::string, std::string>::const_iterator MultiMapConstIterator;
172
173	MultiMapConstIterator type(cgi.lower_bound("type")), type_(cgi.upper_bound("type")), data(cgi.lower_bound("data")), data_(cgi.upper_bound("data")), input(cgi.lower_bound("input")), input_(cgi.upper_bound("input"));
174	ext::Vector<Item> items;
175
176	_foru (index, 0, *count.begin())
177	{
178	Item item(DataType(type != type_ ? type->second : std::string()), data != data_ ? data->second : std::string(), InputType(input != input_ ? input->second : std::string()));
179
180	items.InsertLast(item);
181
182	if (type != type_) ++type;
183	if (data != data_) ++data;
184	if (input != input_) ++input;
185	}
186
187	_rfor (MultiMapConstIterator, delete_, cgi.lower_bound("delete"), cgi.upper_bound("delete")) items.RemoveAt(lexical_cast<size_t>(delete_->second));
188
189	size_t index(0);
190
191	_foreach (ext::Vector<Item>, item, items) switch (item->type)
192	{
193	case DataType::TYPE_bool:
194	output<bool>(xhtml, *item, ++index);
195	break;
196	case DataType::TYPE_char:
197	output<char>(xhtml, *item, ++index);
198	break;
199	case DataType::TYPE_short:
200	output<short>(xhtml, *item, ++index);
201	break;
202	case DataType::TYPE_unsigned_short:
203	output<unsigned short>(xhtml, *item, ++index);
204	break;
205	case DataType::TYPE_int:
206	output<int>(xhtml, *item, ++index);
207	break;
208	case DataType::TYPE_unsigned_int:
209	output<unsigned int>(xhtml, *item, ++index);
210	break;
211	case DataType::TYPE_long:
212	output<long>(xhtml, *item, ++index);
213	break;
214	case DataType::TYPE_unsigned_long:
215	output<unsigned long>(xhtml, *item, ++index);
216	break;
217	case DataType::TYPE_float:
218	output<float>(xhtml, *item, ++index);
219	break;
220	case DataType::TYPE_double:
221	output<double>(xhtml, *item, ++index);
222	break;
223	case DataType::TYPE_std_string:
224	output<std::string>(xhtml, *item, ++index);
225	break;
226	case DataType::TYPE_ext_String:
227	output<ext::String>(xhtml, *item, ++index);
228	}
229	}
230
231	template <typename Type>
232	void Represent::output(xml::TextWriter& xhtml, const Item& item, size_t index)
233	{
234	xhtml.OpenElement("tr");
235
236	{
237	xml::ScopeElement td(xhtml, "td");
238
239	xhtml.SetAttribute("rowspan", "3");
240	xhtml.OutputText(item.type);
241
242	ext::String names[] = { "type", "data", "input" }, values[] = { item.type, item.data, item.input };
243
244	_foru (index, 0, sizeof (names) / sizeof (ext::String))
245	{
246	xml::ScopeElement input(xhtml, "input");
247
248	xhtml.SetAttribute("name", names[index]);
249	xhtml.SetAttribute("type", "hidden");
250	xhtml.SetAttribute("value", values[index]);
251	}
252	}
253
254	Type type(input<Type>(item));
255
256	{
257	xml::ScopeElement td(xhtml, "td");
258
259	normal(xhtml, type);
260	}
261
262	{
263	xml::ScopeElement th(xhtml, "th");
264
265	xhtml.OutputText("Normal");
266	}
267
268	{
269	xml::ScopeElement td(xhtml, "td");
270
271	xhtml.SetAttribute("rowspan", "3");
272
273	{
274	xml::ScopeElement input(xhtml, "input");
275
276	xhtml.SetAttribute("name", "delete");
277	xhtml.SetAttribute("type", "checkbox");
278	xhtml.SetAttribute("value", lexical_cast<ext::String>(index));
279	}
280
281	xhtml.OutputText("Delete");
282	}
283
284	xhtml.CloseElement();
285	xhtml.OpenElement("tr");
286
287	{
288	xml::ScopeElement td(xhtml, "td");
289
290	binary(xhtml, type);
291	}
292
293	{
294	xml::ScopeElement th(xhtml, "th");
295
296	xhtml.OutputText("Binary");
297	}
298
299	xhtml.CloseElement();
300	xhtml.OpenElement("tr");
301
302	{
303	xml::ScopeElement td(xhtml, "td");
304
305	hexadecimal(xhtml, type);
306	}
307
308	{
309	xml::ScopeElement th(xhtml, "th");
310
311	xhtml.OutputText("Hexadecimal");
312	}
313
314	xhtml.CloseElement();
315	}
316
317	template <typename Type>
318	Type Represent::input(const Item& item)
319	{
320	bool signed_(etl::Limits<Type>::IsSigned);
321
322	switch (item.input)
323	{
324	default:
325	try { return lexical_cast<Type>(item.data); } catch (ext::Exception) { return 0; }
326	case InputType::INPUT_Binary:
327	return Binary(item.data, signed_).convert<Type>(signed_);
328	case InputType::INPUT_Hexadecimal:
329	return Hexadecimal(item.data, signed_).convert<Type>(signed_);
330	}
331	}
332
333	template <>
334	char Represent::input(const Item& item)
335	{
336	switch (item.input)
337	{
338	default:
339	return item.data.First();
340	case InputType::INPUT_Binary:
341	return Binary(item.data, false).convert<char>(false);
342	case InputType::INPUT_Hexadecimal:
343	return Hexadecimal(input.data, false).convert<char>(false);
344	}
345	}
346
347	// XXX: constructing a string from Binary or Hexadecimal seems too dangerous
348	template <>
349	std::string Represent::input(const Item& item)
350	{
351	return item.data;
352	}
353
354	// XXX: constructing a string from Binary or Hexadecimal seems too dangerous
355	template <>
356	ext::String Represent::input(const Item& item)
357	{
358	return item.data;
359	}
360
361	template <typename Type>
362	void Represent::normal(xml::TextWriter& xhtml, const Type& type)
363	{
364	xhtml.OutputText(lexical_cast<ext::String>(type));
365	}
366
367	template <>
368	void Represent::normal(xml::TextWriter& xhtml, const char& char_)
369	{
370	xhtml.OutputText(ext::CodePoint(char_));
371	}
372
373	template <>
374	void Represent::normal(xml::TextWriter& xhtml, const std::string& string)
375	{
376	xhtml.OutputText(string);
377	}
378
379	template <>
380	void Represent::normal(xml::TextWriter& xhtml, const ext::String& string)
381	{
382	xhtml.OutputText(string);
383	}
384
385	template <typename Type>
386	void Represent::binary(xml::TextWriter& xhtml, const Type& type)
387	{
388	xhtml.OutputText(Binary(type));
389	}
390
391	template <>
392	void Represent::binary(xml::TextWriter& xhtml, const std::string& string)
393	{
394	xhtml.OutputText(Binary(string));
395
396	xml::ScopeElement(xhtml, "br");
397
398	_sforeach (std::string, atom, string)
399	{
400	xml::ScopeElement(xhtml, "br");
401
402	xhtml.OutputText(Binary(*atom));
403	}
404	}
405
406	template <>
407	void Represent::binary(xml::TextWriter& xhtml, const ext::String& string)
408	{
409	xhtml.OutputText(Binary(string));
410
411	xml::ScopeElement(xhtml, "br");
412
413	_foreach (ext::String, atom, string)
414	{
415	xml::ScopeElement(xhtml, "br");
416
417	xhtml.OutputText(Binary(*atom));
418	}
419	}
420
421	template <typename Type>
422	void Represent::hexadecimal(xml::TextWriter& xhtml, const Type& type)
423	{
424	xhtml.OutputText(Hexadecimal(type));
425	}
426
427	template <>
428	void Represent::hexadecimal(xml::TextWriter& xhtml, const std::string& string)
429	{
430	xhtml.OutputText(Hexadecimal(string));
431
432	xml::ScopeElement(xhtml, "br");
433
434	_sforeach (std::string, atom, string)
435	{
436	xml::ScopeElement(xhtml, "br");
437
438	xhtml.OutputText(Hexadecimal(string));
439	}
440	}
441
442	template <>
443	void Represent::hexadecimal(xml::TextWriter& xhtml, const ext::String& string)
444	{
445	xhtml.OutputText(Hexadecimal(string));
446
447	xml::ScopeElement(xhtml, "br");
448
449	_foreach (ext::String, atom, string)
450	{
451	xml::ScopeElement(xhtml, "br");
452
453	xhtml.OutputText(Hexadecimal(string));
454	}
455	}