repos/SiteMapper/Page.cpp

// Site Mapper
//
// Douglas Thrift
//
// $Id$

#include <menes/cxx/standard.hh>

#include <menes/api/pcre/regex.hpp>

#include "SiteMapper.hpp"

void Page::SetUrl(const cse::String& url)
{
        static api::Pcre::RegEx url_(_B("^http://([^/]+)(/.*)?$"));

        if (api::Pcre::RegEx::Match match = url_(url))
        {
                address = match[1];
                path = !match[2].IsEmpty() ? match[2] : cse::String(_B("/"));
        }
        else
                throw ext::StringException(url);
}

bool Page::operator==(const cse::String& thing)
{
        return address == thing || path == thing || title == thing;
}

bool Page::operator==(const Page& page) const
{
        if (address == page.address)
        {
                return path == page.path || title == page.title;
        }

        return false;
}

xml::TextWriter& operator<<(xml::TextWriter& xml, Page& page)
{
        xml::ScopeElement item(xml, _B("item"));

        xml.OpenElement(_B("link"));
        xml.SetAttribute(_B("address"), page.GetUrl());
        xml.OutputText(page.title);
        xml.CloseElement();

        if (!page.children.IsEmpty())
        {
                xml::ScopeElement list(xml, _B("list"));

                _foreach (ext::Vector<Page>, child, page.children) xml << *child;
        }

        return xml;
}
Revision:	559
Committed:	2005-07-17T04:58:55-07:00 (19 years, 11 months ago) by douglas
File size:	1106 byte(s)
Log Message:	Woo!
#	User	Rev	Content
1	Douglas Thrift	128	// Site Mapper
2			//
3			// Douglas Thrift
4			//
5			// $Id$
6
7	douglas	559	#include <menes/cxx/standard.hh>
8
9			#include <menes/api/pcre/regex.hpp>
10
11	douglas	328	#include "SiteMapper.hpp"
12	Douglas Thrift	128
13	douglas	559	void Page::SetUrl(const cse::String& url)
14	Douglas Thrift	128	{
15	douglas	559	static api::Pcre::RegEx url_(_B("^http://([^/]+)(/.*)?$"));
16	douglas	330
17	douglas	559	if (api::Pcre::RegEx::Match match = url_(url))
18	Douglas Thrift	128	{
19	douglas	559	address = match[1];
20			path = !match[2].IsEmpty() ? match[2] : cse::String(_B("/"));
21	Douglas Thrift	128	}
22			else
23	douglas	559	throw ext::StringException(url);
24	Douglas Thrift	128	}
25	Douglas Thrift	129
26	douglas	559	bool Page::operator==(const cse::String& thing)
27	Douglas Thrift	129	{
28	douglas	287	return address == thing \|\| path == thing \|\| title == thing;
29	Douglas Thrift	129	}
30
31	Douglas Thrift	140	bool Page::operator==(const Page& page) const
32			{
33	Douglas Thrift	132	if (address == page.address)
34			{
35	Douglas Thrift	142	return path == page.path \|\| title == page.title;
36	Douglas Thrift	132	}
37	Douglas Thrift	129
38			return false;
39			}
40
41	douglas	285	xml::TextWriter& operator<<(xml::TextWriter& xml, Page& page)
42	Douglas Thrift	135	{
43	douglas	559	xml::ScopeElement item(xml, _B("item"));
44	Douglas Thrift	135
45	douglas	559	xml.OpenElement(_B("link"));
46			xml.SetAttribute(_B("address"), page.GetUrl());
47	douglas	285	xml.OutputText(page.title);
48			xml.CloseElement();
49	Douglas Thrift	135
50	douglas	285	if (!page.children.IsEmpty())
51	Douglas Thrift	135	{
52	douglas	559	xml::ScopeElement list(xml, _B("list"));
53	Douglas Thrift	135
54	douglas	423	_foreach (ext::Vector<Page>, child, page.children) xml << *child;
55	Douglas Thrift	135	}
56
57	douglas	285	return xml;
58	Douglas Thrift	135	}