repos/SiteMapper/Page.cpp

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

#include "Matcher.hpp"
#include "Page.hpp"

Page::Page(const string& address, const string& path, const string& title)
{
        setAddress(address);
        setPath(path);
        setTitle(title);

        tab = 0;
}

Page::Page(const string& url, const string& title)
{
        setUrl(url);
        setTitle(title);

        tab = 0;
}

void Page::setUrl(const string& url)
{
        Matcher matcher("^http://(.+)(/.*)?$");

        if (url == matcher)
        {
                address = matcher[1];

                if (matcher.size() > 2)
                {
                        path = matcher[2];
                }
                else
                {
                        path = '/';
                }
        }
        else
        {
                cerr << program << ": Page.setUrl(" << url << ") failure.\n";

                exit(1);
        }
}

bool Page::operator==(const string& thing)
{
        if (address == thing)
        {
                return true;
        }
        else if (path == thing)
        {
                return true;
        }
        else if (title == thing)
        {
                return true;
        }

        return false;
}

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

        return false;
}

bool Page::operator<(Page& page)
{
        if (address < page.address) if (path < page.path) return true;

        return false;
}

bool Page::operator>(Page& page)
{
        if (address > page.address) if (path > page.path) return true;

        return false;
}

ostream& operator<<(ostream& output, Page& page)
{
        string tab(page.tab, '\t');

        output << tab << "<item><link address=\"" << page.getUrl() << "\">"
                << page.title << "</link>\n";

        if (!page.children.empty())
        {
                output << tab << "\t<list>\n";

                for (int index = 0; index < page.children.size(); index++)
                {
                        output << page.children[index](page.tab + 1) << '\n';
                }

                output << tab << "\t</list>\n";
        }

        output << tab << "</item>";

        return output;
}
Revision:	136
Committed:	2004-03-25T01:21:21-08:00 (21 years, 2 months ago) by Douglas Thrift
File size:	1699 byte(s)
Log Message:	Slight error, no comment!
#	User	Rev	Content
1	Douglas Thrift	128	// Site Mapper
2			//
3			// Douglas Thrift
4			//
5			// $Id$
6
7	Douglas Thrift	129	#include "Matcher.hpp"
8	Douglas Thrift	128	#include "Page.hpp"
9
10			Page::Page(const string& address, const string& path, const string& title)
11			{
12			setAddress(address);
13			setPath(path);
14			setTitle(title);
15	Douglas Thrift	135
16			tab = 0;
17	Douglas Thrift	128	}
18
19	Douglas Thrift	135	Page::Page(const string& url, const string& title)
20	Douglas Thrift	128	{
21			setUrl(url);
22	Douglas Thrift	135	setTitle(title);
23
24			tab = 0;
25	Douglas Thrift	128	}
26
27			void Page::setUrl(const string& url)
28			{
29			Matcher matcher("^http://(.+)(/.*)?$");
30
31			if (url == matcher)
32			{
33			address = matcher[1];
34
35			if (matcher.size() > 2)
36			{
37			path = matcher[2];
38			}
39			else
40			{
41			path = '/';
42			}
43			}
44			else
45			{
46			cerr << program << ": Page.setUrl(" << url << ") failure.\n";
47	Douglas Thrift	129
48			exit(1);
49	Douglas Thrift	128	}
50			}
51	Douglas Thrift	129
52			bool Page::operator==(const string& thing)
53			{
54	Douglas Thrift	132	if (address == thing)
55			{
56			return true;
57			}
58			else if (path == thing)
59			{
60			return true;
61			}
62			else if (title == thing)
63			{
64			return true;
65			}
66	Douglas Thrift	129
67			return false;
68			}
69
70			bool Page::operator==(Page& page)
71			{
72	Douglas Thrift	132	if (address == page.address)
73			{
74			if (path == page.path \|\| title == page.title) return true;
75			}
76	Douglas Thrift	129
77			return false;
78			}
79
80			bool Page::operator<(Page& page)
81			{
82	Douglas Thrift	132	if (address < page.address) if (path < page.path) return true;
83	Douglas Thrift	129
84			return false;
85			}
86
87			bool Page::operator>(Page& page)
88			{
89	Douglas Thrift	132	if (address > page.address) if (path > page.path) return true;
90	Douglas Thrift	129
91			return false;
92			}
93	Douglas Thrift	135
94			ostream& operator<<(ostream& output, Page& page)
95			{
96			string tab(page.tab, '\t');
97
98	Douglas Thrift	136	output << tab << "<item><link address=\"" << page.getUrl() << "\">"
99	Douglas Thrift	135	<< page.title << "</link>\n";
100
101			if (!page.children.empty())
102			{
103			output << tab << "\t<list>\n";
104
105			for (int index = 0; index < page.children.size(); index++)
106			{
107			output << page.children[index](page.tab + 1) << '\n';
108			}
109
110			output << tab << "\t</list>\n";
111			}
112
113			output << tab << "</item>";
114
115			return output;
116			}