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// Site Mapper |
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// |
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// Douglas Thrift |
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// |
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// $Id$ |
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|
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#include <cxx/standard.hh> |
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|
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#include <api/pcre/regex.hpp> |
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|
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#include "SiteMapper.hpp" |
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|
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void Page::SetUrl(const cse::String &url) |
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{ |
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static api::Pcre::RegEx url_(_B("^http://([^/]+)(/.*)?$")); |
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|
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if (api::Pcre::RegEx::Match match = url_(url)) |
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{ |
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address = match[1]; |
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path = !match[2].IsEmpty() ? match[2] : cse::String(_B("/")); |
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} |
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else |
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throw ext::StringException(url); |
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} |
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|
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bool Page::operator==(const cse::String &thing) |
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{ |
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return address == thing || path == thing || title == thing; |
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} |
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|
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bool Page::operator==(const Page &page) const |
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{ |
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if (address == page.address) |
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{ |
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return path == page.path || title == page.title; |
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} |
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|
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return false; |
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} |
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|
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xml::TextWriter &operator<<(xml::TextWriter &xml, Page &page) |
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{ |
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xml::ScopeElement item(xml, _B("item")); |
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|
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xml.OpenElement(_B("link")); |
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xml.SetAttribute(_B("address"), page.GetUrl()); |
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xml.OutputText(page.title); |
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xml.CloseElement(); |
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|
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if (!page.children.IsEmpty()) |
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{ |
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xml::ScopeElement list(xml, _B("list")); |
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|
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_foreach (ext::Vector<Page>, child, page.children) xml << *child; |
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} |
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|
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return xml; |
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} |
