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// Iffy |
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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 "Tag.hpp" |
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#include "Matcher.hpp" |
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|
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Tag::Tag(const ext::String& segment) : type(OPEN) |
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{ |
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ext::Vector<ext::String> parts(segment.Split(' ')); |
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|
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_mforeach (ext::Vector<ext::String>, part, parts) |
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{ |
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if (part->IsEmpty()) continue; |
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|
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if (part == parts.End() - 1 && part->Last() == '/') |
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{ |
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type = STANDALONE; |
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*part = part->Substring(0, part->GetSize() - 1); |
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} |
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|
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if (part == parts.Begin()) |
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{ |
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if (part->First() != '/') |
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{ |
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name = lower(*part); |
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} |
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else |
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{ |
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type = CLOSE; |
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name = lower(part->Substring(1)); |
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} |
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} |
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|
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if (part != parts.Begin()) |
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{ |
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Matcher matcher; |
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ext::String name; |
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ios::String value; |
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|
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if (*part == matcher("^(.*)=\"(.*)\"$")) |
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{ |
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name = matcher[1]; |
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value = matcher[2]; |
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} |
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else if (*part == matcher("^(.*)=\"(.*)$")) |
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{ |
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name = matcher[1]; |
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value = matcher[2]; |
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|
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while (++part != parts.End()) |
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{ |
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if (part == parts.End() - 1 && *part == matcher("^(.*)\"/$")) |
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{ |
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type = STANDALONE; |
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|
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value << " " << matcher[1]; |
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|
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break; |
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} |
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else if (*part == matcher("^(.*)\"$")) |
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{ |
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value << " " << matcher[1]; |
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|
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break; |
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} |
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else value << " " << *part; |
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} |
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|
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if (part == parts.End()) --part; |
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} |
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else if (*part == matcher("^(.*)=(.*)$")) |
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{ |
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name = matcher[1]; |
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value = matcher[2]; |
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} |
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|
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if (!name.IsEmpty()) attributes << " " << lower(name) << "=\"" << value << "\""; |
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} |
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} |
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} |
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|
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ext::String Tag::lower(const ext::String& string) |
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{ |
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ext::String lower; |
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|
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_foreach (ext::String, atom, string) lower.InsertLast(*atom >= 'A' && *atom <= 'Z' ? ext::CodePoint(*atom + 32) : *atom); |
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|
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return lower; |
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} |
