mirror of https://github.com/OpenMW/openmw.git
Merge branch 'master' of https://github.com/OpenMW/openmw
scrawl
10 years ago
commit
4680bc6c93
@ -0,0 +1,89 @@
|
||||
#include <components/esm/loaddial.hpp>
|
||||
|
||||
#include "../mwbase/environment.hpp"
|
||||
#include "../mwbase/world.hpp"
|
||||
|
||||
#include "../mwworld/store.hpp"
|
||||
#include "../mwworld/esmstore.hpp"
|
||||
|
||||
#include "keywordsearch.hpp"
|
||||
|
||||
#include "hypertextparser.hpp"
|
||||
|
||||
namespace MWDialogue
|
||||
{
|
||||
namespace HyperTextParser
|
||||
{
|
||||
std::vector<Token> parseHyperText(const std::string & text)
|
||||
{
|
||||
std::vector<Token> result;
|
||||
size_t pos_end, iteration_pos = 0;
|
||||
for(;;)
|
||||
{
|
||||
size_t pos_begin = text.find('@', iteration_pos);
|
||||
if (pos_begin != std::string::npos)
|
||||
pos_end = text.find('#', pos_begin);
|
||||
|
||||
if (pos_begin != std::string::npos && pos_end != std::string::npos)
|
||||
{
|
||||
if (pos_begin != iteration_pos)
|
||||
tokenizeKeywords(text.substr(iteration_pos, pos_begin - iteration_pos), result);
|
||||
|
||||
std::string link = text.substr(pos_begin + 1, pos_end - pos_begin - 1);
|
||||
result.push_back(Token(link, Token::ExplicitLink));
|
||||
|
||||
iteration_pos = pos_end + 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (iteration_pos != text.size())
|
||||
tokenizeKeywords(text.substr(iteration_pos), result);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
void tokenizeKeywords(const std::string & text, std::vector<Token> & tokens)
|
||||
{
|
||||
const MWWorld::Store<ESM::Dialogue> & dialogs =
|
||||
MWBase::Environment::get().getWorld()->getStore().get<ESM::Dialogue>();
|
||||
|
||||
std::list<std::string> keywordList;
|
||||
for (MWWorld::Store<ESM::Dialogue>::iterator it = dialogs.begin(); it != dialogs.end(); ++it)
|
||||
keywordList.push_back(Misc::StringUtils::lowerCase(it->mId));
|
||||
keywordList.sort(Misc::StringUtils::ciLess);
|
||||
|
||||
KeywordSearch<std::string, int /*unused*/> keywordSearch;
|
||||
KeywordSearch<std::string, int /*unused*/>::Match match;
|
||||
|
||||
for (std::list<std::string>::const_iterator it = keywordList.begin(); it != keywordList.end(); ++it)
|
||||
keywordSearch.seed(*it, 0 /*unused*/);
|
||||
|
||||
for (std::string::const_iterator it = text.begin(); it != text.end() && keywordSearch.search(it, text.end(), match, text.begin()); it = match.mEnd)
|
||||
tokens.push_back(Token(std::string(match.mBeg, match.mEnd), Token::ImplicitKeyword));
|
||||
}
|
||||
|
||||
size_t removePseudoAsterisks(std::string & phrase)
|
||||
{
|
||||
size_t pseudoAsterisksCount = 0;
|
||||
|
||||
if( !phrase.empty() )
|
||||
{
|
||||
std::string::reverse_iterator rit = phrase.rbegin();
|
||||
|
||||
const char specialPseudoAsteriskCharacter = 127;
|
||||
while( rit != phrase.rend() && *rit == specialPseudoAsteriskCharacter )
|
||||
{
|
||||
pseudoAsterisksCount++;
|
||||
++rit;
|
||||
}
|
||||
}
|
||||
|
||||
phrase = phrase.substr(0, phrase.length() - pseudoAsterisksCount);
|
||||
|
||||
return pseudoAsterisksCount;
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,36 @@
|
||||
#ifndef GAME_MWDIALOGUE_HYPERTEXTPARSER_H
|
||||
#define GAME_MWDIALOGUE_HYPERTEXTPARSER_H
|
||||
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
namespace MWDialogue
|
||||
{
|
||||
namespace HyperTextParser
|
||||
{
|
||||
struct Token
|
||||
{
|
||||
enum Type
|
||||
{
|
||||
ExplicitLink, // enclosed in @#
|
||||
ImplicitKeyword
|
||||
};
|
||||
|
||||
Token(const std::string & text, Type type) : mText(text), mType(type) {}
|
||||
|
||||
bool isExplicitLink() { return mType == ExplicitLink; }
|
||||
bool isImplicitKeyword() { return mType == ImplicitKeyword; }
|
||||
|
||||
std::string mText;
|
||||
Type mType;
|
||||
};
|
||||
|
||||
// In translations (at least Russian) the links are marked with @#, so
|
||||
// it should be a function to parse it
|
||||
std::vector<Token> parseHyperText(const std::string & text);
|
||||
void tokenizeKeywords(const std::string & text, std::vector<Token> & tokens);
|
||||
size_t removePseudoAsterisks(std::string & phrase);
|
||||
}
|
||||
}
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue