57 lines
1.2 KiB
C++
57 lines
1.2 KiB
C++
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#include "corrector.h"
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#include "debug.h"
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#include "manager.h"
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#include "task.h"
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Corrector::Corrector(Manager &manager)
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: manager_(manager)
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{
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}
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void Corrector::correct(const TaskPtr &task)
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{
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SOFT_ASSERT(task, return );
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SOFT_ASSERT(task->isValid(), return );
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if (!userSubstitutions_.empty())
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task->recognized = substituteUser(task->recognized, task->sourceLanguage);
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manager_.corrected(task);
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}
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void Corrector::updateSettings(const Settings &settings)
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{
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userSubstitutions_ = settings.userSubstitutions;
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}
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QString Corrector::substituteUser(const QString &source,
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const LanguageId &language) const
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{
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auto result = source;
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const auto range = userSubstitutions_.equal_range(language);
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if (range.first == userSubstitutions_.cend())
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return result;
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while (true) {
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auto bestMatch = range.first;
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auto bestMatchLen = 0;
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for (auto it = range.first; it != range.second; ++it) {
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const auto &sub = it->second;
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const auto len = sub.source.length();
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if (len > bestMatchLen) {
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bestMatchLen = len;
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bestMatch = it;
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}
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}
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if (bestMatchLen < 1)
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break;
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result.replace(bestMatch->second.source, bestMatch->second.target);
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}
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return result;
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}
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