Added support for language aliases (bug 4858, r=dvander).
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@ -776,26 +776,25 @@ bool Translator::GetLanguageByCode(const char *code, unsigned int *index)
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bool Translator::GetLanguageByName(const char *name, unsigned int *index)
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{
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CVector<Language *>::iterator iter;
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unsigned int id = 0;
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for (iter=m_Languages.begin(); iter!=m_Languages.end(); iter++, id++)
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char lower[256];
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size_t len = strlen(name);
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if (len > 255) len = 255;
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for (size_t i = 0; i < len; i++)
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{
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if (strcasecmp(m_pStringTab->GetString((*iter)->m_FullName), name) == 0)
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{
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break;
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}
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if (name[i] >= 'A' && name[i] <= 'Z')
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lower[i] = tolower(name[i]);
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else
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lower[i] = name[i];
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}
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lower[len] = '\0';
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if (iter == m_Languages.end())
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{
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unsigned int *pIndex;
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if ((pIndex = m_LAliases.retrieve(lower)) == NULL)
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return false;
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}
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if (index)
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{
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*index = id;
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}
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*index = *pIndex;
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return true;
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}
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@ -834,6 +833,7 @@ void Translator::RebuildLanguageDatabase(const char *lang_header_file)
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{
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/* Erase everything we have */
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m_LCodeLookup.clear();
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m_LAliases.clear();
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m_pStringTab->Reset();
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for (size_t i=0; i<m_Languages.size(); i++)
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@ -930,18 +930,40 @@ SMCResult Translator::ReadSMC_KeyValue(const SMCStates *states, const char *key,
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bool Translator::AddLanguage(const char *langcode, const char *description)
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{
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if (m_LCodeLookup.retrieve(langcode) != NULL)
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char lower[256];
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size_t len = strlen(description);
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if (len > 255) len = 255;
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for (size_t i = 0; i < len; i++)
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{
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if (description[i] >= 'A' && description[i] <= 'Z')
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lower[i] = tolower(description[i]);
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else
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lower[i] = description[i];
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}
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lower[len] = '\0';
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if (m_LAliases.retrieve(lower))
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return false;
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Language *pLanguage = new Language;
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unsigned int idx = m_Languages.size();
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unsigned int idx;
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if (unsigned int *pIdx = m_LCodeLookup.retrieve(langcode))
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{
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idx = *pIdx;
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}
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else
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{
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Language *pLanguage = new Language;
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idx = m_Languages.size();
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smcore.Format(pLanguage->m_code2, sizeof(pLanguage->m_code2), "%s", langcode);
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pLanguage->m_FullName = m_pStringTab->AddString(description);
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smcore.Format(pLanguage->m_code2, sizeof(pLanguage->m_code2), "%s", langcode);
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pLanguage->m_CanonicalName = m_pStringTab->AddString(lower);
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m_LCodeLookup.insert(langcode, idx);
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m_LCodeLookup.insert(langcode, idx);
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m_Languages.push_back(pLanguage);
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m_Languages.push_back(pLanguage);
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}
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m_LAliases.insert(lower, idx);
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return true;
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}
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@ -981,7 +1003,7 @@ bool Translator::GetLanguageInfo(unsigned int number, const char **code, const c
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}
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if (name)
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{
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*name = m_pStringTab->GetString(l->m_FullName);
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*name = m_pStringTab->GetString(l->m_CanonicalName);
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}
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return true;
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@ -55,7 +55,7 @@ enum PhraseParseState
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struct Language
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{
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char m_code2[4];
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int m_FullName;
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int m_CanonicalName;
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};
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class CPhraseFile :
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@ -153,6 +153,7 @@ private:
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CVector<CPhraseFile *> m_Files;
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BaseStringTable *m_pStringTab;
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KTrie<unsigned int> m_LCodeLookup;
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KTrie<unsigned int> m_LAliases;
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bool m_InLanguageSection;
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String m_CustomError;
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unsigned int m_ServerLang;
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