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version 1.13, 2005/05/30 13:25:00
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version 1.18, 2005/05/30 14:14:17
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| // | // |
| // Author: Humberto Rivero (hurivero@us.ibm.com) | // Author: Humberto Rivero (hurivero@us.ibm.com) |
| // | // |
| // Modified By: Aruran, IBM (ashanmug@in.ibm.com) for Bug# 3697, 3698 |
// Modified By: Aruran, IBM (ashanmug@in.ibm.com) for Bug# 3697, 3698, 3699, 3700 |
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// Aruran, IBM (ashanmug@in.ibm.com) for Bug# 3701, 3702, 3703 |
| // | // |
| //%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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| return quality; | return quality; |
| } | } |
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| String LanguageParser::parseContentLanguageValue(String & hdr){ |
String LanguageParser::parseContentLanguageValue(const String& hdr){ |
| // we are looking for the language part of the hdr only, | // we are looking for the language part of the hdr only, |
| // according to the RFC, there may be parenthesized strings | // according to the RFC, there may be parenthesized strings |
| // that describe the purpose of the language, we need to ignore those | // that describe the purpose of the language, we need to ignore those |
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| return value; | return value; |
| } | } |
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| String LanguageParser::getLanguage(String & language_tag){ |
String LanguageParser::getLanguage(const String & language_tag){ |
| // given a language_tag: en-US-mn we want to return "en" | // given a language_tag: en-US-mn we want to return "en" |
| Uint32 i; | Uint32 i; |
| if((i = language_tag.find(findSeparator(language_tag.getCString()))) != PEG_NOT_FOUND) | if((i = language_tag.find(findSeparator(language_tag.getCString()))) != PEG_NOT_FOUND) |
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| return String(language_tag); | return String(language_tag); |
| } | } |
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| String LanguageParser::getCountry(String & language_tag){ |
String LanguageParser::getCountry(const String & language_tag){ |
| // given a language_tag: en-US-mn we want to return "US" | // given a language_tag: en-US-mn we want to return "US" |
| Uint32 i,j; | Uint32 i,j; |
| if( (i = language_tag.find(findSeparator(language_tag.getCString()))) != PEG_NOT_FOUND ) | if( (i = language_tag.find(findSeparator(language_tag.getCString()))) != PEG_NOT_FOUND ) |
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| return String::EMPTY; | return String::EMPTY; |
| } | } |
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| String LanguageParser::getVariant(String & language_tag){ |
String LanguageParser::getVariant(const String & language_tag){ |
| // given a language_tag: en-US-mn we want to return "mn" | // given a language_tag: en-US-mn we want to return "mn" |
| Uint32 i; | Uint32 i; |
| if( (i = language_tag.find(findSeparator(language_tag.getCString()))) != PEG_NOT_FOUND ) | if( (i = language_tag.find(findSeparator(language_tag.getCString()))) != PEG_NOT_FOUND ) |
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| PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
| } | } |
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| Boolean LanguageParser::isValid(String language_tag, Boolean validate_length){ |
Boolean LanguageParser::isValid(const String& language_tag, Boolean validate_length){ |
| //break the String down into parts(subtags), then validate each part | //break the String down into parts(subtags), then validate each part |
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| if(language_tag == "*") return true; | if(language_tag == "*") return true; |
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| return true; | return true; |
| } | } |
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| String LanguageParser::convertPrivateLanguageTag(String language_tag){ |
String LanguageParser::convertPrivateLanguageTag(const String & language_tag){ |
| // figure out if its a unix style locale or windows locale | // figure out if its a unix style locale or windows locale |
| Uint32 i; | Uint32 i; |
| if(( i = language_tag.find("pegasus-")) != PEG_NOT_FOUND ){ | if(( i = language_tag.find("pegasus-")) != PEG_NOT_FOUND ){ |
| language_tag = language_tag.subString(i+5); // capture the remainder of the string |
String str; |
| return String(replaceSeparator(language_tag.getCString(), '-')); |
str = language_tag.subString(i+5); |
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//language_tag = language_tag.subString(i+5); // capture the remainder of the string |
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return String(replaceSeparator(str.getCString(), '-')); |
| } | } |
| //else if( (i = language_tag.find("win-")) != PEG_NOT_FOUND ){ | //else if( (i = language_tag.find("win-")) != PEG_NOT_FOUND ){ |
| // return language_tag.subString(i+4); // capture the remainder of the string | // return language_tag.subString(i+4); // capture the remainder of the string |
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| } | } |
| } | } |
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| Boolean LanguageParser::checkAlpha(CString _str){ |
Boolean LanguageParser::checkAlpha(const CString & _str){ |
| Uint32 length = (Uint32) strlen(_str); | Uint32 length = (Uint32) strlen(_str); |
| for(Uint32 i = 0; i < length; i++) | for(Uint32 i = 0; i < length; i++) |
| if( !isalpha(_str[i]) ) | if( !isalpha(_str[i]) ) |
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| return true; | return true; |
| } | } |
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| char LanguageParser::findSeparator(CString _str){ |
char LanguageParser::findSeparator(const CString & _str){ |
| Uint32 length = (Uint32) strlen(_str); | Uint32 length = (Uint32) strlen(_str); |
| for(Uint32 i = 0; i < length; i++) | for(Uint32 i = 0; i < length; i++) |
| if(!isalnum(_str[i])) | if(!isalnum(_str[i])) |
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| return '\0'; | return '\0'; |
| } | } |
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| CString LanguageParser::replaceSeparator(CString _s, char new_sep){ |
CString LanguageParser::replaceSeparator(const CString & _s, char new_sep){ |
| char * _str = const_cast<char *>((const char*)_s); | char * _str = const_cast<char *>((const char*)_s); |
| Uint32 length = (Uint32) strlen(_str); | Uint32 length = (Uint32) strlen(_str); |
| for(Uint32 i = 0; i < length; i++) | for(Uint32 i = 0; i < length; i++) |
Return to
LanguageParser.cpp
CVS log
Up to [Pegasus] / pegasus / src / Pegasus / Common