Improve tools and usage of XML encoding, fixes #1982
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@ -66,7 +66,7 @@ Addon::Addon(const XMLNode &xml)
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std::string designer;
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xml.get("name", &name );
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m_name = StringUtils::decodeFromHtmlEntities(name);
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m_name = StringUtils::xmlDecode(name);
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m_dir_name = StringUtils::toLowerCase(name);
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xml.get("id", &m_dir_name );
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m_id = createAddonId(m_dir_name);
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@ -83,8 +83,8 @@ Addon::Addon(const XMLNode &xml)
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xml.get("file", &m_zip_file );
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xml.get("description", &description );
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m_description = StringUtils::decodeFromHtmlEntities(description);
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m_designer = StringUtils::decodeFromHtmlEntities(designer);
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m_description = StringUtils::xmlDecode(description);
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m_designer = StringUtils::xmlDecode(designer);
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// resolve XML entities
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//m_description = StringUtils::replace(m_description, " ", "\n");
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@ -144,10 +144,10 @@ void Addon::writeXML(std::ofstream *out_stream)
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// We write m_dir_name as 'id' to stay backwards compatible
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(*out_stream) << " <" << m_type
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<< " name=\""
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<< StringUtils::encodeToHtmlEntities(m_name)
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<< StringUtils::xmlEncode(m_name)
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<< "\" id=\"" << m_dir_name
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<< "\" designer=\""
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<< StringUtils::encodeToHtmlEntities(m_designer)
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<< StringUtils::xmlEncode(m_designer)
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<< "\" status=\"" << m_status
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<< "\" date=\"" << m_date
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<< "\" installed=\""
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@ -91,9 +91,9 @@ MusicInformation::MusicInformation(const XMLNode *root,
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// --------------------------
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std::string s;
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root->get("title", &s );
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m_title = StringUtils::decodeFromHtmlEntities(s);
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m_title = StringUtils::xmlDecode(s);
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root->get("composer", &s );
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m_composer = StringUtils::decodeFromHtmlEntities(s);
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m_composer = StringUtils::xmlDecode(s);
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root->get("file", &m_normal_filename);
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root->get("gain", &m_gain );
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root->get("tracks", &m_all_tracks );
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@ -214,7 +214,7 @@ void PlayerManager::load()
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if(current)
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{
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stringw name;
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current->get("player", &name);
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current->getAndDecode("player", &name);
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m_current_player = getPlayer(name);
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}
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@ -269,7 +269,7 @@ void PlayerManager::save()
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if(m_current_player)
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{
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players_file << L" <current player=\""
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<< m_current_player->getName() << L"\"/>\n";
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<< StringUtils::xmlEncode(m_current_player->getName()) << L"\"/>\n";
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}
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// Save all non-guest players
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@ -78,7 +78,7 @@ PlayerProfile::PlayerProfile(const XMLNode* node)
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m_achievements_status = NULL;
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m_icon_filename = "";
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node->get("name", &m_local_name );
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node->getAndDecode("name", &m_local_name);
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node->get("guest", &m_is_guest_account );
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node->get("use-frequency", &m_use_frequency );
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node->get("unique-id", &m_unique_id );
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@ -196,7 +196,7 @@ const std::string PlayerProfile::getIconFilename() const
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*/
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void PlayerProfile::save(UTFWriter &out)
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{
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out << L" <player name=\"" << m_local_name
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out << L" <player name=\"" << StringUtils::xmlEncode(m_local_name)
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<< L"\" guest=\"" << m_is_guest_account
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<< L"\" use-frequency=\"" << m_use_frequency << L"\"\n";
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@ -192,6 +192,17 @@ int XMLNode::get(const std::string &attribute, core::stringw *value) const
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return 1;
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} // get
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// ----------------------------------------------------------------------------
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int XMLNode::getAndDecode(const std::string &attribute, core::stringw *value) const
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{
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if (m_attributes.empty()) return 0;
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std::map<std::string, core::stringw>::const_iterator o;
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o = m_attributes.find(attribute);
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if (o == m_attributes.end()) return 0;
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std::string raw_value = core::stringc(o->second).c_str();
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*value = StringUtils::xmlDecode(raw_value);
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return 1;
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} // get
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// ----------------------------------------------------------------------------
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int XMLNode::get(const std::string &attribute, core::vector2df *value) const
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{
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std::string s = "";
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@ -73,6 +73,7 @@ public:
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unsigned int getNumNodes() const {return (unsigned int) m_nodes.size(); }
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int get(const std::string &attribute, std::string *value) const;
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int get(const std::string &attribute, core::stringw *value) const;
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int getAndDecode(const std::string &attribute, core::stringw *value) const;
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int get(const std::string &attribute, int32_t *value) const;
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int get(const std::string &attribute, uint16_t *value) const;
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int get(const std::string &attribute, uint32_t *value) const;
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@ -39,7 +39,7 @@ namespace Online
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m_max_players = 0;
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xml.get("name", &m_lower_case_name);
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m_name = StringUtils::decodeFromHtmlEntities(m_lower_case_name);
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m_name = StringUtils::xmlDecode(m_lower_case_name);
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m_lower_case_name = StringUtils::toLowerCase(m_lower_case_name);
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xml.get("id", &m_server_id);
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@ -480,7 +480,7 @@ void Track::loadTrackInfo()
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std::string designer;
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root->get("designer", &designer);
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m_designer = StringUtils::decodeFromHtmlEntities(designer);
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m_designer = StringUtils::xmlDecode(designer);
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root->get("version", &m_version);
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std::vector<std::string> filenames;
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@ -574,11 +574,11 @@ namespace StringUtils
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}
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// ------------------------------------------------------------------------
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/** Converts ASCII text with HTML entities (e.g. &xE9;) to unicode strings
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/** Converts ASCII text with XML entities (e.g. &x00;) to unicode strings
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* \param input The input string which should be decoded.
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* \return A irrlicht wide string with unicode characters.
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*/
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irr::core::stringw decodeFromHtmlEntities(const std::string& input)
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irr::core::stringw xmlDecode(const std::string& input)
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{
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irr::core::stringw output;
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std::string entity;
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@ -659,35 +659,30 @@ namespace StringUtils
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}
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return output;
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} // decodeFromHtmlEntities
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} // xmlDecode
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// ------------------------------------------------------------------------
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/** Converts a unicode string to plain ASCII using html-like & codes.
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/** Converts a unicode string to plain ASCII using XML entites (e.g. &x00;)
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* \param s The input string which should be encoded.
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* \return A std:;string with ASCII characters.
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*/
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std::string encodeToHtmlEntities(const irr::core::stringw &s)
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std::string xmlEncode(const irr::core::stringw &s)
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{
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std::ostringstream output;
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for(unsigned int i=0; i<s.size(); i++)
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{
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if(s[i]=='&')
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output<<"&";
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if (s[i] >= 128 || s[i] == '&' || s[i] == '<' || s[i] == '>' || s[i] == '\"')
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{
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output << "&#x" << std::hex << std::uppercase << s[i] << ";";
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}
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else
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{
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if(s[i]<128)
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{
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irr::c8 c=(char)(s[i]);
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output<<c;
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}
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else
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{
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output <<"&#x" << std::hex <<std::uppercase<< s[i]<<";";
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}
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irr::c8 c = (char)(s[i]);
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output << c;
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}
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}
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return output.str();
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} // encodeToHtmlEntities
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} // xmlEncode
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// ------------------------------------------------------------------------
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/** Converts a version string (in the form of 'X.Y.Za-rcU' into an
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@ -59,9 +59,9 @@ namespace StringUtils
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std::vector<std::string> splitPath(const std::string& path);
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std::string replace(const std::string& other, const std::string& from, const std::string& to);
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irr::core::stringw decodeFromHtmlEntities(const std::string& input);
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irr::core::stringw xmlDecode(const std::string& input);
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std::string encodeToHtmlEntities(const irr::core::stringw &output);
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std::string xmlEncode(const irr::core::stringw &output);
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// ------------------------------------------------------------------------
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template <class T>
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