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Make code redemption case-insensitive
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ae75324153
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@ -723,7 +723,18 @@ void redeemCommand(std::string full, std::vector<std::string>& args, CNSocket* s
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return;
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return;
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}
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}
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std::string code = args[1];
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// convert string to all lowercase
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const char* codeRaw = args[1].c_str();
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if (args[1].size() > 256) { // prevent overflow
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ChatManager::sendServerMessage(sock, "/redeem: Code too long");
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return;
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}
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char buf[256];
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for (int i = 0; i < args[1].size(); i++)
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buf[i] = std::tolower(codeRaw[i]);
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std::string code(buf, args[1].size());
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if (ItemManager::CodeItems.find(code) == ItemManager::CodeItems.end()) {
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if (ItemManager::CodeItems.find(code) == ItemManager::CodeItems.end()) {
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ChatManager::sendServerMessage(sock, "/redeem: Unknown code");
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ChatManager::sendServerMessage(sock, "/redeem: Unknown code");
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return;
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return;
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