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Refactor -alertnotify code

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Refactor common -alertnotify code into static CAlert::Notify method.
This commit is contained in:
Gavin Andresen
2014-10-07 13:11:48 -04:00
parent 7c6cbff0e5
commit e01a7939d3
3 changed files with 26 additions and 25 deletions
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37
src/alert.cpp
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@@ -233,25 +233,30 @@ bool CAlert::ProcessAlert(bool fThread)
if(AppliesToMe())
{
uiInterface.NotifyAlertChanged(GetHash(), CT_NEW);
std::string strCmd = GetArg("-alertnotify", "");
if (!strCmd.empty())
{
// Alert text should be plain ascii coming from a trusted source, but to
// be safe we first strip anything not in safeChars, then add single quotes around
// the whole string before passing it to the shell:
std::string singleQuote("'");
std::string safeStatus = SanitizeString(strStatusBar);
safeStatus = singleQuote+safeStatus+singleQuote;
boost::replace_all(strCmd, "%s", safeStatus);
if (fThread)
boost::thread t(runCommand, strCmd); // thread runs free
else
runCommand(strCmd);
}
Notify(strStatusBar, fThread);
}
}
LogPrint("alert", "accepted alert %d, AppliesToMe()=%d\n", nID, AppliesToMe());
return true;
}
void
CAlert::Notify(const std::string& strMessage, bool fThread)
{
std::string strCmd = GetArg("-alertnotify", "");
if (strCmd.empty()) return;
// Alert text should be plain ascii coming from a trusted source, but to
// be safe we first strip anything not in safeChars, then add single quotes around
// the whole string before passing it to the shell:
std::string singleQuote("'");
std::string safeStatus = SanitizeString(strMessage);
safeStatus = singleQuote+safeStatus+singleQuote;
boost::replace_all(strCmd, "%s", safeStatus);
if (fThread)
boost::thread t(runCommand, strCmd); // thread runs free
else
runCommand(strCmd);
}