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Hooks

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- Implemented ::onAdd.
This commit is contained in:
Paul Beckingham 2014-05-14 00:05:47 -04:00
parent 8f14d83955
commit 0bb3be73da
1 changed files with 19 additions and 7 deletions
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26
src/Hooks.cpp
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@ -158,19 +158,31 @@ void Hooks::onAdd (Task& after)
std::vector <std::string>::iterator i;
for (i = _scripts.begin (); i != _scripts.end (); ++i)
{
if (i->substr (0, 6) == "on-add")
if (i->find ("/on-add") != std::string::npos)
{
File script (*i);
if (script.executable ())
{
// TODO Call all modify hook scripts.
std::string input = after.composeJSON ();
std::string output;
int status = execute (*i, input, output);
// TODO On zero status:
// - first line is modified JSON
// - remaining lines --> context.footnote
std::vector <std::string> lines;
split (lines, output, '\n');
std::vector <std::string>::iterator line;
// TODO On non-zero status:
// - all stdout --> context.error
if (status == 0)
{
for (line = lines.begin (); line != lines.end (); ++line)
context.header (*line);
}
else
{
for (line = lines.begin (); line != lines.end (); ++line)
context.error (*line);
throw 0; // This is how hooks silently terminate processing.
}
}
}
}