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Enhancement - undelete command

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- Implemented undelete command.
This commit is contained in:
Paul Beckingham 2009-06-16 00:08:02 -04:00
parent 41e137a92c
commit 71b320b361
2 changed files with 27 additions and 15 deletions
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2
src/Context.cpp
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@ -188,9 +188,7 @@ std::string Context::dispatch ()
else if (cmd.command == "undo") { out = handleUndo (); }
*/
else if (cmd.command == "delete") { out = handleDelete (); }
/*
else if (cmd.command == "undelete") { out = handleUndelete (); }
*/
else if (cmd.command == "start") { out = handleStart (); }
else if (cmd.command == "stop") { out = handleStop (); }
else if (cmd.command == "export") { out = handleExport (); }

40
src/command.cpp
View file

@ -198,35 +198,49 @@ std::string handleTags ()
std::string handleUndelete ()
{
std::stringstream out;
/*
std::vector <T> all;
tdb.allPendingT (all);
filterSequence (all, task);
foreach (t, all)
std::vector <Task> tasks;
context.tdb.lock (context.config.get ("locking", true));
context.tdb.load (tasks, context.filter);
// Filter sequence.
context.filter.applySequence (tasks, context.sequence);
foreach (task, tasks)
{
if (t->getStatus () == T::deleted)
if (task->getStatus () == Task::deleted)
{
if (t->has ("recur"))
if (task->has ("recur"))
out << "Task does not support 'undo' for recurring tasks.\n";
t->setStatus (T::pending);
t->removeAttribute ("end");
tdb.modifyT (*t);
task->setStatus (Task::pending);
task->remove ("end");
context.tdb.update (*task);
out << "Task " << t->getId () << " '" << t->getDescription () << "' successfully undeleted.\n";
out << "Task "
<< task->id
<< " '"
<< task->get ("description")
<< "' successfully undeleted.\n";
}
else
{
out << "Task " << t->getId () << " '" << t->getDescription () << "' is not deleted - therefore cannot be undeleted.\n";
out << "Task "
<< task->id
<< " '"
<< task->get ("description")
<< "' is not deleted - therefore cannot be undeleted.\n";
}
}
context.tdb.commit ();
context.tdb.unlock ();
out << "\n"
<< "Please note that tasks can only be reliably undeleted if the undelete "
<< "command is run immediately after the errant delete command."
<< std::endl;
*/
return out.str ();
}