int CmdModify::execute (std::string& output)
{
int rc = 0;
int count = 0;
// Apply filter.
Filter filter;
std::vector <Task> filtered;
filter.subset (filtered);
if (filtered.size () == 0)
{
context.footnote (STRING_FEEDBACK_NO_TASKS_SP);
return 1;
}
// TODO Complain when no modifications are specified.
// Accumulated project change notifications.
std::map <std::string, std::string> projectChanges;
std::vector <Task>::iterator task;
for (task = filtered.begin (); task != filtered.end (); ++task)
{
Task before (*task);
task->modify (Task::modReplace);
if (taskDiff (before, *task))
{
// Perform some logical consistency checks.
if (task->has ("recur") &&
!task->has ("due") &&
!before.has ("due"))
throw std::string (STRING_CMD_MODIFY_NO_DUE);
if (before.has ("recur") &&
before.has ("due") &&
(!task->has ("due") ||
task->get ("due") == ""))
throw std::string (STRING_CMD_MODIFY_REM_DUE);
if (before.has ("recur") &&
(!task->has ("recur") ||
task->get ("recur") == ""))
throw std::string (STRING_CMD_MODIFY_REC_ALWAYS);
// Delete the specified task.
std::string question;
if (task->id != 0)
question = format (STRING_CMD_MODIFY_CONFIRM,
task->id,
task->get ("description"));
else
question = format (STRING_CMD_MODIFY_CONFIRM,
task->get ("uuid"),
task->get ("description"));
if (permission (*task, taskDifferences (before, *task) + question, filtered.size ()))
{
updateRecurrenceMask (*task);
dependencyChainOnModify (before, *task);
++count;
feedback_affected (STRING_CMD_MODIFY_TASK, *task);
feedback_unblocked (*task);
context.tdb2.modify (*task);
if (context.verbose ("project"))
projectChanges[task->get ("project")] = onProjectChange (before, *task);
// Task potentially has siblings - modify them.
if (task->has ("parent"))
{
if ((context.config.get ("recurrence.confirmation") == "prompt"
&& confirm (STRING_CMD_MODIFY_RECUR)) ||
context.config.getBoolean ("recurrence.confirmation"))
{
std::vector <Task> siblings = context.tdb2.siblings (*task);
std::vector <Task>::iterator sibling;
for (sibling = siblings.begin (); sibling != siblings.end (); ++sibling)
{
Task alternate (*sibling);
sibling->modify (Task::modReplace);
updateRecurrenceMask (*sibling);
dependencyChainOnModify (alternate, *sibling);
++count;
feedback_affected (STRING_CMD_MODIFY_TASK_R, *sibling);
feedback_unblocked (*sibling);
context.tdb2.modify (*sibling);
if (context.verbose ("project"))
projectChanges[sibling->get ("project")] = onProjectChange (alternate, *sibling);
}
// Modify the parent
Task parent;
context.tdb2.get (task->get ("parent"), parent);
parent.modify (Task::modReplace);
context.tdb2.modify (parent);
}
}
// Task potentially has child tasks - modify them.
else if (task->get ("status") == "recurring")
{
std::vector <Task> children = context.tdb2.children (*task);
if (children.size () &&
(! context.config.getBoolean ("recurrence.confirmation") ||
confirm (STRING_CMD_MODIFY_RECUR)))
{
std::vector <Task>::iterator child;
for (child = children.begin (); child != children.end (); ++child)
{
Task alternate (*child);
child->modify (Task::modReplace);
updateRecurrenceMask (*child);
context.tdb2.modify (*child);
dependencyChainOnModify (alternate, *child);
if (context.verbose ("project"))
projectChanges[child->get ("project")] = onProjectChange (alternate, *child);
++count;
feedback_affected (STRING_CMD_MODIFY_TASK_R, *child);
}
}
}
}
else
{
std::cout << STRING_CMD_MODIFY_NO << "\n";
rc = 1;
if (_permission_quit)
break;
}
}
}
// Now list the project changes.
std::map <std::string, std::string>::iterator i;
for (i = projectChanges.begin (); i != projectChanges.end (); ++i)
if (i->first != "")
context.footnote (i->second);
feedback_affected (count == 1 ? STRING_CMD_MODIFY_1 : STRING_CMD_MODIFY_N, count);
return rc;
}
int CmdStop::execute (std::string& output)
{
int rc = 0;
int count = 0;
// Apply filter.
std::vector <Task> filtered;
filter (filtered);
if (filtered.size () == 0)
{
context.footnote (STRING_FEEDBACK_NO_TASKS_SP);
return 1;
}
// Apply the command line modifications to the new task.
A3 modifications = context.a3.extract_modifications ();
// Accumulated project change notifications.
std::map <std::string, std::string> projectChanges;
std::vector <Task>::iterator task;
for (task = filtered.begin (); task != filtered.end (); ++task)
{
if (task->has ("start"))
{
Task before (*task);
// Stop the specified task.
std::string question = format (STRING_CMD_STOP_CONFIRM,
task->id,
task->get ("description"));
modify_task_annotate (*task, modifications);
task->remove ("start");
if (context.config.getBoolean ("journal.time"))
task->addAnnotation (context.config.get ("journal.time.stop.annotation"));
if (permission (*task, taskDifferences (before, *task) + question, filtered.size ()))
{
updateRecurrenceMask (*task);
context.tdb2.modify (*task);
++count;
feedback_affected (STRING_CMD_STOP_TASK, *task);
dependencyChainOnStart (*task);
if (context.verbose ("project"))
projectChanges[task->get ("project")] = onProjectChange (*task, false);
}
else
{
std::cout << STRING_CMD_STOP_NO << "\n";
rc = 1;
if (_permission_quit)
break;
}
}
else
{
std::cout << format (STRING_CMD_STOP_ALREADY,
task->id,
task->get ("description"))
<< "\n";
rc = 1;
}
}
// Now list the project changes.
std::map <std::string, std::string>::iterator i;
for (i = projectChanges.begin (); i != projectChanges.end (); ++i)
if (i->first != "")
context.footnote (i->second);
context.tdb2.commit ();
feedback_affected (count == 1 ? STRING_CMD_STOP_1 : STRING_CMD_STOP_N, count);
return rc;
}
int CmdStop::execute (std::string&)
{
int rc = 0;
int count = 0;
// Apply filter.
Filter filter;
std::vector <Task> filtered;
filter.subset (filtered);
if (filtered.size () == 0)
{
context.footnote (STRING_FEEDBACK_NO_TASKS_SP);
return 1;
}
// Accumulated project change notifications.
std::map <std::string, std::string> projectChanges;
for (auto& task : filtered)
{
if (task.has ("start"))
{
Task before (task);
// Stop the specified task.
std::string question = format (STRING_CMD_STOP_CONFIRM,
task.id,
task.get ("description"));
task.modify (Task::modAnnotate);
task.remove ("start");
if (context.config.getBoolean ("journal.time"))
task.addAnnotation (context.config.get ("journal.time.stop.annotation"));
if (permission (taskDifferences (before, task) + question, filtered.size ()))
{
updateRecurrenceMask (task);
context.tdb2.modify (task);
++count;
feedback_affected (STRING_CMD_STOP_TASK, task);
dependencyChainOnStart (task);
if (context.verbose ("project"))
projectChanges[task.get ("project")] = onProjectChange (task, false);
}
else
{
std::cout << STRING_CMD_STOP_NO << "\n";
rc = 1;
if (_permission_quit)
break;
}
}
else
{
std::cout << format (STRING_CMD_STOP_ALREADY,
task.id,
task.get ("description"))
<< "\n";
rc = 1;
}
}
// Now list the project changes.
for (auto& change : projectChanges)
if (change.first != "")
context.footnote (change.second);
feedback_affected (count == 1 ? STRING_CMD_STOP_1 : STRING_CMD_STOP_N, count);
return rc;
}
int CmdDelete::execute (std::string& output)
{
int rc = 0;
int count = 0;
// Apply filter.
std::vector <Task> filtered;
filter (filtered);
if (filtered.size () == 0)
{
context.footnote (STRING_FEEDBACK_NO_TASKS_SP);
return 1;
}
// Apply the command line modifications to the new task.
A3 modifications = context.a3.extract_modifications ();
// Accumulated project change notifications.
std::map <std::string, std::string> projectChanges;
std::vector <Task>::iterator task;
for (task = filtered.begin (); task != filtered.end (); ++task)
{
Task before (*task);
if (task->getStatus () == Task::pending ||
task->getStatus () == Task::completed ||
task->getStatus () == Task::waiting)
{
// Delete the specified task.
std::string question;
if (task->id)
question = format (STRING_CMD_DELETE_CONFIRM,
task->id,
task->get ("description"));
else
question = format (STRING_CMD_DELETE_CONFIRM,
task->get ("uuid"),
task->get ("description"));
modify_task_annotate (*task, modifications);
task->setStatus (Task::deleted);
if (! task->has ("end"))
task->setEnd ();
if (permission (*task, question, filtered.size ()))
{
updateRecurrenceMask (*task);
++count;
context.tdb2.modify (*task);
feedback_affected (STRING_CMD_DELETE_TASK, *task);
feedback_unblocked (*task);
dependencyChainOnComplete (*task);
if (context.verbose ("project"))
projectChanges[task->get ("project")] = onProjectChange (*task, true);
// Delete siblings.
if (task->has ("parent"))
{
std::vector <Task> siblings = context.tdb2.siblings (*task);
if (siblings.size () &&
confirm (STRING_CMD_DELETE_CONFIRM_R))
{
std::vector <Task>::iterator sibling;
for (sibling = siblings.begin (); sibling != siblings.end (); ++sibling)
{
modify_task_annotate (*sibling, modifications);
sibling->setStatus (Task::deleted);
if (! sibling->has ("end"))
sibling->setEnd ();
updateRecurrenceMask (*sibling);
context.tdb2.modify (*sibling);
feedback_affected (STRING_CMD_DELETE_TASK_R, *sibling);
feedback_unblocked (*sibling);
++count;
}
// Delete the parent
Task parent;
context.tdb2.get (task->get ("parent"), parent);
parent.setStatus (Task::deleted);
if (! parent.has ("end"))
parent.setEnd ();
context.tdb2.modify (parent);
}
}
}
else
{
std::cout << STRING_CMD_DELETE_NO << "\n";
rc = 1;
}
}
else
{
std::cout << format (STRING_CMD_DELETE_NOT_DEL,
task->id,
task->get ("description"))
<< "\n";
rc = 1;
}
}
// Now list the project changes.
std::map <std::string, std::string>::iterator i;
for (i = projectChanges.begin (); i != projectChanges.end (); ++i)
if (i->first != "")
context.footnote (i->second);
context.tdb2.commit ();
feedback_affected (count == 1 ? STRING_CMD_DELETE_1 : STRING_CMD_DELETE_N, count);
return rc;
}
