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Filter: Added a mechanism to override ::safety

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This commit is contained in:
Paul Beckingham 2015-07-12 22:02:11 -04:00
parent 157f191546
commit f0c8330ebf
2 changed files with 28 additions and 16 deletions
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38
src/Filter.cpp
View file

@ -58,6 +58,7 @@ bool domSource (const std::string& identifier, Variant& value)
Filter::Filter ()
: _startCount (0)
, _endCount (0)
, _safety (true)
{
}
@ -261,28 +262,37 @@ bool Filter::pendingOnly ()
// all tasks to be modified. This is usually not intended.
void Filter::safety ()
{
for (auto& a : context.cli2._args)
if (_safety)
{
if (a.hasTag ("CMD"))
for (auto& a : context.cli2._args)
{
if (a.hasTag ("WRITECMD"))
if (a.hasTag ("CMD"))
{
if (! context.config.getBoolean ("allow.empty.filter"))
throw std::string (STRING_TASK_SAFETY_ALLOW);
if (a.hasTag ("WRITECMD"))
{
if (! context.config.getBoolean ("allow.empty.filter"))
throw std::string (STRING_TASK_SAFETY_ALLOW);
// If user is willing to be asked, this can be avoided.
if (context.config.getBoolean ("confirmation") &&
confirm (STRING_TASK_SAFETY_VALVE))
return;
// If user is willing to be asked, this can be avoided.
if (context.config.getBoolean ("confirmation") &&
confirm (STRING_TASK_SAFETY_VALVE))
return;
// Sounds the alarm.
throw std::string (STRING_TASK_SAFETY_FAIL);
// Sounds the alarm.
throw std::string (STRING_TASK_SAFETY_FAIL);
}
// CMD was found.
return;
}
// CMD was found.
return;
}
}
}
////////////////////////////////////////////////////////////////////////////////
void Filter::disableSafety ()
{
_safety = false;
}
////////////////////////////////////////////////////////////////////////////////

6
src/Filter.h
View file

@ -44,10 +44,12 @@ public:
void subset (std::vector <Task>&, bool applyContext = true);
bool pendingOnly ();
void safety ();
void disableSafety ();
private:
int _startCount;
int _endCount;
int _startCount;
int _endCount;
bool _safety;
};
#endif