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Task: Specialized modification code replaced by Column::modify delegate

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This commit is contained in:
Paul Beckingham 2016-02-01 01:11:21 -05:00
parent 6f4f468d0d
commit ba957344ef
1 changed files with 7 additions and 115 deletions
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122
src/Task.cpp
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@ -1981,127 +1981,19 @@ void Task::modify (modType type, bool text_required /* = false */)
! column->modifiable ())
throw format (STRING_INVALID_MOD, name, value);
// TODO This eval section will go away soon...
// DOM resolution. If it evals, store that, otherwise raw.
Variant evaluatedValue;
if (name != "project" || Lexer::isDOM (value))
{
// Try to evaluate 'value'. It might work.
try
{
Eval e;
e.addSource (domSource);
e.addSource (namedDates);
contextTask = *this;
e.evaluateInfixExpression (value, evaluatedValue);
}
// Ah, fuck it.
catch (...)
{
evaluatedValue = Variant (value);
}
}
else
{
evaluatedValue = Variant (value);
}
// Delegate modification to the column object or their base classes.
if (name == "depends" ||
name == "tags" ||
name == "recur")
if (name == "depends" ||
name == "tags" ||
name == "recur" ||
column->type () == "date" ||
column->type () == "duration" ||
column->type () == "numeric" ||
column->type () == "string")
{
column->modify (*this, value);
mods = true;
}
// Dates are special, maybe.
else if (column->type () == "date")
{
/*
column->modify (*this, value);
mods = true;
*/
// If v is duration, add 'now' to it, else store as date.
if (evaluatedValue.type () == Variant::type_duration)
{
context.debug (label + name + " <-- '" + format ("{1}", format (evaluatedValue.get_duration ())) + "' <-- '" + (std::string) evaluatedValue + "' <-- '" + value + "'");
Variant now;
if (namedDates ("now", now))
evaluatedValue += now;
}
else
{
evaluatedValue.cast (Variant::type_date);
context.debug (label + name + " <-- '" + format ("{1}", evaluatedValue.get_date ()) + "' <-- '" + (std::string) evaluatedValue + "' <-- '" + value + "'");
}
// If a date doesn't parse (2/29/2014) then it evaluates to zero.
if (value != "" &&
evaluatedValue.get_date () == 0)
throw format (STRING_DATE_INVALID_FORMAT, value, Variant::dateFormat);
set (name, evaluatedValue.get_date ());
mods = true;
}
else if (column->type () == "duration")
{
/*
column->modify (*this, value);
mods = true;
*/
// The duration is stored in raw form, but it must still be valid,
// and therefore is parsed first.
if (evaluatedValue.type () == Variant::type_duration)
{
// Store the raw value, for 'recur'.
context.debug (label + name + " <-- " + (std::string) evaluatedValue + " <-- '" + value + "'");
set (name, evaluatedValue);
mods = true;
}
else
throw format (STRING_TASK_INVALID_DUR, value);
}
// Need handling for numeric types, used by UDAs.
else if (column->type () == "numeric")
{
/*
column->modify (*this, value);
mods = true;
*/
context.debug (label + name + " <-- '" + evaluatedValue.get_string () + "' <-- '" + value + "'");
// If the result is not readily convertible to a numeric value,
// then this is an error.
if (evaluatedValue.type () == Variant::type_string)
throw format (STRING_UDA_NUMERIC, evaluatedValue.get_string ());
set (name, evaluatedValue);
mods = true;
}
// String type columns are not eval'd. Well, not much.
else if (column->type () == "string")
{
/*
column->modify (*this, value);
mods = true;
*/
std::string strValue = (std::string) evaluatedValue;
if (column->validate (strValue))
{
context.debug (label + name + " <-- '" + strValue + "' <-- '" + value + "'");
(*this).set (name, strValue);
mods = true;
}
else
throw format (STRING_INVALID_MOD, name, value);
}
else
throw format (STRING_TASK_INVALID_COL_TYPE, column->type (), name);
}