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CmdPurge: Prompt before purging a task

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This commit is contained in:
Tomas Babej 2016-03-20 10:02:29 +01:00 • committed by Paul Beckingham
parent 6bca92a488
commit fd0d2fc917
2 changed files with 19 additions and 9 deletions
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27
src/commands/CmdPurge.cpp
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@ -30,6 +30,7 @@
#include <Filter.h>
#include <i18n.h>
#include <main.h>
#include <text.h>
extern Context context;
@ -73,18 +74,26 @@ int CmdPurge::execute (std::string&)
if (task.getStatus () == Task::deleted)
{
context.tdb2.purge (task);
count++;
std::string question;
question = format (STRING_CMD_PURGE_CONFIRM,
task.identifier (true),
task.get ("description"));
// Remove dependencies on the task being purged
for (auto& blockedConst: context.tdb2.all_tasks ())
if (permission (question, filtered.size ()))
{
Task& blocked = const_cast<Task&>(blockedConst);
if (blocked.has ("depends") &&
blocked.get ("depends").find (uuid) != std::string::npos)
context.tdb2.purge (task);
count++;
// Remove dependencies on the task being purged
for (auto& blockedConst: context.tdb2.all_tasks ())
{
blocked.removeDependency (uuid);
context.tdb2.modify (blocked);
Task& blocked = const_cast<Task&>(blockedConst);
if (blocked.has ("depends") &&
blocked.get ("depends").find (uuid) != std::string::npos)
{
blocked.removeDependency (uuid);
context.tdb2.modify (blocked);
}
}
}
}

1
src/l10n/eng-USA.h
View file

@ -399,6 +399,7 @@
#define STRING_CMD_PURGE_USAGE "Removes the specified tasks from the data files. Causes permanent loss of data."
#define STRING_CMD_PURGE_1 "Purged {1} task."
#define STRING_CMD_PURGE_N "Purged {1} tasks."
#define STRING_CMD_PURGE_CONFIRM "Permanently remove task {1} '{2}'?"
#define STRING_CMD_START_USAGE "Marks specified task as started"
#define STRING_CMD_START_NO "Task not started."