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Enhancement - Hooks

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- Implemented a few hooks.
- Implemented several Lua API calls.
- Unit tests for all hooks and API calls.
This commit is contained in:
Paul Beckingham 2010-02-07 00:22:02 -05:00
parent cb952329d3
commit 1a02cacc53
15 changed files with 990 additions and 60 deletions
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173
src/API.cpp
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@ -53,6 +53,7 @@
#include "API.h"
extern Context context;
Task* the_task = NULL;
#ifdef HAVE_LIBLUA
@ -120,7 +121,10 @@ static int api_task_feature (lua_State* L)
#endif
}
lua_pushnumber (L, value ? 1 : 0);
else if (name == "lua")
value = true;
lua_pushboolean (L, value ? 1 : 0);
return 1;
}
@ -130,14 +134,18 @@ static int api_task_aliases ()
{
return {};
}
*/
////////////////////////////////////////////////////////////////////////////////
-- Returns values from .taskrc, by name.
static int api_task_get_config (name)
// Returns values from .taskrc, by name.
static int api_task_get_config (lua_State* L)
{
return "foo"
std::string name = luaL_checkstring (L, 1);
lua_pushstring (L, context.config.get (name).c_str ());
return 1;
}
/*
////////////////////////////////////////////////////////////////////////////////
-- Temporarily sets .taskrc values, by name.
static int api_task_set_config (name, value)
@ -221,9 +229,9 @@ static int api_task_inhibit_further_hooks ()
////////////////////////////////////////////////////////////////////////////////
-- Returns a table that contains a complete copy of the task.
static int api_task_get (id)
static int api_task_get (lua_State* L)
{
return task
return 1;
}
////////////////////////////////////////////////////////////////////////////////
@ -237,52 +245,83 @@ static int api_task_add (t)
static int api_task_modify (t)
{
}
*/
////////////////////////////////////////////////////////////////////////////////
-- 'id' is the task id passed to the hook function. Date attributes are
-- returned as a numeric epoch offset. Tags and annotations are returned
-- as tables. A nil value indicates a missing value.
static int api_task_get_uuid (id)
// -- 'id' is the task id passed to the hook function. Date attributes are
// -- returned as a numeric epoch offset. Tags and annotations are returned
// -- as tables. A nil value indicates a missing value.
static int api_task_get_uuid (lua_State* L)
{
return task.uuid
if (the_task != NULL)
lua_pushstring (L, the_task->get ("uuid").c_str ());
else
lua_pushnil (L);
return 1;
}
////////////////////////////////////////////////////////////////////////////////
static int api_task_get_description (id)
static int api_task_get_description (lua_State* L)
{
return task.description
if (the_task != NULL)
lua_pushstring (L, the_task->get ("description").c_str ());
else
lua_pushnil (L);
return 1;
}
/*
////////////////////////////////////////////////////////////////////////////////
static int api_task_get_annotations (id)
{
return task.annotations
}
*/
////////////////////////////////////////////////////////////////////////////////
static int api_task_get_project (id)
static int api_task_get_project (lua_State* L)
{
return task.project
if (the_task != NULL)
lua_pushstring (L, the_task->get ("project").c_str ());
else
lua_pushnil (L);
return 1;
}
////////////////////////////////////////////////////////////////////////////////
static int api_task_get_priority (id)
static int api_task_get_priority (lua_State* L)
{
return task.priority
if (the_task != NULL)
lua_pushstring (L, the_task->get ("priority").c_str ());
else
lua_pushnil (L);
return 1;
}
/*
////////////////////////////////////////////////////////////////////////////////
static int api_task_get_tags (id)
{
return task.tags
}
*/
////////////////////////////////////////////////////////////////////////////////
static int api_task_get_status (id)
static int api_task_get_status (lua_State* L)
{
return task.status
if (the_task != NULL)
lua_pushstring (L, Task::statusToText (the_task->getStatus ()).c_str ());
else
lua_pushnil (L);
return 1;
}
/*
////////////////////////////////////////////////////////////////////////////////
static int api_task_get_due (id)
{
@ -424,50 +463,58 @@ void API::initialize ()
lua_pushcfunction (L, api_task_os); lua_setglobal (L, "task_os");
lua_pushcfunction (L, api_task_feature); lua_setglobal (L, "task_feature");
/*
lua_pushcfunction (L, api_task_aliases); lua_setglobal (L, "api_task_aliases");
lua_pushcfunction (L, api_task_get_config); lua_setglobal (L, "api_task_get_config");
lua_pushcfunction (L, api_task_set_config); lua_setglobal (L, "api_task_set_config");
lua_pushcfunction (L, api_task_i18n_string); lua_setglobal (L, "api_task_i18n_string");
lua_pushcfunction (L, api_task_i18n_tips); lua_setglobal (L, "api_task_i18n_tips");
lua_pushcfunction (L, api_task_get_command); lua_setglobal (L, "api_task_get_command");
lua_pushcfunction (L, api_task_get_header_messages); lua_setglobal (L, "api_task_get_header_messages");
lua_pushcfunction (L, api_task_get_footnote_messages); lua_setglobal (L, "api_task_get_footnote_messages");
lua_pushcfunction (L, api_task_get_debug_messages); lua_setglobal (L, "api_task_get_debug_messages");
lua_pushcfunction (L, api_task_header_message); lua_setglobal (L, "api_task_header_message");
lua_pushcfunction (L, api_task_footnote_message); lua_setglobal (L, "api_task_footnote_message");
lua_pushcfunction (L, api_task_debug_message); lua_setglobal (L, "api_task_debug_message");
lua_pushcfunction (L, api_task_aliases); lua_setglobal (L, "task_aliases");
*/
lua_pushcfunction (L, api_task_get_config); lua_setglobal (L, "task_get_config");
/*
lua_pushcfunction (L, api_task_set_config); lua_setglobal (L, "task_set_config");
lua_pushcfunction (L, api_task_i18n_string); lua_setglobal (L, "task_i18n_string");
lua_pushcfunction (L, api_task_i18n_tips); lua_setglobal (L, "task_i18n_tips");
lua_pushcfunction (L, api_task_get_command); lua_setglobal (L, "task_get_command");
lua_pushcfunction (L, api_task_get_header_messages); lua_setglobal (L, "task_get_header_messages");
lua_pushcfunction (L, api_task_get_footnote_messages); lua_setglobal (L, "task_get_footnote_messages");
lua_pushcfunction (L, api_task_get_debug_messages); lua_setglobal (L, "task_get_debug_messages");
lua_pushcfunction (L, api_task_header_message); lua_setglobal (L, "task_header_message");
lua_pushcfunction (L, api_task_footnote_message); lua_setglobal (L, "task_footnote_message");
lua_pushcfunction (L, api_task_debug_message); lua_setglobal (L, "task_debug_message");
*/
lua_pushcfunction (L, api_task_exit); lua_setglobal (L, "task_exit");
/*
lua_pushcfunction (L, api_task_inhibit_further_hooks); lua_setglobal (L, "api_task_inhibit_further_hooks");
lua_pushcfunction (L, api_task_get); lua_setglobal (L, "api_task_get");
lua_pushcfunction (L, api_task_add); lua_setglobal (L, "api_task_add");
lua_pushcfunction (L, api_task_modify); lua_setglobal (L, "api_task_modify");
lua_pushcfunction (L, api_task_get_uuid); lua_setglobal (L, "api_task_get_uuid");
lua_pushcfunction (L, api_task_get_description); lua_setglobal (L, "api_task_get_description");
lua_pushcfunction (L, api_task_get_annotations); lua_setglobal (L, "api_task_get_annotations");
lua_pushcfunction (L, api_task_get_project); lua_setglobal (L, "api_task_get_project");
lua_pushcfunction (L, api_task_get_priority); lua_setglobal (L, "api_task_get_priority");
lua_pushcfunction (L, api_task_get_tags); lua_setglobal (L, "api_task_get_tags");
lua_pushcfunction (L, api_task_get_status); lua_setglobal (L, "api_task_get_status");
lua_pushcfunction (L, api_task_get_due); lua_setglobal (L, "api_task_get_due");
lua_pushcfunction (L, api_task_get_entry); lua_setglobal (L, "api_task_get_entry");
lua_pushcfunction (L, api_task_get_start); lua_setglobal (L, "api_task_get_start");
lua_pushcfunction (L, api_task_get_end); lua_setglobal (L, "api_task_get_end");
lua_pushcfunction (L, api_task_get_recur); lua_setglobal (L, "api_task_get_recur");
lua_pushcfunction (L, api_task_get_until); lua_setglobal (L, "api_task_get_until");
lua_pushcfunction (L, api_task_get_wait); lua_setglobal (L, "api_task_get_wait");
lua_pushcfunction (L, api_task_set_description); lua_setglobal (L, "api_task_set_description");
lua_pushcfunction (L, api_task_set_annotations); lua_setglobal (L, "api_task_set_annotations");
lua_pushcfunction (L, api_task_set_project); lua_setglobal (L, "api_task_set_project");
lua_pushcfunction (L, api_task_set_priority); lua_setglobal (L, "api_task_set_priority");
lua_pushcfunction (L, api_task_set_tags); lua_setglobal (L, "api_task_set_tags");
lua_pushcfunction (L, api_task_set_status); lua_setglobal (L, "api_task_set_status");
lua_pushcfunction (L, api_task_set_due); lua_setglobal (L, "api_task_set_due");
lua_pushcfunction (L, api_task_set_start); lua_setglobal (L, "api_task_set_start");
lua_pushcfunction (L, api_task_set_recur); lua_setglobal (L, "api_task_set_recur");
lua_pushcfunction (L, api_task_set_until); lua_setglobal (L, "api_task_set_until");
lua_pushcfunction (L, api_task_set_wait); lua_setglobal (L, "api_task_set_wait");
lua_pushcfunction (L, api_task_inhibit_further_hooks); lua_setglobal (L, "task_inhibit_further_hooks");
lua_pushcfunction (L, api_task_get); lua_setglobal (L, "task_get");
lua_pushcfunction (L, api_task_add); lua_setglobal (L, "task_add");
lua_pushcfunction (L, api_task_modify); lua_setglobal (L, "task_modify");
*/
lua_pushcfunction (L, api_task_get_uuid); lua_setglobal (L, "task_get_uuid");
lua_pushcfunction (L, api_task_get_description); lua_setglobal (L, "task_get_description");
/*
lua_pushcfunction (L, api_task_get_annotations); lua_setglobal (L, "task_get_annotations");
*/
lua_pushcfunction (L, api_task_get_project); lua_setglobal (L, "task_get_project");
lua_pushcfunction (L, api_task_get_priority); lua_setglobal (L, "task_get_priority");
/*
lua_pushcfunction (L, api_task_get_tags); lua_setglobal (L, "task_get_tags");
*/
lua_pushcfunction (L, api_task_get_status); lua_setglobal (L, "task_get_status");
/*
lua_pushcfunction (L, api_task_get_due); lua_setglobal (L, "task_get_due");
lua_pushcfunction (L, api_task_get_entry); lua_setglobal (L, "task_get_entry");
lua_pushcfunction (L, api_task_get_start); lua_setglobal (L, "task_get_start");
lua_pushcfunction (L, api_task_get_end); lua_setglobal (L, "task_get_end");
lua_pushcfunction (L, api_task_get_recur); lua_setglobal (L, "task_get_recur");
lua_pushcfunction (L, api_task_get_until); lua_setglobal (L, "task_get_until");
lua_pushcfunction (L, api_task_get_wait); lua_setglobal (L, "task_get_wait");
lua_pushcfunction (L, api_task_set_description); lua_setglobal (L, "task_set_description");
lua_pushcfunction (L, api_task_set_annotations); lua_setglobal (L, "task_set_annotations");
lua_pushcfunction (L, api_task_set_project); lua_setglobal (L, "task_set_project");
lua_pushcfunction (L, api_task_set_priority); lua_setglobal (L, "task_set_priority");
lua_pushcfunction (L, api_task_set_tags); lua_setglobal (L, "task_set_tags");
lua_pushcfunction (L, api_task_set_status); lua_setglobal (L, "task_set_status");
lua_pushcfunction (L, api_task_set_due); lua_setglobal (L, "task_set_due");
lua_pushcfunction (L, api_task_set_start); lua_setglobal (L, "task_set_start");
lua_pushcfunction (L, api_task_set_recur); lua_setglobal (L, "task_set_recur");
lua_pushcfunction (L, api_task_set_until); lua_setglobal (L, "task_set_until");
lua_pushcfunction (L, api_task_set_wait); lua_setglobal (L, "task_set_wait");
*/
}
@ -555,10 +602,16 @@ bool API::callTaskHook (
// Prepare args.
lua_pushnumber (L, current.id);
// Expose the task.
the_task = &current;
// Make call.
if (lua_pcall (L, 1, 2, 0) != 0)
throw std::string ("Error calling '") + function + "' - " + lua_tostring (L, -1);
// Hide the task.
the_task = NULL;
// Call successful - get return values.
if (!lua_isnumber (L, -2))
throw std::string ("Error: '") + function + "' did not return a success indicator";