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Disable the state notify plugin for now
7 weeks ago, Gary Kramlich
af918f4ddfdf
Disable the state notify plugin for now
This needs to be converted to the new presence API and it's in the way at the
moment.
Testing Done:
Compiled.
Reviewed at https://reviews.imfreedom.org/r/3101/
/*
* Purple - Internet Messaging Library
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this library; if not, see <https://www.gnu.org/licenses/>.
*/
#include
<glib/gi18n-lib.h>
#include
<glib/gstdio.h>
#define G_SETTINGS_ENABLE_BACKEND
#include
<gio/gsettingsbackend.h>
#include
"purplepresencemanager.h"
#include
"purplepresencemanagerprivate.h"
#include
"core.h"
#include
"purpleui.h"
#include
"util.h"
#define MANAGER_SCHEMA_ID "im.pidgin.Purple.PresenceManager"
#define SAVED_PRESENCE_SCHEMA_ID "im.pidgin.Purple.SavedPresence"
enum
{
PROP_0
,
PROP_ITEM_TYPE
,
PROP_N_ITEMS
,
PROP_PATH
,
PROP_ACTIVE
,
N_PROPERTIES
,
};
static
GParamSpec
*
properties
[
N_PROPERTIES
]
=
{
NULL
,
};
enum
{
SIG_ADDED
,
SIG_REMOVED
,
N_SIGNALS
,
};
static
guint
signals
[
N_SIGNALS
]
=
{
0
,
};
struct
_PurplePresenceManager
{
GObject
parent
;
char
*
path
;
GSettingsBackend
*
backend
;
GSettings
*
settings
;
PurpleSavedPresence
*
active
;
GPtrArray
*
presences
;
};
static
PurplePresenceManager
*
default_manager
=
NULL
;
/******************************************************************************
* Helpers
*****************************************************************************/
static
inline
char
*
purple_presence_manager_get_path_for_id
(
PurplePresenceManager
*
manager
,
const
char
*
id
)
{
char
*
filename
=
NULL
;
char
*
basename
=
NULL
;
basename
=
g_strdup_printf
(
"%s.ini"
,
id
);
filename
=
g_build_filename
(
manager
->
path
,
basename
,
NULL
);
g_clear_pointer
(
&
basename
,
g_free
);
return
filename
;
}
static
gboolean
purple_presence_manager_id_equal
(
gconstpointer
a
,
gconstpointer
b
)
{
PurpleSavedPresence
*
presence_a
=
PURPLE_SAVED_PRESENCE
((
gpointer
)
a
);
PurpleSavedPresence
*
presence_b
=
PURPLE_SAVED_PRESENCE
((
gpointer
)
b
);
const
char
*
id_a
=
NULL
;
const
char
*
id_b
=
NULL
;
id_a
=
purple_saved_presence_get_id
(
presence_a
);
id_b
=
purple_saved_presence_get_id
(
presence_b
);
return
purple_strequal
(
id_a
,
id_b
);
}
static
PurpleSavedPresence
*
purple_presence_manager_find_with_id
(
PurplePresenceManager
*
manager
,
const
char
*
id
,
guint
*
_index
)
{
PurpleSavedPresence
*
needle
=
NULL
;
PurpleSavedPresence
*
ret
=
NULL
;
gboolean
found
=
FALSE
;
guint
index
=
0
;
g_return_val_if_fail
(
PURPLE_IS_PRESENCE_MANAGER
(
manager
),
NULL
);
g_return_val_if_fail
(
!
purple_strempty
(
id
),
NULL
);
needle
=
g_object_new
(
PURPLE_TYPE_SAVED_PRESENCE
,
"id"
,
id
,
NULL
);
found
=
g_ptr_array_find_with_equal_func
(
manager
->
presences
,
needle
,
purple_presence_manager_id_equal
,
&
index
);
if
(
found
)
{
ret
=
g_ptr_array_index
(
manager
->
presences
,
index
);
if
(
_index
)
{
*
_index
=
index
;
}
}
g_clear_object
(
&
needle
);
return
ret
;
}
static
PurpleSavedPresence
*
purple_presence_manager_add
(
PurplePresenceManager
*
manager
,
const
char
*
id
)
{
PurpleSavedPresence
*
presence
=
NULL
;
GSettingsBackend
*
backend
=
NULL
;
GSettings
*
settings
=
NULL
;
g_return_val_if_fail
(
PURPLE_IS_PRESENCE_MANAGER
(
manager
),
NULL
);
g_return_val_if_fail
(
!
purple_strempty
(
id
),
NULL
);
/* Figure out which settings backend to use. */
if
(
!
purple_strempty
(
manager
->
path
))
{
char
*
filename
=
NULL
;
filename
=
purple_presence_manager_get_path_for_id
(
manager
,
id
);
backend
=
g_keyfile_settings_backend_new
(
filename
,
"/"
,
NULL
);
g_clear_pointer
(
&
filename
,
g_free
);
}
else
{
backend
=
g_memory_settings_backend_new
();
}
/* Create the settings object with the determined backend. */
settings
=
g_settings_new_with_backend
(
SAVED_PRESENCE_SCHEMA_ID
,
backend
);
g_clear_object
(
&
backend
);
/* Create the presence. */
presence
=
g_object_new
(
PURPLE_TYPE_SAVED_PRESENCE
,
"id"
,
id
,
"settings"
,
settings
,
NULL
);
g_ptr_array_add
(
manager
->
presences
,
g_object_ref
(
presence
));
g_signal_emit
(
manager
,
signals
[
SIG_ADDED
],
0
,
presence
);
g_list_model_items_changed
(
G_LIST_MODEL
(
manager
),
manager
->
presences
->
len
-
1
,
0
,
1
);
return
presence
;
}
static
void
purple_presence_manager_set_path
(
PurplePresenceManager
*
manager
,
const
char
*
path
)
{
g_return_if_fail
(
PURPLE_IS_PRESENCE_MANAGER
(
manager
));
if
(
!
purple_strequal
(
path
,
manager
->
path
))
{
g_free
(
manager
->
path
);
manager
->
path
=
g_strdup
(
path
);
g_object_notify_by_pspec
(
G_OBJECT
(
manager
),
properties
[
PROP_PATH
]);
}
}
static
void
purple_presence_manager_load_saved_presences
(
PurplePresenceManager
*
manager
)
{
PurpleSavedPresence
*
presence
=
NULL
;
const
char
*
id
=
NULL
;
/* Load the presences from disk. */
if
(
manager
->
path
!=
NULL
)
{
GDir
*
dir
=
NULL
;
GError
*
error
=
NULL
;
const
char
*
basename
=
NULL
;
dir
=
g_dir_open
(
manager
->
path
,
0
,
&
error
);
if
(
error
!=
NULL
)
{
g_warning
(
"failed to open directory '%s': %s"
,
manager
->
path
,
error
->
message
);
}
else
{
GPatternSpec
*
pattern
=
NULL
;
/* We use ?* to make sure we have at least one character before the
* .ini.
*/
pattern
=
g_pattern_spec_new
(
"?*.ini"
);
while
((
basename
=
g_dir_read_name
(
dir
))
!=
NULL
)
{
if
(
purple_strequal
(
basename
,
"manager.ini"
))
{
continue
;
}
if
(
g_pattern_spec_match_string
(
pattern
,
basename
))
{
PurpleSavedPresence
*
presence
=
NULL
;
char
*
id
=
NULL
;
id
=
g_strndup
(
basename
,
strlen
(
basename
)
-
4
);
presence
=
purple_presence_manager_add
(
manager
,
id
);
g_clear_pointer
(
&
id
,
g_free
);
g_clear_object
(
&
presence
);
}
}
g_dir_close
(
dir
);
g_clear_pointer
(
&
pattern
,
g_pattern_spec_free
);
}
}
/* Make sure we have our default available presence. */
id
=
"ffffffff-ffff-ffff-ffff-ffffffffffff"
;
presence
=
purple_presence_manager_find_with_id
(
manager
,
id
,
NULL
);
if
(
!
PURPLE_IS_SAVED_PRESENCE
(
presence
))
{
presence
=
purple_presence_manager_add
(
manager
,
id
);
purple_saved_presence_set_name
(
presence
,
_
(
"Available"
));
purple_saved_presence_set_primitive
(
presence
,
PURPLE_PRESENCE_PRIMITIVE_AVAILABLE
);
g_clear_object
(
&
presence
);
}
/* Make sure we have our default offline presence as well. */
id
=
"00000000-0000-0000-0000-000000000000"
;
presence
=
purple_presence_manager_find_with_id
(
manager
,
id
,
NULL
);
if
(
!
PURPLE_IS_SAVED_PRESENCE
(
presence
))
{
presence
=
purple_presence_manager_add
(
manager
,
id
);
purple_saved_presence_set_name
(
presence
,
_
(
"Offline"
));
purple_saved_presence_set_primitive
(
presence
,
PURPLE_PRESENCE_PRIMITIVE_OFFLINE
);
g_clear_object
(
&
presence
);
}
}
/******************************************************************************
* GSettings Mappings
*****************************************************************************/
static
gboolean
purple_presence_manager_get_active_mapping
(
GValue
*
value
,
GVariant
*
variant
,
gpointer
data
)
{
PurplePresenceManager
*
manager
=
data
;
PurpleSavedPresence
*
presence
=
NULL
;
const
char
*
id
=
NULL
;
/* Get the id of the saved presence from gsettings. */
id
=
g_variant_get_string
(
variant
,
NULL
);
presence
=
purple_presence_manager_find_with_id
(
manager
,
id
,
NULL
);
if
(
PURPLE_IS_SAVED_PRESENCE
(
presence
))
{
g_value_set_object
(
value
,
G_OBJECT
(
presence
));
return
TRUE
;
}
return
FALSE
;
}
static
GVariant
*
purple_presence_manager_set_active_mapping
(
const
GValue
*
value
,
const
GVariantType
*
expected_type
,
G_GNUC_UNUSED
gpointer
data
)
{
PurpleSavedPresence
*
presence
=
NULL
;
const
char
*
id
=
NULL
;
if
(
!
g_variant_type_equal
(
expected_type
,
G_VARIANT_TYPE_STRING
))
{
return
NULL
;
}
presence
=
g_value_get_object
(
value
);
if
(
!
PURPLE_IS_SAVED_PRESENCE
(
presence
))
{
return
NULL
;
}
id
=
purple_saved_presence_get_id
(
presence
);
return
g_variant_new_string
(
id
);
}
/******************************************************************************
* GListModel Implementation
*****************************************************************************/
static
GType
purple_presence_manager_get_item_type
(
G_GNUC_UNUSED
GListModel
*
list
)
{
return
PURPLE_TYPE_SAVED_PRESENCE
;
}
static
guint
purple_presence_manager_get_n_items
(
GListModel
*
list
)
{
PurplePresenceManager
*
manager
=
PURPLE_PRESENCE_MANAGER
(
list
);
return
manager
->
presences
->
len
;
}
static
gpointer
purple_presence_manager_get_item
(
GListModel
*
list
,
guint
position
)
{
PurplePresenceManager
*
manager
=
PURPLE_PRESENCE_MANAGER
(
list
);
PurpleSavedPresence
*
presence
=
NULL
;
if
(
position
<
manager
->
presences
->
len
)
{
presence
=
g_ptr_array_index
(
manager
->
presences
,
position
);
g_object_ref
(
presence
);
}
return
presence
;
}
static
void
purple_presence_manager_list_model_init
(
GListModelInterface
*
iface
)
{
iface
->
get_item_type
=
purple_presence_manager_get_item_type
;
iface
->
get_n_items
=
purple_presence_manager_get_n_items
;
iface
->
get_item
=
purple_presence_manager_get_item
;
}
/******************************************************************************
* GObject Implementation
*****************************************************************************/
G_DEFINE_FINAL_TYPE_WITH_CODE
(
PurplePresenceManager
,
purple_presence_manager
,
G_TYPE_OBJECT
,
G_IMPLEMENT_INTERFACE
(
G_TYPE_LIST_MODEL
,
purple_presence_manager_list_model_init
))
static
void
purple_presence_manager_constructed
(
GObject
*
obj
)
{
PurplePresenceManager
*
manager
=
PURPLE_PRESENCE_MANAGER
(
obj
);
G_OBJECT_CLASS
(
purple_presence_manager_parent_class
)
->
constructed
(
obj
);
if
(
manager
->
path
==
NULL
)
{
manager
->
backend
=
g_memory_settings_backend_new
();
}
else
{
char
*
filename
=
NULL
;
filename
=
g_build_filename
(
manager
->
path
,
"manager.ini"
,
NULL
);
manager
->
backend
=
g_keyfile_settings_backend_new
(
filename
,
"/"
,
NULL
);
g_clear_pointer
(
&
filename
,
g_free
);
}
manager
->
settings
=
g_settings_new_with_backend
(
MANAGER_SCHEMA_ID
,
manager
->
backend
);
purple_presence_manager_load_saved_presences
(
manager
);
g_settings_bind_with_mapping
(
manager
->
settings
,
"active"
,
manager
,
"active-presence"
,
G_SETTINGS_BIND_DEFAULT
,
purple_presence_manager_get_active_mapping
,
purple_presence_manager_set_active_mapping
,
manager
,
NULL
);
}
static
void
purple_presence_manager_finalize
(
GObject
*
obj
)
{
PurplePresenceManager
*
manager
=
PURPLE_PRESENCE_MANAGER
(
obj
);
g_clear_pointer
(
&
manager
->
path
,
g_free
);
g_clear_object
(
&
manager
->
active
);
if
(
manager
->
presences
!=
NULL
)
{
g_ptr_array_free
(
manager
->
presences
,
TRUE
);
manager
->
presences
=
NULL
;
}
g_clear_object
(
&
manager
->
backend
);
g_clear_object
(
&
manager
->
settings
);
G_OBJECT_CLASS
(
purple_presence_manager_parent_class
)
->
finalize
(
obj
);
}
static
void
purple_presence_manager_get_property
(
GObject
*
obj
,
guint
param_id
,
GValue
*
value
,
GParamSpec
*
pspec
)
{
PurplePresenceManager
*
manager
=
PURPLE_PRESENCE_MANAGER
(
obj
);
switch
(
param_id
)
{
case
PROP_ITEM_TYPE
:
g_value_set_gtype
(
value
,
purple_presence_manager_get_item_type
(
G_LIST_MODEL
(
manager
)));
break
;
case
PROP_N_ITEMS
:
g_value_set_uint
(
value
,
purple_presence_manager_get_n_items
(
G_LIST_MODEL
(
manager
)));
break
;
case
PROP_PATH
:
g_value_set_string
(
value
,
purple_presence_manager_get_path
(
manager
));
break
;
case
PROP_ACTIVE
:
g_value_set_object
(
value
,
purple_presence_manager_get_active
(
manager
));
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
obj
,
param_id
,
pspec
);
break
;
}
}
static
void
purple_presence_manager_set_property
(
GObject
*
obj
,
guint
param_id
,
const
GValue
*
value
,
GParamSpec
*
pspec
)
{
PurplePresenceManager
*
manager
=
PURPLE_PRESENCE_MANAGER
(
obj
);
switch
(
param_id
)
{
case
PROP_PATH
:
purple_presence_manager_set_path
(
manager
,
g_value_get_string
(
value
));
break
;
case
PROP_ACTIVE
:
purple_presence_manager_set_active
(
manager
,
g_value_get_object
(
value
));
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
obj
,
param_id
,
pspec
);
break
;
}
}
static
void
purple_presence_manager_init
(
PurplePresenceManager
*
manager
)
{
manager
->
presences
=
g_ptr_array_new_full
(
0
,
(
GDestroyNotify
)
g_object_unref
);
}
static
void
purple_presence_manager_class_init
(
PurplePresenceManagerClass
*
klass
)
{
GObjectClass
*
obj_class
=
G_OBJECT_CLASS
(
klass
);
obj_class
->
constructed
=
purple_presence_manager_constructed
;
obj_class
->
finalize
=
purple_presence_manager_finalize
;
obj_class
->
get_property
=
purple_presence_manager_get_property
;
obj_class
->
set_property
=
purple_presence_manager_set_property
;
/**
* PurplePresenceManager:item-type:
*
* The type of items. See [iface@Gio.ListModel.get_item_type].
*
* Since: 3.0
*/
properties
[
PROP_ITEM_TYPE
]
=
g_param_spec_gtype
(
"item-type"
,
"item-type"
,
"The type of the contained items."
,
G_TYPE_OBJECT
,
G_PARAM_READABLE
|
G_PARAM_STATIC_STRINGS
);
/**
* PurplePresenceManager:n-items:
*
* The number of items. See [iface@Gio.ListModel.get_n_items].
*
* Since: 3.0
*/
properties
[
PROP_N_ITEMS
]
=
g_param_spec_uint
(
"n-items"
,
"n-items"
,
"The number of contained items."
,
0
,
G_MAXUINT
,
0
,
G_PARAM_READABLE
|
G_PARAM_STATIC_STRINGS
);
/**
* PurplePresenceManager:path:
*
* The directory path where settings should be stored. If this is %NULL
* settings will not be saved to disk.
*
* Since: 3.0
*/
properties
[
PROP_PATH
]
=
g_param_spec_string
(
"path"
,
"path"
,
"The directory path where settings should be stored."
,
NULL
,
G_PARAM_READWRITE
|
G_PARAM_CONSTRUCT_ONLY
|
G_PARAM_STATIC_STRINGS
);
/**
* PurplePresenceManager:active-presence:
*
* The [class@SavedPresence] that is currently active.
*
* Since: 3.0
*/
properties
[
PROP_ACTIVE
]
=
g_param_spec_object
(
"active-presence"
,
"active-presence"
,
"The active presence."
,
PURPLE_TYPE_SAVED_PRESENCE
,
G_PARAM_READWRITE
|
G_PARAM_STATIC_STRINGS
);
g_object_class_install_properties
(
obj_class
,
N_PROPERTIES
,
properties
);
/**
* PurplePresenceManager::added:
* @self: The instance.
* @presence: The presence that was added.
*
* Emitted when a [class@SavedPresence] is successfully added to the
* manager.
*
* Since: 3.0
*/
signals
[
SIG_ADDED
]
=
g_signal_new_class_handler
(
"added"
,
G_OBJECT_CLASS_TYPE
(
klass
),
G_SIGNAL_RUN_LAST
,
NULL
,
NULL
,
NULL
,
NULL
,
G_TYPE_NONE
,
1
,
PURPLE_TYPE_SAVED_PRESENCE
);
/**
* PurplePresenceManager::removed:
* @self: The instance.
* @presence: The presence that was removed.
*
* Emitted when a [class@SavedPresence] is successfully removed from the
* manager.
*
* Since: 3.0
*/
signals
[
SIG_REMOVED
]
=
g_signal_new_class_handler
(
"removed"
,
G_OBJECT_CLASS_TYPE
(
klass
),
G_SIGNAL_RUN_LAST
,
NULL
,
NULL
,
NULL
,
NULL
,
G_TYPE_NONE
,
1
,
PURPLE_TYPE_SAVED_PRESENCE
);
}
/******************************************************************************
* Private API
*****************************************************************************/
void
purple_presence_manager_startup
(
void
)
{
if
(
default_manager
==
NULL
)
{
PurpleUi
*
ui
=
purple_core_get_ui
();
default_manager
=
purple_ui_get_presence_manager
(
ui
);
if
(
PURPLE_IS_PRESENCE_MANAGER
(
default_manager
))
{
g_object_add_weak_pointer
(
G_OBJECT
(
default_manager
),
(
gpointer
*
)
&
default_manager
);
}
}
}
void
purple_presence_manager_shutdown
(
void
)
{
g_clear_object
(
&
default_manager
);
}
/******************************************************************************
* Public API
*****************************************************************************/
PurplePresenceManager
*
purple_presence_manager_get_default
(
void
)
{
return
default_manager
;
}
GListModel
*
purple_presence_manager_get_default_as_model
(
void
)
{
if
(
PURPLE_IS_PRESENCE_MANAGER
(
default_manager
))
{
return
G_LIST_MODEL
(
default_manager
);
}
return
NULL
;
}
PurplePresenceManager
*
purple_presence_manager_new
(
const
char
*
path
)
{
return
g_object_new
(
PURPLE_TYPE_PRESENCE_MANAGER
,
"path"
,
path
,
NULL
);
}
const
char
*
purple_presence_manager_get_path
(
PurplePresenceManager
*
manager
)
{
g_return_val_if_fail
(
PURPLE_IS_PRESENCE_MANAGER
(
manager
),
NULL
);
return
manager
->
path
;
}
PurpleSavedPresence
*
purple_presence_manager_get_active
(
PurplePresenceManager
*
manager
)
{
g_return_val_if_fail
(
PURPLE_IS_PRESENCE_MANAGER
(
manager
),
NULL
);
return
manager
->
active
;
}
gboolean
purple_presence_manager_set_active
(
PurplePresenceManager
*
manager
,
PurpleSavedPresence
*
presence
)
{
PurpleSavedPresence
*
found
=
NULL
;
const
char
*
id
=
NULL
;
g_return_val_if_fail
(
PURPLE_IS_PRESENCE_MANAGER
(
manager
),
FALSE
);
g_return_val_if_fail
(
PURPLE_IS_SAVED_PRESENCE
(
presence
),
FALSE
);
/* We need to make sure the manager knows about the passed in presence. */
id
=
purple_saved_presence_get_id
(
presence
);
found
=
purple_presence_manager_find_with_id
(
manager
,
id
,
NULL
);
g_return_val_if_fail
(
PURPLE_IS_SAVED_PRESENCE
(
found
),
FALSE
);
if
(
g_set_object
(
&
manager
->
active
,
presence
))
{
g_object_notify_by_pspec
(
G_OBJECT
(
manager
),
properties
[
PROP_ACTIVE
]);
}
return
TRUE
;
}
PurpleSavedPresence
*
purple_presence_manager_create
(
PurplePresenceManager
*
manager
)
{
PurpleSavedPresence
*
presence
=
NULL
;
char
*
id
=
NULL
;
g_return_val_if_fail
(
PURPLE_IS_PRESENCE_MANAGER
(
manager
),
FALSE
);
id
=
g_uuid_string_random
();
presence
=
purple_presence_manager_add
(
manager
,
id
);
g_free
(
id
);
return
presence
;
}
gboolean
purple_presence_manager_remove
(
PurplePresenceManager
*
manager
,
const
char
*
id
)
{
PurpleSavedPresence
*
presence
=
NULL
;
char
*
filename
=
NULL
;
guint
index
;
g_return_val_if_fail
(
PURPLE_IS_PRESENCE_MANAGER
(
manager
),
FALSE
);
g_return_val_if_fail
(
!
purple_strempty
(
id
),
FALSE
);
presence
=
purple_presence_manager_find_with_id
(
manager
,
id
,
&
index
);
if
(
!
PURPLE_IS_SAVED_PRESENCE
(
presence
))
{
return
FALSE
;
}
/* Add a reference to the presence so we can emit the signal that it was
* removed.
*/
g_object_ref
(
presence
);
g_ptr_array_remove_index
(
manager
->
presences
,
index
);
filename
=
purple_presence_manager_get_path_for_id
(
manager
,
id
);
g_remove
(
filename
);
g_clear_pointer
(
&
filename
,
g_free
);
g_signal_emit
(
manager
,
signals
[
SIG_REMOVED
],
0
,
presence
);
g_list_model_items_changed
(
G_LIST_MODEL
(
manager
),
index
,
1
,
0
);
/* Unref the presence as we are now done with it. */
g_object_unref
(
presence
);
return
TRUE
;
}