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Use Meson summary() function.
2021-07-27, Elliott Sales de Andrade
cb640ea0f315
Use Meson summary() function.
Now that we require at least 0.52, we can use Meson's builtin summary printing to display the results of configuration.
Testing Done:
Configured with defaults, and with pixmaps disabled to trigger the warning: https://asciinema.org/a/mV2oxOoVCJNdmrPwgqqUJ3mkU?t=17
Reviewed at https://reviews.imfreedom.org/r/848/
/* purple
*
* 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 program 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 program 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 program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include
"smiley-custom.h"
#include
"internal.h"
#include
"debug.h"
#include
"util.h"
#include
<glib/gstdio.h>
#include
<errno.h>
#define SMILEYS_DEFAULT_FOLDER "custom_smiley"
#define SMILEYS_INDEX_FILE "smileys.xml"
static
gchar
*
smileys_dir
;
static
gchar
*
smileys_index
;
static
PurpleSmileyList
*
smileys_list
;
static
gboolean
disable_write
=
FALSE
;
/*******************************************************************************
* XML storage
******************************************************************************/
static
void
purple_smiley_custom_load
(
void
)
{
PurpleXmlNode
*
root_node
,
*
profile_node
,
*
smileyset_node
,
*
smiley_node
;
gchar
*
basename
;
gchar
*
dirname
;
int
got_smileys
=
0
;
if
(
!
g_file_test
(
smileys_index
,
G_FILE_TEST_EXISTS
))
return
;
basename
=
g_path_get_basename
(
smileys_index
);
dirname
=
g_path_get_dirname
(
smileys_index
);
root_node
=
purple_xmlnode_from_file
(
dirname
,
basename
,
"custom smileys index"
,
"smiley-custom"
);
g_free
(
dirname
);
g_free
(
basename
);
g_return_if_fail
(
root_node
);
profile_node
=
purple_xmlnode_get_child
(
root_node
,
"profile"
);
if
(
!
profile_node
)
{
purple_xmlnode_free
(
root_node
);
g_return_if_fail
(
profile_node
);
}
smileyset_node
=
purple_xmlnode_get_child
(
profile_node
,
"smiley_set"
);
if
(
!
smileyset_node
)
{
purple_xmlnode_free
(
root_node
);
g_return_if_fail
(
smileyset_node
);
}
smiley_node
=
purple_xmlnode_get_child
(
smileyset_node
,
"smiley"
);
while
(
smiley_node
)
{
const
gchar
*
shortcut
,
*
file_name
;
shortcut
=
purple_xmlnode_get_attrib
(
smiley_node
,
"shortcut"
);
file_name
=
purple_xmlnode_get_attrib
(
smiley_node
,
"filename"
);
if
(
shortcut
&&
file_name
)
{
PurpleSmiley
*
smiley
;
gchar
*
file_path
=
g_build_filename
(
smileys_dir
,
file_name
,
NULL
);
smiley
=
purple_smiley_new
(
shortcut
,
file_path
);
g_free
(
file_path
);
if
(
purple_smiley_list_add
(
smileys_list
,
smiley
))
{
got_smileys
++
;
}
else
{
purple_debug_warning
(
"smiley-custom"
,
"Couldn't add '%s' smiley"
,
shortcut
);
}
g_object_unref
(
smiley
);
}
smiley_node
=
purple_xmlnode_get_next_twin
(
smiley_node
);
}
purple_xmlnode_free
(
root_node
);
purple_debug_info
(
"smiley-custom"
,
"Loaded %d custom smiley(s)"
,
got_smileys
);
}
static
PurpleXmlNode
*
smileys_to_xmlnode
(
void
)
{
PurpleXmlNode
*
root_node
,
*
profile_node
,
*
smileyset_node
;
GList
*
smileys
,
*
it
;
gchar
*
basename
;
root_node
=
purple_xmlnode_new
(
"smileys"
);
purple_xmlnode_set_attrib
(
root_node
,
"version"
,
"1.0"
);
profile_node
=
purple_xmlnode_new
(
"profile"
);
purple_xmlnode_insert_child
(
root_node
,
profile_node
);
purple_xmlnode_set_attrib
(
profile_node
,
"name"
,
"Default"
);
smileyset_node
=
purple_xmlnode_new
(
"smiley_set"
);
purple_xmlnode_insert_child
(
profile_node
,
smileyset_node
);
smileys
=
purple_smiley_list_get_all
(
smileys_list
);
for
(
it
=
smileys
;
it
;
it
=
g_list_next
(
it
))
{
PurpleSmiley
*
smiley
=
PURPLE_SMILEY
(
it
->
data
);
PurpleXmlNode
*
smiley_node
;
smiley_node
=
purple_xmlnode_new
(
"smiley"
);
purple_xmlnode_insert_child
(
smileyset_node
,
smiley_node
);
purple_xmlnode_set_attrib
(
smiley_node
,
"shortcut"
,
purple_smiley_get_shortcut
(
smiley
));
basename
=
g_path_get_basename
(
purple_image_get_path
(
PURPLE_IMAGE
(
smiley
)));
purple_xmlnode_set_attrib
(
smiley_node
,
"filename"
,
basename
);
g_free
(
basename
);
}
return
root_node
;
}
static
void
purple_smiley_custom_save
(
void
)
{
PurpleXmlNode
*
root_node
;
gchar
*
data
;
GError
*
error
=
NULL
;
if
(
disable_write
)
return
;
root_node
=
smileys_to_xmlnode
();
g_return_if_fail
(
root_node
!=
NULL
);
data
=
purple_xmlnode_to_formatted_str
(
root_node
,
NULL
);
g_return_if_fail
(
data
!=
NULL
);
g_file_set_contents
(
smileys_index
,
data
,
-1
,
&
error
);
g_free
(
data
);
purple_xmlnode_free
(
root_node
);
if
(
error
)
{
purple_debug_error
(
"smiley-custom"
,
"Error writting custom smileys xml file"
);
}
}
static
gchar
*
purple_smiley_custom_img_checksum
(
PurpleImage
*
img
)
{
g_return_val_if_fail
(
PURPLE_IS_IMAGE
(
img
),
NULL
);
return
g_compute_checksum_for_data
(
G_CHECKSUM_SHA1
,
purple_image_get_data
(
img
),
purple_image_get_data_size
(
img
));
}
/*******************************************************************************
* API implementation
******************************************************************************/
PurpleSmiley
*
purple_smiley_custom_add
(
PurpleImage
*
img
,
const
gchar
*
shortcut
)
{
PurpleSmiley
*
existing_smiley
,
*
smiley
;
gchar
*
checksum
,
*
file_path
;
gchar
file_name
[
256
];
const
gchar
*
file_ext
;
gboolean
succ
;
g_return_val_if_fail
(
PURPLE_IS_IMAGE
(
img
),
NULL
);
existing_smiley
=
purple_smiley_list_get_by_shortcut
(
smileys_list
,
shortcut
);
g_object_ref
(
img
);
if
(
existing_smiley
)
{
disable_write
=
TRUE
;
purple_smiley_custom_remove
(
existing_smiley
);
disable_write
=
FALSE
;
}
checksum
=
purple_smiley_custom_img_checksum
(
img
);
file_ext
=
purple_image_get_extension
(
img
);
if
(
file_ext
==
NULL
||
g_strcmp0
(
"icon"
,
file_ext
)
==
0
)
{
purple_debug_warning
(
"smiley-custom"
,
"Invalid image type"
);
return
NULL
;
}
g_snprintf
(
file_name
,
sizeof
(
file_name
),
"%s.%s"
,
checksum
,
file_ext
);
g_free
(
checksum
);
file_path
=
g_build_filename
(
smileys_dir
,
file_name
,
NULL
);
if
(
!
purple_image_save
(
img
,
file_path
))
{
purple_debug_error
(
"smiley-custom"
,
"Failed writing smiley "
"file %s"
,
file_path
);
g_free
(
file_path
);
g_object_unref
(
img
);
return
NULL
;
}
g_object_unref
(
img
);
smiley
=
purple_smiley_new
(
shortcut
,
file_path
);
g_free
(
file_path
);
succ
=
purple_smiley_list_add
(
smileys_list
,
smiley
);
g_object_unref
(
smiley
);
if
(
!
succ
)
purple_debug_error
(
"smiley-custom"
,
"Failed adding a smiley"
);
purple_smiley_custom_save
();
return
smiley
;
}
void
purple_smiley_custom_remove
(
PurpleSmiley
*
smiley
)
{
PurpleSmiley
*
existing_smiley
;
const
gchar
*
smiley_shortcut
,
*
path
;
GList
*
other_smileys
,
*
it
;
gboolean
is_unique
;
g_return_if_fail
(
PURPLE_IS_SMILEY
(
smiley
));
smiley_shortcut
=
purple_smiley_get_shortcut
(
smiley
);
existing_smiley
=
purple_smiley_list_get_by_shortcut
(
smileys_list
,
smiley_shortcut
);
if
(
existing_smiley
==
NULL
)
return
;
if
(
existing_smiley
!=
smiley
)
{
purple_debug_warning
(
"smiley-custom"
,
"Smiley is not in store"
);
return
;
}
g_object_ref
(
smiley
);
purple_smiley_list_remove
(
smileys_list
,
smiley
);
path
=
purple_image_get_path
(
PURPLE_IMAGE
(
smiley
));
other_smileys
=
purple_smiley_list_get_unique
(
smileys_list
);
is_unique
=
TRUE
;
for
(
it
=
other_smileys
;
it
;
it
=
g_list_next
(
it
))
{
PurpleSmiley
*
other
=
it
->
data
;
const
gchar
*
other_path
=
purple_image_get_path
(
PURPLE_IMAGE
(
other
));
if
(
g_strcmp0
(
other_path
,
path
)
==
0
)
{
is_unique
=
FALSE
;
break
;
}
}
g_list_free
(
other_smileys
);
if
(
is_unique
)
g_unlink
(
path
);
g_object_unref
(
smiley
);
purple_smiley_custom_save
();
}
PurpleSmileyList
*
purple_smiley_custom_get_list
(
void
)
{
return
smileys_list
;
}
/*******************************************************************************
* Custom smiley subsystem
******************************************************************************/
void
_purple_smiley_custom_init
(
void
)
{
gint
ret
;
smileys_dir
=
g_build_filename
(
purple_data_dir
(),
SMILEYS_DEFAULT_FOLDER
,
NULL
);
smileys_index
=
g_build_filename
(
purple_config_dir
(),
SMILEYS_INDEX_FILE
,
NULL
);
smileys_list
=
purple_smiley_list_new
();
ret
=
g_mkdir
(
smileys_dir
,
S_IRUSR
|
S_IWUSR
|
S_IXUSR
);
if
(
ret
!=
0
&&
errno
!=
EEXIST
)
{
purple_debug_error
(
"smiley-custom"
,
"Failed creating custom "
"smileys directory: %s (%d)"
,
g_strerror
(
errno
),
errno
);
}
purple_smiley_custom_load
();
}
void
_purple_smiley_custom_uninit
(
void
)
{
g_free
(
smileys_dir
);
g_free
(
smileys_index
);
g_object_unref
(
smileys_list
);
}