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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-parser.h"
#include
"smiley-custom.h"
#include
"smiley-theme.h"
#define DISPLAY_OUR_CUSTOM_SMILEYS_FOR_INCOMING_MESSAGES 1
typedef
struct
{
union
{
struct
{
PurpleConversation
*
conv
;
PurpleSmileyParseCb
cb
;
gpointer
ui_data
;
}
replace
;
struct
{
GHashTable
*
found_smileys
;
}
find
;
}
job
;
gboolean
in_html_tag
;
}
PurpleSmileyParseData
;
static
PurpleTrie
*
html_sentry
;
static
inline
void
purple_smiley_parse_check_html
(
const
gchar
*
word
,
PurpleSmileyParseData
*
parse_data
)
{
if
(
G_LIKELY
(
word
[
0
]
==
'<'
))
parse_data
->
in_html_tag
=
TRUE
;
else
if
(
G_LIKELY
(
word
[
0
]
==
'>'
))
parse_data
->
in_html_tag
=
FALSE
;
else
g_return_if_reached
();
g_warn_if_fail
(
word
[
1
]
==
'\0'
);
}
static
gboolean
purple_smiley_parse_cb
(
GString
*
out
,
const
gchar
*
word
,
gpointer
_smiley
,
gpointer
_parse_data
)
{
PurpleSmileyParseData
*
parse_data
=
_parse_data
;
PurpleSmiley
*
smiley
=
_smiley
;
/* a special-case for html_sentry */
if
(
smiley
==
NULL
)
{
purple_smiley_parse_check_html
(
word
,
parse_data
);
return
FALSE
;
}
if
(
parse_data
->
in_html_tag
)
return
FALSE
;
return
parse_data
->
job
.
replace
.
cb
(
out
,
smiley
,
parse_data
->
job
.
replace
.
conv
,
parse_data
->
job
.
replace
.
ui_data
);
}
/* XXX: this shouldn't be a conv for incoming messages - see
* PurpleConversationPrivate.remote_smileys.
* For outgoing messages, we could pass conv in ui_data (or something).
* Or maybe we should use two distinct functions?
* To be reconsidered when we had PurpleDude-like objects.
*/
gchar
*
purple_smiley_parser_smileify
(
PurpleConversation
*
conv
,
const
gchar
*
html_message
,
gboolean
use_remote_smileys
,
PurpleSmileyParseCb
cb
,
gpointer
ui_data
)
{
PurpleSmileyTheme
*
theme
;
PurpleSmileyList
*
theme_smileys
=
NULL
,
*
remote_smileys
=
NULL
;
PurpleTrie
*
theme_trie
=
NULL
,
*
custom_trie
=
NULL
,
*
remote_trie
=
NULL
;
GSList
*
tries
=
NULL
;
GSList
tries_sentry
,
tries_theme
,
tries_custom
,
tries_remote
;
PurpleSmileyParseData
parse_data
;
if
(
html_message
==
NULL
||
html_message
[
0
]
==
'\0'
)
return
g_strdup
(
html_message
);
/* get remote smileys */
if
(
use_remote_smileys
)
remote_smileys
=
purple_conversation_get_remote_smileys
(
conv
);
if
(
remote_smileys
)
remote_trie
=
purple_smiley_list_get_trie
(
remote_smileys
);
if
(
remote_trie
&&
purple_trie_get_size
(
remote_trie
)
==
0
)
remote_trie
=
NULL
;
/* get custom smileys */
if
(
purple_conversation_get_features
(
conv
)
&
PURPLE_CONNECTION_FLAG_ALLOW_CUSTOM_SMILEY
)
{
custom_trie
=
purple_smiley_list_get_trie
(
purple_smiley_custom_get_list
());
#if !DISPLAY_OUR_CUSTOM_SMILEYS_FOR_INCOMING_MESSAGES
if
(
use_remote_smileys
)
custom_trie
=
NULL
;
#endif
}
if
(
custom_trie
&&
purple_trie_get_size
(
custom_trie
)
==
0
)
custom_trie
=
NULL
;
/* get theme smileys */
theme
=
purple_smiley_theme_get_current
();
if
(
theme
!=
NULL
)
theme_smileys
=
purple_smiley_theme_get_smileys
(
theme
,
ui_data
);
if
(
theme_smileys
!=
NULL
)
theme_trie
=
purple_smiley_list_get_trie
(
theme_smileys
);
/* we have absolutely no smileys */
if
(
theme_trie
==
NULL
&&
custom_trie
==
NULL
&&
remote_trie
==
NULL
)
return
g_strdup
(
html_message
);
/* Create a tries list on the stack. */
tries_sentry
.
data
=
html_sentry
;
tries_theme
.
data
=
theme_trie
;
tries_custom
.
data
=
custom_trie
;
tries_remote
.
data
=
remote_trie
;
tries_sentry
.
next
=
NULL
;
tries_theme
.
next
=
tries_custom
.
next
=
tries_remote
.
next
=
NULL
;
tries
=
&
tries_sentry
;
if
(
remote_trie
!=
NULL
)
g_slist_last
(
tries
)
->
next
=
&
tries_remote
;
if
(
custom_trie
!=
NULL
)
g_slist_last
(
tries
)
->
next
=
&
tries_custom
;
if
(
theme_trie
!=
NULL
)
g_slist_last
(
tries
)
->
next
=
&
tries_theme
;
parse_data
.
job
.
replace
.
conv
=
conv
;
parse_data
.
job
.
replace
.
cb
=
cb
;
parse_data
.
job
.
replace
.
ui_data
=
ui_data
;
parse_data
.
in_html_tag
=
FALSE
;
/* TODO: parse greedily (as much as possible) when PurpleTrie
* provides support for it. */
return
purple_trie_multi_replace
(
tries
,
html_message
,
purple_smiley_parse_cb
,
&
parse_data
);
}
gchar
*
purple_smiley_parser_replace
(
PurpleSmileyList
*
smileys
,
const
gchar
*
html_message
,
PurpleSmileyParseCb
cb
,
gpointer
ui_data
)
{
PurpleTrie
*
smileys_trie
=
NULL
;
GSList
trie_1
,
trie_2
;
PurpleSmileyParseData
parse_data
;
if
(
html_message
==
NULL
||
html_message
[
0
]
==
'\0'
)
return
g_strdup
(
html_message
);
if
(
smileys
==
NULL
||
purple_smiley_list_is_empty
(
smileys
))
return
g_strdup
(
html_message
);
smileys_trie
=
purple_smiley_list_get_trie
(
smileys
);
g_return_val_if_fail
(
smileys_trie
!=
NULL
,
NULL
);
trie_1
.
data
=
html_sentry
;
trie_2
.
data
=
smileys_trie
;
trie_1
.
next
=
&
trie_2
;
trie_2
.
next
=
NULL
;
parse_data
.
job
.
replace
.
conv
=
NULL
;
parse_data
.
job
.
replace
.
cb
=
cb
;
parse_data
.
job
.
replace
.
ui_data
=
ui_data
;
parse_data
.
in_html_tag
=
FALSE
;
return
purple_trie_multi_replace
(
&
trie_1
,
html_message
,
purple_smiley_parse_cb
,
&
parse_data
);
}
static
gboolean
smiley_find_cb
(
const
gchar
*
word
,
gpointer
_smiley
,
gpointer
_parse_data
)
{
PurpleSmiley
*
smiley
=
_smiley
;
PurpleSmileyParseData
*
parse_data
=
_parse_data
;
/* a special-case for html_sentry */
if
(
smiley
==
NULL
)
{
purple_smiley_parse_check_html
(
word
,
parse_data
);
return
FALSE
;
}
if
(
parse_data
->
in_html_tag
)
return
FALSE
;
g_hash_table_insert
(
parse_data
->
job
.
find
.
found_smileys
,
smiley
,
smiley
);
return
TRUE
;
}
GList
*
purple_smiley_parser_find
(
PurpleSmileyList
*
smileys
,
const
gchar
*
message
,
gboolean
is_html
)
{
PurpleTrie
*
smileys_trie
;
GList
*
found_list
;
gchar
*
escaped_message
=
NULL
;
PurpleSmileyParseData
parse_data
;
GSList
trie_1
,
trie_2
;
if
(
message
==
NULL
||
message
[
0
]
==
'\0'
)
return
NULL
;
if
(
smileys
==
NULL
||
purple_smiley_list_is_empty
(
smileys
))
return
NULL
;
smileys_trie
=
purple_smiley_list_get_trie
(
smileys
);
g_return_val_if_fail
(
smileys_trie
!=
NULL
,
NULL
);
if
(
!
is_html
)
message
=
escaped_message
=
g_markup_escape_text
(
message
,
-1
);
parse_data
.
job
.
find
.
found_smileys
=
g_hash_table_new
(
g_direct_hash
,
g_direct_equal
);
parse_data
.
in_html_tag
=
FALSE
;
trie_1
.
data
=
html_sentry
;
trie_2
.
data
=
smileys_trie
;
trie_1
.
next
=
&
trie_2
;
trie_2
.
next
=
NULL
;
purple_trie_multi_find
(
&
trie_1
,
message
,
smiley_find_cb
,
&
parse_data
);
g_free
(
escaped_message
);
found_list
=
g_hash_table_get_values
(
parse_data
.
job
.
find
.
found_smileys
);
g_hash_table_destroy
(
parse_data
.
job
.
find
.
found_smileys
);
return
found_list
;
}
void
_purple_smiley_parser_init
(
void
)
{
html_sentry
=
purple_trie_new
();
purple_trie_add
(
html_sentry
,
"<"
,
NULL
);
purple_trie_add
(
html_sentry
,
">"
,
NULL
);
}
void
_purple_smiley_parser_uninit
(
void
)
{
g_object_unref
(
html_sentry
);
}