pidgin/pidgin

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 - Jabber Protocol Plugin
*
* 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 <glib/gi18n-lib.h>
#include <purple.h>
#include "xdata.h"
typedef enum {
JABBER_X_DATA_IGNORE = 0,
JABBER_X_DATA_TEXT_SINGLE,
JABBER_X_DATA_TEXT_MULTI,
JABBER_X_DATA_LIST_SINGLE,
JABBER_X_DATA_LIST_MULTI,
JABBER_X_DATA_BOOLEAN,
JABBER_X_DATA_JID_SINGLE
} jabber_x_data_field_type;
struct jabber_x_data_data {
GHashTable *fields;
GSList *values;
jabber_x_data_action_cb cb;
gpointer user_data;
JabberStream *js;
GList *actions;
PurpleRequestFieldGroup *actiongroup;
};
static void jabber_x_data_ok_cb(struct jabber_x_data_data *data, PurpleRequestFields *fields) {
PurpleXmlNode *result = purple_xmlnode_new("x");
jabber_x_data_action_cb cb = data->cb;
gpointer user_data = data->user_data;
JabberStream *js = data->js;
GList *groups, *flds;
char *actionhandle = NULL;
gboolean hasActions = (data->actions != NULL);
purple_xmlnode_set_namespace(result, "jabber:x:data");
purple_xmlnode_set_attrib(result, "type", "submit");
for(groups = purple_request_fields_get_groups(fields); groups; groups = groups->next) {
if(groups->data == data->actiongroup) {
for(flds = purple_request_field_group_get_fields(groups->data); flds; flds = flds->next) {
PurpleRequestField *field = flds->data;
const char *id = purple_request_field_get_id(field);
int handleindex;
if(!purple_strequal(id, "libpurple:jabber:xdata:actions"))
continue;
handleindex = GPOINTER_TO_INT(purple_request_field_choice_get_value(field));
actionhandle = g_strdup(g_list_nth_data(data->actions, handleindex));
break;
}
continue;
}
for(flds = purple_request_field_group_get_fields(groups->data); flds; flds = flds->next) {
PurpleXmlNode *fieldnode, *valuenode;
PurpleRequestField *field = flds->data;
const char *id = purple_request_field_get_id(field);
jabber_x_data_field_type type = GPOINTER_TO_INT(g_hash_table_lookup(data->fields, id));
switch(type) {
case JABBER_X_DATA_TEXT_SINGLE:
case JABBER_X_DATA_JID_SINGLE:
{
const char *value = purple_request_field_string_get_value(field);
if (value == NULL)
break;
fieldnode = purple_xmlnode_new_child(result, "field");
purple_xmlnode_set_attrib(fieldnode, "var", id);
valuenode = purple_xmlnode_new_child(fieldnode, "value");
purple_xmlnode_insert_data(valuenode, value, -1);
break;
}
case JABBER_X_DATA_TEXT_MULTI:
{
char **pieces, **p;
const char *value = purple_request_field_string_get_value(field);
if (value == NULL)
break;
fieldnode = purple_xmlnode_new_child(result, "field");
purple_xmlnode_set_attrib(fieldnode, "var", id);
pieces = g_strsplit(value, "\n", -1);
for(p = pieces; *p != NULL; p++) {
valuenode = purple_xmlnode_new_child(fieldnode, "value");
purple_xmlnode_insert_data(valuenode, *p, -1);
}
g_strfreev(pieces);
}
break;
case JABBER_X_DATA_LIST_SINGLE:
case JABBER_X_DATA_LIST_MULTI:
{
GList *selected = purple_request_field_list_get_selected(field);
char *value;
fieldnode = purple_xmlnode_new_child(result, "field");
purple_xmlnode_set_attrib(fieldnode, "var", id);
while(selected) {
value = purple_request_field_list_get_data(field, selected->data);
valuenode = purple_xmlnode_new_child(fieldnode, "value");
if(value)
purple_xmlnode_insert_data(valuenode, value, -1);
selected = selected->next;
}
}
break;
case JABBER_X_DATA_BOOLEAN:
fieldnode = purple_xmlnode_new_child(result, "field");
purple_xmlnode_set_attrib(fieldnode, "var", id);
valuenode = purple_xmlnode_new_child(fieldnode, "value");
if(purple_request_field_bool_get_value(field))
purple_xmlnode_insert_data(valuenode, "1", -1);
else
purple_xmlnode_insert_data(valuenode, "0", -1);
break;
case JABBER_X_DATA_IGNORE:
break;
}
}
}
g_hash_table_destroy(data->fields);
g_slist_free_full(data->values, g_free);
g_list_free_full(data->actions, g_free);
g_free(data);
if (hasActions)
cb(js, result, actionhandle, user_data);
else
((jabber_x_data_cb)cb)(js, result, user_data);
g_free(actionhandle);
}
static void jabber_x_data_cancel_cb(struct jabber_x_data_data *data, PurpleRequestFields *fields) {
PurpleXmlNode *result = purple_xmlnode_new("x");
jabber_x_data_action_cb cb = data->cb;
gpointer user_data = data->user_data;
JabberStream *js = data->js;
gboolean hasActions = (data->actions != NULL);
g_hash_table_destroy(data->fields);
g_slist_free_full(data->values, g_free);
g_list_free_full(data->actions, g_free);
g_free(data);
purple_xmlnode_set_namespace(result, "jabber:x:data");
purple_xmlnode_set_attrib(result, "type", "cancel");
if (hasActions)
cb(js, result, NULL, user_data);
else
((jabber_x_data_cb)cb)(js, result, user_data);
}
void *jabber_x_data_request(JabberStream *js, PurpleXmlNode *packet, jabber_x_data_cb cb, gpointer user_data)
{
return jabber_x_data_request_with_actions(js, packet, NULL, 0, (jabber_x_data_action_cb)cb, user_data);
}
void *jabber_x_data_request_with_actions(JabberStream *js, PurpleXmlNode *packet, GList *actions, int defaultaction, jabber_x_data_action_cb cb, gpointer user_data)
{
void *handle;
PurpleXmlNode *fn, *x;
PurpleRequestFields *fields;
PurpleRequestFieldGroup *group;
PurpleRequestField *field = NULL;
char *title = NULL;
char *instructions = NULL;
struct jabber_x_data_data *data = g_new0(struct jabber_x_data_data, 1);
data->fields = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, NULL);
data->user_data = user_data;
data->cb = cb;
data->js = js;
fields = purple_request_fields_new();
group = purple_request_field_group_new(NULL);
purple_request_fields_add_group(fields, group);
for(fn = purple_xmlnode_get_child(packet, "field"); fn; fn = purple_xmlnode_get_next_twin(fn)) {
PurpleXmlNode *valuenode;
const char *type = purple_xmlnode_get_attrib(fn, "type");
const char *label = purple_xmlnode_get_attrib(fn, "label");
const char *var = purple_xmlnode_get_attrib(fn, "var");
char *value = NULL;
if(!type)
type = "text-single";
if(!var && !purple_strequal(type, "fixed"))
continue;
if(!label)
label = var;
if(purple_strequal(type, "text-private")) {
if((valuenode = purple_xmlnode_get_child(fn, "value")))
value = purple_xmlnode_get_data(valuenode);
field = purple_request_field_string_new(var, label,
value ? value : "", FALSE);
purple_request_field_string_set_masked(field, TRUE);
purple_request_field_group_add_field(group, field);
g_hash_table_replace(data->fields, g_strdup(var), GINT_TO_POINTER(JABBER_X_DATA_TEXT_SINGLE));
g_free(value);
} else if(purple_strequal(type, "text-multi") || purple_strequal(type, "jid-multi")) {
GString *str = g_string_new("");
for(valuenode = purple_xmlnode_get_child(fn, "value"); valuenode;
valuenode = purple_xmlnode_get_next_twin(valuenode)) {
if(!(value = purple_xmlnode_get_data(valuenode)))
continue;
g_string_append_printf(str, "%s\n", value);
g_free(value);
}
field = purple_request_field_string_new(var, label,
str->str, TRUE);
purple_request_field_group_add_field(group, field);
g_hash_table_replace(data->fields, g_strdup(var), GINT_TO_POINTER(JABBER_X_DATA_TEXT_MULTI));
g_string_free(str, TRUE);
} else if(purple_strequal(type, "list-single") || purple_strequal(type, "list-multi")) {
PurpleXmlNode *optnode;
GList *selected = NULL;
field = purple_request_field_list_new(var, label);
if(purple_strequal(type, "list-multi")) {
purple_request_field_list_set_multi_select(field, TRUE);
g_hash_table_replace(data->fields, g_strdup(var),
GINT_TO_POINTER(JABBER_X_DATA_LIST_MULTI));
} else {
g_hash_table_replace(data->fields, g_strdup(var),
GINT_TO_POINTER(JABBER_X_DATA_LIST_SINGLE));
}
for(valuenode = purple_xmlnode_get_child(fn, "value"); valuenode;
valuenode = purple_xmlnode_get_next_twin(valuenode)) {
char *data = purple_xmlnode_get_data(valuenode);
if (data != NULL) {
selected = g_list_prepend(selected, data);
}
}
for(optnode = purple_xmlnode_get_child(fn, "option"); optnode;
optnode = purple_xmlnode_get_next_twin(optnode)) {
const char *lbl;
if(!(valuenode = purple_xmlnode_get_child(optnode, "value")))
continue;
if(!(value = purple_xmlnode_get_data(valuenode)))
continue;
if(!(lbl = purple_xmlnode_get_attrib(optnode, "label")))
lbl = value;
data->values = g_slist_prepend(data->values, value);
purple_request_field_list_add_icon(field, lbl, NULL, value);
if(g_list_find_custom(selected, value, (GCompareFunc)strcmp))
purple_request_field_list_add_selected(field, lbl);
}
purple_request_field_group_add_field(group, field);
g_list_free_full(selected, g_free);
} else if(purple_strequal(type, "boolean")) {
gboolean def = FALSE;
if((valuenode = purple_xmlnode_get_child(fn, "value")))
value = purple_xmlnode_get_data(valuenode);
if(value && (!g_ascii_strcasecmp(value, "yes") ||
!g_ascii_strcasecmp(value, "true") || !g_ascii_strcasecmp(value, "1")))
def = TRUE;
field = purple_request_field_bool_new(var, label, def);
purple_request_field_group_add_field(group, field);
g_hash_table_replace(data->fields, g_strdup(var), GINT_TO_POINTER(JABBER_X_DATA_BOOLEAN));
g_free(value);
} else if(purple_strequal(type, "fixed")) {
if((valuenode = purple_xmlnode_get_child(fn, "value")))
value = purple_xmlnode_get_data(valuenode);
if(value != NULL) {
field = purple_request_field_label_new("", value);
purple_request_field_group_add_field(group, field);
g_free(value);
}
} else if(purple_strequal(type, "hidden")) {
if((valuenode = purple_xmlnode_get_child(fn, "value")))
value = purple_xmlnode_get_data(valuenode);
field = purple_request_field_string_new(var, "", value ? value : "",
FALSE);
purple_request_field_set_visible(field, FALSE);
purple_request_field_group_add_field(group, field);
g_hash_table_replace(data->fields, g_strdup(var), GINT_TO_POINTER(JABBER_X_DATA_TEXT_SINGLE));
g_free(value);
} else { /* text-single, jid-single, and the default */
if((valuenode = purple_xmlnode_get_child(fn, "value")))
value = purple_xmlnode_get_data(valuenode);
field = purple_request_field_string_new(var, label,
value ? value : "", FALSE);
purple_request_field_group_add_field(group, field);
if(purple_strequal(type, "jid-single")) {
purple_request_field_set_type_hint(field, "screenname");
g_hash_table_replace(data->fields, g_strdup(var), GINT_TO_POINTER(JABBER_X_DATA_JID_SINGLE));
} else {
g_hash_table_replace(data->fields, g_strdup(var), GINT_TO_POINTER(JABBER_X_DATA_TEXT_SINGLE));
}
g_free(value);
}
if(field && purple_xmlnode_get_child(fn, "required"))
purple_request_field_set_required(field,TRUE);
}
if(actions != NULL) {
PurpleRequestField *actionfield;
GList *action;
int i;
data->actiongroup = group = purple_request_field_group_new(_("Actions"));
purple_request_fields_add_group(fields, group);
actionfield = purple_request_field_choice_new("libpurple:jabber:xdata:actions", _("Select an action"), GINT_TO_POINTER(defaultaction));
for(i = 0, action = actions; action; action = g_list_next(action), i++) {
JabberXDataAction *a = action->data;
purple_request_field_choice_add(actionfield, a->name, GINT_TO_POINTER(i));
data->actions = g_list_append(data->actions, g_strdup(a->handle));
}
purple_request_field_set_required(actionfield,TRUE);
purple_request_field_group_add_field(group, actionfield);
}
if((x = purple_xmlnode_get_child(packet, "title")))
title = purple_xmlnode_get_data(x);
if((x = purple_xmlnode_get_child(packet, "instructions")))
instructions = purple_xmlnode_get_data(x);
handle = purple_request_fields(js->gc, title, title, instructions, fields,
_("OK"), G_CALLBACK(jabber_x_data_ok_cb),
_("Cancel"), G_CALLBACK(jabber_x_data_cancel_cb),
purple_request_cpar_from_connection(js->gc),
data);
g_free(title);
g_free(instructions);
return handle;
}
gchar *
jabber_x_data_get_formtype(const PurpleXmlNode *form)
{
PurpleXmlNode *field;
g_return_val_if_fail(form != NULL, NULL);
for (field = purple_xmlnode_get_child((PurpleXmlNode *)form, "field"); field;
field = purple_xmlnode_get_next_twin(field)) {
const char *var = purple_xmlnode_get_attrib(field, "var");
if (purple_strequal(var, "FORM_TYPE")) {
PurpleXmlNode *value = purple_xmlnode_get_child(field, "value");
if (value)
return purple_xmlnode_get_data(value);
else
/* An interesting corner case... Looking for a second
* FORM_TYPE would be more considerate, but I'm in favor
* of not helping broken clients.
*/
return NULL;
}
}
/* Erm, none found :( */
return NULL;
}