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rename !cleartopic to !resettopic

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The command resets the topic to the default as configured in uhub.conf.
"clear" wrongly implies that the topic will be emptied.

Also added a plugin description in plugins.conf.
This commit is contained in:
Tillmann Karras 2012-11-08 15:14:58 +01:00
parent dcc7aa4018
commit 37c80fd403
2 changed files with 20 additions and 10 deletions
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10
doc/plugins.conf
View File

@ -13,6 +13,15 @@
#
plugin /usr/lib/uhub/mod_auth_sqlite.so "file=/etc/uhub/users.db"
# Topic commands.
# Note: "topic" == "hub description" (as configured in uhub.conf)
#
# !topic - change the topic (op required)
# !showtopic - show the topic
# !resettopic - reset the topic to the default (op required)
#
# This plugins takes no parameters.
#plugin /usr/lib/uhub/mod_topic.so
# Log file writer
#
@ -23,6 +32,7 @@ plugin /usr/lib/uhub/mod_logging.so "file=/var/log/uhub.log"
# A simple example plugin
#plugin /usr/lib/uhub/mod_example.so
# A plugin sending a welcome message.
#
# This plugin provides the following commands:

18
src/plugins/mod_topic.c
View File

@ -25,7 +25,7 @@
struct topic_plugin_data
{
struct plugin_command_handle* topic;
struct plugin_command_handle* cleartopic;
struct plugin_command_handle* resettopic;
struct plugin_command_handle* showtopic;
};
@ -34,18 +34,18 @@ static int command_topic_handler(struct plugin_handle* plugin, struct plugin_use
struct cbuffer* buf = cbuf_create(128);
struct plugin_command_arg_data* arg = plugin->hub.command_arg_next(plugin, cmd, plugin_cmd_arg_type_string);
plugin->hub.set_description(plugin, arg ? arg->data.string : NULL);
plugin->hub.set_description(plugin, arg->data.string);
cbuf_append_format(buf, "*** %s: Topic set to \"%s\"", cmd->prefix, arg->data.string);
plugin->hub.send_message(plugin, user, cbuf_get(buf));
cbuf_destroy(buf);
return 0;
}
static int command_cleartopic_handler(struct plugin_handle* plugin, struct plugin_user* user, struct plugin_command* cmd)
static int command_resettopic_handler(struct plugin_handle* plugin, struct plugin_user* user, struct plugin_command* cmd)
{
struct cbuffer* buf = cbuf_create(128);
plugin->hub.set_description(plugin, NULL);
cbuf_append_format(buf, "*** %s: Topic cleared.", cmd->prefix);
cbuf_append_format(buf, "*** %s: Topic reset.", cmd->prefix);
plugin->hub.send_message(plugin, user, cbuf_get(buf));
cbuf_destroy(buf);
return 0;
@ -67,17 +67,17 @@ int plugin_register(struct plugin_handle* plugin, const char* config)
struct topic_plugin_data* data = (struct topic_plugin_data*) hub_malloc(sizeof(struct topic_plugin_data));
data->topic = (struct plugin_command_handle*) hub_malloc_zero(sizeof(struct plugin_command_handle));
data->cleartopic = (struct plugin_command_handle*) hub_malloc_zero(sizeof(struct plugin_command_handle));
data->resettopic = (struct plugin_command_handle*) hub_malloc_zero(sizeof(struct plugin_command_handle));
data->showtopic = (struct plugin_command_handle*) hub_malloc_zero(sizeof(struct plugin_command_handle));
PLUGIN_INITIALIZE(plugin, "Topic plugin", "1.0", "Add commands for changing the hub topic (description)");
PLUGIN_COMMAND_INITIALIZE(data->topic, (void*) data, "topic", "+m", auth_cred_operator, command_topic_handler, "Set new topic");
PLUGIN_COMMAND_INITIALIZE(data->cleartopic, (void*) data, "cleartopic", "", auth_cred_operator, command_cleartopic_handler, "Clear the current topic");
PLUGIN_COMMAND_INITIALIZE(data->resettopic, (void*) data, "resettopic", "", auth_cred_operator, command_resettopic_handler, "Set topic to default");
PLUGIN_COMMAND_INITIALIZE(data->showtopic, (void*) data, "showtopic", "", auth_cred_guest, command_showtopic_handler, "Shows the current topic");
plugin->hub.command_add(plugin, data->topic);
plugin->hub.command_add(plugin, data->cleartopic);
plugin->hub.command_add(plugin, data->resettopic);
plugin->hub.command_add(plugin, data->showtopic);
plugin->ptr = data;
@ -90,10 +90,10 @@ int plugin_unregister(struct plugin_handle* plugin)
struct topic_plugin_data* data = (struct topic_plugin_data*) plugin->ptr;
plugin->hub.command_del(plugin, data->topic);
plugin->hub.command_del(plugin, data->cleartopic);
plugin->hub.command_del(plugin, data->resettopic);
plugin->hub.command_del(plugin, data->showtopic);
hub_free(data->topic);
hub_free(data->cleartopic);
hub_free(data->resettopic);
hub_free(data->showtopic);
hub_free(data);
plugin->ptr = NULL;