#include "log.h"
#include "messages.h"
#include "match.h"
+#include "parse.h"
+#include "irc-mode.h"
#define REMOVE_PART 0
#define REMOVE_QUIT 1
Channel_InitPredefined( void )
{
CHANNEL *new_chan;
+ REQUEST Req;
const struct Conf_Channel *conf_chan;
- const char *c;
- size_t i, channel_count = array_length(&Conf_Channels, sizeof(*conf_chan));
+ char *c;
+ char modes[COMMAND_LEN], name[CHANNEL_NAME_LEN];
+ size_t i, n, channel_count = array_length(&Conf_Channels, sizeof(*conf_chan));
conf_chan = array_start(&Conf_Channels);
conf_chan->name);
continue;
}
- Log(LOG_INFO, "Created pre-defined channel \"%s\".",
- conf_chan->name);
-
Channel_ModeAdd(new_chan, 'P');
if (conf_chan->topic[0])
Channel_SetTopic(new_chan, NULL, conf_chan->topic);
- c = conf_chan->modes;
- while (*c)
- Channel_ModeAdd(new_chan, *c++);
+ /* Evaluate modes strings with fake requests */
+ if (conf_chan->modes_num) {
+ /* Prepare fake request structure */
+ strlcpy(name, conf_chan->name, sizeof(name));
+ LogDebug("Evaluating predefined channel modes for \"%s\" ...", name);
+ Req.argv[0] = name;
+ Req.prefix = Client_ID(Client_ThisServer());
+ Req.command = "MODE";
+
+ /* Iterate over channel modes strings */
+ for (n = 0; n < conf_chan->modes_num; n++) {
+ Req.argc = 1;
+ strlcpy(modes, conf_chan->modes[n], sizeof(modes));
+ LogDebug("Evaluate \"MODE %s %s\".", name, modes);
+ c = strtok(modes, " ");
+ while (c && Req.argc < 15) {
+ Req.argv[Req.argc++] = c;
+ c = strtok(0, " ");
+ }
+
+ if (Req.argc > 1) {
+ /* Handling of legacy "Key" and "MaxUsers" settings:
+ * Enforce setting the respective mode(s), to support
+ * the legacy "Mode = kl" notation, which was valid but
+ * is an invalid MODE string: key and limit are missing!
+ * So set them manually when "k" or "l" are detected in
+ * the first MODE parameter ... */
+ if (Req.argc > 1 && strchr(Req.argv[1], 'k')) {
+ Channel_SetKey(new_chan, conf_chan->key);
+ Channel_ModeAdd(new_chan, 'k');
+ }
+ if (strchr(Req.argv[1], 'l')) {
+ Channel_SetMaxUsers(new_chan, conf_chan->maxusers);
+ Channel_ModeAdd(new_chan, 'l');
+ }
+
+ IRC_MODE(Client_ThisServer(), &Req);
+ }
+
+ /* Original channel modes strings are no longer needed */
+ free(conf_chan->modes[n]);
+ }
+ }
- Channel_SetKey(new_chan, conf_chan->key);
- Channel_SetMaxUsers(new_chan, conf_chan->maxusers);
Set_KeyFile(new_chan, conf_chan->keyfile);
+
+ Log(LOG_INFO,
+ "Created pre-defined channel \"%s\", mode \"%s\" (%s, user limit %d).",
+ new_chan->name, new_chan->modes,
+ new_chan->key[0] ? "channel key set" : "no channel key",
+ new_chan->maxusers);
}
- if (channel_count)
- array_free(&Conf_Channels);
/* Make sure the local &SERVER channel exists */
if (!Channel_Search("&SERVER")) {
!Channel_UserHasMode(chan, Target, 'q') &&
!Channel_UserHasMode(chan, Target, 'a'))
can_kick = true;
-
- /* Half Op can't kick owner | admin | op */
+
+ /* Half Op can't kick owner | admin | op */
else if (Channel_UserHasMode(chan, Peer, 'h') &&
!Channel_UserHasMode(chan, Target, 'q') &&
!Channel_UserHasMode(chan, Target, 'a') &&
!Channel_UserHasMode(chan, Target, 'o'))
can_kick = true;
-
+
/* IRC operators & IRCd with OperCanMode enabled
- * can kick anyways regardless of privilege */
+ * can kick anyways regardless of privilege */
else if(Client_HasMode(Origin, 'o') && Conf_OperCanMode)
can_kick = true;
} /* Channel_UserModes */
+/**
+ * Test if a user has a given channel user mode.
+ *
+ * @param Chan The channel to check.
+ * @param Client The client to check.
+ * @param Mode The channel user mode to test for.
+ * @return true if the user has the given channel user mode set.
+ */
GLOBAL bool
Channel_UserHasMode( CHANNEL *Chan, CLIENT *Client, char Mode )
{
- return strchr(Channel_UserModes(Chan, Client), Mode) != NULL;
+ char *channel_user_modes;
+
+ assert(Chan != NULL);
+ assert(Client != NULL);
+ assert(Mode > 0);
+
+ channel_user_modes = Channel_UserModes(Chan, Client);
+ if (!channel_user_modes || !*channel_user_modes)
+ return false;
+
+ return strchr(channel_user_modes, Mode) != NULL;
} /* Channel_UserHasMode */
switch( Type )
{
case REMOVE_QUIT:
- /* QUIT: other servers have already been notified,
+ /* QUIT: other servers have already been notified,
* see Client_Destroy(); so only inform other clients
* in same channel. */
assert( InformServer == false );