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#include "inspircd.h"
#include "mode.h"
#include "channels.h"
#include "users.h"
#include "modes/cmode_k.h"
ModeChannelKey::ModeChannelKey(InspIRCd* Instance) : ModeHandler(Instance, 'k', 1, 1, false, MODETYPE_CHANNEL, false)
{
}
ModePair ModeChannelKey::ModeSet(userrec* source, userrec* dest, chanrec* channel, const std::string ¶meter)
{
if (channel->modes[CM_KEY])
{
return std::make_pair(true, channel->key);
}
else
{
return std::make_pair(false, parameter);
}
}
void ModeChannelKey::RemoveMode(chanrec* channel)
{
/** +k needs a parameter when being removed,
* so we have a special-case RemoveMode here for it
*/
char moderemove[MAXBUF];
const char* parameters[] = { channel->name, moderemove, channel->key };
if (channel->IsModeSet(this->GetModeChar()))
{
userrec* n = new userrec(ServerInstance);
sprintf(moderemove,"-%c",this->GetModeChar());
n->SetFd(FD_MAGIC_NUMBER);
ServerInstance->SendMode(parameters, 3, n);
delete n;
}
}
void ModeChannelKey::RemoveMode(userrec* user)
{
}
bool ModeChannelKey::CheckTimeStamp(time_t theirs, time_t ours, const std::string &their_param, const std::string &our_param, chanrec* channel)
{
/* When TS is equal, the alphabetically later channel key wins */
return (their_param < our_param);
}
ModeAction ModeChannelKey::OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
{
if ((channel->modes[CM_KEY] != adding) || (!IS_LOCAL(source)))
{
if (((channel->modes[CM_KEY]) && (strcasecmp(parameter.c_str(),channel->key))) && (IS_LOCAL(source)))
{
/* Key is currently set and the correct key wasnt given */
ServerInstance->Log(DEBUG,"Key Cond 2");
return MODEACTION_DENY;
}
else if ((!channel->modes[CM_KEY]) || ((adding) && (!IS_LOCAL(source))))
{
/* Key isnt currently set */
if ((parameter.length()) && (parameter.rfind(' ') == std::string::npos))
{
strlcpy(channel->key,parameter.c_str(),32);
channel->modes[CM_KEY] = adding;
return MODEACTION_ALLOW;
}
else
return MODEACTION_DENY;
}
else if (((channel->modes[CM_KEY]) && (!strcasecmp(parameter.c_str(),channel->key))) || ((!adding) && (!IS_LOCAL(source))))
{
/* Key is currently set, and correct key was given */
*channel->key = 0;
channel->modes[CM_KEY] = adding;
return MODEACTION_ALLOW;
}
ServerInstance->Log(DEBUG,"Key Cond three");
return MODEACTION_DENY;
}
else
{
ServerInstance->Log(DEBUG,"Key Condition one");
return MODEACTION_DENY;
}
}
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