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/* MemoServ core functions
*
* (C) 2003-2024 Anope Team
* Contact us at team@anope.org
*
* Please read COPYING and README for further details.
*
* Based on the original code of Epona by Lara.
* Based on the original code of Services by Andy Church.
*/
#include "module.h"
class MemoDelCallback : public NumberList
{
CommandSource &source;
Command *cmd;
ChannelInfo *ci;
MemoInfo *mi;
public:
MemoDelCallback(CommandSource &_source, Command *c, ChannelInfo *_ci, MemoInfo *_mi, const Anope::string &list) : NumberList(list, true), source(_source), cmd(c), ci(_ci), mi(_mi)
{
}
void HandleNumber(unsigned number) anope_override
{
if (!number || number > mi->memos->size())
return;
FOREACH_MOD(OnMemoDel, (ci ? ci->name : source.nc->display, mi, mi->GetMemo(number - 1)));
mi->Del(number - 1);
source.Reply(_("Memo %d has been deleted."), number);
if (ci)
Log(LOG_COMMAND, source, cmd, ci) << "on memo " << number;
}
};
class CommandMSDel : public Command
{
public:
CommandMSDel(Module *creator) : Command(creator, "memoserv/del", 0, 2)
{
this->SetDesc(_("Delete a memo or memos"));
this->SetSyntax(_("[\037channel\037] {\037num\037 | \037list\037 | LAST | ALL}"));
}
void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) anope_override
{
if (Anope::ReadOnly)
{
source.Reply(READ_ONLY_MODE);
return;
}
MemoInfo *mi;
ChannelInfo *ci = NULL;
Anope::string numstr = !params.empty() ? params[0] : "", chan;
if (!numstr.empty() && numstr[0] == '#')
{
chan = numstr;
numstr = params.size() > 1 ? params[1] : "";
ci = ChannelInfo::Find(chan);
if (!ci)
{
source.Reply(CHAN_X_NOT_REGISTERED, chan.c_str());
return;
}
else if (!source.AccessFor(ci).HasPriv("MEMO"))
{
source.Reply(ACCESS_DENIED);
return;
}
mi = &ci->memos;
}
else
mi = &source.nc->memos;
if (numstr.empty() || (!isdigit(numstr[0]) && !numstr.equals_ci("ALL") && !numstr.equals_ci("LAST")))
this->OnSyntaxError(source, numstr);
else if (mi->memos->empty())
{
if (!chan.empty())
source.Reply(MEMO_X_HAS_NO_MEMOS, chan.c_str());
else
source.Reply(MEMO_HAVE_NO_MEMOS);
}
else
{
if (isdigit(numstr[0]))
{
MemoDelCallback list(source, this, ci, mi, numstr);
list.Process();
}
else if (numstr.equals_ci("LAST"))
{
/* Delete last memo. */
FOREACH_MOD(OnMemoDel, (ci ? ci->name : source.nc->display, mi, mi->GetMemo(mi->memos->size() - 1)));
mi->Del(mi->memos->size() - 1);
source.Reply(_("Memo %d has been deleted."), mi->memos->size() + 1);
if (ci)
Log(LOG_COMMAND, source, this, ci) << "on LAST memo";
}
else
{
/* Delete all memos. */
for (unsigned i = mi->memos->size(); i > 0; --i)
{
FOREACH_MOD(OnMemoDel, (ci ? ci->name : source.nc->display, mi, mi->GetMemo(i)));
mi->Del(i - 1);
}
if (!chan.empty())
{
source.Reply(_("All memos for channel %s have been deleted."), chan.c_str());
Log(LOG_COMMAND, source, this, ci) << "on ALL memos";
}
else
source.Reply(_("All of your memos have been deleted."));
}
}
return;
}
bool OnHelp(CommandSource &source, const Anope::string &subcommand) anope_override
{
this->SendSyntax(source);
source.Reply(" ");
source.Reply(_("Deletes the specified memo or memos. You can supply\n"
"multiple memo numbers or ranges of numbers instead of a\n"
"single number, as in the second example below.\n"
" \n"
"If \002LAST\002 is given, the last memo will be deleted.\n"
"If \002ALL\002 is given, deletes all of your memos.\n"
" \n"
"Examples:\n"
" \n"
" \002DEL 1\002\n"
" Deletes your first memo.\n"
" \n"
" \002DEL 2-5,7-9\002\n"
" Deletes memos numbered 2 through 5 and 7 through 9."));
return true;
}
};
class MSDel : public Module
{
CommandMSDel commandmsdel;
public:
MSDel(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR),
commandmsdel(this)
{
}
};
MODULE_INIT(MSDel)
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