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/* MemoServ core functions
*
* (C) 2003-2014 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"
#include "modules/memoserv.h"
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) override
{
if (Anope::ReadOnly)
{
source.Reply(_("Services are in read-only mode."));
return;
}
MemoServ::MemoInfo *mi;
ChanServ::Channel *ci = NULL;
Anope::string numstr = !params.empty() ? params[0] : "", chan;
if (!numstr.empty() && numstr[0] == '#')
{
chan = numstr;
numstr = params.size() > 1 ? params[1] : "";
ci = ChanServ::Find(chan);
if (!ci)
{
source.Reply(_("Channel \002{0}\002 isn't registered."), chan);
return;
}
if (!source.AccessFor(ci).HasPriv("MEMO"))
{
source.Reply(_("Access denied. You do not have privilege \002{0}\002 on \002{1}\002."), "MEMO", ci->GetName());
return;
}
mi = ci->GetMemos();
}
else
mi = source.nc->GetMemos();
if (numstr.empty() || (!isdigit(numstr[0]) && !numstr.equals_ci("ALL") && !numstr.equals_ci("LAST")))
{
this->OnSyntaxError(source, numstr);
return;
}
if (!mi || mi->GetMemos().empty())
{
if (!chan.empty())
source.Reply(_("\002{0}\002 has no memos."), chan);
else
source.Reply(_("You have no memos."));
return;
}
auto memos = mi->GetMemos();
if (isdigit(numstr[0]))
{
NumberList(numstr, true,
[&](unsigned int number)
{
if (!number || number > memos.size())
return;
if (MemoServ::Event::OnMemoDel)
MemoServ::Event::OnMemoDel(&MemoServ::Event::MemoDel::OnMemoDel, ci ? ci->GetName() : source.nc->GetDisplay(), mi, mi->GetMemo(number - 1));
mi->Del(number - 1);
source.Reply(_("Memo \002{0}\002 has been deleted."), number);
},
[](){});
}
else if (numstr.equals_ci("LAST"))
{
/* Delete last memo. */
if (MemoServ::Event::OnMemoDel)
MemoServ::Event::OnMemoDel(&MemoServ::Event::MemoDel::OnMemoDel, ci ? ci->GetName() : source.nc->GetDisplay(), mi, mi->GetMemo(memos.size() - 1));
mi->Del(memos.size() - 1);
source.Reply(_("Memo \002{0}\002 has been deleted."), memos.size() + 1);
}
else
{
/* Delete all memos. */
std::for_each(memos.begin(), memos.end(),
[&](MemoServ::Memo *m)
{
if (MemoServ::Event::OnMemoDel)
MemoServ::Event::OnMemoDel(&MemoServ::Event::MemoDel::OnMemoDel, ci ? ci->GetName() : source.nc->GetDisplay(), mi, m);
delete m;
});
if (!chan.empty())
source.Reply(_("All memos for channel \002{0}\002 have been deleted."), chan);
else
source.Reply(_("All of your memos have been deleted."));
}
}
bool OnHelp(CommandSource &source, const Anope::string &subcommand) override
{
source.Reply(_("Deletes the specified memo or memos."
" You can supply multiple memo numbers or ranges of numbers instead of a single number, as in the second example below."
" If \002LAST\002 is given, the last memo will be deleted."
" If \002ALL\002 is given, deletes all of your memos.\n"
"\n"
"Examples:\n"
"\n"
" {0} 1\n"
" Deletes your first memo.\n"
"\n"
" {0} 2-5,7-9\n"
" Deletes memos numbered 2 through 5 and 7 through 9."),
source.command);
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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