mirror of
https://github.com/matrix-construct/construct
synced 2024-07-23 10:58:37 +02:00
dd9124b687
Add client to ircd::client:: namespace. Also move former struct User and struct Server into client.cc as opaque structure demo.
66 lines
1.6 KiB
C++
66 lines
1.6 KiB
C++
/*
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* Canjoin extban type: matches users who are or are not banned from a
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* specified channel.
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* -- nenolod/jilles
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*/
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namespace mode = ircd::chan::mode;
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namespace ext = mode::ext;
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using namespace ircd;
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static const char extb_desc[] = "Can join ($j) extban type - matches users who are or are not banned from a specified channel";
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static int _modinit(void);
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static void _moddeinit(void);
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static int eb_canjoin(const char *data, client::client *client_p, chan::chan *chptr, mode::type type);
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DECLARE_MODULE_AV2(extb_canjoin, _modinit, _moddeinit, NULL, NULL, NULL, NULL, NULL, extb_desc);
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static int
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_modinit(void)
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{
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ext::table['j'] = eb_canjoin;
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return 0;
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}
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static void
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_moddeinit(void)
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{
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ext::table['j'] = NULL;
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}
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static int
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eb_canjoin(const char *data, client::client *client_p, chan::chan *chptr, mode::type type)
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{
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using namespace ext;
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chan::chan *chptr2;
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int ret;
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static int recurse = 0;
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/* don't process a $j in a $j'ed list */
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if (recurse)
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return INVALID;
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if (data == NULL)
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return INVALID;
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chptr2 = chan::get(data, std::nothrow);
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/* must exist, and no point doing this with the same channel */
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if (chptr2 == NULL || chptr2 == chptr)
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return INVALID;
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/* require consistent target */
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if (chptr->name[0] == '#' && data[0] == '&')
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return INVALID;
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/* this allows getting some information about ban exceptions
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* but +s/+p doesn't seem the right criterion */
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#if 0
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/* privacy! don't allow +s/+p channels to influence another channel */
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if (!PubChannel(chptr2))
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return INVALID;
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#endif
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recurse = 1;
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ret = check(*chptr2, mode::BAN, *client_p)? MATCH : NOMATCH;
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recurse = 0;
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return ret;
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}
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