mirror of
https://github.com/matrix-construct/construct
synced 2024-06-03 02:28:55 +02:00
76 lines
1.4 KiB
C++
76 lines
1.4 KiB
C++
/*
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* Usermode extban type: bans all users with a specific usermode
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* -- nenolod
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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[] = "Usermode ($m) extban type";
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static int _modinit(void);
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static void _moddeinit(void);
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static int eb_usermode(const char *data, client::client *client_p, chan::chan *chptr, mode::type);
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DECLARE_MODULE_AV2(extb_usermode, _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['u'] = eb_usermode;
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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['u'] = NULL;
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}
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static int eb_usermode(const char *data, client::client *client_p,
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chan::chan *chptr, mode::type type)
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{
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using namespace ext;
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int dir = MODE_ADD;
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unsigned int modes_ack = 0, modes_nak = 0;
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const char *p;
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(void)chptr;
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/* $m must have a specified mode */
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if (data == NULL)
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return INVALID;
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for (p = data; *p != '\0'; p++)
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{
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switch (*p)
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{
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case '+':
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dir = MODE_ADD;
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break;
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case '-':
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dir = MODE_DEL;
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break;
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default:
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switch (dir)
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{
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case MODE_DEL:
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modes_nak |= umode::table[(unsigned char) *p];
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break;
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case MODE_ADD:
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default:
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modes_ack |= umode::table[(unsigned char) *p];
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break;
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}
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break;
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}
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}
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return ((client_p->mode & modes_ack) == modes_ack &&
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!(client_p->mode & modes_nak)) ?
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MATCH : NOMATCH;
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}
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