tclscripts-BlackTools-TCL/BlackTools/Protections/BT.repetitivechars.tcl

#########################################################################
##          BlackTools - The Ultimate Channel Control Script           ##
##                    One TCL. One smart Eggdrop                       ##
#########################################################################
#######################   RepetitiveChars TCL   #########################
#########################################################################
##						                       ##
##   BlackTools  : http://blacktools.tclscripts.net	               ##
##   Bugs report : http://www.tclscripts.net/	                       ##
##   GitHub page : https://github.com/tclscripts/BlackToolS-TCL        ##
##   Online Help : irc://irc.undernet.org/tcl-help 	               ##
##                 #TCL-HELP / UnderNet                                ##
##                 You can ask in english or romanian                  ##
##					                               ##
#########################################################################

namespace eval repetitivechars {
    variable black

    proc protect {nick host hand chan arg} {
        variable black
        if {![validchan $chan]} { return }
        set handle [nick2hand $nick]
        if {![botisop $chan] && ![setting:get $chan xonly]} { return }
        if {[matchattr $handle $black(exceptflags) $chan]} { return }
        if {[isbotnick $nick]} { return }
        
        set bl_protect [blacktools:protect $nick $chan]
        if {$bl_protect == "1"} { return }

        set getnum [setting:get $chan repetitivechars-char]
        if {$getnum == ""} { set getnum "$black(repetitivechars:num)" }

        set pattern [format {([^[:space:]])\1{%d,}} $getnum]
        if {[regexp $pattern $arg]} {
            blacktools:banner:1 $nick "repetitivechars" $chan $host [get:banmethod "repetitivechars" $chan] [link:chan:get $chan]
            return 1
        }
    }
}