| 1 | #Access (c) gotisch |
| 2 | namespace eval Access { |
| 3 | # Limit's Access to a Channel based on Q-Auth. |
| 4 | # To check Q-Account we use: who nick n%nat,30 |
| 5 | # Config: |
| 6 | variable mysql |
| 7 | array set mysql { |
| 8 | pkg "" |
| 9 | host "localhost" |
| 10 | user "user" |
| 11 | pass "pass" |
| 12 | db "db" |
| 13 | table "access" |
| 14 | ncol "account" |
| 15 | ccol "channel" |
| 16 | } |
| 17 | #No need to change that prob. |
| 18 | variable num 100 |
| 19 | variable chan "" |
| 20 | #Channel flag |
| 21 | setudef flag Access |
| 22 | #Binds: |
| 23 | bind join - * [namespace current]::OnJoin |
| 24 | bind raw - 354 [namespace current]::OnRaw |
| 25 | bind dcc n access [namespace current]::OnCommand |
| 26 | #Procs: |
| 27 | proc OnCommand { ha id te } { |
| 28 | set args [split $te] |
| 29 | if {[llength $args] < 3} { |
| 30 | showhelp $id |
| 31 | return |
| 32 | } |
| 33 | foreach {cmd auth chan} $args break; |
| 34 | switch $cmd { |
| 35 | "add" { |
| 36 | if {![IsAllowed $auth $chan]} { |
| 37 | Allow $auth $chan |
| 38 | } |
| 39 | putdcc $id "Done." |
| 40 | } |
| 41 | "remove" { |
| 42 | if {[IsAllowed $auth $chan]} { |
| 43 | UnAllow $auth $chan |
| 44 | } |
| 45 | putdcc $id "Done." |
| 46 | } |
| 47 | default { |
| 48 | showhelp $id |
| 49 | return |
| 50 | } |
| 51 | } |
| 52 | } |
| 53 | proc showhelp id { |
| 54 | putdcc $id "Syntax is: .access <add/remove> <nick> <channel>" |
| 55 | putdcc $id "Both can be masks so be carefull" |
| 56 | putdcc $id "For example '.access remove somenick %' will remove all access of that user." |
| 57 | } |
| 58 | proc OnJoin { n uh ha ch } { |
| 59 | variable num |
| 60 | variable chan |
| 61 | if {[isbotnick $n]} {return} |
| 62 | if {![channel get $ch Access]} {return} |
| 63 | putquick "WHO $n n%nat,$num" -next |
| 64 | putlog "[namespace current]: Testing $n on $ch" |
| 65 | set chan $ch |
| 66 | } |
| 67 | proc OnRaw { from keyword arguments } { |
| 68 | variable num |
| 69 | variable chan |
| 70 | if {$keyword != 354} { return } |
| 71 | putlog "[namespace current]: Got $arguments" |
| 72 | set list1 [split $arguments] |
| 73 | if {[lindex $list1 0] != $::botnick} { return } |
| 74 | putlog "[namespace current]: For me [lindex $list1 0]" |
| 75 | if {[lindex $list1 1] != $num} { return } |
| 76 | putlog "[namespace current]: Right Query" |
| 77 | if {![IsAllowed [lindex $list1 3] $chan]} { |
| 78 | putlog "[namespace current]: Not Allowed" |
| 79 | Remove [lindex $list1 2] $chan |
| 80 | return |
| 81 | } |
| 82 | } |
| 83 | proc IsAllowed {auth chan} { |
| 84 | variable mysql |
| 85 | if {$auth == "0"} { return 0 } |
| 86 | putlog "[namespace current]: Authed as $auth" |
| 87 | #1. Connect to Database: |
| 88 | if { [ catch { |
| 89 | set handle [mysqlconnect -host $mysql(host) -u $mysql(user) -password $mysql(pass) -db $mysql(db)] |
| 90 | } err ] } { |
| 91 | putlog "[namespace current]: Could not connect to MYSQL." |
| 92 | return 1 |
| 93 | } |
| 94 | #2. We now have a valid mysql handle in $handle |
| 95 | set result [mysqlsel $handle "SELECT `$mysql(ncol)` FROM `$mysql(table)` WHERE `$mysql(ncol)` LIKE '$auth' AND `$mysql(ccol)` LIKE '$chan'" -list] |
| 96 | mysqlclose $handle |
| 97 | putlog "[namespace current]: $result" |
| 98 | if {$result == {}} { return 0 } |
| 99 | return 1 |
| 100 | } |
| 101 | proc Allow { auth chan } { |
| 102 | variable mysql |
| 103 | if { [ catch { |
| 104 | set handle [mysqlconnect -host $mysql(host) -u $mysql(user) -password $mysql(pass) -db $mysql(db)] |
| 105 | } err ] } { |
| 106 | putlog "[namespace current]: Could not connect to MYSQL." |
| 107 | return 1 |
| 108 | } |
| 109 | putlog "[namespace current]:Allowing '$auth' to enter '$chan'" |
| 110 | set result [mysqlexec $handle "INSERT INTO `$mysql(table)` ($mysql(ncol), $mysql(ccol)) VALUES ('$auth','$chan')"] |
| 111 | putlog "[namespace current]: $result" |
| 112 | } |
| 113 | proc UnAllow { auth chan } { |
| 114 | variable mysql |
| 115 | if { [ catch { |
| 116 | set handle [mysqlconnect -host $mysql(host) -u $mysql(user) -password $mysql(pass) -db $mysql(db)] |
| 117 | } err ] } { |
| 118 | putlog "[namespace current]: Could not connect to MYSQL." |
| 119 | return 1 |
| 120 | } |
| 121 | putlog "[namespace current]: Removing '$auth's right to enter '$chan'" |
| 122 | set result [mysqlexec $handle "DELETE FROM `$mysql(table)` WHERE `$mysql(ncol)` LIKE '$auth' AND `$mysql(ccol)` LIKE '$chan'"] |
| 123 | putlog "[namespace current]: $result" |
| 124 | } |
| 125 | proc Remove {nick chan} { |
| 126 | if {![channel get $chan Access]} { continue } |
| 127 | if {![onchan $nick $chan]} { continue } |
| 128 | newchanban $chan [maskhost [getchanhost $nick $chan]] [namespace current] "No Access - 10min ban" 10 sticky |
| 129 | putkick $chan $nick "No Access - 10min ban" |
| 130 | putlog "[namespace current]: Removing $nick from $chan. Reason: No Access" |
| 131 | } |
| 132 | proc ScriptLoad {} { |
| 133 | variable mysql |
| 134 | putlog "[namespace current]: Loading..." |
| 135 | if { $mysql(pkg) == "" } { |
| 136 | #No package set so we try to just require it. |
| 137 | if { [catch { package require mysqltcl } err ] } { putlog "[namespace current]: Could not load mysql, unloading"; ScriptUnload; return } |
| 138 | } else { |
| 139 | #Mysqltcl should be a .so |
| 140 | if { [catch { load $mysql(pkg) } err ] } { putlog "[namespace current]: Could not load mysql, unloading"; ScriptUnload; return } |
| 141 | } |
| 142 | putlog "[namespace current]: Done..." |
| 143 | } |
| 144 | #This never gets called manually. |
| 145 | proc ScriptUnload {} { |
| 146 | putlog "[namespace current]: Unloading..." |
| 147 | foreach bind [binds [namespace current]*] { |
| 148 | unbind [lindex $bind 0] [lindex $bind 1] [lindex $bind 2] [lindex $bind 4] |
| 149 | } |
| 150 | putlog "[namespace current]: Done..." |
| 151 | namespace delete [namespace current] |
| 152 | } |
| 153 | #Start |
| 154 | ScriptLoad |
| 155 | } |
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