Make it pls permanent /rules

/*
PUBLIC SERVER RULES 1.20 ( 2005-08-18 )

Plugin by Priski

Usage :
Put rules in rules.txt file in cstrike folder
and set rules_speed and rules_interval whatever you like

Commands :
rules_show     - shows rules listed in rules.txt
rules_enable     - set this to 0 to disable automatic rules display
say /rules     - displays rules to normal user

CVARS :
rules_interval        - interval between automatic rules display
rules_admin_only    - disables say /rules command from regular users
rules_join        - if set 1 displays rules after player have joined server
rules_hudmessage_time    - time how long hudmessage is displayed
rules_join_timeout    - delay to show rules when joining to the server

Changelog :

1.20 / 2005-08-18
- removed client chat rules
- fixed major bugs

1.11 / 2005-08-15
- fixed some bugs

1.10 / 2005-08-14
- new CVARs : rules_hudmessage, rules_hudmessage_time
rules_join_timeout
- Rules in hudmessage mode also

1.03 / 2005-08-12
- rules_enable command fix.
- new CVAR "rules_join" set 1 to show rules
to players when they join server

1.02 / 2005-08-11
- optimized code
- rules_enable is now a command    
- default interval is now 10 minutes

1.01 / 2005-08-11
- added rules_admin_only & say /rules command
- variables are global now

1.0 / 2005-08-11
- first release

*/

#include <amxmodx>
#include <amxmisc>

new base[] = "rules.txt"

new i, num, text[127], hudmsg[440] //max hudmessage length was 439 chars (?)

public plugin_init()
{
    
    register_plugin("AMXX Public server rules", "1.20", "Priski")
    
    // register command
    
    register_concmd("rules_show", "rules", ADMIN_KICK, "- show rules to everybody")
    register_concmd("rules_enable", "r_enable", ADMIN_KICK, "- <1|0> set automessagin on/off")
    register_cvar("rules_admin_only", "0")
    register_cvar("rules_join", "1")
    register_cvar("rules_join_timeout", "5")
    register_cvar("rules_hudmessage_time", "10")
    register_cvar("rules_interval", "600")
    register_clcmd("say /rules", "clientrules", ADMIN_ALL, "- show rules")
}

public plugin_cfg() {
    
    if (!file_exists(base)) {
        write_file(base, "; This is the public rules file, put your rules below")
        write_file(base, "; Remember, max amount of characters is 439")
        console_print(0, "%s file not found. creating new ...", base)
    }
    
}

public client_authorized ( id ) {
    // on join display rules
    
    if (get_cvar_num("rules_join")) {
        new tmp[1]
        tmp[0] = id
        set_task(1.0, "showrules",id,tmp,1)
        console_print(0, "[user %d] client auth!", tmp[0])
    }
    
    return PLUGIN_HANDLED
}


public showrules (pid[]) {
    new id = pid[0]
    
    if ( get_user_team(id) != 1 && get_user_team(id) != 2 ) {
        if (id) {
            new tmp[1]
            tmp[0] = id
            set_task(2.0, "showrules",id,tmp,1)  // not yet in server
            console_print(0, "[user %d] wait for joining team ...", id)
        }
        return PLUGIN_HANDLED
    }
    
    new tmp[1]
    tmp[0] = id
    
    console_print(0, "[user %d] joined team : %d", id, get_user_team(id))
    console_print(0, "[user %d] printing rules after %d seconds", id, get_cvar_num("rules_join_timeout"))
    
    set_task(get_cvar_float("rules_join_timeout"), "printrules", id, tmp, 1)  // not yet in server
    
    return PLUGIN_HANDLED
}

public printrules(pid[])
{
    new id = pid[0]
    if (file_exists(base))
        {
        
        console_print(0, "[user] printing rules for user %d", id)
        
        set_hudmessage ( 200, 150, 0, 0.02, 0.25, 2, 0.1, get_cvar_float("rules_hudmessage_time"), 0.05, 1.0, 1)
        format(hudmsg, 439, "")
        
        // read all the rules
        for(i=0; read_file(base, i, text, 127, num); i++) {
            if (num > 0 && text[0] != ';') {
                // display with predefined delay
                add(hudmsg,439,text)
                add(hudmsg,439,"^n")
            }
        }
        
        // show hudmessages
        show_hudmessage(id, hudmsg)
        
    }
    
    return PLUGIN_HANDLED
}


public r_enable(id, level, cid)
{
    if (!cmd_access(id, level, cid, 0)) {  // NOT ADMIN
        return PLUGIN_HANDLED
    }
    
    new arg[3]
    
    read_argv(1, arg, 2)
    new value = str_to_num(arg)
    
    if (!isalnum(arg[0]))
        value = -1
    
    if (value == 0) {
        
        if (task_exists(2)) // close task
            remove_task(2)    
        
        console_print(id, "You have disabled automatic messages")
        return PLUGIN_HANDLED
        
    }
    if (value == 1) {
        // activate task, reload if already exist
        if (task_exists(2)) {
            change_task(2, get_cvar_float("rules_interval"))
            } else {
            set_task(get_cvar_float("rules_interval"), "rules", 2, "", 0, "b")
        }    
        console_print(id, "You have enabled automatic messages")
        return PLUGIN_HANDLED        
    }
    if (task_exists(2)) {
        console_print(id, "automessages is ON.")
        } else {
        console_print(id, "automessages is OFF.")
    }
    console_print(id, "rules_enable <1|0> (1 = ON, 0 = OFF)")
    return PLUGIN_HANDLED        
    
}

public clientrules(id, level, cid) {
    new pID[1]
    pID[0] = id
    
    console_print(0,"[user %d]Print rules for me only",pID[0])
    printrules(pID[0])
}

public rules(id, level, cid)
{
    new pID[1]
    pID[0] = id
            
    if (!cmd_access(id, level, cid, 0)) {  // NOT ADMIN
        return PLUGIN_HANDLED
    }
    
    // read file to all users
    pID[0] = 0
    console_print(0,"[user %d]Print rules for all",id)
    printrules(pID[0])
    
    // Reset scheduled task after display
    if (get_cvar_float("rules_interval") > 0) {
        if (task_exists(2)) {
            change_task(2, get_cvar_float("rules_interval"))
            } else {
            set_task(get_cvar_float("rules_interval"), "rules", 200, "", 0, "b")
        }
    }
    
    return PLUGIN_HANDLED
}