1: <?php
  2: 
  3: namespace Budabot\Core;
  4: 
  5: /**
  6:  * Authors:
  7:  *  - Tyrence (RK2)
  8:  *
  9:  * @Instance
 10:  */
 11: class LimitsController {
 12:     /**
 13:      * Name of the module.
 14:      * Set automatically by module loader.
 15:      */
 16:     public $moduleName;
 17: 
 18:     /** @Inject */
 19:     public $settingManager;
 20:     
 21:     /** @Inject */
 22:     public $chatBot;
 23: 
 24:     /** @Inject */
 25:     public $accessManager;
 26: 
 27:     /** @Inject */
 28:     public $playerManager;
 29:     
 30:     /** @Inject */
 31:     public $playerHistoryManager;
 32:     
 33:     /** @Inject */
 34:     public $util;
 35: 
 36:     /** @Inject */
 37:     public $whitelistController;
 38:     
 39:     /** @Logger */
 40:     public $logger;
 41:     
 42:     /**
 43:      * @Setup
 44:      */
 45:     public function setup() {
 46:         $this->settingManager->add($this->moduleName, "tell_req_lvl", "Minimum level required to send tell to bot", "edit", "number", "0", "0;10;50;100;150;190;205;215");
 47:         $this->settingManager->add($this->moduleName, "tell_req_faction", "Faction required to send tell to bot", "edit", "options", "all", "all;Omni;Neutral;Clan;not Omni;not Neutral;not Clan");
 48:         $this->settingManager->add($this->moduleName, "tell_min_player_age", "Minimum age of player to send tell to bot", "edit", "time", "1s", "1s;7days;14days;1month;2months;6months;1year;2years", '', 'mod', 'limits.txt');
 49:         $this->settingManager->add($this->moduleName, "tell_error_msg_type", "How to show error messages when limit requirements are not met", "edit", "options", "2", "Specific;Generic;None", "2;1;0");
 50:     }
 51:     
 52:     public function check($sender, $message) {
 53:         if (preg_match("/^about$/i", $message)) {
 54:             $msg = true;
 55:         } else if ($this->whitelistController->check($sender) || $sender == ucfirst(strtolower($this->settingManager->get("relaybot")))) {
 56:             $msg = true;
 57:         } else if ($this->accessManager->checkAccess($sender, 'member')) {
 58:             // if access level is at least member, skip checks
 59:             $msg = true;
 60:         } else {
 61:             $msg = $this->runChecks($sender);
 62:         }
 63:     
 64:         if ($msg === true) {
 65:             return true;
 66:         } else {
 67:             $this->logger->log('Info', "$sender denied access to bot due to: $msg");
 68: 
 69:             $this->handleLimitCheckFail($msg, $sender);
 70: 
 71:             list($cmd, $params) = explode(' ', $message, 2);
 72:             $cmd = strtolower($cmd);
 73: 
 74:             if ($this->settingManager->get('access_denied_notify_guild') == 1) {
 75:                 $this->chatBot->sendGuild("Player <highlight>$sender<end> was denied access to command <highlight>$cmd<end> due to limit checks.", true);
 76:             }
 77:             if ($this->settingManager->get('access_denied_notify_priv') == 1) {
 78:                 $this->chatBot->sendPrivate("Player <highlight>$sender<end> was denied access to command <highlight>$cmd<end> due to limit checks.", true);
 79:             }
 80: 
 81:             return false;
 82:         }
 83:     }
 84:     
 85:     public function handleLimitCheckFail($msg, $sender) {
 86:         if ($this->settingManager->get('tell_error_msg_type') == 2) {
 87:             $this->chatBot->sendTell($msg, $sender);
 88:         } else if ($this->settingManager->get('tell_error_msg_type') == 1) {
 89:             $msg = "Error! You do not have access to this bot.";
 90:             $this->chatBot->sendTell($msg, $sender);
 91:         } else {
 92:             // else do not send a message
 93:         }
 94:     }
 95: 
 96:     public function runChecks($sender) {
 97:         if ($this->settingManager->get("tell_req_lvl") != 0 || $this->settingManager->get("tell_req_faction") != "all") {
 98:             // get player info which is needed for following checks
 99:             $whois = $this->playerManager->getByName($sender);
100:             if ($whois === null) {
101:                 return "Error! Unable to get your character info for limit checks. Please try again later.";
102:             }
103: 
104:             // check minlvl
105:             if ($this->settingManager->get("tell_req_lvl") != 0 && $this->settingManager->get("tell_req_lvl") > $whois->level) {
106:                 return "Error! You must be at least level <highlight>" . $this->settingManager->get("tell_req_lvl") . "<end>.";
107:             }
108: 
109:             // check faction limit
110:             if (($this->settingManager->get("tell_req_faction") == "Omni" || $this->settingManager->get("tell_req_faction") == "Clan" || $this->settingManager->get("tell_req_faction") == "Neutral") && $this->settingManager->get("tell_req_faction") != $whois->faction) {
111:                 return "Error! You must be <highlight>" . $this->settingManager->get("tell_req_faction") . "<end>.";
112:             } else if ($this->settingManager->get("tell_req_faction") == "not Omni" || $this->settingManager->get("tell_req_faction") == "not Clan" || $this->settingManager->get("tell_req_faction") == "not Neutral") {
113:                 $tmp = explode(" ", $this->settingManager->get("tell_req_faction"));
114:                 if ($tmp[1] == $whois->faction) {
115:                     return "Error! You must not be <highlight>{$tmp[1]}<end>.";
116:                 }
117:             }
118:         }
119:         
120:         // check player age
121:         if ($this->settingManager->get("tell_min_player_age") > 1) {
122:             $history = $this->playerHistoryManager->lookup($sender, $this->chatBot->vars['dimension']);
123:             if ($history === null) {
124:                 return "Error! Unable to get your character history for limit checks. Please try again later.";
125:             } else {
126:                 $minAge = time() - $this->settingManager->get("tell_min_player_age");
127:                 $entry = array_pop($history->data);
128:                 // TODO check for rename
129: 
130:                 if ($entry->last_changed > $minAge) {
131:                     $timeString = $this->util->unixtimeToReadable($this->settingManager->get("tell_min_player_age"));
132:                     return "Error! You must be at least <highlight>$timeString<end> old.";
133:                 }
134:             }
135:         }
136:         
137:         return true;
138:     }
139: }
140: