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347 lines
8.2 KiB
347 lines
8.2 KiB
<?php
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/**
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* @file
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* TeamSpeak 3 PHP Framework
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*
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* $Id: Reply.php 06/06/2016 22:27:13 scp@Svens-iMac $
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @package TeamSpeak3
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* @version 1.1.24
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* @author Sven 'ScP' Paulsen
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* @copyright Copyright (c) 2010 by Planet TeamSpeak. All rights reserved.
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*/
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/**
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* @class TeamSpeak3_Adapter_ServerQuery_Reply
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* @brief Provides methods to analyze and format a ServerQuery reply.
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*/
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class TeamSpeak3_Adapter_ServerQuery_Reply
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{
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/**
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* Stores the command used to get this reply.
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*
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* @var TeamSpeak3_Helper_String
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*/
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protected $cmd = null;
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/**
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* Stores the servers reply (if available).
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*
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* @var TeamSpeak3_Helper_String
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*/
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protected $rpl = null;
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/**
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* Stores connected TeamSpeak3_Node_Host object.
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*
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* @var TeamSpeak3_Node_Host
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*/
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protected $con = null;
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/**
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* Stores an assoc array containing the error info for this reply.
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*
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* @var array
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*/
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protected $err = array();
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/**
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* Sotres an array of events that occured before or during this reply.
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*
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* @var array
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*/
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protected $evt = array();
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/**
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* Indicates whether exceptions should be thrown or not.
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*
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* @var boolean
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*/
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protected $exp = TRUE;
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/**
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* Creates a new TeamSpeak3_Adapter_ServerQuery_Reply object.
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*
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* @param array $rpl
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* @param string $cmd
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* @param boolean $exp
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* @param TeamSpeak3_Node_Host $con
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* @return TeamSpeak3_Adapter_ServerQuery_Reply
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*/
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public function __construct(array $rpl, $cmd = null, TeamSpeak3_Node_Host $con = null, $exp = TRUE)
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{
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$this->cmd = new TeamSpeak3_Helper_String($cmd);
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$this->con = $con;
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$this->exp = (bool) $exp;
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$this->fetchError(array_pop($rpl));
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$this->fetchReply($rpl);
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}
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/**
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* Returns the reply as an TeamSpeak3_Helper_String object.
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*
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* @return TeamSpeak3_Helper_String
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*/
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public function toString()
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{
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return (!func_num_args()) ? $this->rpl->unescape() : $this->rpl;
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}
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/**
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* Returns the reply as a standard PHP array where each element represents one item.
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*
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* @return array
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*/
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public function toLines()
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{
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if(!count($this->rpl)) return array();
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$list = $this->toString(0)->split(TeamSpeak3::SEPARATOR_LIST);
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if(!func_num_args())
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{
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for($i = 0; $i < count($list); $i++) $list[$i]->unescape();
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}
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return $list;
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}
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/**
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* Returns the reply as a standard PHP array where each element represents one item in table format.
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*
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* @return array
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*/
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public function toTable()
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{
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$table = array();
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foreach($this->toLines(0) as $cells)
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{
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$pairs = $cells->split(TeamSpeak3::SEPARATOR_CELL);
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if(!func_num_args())
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{
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for($i = 0; $i < count($pairs); $i++) $pairs[$i]->unescape();
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}
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$table[] = $pairs;
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}
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return $table;
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}
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/**
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* Returns a multi-dimensional array containing the reply splitted in multiple rows and columns.
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*
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* @return array
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*/
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public function toArray()
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{
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$array = array();
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$table = $this->toTable(1);
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for($i = 0; $i < count($table); $i++)
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{
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foreach($table[$i] as $pair)
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{
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if(!count($pair))
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{
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continue;
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}
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if(!$pair->contains(TeamSpeak3::SEPARATOR_PAIR))
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{
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$array[$i][$pair->toString()] = null;
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}
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else
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{
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list($ident, $value) = $pair->split(TeamSpeak3::SEPARATOR_PAIR, 2);
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$array[$i][$ident->toString()] = $value->isInt() ? $value->toInt() : (!func_num_args() ? $value->unescape() : $value);
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}
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}
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}
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return $array;
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}
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/**
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* Returns a multi-dimensional assoc array containing the reply splitted in multiple rows and columns.
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* The identifier specified by key will be used while indexing the array.
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*
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* @param $key
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* @return array
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*/
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public function toAssocArray($ident)
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{
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$nodes = (func_num_args() > 1) ? $this->toArray(1) : $this->toArray();
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$array = array();
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foreach($nodes as $node)
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{
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if(isset($node[$ident]))
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{
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$array[(is_object($node[$ident])) ? $node[$ident]->toString() : $node[$ident]] = $node;
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}
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else
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{
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throw new TeamSpeak3_Adapter_ServerQuery_Exception("invalid parameter", 0x602);
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}
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}
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return $array;
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}
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/**
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* Returns an array containing the reply splitted in multiple rows and columns.
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*
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* @return array
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*/
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public function toList()
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{
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$array = func_num_args() ? $this->toArray(1) : $this->toArray();
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if(count($array) == 1)
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{
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return array_shift($array);
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}
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return $array;
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}
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/**
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* Returns an array containing stdClass objects.
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*
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* @return ArrayObject
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*/
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public function toObjectArray()
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{
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$array = (func_num_args() > 1) ? $this->toArray(1) : $this->toArray();
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for($i = 0; $i < count($array); $i++)
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{
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$array[$i] = (object) $array[$i];
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}
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return $array;
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}
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/**
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* Returns the command used to get this reply.
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*
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* @return TeamSpeak3_Helper_String
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*/
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public function getCommandString()
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{
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return new TeamSpeak3_Helper_String($this->cmd);
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}
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/**
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* Returns an array of events that occured before or during this reply.
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*
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* @return array
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*/
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public function getNotifyEvents()
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{
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return $this->evt;
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}
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/**
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* Returns the value for a specified error property.
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*
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* @param string $ident
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* @param mixed $default
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* @return mixed
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*/
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public function getErrorProperty($ident, $default = null)
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{
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return (array_key_exists($ident, $this->err)) ? $this->err[$ident] : $default;
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}
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/**
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* Parses a ServerQuery error and throws a TeamSpeak3_Adapter_ServerQuery_Exception object if
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* there's an error.
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*
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* @param string $err
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* @throws TeamSpeak3_Adapter_ServerQuery_Exception
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* @return void
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*/
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protected function fetchError($err)
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{
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$cells = $err->section(TeamSpeak3::SEPARATOR_CELL, 1, 3);
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foreach($cells->split(TeamSpeak3::SEPARATOR_CELL) as $pair)
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{
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list($ident, $value) = $pair->split(TeamSpeak3::SEPARATOR_PAIR);
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$this->err[$ident->toString()] = $value->isInt() ? $value->toInt() : $value->unescape();
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}
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TeamSpeak3_Helper_Signal::getInstance()->emit("notifyError", $this);
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if($this->getErrorProperty("id", 0x00) != 0x00 && $this->exp)
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{
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if($permid = $this->getErrorProperty("failed_permid"))
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{
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if($permsid = key($this->con->request("permget permid=" . $permid, FALSE)->toAssocArray("permsid")))
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{
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$suffix = " (failed on " . $permsid . ")";
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}
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else
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{
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$suffix = " (failed on " . $this->cmd->section(TeamSpeak3::SEPARATOR_CELL) . " " . $permid . "/0x" . strtoupper(dechex($permid)) . ")";
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}
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}
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elseif($details = $this->getErrorProperty("extra_msg"))
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{
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$suffix = " (" . trim($details) . ")";
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}
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else
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{
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$suffix = "";
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}
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throw new TeamSpeak3_Adapter_ServerQuery_Exception($this->getErrorProperty("msg") . $suffix, $this->getErrorProperty("id"));
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}
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}
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/**
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* Parses a ServerQuery reply and creates a TeamSpeak3_Helper_String object.
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*
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* @param string $rpl
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* @return void
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*/
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protected function fetchReply($rpl)
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{
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foreach($rpl as $key => $val)
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{
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if($val->startsWith(TeamSpeak3::GREET))
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{
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unset($rpl[$key]);
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}
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elseif($val->startsWith(TeamSpeak3::EVENT))
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{
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$this->evt[] = new TeamSpeak3_Adapter_ServerQuery_Event($rpl[$key], $this->con);
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unset($rpl[$key]);
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}
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}
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$this->rpl = new TeamSpeak3_Helper_String(implode(TeamSpeak3::SEPARATOR_LIST, $rpl));
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}
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}
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