<?php
defined('WEKIT_VERSION') || exit('Forbidden');

Wind::import('SRV:forum.srv.post.do.PwPostDoBase');
Wind::import('LIB:upload.PwUpload');
Wind::import('SRV:upload.action.PwAttUpload');
Wind::import('SRV:attach.dm.PwThreadAttachDm');

/**
 * 帖子发布-附件 相关服务
 *
 * @author Jianmin Chen <sky_hold@163.com>
 * @copyright ©2003-2103 phpwind.com
 * @license http://www.phpwind.com
 * @version $Id: PwPostDoAtt.php 23975 2013-01-17 10:20:11Z jieyin $
 * @package forum
 */

class PwPostDoAtt extends PwPostDoBase {
	
	public $post;
	public $action;
	public $attach;
	public $fid;

	protected $_alterattach = array();

	public function __construct(PwPost $pwpost, $flashatt) {
		$bhv = new PwAttUpload($pwpost->user, $pwpost->forum, $flashatt);
		$this->post = $pwpost;
		$this->action = new PwUpload($bhv);
		$this->attach = $pwpost->getAttachs();
		$this->fid = $pwpost->forum->fid;
	}

	public function check($postDm) {
		return $this->action->check();
	}

	public function hasAttach() {
		return $this->attach ? true : false;
	}

	public function createHtmlBeforeContent() {
		//include Wind::getRealPath('TPL:bbs.post_att.htm', true);
		//displayPostAttHtml($this);
	}

	function editAttachs($oldatt_desc, $oldatt_cost, $oldatt_ctype) {
		is_array($oldatt_desc) || $oldatt_desc = array();
		is_array($oldatt_cost) || $oldatt_cost = array();
		is_array($oldatt_ctype) || $oldatt_ctype = array();
		foreach ($this->attach as $key => $value) {
			$isImg = ($value['type'] == 'img');
			$v = array(
				/*'special' => isset($oldatt_special[$key]) ? $oldatt_special[$key] : $value['special'],*/
				'ctype' => isset($oldatt_ctype[$key]) ? $oldatt_ctype[$key] : $value['ctype'],
				'cost' => isset($oldatt_cost[$key]) ? $oldatt_cost[$key] : $value['cost'],
				'descrip' => isset($oldatt_desc[$key]) ? $oldatt_desc[$key] : $value['descrip']
			);
			if ($v['cost'] > 0 && $this->post->forum->forumset['allowsell'] && $this->post->user->getPermission('allow_thread_extend.sell')) {
				$v['special'] = 2;
				if (($max = $this->post->user->getPermission('sell_credit_range.maxprice')) > 0 && $v['cost'] > $max) {
					$v['cost'] = $max;
				}
				if (!in_array($v['ctype'], $this->post->user->getPermission('sell_credits', false, array()))) {
					Wind::import('SRV:credit.bo.PwCreditBo');
					$v['ctype'] = key(PwCreditBo::getInstance()->cType);
				}
			} else {
				$v['cost'] = $v['special'] = 0;
				$v['ctype'] = '';
			}
			foreach ($v as $_k1 => $_v1) {
				if ($_v1 != $value[$_k1]) {
					$this->_alterattach[$key] = $v;
					$this->attach[$key] = array_merge($value, $v);
					break;
				}
			}
		}
	}

	public function dataProcessing($postDm) {
		if (($result = $this->action->execute()) !== true) {
			return $result;
		}
		$postDm->setAids($this->action->getUploadNum() + count($this->attach));
		$ifupload = $this->action->getIfupload();
		if ($ifupload & 1) $postDm->setHasImage(true);
		if ($ifupload & 2) $postDm->setHasTxt(true);
		if ($ifupload & 4) $postDm->setHasZip(true);
		return $postDm;
	}

	public function addThread($tid) {
		if ($aids = $this->action->getAids()) {
			$dm = new PwThreadAttachDm();
			$dm->setFid($this->fid);
			$dm->setTid($tid);
			$this->_getService()->batchUpdateAttach($aids, $dm);
			$this->post->getUserDm()->addTodayupload(count($aids));
			$this->_operateCredit('upload_att');
		}
	}

	public function updateThread($tid) {
		$this->addThread($tid);
		$this->updateAttach();
	}

	public function addPost($pid, $tid) {
		if ($aids = $this->action->getAids()) {
			$dm = new PwThreadAttachDm();
			$dm->setFid($this->fid);
			$dm->setPid($pid);
			$dm->setTid($tid);
			$this->_getService()->batchUpdateAttach($aids, $dm);
			$this->post->getUserDm()->addTodayupload(count($aids));
			$this->_operateCredit('upload_att');
		}
	}
	
	public function updatePost($pid, $tid) {
		$this->addPost($pid, $tid);
		$this->updateAttach();
	}

	public function updateAttach() {
		if (!$this->_alterattach) {
			return;
		}
		foreach ($this->_alterattach as $key => $v) {
			$dm = new PwThreadAttachDm($key);
			$dm->setDescrip($v['descrip'])
				->setSpecial($v['special'])
				->setCost($v['cost'])
				->setCtype($v['ctype']);
			$this->_getService()->updateAttach($dm);
		}
	}
	
	/**
	 * 更新积分
	 */
	protected function _operateCredit($operate) {
		Wind::import('SRV:credit.bo.PwCreditBo');
		$credit = PwCreditBo::getInstance();
		$aids = $this->action->getAids();
		foreach ($aids as $v) {
			$credit->operate($operate, $this->post->user, true, array('forumname' => $this->post->forum->foruminfo['name']),$this->post->forum->getCreditSet($operate));
		}
		$credit->execute();
	}
	
	/**
	 * Enter description here ...
	 *
	 * @return PwThreadAttach
	 */
	protected function _getService() {
		return Wekit::load('attach.PwThreadAttach');
	}
}