<?php

class content_input {

	var $modelid;

	var $fields;

	var $data;



    function __construct($modelid) {

		$this->db = pc_base::load_model('sitemodel_field_model');

		$this->db_pre = $this->db->db_tablepre;

		$this->modelid = $modelid;

		$this->fields = getcache('model_field_'.$modelid,'model');

		//初始化附件类

		pc_base::load_sys_class('attachment','',0);

		$this->siteid = param::get_cookie('siteid');

		$this->attachment = new attachment('content','0',$this->siteid);

		$this->site_config = getcache('sitelist','commons');

		$this->site_config = $this->site_config[$this->siteid];

    }



	function get($data,$isimport = 0) {

		$this->data = $data = trim_script($data);

		$info = array();

		foreach($data as $field=>$value) {

			if(!isset($this->fields[$field]) && !check_in($field,'paytype,paginationtype,maxcharperpage,id')) continue;

			if(defined('IN_ADMIN')) {

				if(check_in($_SESSION['roleid'], $this->fields[$field]['unsetroleids'])) continue;

			} else {

				$_groupid = param::get_cookie('_groupid');

				if(check_in($_groupid, $this->fields[$field]['unsetgroupids'])) continue;

			}

			$name = $this->fields[$field]['name'];

			$minlength = $this->fields[$field]['minlength'];

			$maxlength = $this->fields[$field]['maxlength'];

			$pattern = $this->fields[$field]['pattern'];

			$errortips = $this->fields[$field]['errortips'];

			if(empty($errortips)) $errortips = $name.' '.L('not_meet_the_conditions');

			$length = empty($value) ? 0 : (is_string($value) ? strlen($value) : count($value));



			if($minlength && $length < $minlength) {

				if($isimport) {

					return false;

				} else {

					showmessage($name.' '.L('not_less_than').' '.$minlength.L('characters'));

				}

			}

			if($maxlength && $length > $maxlength) {

				if($isimport) {

					$value = str_cut($value,$maxlength,'');

				} else {

					showmessage($name.' '.L('not_more_than').' '.$maxlength.L('characters'));

				}

			} elseif($maxlength) {

				$value = str_cut($value,$maxlength,'');

			}

			if($pattern && $length && !preg_match($pattern, $value) && !$isimport) showmessage($errortips);

			$MODEL = getcache('model', 'commons');

            $this->db->table_name = $this->fields[$field]['issystem'] ? $this->db_pre.$MODEL[$this->modelid]['tablename'] : $this->db_pre.$MODEL[$this->modelid]['tablename'].'_data';

            if($this->fields[$field]['isunique'] && $this->db->get_one(array($field=>$value),$field) && ROUTE_A != 'edit') showmessage($name.L('the_value_must_not_repeat'));

			$func = $this->fields[$field]['formtype'];

			if(method_exists($this, $func)) $value = $this->$func($field, $value);

			if($this->fields[$field]['issystem']) {

				$info['system'][$field] = $value;

			} else {

				$info['model'][$field] = $value;

			}

			//颜色选择为隐藏域 在这里进行取值

			$info['system']['style'] = $_POST['style_color'] && preg_match('/^#([0-9a-z]+)/i', $_POST['style_color']) ? $_POST['style_color'] : '';

			if($_POST['style_font_weight']=='bold') $info['system']['style'] = $info['system']['style'].';'.strip_tags($_POST['style_font_weight']);

		}

		return $info;

	}

	function textarea($field, $value) {

		if(!$this->fields[$field]['enablehtml']) $value = strip_tags($value);

		return $value;

	}

	function editor($field, $value) {

		$setting = string2array($this->fields[$field]['setting']);

		$enablesaveimage = $setting['enablesaveimage'];

		if(isset($_POST['spider_img'])) $enablesaveimage = 0;

		if($enablesaveimage) {

			$site_setting = string2array($this->site_config['setting']);

			$watermark_enable = intval($site_setting['watermark_enable']);

			$value = $this->attachment->download('content', $value,$watermark_enable);

		}

		return $value;

	}

	function box($field, $value) {

		if($this->fields[$field]['boxtype'] == 'checkbox') {

			if(!is_array($value) || empty($value)) return false;

			array_shift($value);

			$value = ','.implode(',', $value).',';

			return $value;

		} elseif($this->fields[$field]['boxtype'] == 'multiple') {

			if(is_array($value) && count($value)>0) {

				$value = ','.implode(',', $value).',';

				return $value;

			}

		} else {

			return $value;

		}

	}

	function image($field, $value) {

		$value = remove_xss(str_replace(array("'",'"','(',')'),'',$value));

		$value  = safe_replace($value);

		return trim($value);

	}

	function images($field, $value) {

		//取得图片列表

		$pictures = $_POST[$field.'_url'];

		//取得图片说明

		$pictures_alt = isset($_POST[$field.'_alt']) ? $_POST[$field.'_alt'] : array();

		$array = $temp = array();

		if(!empty($pictures)) {

			foreach($pictures as $key=>$pic) {

				$temp['url'] = $pic;

				$temp['alt'] = str_replace(array('"',"'"),'`',$pictures_alt[$key]);

				$array[$key] = $temp;

			}

		}

		$array = array2string($array);

		return $array;

	}

	function datetime($field, $value) {

		$setting = string2array($this->fields[$field]['setting']);

		if($setting['fieldtype']=='int') {

			$value = strtotime($value);

		}

		return $value;

	}

	function posid($field, $value) {

		$number = count($value);

		$value = $number==1 ? 0 : 1;

		return $value;

	}

	function copyfrom($field, $value) {

		$field_data = $field.'_data';

		if(isset($_POST[$field_data])) {

			$value .= '|'.safe_replace($_POST[$field_data]);

		}

		return $value;

	}

	function groupid($field, $value) {

		$datas = '';

		if(!empty($_POST[$field]) && is_array($_POST[$field])) {

			$datas = implode(',',$_POST[$field]);

		}

		return $datas;

	}

	function downfile($field, $value) {

		//取得镜像站点列表

		$result = '';

		$server_list = count($_POST[$field.'_servers']) > 0 ? implode(',' ,$_POST[$field.'_servers']) : '';

		$result = $value.'|'.$server_list;

		return $result;

	}

	function downfiles($field, $value) {

		$files = $_POST[$field.'_fileurl'];

		$files_alt = $_POST[$field.'_filename'];

		$array = $temp = array();

		if(!empty($files)) {

			foreach($files as $key=>$file) {

					$temp['fileurl'] = $file;

					$temp['filename'] = $files_alt[$key];

					$array[$key] = $temp;

			}

		}

		$array = array2string($array);

		return $array;

	}

	

	function video($field, $value) {

		$post_f = $field.'_video';

		if (isset($_POST[$post_f]) && !empty($_POST[$post_f])) {

			$value = 1;

			$video_store_db = pc_base::load_model('video_store_model');

			$setting = getcache('video', 'video');

			pc_base::load_app_class('ku6api', 'video', 0);

			$ku6api = new ku6api($setting['sn'], $setting['skey']);

			pc_base::load_app_class('v', 'video', 0);

			$v_class =  new v($video_store_db);

			$GLOBALS[$field] = '';

			foreach ($_POST[$post_f] as $_k => $v) {

				if (!$v['vid'] && !$v['videoid']) unset($_POST[$post_f][$_k]);

				$info = array();

				if (!$v['title']) $v['title'] = safe_replace($this->data['title']);

				if ($v['vid']) { 

					$info = array('vid'=>$v['vid'], 'title'=>$v['title'], 'cid'=>intval($this->data['catid']));

					$info['channelid'] = intval($_POST['channelid']);

					if ($this->data['keywords']) $info['tag'] = addslashes($this->data['keywords']);

					if ($this->data['description']) $info['description'] = addslashes($this->data['description']);

					$get_data = $ku6api->vms_add($info);

					if (!$get_data) {

						continue;

					}

					$info['vid'] = $get_data['vid'];

					$info['addtime'] = SYS_TIME;

					$info['keywords'] = $info['tag'];

					unset($info['cid'], $info['tag']);

					$info['userupload'] = 1;

					$videoid = $v_class->add($info);

					$GLOBALS[$field][] = array('videoid' => $videoid, 'listorder' => $v['listorder']);

				} else {

					$v_class->edit(array('title'=>$v['title']), $v['videoid']);

					$GLOBALS[$field][] = array('videoid' => $v['videoid'], 'listorder' => $v['listorder']);

				}

			}

		} else {

			$value = 0;

		}

		return $value;

	}


 } 
?>