<?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;

	}

}?>