www.gusucode.com > Destoon B2B仿淘宝电子商务网站 UTF8 v6.0源码程序 > destoon/module/extend/webpage.class.php
<?php defined('IN_DESTOON') or exit('Access Denied'); class webpage { var $itemid; var $item; var $db; var $table; var $fields; var $errmsg = errmsg; function webpage() { global $db, $DT_PRE; $this->table = $DT_PRE.'webpage'; $this->db = &$db; $this->fields = array('item','areaid', 'title','level','style','content','seo_title','seo_keywords','seo_description','editor','edittime','template', 'islink', 'linkurl','domain'); } function pass($post) { global $L; if(!is_array($post)) return false; if(!$post['title']) return $this->_($L['webpage_pass_title']); if(isset($post['islink'])) { if(!$post['linkurl']) return $this->_($L['webpage_pass_linkurl']); } else { if($post['filepath'] && !preg_match("/^[0-9a-z_\-\/]+\/$/i", $post['filepath'])) return $this->_($L['webpage_pass_path']); if($post['filename'] && !preg_match("/^[0-9a-z_\-]+\.html+$/i", $post['filename'])) return $this->_($L['webpage_pass_name']); if($post['filename']) { if($this->itemid) { $r = $this->get_one(); if($r['linkurl'] != $post['filepath'].$post['filename']) { if(is_file(DT_ROOT.'/'.$post['filepath'].$post['filename'])) return $this->_($L['webpage_pass_exist']); } } else { if(is_file(DT_ROOT.'/'.$post['filepath'].$post['filename'])) return $this->_($L['webpage_pass_exist']); } } } return true; } function set($post) { global $MOD, $DT_TIME, $_username, $_userid; $post['islink'] = isset($post['islink']) ? 1 : 0; $post['edittime'] = $DT_TIME; $post['editor'] = $_username; $post['content'] = addslashes(save_remote(save_local(stripslashes($post['content'])))); clear_upload($post['content']); if($this->itemid) { $new = $post['content']; $r = $this->get_one(); $old = $r['content']; delete_diff($new, $old); } return array_map("trim", $post); } function get_one() { return $this->db->get_one("SELECT * FROM {$this->table} WHERE itemid=$this->itemid"); } function get_list($condition = 'status=3', $order = 'listorder DESC, itemid DESC') { global $MOD, $pages, $page, $pagesize, $offset, $sum; if($page > 1 && $sum) { $items = $sum; } else { $r = $this->db->get_one("SELECT COUNT(*) AS num FROM {$this->table} WHERE $condition"); $items = $r['num']; } $pages = pages($items, $page, $pagesize); if($items < 1) return array(); $lists = array(); $result = $this->db->query("SELECT * FROM {$this->table} WHERE $condition ORDER BY $order LIMIT $offset,$pagesize"); while($r = $this->db->fetch_array($result)) { $r['title'] = set_style($r['title'], $r['style']); $r['editdate'] = timetodate($r['edittime'], 5); $r['linkurl'] = $r['domain'] ? $r['domain'] : linkurl($r['linkurl']); $lists[] = $r; } return $lists; } function add($post) { global $DT, $module; $post = $this->set($post); $sqlk = $sqlv = ''; foreach($post as $k=>$v) { if(in_array($k, $this->fields)) { $sqlk .= ','.$k; $sqlv .= ",'$v'"; } } $sqlk = substr($sqlk, 1); $sqlv = substr($sqlv, 1); $this->db->query("INSERT INTO {$this->table} ($sqlk) VALUES ($sqlv)"); $this->itemid = $this->db->insert_id(); if(!$post['islink']) { if($post['filename']) { $linkurl = $post['filepath'].$post['filename']; } else { $linkurl = $post['filepath'].$this->itemid.'.'.$DT['file_ext']; } $this->db->query("UPDATE {$this->table} SET linkurl='$linkurl',listorder=$this->itemid WHERE itemid=$this->itemid"); } tohtml('webpage', $module, "itemid=$this->itemid"); return $this->itemid; } function edit($post) { global $DT, $module; $this->delete($this->itemid, false); $post = $this->set($post); $sql = ''; foreach($post as $k=>$v) { if(in_array($k, $this->fields)) $sql .= ",$k='$v'"; } $sql = substr($sql, 1); $this->db->query("UPDATE {$this->table} SET $sql WHERE itemid=$this->itemid"); if(!$post['islink']) { if($post['filename']) { $linkurl = $post['filepath'].$post['filename']; } else { $linkurl = $post['filepath'].$this->itemid.'.'.$DT['file_ext']; } $this->db->query("UPDATE {$this->table} SET linkurl='$linkurl' WHERE itemid=$this->itemid"); } tohtml('webpage', $module, "itemid=$this->itemid"); return true; } function delete($itemid, $all = true) { if(is_array($itemid)) { foreach($itemid as $v) { $this->delete($v, $all); } } else { $this->itemid = $itemid; $r = $this->get_one(); if(!$r['islink']) { $_file = DT_ROOT.'/'.$r['linkurl']; if(is_file($_file)) unlink($_file); } if($all) { $userid = get_user($r['editor']); if($r['content']) delete_local($r['content'], $userid); $this->db->query("DELETE FROM {$this->table} WHERE itemid=$itemid"); } } } function order($listorder) { if(!is_array($listorder)) return false; foreach($listorder as $k=>$v) { $k = intval($k); $v = intval($v); $this->db->query("UPDATE {$this->table} SET listorder=$v WHERE itemid=$k"); } return true; } function html() { global $module; $result = $this->db->query("SELECT * FROM {$this->table} WHERE islink=0"); while($r = $this->db->fetch_array($result)) { $itemid = $r['itemid']; tohtml('webpage', $module, "itemid=$itemid"); } return true; } function level($itemid, $level) { $itemids = is_array($itemid) ? implode(',', $itemid) : $itemid; $this->db->query("UPDATE {$this->table} SET level=$level WHERE itemid IN ($itemids)"); } function _($e) { $this->errmsg = $e; return false; } } ?>