/**
* 生成自定义列表页面
* @param type $data
* @return boolean
*/
public function createListHtml($data = '')
{
if (empty($data)) {
if (!empty($this->data)) {
$data = $this->data;
// 重置数据
$this->data = array();
} else {
$this->error = '没有数据';
return false;
}
} else {
if (is_integer($data)) {
$data = D('Template/Customlist')->where(array('id' => $data))->find();
if (empty($data)) {
$this->error = '没有数据';
return false;
}
}
}
$model = D('Template/Customlist');
//初始化一些模板分配变量
$this->assignInitialize();
//计算总数
$countArray = $model->query($data['totalsql']);
if (!empty($countArray)) {
$count = $countArray[0]['total'];
} else {
return false;
}
//seo分配到模板
$seo = seo(0, $data['title'], $data['description'], $data['keywords']);
$this->assign("SEO", $seo);
//分页总数
$paging = ceil($count / $data['lencord']);
$pagehao = 1;
do {
//生成路径
$customlistUrl = $this->Url->createListUrl($data, $pagehao);
if ($customlistUrl == false) {
return false;
}
//取得URL规则
$urls = $customlistUrl['page'];
$page = page($count, $data['lencord'], $pagehao, array('isrule' => true, 'rule' => $urls));
$listData = $model->query($data['listsql'] . " LIMIT {$page->firstRow},{$page->listRows}");
//把分页分配到模板
$this->assign(C("VAR_PAGE"), $pagehao);
$this->assign('listData', $listData);
$this->assign("pages", $page->show());
if (empty($data['listpath'])) {
//生成路径
$htmlpath = SITE_PATH . $customlistUrl["path"];
// 页面缓存
ob_start();
ob_implicit_flush(0);
//渲染模板
parent::show($data['template']);
// 获取并清空缓存
$content = ob_get_clean();
//检查目录是否存在
if (!is_dir(dirname($htmlpath))) {
// 如果静态目录不存在 则创建
mkdir(dirname($htmlpath), 0777, true);
}
//写入文件
if (false === file_put_contents($htmlpath, $content)) {
throw_exception("自定义列表生成失败：" . $htmlpath);
}
} else {
//去除完后缀的模板
$template = TEMPLATE_PATH . (empty(self::$Cache["Config"]['theme']) ? "Default" : self::$Cache["Config"]['theme']) . "/Content/List/{$data['listpath']}";
//模板检测
$template = parseTemplateFile($template);
//生成
$this->buildHtml($customlistUrl['path'], SITE_PATH, $template);
}
$pagehao++;
} while ($pagehao <= $paging);
return true;
}
