mirror of https://github.com/helloxz/onenav.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
321 lines
8.9 KiB
321 lines
8.9 KiB
<?php |
|
/** |
|
* 首页模板入口 |
|
*/ |
|
|
|
//获取当前站点信息 |
|
$site = $db->get('on_options','value',[ 'key' => "s_site" ]); |
|
$site = unserialize($site); |
|
// 获取链接数量,默认为30 |
|
$link_num = empty( $site['link_num'] ) ? 30 : intval($site['link_num']); |
|
|
|
|
|
|
|
//如果已经登录，获取所有分类和链接 |
|
// 载入辅助函数 |
|
require('functions/helper.php'); |
|
if( is_login() ){ |
|
//查询所有分类目录 |
|
$categorys = []; |
|
//查询一级分类目录，分类fid为0的都是一级分类 |
|
$category_parent = $db->select('on_categorys','*',[ |
|
"fid" => 0, |
|
"ORDER" => ["weight" => "DESC"] |
|
]); |
|
//遍历一级分类，然后获取下面的二级分类，获取到了就push |
|
foreach ($category_parent as $key => $value) { |
|
//把一级分类先加入到空数组 |
|
array_push($categorys,$value); |
|
//然后查询他下面的子分类，再追加到数组 |
|
$category_subs = $db->select('on_categorys','*',[ |
|
"fid" => $value['id'], |
|
"ORDER" => ["weight" => "DESC"] |
|
]); |
|
|
|
foreach ($category_subs as $category_sub) { |
|
array_push($categorys,$category_sub); |
|
} |
|
} |
|
//根据分类ID查询二级分类，分类fid大于0的都是二级分类 |
|
function get_category_sub($id) { |
|
global $db; |
|
$id = intval($id); |
|
|
|
$category_sub = $db->select('on_categorys','*',[ |
|
"fid" => $id, |
|
"ORDER" => ["weight" => "DESC"] |
|
]); |
|
|
|
return $category_sub; |
|
} |
|
|
|
//根据category id查询链接 |
|
function get_links($fid) { |
|
global $db; |
|
$fid = intval($fid); |
|
$links = $db->select('on_links','*',[ |
|
'fid' => $fid, |
|
'ORDER' => ["weight" => "DESC"] |
|
]); |
|
return $links; |
|
} |
|
|
|
//根据category id查询有限链接 |
|
function get_limit_links($fid) { |
|
global $db; |
|
global $link_num; |
|
$fid = intval($fid); |
|
$links = $db->select('on_links','*',[ |
|
'fid' => $fid, |
|
'ORDER' => ["weight" => "DESC"], |
|
'LIMIT' => $link_num |
|
]); |
|
|
|
return $links; |
|
} |
|
|
|
//右键菜单标识 |
|
$onenav['right_menu'] = 'admin_menu();'; |
|
} |
|
//如果没有登录，只获取公有链接 |
|
else{ |
|
// 检查分类是否全私有，如果是，则跳转到登录界面 |
|
check_all_cat(); |
|
//查询分类目录 |
|
$categorys = []; |
|
//查询一级分类目录，分类fid为0的都是一级分类 |
|
$category_parent = $db->select('on_categorys','*',[ |
|
"fid" => 0, |
|
'property' => 0, |
|
"ORDER" => ["weight" => "DESC"] |
|
]); |
|
//遍历一级分类，然后获取下面的二级分类，获取到了就push |
|
foreach ($category_parent as $key => $value) { |
|
//把一级分类先加入到空数组 |
|
array_push($categorys,$value); |
|
//然后查询他下面的子分类，再追加到数组 |
|
$category_subs = $db->select('on_categorys','*',[ |
|
"fid" => $value['id'], |
|
'property' => 0, |
|
"ORDER" => ["weight" => "DESC"] |
|
]); |
|
|
|
foreach ($category_subs as $category_sub) { |
|
array_push($categorys,$category_sub); |
|
} |
|
} |
|
//根据分类ID查询二级分类，分类fid大于0的都是二级分类 |
|
function get_category_sub($id) { |
|
global $db; |
|
$id = intval($id); |
|
|
|
$category_sub = $db->select('on_categorys','*',[ |
|
"fid" => $id, |
|
'property' => 0, |
|
"ORDER" => ["weight" => "DESC"] |
|
]); |
|
|
|
return $category_sub; |
|
} |
|
//根据category id查询链接 |
|
function get_links($fid) { |
|
global $db; |
|
global $link_num; |
|
$fid = intval($fid); |
|
$links = $db->select('on_links','*',[ |
|
'fid' => $fid, |
|
'property' => 0, |
|
'ORDER' => ["weight" => "DESC"] |
|
]); |
|
return $links; |
|
} |
|
//根据category id查询有限链接 |
|
function get_limit_links($fid) { |
|
global $db; |
|
$fid = intval($fid); |
|
$links = $db->select('on_links','*',[ |
|
'fid' => $fid, |
|
'property' => 0, |
|
'ORDER' => ["weight" => "DESC"], |
|
'LIMIT' => $link_num |
|
]); |
|
return $links; |
|
} |
|
//右键菜单标识 |
|
$onenav['right_menu'] = 'user_menu();'; |
|
} |
|
|
|
// 新增一个可变函数，来根据不同的情况使用不同的方法查询分类下的链接 |
|
$get_links = 'get_limit_links'; |
|
//获取分类ID |
|
$cid = @$_GET['cid']; |
|
|
|
// 如果存在分类ID，则只查询这个分类 |
|
if ( !empty($cid) ) { |
|
foreach ($categorys as $key => $tmp) { |
|
if( $tmp['id'] == $cid ) { |
|
$empty_cat[0] = $tmp; |
|
break; |
|
} |
|
} |
|
$get_links = 'get_links'; |
|
unset($categorys); |
|
$categorys[0] = $empty_cat[0]; |
|
} |
|
|
|
//获取版本号 |
|
function get_version(){ |
|
if( file_exists('version.txt') ) { |
|
$version = @file_get_contents('version.txt'); |
|
return $version; |
|
} |
|
else{ |
|
$version = 'null'; |
|
return $version; |
|
} |
|
} |
|
|
|
//将URL转换为base64编码 |
|
function base64($url){ |
|
$urls = parse_url($url); |
|
|
|
//获取请求协议 |
|
$scheme = empty( $urls['scheme'] ) ? 'http://' : $urls['scheme'].'://'; |
|
//获取主机名 |
|
$host = $urls['host']; |
|
//获取端口 |
|
$port = empty( $urls['port'] ) ? '' : ':'.$urls['port']; |
|
|
|
$new_url = $scheme.$host.$port; |
|
return base64_encode($new_url); |
|
} |
|
|
|
//获取版本号 |
|
$version = get_version(); |
|
//载入js扩展 |
|
if( file_exists('data/extend.js') ) { |
|
$onenav['extend'] = '<script src = "data/extend.js"></script>'; |
|
} |
|
else{ |
|
$onenav['extend'] = ''; |
|
} |
|
|
|
|
|
// 载入前台首页模板 |
|
//查询主题设置 |
|
$template = $db->get("on_options","value",[ |
|
"key" => "theme" |
|
]); |
|
//获取用户传递的主题参数 |
|
$theme = trim( @$_GET['theme'] ); |
|
//如果用户传递了主题参数 |
|
if( !empty($theme) ) { |
|
//获取所有主题 |
|
$themes = get_all_themes(); |
|
|
|
//查找主题是否存在 |
|
if( array_search($theme,$themes) !== FALSE ) { |
|
//改变默认主题 |
|
$template = $theme; |
|
} |
|
else{ |
|
//主题不存在，终止执行 |
|
exit("<h1>主题参数错误！</h1>"); |
|
} |
|
} |
|
|
|
|
|
//获取主题配置信息 |
|
if( file_exists("templates/".$template."/config.json") ) { |
|
$config_file = "templates/".$template."/config.json"; |
|
} |
|
else if( file_exists("data/templates/".$template."/config.json") ) { |
|
$config_file = "data/templates/".$template."/config.json"; |
|
} |
|
else if( file_exists("templates/".$template."/info.json") ) { |
|
$config_file = "templates/".$template."/info.json"; |
|
} |
|
else { |
|
$config_file = "data/templates/".$template."/info.json"; |
|
} |
|
|
|
//读取主题配置 |
|
$config_content = @file_get_contents($config_file); |
|
//如果是info.json,则特殊处理下 |
|
if ( strstr($config_file,"info.json") ) { |
|
$config_content = json_decode($config_content); |
|
$theme_config = $config_content->config; |
|
} |
|
else{ |
|
$config_content = $config_content; |
|
$theme_config = json_decode($config_content); |
|
} |
|
|
|
|
|
|
|
|
|
//判断文件夹是否存在 |
|
if( is_dir('templates/'.$template) ){ |
|
$tpl_dir = 'templates/'; |
|
} |
|
else{ |
|
$tpl_dir = 'data/templates/'; |
|
} |
|
|
|
//定义搜索引擎 |
|
$search_engines = [ |
|
"baidu" => [ |
|
"name" => "百度", |
|
"url" => "https://www.baidu.com/s?ie=utf-8&word=" |
|
], |
|
"google" => [ |
|
"name" => "Google", |
|
"url" => "https://www.google.com/search?q=" |
|
], |
|
"bing" => [ |
|
"name" => "必应", |
|
"url" => "https://cn.bing.com/search?FORM=BESBTB&q=" |
|
], |
|
"sogou" => [ |
|
"name" => "搜狗", |
|
"url" => "https://www.sogou.com/web?query=" |
|
], |
|
"so360" => [ |
|
"name" => "360搜索", |
|
"url" => "https://www.so.com/s?ie=utf-8&fr=none&src=360sou_newhome&ssid=&q=" |
|
], |
|
"zhihu" => [ |
|
"name" => "知乎", |
|
"url" => "https://www.zhihu.com/search?type=content&q=" |
|
], |
|
"weibo" => [ |
|
"name" => "微博", |
|
"url" => "https://s.weibo.com/weibo?q=" |
|
] |
|
]; |
|
|
|
//获取主题的最低版本要求 |
|
$info_json = @file_get_contents($tpl_dir.$template."/info.json"); |
|
|
|
if( $info_json ) { |
|
$info = json_decode($info_json); |
|
|
|
$min_version = @$info->require->min; |
|
//获取到了最低版本 |
|
if( !empty($min_version) ) { |
|
//如果主程序不满足主题要求 |
|
if( new_get_version() < $min_version ) { |
|
$onenav_version = new_get_version(); |
|
exit($template."主题要求最低OneNav版本为：".$min_version."，您当前OneNav版本为：".$onenav_version."，请先<a title = 'OneNav升级说明' href = 'https://dwz.ovh/br5wt' target = '_blank'>升级OneNav版本！</a>"); |
|
} |
|
} |
|
} |
|
|
|
// 该分类下可见的链接数量 |
|
function get_links_number($fid){ |
|
$number = count(get_links($fid)); |
|
return $number; |
|
} |
|
|
|
//载入主题 |
|
require($tpl_dir.$template.'/index.php'); |