20220509

3 years ago · 6dfd1505d4
5 changed files with 97 additions and 2 deletions
--- a/class/Api.php
+++ b/class/Api.php
@ -380,6 +380,8 @@ class Api {
				@@ -380,6 +380,8 @@ class Api {
            }
        }
        $categoryt = array_unique($categoryt);
+        //追加一个默认分类，用来存储部分链接找不到分类的情况
+        array_push($categoryt,"默认分类");
        
        //批量创建分类
        $this->batch_create_category($categoryt);
@ -398,6 +400,8 @@ class Api {
				@@ -398,6 +400,8 @@ class Api {
        //批量导入链接
        foreach ($data as $key => $value) {
            $category_name = trim($value['category']);
+            //如果链接的分类是空的，则设置为默认分类
+            $value['category'] = empty( $value['category'] ) ? "默认分类" : $value['category'];
            
            foreach ($categorys as $category) {
                if( trim( $category['name'] ) == $category_name ) {
@ -405,6 +409,7 @@ class Api {
				@@ -405,6 +409,7 @@ class Api {
                    break;
                }
            }
+            
            //合并数据
            $link_data = [
                'fid'           =>  $fid,
@ -494,6 +499,40 @@ class Api {
				@@ -494,6 +499,40 @@ class Api {
            }
        }
    }
+    /**
+     * 导出HTML链接进行备份
+     */
+    public function export_link(){
+        //鉴权
+        $this->auth($token);
+        //查询所有分类
+        $categorys = $this->db->select("on_categorys","*");
+        
+        //定义一个空数组用来存储查询后的数据
+        $data = [];
+        
+        //遍历分类
+        foreach ($categorys as $key => $category) {
+            //查询该分类下的所有链接
+            $links = $this->db->select("on_links","*",[
+                "fid"      =>  $category['id']
+            ]);
+            // echo $category['name'];
+            // var_dump($links);
+            // exit;
+            //组合为一个一维数组
+            
+            $arr[$category['name']] = $links;
+            // var_dump();
+            // exit;
+            $data[$category['name']] = $arr[$category['name']];
+            
+            //清除临时数据
+            unset($arr);
+        }
+        //返回数据
+        return $data;
+    }
    /**
     * name:修改链接
     */
--- a/controller/api.php
+++ b/controller/api.php
@ -375,4 +375,32 @@ function set_link_attribute($api) {
				@@ -375,4 +375,32 @@ function set_link_attribute($api) {
        "property" =>   $property
    ];
    $api->set_link_attribute($data);
+}
+
+//导出链接数据
+function export_link($api) {
+    header('Content-Type: text/html;charset=utf8');
+    $data = $api->export_link();
+    //当前时间
+    $current = time();
+    echo <<< EOF
+<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8">
+<TITLE>从OneNav导出的书签</TITLE>
+<H1>Bookmarks</H1>
+EOF;
+    //遍历结果
+    foreach ($data as $key => $value) {
+        
+        echo "<DT>\n";
+        echo "<h3 add_date=\"$current\" last_modified=\"$current\">$key</h3>\n";
+        echo "<dl><p></p>\n";
+        foreach ($value as $link) {
+            $title = $link['title'];
+            $add_time = $link['add_time'];
+            echo "<dt><a href = \"$title\" add_date = \"$add_time\" ICON = \"\">$title</a></dt>\n";
+        }
+        echo "<p></p></dl>\n";
+        echo "</DT>\n";
+
+    }
 }
--- a/templates/admin/header.php
+++ b/templates/admin/header.php
@ -10,7 +10,7 @@
				@@ -10,7 +10,7 @@
 <body class="layui-layout-body">
 <div class="layui-layout layui-layout-admin">
  <div class="layui-header">
-    <div class="layui-logo"><a href="/index.php?c=admin" style="color:#009688;"><h2>OneNav后台管理</h1></a></div>
+    <div class="layui-logo"><a href="/index.php?c=admin" style="color:#009688;"><h2>OneNav后台管理</h2></a></div>
    <!-- 头部区域（可配合layui已有的水平导航） -->
    <ul class="layui-nav layui-layout-left">
      <li class="layui-nav-item"><a href="/"><i class="layui-icon layui-icon-home"></i> 前台首页</a></li>
--- a/templates/admin/link_list.php
+++ b/templates/admin/link_list.php
@ -21,11 +21,11 @@
				@@ -21,11 +21,11 @@
        <div class="layui-input-inline" style="width: 100px;">
            <button class="layui-btn" lay-submit lay-filter="screen_link">查询此分类下的链接</button>
        </div>
-        </div>
        
        </div>
    </div>
    </form>
+    </div>
    <!-- 表单上面的按钮END -->
    <div class="layui-col-lg12">
        <table id="link_list" lay-filter="mylink" lay-data="{id: 'mylink_reload'}"></table>
@ -46,6 +46,9 @@
				@@ -46,6 +46,9 @@
        <a class="layui-btn layui-btn-xs" lay-event="edit">编辑</a>
        <a class="layui-btn layui-btn-danger layui-btn-xs" lay-event="del" onclick = "">删除</a>
    </script>
+    <!-- 表单下面的按钮 -->
+    <button class="layui-btn layui-btn-sm" lay-submit onclick = "export_link()">导出所有链接</button>
+    <!-- 表单下面的按钮END -->
 </div>
 <!-- 内容主题区域END -->
 </div>
--- a/templates/admin/static/embed.js
+++ b/templates/admin/static/embed.js
@ -783,4 +783,29 @@ function set_link_attribute(ids,property) {
				@@ -783,4 +783,29 @@ function set_link_attribute(ids,property) {
        }
      });
    }
+}
+
+//导出所有链接
+function export_link(url, fileName) {
+  layer.confirm('导出的链接可以导入到浏览器也可以再次导入到OneNav！', {icon: 3, title:'确定导出所有链接？'}, function(index){
+    var date = new Date();
+  var current_time = date.toLocaleDateString();
+  current_time = current_time.replaceAll("/","-");
+  var url = "index.php?c=api&method=export_link";
+  var fileName = "OneNav_Export_" + current_time + ".html";
+  var x = new XMLHttpRequest();
+  x.open("GET", url, true);
+  x.responseType = 'blob';
+  x.onload=function(e) {
+      var url = window.URL.createObjectURL(x.response)
+      var a = document.createElement('a');
+      a.href = url
+      a.download = fileName;
+      a.click()
+  }
+  x.send();
+    
+    layer.close(index);
+  });
+  
 }