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Admin can manage content
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vagrant committed Apr 11, 2018
1 parent 49dd075 commit eb2c081
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35 changes: 35 additions & 0 deletions bootstrap/helpers.php
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Expand Up @@ -9,4 +9,39 @@ function make_excerpt ( $value , $length = 200 )
{
$excerpt = trim ( preg_replace ( '/\r\n|\r|\n+/' , ' ' , strip_tags ( $value ) ) );
return str_limit ( $excerpt , $length );
}

function model_admin_link ( $title , $model )
{
return model_link ( $title , $model , 'admin' );
}

function model_link ( $title , $model , $prefix = '' )
{
// 获取数据模型的复数蛇形命名
$model_name = model_plural_name ( $model );

// 初始化前缀
$prefix = $prefix ? "/$prefix/" : '/';

// 使用站点 URL 拼接全量 URL
$url = config ( 'app.url' ) . $prefix . $model_name . '/' . $model->id;

// 拼接 HTML A 标签，并返回
return '<a href="' . $url . '" target="_blank">' . $title . '</a>';
}

function model_plural_name ( $model )
{
// 从实体中获取完整类名，例如：App\Models\User
$full_class_name = get_class ( $model );

// 获取基础类名，例如：传参 `App\Models\User` 会得到 `User`
$class_name = class_basename ( $full_class_name );

// 蛇形命名，例如：传参 `User` 会得到 `user`, `FooBar` 会得到 `foo_bar`
$snake_case_name = snake_case ( $class_name );

// 获取子串的复数形式，例如：传参 `user` 会得到 `users`
return str_plural ( $snake_case_name );
}
5 changes: 5 additions & 0 deletions config/administrator.php
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Expand Up @@ -42,6 +42,11 @@
'roles' ,
'permissions' ,
] ,
'内容管理' => [
'categories' ,
'topics' ,
'replies' ,
] ,
] ,

/*
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69 changes: 69 additions & 0 deletions config/administrator/categories.php
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@@ -0,0 +1,69 @@
<?php
/**
* Created by PhpStorm.
* User: cuijianguo
* Date: 18/4/11
* Time: 上午11:46
*/

use App\Models\Category;

return [
'title' => '分类' ,
'single' => '分类' ,
'model' => Category::class ,

// 对 CRUD 动作的单独权限控制，其他动作不指定默认为通过
'action_permissions' => [
// 删除权限控制
'delete' => function () {
// 只有站长才能删除话题分类
return Auth::user ()->hasRole ( 'Founder' );
} ,
] ,

'columns' => [
'id' => [
'title' => 'ID' ,
] ,
'name' => [
'title' => '名称' ,
'sortable' => false ,
] ,
'description' => [
'title' => '描述' ,
'sortable' => false ,
] ,
'operation' => [
'title' => '管理' ,
'sortable' => false ,
] ,
] ,
'edit_fields' => [
'name' => [
'title' => '名称' ,
] ,
'description' => [
'title' => '描述' ,
'type' => 'textarea' ,
] ,
] ,
'filters' => [
'id' => [
'title' => '分类 ID' ,
] ,
'name' => [
'title' => '名称' ,
] ,
'description' => [
'title' => '描述' ,
] ,
] ,
'rules' => [
'name' => 'required|min:1|unique:categories'
] ,
'messages' => [
'name.unique' => '分类名在数据库里有重复，请选用其他名称。' ,
'name.required' => '请确保名字至少一个字符以上' ,
] ,
];
98 changes: 98 additions & 0 deletions config/administrator/replies.php
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@@ -0,0 +1,98 @@
<?php
/**
* Created by PhpStorm.
* User: cuijianguo
* Date: 18/4/11
* Time: 上午11:52
*/

use App\Models\Reply;

return [
'title' => '回复' ,
'single' => '回复' ,
'model' => Reply::class ,

'columns' => [

'id' => [
'title' => 'ID' ,
] ,
'content' => [
'title' => '内容' ,
'sortable' => false ,
'output' => function ( $value , $model ) {
return '<div style="max-width:220px">' . $value . '</div>';
} ,
] ,
'user' => [
'title' => '作者' ,
'sortable' => false ,
'output' => function ( $value , $model ) {
$avatar = $model->user->avatar;
$value = empty( $avatar ) ? 'N/A' : '<img src="' . $avatar . '" style="height:22px;width:22px"> ' . $model->user->name;
return model_link ( $value , $model );
} ,
] ,
'topic' => [
'title' => '话题' ,
'sortable' => false ,
'output' => function ( $value , $model ) {
return '<div style="max-width:260px">' . model_admin_link ( e ( $model->topic->title ) , $model->topic ) . '</div>';
} ,
] ,
'operation' => [
'title' => '管理' ,
'sortable' => false ,
] ,
] ,
'edit_fields' => [
'user' => [
'title' => '用户' ,
'type' => 'relationship' ,
'name_field' => 'name' ,
'autocomplete' => true ,
'search_fields' => array ( "CONCAT(id, ' ', name)" ) ,
'options_sort_field' => 'id' ,
] ,
'topic' => [
'title' => '话题' ,
'type' => 'relationship' ,
'name_field' => 'title' ,
'autocomplete' => true ,
'search_fields' => array ( "CONCAT(id, ' ', title)" ) ,
'options_sort_field' => 'id' ,
] ,
'content' => [
'title' => '回复内容' ,
'type' => 'textarea' ,
] ,
] ,
'filters' => [
'user' => [
'title' => '用户' ,
'type' => 'relationship' ,
'name_field' => 'name' ,
'autocomplete' => true ,
'search_fields' => array ( "CONCAT(id, ' ', name)" ) ,
'options_sort_field' => 'id' ,
] ,
'topic' => [
'title' => '话题' ,
'type' => 'relationship' ,
'name_field' => 'title' ,
'autocomplete' => true ,
'search_fields' => array ( "CONCAT(id, ' ', title)" ) ,
'options_sort_field' => 'id' ,
] ,
'content' => [
'title' => '回复内容' ,
] ,
] ,
'rules' => [
'content' => 'required'
] ,
'messages' => [
'content.required' => '请填写回复内容' ,
] ,
];
111 changes: 111 additions & 0 deletions config/administrator/topics.php
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@@ -0,0 +1,111 @@
<?php
/**
* Created by PhpStorm.
* User: cuijianguo
* Date: 18/4/11
* Time: 上午11:47
*/

use App\Models\Topic;

return [
'title' => '话题' ,
'single' => '话题' ,
'model' => Topic::class ,

'columns' => [

'id' => [
'title' => 'ID' ,
] ,
'title' => [
'title' => '话题' ,
'sortable' => false ,
'output' => function ( $value , $model ) {
return '<div style="max-width:260px">' . model_link ( $value , $model ) . '</div>';
} ,
] ,
'user' => [
'title' => '作者' ,
'sortable' => false ,
'output' => function ( $value , $model ) {
$avatar = $model->user->avatar;
$value = empty( $avatar ) ? 'N/A' : '<img src="' . $avatar . '" style="height:22px;width:22px"> ' . $model->user->name;
return model_link ( $value , $model );
} ,
] ,
'category' => [
'title' => '分类' ,
'sortable' => false ,
'output' => function ( $value , $model ) {
return model_admin_link ( $model->category->name , $model->category );
} ,
] ,
'reply_count' => [
'title' => '评论' ,
] ,
'operation' => [
'title' => '管理' ,
'sortable' => false ,
] ,
] ,
'edit_fields' => [
'title' => [
'title' => '标题' ,
] ,
'user' => [
'title' => '用户' ,
'type' => 'relationship' ,
'name_field' => 'name' ,

// 自动补全，对于大数据量的对应关系，推荐开启自动补全，
// 可防止一次性加载对系统造成负担
'autocomplete' => true ,

// 自动补全的搜索字段
'search_fields' => [ "CONCAT(id, ' ', name)" ] ,

// 自动补全排序
'options_sort_field' => 'id' ,
] ,
'category' => [
'title' => '分类' ,
'type' => 'relationship' ,
'name_field' => 'name' ,
'search_fields' => [ "CONCAT(id, ' ', name)" ] ,
'options_sort_field' => 'id' ,
] ,
'reply_count' => [
'title' => '评论' ,
] ,
'view_count' => [
'title' => '查看' ,
] ,
] ,
'filters' => [
'id' => [
'title' => '内容 ID' ,
] ,
'user' => [
'title' => '用户' ,
'type' => 'relationship' ,
'name_field' => 'name' ,
'autocomplete' => true ,
'search_fields' => array ( "CONCAT(id, ' ', name)" ) ,
'options_sort_field' => 'id' ,
] ,
'category' => [
'title' => '分类' ,
'type' => 'relationship' ,
'name_field' => 'name' ,
'search_fields' => array ( "CONCAT(id, ' ', name)" ) ,
'options_sort_field' => 'id' ,
] ,
] ,
'rules' => [
'title' => 'required'
] ,
'messages' => [
'title.required' => '请填写标题' ,
] ,
];

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