更新

2020-02-17 22:34:34 +08:00
parent 58d999ed73
commit 259d232d89
109 changed files with 10344 additions and 89 deletions
--- a/app/model/SeoRule.php
+++ b/app/model/SeoRule.php
@@ -0,0 +1,127 @@
+<?php
+// +----------------------------------------------------------------------
+// | SentCMS [ WE CAN DO IT JUST THINK IT ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2013 http://www.tensent.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Author: molong <molong@tensent.cn> <http://www.tensent.cn>
+// +----------------------------------------------------------------------
+
+namespace app\model;
+
+/**
+ * 用户模型
+ */
+class SeoRule {
+
+	public $keyList = array(
+		array('name' => 'id', 'title' => '标识', 'type' => 'hidden'),
+		array('name' => 'title', 'title' => '规则名称', 'type' => 'text', 'option' => '', 'help' => '规则名称，方便记忆'),
+		array('name' => 'app', 'title' => '模块名', 'type' => 'select', 'option' => array('*' => '-所有模块-', 'index' => '前台模块', 'user' => '用户中心'), 'help' => '不选表示所有模块'),
+		array('name' => 'controller', 'title' => '控制器', 'type' => 'text', 'option' => '', 'help' => '不填表示所有控制器'),
+		array('name' => 'action', 'title' => '方法', 'type' => 'text', 'option' => '', 'help' => '不填表示所有方法'),
+		array('name' => 'seo_title', 'title' => 'SEO标题', 'type' => 'text', 'option' => '', 'help' => '不填表示使用默认'),
+		array('name' => 'seo_keywords', 'title' => 'SEO关键字', 'type' => 'text', 'option' => '', 'help' => '不填表示使用默认'),
+		array('name' => 'seo_description', 'title' => 'SEO描述', 'type' => 'text', 'option' => '', 'help' => '不填表示使用默认'),
+		array('name' => 'status', 'title' => '状态', 'type' => 'select', 'option' => array('0' => '禁用', '1' => '启用'), 'help' => ''),
+		array('name' => 'sort', 'title' => '排序', 'type' => 'text', 'option' => '', 'help' => ''),
+	);
+
+	protected function setAppAttr($value) {
+		return $value ? $value : '*';
+	}
+
+	protected function setControllerAttr($value) {
+		return $value ? $value : '*';
+	}
+
+	protected function setActionAttr($value) {
+		return (isset($value) && $value) ? $value : '*';
+	}
+
+	protected function getAppAttr($value) {
+		return $value ? $value : '*';
+	}
+
+	protected function getControllerAttr($value) {
+		return $value ? $value : '*';
+	}
+
+	protected function getActionAttr($value) {
+		return (isset($value) && $value) ? $value : '*';
+	}
+
+	protected function getRuleNameAttr($value, $data) {
+		return $data['app'] . '/' . $data['controller'] . '/' . $data['action'];
+	}
+
+	public function getMetaOfCurrentPage($seo) {
+		$request = \think\Request::instance();
+		foreach ($seo as $key => $value) {
+			if (is_array($value)) {
+				$seo_to_str[$key] = implode(',', $value);
+			} else {
+				$seo_to_str[$key] = $value;
+			}
+		}
+		$result = $this->getMeta($request->module(), $request->controller(), $request->action(), $seo_to_str);
+		return $result;
+	}
+
+	private function getMeta($module, $controller, $action, $seo) {
+		//获取相关的规则
+		$rules = $this->getRelatedRules($module, $controller, $action);
+
+		//按照排序计算最终结果
+		$title = '';
+		$keywords = '';
+		$description = '';
+
+		$need_seo = 1;
+		foreach ($rules as $e) {
+			//如果存在完全匹配的seo配置，则不用程序设置的seo资料
+			if ($e['app'] && $e['controller'] && $e['action']) {
+				$need_seo = 0;
+			}
+			if (!$title && $e['seo_title']) {
+				$title = $e['seo_title'];
+			}
+			if (!$keywords && $e['seo_keywords']) {
+				$keywords = $e['seo_keywords'];
+			}
+			if (!$description && $e['seo_description']) {
+				$description = $e['seo_description'];
+			}
+		}
+		if ($need_seo) {
+			//默认让全站的seo规则优先级小于$this->setTitle等方式设置的规则。
+			if ($seo['title']) {
+				$title = $seo['title'];
+			}
+			if ($seo['keywords']) {
+				$keywords = $seo['keywords'];
+			}
+			if ($seo['description']) {
+				$description = $seo['description'];
+			}
+		}
+		//生成结果
+		$result = array('title' => $title, 'keywords' => $keywords, 'description' => $description);
+
+		//返回结果
+		return $result;
+	}
+
+	private function getRelatedRules($module, $controller, $action) {
+		//查询与当前页面相关的SEO规则
+		$rules = $this->where('app', ['=', '*'], ['=', $module], 'or')
+			->where('controller', ['=', '*'], ['=', $controller], 'or')
+			->where('action', ['=', '*'], ['=', $action], 'or')
+			->where('status', 1)
+			->order('sort asc')
+			->select();
+
+		//返回规则列表
+		return $rules;
+	}
+}