From 2c028cef411a2eae19c82b7b89fedb9b8b191b4f Mon Sep 17 00:00:00 2001
From: BigCoke233 <hi@guhub.cn>
Date: Fri, 17 Jul 2020 00:15:54 +0800
Subject: =?UTF-8?q?=F0=9F=96=BC=EF=B8=8F=20Perf:=20=E6=94=AF=E6=8C=81?=
 =?UTF-8?q?=E7=94=A8=20cdn=20=E5=8A=A0=E9=80=9F=E6=87=92=E5=8A=A0=E8=BD=BD?=
 =?UTF-8?q?=E5=9B=BE=E7=89=87=E4=BA=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 libs/Contents.php | 10 +++++-----
 libs/Options.php  |  1 +
 libs/Utils.php    | 35 ++++++++++++++++++++++++++++++++++-
 3 files changed, 40 insertions(+), 6 deletions(-)

(limited to 'libs')

diff --git a/libs/Contents.php b/libs/Contents.php
index 567c3b2..d821b72 100644
--- a/libs/Contents.php
+++ b/libs/Contents.php
@@ -26,7 +26,7 @@ class Contents
 			//ParseOther
 			$text = Contents::parseDetails(Contents::parsePicShadow(Contents::parseNotice(Contents::parseKbd(Contents::parseCode(Contents::parseImages(Contents::parseHeadings(Contents::parseTextColor(Contents::parseRuby(Contents::parseTip($text))))))))));
 			//LazyLoad
-	        $text = preg_replace('/<img (.*?)src(.*?)(\/)?>/','<img $1src="/usr/themes/Miracles/images/loading/'.$load_image.'.gif" data-gisrc$2 data-gazeimg />',$text);
+	        $text = preg_replace('/<img (.*?)src(.*?)(\/)?>/','<img $1src="'.Utils::addLoadingImages($GLOBALS['miraclesOptions_CDN'], $GLOBALS['miraclesOptions_loading_image'], 'normal').'" data-gisrc$2 data-gazeimg />',$text);
 			//owo
 			$text = Contents::parseEmo($text);
 			//Links
@@ -110,7 +110,7 @@ class Contents
         $rp = '<div class="col-lg-2 col-6 col-md-3 links-container">
 		    <a href="${2}" title="${4}" target="_blank" class="links-link">
 			  <div class="links-item">
-			    <div class="links-img"><img src="/usr/themes/Miracles/images/loading/avatar.jpg" data-gisrc=\'${3}\'></div>
+			    <div class="links-img"><img src="'.Utils::addLoadingImages($GLOBALS['miraclesOptions_CDN'], $GLOBALS['miraclesOptions_loading_image'], 'link').'" data-gisrc=\'${3}\'></div>
 				<div class="links-title">
 				  <h4>${1}</h4>
 				</div>
@@ -185,7 +185,7 @@ class Contents
      */
     private static function parsePaopaoBiaoqingCallback($match)
     {
-        return '<img class="owo-img" src="/usr/themes/Miracles/images/loading/owo.png" data-gisrc="/usr/themes/Miracles/images/biaoqing/paopao/'. str_replace('%', '', urlencode($match[1])) . '_2x.png">';
+        return '<img class="owo-img" src="'.Utils::addLoadingImages($GLOBALS['miraclesOptions_CDN'], $GLOBALS['miraclesOptions_loading_image'], 'owo').'" data-gisrc="/usr/themes/Miracles/images/biaoqing/paopao/'. str_replace('%', '', urlencode($match[1])) . '_2x.png">';
     }
 
     /**
@@ -195,7 +195,7 @@ class Contents
      */
     private static function parseAruBiaoqingCallback($match)
     {
-        return '<img class="owo-img" src="/usr/themes/Miracles/images/loading/owo.png" data-gisrc="/usr/themes/Miracles/images/biaoqing/aru/'. str_replace('%', '', urlencode($match[1])) . '_2x.png">';
+        return '<img class="owo-img" src="'.Utils::addLoadingImages($GLOBALS['miraclesOptions_CDN'], $GLOBALS['miraclesOptions_loading_image'], 'owo').'" data-gisrc="/usr/themes/Miracles/images/biaoqing/aru/'. str_replace('%', '', urlencode($match[1])) . '_2x.png">';
     }
 
     /**
@@ -205,7 +205,7 @@ class Contents
      */
     private static function parseTweBiaoqingCallback($match)
     {
-        return '<img class="owo-img" src="/usr/themes/Miracles/images/loading/owo.png" data-gisrc="/usr/themes/Miracles/images/biaoqing/twemoji/'. str_replace('%', '', $match[1]) . '.png">';
+        return '<img class="owo-img" src="'.Utils::addLoadingImages($GLOBALS['miraclesOptions_CDN'], $GLOBALS['miraclesOptions_loading_image'], 'owo').'" data-gisrc="/usr/themes/Miracles/images/biaoqing/twemoji/'. str_replace('%', '', $match[1]) . '.png">';
     }
 	
 	/**
diff --git a/libs/Options.php b/libs/Options.php
index 96721cd..d1b5f13 100755
--- a/libs/Options.php
+++ b/libs/Options.php
@@ -153,6 +153,7 @@ function themeConfig($form) {
 	$CDN = new Typecho_Widget_Helper_Form_Element_Select('CDN',array(
 	  '0'=>'关闭',
 	  '1'=>'jsDelivr',
+	  '6'=>'jsDelivr(仅图片)',
 	  '5'=>'9jojo CDN',
 	  '2'=>'GitHack(实时更新)',
 	  '4'=>'GitHack CDN(较慢)',
diff --git a/libs/Utils.php b/libs/Utils.php
index 27d7658..397448c 100644
--- a/libs/Utils.php
+++ b/libs/Utils.php
@@ -135,7 +135,7 @@ class Utils
 		    $path = 'https://cdn.9jojo.cn/Miracles/'.themeVersion().'/';
 	    }
 	    elseif ($cdn=='3'){
-		    $path = $custom;
+            $path = $custom;
 	    }else{
 		    $path = Helper::options()->themeUrl("","Miracles/assets");
 	    }
@@ -149,6 +149,39 @@ class Utils
         }
     }
 
+    /**
+     * 自动生成懒加载图片 url
+     */
+    public static function addLoadingImages($cdn, $loading_image, $type){
+        if ($type=='normal'):
+            $loading = $loading_image;
+        elseif($type=='link'):
+            $loading = 'avatar';
+        elseif($type=='owo'):
+            $loading = 'owo';
+        endif;
+
+        if ($cdn=='1' || $cdn=='6'){
+            $path = 'https://cdn.jsdelivr.net/gh/BigCoke233/miracles@'.themeVersion()."/images/loading/".$loading.'.gif';
+	    }
+	    elseif ($cdn=='2'){
+	        $path = 'https://raw.githack.com/BigCoke233/miracles/master/images/loading/'.$loading.'.gif';
+	    }
+	    elseif ($cdn=='4'){
+		    $path = 'https://rawcdn.githack.com/BigCoke233/miracles/master/images/loading/'.$loading.'.gif';
+	    }
+	    elseif ($cdn=='5'){
+            //9jojo CDN 并未提供图片缓存 则换用 jsDelivr
+		    $path = 'https://cdn.jsdelivr.net/gh/BigCoke233/miracles@'.themeVersion()."/images/loading/".$loading.'.gif';
+        }
+	    elseif ($cdn=='3'){
+		    $path = $custom;
+	    }else{
+		    $path = Helper::options()->themeUrl("","Miracles/images/loading").$loading.'.gif';
+        }
+        return $path;
+    }
+
     /**
      * 缩略图
      */
-- 
cgit v1.2.3