fix(route)(weibo): misc icons break some readers (DIYgod#9458)

Signed-off-by: Rongrong <[email protected]>
RikkaBlue · Apr 9, 2022 · 50f08d0 · 50f08d0
1 parent f2f9063
commit 50f08d0
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Showing 2 changed files with 11 additions and 4 deletions.
diff --git a/docs/social-media.md b/docs/social-media.md
@@ -1197,7 +1197,8 @@ rule
 | displayVideo               | 是否直接显示微博视频和 Live Photo，只在博主或个人时间线 RSS 中有效 | 0/1/true/false | true                            |
 | displayArticle             | 是否直接显示微博文章，只在博主或个人时间线 RSS 中有效             | 0/1/true/false | false                           |
 | displayComments            | 是否直接显示热门评论，只在博主或个人时间线 RSS 中有效             | 0/1/true/false | false                           |
-| showEmojiInDescription     | 是否展示正文中的 emoji 表情                         | 0/1/true/false | true                            |
+| showEmojiInDescription     | 是否展示正文中的微博表情，关闭则替换为 `[表情名]`               | 0/1/true/false | true                            |
+| showLinkIconInDescription  | 是否展示正文中的链接图标                              | 0/1/true/false | true                            |
 
 指定更多与默认值不同的参数选项可以改善 RSS 的可读性，如
 

diff --git a/lib/routes/weibo/utils.js b/lib/routes/weibo/utils.js
@@ -24,6 +24,7 @@ const weiboUtils = {
             heightOfPics: fallback(params.heightOfPics, queryToInteger(routeParams.heightOfPics), -1),
             sizeOfAuthorAvatar: fallback(params.sizeOfAuthorAvatar, queryToInteger(routeParams.sizeOfAuthorAvatar), 48),
             showEmojiInDescription: fallback(params.showEmojiInDescription, queryToInteger(routeParams.showEmojiInDescription), true),
+            showLinkIconInDescription: fallback(params.showLinkIconInDescription, queryToInteger(routeParams.showLinkIconInDescription), true),
         };
 
         params = mergedParams;
@@ -44,6 +45,7 @@ const weiboUtils = {
             heightOfPics,
             sizeOfAuthorAvatar,
             showEmojiInDescription,
+            showLinkIconInDescription,
         } = params;
 
         let retweeted = '';
@@ -53,10 +55,14 @@ const weiboUtils = {
         if (!showEmojiInDescription) {
             htmlNewLineUnreplaced = htmlNewLineUnreplaced.replace(/<span class=["']url-icon["']><img\s[^>]*?alt=["']?([^>]+?)["']?\s[^>]*?\/><\/span>/g, '$1');
         }
-        // 去掉外部链接的图标，保留 a 标签链接  // 不能去掉，否则像超话这样的有意义的图标也会被去掉
-        // htmlNewLineUnreplaced = htmlNewLineUnreplaced.replace(/(<a\s[^>]*>)<span class=["']url-icon["']><img\s[^>]*><\/span>[^<>]*?<span class="surl-text">([^<>]*?)<\/span><\/a>/g, '$1$2</a>');
-        // 去掉乱七八糟的图标  // 不能去掉，否则像超话这样的有意义的图标也会被去掉
+        // 去掉链接的图标，保留 a 标签链接
+        if (!showLinkIconInDescription) {
+            htmlNewLineUnreplaced = htmlNewLineUnreplaced.replace(/(<a\s[^>]*>)<span class=["']url-icon["']><img\s[^>]*><\/span>[^<>]*?<span class="surl-text">([^<>]*?)<\/span><\/a>/g, '$1$2</a>');
+        }
+        // 去掉乱七八糟的图标  // 不需要，上述的替换应该已经把所有的图标都替换掉了，且这条 regex 会破坏上述替换不发生时的输出
         // htmlNewLineUnreplaced = htmlNewLineUnreplaced.replace(/<span class=["']url-icon["']>(<img\s[^>]*?>)<\/span>/g, '');
+        // 将行内图标的高度设置为一行，改善阅读体验。但有些阅读器删除了 style 属性，无法生效  // 不需要，微博已经作此设置
+        // htmlNewLineUnreplaced = htmlNewLineUnreplaced.replace(/(?<=<span class=["']url-icon["']>)<img/g, '<img style="height: 1em"');
         // 去掉全文
         htmlNewLineUnreplaced = htmlNewLineUnreplaced.replace(/全文<br>/g, '<br>');
         htmlNewLineUnreplaced = htmlNewLineUnreplaced.replace(/<a href="(.*?)">全文<\/a>/g, '');