From d7a78bdce0a4a87d12a5f19efa1ad580e465b9dd Mon Sep 17 00:00:00 2001
From: xaoxuu <xaoxuu@gmail.com>
Date: Wed, 3 Mar 2021 22:05:29 +0800
Subject: [PATCH] update

---
 _config.yml                                   |  3 +-
 layout/_partial/scripts/index.ejs             |  3 +-
 scripts/tags/friends.js                       | 91 +++++++++----------
 scripts/tags/site.js                          | 77 ++++++++++++++++
 source/css/_layout/pages/friends.styl         | 73 ---------------
 source/css/_layout/tag-plugins/friends.styl   | 68 ++++++++++++++
 source/css/_layout/tag-plugins/site-card.styl | 68 --------------
 source/css/_layout/tag-plugins/sites.styl     | 83 +++++++++++++++++
 source/js/main.js                             | 15 ++-
 source/js/{issues.js => plugins/friends.js}   | 54 ++++++-----
 source/js/plugins/sites.js                    | 87 ++++++++++++++++++
 11 files changed, 400 insertions(+), 222 deletions(-)
 create mode 100644 scripts/tags/site.js
 delete mode 100644 source/css/_layout/pages/friends.styl
 create mode 100644 source/css/_layout/tag-plugins/friends.styl
 delete mode 100644 source/css/_layout/tag-plugins/site-card.styl
 create mode 100644 source/css/_layout/tag-plugins/sites.styl
 rename source/js/{issues.js => plugins/friends.js} (55%)
 create mode 100644 source/js/plugins/sites.js

diff --git a/_config.yml b/_config.yml
index a439d14..1629d35 100755
--- a/_config.yml
+++ b/_config.yml
@@ -124,7 +124,8 @@ plugins:
     css: https://unpkg.com/swiper/swiper-bundle.min.css
     js: https://unpkg.com/swiper/swiper-bundle.min.js
   # issues api
-  issuesjs: /js/issues.js
+  sitesjs: /js/plugins/sites.js
+  friendsjs: /js/plugins/friends.js
 
   ## optional plugins ##
   # preload
diff --git a/layout/_partial/scripts/index.ejs b/layout/_partial/scripts/index.ejs
index 5c82982..b14d8b7 100644
--- a/layout/_partial/scripts/index.ejs
+++ b/layout/_partial/scripts/index.ejs
@@ -13,7 +13,8 @@
   // required plugins (only load if needs)
   stellar.plugins = {
     jQuery: '<%- url_for(theme.plugins.jquery || "https://cdn.jsdelivr.net/npm/jquery@latest/dist/jquery.min.js") %>',
-    issuesjs: '<%- url_for(theme.plugins.issuesjs || "/js/issues.js") %>',
+    sitesjs: '<%- url_for(theme.plugins.sitesjs) %>',
+    friendsjs: '<%- url_for(theme.plugins.friendsjs) %>',
   };
 
   // optional plugins
diff --git a/scripts/tags/friends.js b/scripts/tags/friends.js
index db0e1aa..86f4ebc 100644
--- a/scripts/tags/friends.js
+++ b/scripts/tags/friends.js
@@ -2,61 +2,56 @@
  * friends.js v1 | https://github.com/xaoxuu/hexo-theme-stellar/
  * 格式与官方标签插件一致使用空格分隔，中括号内的是可选参数（中括号不需要写出来）
  *
- * {% friends [style:rect] [group:name] %}
- * {% friends [api:https://issues-api.vercel.app] [repo:xaoxuu/friends] %}
+ * {% friends [group:name] %}
  */
 
 'use strict';
 
 hexo.extend.tag.register('friends', function(args) {
-  args = hexo.args.map(args, ['style', 'group', 'repo']);
+  args = hexo.args.map(args, ['group']);
   var friends = hexo.locals.get('data').friends;
   if (friends == undefined) {
     friends = {};
   }
-  var el = '<div class="tag-plugin friends-wrap issues-wrap ';
-  if (args.style && args.style.length > 0) {
-    el += args.style;
-  } else {
-    el += 'round';
-  }
-  el += '"';
-  if (args.repo) {
-    el += ' id="issues-api"';
-    el += ' api="' + (args.api || 'https://issues-api.vercel.app') + '/' + args.repo + '"';
-  }
-  el += '>';
-  if (args.repo) {
-    el += '<div class="group-body"></div>';
-  } else {
-    function groupHeader(group) {
-      var header = '<div class="group-header">';
-      if (!!group.title) {
-        header += '<p class="title">' + group.title + '</p>';
-      }
-      if (!!group.description) {
-        header += '<p class="description">' + group.description + '</p>';
-      }
-      header += '</div>';
-      return header;
+  var el = '<div class="tag-plugin friends-wrap">';
+  function groupHeader(group) {
+    var header = '<div class="group-header">';
+    if (group.title) {
+      header += hexo.render.renderSync({text: group.title, engine: 'markdown'}).split('\n').join('');
     }
-    function cell(friend) {
-      if (friend.url && friend.title) {
-        var cell = '<div class="user-simple">';
-        cell += '<a href="' + friend.url + '">';
-        cell += '<img src="' + friend.avatar + '"/>';
-        cell += '<div class="name"><span>' + friend.title + '</span></div>';
-        cell += '</a></div>'
-        return cell;
-      } else {
-        return '';
-      }
+    if (group.description) {
+      header += hexo.render.renderSync({text: group.description, engine: 'markdown'}).split('\n').join('');
     }
-    for (let groupId of Object.keys(friends)) {
-      function f() {
-        if (groupId in friends) {
-          let group = friends[groupId];
+    header += '</div>';
+    return header;
+  }
+  function cell(friend) {
+    if (friend.url && friend.title) {
+      var cell = '<div class="user-simple">';
+      cell += '<a class="user-link" target="_blank" rel="external nofollow noopener noreferrer" href="' + friend.url + '">';
+      cell += '<img src="' + (friend.avatar || 'https://7.dusays.com/2021/03/03/87519671e4837.svg') + '" onerror="javascript:this.src=\'https://7.dusays.com/2021/03/03/87519671e4837.svg\';"/>';
+      cell += '<div class="name"><span>' + friend.title + '</span></div>';
+      cell += '</a></div>'
+      return cell;
+    } else {
+      return '';
+    }
+  }
+  for (let groupId of Object.keys(friends)) {
+    function f() {
+      if (groupId in friends) {
+        let group = friends[groupId];
+        if (group.title || group.description) {
           el += groupHeader(group);
+        }
+        if (group.repo) {
+          el += '<div class="friendsjs-wrap"';
+          el += ' id="friends-api"';
+          el += ' api="' + (group.api || 'https://issues-api.vercel.app') + '/' + group.repo + '"';
+          el += '>';
+          el += '<div class="group-body"></div>';
+          el += '</div>';
+        } else if (group.items) {
           el += '<div class="group-body">';
           group.items.forEach((friend, i) => {
             el += cell(friend);
@@ -64,13 +59,13 @@ hexo.extend.tag.register('friends', function(args) {
           el += '</div>';
         }
       }
-      if (args.group && args.group.length > 0) {
-        if (args.group == groupId) {
-          f();
-        }
-      } else {
+    }
+    if (args.group && args.group.length > 0) {
+      if (args.group == groupId) {
         f();
       }
+    } else {
+      f();
     }
   }
   el += '</div>';
diff --git a/scripts/tags/site.js b/scripts/tags/site.js
new file mode 100644
index 0000000..4da120c
--- /dev/null
+++ b/scripts/tags/site.js
@@ -0,0 +1,77 @@
+/**
+ * sites.js v1 | https://github.com/xaoxuu/hexo-theme-stellar/
+ * 格式与官方标签插件一致使用空格分隔，中括号内的是可选参数（中括号不需要写出来）
+ *
+ * {% site [group:name] %}
+ */
+
+'use strict';
+
+hexo.extend.tag.register('sites', function(args) {
+  args = hexo.args.map(args, ['group']);
+  var sites = hexo.locals.get('data').sites;
+  if (sites == undefined) {
+    sites = {};
+  }
+  var el = '<div class="tag-plugin sites-wrap">';
+  function groupHeader(group) {
+    var header = '<div class="group-header">';
+    if (group.title) {
+      header += hexo.render.renderSync({text: group.title, engine: 'markdown'}).split('\n').join('');
+    }
+    if (group.description) {
+      header += hexo.render.renderSync({text: group.description, engine: 'markdown'}).split('\n').join('');
+    }
+    header += '</div>';
+    return header;
+  }
+  function cell(site) {
+    if (site.url && site.title) {
+      var cell = '<div class="site-card">';
+      cell += '<a class="site-link" target="_blank" rel="external nofollow noopener noreferrer" href="' + site.url + '">';
+      cell += '<img src="' + (site.screenshot || ('https://image.thum.io/get/width/1024/crop/768/' + site.url)) + '" onerror="javascript:this.src=\'https://7.dusays.com/2021/02/20/76b86c0226ffd.svg\';"/>';
+      cell += '<div class="info">';
+      cell += '<img src="' + (site.avatar || 'https://7.dusays.com/2021/02/20/8f277b4ee0ecd.svg') + '" onerror="javascript:this.src=\'https://7.dusays.com/2021/02/20/8f277b4ee0ecd.svg\';"/>';
+      cell += '<span class="title">' + site.title + '</span>';
+      cell += '<span class="desc">' + (site.description || site.url) + '</span>';
+      cell += '</div>';
+      cell += '</a></div>'
+      return cell;
+    } else {
+      return '';
+    }
+  }
+  for (let groupId of Object.keys(sites)) {
+    function f() {
+      if (groupId in sites) {
+        let group = sites[groupId];
+        if (group.title || group.description) {
+          el += groupHeader(group);
+        }
+        if (group.repo) {
+          el += '<div class="sitesjs-wrap"';
+          el += ' id="sites-api"';
+          el += ' api="' + (group.api || 'https://issues-api.vercel.app') + '/' + group.repo + '"';
+          el += '>';
+          el += '<div class="group-body"></div>';
+          el += '</div>';
+        } else if (group.items) {
+          el += '<div class="group-body">';
+          group.items.forEach((site, i) => {
+            el += cell(site);
+          });
+          el += '</div>';
+        }
+      }
+    }
+    if (args.group && args.group.length > 0) {
+      if (args.group == groupId) {
+        f();
+      }
+    } else {
+      f();
+    }
+  }
+  el += '</div>';
+  return el;
+});
diff --git a/source/css/_layout/pages/friends.styl b/source/css/_layout/pages/friends.styl
deleted file mode 100644
index e053c6e..0000000
--- a/source/css/_layout/pages/friends.styl
+++ /dev/null
@@ -1,73 +0,0 @@
-.friends-wrap
-  .group-header
-    margin: 1rem 0
-    p
-      margin: 0
-    p.title
-      font-size: 1.125rem
-      font-weight: 500
-    p.description
-      font-size: $fs14
-  .group-body
-    display: grid
-    grid-gap: 4px 4px
-    grid-template-columns: repeat(auto-fill, 96px)
-    margin-bottom: 2rem
-
-.friends-wrap .user-simple
-  a
-    margin: auto
-    color: var(--text-p1)
-    font-size: $fs12
-    display: flex
-    flex-direction: column
-    align-items: center
-    text-align: center
-    line-height: 1.2
-    border-radius: 4px
-    overflow: hidden
-    position: relative
-    background: var(--card)
-    img
-      object-fit: cover
-      display: block
-      width: 64px
-      height: 64px
-    .name
-      padding-top: 0.5em
-
-
-
-// style
-.friends-wrap.round .user-simple
-  a
-    padding: 0.5rem
-    trans1: background
-    img
-      border-radius: 64px
-      margin-top: 0.5rem
-      margin-bottom: 2rem
-    .name
-      position: absolute
-      height: 2rem
-      bottom: 0
-    &:hover
-      background: var(--hover-block)
-
-.friends-wrap.rect .user-simple
-  a
-    padding: 0
-    display: block
-    trans1: box-shadow
-    img
-      width: 96px
-      height: 96px
-      border-radius: 0
-    .name
-      padding: 0 0.5em
-      height: 2rem
-      display: flex
-      justify-content: center
-      align-items: center
-    &:hover
-      box-shadow: $boxshadow-card-float
diff --git a/source/css/_layout/tag-plugins/friends.styl b/source/css/_layout/tag-plugins/friends.styl
new file mode 100644
index 0000000..8853fde
--- /dev/null
+++ b/source/css/_layout/tag-plugins/friends.styl
@@ -0,0 +1,68 @@
+.friends-wrap
+  overflow: hidden
+  .group-header
+    margin: 0 0 1rem
+    p
+      margin: 0
+      font-size: $fs14
+      &:first-child
+        font-size: 1.25rem
+        font-weight: 500
+  .group-body
+    width: 100%
+    display: flex
+    flex-wrap: wrap
+    align-items: stretch
+    margin-bottom: 2rem
+  .friendsjs-wrap
+    display: block
+    .loading-wrap
+      min-height: 50px
+      margin: 2rem 0
+      text-align: center
+
+.friends-wrap .user-simple
+  flex-shrink: 1
+  display: flex
+  align-items: stretch
+  width: 12.5%
+  @media screen and (max-width: 980px)
+    width: 14.28%
+  @media screen and (max-width: 900px)
+    width: 16.66%
+  @media screen and (max-width: 820px)
+    width: 20%
+  @media screen and (max-width: $device-tablet)
+    width: 16.66%
+  @media screen and (max-width: $device-mobile)
+    width: 25%
+  a
+    margin: 0
+    width: 100%
+    color: var(--text-p1)
+    font-size: 10px
+    font-weight: 500
+    display: flex
+    justify-content: flex-start
+    flex-direction: column
+    align-items: center
+    text-align: center
+    line-height: 1.2
+    border-radius: 4px
+    overflow: hidden
+    position: relative
+    padding: 1rem 0.5rem
+    img
+      object-fit: cover
+      display: block
+      width: 48px
+      height: 48px
+      background: var(--card)
+      border-radius: 64px
+      margin: 0 0 0.5rem
+      trans2 transform box-shadow
+    &:hover
+      background: var(--hover-block)
+      img
+        transform: scale(1.2) rotate(8deg)
+        box-shadow: $boxshadow-card-float
diff --git a/source/css/_layout/tag-plugins/site-card.styl b/source/css/_layout/tag-plugins/site-card.styl
deleted file mode 100644
index 04f97bb..0000000
--- a/source/css/_layout/tag-plugins/site-card.styl
+++ /dev/null
@@ -1,68 +0,0 @@
-.site-card-group
-  display: grid
-  grid-gap: $gap $gap
-  grid-template-columns: repeat(auto-fill, "calc((100% - 3 * %s) / 4)" % $gap)
-  @media screen and (max-width: $device-laptop)
-    grid-template-columns: repeat(auto-fill, "calc((100% - 2 * %s) / 3)" % $gap)
-  @media screen and (max-width: $device-mobile)
-    grid-template-columns: repeat(auto-fill, "calc((100% - 1 * %s) / 2)" % $gap)
-  margin-bottom: 2rem
-
-.site-card-group .site-card
-  line-height: 1.2
-  disable-select()
-  color: var(--text-p1)
-  .img
-    width: 100%
-    height 100px
-    @media screen and (max-width: $device-mobile)
-      height 80px
-    overflow: hidden
-    border-radius: $border-card * 0.5
-    box-shadow: 0 1px 2px 0px rgba(0, 0, 0, 0.2)
-    background: var(--color-block)
-    img
-      width: 100%
-      height 100%
-      transition: transform 2s ease
-      object-fit: cover
-
-  .info
-    margin-top: $gap * 0.5
-    img
-      width: 32px
-      height: 32px
-      border-radius: 16px
-      float: left
-      margin-right: 8px
-      margin-top: 2px
-    span
-      display: block
-    .title
-      font-weight: 600
-      color: var(--text-p1)
-      font-size: $fs15
-      margin-top: 1px
-      color: var(--color-p)
-      display: -webkit-box
-      -webkit-box-orient: vertical
-      overflow: hidden
-      -webkit-line-clamp: 1
-
-    .desc
-      font-size: $fs12
-      color: var(--text-p2)
-      margin-top: 2px
-      word-wrap: break-word;
-      color: var(--color-meta)
-      display: -webkit-box
-      -webkit-box-orient: vertical
-      overflow: hidden
-      -webkit-line-clamp: 2
-  .img
-    trans1 box-shadow
-  &:hover
-    .img
-      box-shadow: $boxshadow-float, $boxshadow-card-float
-    .info .title
-      color: $color-hover
diff --git a/source/css/_layout/tag-plugins/sites.styl b/source/css/_layout/tag-plugins/sites.styl
new file mode 100644
index 0000000..fbcaece
--- /dev/null
+++ b/source/css/_layout/tag-plugins/sites.styl
@@ -0,0 +1,83 @@
+.sites-wrap
+  .group-header
+    margin: 0 0 1rem
+    p
+      margin: 0
+      font-size: $fs14
+      &:first-child
+        font-size: 1.25rem
+        font-weight: 500
+  .group-body
+    width: 100%
+    margin-bottom: 2rem
+  .sitesjs-wrap
+    display: block
+    .loading-wrap
+      min-height: 50px
+      margin: 2rem 0
+      text-align: center
+
+.sites-wrap .group-body
+  display: grid
+  grid-gap: $gap $gap
+  grid-template-columns: repeat(auto-fill, "calc((100% - 3 * %s) / 4)" % $gap)
+  @media screen and (max-width: $device-laptop)
+    grid-template-columns: repeat(auto-fill, "calc((100% - 2 * %s) / 3)" % $gap)
+  @media screen and (max-width: 900px)
+    grid-template-columns: repeat(auto-fill, "calc((100% - 1 * %s) / 2)" % $gap)
+  @media screen and (max-width: $device-tablet)
+    grid-template-columns: repeat(auto-fill, "calc((100% - 2 * %s) / 3)" % $gap)
+  @media screen and (max-width: $device-mobile)
+    grid-template-columns: repeat(auto-fill, "calc((100% - 1 * %s) / 2)" % $gap)
+  margin-bottom: 2rem
+
+.sites-wrap .group-body .site-card .site-link
+  width: 100%
+  display: flex
+  flex-direction: column
+  >img
+    width: 100%
+    height 100px
+    @media screen and (max-width: $device-laptop)
+      height: 120px
+    @media screen and (max-width: 900px)
+      height: 150px
+    @media screen and (max-width: $device-tablet)
+      height: 120px
+    object-fit: cover
+    box-shadow: 0 1px 2px 0px rgba(0, 0, 0, 0.2)
+    trans1: box-shadow
+  .info
+    margin-top: $gap * 0.5
+    line-height: 1.2
+    >img
+      width: 28px
+      height: @width
+      border-radius: @width
+      float: left
+      margin-right: 8px
+      margin-top: 2px
+    span
+      display: block
+    .title
+      font-weight: 500
+      color: var(--text-p1)
+      font-size: $fs14
+      margin-top: 1px
+      display: -webkit-box
+      -webkit-box-orient: vertical
+      overflow: hidden
+      -webkit-line-clamp: 1
+    .desc
+      font-size: 10px
+      margin-top: 2px
+      word-wrap: break-word
+      color: var(--text-p3)
+      display: -webkit-box
+      -webkit-box-orient: vertical
+      overflow: hidden
+      -webkit-line-clamp: 2
+
+.sites-wrap .group-body .site-card .site-link:hover
+  >img
+    box-shadow: $boxshadow-float, $boxshadow-card-float
diff --git a/source/js/main.js b/source/js/main.js
index 37db151..8c57daa 100644
--- a/source/js/main.js
+++ b/source/js/main.js
@@ -278,11 +278,20 @@ if (stellar.plugins.lazyload) {
 }
 
 // issuesjs
-if (stellar.plugins.issuesjs) {
-  const issues_api = document.getElementById('issues-api');
+if (stellar.plugins.sitesjs) {
+  const issues_api = document.getElementById('sites-api');
   if (issues_api != undefined) {
     util.jQuery( () => {
-      util.loadScript(stellar.plugins.issuesjs, {defer:true})
+      util.loadScript(stellar.plugins.sitesjs, {defer:true})
+    })
+  }
+}
+if (stellar.plugins.friendsjs) {
+  const issues_api = document.getElementById('friends-api');
+  if (issues_api != undefined) {
+    console.log(issues_api);
+    util.jQuery( () => {
+      util.loadScript(stellar.plugins.friendsjs, {defer:true})
     })
   }
 }
diff --git a/source/js/issues.js b/source/js/plugins/friends.js
similarity index 55%
rename from source/js/issues.js
rename to source/js/plugins/friends.js
index 697ae1f..dedc657 100644
--- a/source/js/issues.js
+++ b/source/js/plugins/friends.js
@@ -1,5 +1,5 @@
-const IssuesAPI = {
-  requestIssuesAPI(url, callback, timeout) {
+const friendsjs = {
+  requestAPI: (url, callback, timeout) => {
     let retryTimes = 5;
     function request() {
       return new Promise((resolve, reject) => {
@@ -42,45 +42,43 @@ const IssuesAPI = {
     }
     request();
   },
-  getIssuesAPIForFriends(cfg) {
+  layout: (cfg) => {
     const el = $(cfg.el)[0];
-    $(el).append('<div class="loading"><p>正在加载</p></div>');
-    this.requestIssuesAPI(cfg.api, function(data) {
-      $(el).find('.loading').remove();
+    $(el).append('<div class="loading-wrap"><svg class="loading" style="vertical-align: middle;fill: currentColor;overflow: hidden;" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2709"><path d="M832 512c0-176-144-320-320-320V128c211.2 0 384 172.8 384 384h-64zM192 512c0 176 144 320 320 320v64C300.8 896 128 723.2 128 512h64z" p-id="2710"></path></svg><p></p></div>');
+    friendsjs.requestAPI(cfg.api, function(data) {
+      $(el).find('.loading-wrap').remove();
       const arr = data.content;
       arr.forEach((item, i) => {
         var user = '<div class="user-simple">';
         user += '<a class="user-link" target="_blank" rel="external nofollow noopener noreferrer"';
         user += ' href="' + item.url + '">';
-        user += '<img src="' + item.avatar + '" onerror="javascript:this.src=\'https://image.thum.io/get/width/1024/crop/768/' + item.url + '\';"/>';
+        user += '<img src="' + (item.avatar || 'https://7.dusays.com/2021/03/03/87519671e4837.svg') + '" onerror="javascript:this.src=\'https://7.dusays.com/2021/03/03/87519671e4837.svg\';">';
         user += '<div class="name"><span>' + item.title + '</span></div>';
         user += '</a>';
         user += '</div>';
         $(el).find('.group-body').append(user);
       });
     }, function() {
-      $(el).find('.loading i').remove();
-      $(el).find('.loading p').text('加载失败，请稍后重试。');
+      $(el).find('.loading-wrap svg').remove();
+      $(el).find('.loading-wrap p').text('加载失败，请稍后重试。');
     });
   },
-  request() {
-    const els = document.getElementsByClassName('issues-wrap');
-    for (var i = 0; i < els.length; i++) {
-      const el = els[i];
-      const api = el.getAttribute('api');
-      const group = el.getAttribute('group');
-      if (api == null) {
-        continue;
-      }
-      var cfg = new Object();
-      cfg.class = el.getAttribute('class');
-      cfg.el = el;
-      cfg.api = api;
-      cfg.group = group;
-      this.getIssuesAPIForFriends(cfg);
-    }
-  }
-};
+}
+
 $(function () {
-  IssuesAPI.request();
+  const els = document.getElementsByClassName('friendsjs-wrap');
+  for (var i = 0; i < els.length; i++) {
+    const el = els[i];
+    const api = el.getAttribute('api');
+    const group = el.getAttribute('group');
+    if (api == null) {
+      continue;
+    }
+    var cfg = new Object();
+    cfg.class = el.getAttribute('class');
+    cfg.el = el;
+    cfg.api = api;
+    cfg.group = group;
+    friendsjs.layout(cfg);
+  }
 });
diff --git a/source/js/plugins/sites.js b/source/js/plugins/sites.js
new file mode 100644
index 0000000..969c16c
--- /dev/null
+++ b/source/js/plugins/sites.js
@@ -0,0 +1,87 @@
+const sitesjs = {
+  requestAPI: (url, callback, timeout) => {
+    let retryTimes = 5;
+    function request() {
+      return new Promise((resolve, reject) => {
+        let status = 0; // 0 等待 1 完成 2 超时
+        let timer = setTimeout(() => {
+          if (status === 0) {
+            status = 2;
+            timer = null;
+            reject('请求超时');
+            if (retryTimes == 0) {
+              timeout();
+            }
+          }
+        }, 5000);
+        fetch(url).then(function(response) {
+          if (status !== 2) {
+            clearTimeout(timer);
+            resolve(response);
+            timer = null;
+            status = 1;
+          }
+          if (response.ok) {
+            return response.json();
+          }
+          throw new Error('Network response was not ok.');
+        }).then(function(data) {
+          retryTimes = 0;
+          callback(data);
+        }).catch(function(error) {
+          if (retryTimes > 0) {
+            retryTimes -= 1;
+            setTimeout(() => {
+              request();
+            }, 5000);
+          } else {
+            timeout();
+          }
+        });
+      });
+    }
+    request();
+  },
+  layout: (cfg) => {
+    const el = $(cfg.el)[0];
+    $(el).append('<div class="loading-wrap"><svg class="loading" style="vertical-align: middle;fill: currentColor;overflow: hidden;" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2709"><path d="M832 512c0-176-144-320-320-320V128c211.2 0 384 172.8 384 384h-64zM192 512c0 176 144 320 320 320v64C300.8 896 128 723.2 128 512h64z" p-id="2710"></path></svg><p></p></div>');
+    sitesjs.requestAPI(cfg.api, function(data) {
+      $(el).find('.loading-wrap').remove();
+      const arr = data.content;
+      arr.forEach((item, i) => {
+        var cell = '<div class="site-card">';
+        cell += '<a class="site-link" target="_blank" rel="external nofollow noopener noreferrer" href="' + item.url + '">';
+        cell += '<img src="' + (item.screenshot || ('https://image.thum.io/get/width/1024/crop/768/' + site.url)) + '" onerror="javascript:this.src=\'https://7.dusays.com/2021/02/20/76b86c0226ffd.svg\';"/>';
+        cell += '<div class="info">';
+        cell += '<img src="' + (item.avatar || 'https://7.dusays.com/2021/02/20/8f277b4ee0ecd.svg') + '" onerror="javascript:this.src=\'https://7.dusays.com/2021/02/20/8f277b4ee0ecd.svg\';"/>';
+        cell += '<span class="title">' + item.title + '</span>';
+        cell += '<span class="desc">' + (item.description || item.url) + '</span>';
+        cell += '</div>';
+        cell += '</a>';
+        cell += '</div>';
+        $(el).find('.group-body').append(cell);
+      });
+    }, function() {
+      $(el).find('.loading-wrap svg').remove();
+      $(el).find('.loading-wrap p').text('加载失败，请稍后重试。');
+    });
+  },
+}
+
+$(function () {
+  const els = document.getElementsByClassName('sitesjs-wrap');
+  for (var i = 0; i < els.length; i++) {
+    const el = els[i];
+    const api = el.getAttribute('api');
+    const group = el.getAttribute('group');
+    if (api == null) {
+      continue;
+    }
+    var cfg = new Object();
+    cfg.class = el.getAttribute('class');
+    cfg.el = el;
+    cfg.api = api;
+    cfg.group = group;
+    sitesjs.layout(cfg);
+  }
+});