feat: introduce BaseImg component

This reverts commit d23511ecb9.

frontend_nuxt/assets/global.css

@@ -139,6 +139,9 @@ body {
   margin-bottom: 0.8em;
 }
 
+.info-content-text video {
+  max-width: 100%;
+}
 .info-content-text {
   word-break: break-word;
   max-width: 100%;

frontend_nuxt/components/BaseImg.vue

@@ -0,0 +1,44 @@
+<template>
+  <NuxtImg
+    :src="src"
+    :alt="alt"
+    :placeholder="placeholder"
+    placeholder-class="ph"
+    :loading="loading"
+    @load="loaded = true"
+    :class="['base-img', { 'is-loaded': loaded }]"
+    v-bind="$attrs"
+  />
+</template>
+
+<script setup>
+import { ref, computed } from 'vue'
+
+const props = defineProps({
+  src: { type: String, required: true },
+  alt: { type: String, default: '' },
+  loading: { type: String, default: 'lazy' },
+  placeholderOptions: {
+    type: Object,
+    default: () => ({ w: 16, h: 16, f: 'webp', q: 40, blur: 2 }),
+  },
+})
+
+const img = useImage()
+const loaded = ref(false)
+const placeholder = computed(() => img(props.src, props.placeholderOptions))
+</script>
+
+<style scoped>
+.base-img {
+  opacity: 0;
+  transition: opacity 0.25s;
+}
+.base-img.is-loaded {
+  opacity: 1;
+}
+:deep(img.ph) {
+  filter: blur(10px);
+  transform: scale(1.03);
+}
+</style>

frontend_nuxt/components/HeaderComponent.vue

@@ -63,7 +63,7 @@
           <DropdownMenu v-if="isLogin" ref="userMenu" :items="headerMenuItems">
             <template #trigger>
               <div class="avatar-container">
-                <img class="avatar-img" :src="avatar" alt="avatar" />
+                <BaseImg class="avatar-img" :src="avatar" alt="avatar" width="32" height="32" />
                 <i class="fas fa-caret-down dropdown-icon"></i>
               </div>
             </template>
@@ -87,6 +87,7 @@ import { computed, nextTick, ref, watch } from 'vue'
 import DropdownMenu from '~/components/DropdownMenu.vue'
 import ToolTip from '~/components/ToolTip.vue'
 import SearchDropdown from '~/components/SearchDropdown.vue'
+import BaseImg from '~/components/BaseImg.vue'
 import { authState, clearToken, loadCurrentUser } from '~/utils/auth'
 import { useUnreadCount } from '~/composables/useUnreadCount'
 import { useChannelsUnreadCount } from '~/composables/useChannelsUnreadCount'
@@ -149,13 +150,14 @@ const copyInviteLink = async () => {
     if (res.ok) {
       const data = await res.json()
       const inviteLink = data.token ? `${WEBSITE_BASE_URL}/signup?invite_token=${data.token}` : ''
-      /** 
+      /**
        * navigator.clipboard在webkit中有点奇怪的行为
        * https://stackoverflow.com/questions/62327358/javascript-clipboard-api-safari-ios-notallowederror-message
        * https://webkit.org/blog/10247/new-webkit-features-in-safari-13-1/
-      */
+       */
       setTimeout(() => {
-        navigator.clipboard.writeText(inviteLink)
+        navigator.clipboard
+          .writeText(inviteLink)
           .then(() => {
             toast.success('邀请链接已复制')
           })

frontend_nuxt/components/ReactionsGroup.vue

@@ -6,7 +6,7 @@
         @mouseenter="cancelHide"
         @mouseleave="scheduleHide"
       >
-        <template v-if="counts.length < 4">
+        <template v-if="Object.keys(counts).length < 4">
           <div
             v-for="r in displayedReactions"
             :key="r.type"

frontend_nuxt/nuxt.config.ts

@@ -13,6 +13,7 @@ export default defineNuxtConfig({
     },
   },
   css: ['vditor/dist/index.css', '~/assets/fonts.css', '~/assets/global.css'],
+  modules: ['@nuxt/image'],
   app: {
     pageTransition: { name: 'page', mode: 'out-in' },
     head: {

frontend_nuxt/package-lock.json

@@ -6,6 +6,7 @@
     "": {
       "name": "frontend_nuxt",
       "dependencies": {
+        "@nuxt/image": "^1.11.0",
         "@stomp/stompjs": "^7.0.0",
         "cropperjs": "^1.6.2",
         "echarts": "^5.6.0",
@@ -15,6 +16,7 @@
         "markdown-it": "^14.1.0",
         "nprogress": "^0.2.0",
         "nuxt": "latest",
+        "sanitize-html": "^2.17.0",
         "sockjs-client": "^1.6.1",
         "vditor": "^3.11.1",
         "vue-easy-lightbox": "^1.19.0",
@@ -958,6 +960,16 @@
         "node": ">=18"
       }
     },
+    "node_modules/@fastify/accept-negotiator": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@fastify/accept-negotiator/-/accept-negotiator-1.1.0.tgz",
+      "integrity": "sha512-OIHZrb2ImZ7XG85HXOONLcJWGosv7sIvM2ifAPQVhg9Lv7qdmMBNVaai4QTdyuaqbKM5eO6sLSQOYI7wEQeCJQ==",
+      "license": "MIT",
+      "optional": true,
+      "engines": {
+        "node": ">=14"
+      }
+    },
     "node_modules/@fastify/busboy": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/@fastify/busboy/-/busboy-3.2.0.tgz",
@@ -1951,6 +1963,63 @@
         "node": ">=18.12.0"
       }
     },
+    "node_modules/@nuxt/image": {
+      "version": "1.11.0",
+      "resolved": "https://registry.npmjs.org/@nuxt/image/-/image-1.11.0.tgz",
+      "integrity": "sha512-4kzhvb2tJfxMsa/JZeYn1sMiGbx2J/S6BQrQSdXNsHgSvywGVkFhTiQGjoP6O49EsXyAouJrer47hMeBcTcfXQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@nuxt/kit": "^3.18.0",
+        "consola": "^3.4.2",
+        "defu": "^6.1.4",
+        "h3": "^1.15.3",
+        "image-meta": "^0.2.1",
+        "knitwork": "^1.2.0",
+        "ohash": "^2.0.11",
+        "pathe": "^2.0.3",
+        "std-env": "^3.9.0",
+        "ufo": "^1.6.1"
+      },
+      "engines": {
+        "node": ">=18.20.6"
+      },
+      "optionalDependencies": {
+        "ipx": "^2.1.1"
+      }
+    },
+    "node_modules/@nuxt/image/node_modules/@nuxt/kit": {
+      "version": "3.18.1",
+      "resolved": "https://registry.npmjs.org/@nuxt/kit/-/kit-3.18.1.tgz",
+      "integrity": "sha512-z6w1Fzv27CIKFlhct05rndkJSfoslplWH5fJ9dtusEvpYScLXp5cATWIbWkte9e9zFSmQTgDQJjNs3geQHE7og==",
+      "license": "MIT",
+      "dependencies": {
+        "c12": "^3.2.0",
+        "consola": "^3.4.2",
+        "defu": "^6.1.4",
+        "destr": "^2.0.5",
+        "errx": "^0.1.0",
+        "exsolve": "^1.0.7",
+        "ignore": "^7.0.5",
+        "jiti": "^2.5.1",
+        "klona": "^2.0.6",
+        "knitwork": "^1.2.0",
+        "mlly": "^1.7.4",
+        "ohash": "^2.0.11",
+        "pathe": "^2.0.3",
+        "pkg-types": "^2.2.0",
+        "scule": "^1.3.0",
+        "semver": "^7.7.2",
+        "std-env": "^3.9.0",
+        "tinyglobby": "^0.2.14",
+        "ufo": "^1.6.1",
+        "unctx": "^2.4.1",
+        "unimport": "^5.2.0",
+        "untyped": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=18.12.0"
+      }
+    },
     "node_modules/@nuxt/kit": {
       "version": "4.0.3",
       "resolved": "https://registry.npmjs.org/@nuxt/kit/-/kit-4.0.3.tgz",
@@ -3717,6 +3786,16 @@
       "integrity": "sha512-chcDs6YkAnKp1FqzwhGvh3i7v0+/ytzqWdKYw6XzINEKAzke/iD00dNgFPWSZEqktHOK+C1gSzXhLkLbARIaZw==",
       "license": "Apache-2.0"
     },
+    "node_modules/@trysound/sax": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/@trysound/sax/-/sax-0.2.0.tgz",
+      "integrity": "sha512-L7z9BgrNEcYyUYtF+HaEfiS5ebkh9jXqbszz7pC0hRBPaatV0XjSD3+eHrpqFemQfgwiFF0QPIarnIihIDn7OA==",
+      "license": "ISC",
+      "optional": true,
+      "engines": {
+        "node": ">=10.13.0"
+      }
+    },
     "node_modules/@tybys/wasm-util": {
       "version": "0.10.0",
       "resolved": "https://registry.npmjs.org/@tybys/wasm-util/-/wasm-util-0.10.0.tgz",
@@ -4623,6 +4702,71 @@
       "license": "Apache-2.0",
       "optional": true
     },
+    "node_modules/bare-fs": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/bare-fs/-/bare-fs-4.2.1.tgz",
+      "integrity": "sha512-mELROzV0IhqilFgsl1gyp48pnZsaV9xhQapHLDsvn4d4ZTfbFhcghQezl7FTEDNBcGqLUnNI3lUlm6ecrLWdFA==",
+      "license": "Apache-2.0",
+      "optional": true,
+      "dependencies": {
+        "bare-events": "^2.5.4",
+        "bare-path": "^3.0.0",
+        "bare-stream": "^2.6.4"
+      },
+      "engines": {
+        "bare": ">=1.16.0"
+      },
+      "peerDependencies": {
+        "bare-buffer": "*"
+      },
+      "peerDependenciesMeta": {
+        "bare-buffer": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/bare-os": {
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/bare-os/-/bare-os-3.6.2.tgz",
+      "integrity": "sha512-T+V1+1srU2qYNBmJCXZkUY5vQ0B4FSlL3QDROnKQYOqeiQR8UbjNHlPa+TIbM4cuidiN9GaTaOZgSEgsvPbh5A==",
+      "license": "Apache-2.0",
+      "optional": true,
+      "engines": {
+        "bare": ">=1.14.0"
+      }
+    },
+    "node_modules/bare-path": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/bare-path/-/bare-path-3.0.0.tgz",
+      "integrity": "sha512-tyfW2cQcB5NN8Saijrhqn0Zh7AnFNsnczRcuWODH0eYAXBsJ5gVxAUuNr7tsHSC6IZ77cA0SitzT+s47kot8Mw==",
+      "license": "Apache-2.0",
+      "optional": true,
+      "dependencies": {
+        "bare-os": "^3.0.1"
+      }
+    },
+    "node_modules/bare-stream": {
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/bare-stream/-/bare-stream-2.7.0.tgz",
+      "integrity": "sha512-oyXQNicV1y8nc2aKffH+BUHFRXmx6VrPzlnaEvMhram0nPBrKcEdcyBg5r08D0i8VxngHFAiVyn1QKXpSG0B8A==",
+      "license": "Apache-2.0",
+      "optional": true,
+      "dependencies": {
+        "streamx": "^2.21.0"
+      },
+      "peerDependencies": {
+        "bare-buffer": "*",
+        "bare-events": "*"
+      },
+      "peerDependenciesMeta": {
+        "bare-buffer": {
+          "optional": true
+        },
+        "bare-events": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/base64-js": {
       "version": "1.5.1",
       "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
@@ -4661,6 +4805,58 @@
         "url": "https://github.com/sponsors/antfu"
       }
     },
+    "node_modules/bl": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/bl/-/bl-4.1.0.tgz",
+      "integrity": "sha512-1W07cM9gS6DcLperZfFSj+bWLtaPGSOHWhPiGzXmvVJbRLdG82sH/Kn8EtW1VqWVA54AKf2h5k5BbnIbwF3h6w==",
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "buffer": "^5.5.0",
+        "inherits": "^2.0.4",
+        "readable-stream": "^3.4.0"
+      }
+    },
+    "node_modules/bl/node_modules/buffer": {
+      "version": "5.7.1",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
+      "integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "base64-js": "^1.3.1",
+        "ieee754": "^1.1.13"
+      }
+    },
+    "node_modules/bl/node_modules/readable-stream": {
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
+      "integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/boolbase": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz",
@@ -5408,6 +5604,13 @@
         "node": ">=4"
       }
     },
+    "node_modules/cssfilter": {
+      "version": "0.0.10",
+      "resolved": "https://registry.npmjs.org/cssfilter/-/cssfilter-0.0.10.tgz",
+      "integrity": "sha512-FAaLDaplstoRsDR8XGYH51znUN0UY7nMc6Z9/fvE8EXGwvJE9hu7W2vHwx1+bd6gCYnln9nLbzxFTrcO9YQDZw==",
+      "license": "MIT",
+      "optional": true
+    },
     "node_modules/cssnano": {
       "version": "7.1.0",
       "resolved": "https://registry.npmjs.org/cssnano/-/cssnano-7.1.0.tgz",
@@ -5598,6 +5801,32 @@
         "callsite": "^1.0.0"
       }
     },
+    "node_modules/decompress-response": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-6.0.0.tgz",
+      "integrity": "sha512-aW35yZM6Bb/4oJlZncMH2LCoZtJXTRxES17vE3hoRiowU2kWHaJKFkSBDnDR+cm9J+9QhXmREyIfv0pji9ejCQ==",
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "mimic-response": "^3.1.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/deep-extend": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.6.0.tgz",
+      "integrity": "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==",
+      "license": "MIT",
+      "optional": true,
+      "engines": {
+        "node": ">=4.0.0"
+      }
+    },
     "node_modules/deepmerge": {
       "version": "4.3.1",
       "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.3.1.tgz",
@@ -6284,6 +6513,16 @@
         "url": "https://github.com/sindresorhus/execa?sponsor=1"
       }
     },
+    "node_modules/expand-template": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/expand-template/-/expand-template-2.0.3.tgz",
+      "integrity": "sha512-XYfuKMvj4O35f/pOXLObndIRvyQ+/+6AhODh+OKWj9S9498pHHn/IMszH+gt0fBCRWMNfk1ZSp5x3AifmnI2vg==",
+      "license": "(MIT OR WTFPL)",
+      "optional": true,
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/exsolve": {
       "version": "1.0.7",
       "resolved": "https://registry.npmjs.org/exsolve/-/exsolve-1.0.7.tgz",
@@ -6553,6 +6792,13 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/fs-constants": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/fs-constants/-/fs-constants-1.0.0.tgz",
+      "integrity": "sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==",
+      "license": "MIT",
+      "optional": true
+    },
     "node_modules/fsevents": {
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
@@ -6707,6 +6953,13 @@
         "git-up": "^8.1.0"
       }
     },
+    "node_modules/github-from-package": {
+      "version": "0.0.0",
+      "resolved": "https://registry.npmjs.org/github-from-package/-/github-from-package-0.0.0.tgz",
+      "integrity": "sha512-SyHy3T1v2NUXn29OsWdxmK6RwHD+vkj3v8en8AOBZ1wBQ/hCAQ5bAQTD02kW4W9tUp/3Qh6J8r9EvntiyCmOOw==",
+      "license": "MIT",
+      "optional": true
+    },
     "node_modules/glob": {
       "version": "10.4.5",
       "resolved": "https://registry.npmjs.org/glob/-/glob-10.4.5.tgz",
@@ -6923,6 +7176,25 @@
       "integrity": "sha512-JNAzZcXrCt42VGLuYz0zfAzDfAvJWW6AfYlDBQyDV5DClI2m5sAmK+OIO7s59XfsRsWHp02jAJrRadPRGTt6SQ==",
       "license": "ISC"
     },
+    "node_modules/htmlparser2": {
+      "version": "8.0.2",
+      "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-8.0.2.tgz",
+      "integrity": "sha512-GYdjWKDkbRLkZ5geuHs5NY1puJ+PXwP7+fHPRz06Eirsb9ugf6d8kkXav6ADhcODhFFPMIXyxkxSuMf3D6NCFA==",
+      "funding": [
+        "https://github.com/fb55/htmlparser2?sponsor=1",
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/fb55"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.3",
+        "domutils": "^3.0.1",
+        "entities": "^4.4.0"
+      }
+    },
     "node_modules/http-errors": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-2.0.0.tgz",
@@ -7100,6 +7372,98 @@
         "url": "https://opencollective.com/ioredis"
       }
     },
+    "node_modules/ipx": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/ipx/-/ipx-2.1.1.tgz",
+      "integrity": "sha512-XuM9FEGOT+/45mfAWZ5ykwkZ/oE7vWpd1iWjRffMWlwAYIRzb/xD6wZhQ4BzmPMX6Ov5dqK0wUyD0OEN9oWT6g==",
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "@fastify/accept-negotiator": "^1.1.0",
+        "citty": "^0.1.5",
+        "consola": "^3.2.3",
+        "defu": "^6.1.4",
+        "destr": "^2.0.2",
+        "etag": "^1.8.1",
+        "h3": "^1.10.0",
+        "image-meta": "^0.2.0",
+        "listhen": "^1.5.6",
+        "ofetch": "^1.3.3",
+        "pathe": "^1.1.2",
+        "sharp": "^0.32.6",
+        "svgo": "^3.2.0",
+        "ufo": "^1.3.2",
+        "unstorage": "^1.10.1",
+        "xss": "^1.0.14"
+      },
+      "bin": {
+        "ipx": "bin/ipx.mjs"
+      }
+    },
+    "node_modules/ipx/node_modules/commander": {
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-7.2.0.tgz",
+      "integrity": "sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==",
+      "license": "MIT",
+      "optional": true,
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/ipx/node_modules/css-tree": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/css-tree/-/css-tree-2.3.1.tgz",
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+      "optional": true,
+      "dependencies": {
+        "pump": "^3.0.0",
+        "tar-stream": "^3.1.5"
+      },
+      "optionalDependencies": {
+        "bare-fs": "^4.0.1",
+        "bare-path": "^3.0.0"
+      }
+    },
     "node_modules/tar-stream": {
       "version": "3.1.7",
       "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-3.1.7.tgz",
@@ -10861,6 +11558,19 @@
       "integrity": "sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg==",
       "license": "0BSD"
     },
+    "node_modules/tunnel-agent": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
+      "integrity": "sha512-McnNiV1l8RYeY8tBgEpuodCC1mLUdbSN+CYBL7kJsJNInOP8UjDDEwdk6Mw60vdLLrr5NHKZhMAOSrR2NZuQ+w==",
+      "license": "Apache-2.0",
+      "optional": true,
+      "dependencies": {
+        "safe-buffer": "^5.0.1"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
     "node_modules/type-fest": {
       "version": "4.41.0",
       "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-4.41.0.tgz",
@@ -12073,6 +12783,30 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/xss": {
+      "version": "1.0.15",
+      "resolved": "https://registry.npmjs.org/xss/-/xss-1.0.15.tgz",
+      "integrity": "sha512-FVdlVVC67WOIPvfOwhoMETV72f6GbW7aOabBC3WxN/oUdoEMDyLz4OgRv5/gck2ZeNqEQu+Tb0kloovXOfpYVg==",
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "commander": "^2.20.3",
+        "cssfilter": "0.0.10"
+      },
+      "bin": {
+        "xss": "bin/xss"
+      },
+      "engines": {
+        "node": ">= 0.10.0"
+      }
+    },
+    "node_modules/xss/node_modules/commander": {
+      "version": "2.20.3",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
+      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
+      "license": "MIT",
+      "optional": true
+    },
     "node_modules/y18n": {
       "version": "5.0.8",
       "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.8.tgz",

frontend_nuxt/package.json

@@ -9,20 +9,22 @@
     "generate": "nuxt generate"
   },
   "dependencies": {
+    "@nuxt/image": "^1.11.0",
+    "@stomp/stompjs": "^7.0.0",
     "cropperjs": "^1.6.2",
     "echarts": "^5.6.0",
+    "flatpickr": "^4.6.13",
     "highlight.js": "^11.11.1",
     "ldrs": "^1.0.0",
     "markdown-it": "^14.1.0",
-    "nuxt": "latest",
     "nprogress": "^0.2.0",
+    "nuxt": "latest",
+    "sanitize-html": "^2.17.0",
+    "sockjs-client": "^1.6.1",
     "vditor": "^3.11.1",
     "vue-easy-lightbox": "^1.19.0",
     "vue-echarts": "^7.0.3",
-    "vue-toastification": "^2.0.0-rc.5",
-    "flatpickr": "^4.6.13",
     "vue-flatpickr-component": "^12.0.0",
-    "@stomp/stompjs": "^7.0.0",
-    "sockjs-client": "^1.6.1"
+    "vue-toastification": "^2.0.0-rc.5"
   }
 }

frontend_nuxt/pages/posts/[id]/index.vue

@@ -94,7 +94,7 @@
         </div>
       </div>
 
-      <div v-if="lottery" class="prize-container">
+      <div v-if="lottery" class="post-prize-container">
         <div class="prize-content">
           <div class="prize-info">
             <div class="prize-info-left">
@@ -899,7 +899,7 @@ onMounted(async () => {
 })
 </script>
 
-<style scoped>
+<style>
 .post-page-container {
   background-color: var(--background-color);
   display: flex;
@@ -1267,7 +1267,7 @@ onMounted(async () => {
   position: relative;
 }
 
-.prize-container {
+.post-prize-container {
   margin-top: 20px;
   display: flex;
   flex-direction: column;

frontend_nuxt/pages/users/[id].vue

@@ -339,7 +339,9 @@
               </template>
             </BaseTimeline>
           </div>
-          <div v-else class="summary-empty">暂无收藏文章</div>
+          <div v-else>
+            <BasePlaceholder text="暂无收藏文章" icon="fas fa-inbox" />
+          </div>
         </div>
 
         <div v-else-if="selectedTab === 'achievements'" class="achievements-container">

frontend_nuxt/utils/markdown.js

@@ -1,5 +1,11 @@
+// markdown.js
 import hljs from 'highlight.js/lib/common'
+import MarkdownIt from 'markdown-it'
+import sanitizeHtml from 'sanitize-html'
+import { toast } from '../main'
+import { tiebaEmoji } from './tiebaEmoji'
 
+// 动态切换 hljs 主题（保持你原有逻辑）
 if (typeof window !== 'undefined') {
   const theme =
     document.documentElement.dataset.theme ||
@@ -10,10 +16,8 @@ if (typeof window !== 'undefined') {
     import('highlight.js/styles/atom-one-light.css')
   }
 }
-import MarkdownIt from 'markdown-it'
-import { toast } from '../main'
-import { tiebaEmoji } from './tiebaEmoji'
 
+/** @section 自定义插件：@mention */
 function mentionPlugin(md) {
   const mentionReg = /^@\[([^\]]+)\]/
   function mention(state, silent) {
@@ -27,6 +31,7 @@ function mentionPlugin(md) {
         ['href', `/users/${match[1]}`],
         ['target', '_blank'],
         ['class', 'mention-link'],
+        ['rel', 'noopener noreferrer'],
       ]
       const text = state.push('text', '', 0)
       text.content = `@${match[1]}`
@@ -38,6 +43,7 @@ function mentionPlugin(md) {
   md.inline.ruler.before('emphasis', 'mention', mention)
 }
 
+/** @section 自定义插件：贴吧表情 :tieba123: */
 function tiebaEmojiPlugin(md) {
   md.renderer.rules['tieba-emoji'] = (tokens, idx) => {
     const name = tokens[idx].content
@@ -60,7 +66,7 @@ function tiebaEmojiPlugin(md) {
   })
 }
 
-// 链接在新窗口打开
+/** @section 链接外开 */
 function linkPlugin(md) {
   const defaultRender =
     md.renderer.rules.link_open ||
@@ -74,7 +80,6 @@ function linkPlugin(md) {
 
     if (hrefIndex >= 0) {
       const href = token.attrs[hrefIndex][1]
-      // 如果是外部链接，添加 target="_blank" 和 rel="noopener noreferrer"
       if (href.startsWith('http://') || href.startsWith('https://')) {
         token.attrPush(['target', '_blank'])
         token.attrPush(['rel', 'noopener noreferrer'])
@@ -85,8 +90,9 @@ function linkPlugin(md) {
   }
 }
 
+/** @section MarkdownIt 实例：开启 HTML，但配合强净化 */
 const md = new MarkdownIt({
-  html: false,
+  html: true, // ⭐ 允许行内 HTML（为 <video> 服务）
   linkify: true,
   breaks: true,
   highlight: (str, lang) => {
@@ -100,6 +106,7 @@ const md = new MarkdownIt({
       .trim()
       .split('\n')
       .map(() => `<div class="line-number"></div>`)
+    // 保留你原有的 CodeBlock + 复制按钮 + 行号结构
     return `<pre class="code-block"><button class="copy-code-btn">Copy</button><div class="line-numbers">${lineNumbers.join('')}</div><code class="hljs language-${lang || ''}">${code.trim()}</code></pre>`
   },
 })
@@ -108,8 +115,96 @@ md.use(mentionPlugin)
 md.use(tiebaEmojiPlugin)
 md.use(linkPlugin)
 
+/** @section sanitize-html 配置：只白名单需要的标签/属性/类名 */
+const SANITIZE_CFG = {
+  // 允许的标签（包含你代码块里用到的 button/div）
+  allowedTags: [
+    'a',
+    'p',
+    'div',
+    'span',
+    'pre',
+    'code',
+    'button',
+    'img',
+    'br',
+    'hr',
+    'blockquote',
+    'strong',
+    'em',
+    'ul',
+    'ol',
+    'li',
+    'h1',
+    'h2',
+    'h3',
+    'h4',
+    'h5',
+    'h6',
+    'table',
+    'thead',
+    'tbody',
+    'tr',
+    'td',
+    'th',
+    'video',
+    'source',
+  ],
+  // 允许的属性
+  allowedAttributes: {
+    a: ['href', 'name', 'target', 'rel', 'class'],
+    img: ['src', 'alt', 'title', 'width', 'height', 'class'],
+    div: ['class'],
+    span: ['class'],
+    pre: ['class'],
+    code: ['class'],
+    button: ['class'],
+    video: [
+      'controls',
+      'autoplay',
+      'muted',
+      'loop',
+      'playsinline',
+      'poster',
+      'preload',
+      'width',
+      'height',
+      'crossorigin',
+    ],
+    source: ['src', 'type'],
+  },
+  // 允许的类名（保留你的样式钩子）
+  allowedClasses: {
+    a: ['mention-link'],
+    img: ['emoji'],
+    pre: ['code-block'],
+    div: ['line-numbers', 'line-number'],
+    code: ['hljs', /^language-/],
+    button: ['copy-code-btn'],
+  },
+  // 允许的协议（视频可能是 blob: / data:）
+  allowedSchemes: ['http', 'https', 'data', 'blob'],
+  allowProtocolRelative: false,
+  // 统一移除所有 on* 事件、style 等（默认就会清理）
+  transformTags: {
+    // 没写 controls 的 video，强制加上（避免静默自动播放）
+    video: (tagName, attribs) => {
+      const attrs = { ...attribs }
+      if (!('controls' in attrs)) attrs.controls = 'controls'
+      // 安全建议：若允许 autoplay，默认要求 muted
+      if ('autoplay' in attrs && !('muted' in attrs)) {
+        attrs.muted = 'muted'
+      }
+      return { tagName, attribs: attrs }
+    },
+  },
+}
+
+/** @section 渲染 & 事件 */
 export function renderMarkdown(text) {
-  return md.render(text || '')
+  const raw = md.render(text || '')
+  // ⭐ 核心：对最终 HTML 进行一次净化
+  return sanitizeHtml(raw, SANITIZE_CFG)
 }
 
 export function handleMarkdownClick(e) {
@@ -124,20 +219,16 @@ export function handleMarkdownClick(e) {
   }
 }
 
+/** @section 纯文本提取（保持你原有“统一正则法”） */
 export function stripMarkdown(text) {
   const html = md.render(text || '')
-
-  // 统一使用正则表达式方法，确保服务端和客户端行为一致
   let plainText = html.replace(/<[^>]+>/g, '')
-
-  // 标准化空白字符处理
   plainText = plainText
-    .replace(/\r\n/g, '\n') // Windows换行符转为Unix格式
-    .replace(/\r/g, '\n') // 旧Mac换行符转为Unix格式
-    .replace(/[ \t]+/g, ' ') // 合并空格和制表符为单个空格
-    .replace(/\n{3,}/g, '\n\n') // 最多保留两个连续换行（一个空行）
+    .replace(/\r\n/g, '\n')
+    .replace(/\r/g, '\n')
+    .replace(/[ \t]+/g, ' ')
+    .replace(/\n{3,}/g, '\n\n')
     .trim()
-
   return plainText
 }
 
@@ -146,6 +237,5 @@ export function stripMarkdownLength(text, length) {
   if (!length || plain.length <= length) {
     return plain
   }
-  // 截断并加省略号
   return plain.slice(0, length) + '...'
 }