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fix: image

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This commit is contained in:
MoonLeeeaf
2024-06-12 22:07:50 +08:00
parent 6ac1b460bb
commit 4bdfad340f
3 changed files with 28 additions and 11 deletions
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7
ling_chair_http/chat-message.css
View File

@@ -82,4 +82,9 @@
width: 50px; width: 50px;
height: 50px; height: 50px;
border-radius: 50%; border-radius: 50%;
} }
.message-image {
max-width: 40%;
max-height: 40%;
}

21
ling_chair_http/finally.js
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@@ -53,11 +53,11 @@ ChatMsgAdapter.initMsgElementEvents()
ChatMsgAdapter.initInputResizer() ChatMsgAdapter.initInputResizer()
const showLinkDialog = (link) => mdui.alert(decodeURIComponent(link) + "<br/>如果你确认此链接是安全的, 那么请<a class=\"mdui-text-color-theme-accent\" href=\"" + link + "\">点我</a>", '链接', () => { }, { confirmText: "关闭" }) const showLinkDialog = (link) => mdui.alert(decodeURI(link) + "<br/>如果你确认此链接是安全的, 那么请<a class=\"mdui-text-color-theme-accent\" href=\"" + link + "\">点我</a>", '链接', () => { }, { confirmText: "关闭" })
const showImageDialog = (link, id, alt) => mdui.alert(`此图片链接来源未知: ${decodeURIComponent(link)}<br/>如果你希望加载, 请<a class="mdui-text-color-theme-accent" mdui-dialog-close onclick="$('#${id}').html('<img src=\\'${link}\\' alt=\\'${decodeURIComponent(alt)}\\'></img>')">点我</a>`, '外部图片', () => { }, { confirmText: "关闭" }) const showImageDialog = (link, id, alt) => mdui.alert(`此图片链接来源未知: ${decodeURI(link)}<br/>如果你希望加载, 请<a class="mdui-text-color-theme-accent" mdui-dialog-close onclick="$('#${id}').html('<img src=\\'${link}\\' alt=\\'${decodeURI(alt)}\\' class=\\'message-image\\'></img>')">点我</a>`, '外部图片', () => { }, { confirmText: "关闭" })
const showCodeDialog = (code) => mdui.alert(`<pre><code>${decodeURIComponent(code)}</code></pre>`, '代码块', () => { }, { confirmText: "关闭" }) const showCodeDialog = (code) => mdui.alert(`<pre><code>${decodeURI(code)}</code></pre>`, '代码块', () => { }, { confirmText: "关闭" })
const renderer = { const renderer = {
heading(text, level) { heading(text, level) {
@@ -70,23 +70,28 @@ const renderer = {
return text return text
}, },
link(href, title, text) { link(href, title, text) {
return `<a class="mdui-text-color-theme-accent" onclick="showLinkDialog('${encodeURIComponent(href)}')">[链接] ${text}</a>` return `<a class="mdui-text-color-theme-accent" onclick="showLinkDialog('${encodeURI(href)}')">[链接] ${text}</a>`
}, },
image(href, title, text) { image(href, title, text) {
let h = Hash.sha256(href) let h = Hash.sha256(href)
if (new URL(href).hostname === new URL(location.href)) let out = true
return `<img src="${encodeURIComponent(href)}" alt="${text}"></img>` try {
out = new URL(href).hostname === new URL(location.href)
} catch(e) {}
if (out)
return `<img src="${encodeURI(href)}" alt="${text}" class="message-image"></img>`
else else
return `<div id="${h}"><a class="mdui-text-color-theme-accent" onclick="showImageDialog('${encodeURIComponent(href)}', '${h}', '${encodeURIComponent(text)}')">[外部图片] ${text}</a></div>` return `<div id="${h}"><a class="mdui-text-color-theme-accent" onclick="showImageDialog('${encodeURI(href)}', '${h}', '${encodeURI(text)}')">[外部图片] ${text}</a></div>`
}, },
code(src) { code(src) {
return `<a class="mdui-text-color-theme-accent" onclick="showCodeDialog(\`${encodeURIComponent(src)}\`)">[代码块]</a>` return `<a class="mdui-text-color-theme-accent" onclick="showCodeDialog(\`${encodeURI(src)}\`)">[代码块]</a>`
}, },
} }
marked.use({ marked.use({
gfm: true, gfm: true,
renderer: renderer, renderer: renderer,
async: true,
}) })

11
ling_chair_http/handler.js
View File

@@ -399,7 +399,14 @@ class ChatMsgAdapter {
let nick = await NickCache.getNick(name) // re.data == null ? name : re.data.nick let nick = await NickCache.getNick(name) // re.data == null ? name : re.data.nick
let msg = marked.parse(m) let msg
try {
msg = await marked.parse(m)
} catch(e) {
console.log("解析消息失败: " + e)
msg = escapeHTML(m)
}
let temp let temp
if (name === localStorage.userName) if (name === localStorage.userName)
@@ -440,7 +447,7 @@ class ChatMsgAdapter {
} }
this.bbn = new Date(t).getMinutes() this.bbn = new Date(t).getMinutes()
return e return e
} }
/** /**