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fix: make sure users cant send too large of a content

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This commit is contained in:
dusk 2024-08-24 14:36:12 +03:00
parent d7abd486b4
commit 4f81608303
Signed by: dusk
SSH Key Fingerprint: SHA256:Abmvag+juovVufZTxyWY8KcVgrznxvBjQpJesv071Aw
2 changed files with 2 additions and 1 deletions
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2
src/routes/guestbook/+page.server.ts
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@ -26,7 +26,7 @@ const postAction = (client: any, scopes: string[]) => {
return async ({ request, cookies }: { request: Request, cookies: Cookies }) => { return async ({ request, cookies }: { request: Request, cookies: Cookies }) => {
const form = await request.formData() const form = await request.formData()
const author = form.get("author")?.toString().replace(/([^_a-z0-9]+)/gi, '') const author = form.get("author")?.toString().replace(/([^_a-z0-9]+)/gi, '')
const content = form.get("content")?.toString() const content = form.get("content")?.toString().substring(0, 512)
const scopedCookies = scopeCookies(cookies) const scopedCookies = scopeCookies(cookies)
if (author === undefined || content === undefined) { if (author === undefined || content === undefined) {
scopedCookies.set("sendError", "one of author or content fields are missing") scopedCookies.set("sendError", "one of author or content fields are missing")

1
src/routes/guestbook/+page.svelte
View File

@ -30,6 +30,7 @@
class="text-lg ml-0.5 bg-inherit resize-none text-shadow-white placeholder-shown:[text-shadow:none] [field-sizing:content]" class="text-lg ml-0.5 bg-inherit resize-none text-shadow-white placeholder-shown:[text-shadow:none] [field-sizing:content]"
name="content" name="content"
placeholder="say meow!" placeholder="say meow!"
maxlength="512"
required required
/> />
<p class="place-self-end text-sm font-monospace"> <p class="place-self-end text-sm font-monospace">