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feat: count characters consistently

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Sam 2023-04-02 22:50:22 +02:00
parent 80ca1cae00
commit 8433a1523a
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GPG key ID: B4EF20DDE721CAA1
9 changed files with 54 additions and 20 deletions
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11
backend/common/common.go Normal file
View file

@ -0,0 +1,11 @@
// Package common contains functions and types common to all (or most) packages.
package common
import "unicode/utf8"
func StringLength(s *string) int {
if s == nil {
return -1
}
return utf8.RuneCountInString(*s)
}

20
backend/routes/member/create_member.go
View file

@ -5,6 +5,7 @@ import (
"net/http"
"strings"
"codeberg.org/u1f320/pronouns.cc/backend/common"
"codeberg.org/u1f320/pronouns.cc/backend/db"
"codeberg.org/u1f320/pronouns.cc/backend/log"
"codeberg.org/u1f320/pronouns.cc/backend/server"
@ -83,6 +84,25 @@ func (s *Server) createMember(w http.ResponseWriter, r *http.Request) (err error
}
}
if common.StringLength(&cmr.Name) > db.MaxMemberNameLength {
return server.APIError{
Code: server.ErrBadRequest,
Details: fmt.Sprintf("Name name too long (max %d, current %d)", db.MaxMemberNameLength, common.StringLength(&cmr.Name)),
}
}
if common.StringLength(cmr.DisplayName) > db.MaxDisplayNameLength {
return server.APIError{
Code: server.ErrBadRequest,
Details: fmt.Sprintf("Display name too long (max %d, current %d)", db.MaxDisplayNameLength, common.StringLength(cmr.DisplayName)),
}
}
if common.StringLength(&cmr.Bio) > db.MaxUserBioLength {
return server.APIError{
Code: server.ErrBadRequest,
Details: fmt.Sprintf("Bio too long (max %d, current %d)", db.MaxUserBioLength, common.StringLength(&cmr.Bio)),
}
}
if err := validateSlicePtr("name", &cmr.Names); err != nil {
return *err
}

13
backend/routes/member/patch_member.go
View file

@ -5,6 +5,7 @@ import (
"net/http"
"strings"
"codeberg.org/u1f320/pronouns.cc/backend/common"
"codeberg.org/u1f320/pronouns.cc/backend/db"
"codeberg.org/u1f320/pronouns.cc/backend/log"
"codeberg.org/u1f320/pronouns.cc/backend/server"
@ -109,22 +110,22 @@ func (s *Server) patchMember(w http.ResponseWriter, r *http.Request) error {
}
// validate display name/bio
if req.Name != nil && len(*req.Name) > db.MaxMemberNameLength {
if common.StringLength(req.Name) > db.MaxMemberNameLength {
return server.APIError{
Code: server.ErrBadRequest,
Details: fmt.Sprintf("Name name too long (max %d, current %d)", db.MaxMemberNameLength, len(*req.Name)),
Details: fmt.Sprintf("Name name too long (max %d, current %d)", db.MaxMemberNameLength, common.StringLength(req.Name)),
}
}
if req.DisplayName != nil && len(*req.DisplayName) > db.MaxDisplayNameLength {
if common.StringLength(req.DisplayName) > db.MaxDisplayNameLength {
return server.APIError{
Code: server.ErrBadRequest,
Details: fmt.Sprintf("Display name too long (max %d, current %d)", db.MaxDisplayNameLength, len(*req.DisplayName)),
Details: fmt.Sprintf("Display name too long (max %d, current %d)", db.MaxDisplayNameLength, common.StringLength(req.DisplayName)),
}
}
if req.Bio != nil && len(*req.Bio) > db.MaxUserBioLength {
if common.StringLength(req.Bio) > db.MaxUserBioLength {
return server.APIError{
Code: server.ErrBadRequest,
Details: fmt.Sprintf("Bio too long (max %d, current %d)", db.MaxUserBioLength, len(*req.Bio)),
Details: fmt.Sprintf("Bio too long (max %d, current %d)", db.MaxUserBioLength, common.StringLength(req.Name)),
}
}

14
backend/routes/user/patch_user.go
View file

@ -4,6 +4,7 @@ import (
"fmt"
"net/http"
"codeberg.org/u1f320/pronouns.cc/backend/common"
"codeberg.org/u1f320/pronouns.cc/backend/db"
"codeberg.org/u1f320/pronouns.cc/backend/log"
"codeberg.org/u1f320/pronouns.cc/backend/server"
@ -64,23 +65,22 @@ func (s *Server) patchUser(w http.ResponseWriter, r *http.Request) error {
}
// validate display name/bio
if req.DisplayName != nil && len(*req.DisplayName) > db.MaxDisplayNameLength {
if common.StringLength(req.Username) > db.MaxUsernameLength {
return server.APIError{
Code: server.ErrBadRequest,
Details: fmt.Sprintf("Display name too long (max %d, current %d)", db.MaxDisplayNameLength, len(*req.DisplayName)),
Details: fmt.Sprintf("Name name too long (max %d, current %d)", db.MaxUsernameLength, common.StringLength(req.Username)),
}
}
if req.Bio != nil && len(*req.Bio) > db.MaxUserBioLength {
if common.StringLength(req.DisplayName) > db.MaxDisplayNameLength {
return server.APIError{
Code: server.ErrBadRequest,
Details: fmt.Sprintf("Bio too long (max %d, current %d)", db.MaxUserBioLength, len(*req.Bio)),
Details: fmt.Sprintf("Display name too long (max %d, current %d)", db.MaxDisplayNameLength, common.StringLength(req.DisplayName)),
}
}
// this is considered a name
if req.MemberTitle != nil && len(*req.MemberTitle) > db.MaxDisplayNameLength {
if common.StringLength(req.Bio) > db.MaxUserBioLength {
return server.APIError{
Code: server.ErrBadRequest,
Details: fmt.Sprintf("Member title too long (max %d, current %d)", db.MaxDisplayNameLength, len(*req.MemberTitle)),
Details: fmt.Sprintf("Bio too long (max %d, current %d)", db.MaxUserBioLength, common.StringLength(req.Bio)),
}
}

4
frontend/src/lib/api/markdown.ts → frontend/src/lib/utils.ts
View file

@ -6,6 +6,8 @@ const md = new MarkdownIt({
breaks: true,
}).disable(["heading", "link", "table"]);
export default function renderMarkdown(src: string | null) {
export function renderMarkdown(src: string | null) {
return src ? sanitize(md.render(src)) : null;
}
export const charCount = (str: string) => [...str].length;

2
frontend/src/routes/@[username]/+page.svelte
View file

@ -30,7 +30,7 @@
import { apiFetchClient } from "$lib/api/fetch";
import ErrorAlert from "$lib/components/ErrorAlert.svelte";
import { goto } from "$app/navigation";
import renderMarkdown from "$lib/api/markdown";
import {renderMarkdown} from "$lib/utils"
import ReportButton from "./ReportButton.svelte";
import ProfileLink from "./ProfileLink.svelte";
import { memberNameRegex } from "$lib/api/regex";

2
frontend/src/routes/@[username]/[memberName]/+page.svelte
View file

@ -9,7 +9,7 @@
import { memberAvatars, pronounDisplay, WordStatus } from "$lib/api/entities";
import { PUBLIC_BASE_URL } from "$env/static/public";
import { userStore } from "$lib/store";
import renderMarkdown from "$lib/api/markdown";
import { renderMarkdown } from "$lib/utils";
import ReportButton from "../ReportButton.svelte";
import ProfileLink from "../ProfileLink.svelte";
import StatusLine from "$lib/components/StatusLine.svelte";

4
frontend/src/routes/edit/member/[id]/+page.svelte
View file

@ -38,7 +38,7 @@
import type { PageData } from "./$types";
import { addToast, delToast } from "$lib/toast";
import { memberNameRegex } from "$lib/api/regex";
import renderMarkdown from "$lib/api/markdown";
import { charCount, renderMarkdown } from "$lib/utils";
const MAX_AVATAR_BYTES = 1_000_000;
@ -445,7 +445,7 @@
<textarea class="form-control" style="height: 200px;" bind:value={bio} />
</div>
<p class="text-muted mt-1">
Using {bio.length}/{MAX_DESCRIPTION_LENGTH} characters
Using {charCount(bio)}/{MAX_DESCRIPTION_LENGTH} characters
</p>
<p class="text-muted my-2">
<Icon name="info-circle-fill" aria-hidden /> Your bio supports limited

4
frontend/src/routes/edit/profile/+page.svelte
View file

@ -34,7 +34,7 @@
import ErrorAlert from "$lib/components/ErrorAlert.svelte";
import { addToast, delToast } from "$lib/toast";
import type { PageData } from "./$types";
import renderMarkdown from "$lib/api/markdown";
import { charCount, renderMarkdown } from "$lib/utils";
const MAX_AVATAR_BYTES = 1_000_000;
@ -373,7 +373,7 @@
<textarea class="form-control" style="height: 200px;" bind:value={bio} />
</div>
<p class="text-muted mt-1">
Using {bio.length}/{MAX_DESCRIPTION_LENGTH} characters
Using {charCount(bio)}/{MAX_DESCRIPTION_LENGTH} characters
</p>
<p class="text-muted my-2">
<Icon name="info-circle-fill" aria-hidden /> Your bio supports limited