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dev: change filterLangmapByPrefix to filterSubclassLanguages

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This commit is contained in:
Lhcfl 2024-03-21 17:52:48 +08:00
parent c3a57a3dad
commit 5dc313d6d1
1 changed files with 20 additions and 25 deletions
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45
packages/client/src/components/MkPostForm.vue
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@ -758,22 +758,14 @@ const language = ref<string | null>(
localStorage.getItem("lang")?.split("-")[0],
);
function filterLangmapByPrefix(
prefix: string,
function filterSubclassLanguages(
langCode: string,
): { langCode: string; nativeName: string }[] {
let to_return = Object.entries(langmap)
.filter(([langCode, _]) => langCode.startsWith(prefix))
return Object.entries(langmap)
.filter(([lc, _]) => languageContains(langCode, lc))
.map(([langCode, v]) => {
return { langCode, nativeName: v.nativeName };
});
if (prefix === "zh")
to_return = to_return.concat([
{ langCode: "yue", nativeName: langmap.yue.nativeName },
{ langCode: "nan", nativeName: langmap.nan.nativeName },
]);
return to_return;
}
function setLanguage() {
@ -785,7 +777,7 @@ function setLanguage() {
type: "label",
text: i18n.ts.suggested,
});
filterLangmapByPrefix(detectedLanguage).forEach((v) => {
for (const v of filterSubclassLanguages(detectedLanguage)) {
actions.push({
text: v.nativeName,
danger: false,
@ -794,7 +786,7 @@ function setLanguage() {
language.value = v.langCode;
},
});
});
}
actions.push(null);
}
@ -1024,21 +1016,24 @@ function deleteDraft() {
* @returns false if they are close enough
*/
function isSameLanguage(langCode1: string | null, langCode2: string | null) {
return languageContains(langCode1, langCode2) || languageContains(langCode2, langCode1);
}
/**
* Returns true if langCode1 contains langCode2
*/
function languageContains(langCode1: string | null, langCode2: string | null) {
if (!langCode1 || !langCode2) return false;
// Sort them alphabetically
if (langCode1 > langCode2) {
[langCode1, langCode2] = [langCode2, langCode1];
}
if (langCode2.startsWith(langCode1)) return true;
const inSameSeries = (series: (string | null)[]) =>
series.includes(langCode1) && series.includes(langCode2);
if (inSameSeries(["zh", "zh-hant", "zh-hans", "yue", "nan"])) {
if (langCode1 === "zh" &&
["zh-hant", "zh-hans", "yue", "nan"].includes(langCode2)
) {
return true;
}
if (inSameSeries(["nb", "no", "nn"])) {
if (langCode1 === "no" &&
["nb", "nn"].includes(langCode2)
) {
return true;
}
return false;