How to use the oembed-parser.hasProvider function in oembed-parser
To help you get started, we’ve selected a few oembed-parser examples, based on popular ways it is used in public projects.
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chadly / ghost / core / server / api / v0.1 / oembed.js View on Github 
const findUrlWithProvider = (url) => {
let provider;
// build up a list of URL variations to test against because the oembed
// providers list is not always up to date with scheme or www vs non-www
let baseUrl = url.replace(/^\/\/|^https?:\/\/(?:www\.)?/, '');
let testUrls = [
`http://${baseUrl}`,
`https://${baseUrl}`,
`http://www.${baseUrl}`,
`https://www.${baseUrl}`
];
for (let testUrl of testUrls) {
provider = hasProvider(testUrl);
if (provider) {
url = testUrl;
break;
}
}
return {url, provider};
};const findUrlWithProvider = (url) => {
let provider;
// build up a list of URL variations to test against because the oembed
// providers list is not always up to date with scheme or www vs non-www
let baseUrl = url.replace(/^\/\/|^https?:\/\/(?:www\.)?/, '');
let testUrls = [
`http://${baseUrl}`,
`https://${baseUrl}`,
`http://www.${baseUrl}`,
`https://www.${baseUrl}`
];
for (let testUrl of testUrls) {
provider = hasProvider(testUrl);
if (provider) {
url = testUrl;
break;
}
}
return {url, provider};
};const findUrlWithProvider = (url) => {
let provider;
// build up a list of URL variations to test against because the oembed
// providers list is not always up to date with scheme or www vs non-www
let baseUrl = url.replace(/^\/\/|^https?:\/\/(?:www\.)?/, '');
let testUrls = [
`http://${baseUrl}`,
`https://${baseUrl}`,
`http://www.${baseUrl}`,
`https://www.${baseUrl}`
];
for (let testUrl of testUrls) {
provider = hasProvider(testUrl);
if (provider) {
url = testUrl;
break;
}
}
return {url, provider};
};const findUrlWithProvider = (url) => {
let provider;
// build up a list of URL variations to test against because the oembed
// providers list is not always up to date with scheme or www vs non-www
let baseUrl = url.replace(/^\/\/|^https?:\/\/(?:www\.)?/, '');
let testUrls = [
`http://${baseUrl}`,
`https://${baseUrl}`,
`http://www.${baseUrl}`,
`https://www.${baseUrl}`
];
for (let testUrl of testUrls) {
provider = hasProvider(testUrl);
if (provider) {
url = testUrl;
break;
}
}
return {url, provider};
};if (isValidUrl(trimmedUrl)) {
const normalizedUrl = normalizeUrl(trimmedUrl);
const key = md5(normalizedUrl);
const stored = cache.get(key);
if (stored) {
info(`Load article data from cache: ${normalizedUrl}`);
return stored;
}
if (!isAccessibleUrl(normalizedUrl)) {
throw new Error(`Could not access to "${normalizedUrl}"!`);
}
const links = [trimmedUrl, normalizedUrl];
article.url = normalizedUrl;
if (hasProvider(normalizedUrl)) {
info('Provider found, loading as oEmbed data...');
const json = await parseOEmbed(normalizedUrl);
if (json) {
article.title = json.title || '';
article.content = json.html || '';
article.author = json.author_name || '';
article.image = json.thumbnail_url || '';
article.source = json.provider_name || '';
if (json.url) {
article.url = json.url;
links.push(json.url);
}
article.links = unique(links);
setCache(article);
return article;
}
