diff options
Diffstat (limited to 'src/lib/strings.ts')
-rw-r--r-- | src/lib/strings.ts | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/src/lib/strings.ts b/src/lib/strings.ts index 04d8656f7..77fe222e4 100644 --- a/src/lib/strings.ts +++ b/src/lib/strings.ts @@ -265,54 +265,3 @@ export function convertBskyAppUrlIfNeeded(url: string): string { } return url } - -const htmlTitleRegex = /<title>([^<]+)<\/title>/i -export function extractHtmlMeta(html: string): Record<string, string> { - const res: Record<string, string> = {} - - { - const match = htmlTitleRegex.exec(html) - if (match) { - res.title = match[1].trim() - } - } - - { - let metaMatch - let propMatch - const metaRe = /<meta[\s]([^>]+)>/gis - while ((metaMatch = metaRe.exec(html))) { - let propName - let propValue - const propRe = /(name|property|content)="([^"]+)"/gis - while ((propMatch = propRe.exec(metaMatch[1]))) { - if (propMatch[1] === 'content') { - propValue = propMatch[2] - } else { - propName = propMatch[2] - } - } - if (!propName || !propValue) { - continue - } - switch (propName?.trim()) { - case 'title': - case 'og:title': - case 'twitter:title': - res.title = propValue?.trim() - break - case 'description': - case 'og:description': - case 'twitter:description': - res.description = propValue?.trim() - break - case 'og:image': - case 'twitter:image': - res.image = propValue?.trim() - break - } - } - } - - return res -} |