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fix and simplify media regexes #143

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fix and simplify media regexes #143

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8 changes: 4 additions & 4 deletions src/lib/server/media/parser.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@ export class GithubMediaParser {

findMediaUrls(readme: string, user: string, repo: string, branch: string): string[] {
const validGithubLinkRegex =
/https:\/\/(raw|user-images).githubusercontent.com\/[a-zA-Z0-9/]+\/[a-zA-Z0-9/\-._]+.(png|jpg|jpeg|mp4|gif)/g;
/https:\/\/(raw|user-images).githubusercontent.com\/[a-zA-Z0-9/]+\/[a-zA-Z0-9/._%+-]+.(png|jpg|jpeg|mp4|gif)/g;

const validGithubLinkMatches = readme.matchAll(validGithubLinkRegex);

Expand All @@ -39,7 +39,7 @@ export class GithubMediaParser {
}

const githubAssetRegex = new RegExp(
`https://github.com/${user}/${repo}/assets/[0-9]+/[a-zA-Z0-9-]+`,
`https://github.com/${user}/${repo}/assets/[0-9]+/[a-zA-Z0-9./_-]+`,
'g'
);

Expand All @@ -48,7 +48,7 @@ export class GithubMediaParser {
allMedia.push(asset);
}

const storedInRepoRelativeMarkdownRegex = /\(.[/a-zA-Z-_]+.(png|jpg|jpeg|mp4|gif|svg)\)/g;
const storedInRepoRelativeMarkdownRegex = /\(.[/a-zA-Z0-9._%+-]+.(png|jpg|jpeg|mp4|gif|svg)\)/g;

const relativeMarkdownMatches = readme.matchAll(storedInRepoRelativeMarkdownRegex);

Expand All @@ -64,7 +64,7 @@ export class GithubMediaParser {
}

const storedInRepoRelativeHtmlRegex =
/<img src=('|")([.][/])?[a-zA-Z-_/]+.(png|jpg|jpeg|mp4|gif|svg)('|")/g;
/<img src=['"](\.\/)?[/a-zA-Z._%+-]+.(png|jpg|jpeg|mp4|gif|svg)['"]/g;

const relativeHtmlMatches = readme.matchAll(storedInRepoRelativeHtmlRegex);

Expand Down