Improve wiki link handling (#1184)

* handle wiki links with dashes and index wiki page

* properly handle w vs wiki and links with wiki in it twice

* remove beginning and end of line tokens from wiki regex

* optimize wiki regex
This commit is contained in:
Patrick Demers 2022-11-02 07:24:38 -05:00 committed by GitHub
parent 0cab9663d4
commit 28ca5e6bbe
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@ -50,7 +50,7 @@ public class LinkResolverActivity extends AppCompatActivity {
private static final String IMGUR_ALBUM_PATTERN = "/(album|a)/\\w+/?";
private static final String IMGUR_IMAGE_PATTERN = "/\\w+/?";
private static final String RPAN_BROADCAST_PATTERN = "/rpan/r/[\\w-]+/\\w+/?\\w+/?";
private static final String WIKI_PATTERN = "/[rR]/[\\w-]+/(wiki|w)?(?:/\\w+)+";
private static final String WIKI_PATTERN = "/[rR]/[\\w-]+/(wiki|w)(?:/[\\w-]+)*";
private static final String GOOGLE_AMP_PATTERN = "/amp/s/amp.reddit.com/.*";
private static final String STREAMABLE_PATTERN = "/\\w+/?";
@ -206,7 +206,17 @@ public class LinkResolverActivity extends AppCompatActivity {
deepLinkError(uri);
}
} else if (path.matches(WIKI_PATTERN)) {
final String wikiPage = path.substring(path.lastIndexOf("/wiki/") + 6);
String[] pathSegments = path.split("/");
String wikiPage;
if (pathSegments.length == 4) {
wikiPage = "index";
} else {
int lengthThroughWiki = 0;
for (int i = 1; i <= 3; ++i) {
lengthThroughWiki += pathSegments[i].length() + 1;
}
wikiPage = path.substring(lengthThroughWiki);
}
Intent intent = new Intent(this, WikiActivity.class);
intent.putExtra(WikiActivity.EXTRA_SUBREDDIT_NAME, segments.get(1));
intent.putExtra(WikiActivity.EXTRA_WIKI_PATH, wikiPage);