- Fix OutOfMemory crash when parsing HTML (21b9124d) · Commits · Android-smartphones / Fedilab

app/src/main/java/app/fedilab/android/mastodon/helper/TimelineHelper.java

+19 −8

Original line number	Diff line number	Diff line
		@@ -270,27 +270,38 @@ public class TimelineHelper {
		/**
		* Parse HTML content from status (cached per status)
		*/
		private static final int MAX_CONTENT_LENGTH = 100000;

		private static String parseStatusContent(Status status) {
		String rawContent = status.reblog != null ? status.reblog.content : status.content;
		if (rawContent == null) {
		return "";
		}
		try {
		if (rawContent.length() > MAX_CONTENT_LENGTH) {
		rawContent = rawContent.substring(0, MAX_CONTENT_LENGTH);
		}
		String content;
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
		content = Html.fromHtml(status.reblog != null ? status.reblog.content : status.content, Html.FROM_HTML_MODE_LEGACY).toString();
		content = Html.fromHtml(rawContent, Html.FROM_HTML_MODE_LEGACY).toString();
		} else {
		content = Html.fromHtml(status.reblog != null ? status.reblog.content : status.content).toString();
		content = Html.fromHtml(rawContent).toString();
		}

		// Append quote content if present
		Status quote = status.reblog == null ? status.getQuote() : (status.reblog != null ? status.reblog.getQuote() : null);
		if (quote != null && quote.content != null) {
		String quoteContent = quote.content;
		if (quoteContent.length() > MAX_CONTENT_LENGTH) {
		quoteContent = quoteContent.substring(0, MAX_CONTENT_LENGTH);
		}
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
		content += Html.fromHtml(quote.content, Html.FROM_HTML_MODE_LEGACY).toString();
		content += Html.fromHtml(quoteContent, Html.FROM_HTML_MODE_LEGACY).toString();
		} else {
		content += Html.fromHtml(quote.content).toString();
		content += Html.fromHtml(quoteContent).toString();
		}
		}
		return content;
		} catch (Exception e) {
		return status.reblog != null ? status.reblog.content : status.content;
		} catch (Throwable e) {
		return rawContent.replaceAll("<[^>]*>", " ").replaceAll("\\s+", " ").trim();
		}
		}