Don't cache comments count and return early on page fetch if no token.
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2974dfaa48
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@ -33,12 +33,7 @@ public class YoutubeCommentsExtractor extends CommentsExtractor {
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/**
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* Whether comments are disabled on video.
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*/
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private boolean commentsDisabled = true;
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/**
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* The total number of comments on video.
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*/
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private int commentsCount = (int) ITEM_COUNT_UNKNOWN;
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private boolean commentsDisabled;
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/**
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* The second ajax <b>/next</b> response.
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@ -268,6 +263,10 @@ public class YoutubeCommentsExtractor extends CommentsExtractor {
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final String initialToken =
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findInitialCommentsToken(getJsonPostResponse("next", body, localization));
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if (initialToken == null) {
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return;
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}
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// @formatter:off
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final byte[] ajaxBody = JsonWriter.string(
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prepareDesktopJsonBuilder(localization, getExtractorContentCountry())
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@ -289,23 +288,23 @@ public class YoutubeCommentsExtractor extends CommentsExtractor {
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public int getCommentsCount() throws ExtractionException {
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assertPageFetched();
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if (commentsCount == ITEM_COUNT_UNKNOWN) {
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final JsonObject countText = ajaxJson
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.getArray("onResponseReceivedEndpoints").getObject(0)
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.getObject("reloadContinuationItemsCommand")
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.getArray("continuationItems").getObject(0)
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.getObject("commentsHeaderRenderer")
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.getObject("countText");
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try {
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commentsCount = Integer.parseInt(
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Utils.removeNonDigitCharacters(getTextFromObject(countText))
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);
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} catch (final Exception e) {
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throw new ExtractionException("Unable to get comments count", e);
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}
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if (commentsDisabled) {
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return -1;
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}
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return commentsCount;
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final JsonObject countText = ajaxJson
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.getArray("onResponseReceivedEndpoints").getObject(0)
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.getObject("reloadContinuationItemsCommand")
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.getArray("continuationItems").getObject(0)
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.getObject("commentsHeaderRenderer")
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.getObject("countText");
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try {
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return Integer.parseInt(
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Utils.removeNonDigitCharacters(getTextFromObject(countText))
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);
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} catch (final Exception e) {
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throw new ExtractionException("Unable to get comments count", e);
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}
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}
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}
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