新增了 bilibili 视频分享的内联查询功能

- 添加 bilibili 视频分享的内联查询可以输入 av/bv 号或是视频链接
  - 可以输出为带有 av 视频链接的 av 号，或是 bv 视频链接的 bv 号
- 添加 BiliTool 工具可以互转 bilibili av/bv 号

gradle.properties

@@ -1,6 +1,6 @@
 ## Core
 
-VERSION = 0.8.0.9
+VERSION = 0.8.0.10
 
 CODENAME = putian
 

src/main/java/cc/sukazyo/cono/morny/GradleProjectConfigures.java

@@ -4,7 +4,7 @@ package cc.sukazyo.cono.morny;
  * the final field that will be updated by gradle automatically.
  */
 public class GradleProjectConfigures {
-	public static final String VERSION = "0.8.0.9";
+	public static final String VERSION = "0.8.0.10";
 	public static final String CODENAME = "putian";
-	public static final long COMPILE_TIMESTAMP = 1666081545158L;
+	public static final long COMPILE_TIMESTAMP = 1666096021418L;
 }

src/main/java/cc/sukazyo/cono/morny/bot/query/MornyQueries.java

@@ -15,6 +15,7 @@ public class MornyQueries {
 		queryInstances.add(new RawText());
 		queryInstances.add(new MyInformation());
 		queryInstances.add(new ShareToolTwitter());
+		queryInstances.add(new ShareToolBilibili());
 	}
 	
 	@Nonnull

src/main/java/cc/sukazyo/cono/morny/bot/query/ShareToolBilibili.java

@@ -0,0 +1,80 @@
+package cc.sukazyo.cono.morny.bot.query;
+
+import cc.sukazyo.cono.morny.bot.api.InlineQueryUnit;
+import cc.sukazyo.cono.morny.util.BiliTool;
+import com.pengrad.telegrambot.model.Update;
+import com.pengrad.telegrambot.model.request.InlineQueryResultArticle;
+import com.pengrad.telegrambot.model.request.InputTextMessageContent;
+import com.pengrad.telegrambot.model.request.ParseMode;
+
+import javax.annotation.Nullable;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+//import static cc.sukazyo.cono.morny.Log.logger;
+import static cc.sukazyo.cono.morny.util.tgapi.formatting.NamedUtils.inlineIds;
+
+public class ShareToolBilibili implements ITelegramQuery {
+	
+	public static final String TITLE_BILI_AV = "[bilibili] Share video / av";
+	public static final String TITLE_BILI_BV = "[bilibili] Share video / BV";
+	public static final String ID_PREFIX_BILI_AV = "[morny/share/bili/av]";
+	public static final String ID_PREFIX_BILI_BV = "[morny/share/bili/bv]";
+	public static final Pattern REGEX_BILI_VIDEO = Pattern.compile("^(?:(?:https?://)?(?:www\\.)?bilibili\\.com(?:/s)?/video/((?:av|AV)(\\d+)|(?:bv|BV)([A-HJ-NP-Za-km-z1-9]+))/?(\\?(?:p=(\\d+))?.*)?|(?:av|AV)(\\d+)|(?:bv|BV)([A-HJ-NP-Za-km-z1-9]+))$");
+	
+	private static final String SHARE_FORMAT_HTML = "<a href='%s'>%s</a>";
+	
+	@Nullable
+	@Override
+	public List<InlineQueryUnit<?>> query (Update event) {
+		if (event.inlineQuery().query() == null) return null;
+		final Matcher regex = REGEX_BILI_VIDEO.matcher(event.inlineQuery().query());
+		if (regex.matches()) {
+			
+//			logger.debug(String.format(
+//					"====== ok\n1: %s\n2: %s\n3: %s\n4: %s\n5: %s\n6: %s\n7: %s",
+//					regex.group(1), regex.group(2), regex.group(3), regex.group(4),
+//					regex.group(5), regex.group(6), regex.group(7)
+//			));
+			
+			// get video id from input, also get video part id
+			String av = regex.group(2)==null ? regex.group(6)==null ? null : regex.group(6) : regex.group(2);
+			String bv = regex.group(3)==null ? regex.group(7)==null ? null : regex.group(7) : regex.group(3);
+//			logger.trace(String.format("catch id av[%s] bv[%s]", av, bv));
+			final int part = regex.group(5)==null ? -1 : Integer.parseInt(regex.group(5));
+//			logger.trace(String.format("catch part [%s]", part));
+			if (av == null) {
+				assert bv != null;
+				av = String.valueOf(BiliTool.toAv(bv));
+//				logger.trace(String.format("converted bv[%s] to av[%s]", bv, av));
+			} else {
+				bv = BiliTool.toBv(Long.parseLong(av));
+//				logger.trace(String.format("converted av[%s] to bv[%s]", av, bv));
+			}
+			// build standard share links
+			final String linkPartParam = part==-1 ? "" : "?p="+part;
+			final String linkAv = "https://www.bilibili.com/video/av"+av + linkPartParam;
+			final String linkBv = "https://www.bilibili.com/video/BV"+bv + linkPartParam;
+			final String idAv = "av"+av;
+			final String idBv = "BV"+bv;
+//			logger.trace("built all data.");
+			
+			// build share message element
+			List<InlineQueryUnit<?>> result = new ArrayList<>();
+			result.add(new InlineQueryUnit<>(new InlineQueryResultArticle(
+					inlineIds(ID_PREFIX_BILI_AV+av), TITLE_BILI_AV+av,
+					new InputTextMessageContent(String.format(SHARE_FORMAT_HTML, linkAv, idAv)).parseMode(ParseMode.HTML)
+			)));
+			result.add(new InlineQueryUnit<>(new InlineQueryResultArticle(
+					inlineIds(ID_PREFIX_BILI_BV+bv), TITLE_BILI_BV+bv,
+					new InputTextMessageContent(String.format(SHARE_FORMAT_HTML, linkBv, idBv)).parseMode(ParseMode.HTML)
+			)));
+			return result;
+			
+		}
+		return null;
+	}
+	
+}

src/main/java/cc/sukazyo/cono/morny/util/BiliTool.java

@@ -0,0 +1,73 @@
+package cc.sukazyo.cono.morny.util;
+
+import javax.annotation.Nonnegative;
+import javax.annotation.Nonnull;
+import java.util.HashMap;
+import java.util.Map;
+
+public class BiliTool {
+	
+	private static final long V_CONV_XOR = 177451812L;
+	private static final long V_CONV_ADD = 8728348608L;
+	private static final char[] BV_TABLE = "fZodR9XQDSUm21yCkr6zBqiveYah8bt4xsWpHnJE7jL5VG3guMTKNPAwcF".toCharArray();
+	private static final int TABLE_INT = BV_TABLE.length;
+	private static final Map<Character, Integer> BV_TABLE_REVERSED = new HashMap<>();
+	static { for (int i = 0; i < BV_TABLE.length; i++) BV_TABLE_REVERSED.put(BV_TABLE[i], i); }
+	private static final char[] BV_TEMPLATE = "1  4 1 7  ".toCharArray();
+	private static final int[] BV_TEMPLATE_FILTER = new int[]{9, 8, 1, 6, 2, 4};
+	
+	/**
+	 * Convert a <a href="https://www.bilibili.com/">Bilibili</a> AV video id format to BV id format.
+	 * <p>
+	 * the AV id is a number; the BV id is a special base58 number, it shows as String in programming.<br>
+	 * eg:<br>
+	 * while the link <i>{@code https://www.bilibili.com/video/BV17x411w7KC/}</i>
+	 * shows the same with <i>{@code https://www.bilibili.com/video/av170001/}</i>,
+	 * the AV id is <u>{@code 170001}</u>, the BV id is <u>{@code 17x411w7KC}</u>
+	 * <p>
+	 * for now , the BV id has 10 digits.
+	 * the method <b>available while the <u>av-id < 2^27</u></b>, while it theoretically available when the av-id < 2^30.
+	 *
+	 * @see <a href="https://www.zhihu.com/question/381784377/answer/1099438784">mcfx的回复: 如何看待 2020 年 3 月 23 日哔哩哔哩将稿件的「av 号」变更为「BV 号」？</a>
+	 *
+	 * @param bv the BV id, a string in (a special) base58 number format, <b>without "BV" prefix</b>.
+	 * @return the AV id corresponding to this bv id in <a href="https://www.bilibili.com/">Bilibili</a>, formatted as a number.
+	 */
+	@Nonnegative
+	public static long toAv (@Nonnull String bv) {
+		long av = 0;
+		for (int i = 0; i < BV_TEMPLATE_FILTER.length; i++) {
+			av += BV_TABLE_REVERSED.get(bv.charAt(BV_TEMPLATE_FILTER[i])) * Math.pow(TABLE_INT,i);
+		}
+		return (av-V_CONV_ADD)^V_CONV_XOR;
+	}
+	
+	/**
+	 * Convert a <a href="https://www.bilibili.com/">Bilibili</a> BV video id format to AV id format.
+	 * <p>
+	 * the AV id is a number; the BV id is a special base58 number, it shows as String in programming.<br>
+	 * eg:<br>
+	 * while the link <i>{@code https://www.bilibili.com/video/BV17x411w7KC/}</i>
+	 * shows the same with <i>{@code https://www.bilibili.com/video/av170001/}</i>,
+	 * the AV id is <u>{@code 170001}</u>, the BV id is <u>{@code 17x411w7KC}</u>
+	 * <p>
+	 * for now , the BV id has 10 digits.
+	 * the method <b>available while the <u>av-id < 2^27</u></b>, while it theoretically available when the av-id < 2^30.
+	 *
+	 * @see <a href="https://www.zhihu.com/question/381784377/answer/1099438784">mcfx的回复: 如何看待 2020 年 3 月 23 日哔哩哔哩将稿件的「av 号」变更为「BV 号」？</a>
+	 *
+	 * @param av the (base10) AV id.
+	 * @return the AV id corresponding to this bv id in <a href="https://www.bilibili.com/">Bilibili</a>,
+	 *         as a (special) base 58 number format <b>without "BV" prefix</b>.
+	 */
+	@Nonnull
+	public static String toBv (@Nonnegative long av) {
+		av = (av^V_CONV_XOR)+V_CONV_ADD;
+		final char[] bv = BV_TEMPLATE.clone();
+		for (int i = 0; i < BV_TEMPLATE_FILTER.length; i++) {
+			bv[BV_TEMPLATE_FILTER[i]] = BV_TABLE[(int)(Math.floor(av/(Math.pow(TABLE_INT, i)))%TABLE_INT)];
+		}
+		return String.copyValueOf(bv);
+	}
+	
+}

src/test/java/cc/sukazyo/cono/morny/util/TestBiliTool.java

@@ -0,0 +1,30 @@
+package cc.sukazyo.cono.morny.util;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.CsvSource;
+
+import static cc.sukazyo.cono.morny.util.BiliTool.*;
+
+public class TestBiliTool {
+	
+	private static final String AV_BV_DATA_CSV = """
+			17x411w7KC, 170001
+			1Q541167Qg, 455017605
+			1mK4y1C7Bz, 882584971
+			1T24y197V2, 688730800
+			""";
+	
+	@ParameterizedTest
+	@CsvSource(textBlock = AV_BV_DATA_CSV)
+	void testAvToBv (String bv, int av) {
+		Assertions.assertEquals(bv, toBv(av));
+	}
+	
+	@ParameterizedTest
+	@CsvSource(textBlock = AV_BV_DATA_CSV)
+	void testBvToAv (String bv, int av) {
+		Assertions.assertEquals(av, toAv(bv));
+	}
+	
+}