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@ -1,6 +1,5 @@ |
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package com.fongmi.android.tv.utils; |
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import android.net.Uri; |
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import android.text.TextUtils; |
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import androidx.media3.common.util.UriUtil; |
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@ -8,8 +7,6 @@ import androidx.media3.common.util.UriUtil; |
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import com.github.catvod.net.OkHttp; |
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import com.google.common.net.HttpHeaders; |
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import java.math.BigDecimal; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.regex.Matcher; |
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import java.util.regex.Pattern; |
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@ -18,14 +15,7 @@ import okhttp3.Headers; |
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import okhttp3.Response; |
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public class M3U8 { |
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private static final String TAG_DISCONTINUITY = "#EXT-X-DISCONTINUITY"; |
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private static final String TAG_MEDIA_DURATION = "#EXTINF"; |
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private static final String TAG_ENDLIST = "#EXT-X-ENDLIST"; |
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private static final String TAG_KEY = "#EXT-X-KEY"; |
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private static final Pattern REGEX_X_DISCONTINUITY = Pattern.compile("#EXT-X-DISCONTINUITY[\\s\\S]*?(?=#EXT-X-DISCONTINUITY|$)"); |
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private static final Pattern REGEX_MEDIA_DURATION = Pattern.compile(TAG_MEDIA_DURATION + ":([\\d\\.]+)\\b"); |
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private static final Pattern REGEX_URI = Pattern.compile("URI=\"(.+?)\""); |
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public static String get(String url, Map<String, String> headers) { |
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@ -38,31 +28,13 @@ public class M3U8 { |
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if (matcher.find() && matcher.groupCount() > 1) return get(UriUtil.resolve(url, matcher.group(2)), headers); |
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StringBuilder sb = new StringBuilder(); |
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for (String line : result.split("\n")) sb.append(shouldResolve(line) ? resolve(url, line) : line).append("\n"); |
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List<String> ads = Sniffer.getRegex(Uri.parse(url)); |
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return clean(sb.toString(), ads); |
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return clean(sb.toString()); |
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} catch (Throwable ignored) { |
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return ""; |
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} |
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} |
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private static String clean(String line, List<String> ads) { |
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boolean scan = false; |
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for (String ad : ads) { |
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if (ad.contains(TAG_DISCONTINUITY) || ad.contains(TAG_MEDIA_DURATION)) line = line.replaceAll(ad, ""); |
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else if (isDouble(ad)) scan = true; |
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} |
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return scan ? scan(line, ads) : line; |
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} |
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private static String scan(String line, List<String> ads) { |
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Matcher m1 = REGEX_X_DISCONTINUITY.matcher(line); |
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while (m1.find()) { |
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String group = m1.group(); |
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BigDecimal t = BigDecimal.ZERO; |
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Matcher m2 = REGEX_MEDIA_DURATION.matcher(group); |
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while (m2.find()) t = t.add(new BigDecimal(m2.group(1))); |
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for (String ad : ads) if (t.toString().startsWith(ad)) line = line.replace(group.replace(TAG_ENDLIST, ""), ""); |
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} |
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private static String clean(String line) { |
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return line; |
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} |
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@ -73,14 +45,6 @@ public class M3U8 { |
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return builder.build(); |
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} |
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private static boolean isDouble(String ad) { |
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try { |
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return Double.parseDouble(ad) > 0; |
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} catch (Exception e) { |
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return false; |
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} |
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} |
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private static boolean shouldResolve(String line) { |
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return (!line.startsWith("#") && !line.startsWith("http")) || line.startsWith(TAG_KEY); |
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} |
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okjack
2 years ago