Merge pull request #1201 from tcely/issue-1178
Use Uri.parse for IntentUtils.parseUrl
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commit
a812161185
@ -1,78 +1,61 @@
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package awais.instagrabber.utils;
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import android.net.Uri;
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import android.text.TextUtils;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import java.util.List;
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import awais.instagrabber.models.IntentModel;
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import awais.instagrabber.models.enums.IntentModelType;
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public final class IntentUtils {
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@Nullable
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public static IntentModel parseUrl(@NonNull String url) {
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if (url.contains("instagr.am/")) {
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url = url.replaceFirst("s?://(?:www\\.)?instagr\\.am/", "s://www.instagram.com/");
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}
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final int wwwDel = url.contains("www.") ? 4 : 0;
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final boolean isHttps = url.startsWith("https");
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public static IntentModel parseUrl(@NonNull final String url) {
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final Uri parsedUrl = Uri.parse(url).normalizeScheme();
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IntentModelType type = IntentModelType.UNKNOWN;
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if (url.contains("instagram.com/")) {
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url = url.substring((isHttps ? 22 : 21) + wwwDel);
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// final String domain = parsedUrl.getHost().replaceFirst("^www\\.", "");
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// final boolean isHttpsUri = "https".equals(parsedUrl.getScheme());
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// final char firstChar = url.charAt(0);
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if (url.startsWith("p/") || url.startsWith("reel/") || url.startsWith("tv/")) {
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url = url.substring(url.startsWith("p/") ? 2 : (url.startsWith("tv/") ? 3 : 5));
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type = IntentModelType.POST;
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} else if (url.startsWith("explore/tags/")) {
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url = url.substring(13);
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type = IntentModelType.HASHTAG;
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} else if (url.startsWith("explore/locations/")) {
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url = url.substring(18);
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type = IntentModelType.LOCATION;
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} else if (url.startsWith("_u/")) { // usually exists in embeds
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url = url.substring(3);
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type = IntentModelType.USERNAME;
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}
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url = cleanString(url);
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if (TextUtils.isEmpty(url)) return null;
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else if (type == IntentModelType.UNKNOWN){
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type = IntentModelType.USERNAME;
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}
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} else if (url.contains("ig.me/u/")) {
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url = url.substring((isHttps ? 16 : 15) + wwwDel);
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url = cleanString(url);
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type = IntentModelType.USERNAME;
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final List<String> paths = parsedUrl.getPathSegments();
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} else return null;
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final int clipLen = url.length() - 1;
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if (url.charAt(clipLen) == '/')
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url = url.substring(0, clipLen);
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if (type == IntentModelType.LOCATION && url.contains("/")) {
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url = url.substring(0, url.indexOf("/"));
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}
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if (!url.contains("/")) return new IntentModel(type, url);
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if (paths.isEmpty()) {
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return null;
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}
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@NonNull
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public static String cleanString(@NonNull final String clipString) {
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final int queryIndex = clipString.indexOf('?');
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final int paramIndex = clipString.indexOf('#');
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int startIndex = -1;
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if (queryIndex > 0 && paramIndex > 0) {
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if (queryIndex < paramIndex) startIndex = queryIndex;
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else if (paramIndex < queryIndex) startIndex = paramIndex;
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} else if (queryIndex == -1 && paramIndex >= 0) {
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startIndex = paramIndex;
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} else if (paramIndex == -1 && queryIndex >= 0) {
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startIndex = queryIndex;
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String path = paths.get(0);
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String text = null;
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IntentModelType type = IntentModelType.UNKNOWN;
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if (1 == paths.size()) {
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text = path;
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type = IntentModelType.USERNAME;
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} else if ("_u".equals(path)) {
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text = paths.get(1);
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type = IntentModelType.USERNAME;
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} else if ("p".equals(path) || "reel".equals(path) || "tv".equals(path)) {
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text = paths.get(1);
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type = IntentModelType.POST;
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} else if (2 < paths.size() && "explore".equals(path)) {
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path = paths.get(1);
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if ("locations".equals(path)) {
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text = paths.get(2);
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type = IntentModelType.LOCATION;
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}
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return startIndex != -1 ? clipString.substring(0, startIndex) : clipString;
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if ("tags".equals(path)) {
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text = paths.get(2);
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type = IntentModelType.HASHTAG;
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}
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}
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if (TextUtils.isEmpty(text)) {
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return null;
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}
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return new IntentModel(type, text);
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}
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}
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