Premium Loader v1.0 - UtilsFileProvider.java 源代码

package com.blankj.molihuan.utilcode.util;

import android.app.Application;
import android.content.ContentProvider;
import android.content.ContentValues;
import android.content.Context;
import android.content.pm.ProviderInfo;
import android.content.res.XmlResourceParser;
import android.database.Cursor;
import android.database.MatrixCursor;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.os.ParcelFileDescriptor;
import android.text.TextUtils;
import android.webkit.MimeTypeMap;
import java.io.File;
import java.io.IOException;
import java.util.HashMap;
import l2.f;
import org.xmlpull.v1.XmlPullParserException;
import w.c;
import w.d;

public class UtilsFileProvider extends ContentProvider {

    public static final String[] f1674j = {"_display_name", "_size"};

    public static final File f1675k = new File("/");

    public static final HashMap f1676l = new HashMap();

    public String f1678g;

    public d f1679h;

    public final Object f1677f = new Object();

    public final int f1680i = 0;

    public static String a(String str) {
        return (str.length() <= 0 || str.charAt(str.length() + (-1)) != '/') ? str : str.substring(0, str.length() - 1);
    }

    public static d e(int i5, Context context, String str) {
        d dVar;
        HashMap hashMap = f1676l;
        synchronized (hashMap) {
            dVar = (d) hashMap.get(str);
            if (dVar == null) {
                try {
                    try {
                        dVar = j(i5, context, str);
                        hashMap.put(str, dVar);
                    } catch (XmlPullParserException e5) {
                        throw new IllegalArgumentException("Failed to parse android.support.FILE_PROVIDER_PATHS meta-data", e5);
                    }
                } catch (IOException e6) {
                    throw new IllegalArgumentException("Failed to parse android.support.FILE_PROVIDER_PATHS meta-data", e6);
                }
            }
        }
        return dVar;
    }

    public static d j(int i5, Context context, String str) {
        d dVar = new d();
        ProviderInfo resolveContentProvider = context.getPackageManager().resolveContentProvider(str, 128);
        if (resolveContentProvider == null) {
            throw new IllegalArgumentException("Couldn't find meta-data for provider with authority " + str);
        }
        if (resolveContentProvider.metaData == null && i5 != 0) {
            Bundle bundle = new Bundle(1);
            resolveContentProvider.metaData = bundle;
            bundle.putInt("android.support.FILE_PROVIDER_PATHS", i5);
        }
        XmlResourceParser loadXmlMetaData = resolveContentProvider.loadXmlMetaData(context.getPackageManager(), "android.support.FILE_PROVIDER_PATHS");
        if (loadXmlMetaData == null) {
            throw new IllegalArgumentException("Missing android.support.FILE_PROVIDER_PATHS meta-data");
        }
        while (true) {
            int next = loadXmlMetaData.next();
            if (next == 1) {
                return dVar;
            }
            if (next == 2) {
                String name = loadXmlMetaData.getName();
                File file = null;
                String attributeValue = loadXmlMetaData.getAttributeValue(null, "name");
                String attributeValue2 = loadXmlMetaData.getAttributeValue(null, "path");
                if ("root-path".equals(name)) {
                    file = f1675k;
                } else if ("files-path".equals(name)) {
                    file = context.getFilesDir();
                } else if ("cache-path".equals(name)) {
                    file = context.getCacheDir();
                } else if ("external-path".equals(name)) {
                    file = Environment.getExternalStorageDirectory();
                } else if ("external-files-path".equals(name)) {
                    File[] externalFilesDirs = context.getExternalFilesDirs(null);
                    if (externalFilesDirs.length > 0) {
                        file = externalFilesDirs[0];
                    }
                } else if ("external-cache-path".equals(name)) {
                    File[] externalCacheDirs = context.getExternalCacheDirs();
                    if (externalCacheDirs.length > 0) {
                        file = externalCacheDirs[0];
                    }
                } else if ("external-media-path".equals(name)) {
                    File[] a5 = c.a(context);
                    if (a5.length > 0) {
                        file = a5[0];
                    }
                }
                if (file == null) {
                    continue;
                } else {
                    String str2 = new String[]{attributeValue2}[0];
                    if (str2 != null) {
                        file = new File(file, str2);
                    }
                    if (TextUtils.isEmpty(attributeValue)) {
                        throw new IllegalArgumentException("Name must not be empty");
                    }
                    try {
                        dVar.f4714a.put(attributeValue, file.getCanonicalFile());
                    } catch (IOException e5) {
                        throw new IllegalArgumentException("Failed to resolve canonical path for " + file, e5);
                    }
                }
            }
        }
    }

    @Override
    public final void attachInfo(Context context, ProviderInfo providerInfo) {
        super.attachInfo(context, providerInfo);
        if (providerInfo.exported) {
            throw new SecurityException("Provider must not be exported");
        }
        if (!providerInfo.grantUriPermissions) {
            throw new SecurityException("Provider must grant uri permissions");
        }
        String str = providerInfo.authority.split(";")[0];
        synchronized (this.f1677f) {
            this.f1678g = str;
        }
        HashMap hashMap = f1676l;
        synchronized (hashMap) {
            hashMap.remove(str);
        }
    }

    @Override
    public final int delete(Uri uri, String str, String[] strArr) {
        return d().a(uri).delete() ? 1 : 0;
    }

    public final d d() {
        d dVar;
        synchronized (this.f1677f) {
            if (this.f1678g == null) {
                throw new NullPointerException("mAuthority is null. Did you override attachInfo and did not call super.attachInfo()?");
            }
            if (this.f1679h == null) {
                this.f1679h = e(this.f1680i, getContext(), this.f1678g);
            }
            dVar = this.f1679h;
        }
        return dVar;
    }

    @Override
    public final String getType(Uri uri) {
        File a5 = d().a(uri);
        int lastIndexOf = a5.getName().lastIndexOf(46);
        if (lastIndexOf < 0) {
            return "application/octet-stream";
        }
        String mimeTypeFromExtension = MimeTypeMap.getSingleton().getMimeTypeFromExtension(a5.getName().substring(lastIndexOf + 1));
        return mimeTypeFromExtension != null ? mimeTypeFromExtension : "application/octet-stream";
    }

    @Override
    public final String getTypeAnonymous(Uri uri) {
        return "application/octet-stream";
    }

    @Override
    public final Uri insert(Uri uri, ContentValues contentValues) {
        throw new UnsupportedOperationException("No external inserts");
    }

    @Override
    public final ParcelFileDescriptor openFile(Uri uri, String str) {
        int i5;
        File a5 = d().a(uri);
        if ("r".equals(str)) {
            i5 = 268435456;
        } else if ("w".equals(str) || "wt".equals(str)) {
            i5 = 738197504;
        } else if ("wa".equals(str)) {
            i5 = 704643072;
        } else if ("rw".equals(str)) {
            i5 = 939524096;
        } else {
            if (!"rwt".equals(str)) {
                throw new IllegalArgumentException("Invalid mode: " + str);
            }
            i5 = 1006632960;
        }
        return ParcelFileDescriptor.open(a5, i5);
    }

    @Override
    public final Cursor query(Uri uri, String[] strArr, String str, String[] strArr2, String str2) {
        int i5;
        File a5 = d().a(uri);
        String queryParameter = uri.getQueryParameter("displayName");
        if (strArr == null) {
            strArr = f1674j;
        }
        String[] strArr3 = new String[strArr.length];
        Object[] objArr = new Object[strArr.length];
        int i6 = 0;
        for (String str3 : strArr) {
            if ("_display_name".equals(str3)) {
                strArr3[i6] = "_display_name";
                i5 = i6 + 1;
                objArr[i6] = queryParameter == null ? a5.getName() : queryParameter;
            } else if ("_size".equals(str3)) {
                strArr3[i6] = "_size";
                i5 = i6 + 1;
                objArr[i6] = Long.valueOf(a5.length());
            }
            i6 = i5;
        }
        String[] strArr4 = new String[i6];
        System.arraycopy(strArr3, 0, strArr4, 0, i6);
        Object[] objArr2 = new Object[i6];
        System.arraycopy(objArr, 0, objArr2, 0, i6);
        MatrixCursor matrixCursor = new MatrixCursor(strArr4, 1);
        matrixCursor.addRow(objArr2);
        return matrixCursor;
    }

    @Override
    public final int update(Uri uri, ContentValues contentValues, String str, String[] strArr) {
        throw new UnsupportedOperationException("No external updates");
    }

    @Override
    public final boolean onCreate() {
        f.N((Application) getContext().getApplicationContext());
        return true;
    }
}