FileProvider.java 17.6 KB
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package android.support.v4.content;

import android.content.ContentProvider;
import android.content.ContentValues;
import android.content.Context;
import android.content.pm.ProviderInfo;
import android.database.Cursor;
import android.database.MatrixCursor;
import android.net.Uri;
import android.net.Uri.Builder;
import android.os.ParcelFileDescriptor;
import android.webkit.MimeTypeMap;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map.Entry;
import java.util.Set;

public class FileProvider
  extends ContentProvider
{
  private static final String[] a = { "_display_name", "_size" };
  private static final File b = new File("/");
  private static HashMap<String, a> c = new HashMap();
  private a d;
  
  /* Error */
  private static a a(Context paramContext, String paramString)
  {
    // Byte code:
    //   0: getstatic 43	android/support/v4/content/FileProvider:c	Ljava/util/HashMap;
    //   3: astore 5
    //   5: aload 5
    //   7: monitorenter
    //   8: getstatic 43	android/support/v4/content/FileProvider:c	Ljava/util/HashMap;
    //   11: aload_1
    //   12: invokevirtual 54	java/util/HashMap:get	(Ljava/lang/Object;)Ljava/lang/Object;
    //   15: checkcast 6	android/support/v4/content/FileProvider$a
    //   18: astore 4
    //   20: aload 4
    //   22: astore_3
    //   23: aload 4
    //   25: ifnonnull +340 -> 365
    //   28: new 9	android/support/v4/content/FileProvider$b
    //   31: dup
    //   32: aload_1
    //   33: invokespecial 55	android/support/v4/content/FileProvider$b:<init>	(Ljava/lang/String;)V
    //   36: astore 4
    //   38: aload_0
    //   39: invokevirtual 61	android/content/Context:getPackageManager	()Landroid/content/pm/PackageManager;
    //   42: aload_1
    //   43: sipush 128
    //   46: invokevirtual 67	android/content/pm/PackageManager:resolveContentProvider	(Ljava/lang/String;I)Landroid/content/pm/ProviderInfo;
    //   49: aload_0
    //   50: invokevirtual 61	android/content/Context:getPackageManager	()Landroid/content/pm/PackageManager;
    //   53: ldc 69
    //   55: invokevirtual 75	android/content/pm/ProviderInfo:loadXmlMetaData	(Landroid/content/pm/PackageManager;Ljava/lang/String;)Landroid/content/res/XmlResourceParser;
    //   58: astore 6
    //   60: aload 6
    //   62: ifnonnull +50 -> 112
    //   65: new 77	java/lang/IllegalArgumentException
    //   68: dup
    //   69: ldc 79
    //   71: invokespecial 80	java/lang/IllegalArgumentException:<init>	(Ljava/lang/String;)V
    //   74: athrow
    //   75: astore_0
    //   76: new 77	java/lang/IllegalArgumentException
    //   79: dup
    //   80: ldc 82
    //   82: aload_0
    //   83: invokespecial 85	java/lang/IllegalArgumentException:<init>	(Ljava/lang/String;Ljava/lang/Throwable;)V
    //   86: athrow
    //   87: astore_0
    //   88: aload 5
    //   90: monitorexit
    //   91: aload_0
    //   92: athrow
    //   93: aload_3
    //   94: invokevirtual 89	java/io/File:getCanonicalFile	()Ljava/io/File;
    //   97: astore 8
    //   99: aload 4
    //   101: getfield 91	android/support/v4/content/FileProvider$b:a	Ljava/util/HashMap;
    //   104: aload 7
    //   106: aload 8
    //   108: invokevirtual 95	java/util/HashMap:put	(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    //   111: pop
    //   112: aload 6
    //   114: invokeinterface 101 1 0
    //   119: istore_2
    //   120: iload_2
    //   121: iconst_1
    //   122: if_icmpeq +230 -> 352
    //   125: iload_2
    //   126: iconst_2
    //   127: if_icmpne -15 -> 112
    //   130: aload 6
    //   132: invokeinterface 105 1 0
    //   137: astore_3
    //   138: aload 6
    //   140: aconst_null
    //   141: ldc 107
    //   143: invokeinterface 111 3 0
    //   148: astore 7
    //   150: aload 6
    //   152: aconst_null
    //   153: ldc 113
    //   155: invokeinterface 111 3 0
    //   160: astore 8
    //   162: ldc 115
    //   164: aload_3
    //   165: invokevirtual 119	java/lang/String:equals	(Ljava/lang/Object;)Z
    //   168: ifeq +55 -> 223
    //   171: getstatic 37	android/support/v4/content/FileProvider:b	Ljava/io/File;
    //   174: astore_3
    //   175: aload_3
    //   176: ifnull -64 -> 112
    //   179: aload_3
    //   180: iconst_1
    //   181: anewarray 21	java/lang/String
    //   184: dup
    //   185: iconst_0
    //   186: aload 8
    //   188: aastore
    //   189: invokestatic 122	android/support/v4/content/FileProvider:a	(Ljava/io/File;[Ljava/lang/String;)Ljava/io/File;
    //   192: astore_3
    //   193: aload 7
    //   195: invokestatic 128	android/text/TextUtils:isEmpty	(Ljava/lang/CharSequence;)Z
    //   198: ifeq -105 -> 93
    //   201: new 77	java/lang/IllegalArgumentException
    //   204: dup
    //   205: ldc -126
    //   207: invokespecial 80	java/lang/IllegalArgumentException:<init>	(Ljava/lang/String;)V
    //   210: athrow
    //   211: astore_0
    //   212: new 77	java/lang/IllegalArgumentException
    //   215: dup
    //   216: ldc 82
    //   218: aload_0
    //   219: invokespecial 85	java/lang/IllegalArgumentException:<init>	(Ljava/lang/String;Ljava/lang/Throwable;)V
    //   222: athrow
    //   223: ldc -124
    //   225: aload_3
    //   226: invokevirtual 119	java/lang/String:equals	(Ljava/lang/Object;)Z
    //   229: ifeq +11 -> 240
    //   232: aload_0
    //   233: invokevirtual 135	android/content/Context:getFilesDir	()Ljava/io/File;
    //   236: astore_3
    //   237: goto -62 -> 175
    //   240: ldc -119
    //   242: aload_3
    //   243: invokevirtual 119	java/lang/String:equals	(Ljava/lang/Object;)Z
    //   246: ifeq +11 -> 257
    //   249: aload_0
    //   250: invokevirtual 140	android/content/Context:getCacheDir	()Ljava/io/File;
    //   253: astore_3
    //   254: goto -79 -> 175
    //   257: ldc -114
    //   259: aload_3
    //   260: invokevirtual 119	java/lang/String:equals	(Ljava/lang/Object;)Z
    //   263: ifeq +10 -> 273
    //   266: invokestatic 147	android/os/Environment:getExternalStorageDirectory	()Ljava/io/File;
    //   269: astore_3
    //   270: goto -95 -> 175
    //   273: ldc -107
    //   275: aload_3
    //   276: invokevirtual 119	java/lang/String:equals	(Ljava/lang/Object;)Z
    //   279: ifeq +21 -> 300
    //   282: aload_0
    //   283: aconst_null
    //   284: invokestatic 155	android/support/v4/content/ContextCompat:getExternalFilesDirs	(Landroid/content/Context;Ljava/lang/String;)[Ljava/io/File;
    //   287: astore_3
    //   288: aload_3
    //   289: arraylength
    //   290: ifle +80 -> 370
    //   293: aload_3
    //   294: iconst_0
    //   295: aaload
    //   296: astore_3
    //   297: goto -122 -> 175
    //   300: ldc -99
    //   302: aload_3
    //   303: invokevirtual 119	java/lang/String:equals	(Ljava/lang/Object;)Z
    //   306: ifeq +64 -> 370
    //   309: aload_0
    //   310: invokestatic 161	android/support/v4/content/ContextCompat:getExternalCacheDirs	(Landroid/content/Context;)[Ljava/io/File;
    //   313: astore_3
    //   314: aload_3
    //   315: arraylength
    //   316: ifle +54 -> 370
    //   319: aload_3
    //   320: iconst_0
    //   321: aaload
    //   322: astore_3
    //   323: goto -148 -> 175
    //   326: astore_0
    //   327: new 77	java/lang/IllegalArgumentException
    //   330: dup
    //   331: new 163	java/lang/StringBuilder
    //   334: dup
    //   335: ldc -91
    //   337: invokespecial 166	java/lang/StringBuilder:<init>	(Ljava/lang/String;)V
    //   340: aload_3
    //   341: invokevirtual 170	java/lang/StringBuilder:append	(Ljava/lang/Object;)Ljava/lang/StringBuilder;
    //   344: invokevirtual 173	java/lang/StringBuilder:toString	()Ljava/lang/String;
    //   347: aload_0
    //   348: invokespecial 85	java/lang/IllegalArgumentException:<init>	(Ljava/lang/String;Ljava/lang/Throwable;)V
    //   351: athrow
    //   352: getstatic 43	android/support/v4/content/FileProvider:c	Ljava/util/HashMap;
    //   355: aload_1
    //   356: aload 4
    //   358: invokevirtual 95	java/util/HashMap:put	(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    //   361: pop
    //   362: aload 4
    //   364: astore_3
    //   365: aload 5
    //   367: monitorexit
    //   368: aload_3
    //   369: areturn
    //   370: aconst_null
    //   371: astore_3
    //   372: goto -197 -> 175
    // Local variable table:
    //   start	length	slot	name	signature
    //   0	375	0	paramContext	Context
    //   0	375	1	paramString	String
    //   119	9	2	i	int
    //   22	350	3	localObject1	Object
    //   18	345	4	localObject2	Object
    //   3	363	5	localHashMap	HashMap
    //   58	93	6	localXmlResourceParser	android.content.res.XmlResourceParser
    //   104	90	7	localObject3	Object
    //   97	90	8	localObject4	Object
    // Exception table:
    //   from	to	target	type
    //   28	60	75	java/io/IOException
    //   65	75	75	java/io/IOException
    //   99	112	75	java/io/IOException
    //   112	120	75	java/io/IOException
    //   130	175	75	java/io/IOException
    //   179	211	75	java/io/IOException
    //   223	237	75	java/io/IOException
    //   240	254	75	java/io/IOException
    //   257	270	75	java/io/IOException
    //   273	293	75	java/io/IOException
    //   300	319	75	java/io/IOException
    //   327	352	75	java/io/IOException
    //   8	20	87	finally
    //   28	60	87	finally
    //   65	75	87	finally
    //   76	87	87	finally
    //   88	91	87	finally
    //   93	99	87	finally
    //   99	112	87	finally
    //   112	120	87	finally
    //   130	175	87	finally
    //   179	211	87	finally
    //   212	223	87	finally
    //   223	237	87	finally
    //   240	254	87	finally
    //   257	270	87	finally
    //   273	293	87	finally
    //   300	319	87	finally
    //   327	352	87	finally
    //   352	362	87	finally
    //   365	368	87	finally
    //   28	60	211	org/xmlpull/v1/XmlPullParserException
    //   65	75	211	org/xmlpull/v1/XmlPullParserException
    //   93	99	211	org/xmlpull/v1/XmlPullParserException
    //   99	112	211	org/xmlpull/v1/XmlPullParserException
    //   112	120	211	org/xmlpull/v1/XmlPullParserException
    //   130	175	211	org/xmlpull/v1/XmlPullParserException
    //   179	211	211	org/xmlpull/v1/XmlPullParserException
    //   223	237	211	org/xmlpull/v1/XmlPullParserException
    //   240	254	211	org/xmlpull/v1/XmlPullParserException
    //   257	270	211	org/xmlpull/v1/XmlPullParserException
    //   273	293	211	org/xmlpull/v1/XmlPullParserException
    //   300	319	211	org/xmlpull/v1/XmlPullParserException
    //   327	352	211	org/xmlpull/v1/XmlPullParserException
    //   93	99	326	java/io/IOException
  }
  
  private static File a(File paramFile, String... paramVarArgs)
  {
    int i = 0;
    if (i <= 0)
    {
      String str = paramVarArgs[0];
      if (str == null) {
        break label33;
      }
      paramFile = new File(paramFile, str);
    }
    label33:
    for (;;)
    {
      i += 1;
      break;
      return paramFile;
    }
  }
  
  public static Uri getUriForFile(Context paramContext, String paramString, File paramFile)
  {
    return a(paramContext, paramString).a(paramFile);
  }
  
  public void attachInfo(Context paramContext, ProviderInfo paramProviderInfo)
  {
    super.attachInfo(paramContext, paramProviderInfo);
    if (paramProviderInfo.exported) {
      throw new SecurityException("Provider must not be exported");
    }
    if (!paramProviderInfo.grantUriPermissions) {
      throw new SecurityException("Provider must grant uri permissions");
    }
    this.d = a(paramContext, paramProviderInfo.authority);
  }
  
  public int delete(Uri paramUri, String paramString, String[] paramArrayOfString)
  {
    if (this.d.a(paramUri).delete()) {
      return 1;
    }
    return 0;
  }
  
  public String getType(Uri paramUri)
  {
    paramUri = this.d.a(paramUri);
    int i = paramUri.getName().lastIndexOf('.');
    if (i >= 0)
    {
      paramUri = paramUri.getName().substring(i + 1);
      paramUri = MimeTypeMap.getSingleton().getMimeTypeFromExtension(paramUri);
      if (paramUri != null) {
        return paramUri;
      }
    }
    return "application/octet-stream";
  }
  
  public Uri insert(Uri paramUri, ContentValues paramContentValues)
  {
    throw new UnsupportedOperationException("No external inserts");
  }
  
  public boolean onCreate()
  {
    return true;
  }
  
  public ParcelFileDescriptor openFile(Uri paramUri, String paramString)
    throws FileNotFoundException
  {
    paramUri = this.d.a(paramUri);
    int i;
    if ("r".equals(paramString)) {
      i = 268435456;
    }
    for (;;)
    {
      return ParcelFileDescriptor.open(paramUri, i);
      if (("w".equals(paramString)) || ("wt".equals(paramString)))
      {
        i = 738197504;
      }
      else if ("wa".equals(paramString))
      {
        i = 704643072;
      }
      else if ("rw".equals(paramString))
      {
        i = 939524096;
      }
      else
      {
        if (!"rwt".equals(paramString)) {
          break;
        }
        i = 1006632960;
      }
    }
    throw new IllegalArgumentException("Invalid mode: " + paramString);
  }
  
  public Cursor query(Uri paramUri, String[] paramArrayOfString1, String paramString1, String[] paramArrayOfString2, String paramString2)
  {
    paramString1 = this.d.a(paramUri);
    paramUri = paramArrayOfString1;
    if (paramArrayOfString1 == null) {
      paramUri = a;
    }
    paramArrayOfString2 = new String[paramUri.length];
    paramArrayOfString1 = new Object[paramUri.length];
    int m = paramUri.length;
    int j = 0;
    int i = 0;
    int k;
    if (j < m)
    {
      paramString2 = paramUri[j];
      if ("_display_name".equals(paramString2))
      {
        paramArrayOfString2[i] = "_display_name";
        k = i + 1;
        paramArrayOfString1[i] = paramString1.getName();
        i = k;
      }
    }
    for (;;)
    {
      j += 1;
      break;
      if ("_size".equals(paramString2))
      {
        paramArrayOfString2[i] = "_size";
        k = i + 1;
        paramArrayOfString1[i] = Long.valueOf(paramString1.length());
        i = k;
        continue;
        paramUri = new String[i];
        System.arraycopy(paramArrayOfString2, 0, paramUri, 0, i);
        paramString1 = new Object[i];
        System.arraycopy(paramArrayOfString1, 0, paramString1, 0, i);
        paramUri = new MatrixCursor(paramUri, 1);
        paramUri.addRow(paramString1);
        return paramUri;
      }
    }
  }
  
  public int update(Uri paramUri, ContentValues paramContentValues, String paramString, String[] paramArrayOfString)
  {
    throw new UnsupportedOperationException("No external updates");
  }
  
  static abstract interface a
  {
    public abstract Uri a(File paramFile);
    
    public abstract File a(Uri paramUri);
  }
  
  static final class b
    implements FileProvider.a
  {
    final HashMap<String, File> a = new HashMap();
    private final String b;
    
    public b(String paramString)
    {
      this.b = paramString;
    }
    
    public final Uri a(File paramFile)
    {
      for (;;)
      {
        String str1;
        try
        {
          str1 = paramFile.getCanonicalPath();
          paramFile = null;
          Iterator localIterator = this.a.entrySet().iterator();
          if (localIterator.hasNext())
          {
            Map.Entry localEntry2 = (Map.Entry)localIterator.next();
            String str2 = ((File)localEntry2.getValue()).getPath();
            if (!str1.startsWith(str2)) {
              break label271;
            }
            Map.Entry localEntry1 = localEntry2;
            if (paramFile != null)
            {
              if (str2.length() <= ((File)paramFile.getValue()).getPath().length()) {
                break label271;
              }
              localEntry1 = localEntry2;
            }
            paramFile = localEntry1;
            continue;
          }
          if (paramFile != null) {
            break label157;
          }
        }
        catch (IOException localIOException)
        {
          throw new IllegalArgumentException("Failed to resolve canonical path for " + paramFile);
        }
        throw new IllegalArgumentException("Failed to find configured root that contains " + str1);
        label157:
        Object localObject = ((File)paramFile.getValue()).getPath();
        if (((String)localObject).endsWith("/")) {}
        for (localObject = str1.substring(((String)localObject).length());; localObject = str1.substring(((String)localObject).length() + 1))
        {
          paramFile = Uri.encode((String)paramFile.getKey()) + '/' + Uri.encode((String)localObject, "/");
          return new Uri.Builder().scheme("content").authority(this.b).encodedPath(paramFile).build();
        }
        label271:
        localObject = paramFile;
      }
    }
    
    public final File a(Uri paramUri)
    {
      Object localObject2 = paramUri.getEncodedPath();
      int i = ((String)localObject2).indexOf('/', 1);
      Object localObject1 = Uri.decode(((String)localObject2).substring(1, i));
      localObject2 = Uri.decode(((String)localObject2).substring(i + 1));
      localObject1 = (File)this.a.get(localObject1);
      if (localObject1 == null) {
        throw new IllegalArgumentException("Unable to find configured root for " + paramUri);
      }
      paramUri = new File((File)localObject1, (String)localObject2);
      try
      {
        localObject2 = paramUri.getCanonicalFile();
        if (!((File)localObject2).getPath().startsWith(((File)localObject1).getPath())) {
          throw new SecurityException("Resolved path jumped beyond configured root");
        }
      }
      catch (IOException localIOException)
      {
        throw new IllegalArgumentException("Failed to resolve canonical path for " + paramUri);
      }
      return (File)localObject2;
    }
  }
}


/* Location:              /home/merong/decompile/hackery-dex2jar.jar!/android/support/v4/content/FileProvider.class
 * Java compiler version: 6 (50.0)
 * JD-Core Version:       0.7.1
 */