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Commit 7d9007cf authored by Raj Yengisetty's avatar Raj Yengisetty
Browse files

Download and open storage provider files 

Change-Id: I34a8d6f9b5e2f923e7dc10e11c49681792fc50bc
parent 0dbf3d6c

res/values/strings.xml

+4 −0
Original line number Original line Diff line number Diff line
@@ -453,6 +453,10 @@ 
    <string name="waiting_dialog_compressing_msg"><![CDATA[<b>File</b>]]> <xliff:g id="file">%1$s</xliff:g></string>

    <string name="waiting_dialog_compressing_msg"><![CDATA[<b>File</b>]]> <xliff:g id="file">%1$s</xliff:g></string>

    <!-- Waiting dialog - Initializing the dialog -->

    <!-- Waiting dialog - Initializing the dialog -->

    <string name="waiting_dialog_analizing_msg"><![CDATA[<b>Analyzing\u2026</b>]]></string>

    <string name="waiting_dialog_analizing_msg"><![CDATA[<b>Analyzing\u2026</b>]]></string>

    <!-- Waiting dialog - Opening Storage Provider file title -->

    <string name="waiting_dialog_opening_storage_provider_title">Opening\u2026</string>

    <!-- Waiting dialog - Opening Storage Provider file message -->

    <string name="waiting_dialog_opening_storage_provider_message"><![CDATA[<b>Opening</b>]]> <xliff:g id="file">%1$s</xliff:g><![CDATA[<br/>]]> <![CDATA[<b>From</b>]]> <xliff:g id="name">%2$s</xliff:g></string>

    <!-- Extracting - Success message -->

    <!-- Extracting - Success message -->

    <string name="msgs_extracting_success">The extracting operation was completed successfully. The data was extracted to <xliff:g id="destination">%1$s</xliff:g>.</string>

    <string name="msgs_extracting_success">The extracting operation was completed successfully. The data was extracted to <xliff:g id="destination">%1$s</xliff:g>.</string>

    <!-- Compressing - Success message -->

    <!-- Compressing - Success message -->

src/com/cyanogenmod/filemanager/commands/storageapi/ListCommand.java

+22 −24
Original line number Original line Diff line number Diff line
@@ -19,7 +19,6 @@ package com.cyanogenmod.filemanager.commands.storageapi; 
import android.text.TextUtils;

import android.text.TextUtils;

import android.util.Log;

import android.util.Log;





import com.cyanogen.ambient.common.api.PendingResult;

import com.cyanogen.ambient.common.api.ResultCallback;

import com.cyanogen.ambient.common.api.ResultCallback;

import com.cyanogen.ambient.storage.StorageApi;

import com.cyanogen.ambient.storage.StorageApi;

import com.cyanogen.ambient.storage.StorageApi.Document;

import com.cyanogen.ambient.storage.StorageApi.Document;
@@ -104,9 +103,8 @@ public class ListCommand extends Program implements ListExecutable { 
            return;

            return;

        }

        }





        PendingResult<DocumentResult> pendingResult =

        storageApi.getMetadata(storageProviderInfo, mSrc, true,

                storageApi.getMetadata(storageProviderInfo, mSrc, true);

                new ResultCallback<DocumentResult>() {

        pendingResult.setResultCallback(new ResultCallback<DocumentResult>() {

                    @Override

                    @Override

                    public void onResult(DocumentResult documentResult) {

                    public void onResult(DocumentResult documentResult) {

                        if (documentResult == null) {

                        if (documentResult == null) {

src/com/cyanogenmod/filemanager/ui/policy/IntentsActionPolicy.java

+117 −0
Original line number Original line Diff line number Diff line
@@ -16,8 +16,10 @@ 




package com.cyanogenmod.filemanager.ui.policy;

package com.cyanogenmod.filemanager.ui.policy;





import android.app.AlertDialog;

import android.content.ComponentName;

import android.content.ComponentName;

import android.content.Context;

import android.content.Context;

import android.content.DialogInterface;

import android.content.DialogInterface.OnCancelListener;

import android.content.DialogInterface.OnCancelListener;

import android.content.DialogInterface.OnDismissListener;

import android.content.DialogInterface.OnDismissListener;

import android.content.Intent;

import android.content.Intent;
@@ -26,12 +28,20 @@ import android.content.pm.PackageManager; 
import android.content.pm.ResolveInfo;

import android.content.pm.ResolveInfo;

import android.net.Uri;

import android.net.Uri;

import android.os.Bundle;

import android.os.Bundle;

import android.os.Environment;

import android.provider.MediaStore;

import android.provider.MediaStore;

import android.text.Html;

import android.text.Spanned;

import android.text.TextUtils;

import android.util.Log;

import android.util.Log;

import android.widget.Toast;

import android.widget.Toast;

import com.cyanogen.ambient.common.api.PendingResult;

import com.cyanogen.ambient.common.api.ResultCallback;

import com.cyanogen.ambient.storage.StorageApi;

import com.cyanogenmod.filemanager.R;

import com.cyanogenmod.filemanager.R;

import com.cyanogenmod.filemanager.activities.ShortcutActivity;

import com.cyanogenmod.filemanager.activities.ShortcutActivity;

import com.cyanogenmod.filemanager.console.secure.SecureConsole;

import com.cyanogenmod.filemanager.console.secure.SecureConsole;

import com.cyanogenmod.filemanager.console.storageapi.StorageApiConsole;

import com.cyanogenmod.filemanager.model.FileSystemObject;

import com.cyanogenmod.filemanager.model.FileSystemObject;

import com.cyanogenmod.filemanager.model.RegularFile;

import com.cyanogenmod.filemanager.model.RegularFile;

import com.cyanogenmod.filemanager.providers.SecureResourceProvider;

import com.cyanogenmod.filemanager.providers.SecureResourceProvider;
@@ -47,8 +57,11 @@ import com.cyanogenmod.filemanager.util.MediaHelper; 
import com.cyanogenmod.filemanager.util.MimeTypeHelper;

import com.cyanogenmod.filemanager.util.MimeTypeHelper;

import com.cyanogenmod.filemanager.util.MimeTypeHelper.MimeTypeCategory;

import com.cyanogenmod.filemanager.util.MimeTypeHelper.MimeTypeCategory;

import com.cyanogenmod.filemanager.util.ResourcesHelper;

import com.cyanogenmod.filemanager.util.ResourcesHelper;

import com.cyanogenmod.filemanager.util.StorageProviderUtils;





import java.io.File;

import java.io.File;

import java.io.FileOutputStream;

import java.io.OutputStream;

import java.util.ArrayList;

import java.util.ArrayList;

import java.util.Collections;

import java.util.Collections;

import java.util.Comparator;

import java.util.Comparator;
@@ -162,6 +175,11 @@ public final class IntentsActionPolicy extends ActionsPolicy { 
                                }))

                                }))

                        .show();

                        .show();

                return;

                return;

            } else if (!TextUtils.isEmpty(fso.getProviderPrefix())) {

                // Special handling for Storage Provider files

                copyAndOpenStorageProviderFile(ctx, fso, onCancelListener, onDismissListener,

                        choose);

                return;

            }

            }





            // Obtain the mime/type and passed it to intent

            // Obtain the mime/type and passed it to intent
@@ -188,6 +206,105 @@ public final class IntentsActionPolicy extends ActionsPolicy { 
        }

        }

    }

    }





    private static void copyAndOpenStorageProviderFile(final Context ctx,

            final FileSystemObject fso, final OnCancelListener onCancelListener,

            final OnDismissListener onDismissListener, final boolean choose) {

        String prefix = fso.getProviderPrefix();

        if (TextUtils.isEmpty(prefix)) {

            return;

        }



        final String path = StorageApiConsole.getProviderPathFromFullPath(fso.getFullPath());

        final String name = fso.getName();

        final StorageApiConsole console = StorageApiConsole.getStorageApiConsoleForPath(prefix);



        BackgroundCallable callable = new BackgroundCallable() {

            private File file;

            private StorageApi.DocumentInfo documentInfo;



            @Override

            public int getDialogIcon() {

                return 0;

            }



            @Override

            public int getDialogTitle() {

                return R.string.waiting_dialog_opening_storage_provider_title;

            }



            @Override

            public boolean isDialogCancellable() {

                return false;

            }



            @Override

            public Spanned requestProgress() {

                String progress = ctx.getResources().getString(

                        R.string.waiting_dialog_opening_storage_provider_message, fso.getName(),

                        console.getName());

                return Html.fromHtml(progress);

            }



            @Override

            public void doInBackground(Object... params) throws Throwable {

                OutputStream outputStream = null;

                try {

                    File downloadDir = new File(ctx.getExternalCacheDir(),

                            StorageProviderUtils.CACHE_DIR);

                    if (downloadDir.exists() || downloadDir.mkdirs()) {

                        file = new File(downloadDir.getPath() + File.separator + name);

                        if (file.exists() || file.createNewFile()) {

                            outputStream = new FileOutputStream(file);

                        }

                    } else {

                        Log.e(TAG, "Cannot create cache directory"); //$NON-NLS-1$

                    }

                } catch (Exception e) {

                    Log.e(TAG, "Cannot create temp file", e); //$NON-NLS-1$

                }

                PendingResult<StorageApi.DocumentInfo.DocumentInfoResult> pendingResult =

                        console.getStorageApi().getFile(console.getStorageProviderInfo(),path,

                                outputStream, null);



                // Since we're downloading a file, this can take a while, so don't specify a timeout

                StorageApi.DocumentInfo.DocumentInfoResult result = pendingResult.await();

                if (result == null

                        || !result.getStatus().isSuccess()) {

                    Log.e(TAG, "Cannot download file"); //$NON-NLS-1$

                    return;

                }

                documentInfo = result.getDocumentInfo();

            }



            @Override

            public void onSuccess() {

                Intent intent = new Intent();

                intent.setAction(android.content.Intent.ACTION_VIEW);

                intent.setDataAndType(Uri.fromFile(file), documentInfo.getMimeType());

                FileSystemObject cacheFso = FileHelper.createFileSystemObject(file);

                resolveIntent(

                        ctx,

                        intent,

                        choose,

                        createInternalIntents(ctx, cacheFso),

                        0,

                        R.string.associations_dialog_openwith_title,

                        R.string.associations_dialog_openwith_action,

                        true,

                        onCancelListener,

                        onDismissListener);

            }



            @Override

            public void onCancel() {

                Toast.makeText(ctx, R.string.cancelled_message, Toast

                        .LENGTH_SHORT).show();

            }

        };

        BackgroundAsyncTask task = new BackgroundAsyncTask(ctx, callable);

        task.execute(task);

    }



    /**

    /**

     * Method that sends a {@link FileSystemObject} with the default registered application

     * Method that sends a {@link FileSystemObject} with the default registered application

     * by the system, or ask the user for select a registered application.

     * by the system, or ask the user for select a registered application.

src/com/cyanogenmod/filemanager/util/StorageProviderUtils.java

+2 −0
Original line number Original line Diff line number Diff line
@@ -26,6 +26,8 @@ import android.graphics.drawable.Drawable; 
 */

 */

public final class StorageProviderUtils {

public final class StorageProviderUtils {





    public static final String CACHE_DIR = ".storage-provider-files";



    private static final String TAG = StorageProviderUtils.class.getSimpleName();

    private static final String TAG = StorageProviderUtils.class.getSimpleName();





    /**

    /**