218 lines
8.0 KiB
Java
218 lines
8.0 KiB
Java
package com.cradle.iitc_mobile.share;
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import android.app.ActionBar;
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import android.app.FragmentTransaction;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.net.Uri;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import android.support.v4.app.FragmentActivity;
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import android.support.v4.app.NavUtils;
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import android.support.v4.view.ViewPager;
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import android.view.MenuItem;
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import com.cradle.iitc_mobile.Log;
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import com.cradle.iitc_mobile.R;
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import java.io.File;
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import java.util.ArrayList;
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public class ShareActivity extends FragmentActivity implements ActionBar.TabListener {
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private static final String EXTRA_TYPE = "share-type";
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private static final String TYPE_FILE = "file";
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private static final String TYPE_PERMALINK = "permalink";
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private static final String TYPE_PORTAL_LINK = "portal_link";
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private static final String TYPE_STRING = "string";
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public static Intent forFile(final Context context, final File file, final String type) {
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return new Intent(context, ShareActivity.class)
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.putExtra(EXTRA_TYPE, TYPE_FILE)
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.putExtra("uri", Uri.fromFile(file))
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.putExtra("type", type);
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}
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public static Intent forPosition(final Context context, final double lat, final double lng, final int zoom,
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final String title, final boolean isPortal) {
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return new Intent(context, ShareActivity.class)
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.putExtra(EXTRA_TYPE, isPortal ? TYPE_PORTAL_LINK : TYPE_PERMALINK)
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.putExtra("lat", lat)
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.putExtra("lng", lng)
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.putExtra("zoom", zoom)
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.putExtra("title", title)
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.putExtra("isPortal", isPortal);
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}
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public static Intent forString(final Context context, final String str) {
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return new Intent(context, ShareActivity.class)
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.putExtra(EXTRA_TYPE, TYPE_STRING)
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.putExtra("shareString", str);
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}
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private IntentComparator mComparator;
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private FragmentAdapter mFragmentAdapter;
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private IntentGenerator mGenerator;
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private SharedPreferences mSharedPrefs = null;
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private String mTitle;
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private ViewPager mViewPager;
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private void addTab(final ArrayList<Intent> intents, final int label, final int icon) {
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final IntentListFragment fragment = new IntentListFragment();
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final Bundle args = new Bundle();
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args.putParcelableArrayList("intents", intents);
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args.putString("title", getString(label));
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args.putInt("icon", icon);
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fragment.setArguments(args);
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mFragmentAdapter.add(fragment);
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}
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private String getIntelUrl(final String ll, final int zoom, final boolean isPortal) {
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String url = "http://www.ingress.com/intel?ll=" + ll + "&z=" + zoom;
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if (isPortal) {
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url += "&pll=" + ll;
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}
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return url;
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}
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private void setSelected(final int position) {
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// Activity not fully loaded yet (may occur during tab creation)
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if (mSharedPrefs == null) return;
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mSharedPrefs
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.edit()
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.putInt("pref_share_selected_tab", position)
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.apply();
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}
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@Override
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protected void onCreate(final Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_share);
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mComparator = new IntentComparator(this);
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mGenerator = new IntentGenerator(this);
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mFragmentAdapter = new FragmentAdapter(getSupportFragmentManager());
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final ActionBar actionBar = getActionBar();
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actionBar.setDisplayHomeAsUpEnabled(true);
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final Intent intent = getIntent();
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final String type = intent.getStringExtra(EXTRA_TYPE);
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// from portallinks/permalinks we build 3 intents (share / geo / vanilla-intel-link)
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if (TYPE_PERMALINK.equals(type) || TYPE_PORTAL_LINK.equals(type)) {
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mTitle = intent.getStringExtra("title");
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final String ll = intent.getDoubleExtra("lat", 0) + "," + intent.getDoubleExtra("lng", 0);
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final int zoom = intent.getIntExtra("zoom", 0);
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final String url = getIntelUrl(ll, zoom, TYPE_PORTAL_LINK.equals(type));
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actionBar.setTitle(mTitle);
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addTab(mGenerator.getShareIntents(mTitle, url),
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R.string.tab_share,
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R.drawable.ic_action_share);
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addTab(mGenerator.getGeoIntents(mTitle, ll, zoom),
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R.string.tab_map,
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R.drawable.ic_action_place);
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addTab(mGenerator.getBrowserIntents(mTitle, url),
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R.string.tab_browser,
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R.drawable.ic_action_web_site);
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} else if (TYPE_STRING.equals(type)) {
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mTitle = getString(R.string.app_name);
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final String shareString = intent.getStringExtra("shareString");
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addTab(mGenerator.getShareIntents(mTitle, shareString), R.string.tab_share, R.drawable.ic_action_share);
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} else if (TYPE_FILE.equals(type)) {
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mTitle = "Screenshot";
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final Uri uri = intent.getParcelableExtra("uri");
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final String mime = intent.getStringExtra("type");
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addTab(mGenerator.getShareIntents(mTitle, uri, mime), R.string.tab_share, R.drawable.ic_action_share);
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} else {
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Log.w("Unknown sharing type: " + type);
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finish();
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return;
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}
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mViewPager = (ViewPager) findViewById(R.id.pager);
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mViewPager.setAdapter(mFragmentAdapter);
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mViewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
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@Override
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public void onPageSelected(final int position) {
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if (actionBar.getNavigationMode() != ActionBar.NAVIGATION_MODE_STANDARD) {
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actionBar.setSelectedNavigationItem(position);
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}
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setSelected(position);
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}
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});
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for (int i = 0; i < mFragmentAdapter.getCount(); i++) {
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final IntentListFragment fragment = (IntentListFragment) mFragmentAdapter.getItem(i);
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actionBar.addTab(actionBar
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.newTab()
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.setText(fragment.getTitle())
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.setIcon(fragment.getIcon())
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.setTabListener(this));
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}
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if (mFragmentAdapter.getCount() > 1) {
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actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
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}
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mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
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final int selected = mSharedPrefs.getInt("pref_share_selected_tab", 0);
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if (selected < mFragmentAdapter.getCount()) {
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mViewPager.setCurrentItem(selected);
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if (actionBar.getNavigationMode() != ActionBar.NAVIGATION_MODE_STANDARD) {
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actionBar.setSelectedNavigationItem(selected);
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}
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}
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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mComparator.save();
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}
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public IntentComparator getIntentComparator() {
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return mComparator;
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}
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public void launch(final Intent intent) {
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mComparator.trackIntentSelection(intent);
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mGenerator.cleanup(intent);
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startActivity(intent);
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finish();
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}
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@Override
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public boolean onOptionsItemSelected(final MenuItem item) {
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switch (item.getItemId()) {
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case android.R.id.home:
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NavUtils.navigateUpFromSameTask(this);
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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@Override
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public void onTabReselected(final ActionBar.Tab tab, final FragmentTransaction fragmentTransaction) {
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}
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@Override
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public void onTabSelected(final ActionBar.Tab tab, final FragmentTransaction fragmentTransaction) {
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final int position = tab.getPosition();
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mViewPager.setCurrentItem(position);
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setSelected(position);
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}
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@Override
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public void onTabUnselected(final ActionBar.Tab tab, final FragmentTransaction fragmentTransaction) {
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}
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}
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