twitter Step3 -> Step2

1 files changed, 149 insertions, 0 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdCreateTwitterStep2Fragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdCreateTwitterStep2Fragment.java
new file mode 100644
index 000000000..1074a8e61
--- /dev/null
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdCreateTwitterStep2Fragment.java
@@ -0,0 +1,149 @@
+/*
+ * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.sufficientlysecure.keychain.ui.linked;
+
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.EditText;
+
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.pgp.linked.LinkedCookieResource;
+import org.sufficientlysecure.keychain.pgp.linked.LinkedIdentity;
+import org.sufficientlysecure.keychain.pgp.linked.RawLinkedIdentity;
+import org.sufficientlysecure.keychain.pgp.linked.resources.TwitterResource;
+import org.sufficientlysecure.keychain.ui.util.Notify;
+
+import java.util.List;
+
+public class LinkedIdCreateTwitterStep2Fragment extends LinkedIdCreateFinalFragment {
+
+    public static final String ARG_HANDLE = "handle";
+
+    EditText mEditTweetPreview;
+
+    String mResourceHandle;
+    String mResourceString;
+    private int mNonce;
+
+    public static LinkedIdCreateTwitterStep2Fragment newInstance
+            (String handle) {
+
+        LinkedIdCreateTwitterStep2Fragment frag = new LinkedIdCreateTwitterStep2Fragment();
+
+        int proofNonce = RawLinkedIdentity.generateNonce();
+
+        Bundle args = new Bundle();
+        args.putString(ARG_HANDLE, handle);
+        args.putInt(ARG_NONCE, proofNonce);
+        frag.setArguments(args);
+
+        return frag;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        mNonce = LinkedIdentity.generateNonce();
+        mResourceString =
+                TwitterResource.generate(getActivity(), mLinkedIdWizard.mFingerprint, mNonce);
+
+        mResourceHandle = getArguments().getString(ARG_HANDLE);
+
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        View view = super.onCreateView(inflater, container, savedInstanceState);
+
+        mEditTweetPreview = (EditText) view.findViewById(R.id.linked_create_twitter_preview);
+        mEditTweetPreview.setText(mResourceString);
+
+        view.findViewById(R.id.button_send).setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                proofSend();
+            }
+        });
+
+        view.findViewById(R.id.button_share).setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                proofShare();
+            }
+        });
+
+        return view;
+    }
+
+    @Override
+    LinkedCookieResource getResource() {
+        return TwitterResource.searchInTwitterStream(mResourceHandle, mResourceString);
+    }
+
+    @Override
+    protected View newView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        return inflater.inflate(R.layout.linked_create_twitter_fragment_step3, container, false);
+    }
+
+    private void proofShare() {
+        Intent sendIntent = new Intent();
+        sendIntent.setAction(Intent.ACTION_SEND);
+        sendIntent.putExtra(Intent.EXTRA_TEXT, mResourceString);
+        sendIntent.setType("text/plain");
+        startActivity(sendIntent);
+    }
+
+    private void proofSend() {
+
+        Intent tweetIntent = new Intent(Intent.ACTION_SEND);
+        tweetIntent.putExtra(Intent.EXTRA_TEXT, mResourceString);
+        tweetIntent.setType("text/plain");
+
+        PackageManager packManager = getActivity().getPackageManager();
+        List<ResolveInfo> resolvedInfoList = packManager.queryIntentActivities(tweetIntent,
+                PackageManager.MATCH_DEFAULT_ONLY);
+
+        boolean resolved = false;
+        for(ResolveInfo resolveInfo : resolvedInfoList) {
+            if(resolveInfo.activityInfo.packageName.startsWith("com.twitter.android")) {
+                tweetIntent.setClassName(
+                    resolveInfo.activityInfo.packageName,
+                    resolveInfo.activityInfo.name );
+                resolved = true;
+                break;
+            }
+        }
+
+        if (resolved) {
+            startActivity(tweetIntent);
+        } else {
+            Notify.showNotify(getActivity(),
+                    "Twitter app is not installed, please use the send intent!",
+                    Notify.Style.ERROR);
+        }
+
+    }
+
+}