support github resource (re)

3 files changed, 252 insertions, 0 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdCreateGithubStep1Fragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdCreateGithubStep1Fragment.java
new file mode 100644
index 000000000..86a514fa9
--- /dev/null
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdCreateGithubStep1Fragment.java
@@ -0,0 +1,129 @@
+/*
+ * 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 java.io.IOException;
+import java.net.HttpURLConnection;
+import java.net.URL;
+
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+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.ui.util.Notify;
+
+
+public class LinkedIdCreateGithubStep1Fragment extends Fragment {
+
+    LinkedIdWizard mLinkedIdWizard;
+
+    EditText mEditHandle;
+
+    public static LinkedIdCreateGithubStep1Fragment newInstance() {
+        LinkedIdCreateGithubStep1Fragment frag = new LinkedIdCreateGithubStep1Fragment();
+
+        Bundle args = new Bundle();
+        frag.setArguments(args);
+
+        return frag;
+    }
+
+    @Override
+    public void onActivityCreated(Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+
+        mLinkedIdWizard = (LinkedIdWizard) getActivity();
+
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        final View view = inflater.inflate(R.layout.linked_create_github_fragment_step1, container, false);
+
+        view.findViewById(R.id.next_button).setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View v) {
+
+                final String handle = mEditHandle.getText().toString();
+
+                new AsyncTask<Void,Void,Boolean>() {
+
+                    @Override
+                    protected Boolean doInBackground(Void... params) {
+                        return true; // return checkHandle(handle);
+                    }
+
+                    @Override
+                    protected void onPostExecute(Boolean result) {
+                        super.onPostExecute(result);
+
+                        if (result == null) {
+                            Notify.showNotify(getActivity(),
+                                    "Connection error while checking username!", Notify.Style.ERROR);
+                            return;
+                        }
+
+                        if (!result) {
+                            Notify.showNotify(getActivity(),
+                                    "This handle does not exist on Github!", Notify.Style.ERROR);
+                            return;
+                        }
+
+                        LinkedIdCreateGithubStep2Fragment frag =
+                                LinkedIdCreateGithubStep2Fragment.newInstance(handle);
+
+                        mLinkedIdWizard.loadFragment(null, frag, LinkedIdWizard.FRAG_ACTION_TO_RIGHT);
+                    }
+                }.execute();
+
+            }
+        });
+
+        view.findViewById(R.id.back_button).setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mLinkedIdWizard.loadFragment(null, null, LinkedIdWizard.FRAG_ACTION_TO_LEFT);
+            }
+        });
+
+        mEditHandle = (EditText) view.findViewById(R.id.linked_create_github_handle);
+        mEditHandle.setText("Valodim");
+
+        return view;
+    }
+
+    private static Boolean checkHandle(String handle) {
+        try {
+            HttpURLConnection nection =
+                    (HttpURLConnection) new URL("https://api.github.com/" + handle).openConnection();
+            nection.setRequestMethod("HEAD");
+            return nection.getResponseCode() == 200;
+        } catch (IOException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+}
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdCreateGithubStep2Fragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdCreateGithubStep2Fragment.java
new file mode 100644
index 000000000..05bdf89a4
--- /dev/null
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdCreateGithubStep2Fragment.java
@@ -0,0 +1,111 @@
+/*
+ * 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.net.Uri;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.pgp.linked.LinkedCookieResource;
+import org.sufficientlysecure.keychain.pgp.linked.resources.GithubResource;
+
+
+public class LinkedIdCreateGithubStep2Fragment extends LinkedIdCreateFinalFragment {
+
+    public static final String ARG_HANDLE = "handle";
+
+    String mResourceHandle;
+    String mResourceString;
+
+    public static LinkedIdCreateGithubStep2Fragment newInstance
+            (String handle) {
+
+        LinkedIdCreateGithubStep2Fragment frag = new LinkedIdCreateGithubStep2Fragment();
+
+        Bundle args = new Bundle();
+        args.putString(ARG_HANDLE, handle);
+        frag.setArguments(args);
+
+        return frag;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        mResourceString =
+                GithubResource.generate(getActivity(), mLinkedIdWizard.mFingerprint);
+
+        mResourceHandle = getArguments().getString(ARG_HANDLE);
+
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        View view = super.onCreateView(inflater, container, savedInstanceState);
+
+        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 GithubResource.searchInGithubStream(mResourceHandle, mResourceString);
+    }
+
+    @Override
+    protected View newView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        return inflater.inflate(R.layout.linked_create_github_fragment_step2, 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() {
+        Uri.Builder builder = Uri.parse("https://gist.github.com/").buildUpon();
+        builder.appendQueryParameter("text", mResourceString);
+        Uri uri = builder.build();
+
+        Intent intent = new Intent(Intent.ACTION_VIEW, uri);
+        getActivity().startActivity(intent);
+    }
+
+}
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdSelectFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdSelectFragment.java
index abe7dbaf1..8249f0bb6 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdSelectFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdSelectFragment.java
@@ -78,6 +78,18 @@ public class LinkedIdSelectFragment extends Fragment {
                     }
                 });
 
+        view.findViewById(R.id.linked_create_github_button)
+                .setOnClickListener(new View.OnClickListener() {
+                    @Override
+                    public void onClick(View v) {
+                        LinkedIdCreateGithubStep1Fragment frag =
+                                LinkedIdCreateGithubStep1Fragment.newInstance();
+
+                        mLinkedIdWizard.loadFragment(null, frag, LinkedIdWizard.FRAG_ACTION_TO_RIGHT);
+                    }
+                });
+
+
         return view;
     }