Merge pull request #53 from zeapo/feature/recursive-filtering

Filter the passwords recursively

app/src/main/java/com/zeapo/pwdstore/PasswordFragment.java

@@ -2,9 +2,11 @@ package com.zeapo.pwdstore;
 
 import android.app.Activity;
 import android.content.Intent;
+import android.content.SharedPreferences;
 import android.net.Uri;
 import android.os.Bundle;
 import android.app.Fragment;
+import android.preference.PreferenceManager;
 import android.support.v7.app.ActionBarActivity;
 import android.support.v7.internal.widget.AdapterViewCompat;
 import android.support.v7.widget.LinearLayoutManager;
@@ -47,6 +49,7 @@ public class PasswordFragment extends Fragment{
     private RecyclerView recyclerView;
     private RecyclerView.LayoutManager mLayoutManager;
     private OnFragmentInteractionListener mListener;
+    private SharedPreferences settings;
 
     /**
      * Mandatory empty constructor for the fragment manager to instantiate the
@@ -60,6 +63,7 @@ public class PasswordFragment extends Fragment{
 
         String path = getArguments().getString("Path");
 
+        settings = PreferenceManager.getDefaultSharedPreferences(getActivity());
         passListStack = new Stack<ArrayList<PasswordItem>>();
         scrollPosition = new Stack<Integer>();
         pathStack = new Stack<File>();
@@ -150,25 +154,42 @@ public class PasswordFragment extends Fragment{
                                         PasswordRepository.getPasswords(pathStack.peek()));
     }
 
+    /**
+     * filters the list adapter
+     * @param filter the filter to apply
+     */
     public void filterAdapter(String filter) {
         Log.d("FRAG", "filter: " + filter);
 
         if (filter.isEmpty()) {
             refreshAdapter();
         } else {
-            // on the root the pathStack is empty
-            List<PasswordItem> passwordItems = pathStack.isEmpty() ?
-                                                PasswordRepository.getPasswords() :
-                                                PasswordRepository.getPasswords(pathStack.peek());
+            recursiveFilter(filter, pathStack.isEmpty() ? null : pathStack.peek());
+        }
+    }
 
-            for (PasswordItem item : passwordItems) {
-                boolean matches = item.toString().toLowerCase().contains(filter.toLowerCase());
-                boolean inAdapter = recyclerAdapter.getValues().contains(item);
-                if (matches && !inAdapter) {
-                    recyclerAdapter.add(item);
-                } else if (!matches && inAdapter) {
-                    recyclerAdapter.remove(recyclerAdapter.getValues().indexOf(item));
-                }
+    /**
+     * recursively filters a directory and extract all the matching items
+     * @param filter the filter to apply
+     * @param dir the directory to filter
+     */
+    private void recursiveFilter(String filter, File dir) {
+        // on the root the pathStack is empty
+        ArrayList<PasswordItem> passwordItems = dir == null ?
+                PasswordRepository.getPasswords() :
+                PasswordRepository.getPasswords(dir);
+
+        boolean rec = settings.getBoolean("filter_recursively", true);
+        for (PasswordItem item : passwordItems) {
+            if (item.getType() == PasswordItem.TYPE_CATEGORY && rec) {
+                recursiveFilter(filter, item.getFile());
+            }
+            boolean matches = item.toString().toLowerCase().contains(filter.toLowerCase());
+            boolean inAdapter = recyclerAdapter.getValues().contains(item);
+            if (matches && !inAdapter) {
+                recyclerAdapter.add(item);
+            } else if (!matches && inAdapter) {
+                recyclerAdapter.remove(recyclerAdapter.getValues().indexOf(item));
             }
         }
     }

app/src/main/java/com/zeapo/pwdstore/crypto/PgpHandler.java

@@ -151,7 +151,7 @@ public class PgpHandler extends ActionBarActivity implements OpenPgpServiceConne
         clipboard.setPrimaryClip(clip);
         try {
             showToast(this.getResources().getString(R.string.clipboard_beginning_toast_text)
-                    + Integer.parseInt(settings.getString("general_show_time", "45"))
+                    + " " + Integer.parseInt(settings.getString("general_show_time", "45")) + " "
                     + this.getResources().getString(R.string.clipboard_ending_toast_text));
         } catch (NumberFormatException e)
         {
@@ -322,9 +322,6 @@ public class PgpHandler extends ActionBarActivity implements OpenPgpServiceConne
                     // encrypt/decrypt/sign/verify
                     if (requestCode == REQUEST_CODE_DECRYPT_AND_VERIFY && os != null) {
                         try {
-                            Log.d(OpenPgpApi.TAG, "result: " + os.toByteArray().length
-                                    + " str=" + os.toString("UTF-8"));
-
                             if (returnToCiphertextField) {
                                 findViewById(R.id.crypto_container).setVisibility(View.VISIBLE);
 
@@ -380,7 +377,6 @@ public class PgpHandler extends ActionBarActivity implements OpenPgpServiceConne
                             String mKeys = keyIDs.split(",").length > 1 ? keyIDs : keyIDs.split(",")[0];
 //                            ((TextView) findViewById(R.id.crypto_key_ids)).setText(mKeys);
                             settings.edit().putString("openpgp_key_ids", keyIDs).apply();
-                            Log.i("PGP", mKeys);
                         }
                         setResult(RESULT_OK);
                         finish();

app/src/main/res/values/strings.xml

@@ -109,7 +109,9 @@
     <string name="pref_copy_title">Automatically Copy Password</string>
     <string name="pref_copy_dialog_title">Automatically copy the password to the clipboard after decryption was successful.</string>
     <string name="ssh_key_error_dialog_title">Error while trying to import the ssh-key</string>
-    <string name="ssh_key_error_dialog_text">Message : /n</string>
+    <string name="ssh_key_error_dialog_text">Message : \n</string>
+    <string name="pref_recursive_filter">Recursive filtering</string>
+    <string name="pref_recursive_filter_hint">Recursively find passwords of the current directory.</string>
 
     <!-- Misc -->
     <string name="dialog_ok">OK</string>

app/src/main/res/xml/preference.xml

@@ -22,10 +22,14 @@
 		<EditTextPreference android:title="@string/pref_password_title"
 			android:dialogTitle="@string/pref_password_dialog_title"
 			android:summary="@string/pref_password_dialog_title"
-			android:hint="45" android:key="general_show_time" />
+			android:defaultValue="45" android:key="general_show_time"
+            android:inputType="number" />
     <CheckBoxPreference android:title="@string/pref_copy_title"
       android:dialogTitle="@string/pref_copy_dialog_title"
       android:summary="@string/pref_copy_dialog_title"
       android:key="copy_on_decrypt" android:defaultValue="true" />
+    <CheckBoxPreference android:title="@string/pref_recursive_filter"
+        android:summary="@string/pref_recursive_filter_hint"
+        android:key="filter_recursively" android:defaultValue="true"/>
 	</PreferenceCategory>
 </PreferenceScreen>