From ac834e755fec783235a5d85ae9bc891bbdab5daf Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Sun, 6 Mar 2022 21:02:23 +0100
Subject: [PATCH] Debug: list all permissions

---
 .../faircode/email/FragmentOptionsMisc.java   | 63 +++++++++++++++++++
 .../main/res/layout/fragment_options_misc.xml | 12 +++-
 app/src/main/res/values/strings.xml           |  1 +
 3 files changed, 75 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/eu/faircode/email/FragmentOptionsMisc.java b/app/src/main/java/eu/faircode/email/FragmentOptionsMisc.java
index 70b297db3a..feae107760 100644
--- a/app/src/main/java/eu/faircode/email/FragmentOptionsMisc.java
+++ b/app/src/main/java/eu/faircode/email/FragmentOptionsMisc.java
@@ -26,6 +26,7 @@ import android.content.DialogInterface;
 import android.content.SharedPreferences;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
+import android.content.pm.PermissionGroupInfo;
 import android.content.pm.PermissionInfo;
 import android.content.res.Resources;
 import android.database.sqlite.SQLiteDatabaseCorruptException;
@@ -175,6 +176,7 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
     private Button btnFontMap;
     private Button btnCiphers;
     private Button btnFiles;
+    private Button btnAllPermissions;
     private TextView tvPermissions;
 
     private Group grpUpdates;
@@ -327,6 +329,7 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
         btnFontMap = view.findViewById(R.id.btnFontMap);
         btnCiphers = view.findViewById(R.id.btnCiphers);
         btnFiles = view.findViewById(R.id.btnFiles);
+        btnAllPermissions = view.findViewById(R.id.btnAllPermissions);
         tvPermissions = view.findViewById(R.id.tvPermissions);
 
         grpUpdates = view.findViewById(R.id.grpUpdates);
@@ -1275,6 +1278,66 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
             }
         });
 
+        btnAllPermissions.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                new SimpleTask<Spanned>() {
+                    @Override
+                    protected Spanned onExecute(Context context, Bundle args) throws Throwable {
+                        SpannableStringBuilder ssb = new SpannableStringBuilderEx();
+
+                        PackageManager pm = context.getPackageManager();
+                        List<PermissionGroupInfo> groups = pm.getAllPermissionGroups(0);
+                        groups.add(0, null); // Ungrouped
+
+                        for (PermissionGroupInfo group : groups) {
+                            String name = (group == null ? null : group.name);
+                            int start = ssb.length();
+                            ssb.append(name == null ? "Ungrouped" : name);
+                            ssb.setSpan(new StyleSpan(Typeface.BOLD), start, ssb.length(), 0);
+                            ssb.append("\n\n");
+
+                            try {
+                                for (PermissionInfo permission : pm.queryPermissionsByGroup(name, 0)) {
+                                    start = ssb.length();
+                                    ssb.append(permission.name);
+                                    ssb.setSpan(new RelativeSizeSpan(HtmlHelper.FONT_SMALL), start, ssb.length(), 0);
+                                    ssb.append("\n");
+                                }
+                            } catch (PackageManager.NameNotFoundException ex) {
+                                ssb.append(ex.toString()).append("\n")
+                                        .append(android.util.Log.getStackTraceString(ex)).append("\n");
+                            }
+
+                            ssb.append("\n");
+                        }
+
+                        return ssb;
+                    }
+
+                    @Override
+                    protected void onExecuted(Bundle args, Spanned ssb) {
+                        new AlertDialog.Builder(v.getContext())
+                                .setIcon(R.drawable.twotone_info_24)
+                                .setTitle(R.string.title_advanced_all_permissions)
+                                .setMessage(ssb)
+                                .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
+                                    @Override
+                                    public void onClick(DialogInterface dialog, int which) {
+                                        // Do nothing
+                                    }
+                                })
+                                .show();
+                    }
+
+                    @Override
+                    protected void onException(Bundle args, Throwable ex) {
+                        Log.unexpectedError(getParentFragmentManager(), ex);
+                    }
+                }.execute(FragmentOptionsMisc.this, new Bundle(), "misc:permissions");
+            }
+        });
+
         // Initialize
         FragmentDialogTheme.setBackground(getContext(), view, false);
 
diff --git a/app/src/main/res/layout/fragment_options_misc.xml b/app/src/main/res/layout/fragment_options_misc.xml
index 1176588a9f..c9c8d708cd 100644
--- a/app/src/main/res/layout/fragment_options_misc.xml
+++ b/app/src/main/res/layout/fragment_options_misc.xml
@@ -1417,6 +1417,16 @@
                     app:layout_constraintStart_toStartOf="parent"
                     app:layout_constraintTop_toBottomOf="@id/btnCiphers" />
 
+                <Button
+                    android:id="@+id/btnAllPermissions"
+                    style="?android:attr/buttonStyleSmall"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="12dp"
+                    android:text="@string/title_advanced_all_permissions"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@id/btnFiles" />
+
                 <eu.faircode.email.FixedTextView
                     android:id="@+id/tvPermissions"
                     android:layout_width="0dp"
@@ -1427,7 +1437,7 @@
                     android:textIsSelectable="true"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintStart_toStartOf="parent"
-                    app:layout_constraintTop_toBottomOf="@id/btnFiles" />
+                    app:layout_constraintTop_toBottomOf="@id/btnAllPermissions" />
             </androidx.constraintlayout.widget.ConstraintLayout>
         </androidx.cardview.widget.CardView>
     </androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index db8bfcea65..8354d3cec2 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -737,6 +737,7 @@
     <string name="title_advanced_font_map" translatable="false">Font map</string>
     <string name="title_advanced_ciphers" translatable="false">Ciphers</string>
     <string name="title_advanced_files" translatable="false">Files &gt;%1$s</string>
+    <string name="title_advanced_all_permissions" translatable="false">All permissions</string>
 
     <string name="title_advanced_manual_hint">If receiving messages is disabled, it is still possible to manually receive messages by pulling down the message list</string>
     <string name="title_advanced_poll_battery">This can cause high battery usage!</string>