Refactor Git related activities (#685)

* Refactor git logic into separate parts

* Extract hardcoded strings

* Add KDoc to updateHostname, remove unused field

* Cleanups

* Fix dialog message

* Wire in repository clone flow

* spotless

* Remove unused method

* Cleanup GitActivity

- Rename to GitOperationActivity.
- Ensure identityBuilder is always closed regardless of what fragment uses it.
- Remove hardcoded "Operation" strings and replace with REQUEST_ARG_OP.
- Apply a transparent theme to GitOperationActivity make the UI less jarring.

* Tweak some stupidly worded dialog messages

As pointed out in #629, these strings are shoddily worded and do not express any clear intent to the
user, leaving them confused and angry.

* GitOperationActivity: wrap Context to ensure right theme is used

* spotless

* undo build.gradle change

* Use correct parent theme, remove now useless wrapping

* GitServerConfigActivity: fix repository clone flow

* temp: disable leakcanary

framework leaks on Samsung are pissing me off

* Make system bars transparent in git activity

* Tweak HTTPS password layout

* Unhardcode wrong passphrase string

* Store SSH passphrase in EncryptedSharedPreferences

Also revamp the dialog to look a bit better

* Implement support for remembering HTTPS password

Fixes #521

* Try to patch HTTPS remote creation logic

* Update security-crypto

* Clear saved passphrase/password on auth failure

* Revert "Update security-crypto"

Broken on R DP2.1

This reverts commit 4b20371dd42c512a3dd3b759859abb6c1ffd2961.

* Revert "temp: disable leakcanary"

This reverts commit 2db7d41bd67b79c6dc8c5b359a7b27100379f45f.

* Update CHANGELOG

* Remove spacer

* Remove useless override

* Wrap git server activity in a ScrollView

* GitOperation: always finish calling activity when dialogs are dismissed

* Wipe saved password/passphrase when hostname changes

* Don't commit prefs updates

* Don't call listFiles excessively

* Finish activity after saving configuration

* Make ConnectionMode and Protocol enum classes

* Change SSH key passphrase key, don't wipe on host change

* Reimplement BaseGitActivity.updateUrl (was updateHostname)

* Use SharedPreferences.edit KTX extension

* Disable inapplicable connection modes depending on scheme

* BaseGitActivity: annotate onDestroy with CallSuper

We'll leak the identityBuilder connection otherwise

* Move input hack for AlertDialog into an extension function

We re-use this in many places

* Fix protocol/mode toggle issue and consistenly name options

* Fix a crash when opening GitServerConfigActivity without a repo

* Fix OpenKeychain callbacks by moving onActivityResult to BaseGitActivity

* Run spotlessApply

Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>
Co-authored-by: Fabian Henneke <fabian@henneke.me>

3 files changed, 32 insertions, 5 deletions

diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 13bc049d..54a3af70 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -19,6 +19,8 @@
     <color name="list_multiselect_background">#668eacbb</color>
     <color name="navigation_bar_color">#000000</color>
     <color name="status_bar_color">@color/primary_dark_color</color>
+    <color name="ripple_color">#aaff7043</color>
+    <color name="button_color">#44ff7043</color>
 
     <!-- Override TextInputEditText stroke color like a boss -->
     <color name="mtrl_textinput_default_box_stroke_color" tools:override="true">
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index bd2aa75e..dafad85a 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -19,7 +19,7 @@
 
     <!-- Password Store -->
     <string name="creation_dialog_text">Please clone or create a new repository below before trying to add a password or running any synchronization operation.</string>
-    <string name="key_dialog_text">You have to select your PGP key ID before initializing the repository</string>
+    <string name="key_dialog_text">A valid PGP key must be selected in Settings before initializing the repository</string>
     <string name="delete_dialog_text">Are you sure you want to delete the password %1$s?</string>
     <string name="move">Move</string>
     <string name="edit">Edit</string>
@@ -57,7 +57,7 @@
 
     <!-- Git Handler -->
     <string name="forget_username_dialog_text">Did you forget to specify a username?</string>
-    <string name="set_information_dialog_text">You have to set the information about the server before synchronizing with the server</string>
+    <string name="set_information_dialog_text">Please fix the remote server configuration in settings before proceeding</string>
     <string name="ssh_preferences_dialog_text">Please import or generate your SSH key file in the preferences</string>
     <string name="ssh_preferences_dialog_title">No SSH key</string>
     <string name="ssh_preferences_dialog_import">Import</string>
@@ -228,8 +228,8 @@
     <string name="dialog_ok">OK</string>
     <string name="dialog_yes">Yes</string>
     <string name="dialog_no">No</string>
-    <string name="dialog_positive">On my way…</string>
-    <string name="dialog_negative">Nah… later</string>
+    <string name="dialog_positive">Go to Settings</string>
+    <string name="dialog_negative">Go back</string>
     <string name="dialog_oops">Oops…</string>
     <string name="dialog_cancel">Cancel</string>
     <string name="git_sync">Synchronize repository</string>
@@ -309,7 +309,7 @@
     <string name="jgit_error_push_dialog_text">Error occurred during the push operation:</string>
     <string name="ssh_key_clear_passphrase">Clear ssh-key saved passphrase</string>
     <string name="hotp_remember_clear_choice">Clear saved preference for HOTP incrementing</string>
-    <string name="remember_the_passphrase">Remember the passphrase in the app configuration (insecure)</string>
+    <string name="remember_the_passphrase">Remember key passphrase</string>
     <string name="hackish_tools">Hackish tools</string>
     <string name="abort_rebase">Abort rebase and push new branch</string>
     <string name="reset_to_remote">Hard reset to remote branch</string>
@@ -349,4 +349,14 @@
     <string name="theme_dark">Dark</string>
     <string name="theme_battery_saver">Set by Battery Saver</string>
     <string name="theme_follow_system">System default</string>
+    <string name="clone_protocol_ssh" translatable="false">SSH</string>
+    <string name="clone_protocol_https" translatable="false">HTTPS</string>
+    <string name="connection_mode_ssh_key" translatable="false">SSH key</string>
+    <string name="connection_mode_basic_authentication" translatable="false">Password</string>
+    <string name="connection_mode_openkeychain" translatable="false">OpenKeychain</string>
+    <string name="git_server_config_save_success">Successfully saved configuration</string>
+    <string name="git_server_config_save_failure">Configuration error: please verify your settings and try again</string>
+    <string name="git_operation_unable_to_open_ssh_key_title">Unable to open the ssh-key</string>
+    <string name="git_operation_unable_to_open_ssh_key_message">Please check that it was imported.</string>
+    <string name="git_operation_wrong_passphrase">Wrong passphrase</string>
 </resources>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 090b56b9..b5a03bb4 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -33,6 +33,21 @@
         <item name="background">@color/primary_color</item>
     </style>
 
+    <style name="NoBackgroundTheme" parent="@style/AppTheme">
+        <item name="android:background">@android:color/transparent</item>
+        <item name="android:backgroundDimEnabled">true</item>
+        <item name="android:navigationBarColor">@android:color/transparent</item>
+        <item name="android:statusBarColor">@android:color/transparent</item>
+        <item name="android:windowIsTranslucent">true</item>
+        <item name="android:windowContentOverlay">@null</item>
+        <item name="android:windowActionBar">false</item>
+        <item name="android:windowBackground">@android:color/transparent</item>
+        <item name="android:windowEnterAnimation">@android:anim/fade_in</item>
+        <item name="android:windowExitAnimation">@android:anim/fade_out</item>
+        <item name="colorPrimaryDark">@android:color/transparent</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+
     <style name="ThemeOverlay.AppTheme.TextInputEditText.OutlinedBox" parent="ThemeOverlay.MaterialComponents.TextInputEditText.OutlinedBox">
         <item name="colorControlActivated">@color/color_control_normal</item>
     </style>