GitServerConfigActivity: add quick-fix for HTTPS URLs with custom ports

Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>

CHANGELOG.md

@@ -16,6 +16,7 @@ All notable changes to this project will be documented in this file.
 -  Add GPG key selection step to onboarding flow
 -  Allow configuring an app-wide HTTP(S) proxy
 -  Add option to automatically sync repository on app launch
+-  Add a quickfix for invalid HTTPS URLs that contain a custom port
 
 ## [1.12.1] - 2020-10-13
 

app/src/main/java/com/zeapo/pwdstore/git/GitServerConfigActivity.kt

@@ -87,7 +87,18 @@ class GitServerConfigActivity : BaseGitActivity() {
             // If url is of type john_doe@example.org:12435/path/to/repo, then not adding `ssh://`
             // in the beginning will cause the port to be seen as part of the path. Let users know
             // about it and offer a quickfix.
-            if (newUrl.contains(":[0-9]{1,5}/".toRegex()) && !newUrl.startsWith("ssh://")) {
+            if (newUrl.contains(PORT_REGEX)) {
+                if (newUrl.startsWith("https://")) {
+                    BasicBottomSheet.Builder(this)
+                        .setTitleRes(R.string.https_scheme_with_port_title)
+                        .setMessageRes(R.string.https_scheme_with_port_message)
+                        .setPositiveButtonClickListener {
+                            binding.serverUrl.setText(newUrl.replace(PORT_REGEX, "/"))
+                        }
+                        .build()
+                        .show(supportFragmentManager, "SSH_SCHEME_WARNING")
+                    return@setOnClickListener
+                } else if (!newUrl.startsWith("ssh://")) {
                     BasicBottomSheet.Builder(this)
                         .setTitleRes(R.string.ssh_scheme_needed_title)
                         .setMessageRes(R.string.ssh_scheme_needed_message)
@@ -99,6 +110,7 @@ class GitServerConfigActivity : BaseGitActivity() {
                         .show(supportFragmentManager, "SSH_SCHEME_WARNING")
                     return@setOnClickListener
                 }
+            }
             when (val updateResult = GitSettings.updateConnectionSettingsIfValid(
                 newAuthMode = newAuthMode,
                 newUrl = binding.serverUrl.text.toString().trim(),
@@ -241,6 +253,7 @@ class GitServerConfigActivity : BaseGitActivity() {
     }
 
     companion object {
+        private val PORT_REGEX = ":[0-9]{1,5}/".toRegex()
 
         fun createCloneIntent(context: Context): Intent {
             return Intent(context, GitServerConfigActivity::class.java).apply {

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

@@ -407,6 +407,8 @@
     <!-- SSH port validation -->
     <string name="ssh_scheme_needed_title">Potentially incorrect URL</string>
     <string name="ssh_scheme_needed_message">It appears that your URL contains a custom port, but does not specify the ssh:// scheme.\nThis can cause the port to be considered a part of your path. Press OK here to fix the URL.</string>
+    <string name="https_scheme_with_port_title">HTTPS URL with custom port</string>
+    <string name="https_scheme_with_port_message">It looks like you are using a HTTPS URL with a custom port. This is not supported, and will cause problems down the line. Press OK to remove the port from your URL.</string>
     <string name="sync_on_launch_title">Sync on launch</string>
     <string name="sync_on_launch_summary">Sync passwords when application is launched</string>
     <string name="syncing">Syncing…</string>