Explicitly failing for non selfoss rss files.

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/LoginActivity.kt

@@ -11,6 +11,7 @@ import android.view.MenuItem
 import android.view.View
 import android.view.inputmethod.EditorInfo
 import android.widget.TextView
+import android.widget.Toast
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.app.AppCompatDelegate
@@ -40,15 +41,16 @@ class LoginActivity : AppCompatActivity(), DIAware {
     private lateinit var binding: ActivityLoginBinding
 
     override val di by closestDI()
-    private val repository : Repository by instance()
-    private val appSettingsService : AppSettingsService by instance()
-    private val tracker : Tracker by instance()
+    private val repository: Repository by instance()
+    private val appSettingsService: AppSettingsService by instance()
+    private val tracker: Tracker by instance()
 
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
-        TrackHelper.track().download().identifier(DownloadTracker.Extra.ApkChecksum(applicationContext))
+        TrackHelper.track().download()
+            .identifier(DownloadTracker.Extra.ApkChecksum(applicationContext))
             .with(tracker)
         TrackHelper.track().screen("/login").with(tracker)
 
@@ -64,7 +66,30 @@ class LoginActivity : AppCompatActivity(), DIAware {
         handleBaseUrlFail()
 
         if (appSettingsService.getBaseUrl().isNotEmpty()) {
-            goToMain()
+            showProgress(true)
+            // This should be reverted when "old" users connected with a non-selfoss rss
+            // are handled. Revert to "simple" way.
+            CoroutineScope(Dispatchers.Main).launch {
+                try {
+                    val (errorFetching, displaySelfossOnly) = repository.shouldBeSelfossInstance()
+                    if (!errorFetching && !displaySelfossOnly) {
+                        goToMain()
+                    } else {
+                        showProgress(false)
+                        if (displaySelfossOnly) {
+                            Toast.makeText(
+                                applicationContext,
+                                R.string.application_selfoss_only,
+                                Toast.LENGTH_LONG
+                            ).show()
+                        }
+                        repository.logout()
+                    }
+                } catch (e: Throwable) {
+                    repository.logout()
+                    showProgress(false)
+                }
+            }
         }
 
         handleActions()
@@ -191,17 +216,27 @@ class LoginActivity : AppCompatActivity(), DIAware {
 
             repository.refreshLoginInformation(url, login, password)
 
-            CoroutineScope(Dispatchers.IO).launch {
+            CoroutineScope(Dispatchers.Main).launch {
                 val result = repository.login()
                 if (result) {
-                    goToMain()
-                } else {
-                    CoroutineScope(Dispatchers.Main).launch {
+                    val (errorFetching, displaySelfossOnly) = repository.shouldBeSelfossInstance()
+                    if (!errorFetching && !displaySelfossOnly) {
+                        goToMain()
+                    } else {
+                        if (displaySelfossOnly) {
+                            Toast.makeText(
+                                applicationContext,
+                                R.string.application_selfoss_only,
+                                Toast.LENGTH_LONG
+                            ).show()
+                        }
                         preferenceError()
                     }
+                } else {
+                    preferenceError()
                 }
+                showProgress(false)
             }
-            showProgress(false)
         }
     }
 
@@ -215,11 +250,11 @@ class LoginActivity : AppCompatActivity(), DIAware {
             .alpha(
                 if (show) 0F else 1F
             ).setListener(object : AnimatorListenerAdapter() {
-            override fun onAnimationEnd(animation: Animator) {
-                binding.loginForm.visibility = if (show) View.GONE else View.VISIBLE
+                override fun onAnimationEnd(animation: Animator) {
+                    binding.loginForm.visibility = if (show) View.GONE else View.VISIBLE
+                }
             }
-        }
-        )
+            )
 
         binding.loginProgress.visibility = if (show) View.VISIBLE else View.GONE
         binding.loginProgress
@@ -228,11 +263,11 @@ class LoginActivity : AppCompatActivity(), DIAware {
             .alpha(
                 if (show) 1F else 0F
             ).setListener(object : AnimatorListenerAdapter() {
-            override fun onAnimationEnd(animation: Animator) {
-                binding.loginProgress.visibility = if (show) View.VISIBLE else View.GONE
+                override fun onAnimationEnd(animation: Animator) {
+                    binding.loginProgress.visibility = if (show) View.VISIBLE else View.GONE
+                }
             }
-        }
-        )
+            )
     }
 
     override fun onCreateOptionsMenu(menu: Menu): Boolean {

androidApp/src/main/res/values-ca-rES/strings.xml

@@ -126,4 +126,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

androidApp/src/main/res/values-de-rDE/strings.xml

@@ -126,4 +126,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

androidApp/src/main/res/values-es-rES/strings.xml

@@ -126,4 +126,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

androidApp/src/main/res/values-fa-rIR/strings.xml

@@ -126,4 +126,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

androidApp/src/main/res/values-fr-rFR/strings.xml

@@ -126,4 +126,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

androidApp/src/main/res/values-gl-rES/strings.xml

@@ -126,4 +126,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

androidApp/src/main/res/values-in-rID/strings.xml

@@ -126,4 +126,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

androidApp/src/main/res/values-it-rIT/strings.xml

@@ -126,4 +126,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

androidApp/src/main/res/values-ko-rKR/strings.xml

@@ -126,4 +126,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

androidApp/src/main/res/values-night/strings.xml

@@ -6,4 +6,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

androidApp/src/main/res/values-nl-rNL/strings.xml

@@ -126,4 +126,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

androidApp/src/main/res/values-pt-rBR/strings.xml

@@ -126,4 +126,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

androidApp/src/main/res/values-pt-rPT/strings.xml

@@ -126,4 +126,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

androidApp/src/main/res/values-si-rLK/strings.xml

@@ -126,4 +126,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

androidApp/src/main/res/values-tr-rTR/strings.xml

@@ -126,4 +126,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

androidApp/src/main/res/values-zh-rCN/strings.xml

@@ -126,4 +126,5 @@
     <string name="crash_toast_text">发生崩溃。请将细节发送给开发人员。</string>
     <string name="pref_switch_disable_acra">"禁用自动错误报告 "</string>
     <string name="menu_home_filter">筛选器</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

androidApp/src/main/res/values-zh-rTW/strings.xml

@@ -126,4 +126,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>

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

@@ -129,4 +129,5 @@
     <string name="crash_toast_text">A crash occured. Sending the details to the developper.</string>
     <string name="pref_switch_disable_acra">"Disable automatic bug reporting. "</string>
     <string name="menu_home_filter">Filters</string>
+    <string name="application_selfoss_only">This app only works with a Selfoss instance, and no other RSS feed.</string>
 </resources>