Merge pull request #2154 from HullSeals/enhancement/2077/ensure_valid…

…_providers

[#2077] Ensure Providers Are Valid

EDMarketConnector.py

@@ -807,6 +807,9 @@ def open_window(systray: 'SysTrayIcon') -> None:
         self.w.bind_all('<<CompanionAuthEvent>>', self.auth)  # cAPI auth
         self.w.bind_all('<<Quit>>', self.onexit)  # Updater
 
+        # Check for Valid Providers
+        validate_providers()
+
         # Start a protocol handler to handle cAPI registration. Requires main loop to be running.
         self.w.after_idle(lambda: protocol.protocolhandler.start(self.w))
 
@@ -2115,6 +2118,51 @@ def show_killswitch_poppup(root=None):
     ok_button.grid(columnspan=2, sticky=tk.EW)
 
 
+def validate_providers():
+    """Check if Config has an invalid provider set, and reset to default if we do."""
+    reset_providers = {}
+    station_provider: str = config.get_str("station_provider")
+    if station_provider not in plug.provides('station_url'):
+        logger.error("Station Provider Not Valid. Setting to Default.")
+        config.set('station_provider', 'EDSM')
+        reset_providers["Station"] = (station_provider, "EDSM")
+
+    shipyard_provider: str = config.get_str("shipyard_provider")
+    if shipyard_provider not in plug.provides('shipyard_url'):
+        logger.error("Shipyard Provider Not Valid. Setting to Default.")
+        config.set('shipyard_provider', 'EDSY')
+        reset_providers["Shipyard"] = (shipyard_provider, "EDSY")
+
+    system_provider: str = config.get_str("system_provider")
+    if system_provider not in plug.provides('system_url'):
+        logger.error("System Provider Not Valid. Setting to Default.")
+        config.set('system_provider', 'EDSM')
+        reset_providers["System"] = (system_provider, "EDSM")
+
+    if not reset_providers:
+        return
+
+    # LANG: Popup-text about Reset Providers
+    popup_text = _(r'One or more of your URL Providers were invalid, and have been reset:\r\n\r\n')
+    for provider in reset_providers:
+        # LANG: Text About What Provider Was Reset
+        popup_text += _(r'{PROVIDER} was set to {OLDPROV}, and has been reset to {NEWPROV}\r\n')
+        popup_text = popup_text.format(
+            PROVIDER=provider,
+            OLDPROV=reset_providers[provider][0],
+            NEWPROV=reset_providers[provider][1]
+        )
+    # And now we do need these to be actual \r\n
+    popup_text = popup_text.replace('\\n', '\n')
+    popup_text = popup_text.replace('\\r', '\r')
+
+    tk.messagebox.showinfo(
+        # LANG: Popup window title for Reset Providers
+        _('EDMC: Default Providers Reset'),
+        popup_text
+    )
+
+
 # Run the app
 if __name__ == "__main__":  # noqa: C901
     logger.info(f'Startup v{appversion()} : Running on Python v{sys.version}')

L10n/en.template

@@ -231,6 +231,15 @@
 /* EDMarketConnector.py: Popup-text about 'broken' plugins that failed to load; In files: EDMarketConnector.py:2266; */
 "One or more of your enabled plugins failed to load. Please see the list on the '{PLUGINS}' tab of '{FILE}' > '{SETTINGS}'. This could be caused by a wrong folder structure. The load.py file should be located under plugins/PLUGIN_NAME/load.py.\r\n\r\nYou can disable a plugin by renaming its folder to have '{DISABLED}' on the end of the name." = "One or more of your enabled plugins failed to load. Please see the list on the '{PLUGINS}' tab of '{FILE}' > '{SETTINGS}'. This could be caused by a wrong folder structure. The load.py file should be located under plugins/PLUGIN_NAME/load.py.\r\n\r\nYou can disable a plugin by renaming its folder to have '{DISABLED}' on the end of the name.";
 
+/* EDMarketConnector.py: Popup-text about Reset Providers; In files: EDMarketConnector.py:2146; */
+"One or more of your URL Providers were invalid, and have been reset:\r\n\r\n" = "One or more of your URL Providers were invalid, and have been reset:\r\n\r\n";
+
+/* EDMarketConnector.py: Text About What Provider Was Reset; In files: EDMarketConnector.py:2148; */
+"{PROVIDER} was set to {OLDPROV}, and has been reset to {NEWPROV}\r\n" = "{PROVIDER} was set to {OLDPROV}, and has been reset to {NEWPROV}\r\n";
+
+/* EDMarketConnector.py: Popup window title for Reset Providers; In files: EDMarketConnector.py:2161; */
+"EDMC: Default Providers Reset" = "EDMC: Default Providers Reset";
+
 /* journal_lock.py: Title text on popup when Journal directory already locked; In files: journal_lock.py:208; */
 "Journal directory already locked" = "Journal directory already locked";