[web] checking if the electron files exist before downloading

bauh/gems/web/controller.py

@@ -255,7 +255,7 @@ class WebApplicationManager(SoftwareManager):
 
             if local_config['environment']['electron']['version']:
                 for app in res.new:
-                    app.version = local_config['environment']['electron']['version']
+                    app.version = str(local_config['environment']['electron']['version'])
                     app.latest_version = app.version
 
         return res
@@ -605,10 +605,10 @@ class WebApplicationManager(SoftwareManager):
 
         watcher.change_substatus(self.i18n['web.install.substatus.call_nativefier'].format(bold('nativefier')))
 
-        electron_version = next((c for c in env_components if c.id == 'electron')).version
+        electron_version = str(next((c for c in env_components if c.id == 'electron')).version)
         installed = handler.handle_simple(nativefier.install(url=pkg.url, name=app_id, output_dir=app_dir,
                                                              electron_version=electron_version,
-                                                             system=local_config['environment']['system'],
+                                                             system=bool(local_config['environment']['system']),
                                                              cwd=INSTALLED_PATH,
                                                              extra_options=install_options))
 
@@ -838,7 +838,7 @@ class WebApplicationManager(SoftwareManager):
                 thread_config.join()
                 if local_config and local_config['environment']['electron']['version']:
                     for s in res:
-                        s.package.version = local_config['environment']['electron']['version']
+                        s.package.version = str(local_config['environment']['electron']['version'])
                         s.package.latest_version = s.package.version
 
             return res

bauh/gems/web/environment.py

@@ -11,6 +11,7 @@ import yaml
 
 from bauh.api.abstract.download import FileDownloader
 from bauh.api.abstract.handler import ProcessWatcher
+from bauh.api.abstract.view import MessageType
 from bauh.api.http import HttpClient
 from bauh.commons import system
 from bauh.commons.html import bold
@@ -193,11 +194,27 @@ class EnvironmentUpdater:
         Path(ELECTRON_PATH).mkdir(parents=True, exist_ok=True)
         self.logger.info("Downloading Electron {}".format(version))
         electron_path = '{}/{}'.format(ELECTRON_PATH, url.split('/')[-1])
+
+        if not self.http_client.exists(url):
+            self.logger.warning("The file {} seems not to exist".format(url))
+            watcher.show_message(title=self.i18n['message.file.not_exist'],
+                                 body=self.i18n['message.file.not_exist.body'].format(bold(url)),
+                                 type_=MessageType.ERROR)
+            return False
+
         return self.file_downloader.download(file_url=url, watcher=watcher, output_path=electron_path, cwd=ELECTRON_PATH)
 
     def download_electron_sha256(self, version: str, url: str, watcher: ProcessWatcher) -> bool:
         self.logger.info("Downloading Electron {} sha526".format(version))
         sha256_path = '{}/{}'.format(ELECTRON_PATH, url.split('/')[-1]) + '-{}'.format(version)
+
+        if not self.http_client.exists(url):
+            self.logger.warning("The file {} seems not to exist".format(url))
+            watcher.show_message(title=self.i18n['message.file.not_exist'],
+                                 body=self.i18n['message.file.not_exist.body'].format(bold(url)),
+                                 type_=MessageType.ERROR)
+            return False
+
         return self.file_downloader.download(file_url=url, watcher=watcher, output_path=sha256_path, cwd=ELECTRON_PATH)
 
     def _get_electron_url(self, version: str, is_x86_x64_arch: bool) -> str:

bauh/view/qt/apps_table.py

@@ -299,7 +299,7 @@ class AppsTable(QTableWidget):
         self.setCellWidget(pkg.table_index, col, item)
 
     def _set_col_version(self, col: int, pkg: PackageView):
-        label_version = QLabel(pkg.model.version if pkg.model.version else '?')
+        label_version = QLabel(str(pkg.model.version if pkg.model.version else '?'))
         label_version.setAlignment(Qt.AlignCenter)
 
         item = QWidget()

bauh/view/resources/locale/ca

@@ -215,4 +215,6 @@ address=adreça
 view.components.file_chooser.placeholder=Feu clic aquí per seleccionar
 files=fitxers
 all_files=tots els fitxers
-file_chooser.title=Selector de fitxers
+file_chooser.title=Selector de fitxers
+message.file.not_exist=Fitxer no existeix
+message.file.not_exist.body=El fitxer {} sembla no existir

bauh/view/resources/locale/de

@@ -169,4 +169,6 @@ address=Adresse
 view.components.file_chooser.placeholder=Klicken Sie hier, um auszuwählen
 files=Dateien
 all_files=Alle Dateien
-file_chooser.title=Dateiauswahl
+file_chooser.title=Dateiauswahl
+message.file.not_exist=Datei existiert nicht
+message.file.not_exist.body=Die Datei {} scheint nicht zu existieren

bauh/view/resources/locale/en

@@ -173,4 +173,6 @@ address=address
 view.components.file_chooser.placeholder=Click here to select
 files=files
 all_files=all files
-file_chooser.title=File selector
+file_chooser.title=File selector
+message.file.not_exist=File does not exist
+message.file.not_exist.body=The file {} seems not to exist

bauh/view/resources/locale/es

@@ -214,4 +214,6 @@ address=dirección
 view.components.file_chooser.placeholder=Pulse aquí para seleccionar
 files=archivos
 all_files=todos los archivos
-file_chooser.title=Selector de archivos
+file_chooser.title=Selector de archivos
+message.file.not_exist=Archivo no existe
+message.file.not_exist.body=El archivo {} parece no existir

bauh/view/resources/locale/it

@@ -170,4 +170,6 @@ address=indirizzo
 view.components.file_chooser.placeholder=Fai clic qui per selezionare
 files=files
 all_files=tutti i files
-file_chooser.title=Selettore file
+file_chooser.title=Selettore file
+message.file.not_exist=File non esiste
+message.file.not_exist.body=Il file {} sembra non esistere

bauh/view/resources/locale/pt

@@ -217,4 +217,6 @@ address=endereço
 view.components.file_chooser.placeholder=Clique aqui para selecionar
 files=arquivos
 all_files=todos os arquivos
-file_chooser.title=Seletor arquivos
+file_chooser.title=Seletor arquivos
+message.file.not_exist=Arquivo não existe
+message.file.not_exist.body=O arquivo {} parece não existir