[fix][aur] not pre-downloading some source files

CHANGELOG.md

@@ -9,6 +9,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - AUR:
     - not treating **makedepends' as a list during dependency checking ( **anbox-git** installation was crashing )
     - not considering the package name itself as *provided** during dependency checking ( **anbox-git** installation was crashing )
+    - not pre-downloading some source files ( e.g: from **anbox-image** )
 
 ## [0.8.1] 2020-01-14
 ### Features:

bauh/gems/arch/controller.py

@@ -36,7 +36,8 @@ URL_SRC_INFO = 'https://aur.archlinux.org/cgit/aur.git/plain/.SRCINFO?h='
 RE_SPLIT_VERSION = re.compile(r'(=|>|<)')
 
 SOURCE_FIELDS = ('source', 'source_x86_64')
-RE_PRE_DOWNLOADABLE_FILES = re.compile(r'(https?|ftp)://.+\.\w+[^gpg|git]$')
+RE_PRE_DOWNLOAD_WL_PROTOCOLS = re.compile(r'^(.+::)?(https?|ftp)://.+')
+RE_PRE_DOWNLOAD_BL_EXT = re.compile(r'.+\.(git|gpg)$')
 
 SEARCH_OPTIMIZED_MAP = {
     'google chrome': 'google-chrome',
@@ -424,7 +425,7 @@ class ArchManager(SoftwareManager):
                         continue
                     else:
                         for f in srcinfo[attr]:
-                            if RE_PRE_DOWNLOADABLE_FILES.findall(f):
+                            if RE_PRE_DOWNLOAD_WL_PROTOCOLS.match(f) and not RE_PRE_DOWNLOAD_BL_EXT.match(f):
                                 pre_download_files.append(f)
 
             if pre_download_files:

bauh/view/core/downloader.py

@@ -1,5 +1,6 @@
 import logging
 import os
+import re
 import time
 import traceback
 
@@ -10,6 +11,7 @@ from bauh.commons.html import bold
 from bauh.commons.system import run_cmd, new_subprocess, ProcessHandler, SystemProcess, SimpleProcess
 from bauh.view.util.translation import I18n
 
+RE_HAS_EXTENSION = re.compile(r'.+\.\w+$')
 
 class AdaptableFileDownloader(FileDownloader):
 
@@ -90,7 +92,13 @@ class AdaptableFileDownloader(FileDownloader):
                 downloader = 'wget'
 
             file_size = self.http_client.get_content_length(file_url)
-            msg = bold('[{}] ').format(downloader) + self.i18n['downloading'] + ' ' + bold(file_url.split('/')[-1]) + (' ( {} )'.format(file_size) if file_size else '')
+
+            name = file_url.split('/')[-1]
+
+            if output_path and not RE_HAS_EXTENSION.match(name) and RE_HAS_EXTENSION.match(output_path):
+                name = output_path.split('/')[-1]
+
+            msg = bold('[{}] ').format(downloader) + self.i18n['downloading'] + ' ' + bold(name) + (' ( {} )'.format(file_size) if file_size else '')
 
             if watcher:
                 watcher.change_substatus(msg)