hypertext,msys

hypertext.py

@@ -1,7 +1,7 @@
 import html.parser
 import requests
 
-CHARSET = 'u8'
+import msys
 
 
 class Parser(html.parser.HTMLParser):
@@ -15,8 +15,16 @@ class Parser(html.parser.HTMLParser):
                 [v for k, v in attributes if k == 'href'])
 
 
-def get_links(location):
-    hypertext = requests.get(location).content.decode(CHARSET)
-    parser = Parser()
-    parser.feed(hypertext)
-    return parser.links
+class HyperText:
+    def __init__(self, location):
+        self.location = location
+        self.load()
+
+    def load(self):
+        hypertext = requests.get(self.location).content.decode(msys.CHARSET)
+        parser = Parser()
+        parser.feed(hypertext)
+        self.links = parser.links
+        self.archives = [link for link in self.links
+                         if link.endswith(msys.ARCHIVE)]
+        self.archive = sorted(self.archives)[-1]

msys.py

@@ -0,0 +1,2 @@
+ARCHIVE = '.tar.xz'
+CHARSET = 'u8'

remote.py

@@ -6,7 +6,6 @@ import catalog
 import hypertext
 
 
-ARCHIVE = '.tar.xz'
 ARCHITECTURES = ['x86_64', 'i686']
 ARCHITECTURES_BITS = {
     'x86_64': 64,
@@ -36,10 +35,7 @@ class Remote:
         c = {}
         for architecture in self.architectures:
             location = os.path.join(self.location, DISTRIBUTION, architecture)
-            links = sorted(hypertext.get_links(location))
-            archives = [link for link in links
-                        if link.endswith(ARCHIVE)]
-            archive = archives[-1]
+            archive = hypertext.HyperText(location).archive
             a[architecture] = archive
             #
             c[architecture] = {}

repository.py

@@ -2,6 +2,7 @@ import arguments
 import datetime
 import os
 
+import msys
 import remote
 
 
@@ -21,7 +22,7 @@ class Repository:
             directory = os.path.join(distribution, architecture)
             _, _, files = next(os.walk(directory))
             archives = sorted([file for file in files
-                               if file.endswith(remote.ARCHIVE)])
+                               if file.endswith(msys.ARCHIVE)])
             archive = archives[-1]
             d[architecture] = archive
         self.archives = d