Move mirrors to TXT file

Author: harmtemolder

MIRRORS.txt

@@ -0,0 +1,6 @@
+libgen.is
+gen.lib.rus.ec
+93.174.95.27
+
+# Do not use:
+# libgen.lc (has the old-style search)

libgen_client.py

@@ -3,13 +3,13 @@
 import urllib
 
 
-
 def xpath(node, path):
     tree = node.getroottree()
     base_xpath = tree.getpath(node)
 
     return tree.xpath(base_xpath + path)
 
+
 class LibgenMirror:
     def __init__(self, url, format, size, unit):
         self.url = url
@@ -23,6 +23,7 @@ def parse(node, file_type, file_size, file_size_unit):
 
         return LibgenMirror(url, file_type, file_size, file_size_unit)
 
+
 class LibgenBook:
     def __init__(self, title, authors, series, md5, mirrors, language,
                  image_url):
@@ -101,18 +102,26 @@ def parse(node):
 class LibgenFictionClient:
     def __init__(self, mirror=None):
 
-        MIRRORS = [
-            "libgen.is",
-            # "libgen.lc",  # Still has the old-style search
-            "gen.lib.rus.ec",
-            "93.174.95.27",
-        ]
-
         if mirror is None:
-            self.base_url = "http://{}/fiction/".format(random.choice(MIRRORS))
+            mirrors = self.get_mirrors_from_txt('MIRRORS.txt')
+            self.base_url = "http://{}/fiction/".format(random.choice(mirrors))
         else:
             self.base_url = "http://{}/fiction/".format(mirror)
 
+    def get_mirrors_from_txt(self, txt):
+        mirrors = []
+
+        with open(txt, mode='r') as mirrors_txt:
+            for line in mirrors_txt.readlines():
+                line = line.strip()
+
+                if len(line) == 0 or line[0] == '#':
+                    continue
+
+                mirrors.append(line)
+
+        return mirrors
+
     def search(self, query):
         url = self.base_url
         query_params = {