Move httprangereader into its own file

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Hash: SHA1

Move httprangereader into its own file

manifest hash: 7a856e4024ce5d3d305e23e418a77d3058c74ddf
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mercurial/httprangereader.py

@@ -0,0 +1,24
+# httprangereader.py - just what it says
+#
+# Copyright 2005 Matt Mackall <[e-mail]>
+#
+# This software may be used and distributed according to the terms
+# of the GNU General Public License, incorporated herein by reference.
+
+import byterange, urllib2
+
+class httprangereader:
+    def __init__(self, url):
+        self.url = url
+        self.pos = 0
+    def seek(self, pos):
+        self.pos = pos
+    def read(self, bytes=None):
+        opener = urllib2.build_opener(byterange.HTTPRangeHandler())
+        urllib2.install_opener(opener)
+        req = urllib2.Request(self.url)
+        end = ''
+        if bytes: end = self.pos + bytes
+        req.add_header('Range', 'bytes=%d-%s' % (self.pos, end))
+        f = urllib2.urlopen(req)
+        return f.read()

mercurial/hg.py

@@ -9,7 +9,7 import sys, struct, os
 from revlog import *
 from demandload import *
 demandload(globals(), "re lock urllib urllib2 transaction time socket")
-demandload(globals(), "tempfile byterange difflib")
+demandload(globals(), "tempfile httprangereader difflib")
 
 def is_exec(f):
     return (os.stat(f).st_mode & 0100 != 0)
@@ -321,7 +321,7 def opener(base):
     def o(path, mode="r"):
         if p[:7] == "http://":
             f = os.path.join(p, urllib.quote(path))
-            return httprangereader(f)
+            return httprangereader.httprangereader(f)
 
         f = os.path.join(p, path)
 
@@ -1416,18 +1416,3 def repository(ui, path=None, create=0):
     else:
         return localrepository(ui, path, create)
 
-class httprangereader:
-    def __init__(self, url):
-        self.url = url
-        self.pos = 0
-    def seek(self, pos):
-        self.pos = pos
-    def read(self, bytes=None):
-        opener = urllib2.build_opener(byterange.HTTPRangeHandler())
-        urllib2.install_opener(opener)
-        req = urllib2.Request(self.url)
-        end = ''
-        if bytes: end = self.pos + bytes
-        req.add_header('Range', 'bytes=%d-%s' % (self.pos, end))
-        f = urllib2.urlopen(req)
-        return f.read()