1 files changed, 82 insertions, 0 deletions
diff --git a/requests-0.14.0/requests/packages/chardet/mbcharsetprober.py b/requests-0.14.0/requests/packages/chardet/mbcharsetprober.py
new file mode 100755
index 0000000..a813144
--- /dev/null
+++ b/requests-0.14.0/requests/packages/chardet/mbcharsetprober.py
@@ -0,0 +1,82 @@
+######################## BEGIN LICENSE BLOCK ########################
+# The Original Code is Mozilla Universal charset detector code.
+#
+# The Initial Developer of the Original Code is
+# Netscape Communications Corporation.
+# Portions created by the Initial Developer are Copyright (C) 2001
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#   Mark Pilgrim - port to Python
+#   Shy Shalom - original C code
+#   Proofpoint, Inc.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+# 
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+# 
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+# 02110-1301  USA
+######################### END LICENSE BLOCK #########################
+
+import constants, sys
+from constants import eStart, eError, eItsMe
+from charsetprober import CharSetProber
+
+class MultiByteCharSetProber(CharSetProber):
+    def __init__(self):
+        CharSetProber.__init__(self)
+        self._mDistributionAnalyzer = None
+        self._mCodingSM = None
+        self._mLastChar = ['\x00', '\x00']
+
+    def reset(self):
+        CharSetProber.reset(self)
+        if self._mCodingSM:
+            self._mCodingSM.reset()
+        if self._mDistributionAnalyzer:
+            self._mDistributionAnalyzer.reset()
+        self._mLastChar = ['\x00', '\x00']
+
+    def get_charset_name(self):
+        pass
+
+    def feed(self, aBuf):
+        aLen = len(aBuf)
+        for i in range(0, aLen):
+            codingState = self._mCodingSM.next_state(aBuf[i])
+            if codingState == eError:
+                if constants._debug:
+                    sys.stderr.write(self.get_charset_name() + ' prober hit error at byte ' + str(i) + '\n')
+                self._mState = constants.eNotMe
+                break
+            elif codingState == eItsMe:
+                self._mState = constants.eFoundIt
+                break
+            elif codingState == eStart:
+                charLen = self._mCodingSM.get_current_charlen()
+                if i == 0:
+                    self._mLastChar[1] = aBuf[0]
+                    self._mDistributionAnalyzer.feed(self._mLastChar, charLen)
+                else:
+                    self._mDistributionAnalyzer.feed(aBuf[i-1:i+1], charLen)
+                    
+        self._mLastChar[0] = aBuf[aLen - 1]
+        
+        if self.get_state() == constants.eDetecting:
+            if self._mDistributionAnalyzer.got_enough_data() and \
+               (self.get_confidence() > constants.SHORTCUT_THRESHOLD):
+                self._mState = constants.eFoundIt
+
+        return self.get_state()
+
+    def get_confidence(self):
+        return self._mDistributionAnalyzer.get_confidence()