commit 23d8dd937972dc3d1431fd36728427f31e53d6f8
Author: Nicolas MASSE <nicolas.masse@itix.fr>
Date:   Wed Sep 11 11:59:19 2019 +0200

    migration from svn

diff --git a/wr-cli.py b/wr-cli.py
new file mode 100755
index 0000000..2a838ad
--- /dev/null
+++ b/wr-cli.py
@@ -0,0 +1,120 @@
+#!/usr/bin/python 
+# coding=utf-8
+
+import httplib;
+from HTMLParser import HTMLParser
+from optparse import OptionParser
+
+parser = OptionParser()
+parser.add_option("-d", "--dico", dest="dico", help="choose the dictionnary to use (ex: enfr, fren)", metavar="DICO")
+(options, args) = parser.parse_args()
+
+if len(args) != 1:
+  parser.error("incorrect number of arguments")
+
+word = args[0]
+
+if not options.dico:
+  dico = "enfr"
+else:
+  dico = options.dico
+
+class FailedException(Exception):
+	def __init__(self, failed_request, status, reason, data):
+		self.failed_request = failed_request
+		self.status = status
+		self.reason = reason
+		self.data = data
+
+
+class WordReferenceHTMLParser(HTMLParser):
+  translation = dict()
+  
+  def handle_starttag(self, tag, attrs):
+    attrs_dict = dict(attrs)
+    
+    if tag == "td" \
+      and attrs_dict.has_key('class') \
+      and (attrs_dict['class'] == 'FrCN2'):
+        pass
+
+    elif self.waitForSpan and tag == "span":
+      pass
+
+  def handle_data(self, data):
+    pass
+
+  def handle_endtag(self, tag):
+    pass
+
+class CookieStore:
+	cookies = dict()
+
+	def add_cookies(self, cookies_str):
+		if cookies_str:
+			for c in re.split(', ', cookies_str):
+				cookie = re.split('=', re.split('; ', c, 1)[0], 1)
+				self.cookies[cookie[0]] = cookie[1]
+
+	def cookies_as_string(self):
+		cookies_str = ''
+		first = True
+		for (k, v) in self.cookies.items():
+			if not first:
+				cookies_str += '; '
+			else:
+				first = False
+		 
+			cookies_str += '='.join([k, v])
+		return cookies_str
+	def has_cookie(self):
+		return len(self.cookies) > 0
+
+
+class ChainedHttpRequest:
+	def __init__(self, method, url, expectedCode, next_request = None, headers = {}, body = ''):
+		self.method = method
+		self.url = url
+		self.expectedCode = expectedCode
+		self.headers = headers
+		self.body = body
+		self.next_request = next_request
+	
+	def process(self, connection, cookie_store, referer = None):
+		headers = self.headers.copy()
+		
+		if referer:
+			headers['Referer'] = referer
+		
+		if cookie_store.has_cookie():
+			headers['Cookie'] = cookie_store.cookies_as_string()
+		
+		connection.request(self.method, self.url, self.body, headers)
+		response = connection.getresponse()
+		
+		if response.status == self.expectedCode:
+			cookie_store.add_cookies(response.getheader('Set-Cookie'))
+			
+			if self.next_request:
+				response.read()
+				return self.next_request.process(connection, cookie_store, self.url)
+			else:
+				return response.read()
+		else:
+			raise FailedException(self, response.status, response.reason, response.read())
+
+
+request = ChainedHttpRequest('GET', '/' + dico + '/' + word, httplib.OK)
+request = ChainedHttpRequest('GET', '/', httplib.OK, request)
+
+store = CookieStore()
+
+connection = httplib.HTTPConnection('www.wordreference.com')
+connection.set_debuglevel(9)
+
+res = request.process(connection, store, 'http://www.wordreference.com/')
+
+parser = WordReferenceHTMLParser()
+parser.feed(res)
+
+