Replace artlebedev typograph with mdash

lib/artlebedev.py

@@ -1,111 +0,0 @@
-"""
-remotetypograf.py
-python-implementation of ArtLebedevStudio.RemoteTypograf class (web-service client)
-
-Copyright (c) Art. Lebedev Studio | http://www.artlebedev.ru/
-
-Typograf homepage: http://typograf.artlebedev.ru/
-Web-service address: http://typograf.artlebedev.ru/webservices/typograf.asmx
-WSDL-description: http://typograf.artlebedev.ru/webservices/typograf.asmx?WSDL
-
-Default charset: UTF-8
-
-Python version
-Author: Sergey Lavrinenko (s.lavrinenko@gmail.com)
-Version: 1.0 (2007-05-18) based on script by Andrew Shitov (ash@design.ru)
-
-Example:
-    from RemoteTypograf import RemoteTypograf
-        rt = RemoteTypograf()
-    # rt = RemoteTypograf('windows-1251')
-    print rt.processText ('"Вы все еще кое-как верстаете в "Ворде"? - Тогда мы идем к вам!"');
-"""
-
-
-import socket
-
-
-class RemoteTypograf:
-
-    _entityType = 4
-    _useBr = 1
-    _useP = 1
-    _maxNobr = 3
-    _encoding = 'UTF-8'
-
-    def __init__(self, encoding='UTF-8'):
-        self._encoding = encoding
-
-    def htmlEntities(self):
-        self._entityType = 1
-
-    def xmlEntities(self):
-        self._entityType = 2
-
-    def mixedEntities(self):
-        self._entityType = 4
-
-    def noEntities(self):
-        self._entityType = 3
-
-    def br(self, value):
-        self._useBr = 1 if value else 0
-
-    
-    def p(self, value):
-        self._useP = 1 if value else 0
-
-    def nobr(self, value):
-            self._maxNobr = int(value) if value else 0
-
-    def processText(self, text):
-
-        text = text.replace('&', '&')
-        text = text.replace('<', '&lt;')
-        text = text.replace ('>', '&gt;')
-
-        SOAPBody  = '<?xml version="1.0" encoding="UTF-8"?>\n'
-        SOAPBody += '<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">\n'
-        SOAPBody += '<soap:Body>\r\n'
-        SOAPBody += ' <ProcessText xmlns="http://typograf.artlebedev.ru/webservices/">\n'
-        SOAPBody += '  <text>%s</text>\n' % text
-        SOAPBody += '     <entityType>%s</entityType>\n' % self._entityType
-        SOAPBody += '     <useBr>%s</useBr>\n' % self._useBr
-        SOAPBody += '     <useP>%s</useP>\n' % self._useP
-        SOAPBody += '     <maxNobr>%s</maxNobr>\n' % self._maxNobr 
-        SOAPBody += '   </ProcessText>\n'
-        SOAPBody += ' </soap:Body>\n'
-        SOAPBody += '</soap:Envelope>\n'
-
-        host = 'typograf.artlebedev.ru';
-        SOAPRequest  = 'POST /webservices/typograf.asmx HTTP/1.1\n'
-        SOAPRequest += 'Host: typograf.artlebedev.ru\n'
-        SOAPRequest += 'Content-Type: text/xml\n'
-        SOAPRequest += 'Content-Length: %d\n' % len(bytearray(SOAPBody, 'utf-8'))
-        SOAPRequest += 'SOAPAction: "http://typograf.artlebedev.ru/webservices/ProcessText"\n\n'
-
-        SOAPRequest += SOAPBody
-
-        remoteTypograf = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-        remoteTypograf.connect((host, 80))
-        remoteTypograf.sendall(bytearray(SOAPRequest, 'utf-8'))
-
-        typografResponse = bytearray()
-        while 1:
-            buf = remoteTypograf.recv(8192)
-            if len(buf) == 0: break
-            typografResponse += buf
-
-        remoteTypograf.close()
-        
-        typografResponse = typografResponse.decode(encoding='utf-8')
-
-        startsAt = typografResponse.find('<ProcessTextResult>') + 19
-        endsAt = typografResponse.find('</ProcessTextResult>')
-        typografResponse = typografResponse[startsAt:endsAt]
-
-        typografResponse = typografResponse.replace('&amp;', '&' )
-        typografResponse = typografResponse.replace('&lt;', '<')
-        typografResponse = typografResponse.replace ('&gt;', '>')
-        
-        return typografResponse

lib/mdash.py

@@ -0,0 +1,65 @@
+import json
+import urllib.request
+
+
+__author__ = 'Anton Vakhrushev'
+__email__ = 'anwinged@ya.ru'
+
+
+MDASH_URL = 'http://mdash.ru/api.v1.php'
+
+
+class TypographError(RuntimeError):
+    pass
+
+
+class Typograph(object):
+
+    def __init__(self, rules = None):
+        self.rules = self.__prepare_rules(rules)
+
+    def process(self, text):
+        data = self.__prepare_data(text)
+        answer = self.__request(data)
+        answer = json.loads(answer)
+        self.__ensure_answer_is_correct(answer)
+        return answer['result']
+
+    def __prepare_data(self, text):
+        data = {}
+        data.update(self.rules)
+        data.update({'text': text})
+        return data
+
+    def __request(self, data):
+        data = urllib.parse.urlencode(data)
+        data = data.encode('utf-8')
+        request = urllib.request.Request(MDASH_URL, data)
+        responce = urllib.request.urlopen(request)
+        return responce.read().decode('utf-8')
+
+    def __ensure_answer_is_correct(self, answer):
+        if answer.get('status') == 'error':
+            raise TypographError()
+
+    def __prepare_rules(self, params):
+
+        def convert(v):
+            return 'on' if v == 'on' or v == True else 'off'
+
+        result = {}
+        params = params or {}
+
+        for k in params:
+            result[k] = convert(params[k])
+
+        return result
+
+
+if __name__ == '__main__':
+    params = {
+        'Text.paragraphs': False,
+        'Text.breakline': 'off',
+    }
+    t = Typograph(params)
+    print(t.process('"Вы все еще кое-как верстаете в "Ворде"? - Тогда мы идем к вам!"'))