requêtes sur le wiktionnaire, version simple

src/wiktionnaire.py

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+#encoding: utf-8
+
+import sys
+from urllib.request import urlopen
+import re
+
+def download( url ):
+    with urlopen( url ) as page:
+        while True:
+            data = page.readline()
+            if data:
+                #print(data)
+                yield data
+            else:
+                break
+
+def grep( pattern, page ):
+    for line in page:
+        if re.match(pattern, line):
+            yield line
+
+def decode( strings ):
+    for s in strings:
+        yield s.decode("utf-8")
+        
+def format( strings ):
+    for s in strings:
+        res = s
+        res = res.replace("'''","")
+        res = res.replace("''","")
+        res = re.sub(r'\[\[(\w*)\|\w*\]\]', r'\1', res)
+        res = res.replace("[[","")
+        res = res.replace("]]","")
+        res = re.sub(r'{{-\w*-}}', r'', res)
+        res = res.replace("\n","")
+        yield res
+
+term = sys.argv[1]
+url="http://fr.wiktionary.org/w/api.php?format=xml&action=query&titles=%s&rvprop=content&prop=revisions&redirects=1"
+match = "^:\s"
+
+for d in grep( match, format( decode( download( url % term ) ) ) ):
+    print(term,d)
+