3 files changed, 101 insertions, 113 deletions

diff --git a/banapedia/Ban.py b/banapedia/Ban.py
index d8666b4..4714274 100644
--- a/banapedia/Ban.py
+++ b/banapedia/Ban.py
@@ -34,43 +34,3 @@ class Ban:
 
         self.country_code = country_code
         return country_code
-
-
-def map_ban(ban_dict):
-    return Ban(
-        ban_dict["user"],
-        datetime.strptime(ban_dict["timestamp"], ISO_TIMESTAMP),
-        datetime.strptime(ban_dict["expiry"], ISO_TIMESTAMP),
-    )
-
-
-def map_bans(ban_dict_list):
-    ban_list = []
-    for ban_dict in ban_dict_list:
-        ban_list.append(map_ban(ban_dict))
-
-    return ban_list
-
-
-def fetch_multipart_ban_dict(n, query_limit):
-    ban_dict_list = []
-    n_fetched = 0
-    continue_token = None
-
-    print("[INFO]", "Fetching %d bans" % n)
-    while n_fetched < n:
-        to_fetch = min(query_limit, n - n_fetched)
-        query = BlockQuery(
-            bkprop=["user", "timestamp", "expiry"],
-            bkshow=["temp", "ip"],
-            limit=to_fetch,
-            continue_token=continue_token,
-        )
-        results = query.fetch_result()
-        ban_dict_list.extend(results["query"]["blocks"])
-        continue_token = results["query-continue"]["blocks"]["bkcontinue"]
-        n_fetched += to_fetch
-        print("[INFO]", "Fetched %d over %d bans" % (n_fetched, n))
-
-    print("[INFO]", "Bans fetching complete")
-    return ban_dict_list
diff --git a/bandict/__init__.py b/bandict/__init__.py
new file mode 100644
index 0000000..389ae0e
--- /dev/null
+++ b/bandict/__init__.py
@@ -0,0 +1,91 @@
+import urllib.request
+import json
+import numpy as np
+from banapedia.wapi.WikipediaQuery import BlockQuery
+from banapedia.Ban import *
+
+
+class BanList():
+
+    def __init__(self, data_file, samples=30000, samples_by_query=500,
+                 from_internet=False):
+        if from_internet:
+            proxy = urllib.request.ProxyHandler(urllib.request.getproxies())
+            opener = urllib.request.build_opener(proxy)
+            urllib.request.install_opener(opener)
+            self.dict_list = self.fetch_multipart(samples, samples_by_query)
+        else:
+            with open(data_file, "r") as ban_dict_file:
+                self.dict_list = json.load(ban_dict_file)
+        self.ban_list = []
+        for ban_dict in self.dict_list:
+            self.ban_list.append(Ban(
+                ban_dict["user"],
+                datetime.strptime(ban_dict["timestamp"], ISO_TIMESTAMP),
+                datetime.strptime(ban_dict["expiry"], ISO_TIMESTAMP),
+            ))
+
+    def fetch_multipart(self, n, query_limit):
+        ban_dict_list = []
+        n_fetched = 0
+        continue_token = None
+
+        print("[INFO]", "Fetching %d bans" % n)
+        while n_fetched < n:
+            to_fetch = min(query_limit, n - n_fetched)
+            query = BlockQuery(
+                bkprop=["user", "timestamp", "expiry"],
+                bkshow=["temp", "ip"],
+                limit=to_fetch,
+                continue_token=continue_token,
+            )
+            results = query.fetch_result()
+            ban_dict_list.extend(results["query"]["blocks"])
+            continue_token = results["query-continue"]["blocks"]["bkcontinue"]
+            n_fetched += to_fetch
+            print("[INFO]", "Fetched %d over %d bans" % (n_fetched, n))
+
+        print("[INFO]", "Bans fetching complete")
+        return ban_dict_list
+
+    def write_to_file(self, outfile):
+        with open(outfile, "w") as ban_dict_file:
+            json.dump(self.dict_list, ban_dict_file, indent="\t")
+
+    def get_durations(self):
+        return [ban.get_duration() for ban in self.ban_list]
+
+    def get_countries(self):
+        return [ban.get_country_code() for ban in self.ban_list]
+
+    def __iter__(self):
+        return self.dict_list.__iter__()
+
+    def items(self):
+        return self.dict_list.items()
+
+    def by_country(self):
+        ban_duration_by_country = {}
+
+        for ban in self.ban_list:
+            country_code = ban.get_country_code()
+
+            if country_code not in ban_duration_by_country.keys():
+                ban_duration_by_country[country_code] = []
+
+            ban_duration_by_country[country_code].append(ban)
+
+        return ban_duration_by_country
+
+    def average_ban_by_country(self):
+        average_ban_duration_ctry = {}
+
+        for country, bans in self.by_country().items():
+            average = np.mean([ban.get_duration() for ban in bans])
+            average_ban_duration_ctry[country] = average
+
+        # In months
+        average_ban_duration_ctry = {country: duration/30
+                                     for country, duration in
+                                     average_ban_duration_ctry.items()}
+        return average_ban_duration_ctry
diff --git a/main.py b/main.py
index dff07f5..548cb30 100644
--- a/main.py
+++ b/main.py
@@ -1,9 +1,8 @@
 from banapedia.Ban import *
+import bandict
 from collections import Counter
-import json
 import pygal
 import numpy as np
-import urllib.request
 
 __author__ = 'pacien'
 
@@ -12,44 +11,15 @@ BAN_MAP_FILE = "output/ban-map.svg"
 BAN_DURATION_MAP_FILE = "output/ban-duration-map.svg"
 HIST_FILE = "output/histogram.svg"
 
-BAN_FILE = "resources/ban_list.json"
-
 SAMPLES = 30000
-SAMPLES_BY_QUERY = 500
-
-
-def configure_proxy():
-    proxy = urllib.request.ProxyHandler(urllib.request.getproxies())
-    opener = urllib.request.build_opener(proxy)
-    urllib.request.install_opener(opener)
-
-
-def load_from_internet():
-    configure_proxy()
-    return fetch_multipart_ban_dict(SAMPLES, SAMPLES_BY_QUERY)
-
-
-def load_from_local():
-    with open(BAN_FILE, "r") as ban_dict_file:
-        return json.load(ban_dict_file)
-
-
-def write_to_local(ban_dict_list):
-    with open(BAN_FILE, "w") as ban_dict_file:
-        json.dump(ban_dict_list, ban_dict_file, indent="\t")
-
-
-# ban_dict_list = load_from_internet()
-# write_to_local(ban_dict_list)
-
-ban_dict_list = load_from_local()
 
-ban_list = map_bans(ban_dict_list)
+BAN_FILE = "resources/ban_list.json"
 
+ban_dict_list = bandict.BanList(BAN_FILE)
 
-########## HISTOGRAM ##########
+# ======== HISTOGRAM ======= #
 
-ban_durations = [ban.get_duration() for ban in ban_list]
+ban_durations = ban_dict_list.get_durations()
 (ban_durations_bars, bins) = np.histogram(ban_durations, bins=[round(365/12*x) for x in range(1, 50+2)])
 
 print("[INFO]", "Generating histogram")
@@ -60,13 +30,10 @@ bar_chart.add("Number of active bans", ban_durations_bars)
 bar_chart.render_to_file(HIST_FILE)
 print("[INFO]", "Histogram generation complete")
 
-########## NB BAN MAP ##########
-
-def count_by_country(ban_list):
-    country_ban_list = [ban.get_country_code() for ban in ban_list]
-    return Counter(country_ban_list)
+# ======= NB BAN MAP ======= #
 
-nb_bans_by_country = count_by_country(ban_list)
+country_ban_list = ban_dict_list.get_countries()
+nb_bans_by_country = Counter(country_ban_list)
 
 print("[INFO]", "Generating ban map")
 worldmap_chart = pygal.Worldmap(legend_at_bottom=True)
@@ -76,35 +43,9 @@ worldmap_chart.render_to_file(BAN_MAP_FILE)
 print("[INFO]", "Ban map generation complete")
 
 
-########## BAN DURATION MAP ##########
-
-def group_by_country(ban_list):
-    ban_duration_by_country = {}
-
-    for ban in ban_list:
-        country_code = ban.get_country_code()
-
-        if country_code not in ban_duration_by_country.keys():
-            ban_duration_by_country[country_code] = []
-
-        ban_duration_by_country[country_code].append(ban)
-
-    return ban_duration_by_country
+# ======= BAN DURATION MAP ======= #
 
-
-def calc_average_ban_by_country(ban_by_country_dict):
-    average_ban_duration_by_country = {}
-
-    for country, bans in ban_by_country_dict.items():
-        average = np.mean([ban.get_duration() for ban in bans])
-        average_ban_duration_by_country[country] = average
-
-    return average_ban_duration_by_country
-
-ban_duration_by_country = group_by_country(ban_list)
+average_ban_duration_by_country = ban_dict_list.average_ban_by_country()