Bug563-HuangHaoqi #168
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@ -111,7 +111,7 @@ if __name__ == '__main__':
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'''
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# app.secret_key = os.urandom(16)
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# app.run(debug=False, port='6000')
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app.run(debug=True)
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# app.run(debug=True, port='6000')
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#app.run(debug=True)
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app.run(debug=True, port='8025')
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# app.run(host='0.0.0.0', debug=True, port='6000')
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# print(mod5('123'))
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@ -1,89 +1,147 @@
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###########################################################################
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# Copyright 2019 (C) Hui Lan <hui.lan@cantab.net>
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# Written permission must be obtained from the author for commercial uses.
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###########################################################################
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# Purpose: dictionary & pickle as a simple means of database.
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# Task: incorporate the functions into wordfreqCMD.py such that it will also show cumulative frequency.
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# Note: unlike pick_idea.py, now the second item is not frequency, but a list of dates.
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import pickle
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from datetime import datetime
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def lst2dict(lst, d):
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'''
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Store the information in list lst to dictionary d.
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Note: nothing is returned.
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'''
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for x in lst:
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word = x[0]
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dates = x[1]
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if not word in d:
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d[word] = dates
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else:
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d[word] += dates
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def deleteRecord(path,word):
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with open(path, 'rb') as f:
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db = pickle.load(f)
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try:
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db.pop(word)
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except KeyError:
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print("sorry")
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with open(path, 'wb') as ff:
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pickle.dump(db, ff)
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def dict2lst(d):
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if len(d) > 0:
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keys = list(d.keys())
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if isinstance(d[keys[0]], int):
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lst = []
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for k in d:
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lst.append((k, [datetime.now().strftime('%Y%m%d%H%M')]))
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return lst
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elif isinstance(d[keys[0]], list):
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return list(d.items()) # a list of (key, value) pairs
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return []
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def merge_frequency(lst1, lst2):
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d = {}
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lst2dict(lst1, d)
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lst2dict(lst2, d)
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return d
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def load_record(pickle_fname):
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f = open(pickle_fname, 'rb')
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d = pickle.load(f)
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f.close()
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return d
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def save_frequency_to_pickle(d, pickle_fname):
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f = open(pickle_fname, 'wb')
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exclusion_lst = ['one', 'no', 'has', 'had', 'do', 'that', 'have', 'by', 'not', 'but', 'we', 'this', 'my', 'him', 'so', 'or', 'as', 'are', 'it', 'from', 'with', 'be', 'can', 'for', 'an', 'if', 'who', 'whom', 'whose', 'which', 'the', 'to', 'a', 'of', 'and', 'you', 'i', 'he', 'she', 'they', 'me', 'was', 'were', 'is', 'in', 'at', 'on', 'their', 'his', 'her', 's', 'said', 'all', 'did', 'been', 'w']
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d2 = {}
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for k in d:
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if not k in exclusion_lst and not k.isnumeric() and not len(k) < 2:
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d2[k] = list(sorted(d[k])) # 原先这里是d2[k] = list(sorted(set(d[k])))
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pickle.dump(d2, f)
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f.close()
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if __name__ == '__main__':
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lst1 = [('apple',['201910251437', '201910251438']), ('banana',['201910251439'])]
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d = {}
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lst2dict(lst1, d) # d will change
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save_frequency_to_pickle(d, 'frequency.p') # frequency.p is our database
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lst2 = [('banana',['201910251439']), ('orange', ['201910251440', '201910251439'])]
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d = load_record('frequency.p')
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lst1 = dict2lst(d)
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d = merge_frequency(lst2, lst1)
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print(d)
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###########################################################################
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# Copyright 2019 (C) Hui Lan <hui.lan@cantab.net>
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# Written permission must be obtained from the author for commercial uses.
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###########################################################################
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# Purpose: dictionary & pickle as a simple means of database.
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# Task: incorporate the functions into wordfreqCMD.py such that it will also show cumulative frequency.
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# Note: unlike pick_idea.py, now the second item is not frequency, but a list of dates.
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import pickle
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import requests
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import hashlib
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import random
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from urllib.parse import urlencode
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from datetime import datetime
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class BaiduContent:
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APPID = '20200314000398337' # 将'您的APPID'替换为实际的APPID
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KEY = 'uZ6Sdwz_V1zu9q1peowk' # 将'您的密钥'替换为实际的API密钥
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def generate_sign(appid, q, salt, key):
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sign_str = appid + q + str(salt) + key
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sign = hashlib.md5(sign_str.encode('utf-8')).hexdigest()
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return sign
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def is_valid_word(word):
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url = "https://fanyi-api.baidu.com/api/trans/vip/translate"
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salt = random.randint(32768, 65536)
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sign = generate_sign(BaiduContent.APPID, word, salt, BaiduContent.KEY)
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params = {
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'q': word,
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'from': 'en',
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'to': 'zh',
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'appid': BaiduContent.APPID,
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'salt': salt,
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'sign': sign
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}
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headers = {'Content-Type': "application/x-www-form-urlencoded"}
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data = urlencode(params).encode('utf-8')
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try:
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response = requests.post(url, data=data, headers=headers)
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if response.status_code == 200:
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data = response.json()
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# print(data['trans_result'][0]['dst'])
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# 检查是否含有翻译结果，并判断翻译后的文本是否与原文不同
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if 'trans_result' in data and data['trans_result'][0]['dst'] != word:
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return True
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else:
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return False
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else:
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return False
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except requests.RequestException:
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return False
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def lst2dict(lst, d):
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'''
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Store the information in list lst to dictionary d.
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Note: nothing is returned.
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'''
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for x in lst:
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word = x[0]
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dates = x[1]
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if not word in d:
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d[word] = dates
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else:
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d[word] += dates
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def deleteRecord(path,word):
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with open(path, 'rb') as f:
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db = pickle.load(f)
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try:
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db.pop(word)
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except KeyError:
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print("sorry")
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with open(path, 'wb') as ff:
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pickle.dump(db, ff)
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def dict2lst(d):
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if len(d) > 0:
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keys = list(d.keys())
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if isinstance(d[keys[0]], int):
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lst = []
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for k in d:
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lst.append((k, [datetime.now().strftime('%Y%m%d%H%M')]))
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return lst
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elif isinstance(d[keys[0]], list):
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return list(d.items()) # a list of (key, value) pairs
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return []
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def merge_frequency(lst1, lst2):
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d = {}
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lst2dict(lst1, d)
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lst2dict(lst2, d)
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return d
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def load_record(pickle_fname):
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f = open(pickle_fname, 'rb')
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d = pickle.load(f)
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f.close()
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return d
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# exclusion_lst = ['one', 'no', 'has', 'had', 'do', 'that', 'have', 'by', 'not', 'but', 'we', 'this', 'my', 'him', 'so', 'or', 'as', 'are', 'it', 'from', 'with', 'be', 'can', 'for', 'an', 'if', 'who', 'whom', 'whose', 'which', 'the', 'to', 'a', 'of', 'and', 'you', 'i', 'he', 'she', 'they', 'me', 'was', 'were', 'is', 'in', 'at', 'on', 'their', 'his', 'her', 's', 'said', 'all', 'did', 'been', 'w']
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def save_frequency_to_pickle(d, pickle_fname):
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with open(pickle_fname, 'wb') as f: # 使用 with 语句自动处理文件关闭
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exclusion_lst = []
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d2 = {}
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illegal = False # 标记是否合法
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added = False
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for k in d:
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if k not in exclusion_lst and not k.isnumeric():
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if is_valid_word(k): # 只有当单词不合法时进行标记
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d2[k] = list(sorted(d[k]))
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added =True
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else:
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illegal = True # 标记至少处理了一个有效单词
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if illegal:
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if not added:
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pickle.dump({}, f)
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else:
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pickle.dump(d2, f)
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return 0 # 返回0表示成功处理存在非法单词
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else:
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pickle.dump(d2, f)
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return 1 # 返回1表示成功处理并保存至少一个单词
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if __name__ == '__main__':
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lst1 = [('apple',['201910251437', '201910251438']), ('banana',['201910251439'])]
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d = {}
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lst2dict(lst1, d) # d will change
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save_frequency_to_pickle(d, 'frequency.p') # frequency.p is our database
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lst2 = [('banana',['201910251439']), ('orange', ['201910251440', '201910251439'])]
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d = load_record('frequency.p')
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lst1 = dict2lst(d)
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d = merge_frequency(lst2, lst1)
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print(d)
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@ -1,199 +1,202 @@
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from datetime import datetime
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from admin_service import ADMIN_NAME
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from flask import *
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# from app import Yaml
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# from app.Article import get_today_article, load_freq_history
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# from app.WordFreq import WordFreq
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# from app.wordfreqCMD import sort_in_descending_order
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import Yaml
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from Article import get_today_article, load_freq_history
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from WordFreq import WordFreq
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from wordfreqCMD import sort_in_descending_order
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import pickle_idea
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import pickle_idea2
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import logging
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logging.basicConfig(filename='log.txt', format='%(asctime)s %(message)s', level=logging.DEBUG)
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# 初始化蓝图
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userService = Blueprint("user_bp", __name__)
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path_prefix = '/var/www/wordfreq/wordfreq/'
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path_prefix = './' # comment this line in deployment
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@userService.route("/get_next_article/<username>",methods=['GET','POST'])
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def get_next_article(username):
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user_freq_record = path_prefix + 'static/frequency/' + 'frequency_%s.pickle' % (username)
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session['old_articleID'] = session.get('articleID')
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if request.method == 'GET':
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visited_articles = session.get("visited_articles")
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if visited_articles['article_ids'][-1] == "null": # 如果当前还是“null”，则将“null”pop出来,无需index+=1
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visited_articles['article_ids'].pop()
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else: # 当前不为“null”，直接 index+=1
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visited_articles["index"] += 1
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session["visited_articles"] = visited_articles
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logging.debug('/get_next_article: start calling get_today_arcile()')
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visited_articles, today_article, result_of_generate_article = get_today_article(user_freq_record, session.get('visited_articles'))
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logging.debug('/get_next_arcile: done.')
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data = {
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'visited_articles': visited_articles,
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'today_article': today_article,
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'result_of_generate_article': result_of_generate_article
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}
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else:
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return 'Under construction'
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return json.dumps(data)
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@userService.route("/get_pre_article/<username>",methods=['GET'])
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def get_pre_article(username):
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user_freq_record = path_prefix + 'static/frequency/' + 'frequency_%s.pickle' % (username)
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if request.method == 'GET':
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visited_articles = session.get("visited_articles")
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if(visited_articles["index"]==0):
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data=''
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else:
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visited_articles["index"] -= 1 # 上一篇，index-=1
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if visited_articles['article_ids'][-1] == "null": # 如果当前还是“null”，则将“null”pop出来
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visited_articles['article_ids'].pop()
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session["visited_articles"] = visited_articles
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visited_articles, today_article, result_of_generate_article = get_today_article(user_freq_record, session.get('visited_articles'))
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data = {
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'visited_articles': visited_articles,
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'today_article': today_article,
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'result_of_generate_article':result_of_generate_article
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}
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return json.dumps(data)
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@userService.route("/<username>/<word>/unfamiliar", methods=['GET', 'POST'])
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def unfamiliar(username, word):
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'''
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:param username:
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:param word:
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:return:
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'''
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user_freq_record = path_prefix + 'static/frequency/' + 'frequency_%s.pickle' % (username)
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pickle_idea.unfamiliar(user_freq_record, word)
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session['thisWord'] = word # 1. put a word into session
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session['time'] = 1
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return "success"
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@userService.route("/<username>/<word>/familiar", methods=['GET', 'POST'])
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def familiar(username, word):
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'''
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:param username:
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:param word:
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:return:
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'''
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user_freq_record = path_prefix + 'static/frequency/' + 'frequency_%s.pickle' % (username)
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pickle_idea.familiar(user_freq_record, word)
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session['thisWord'] = word # 1. put a word into session
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session['time'] = 1
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return "success"
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@userService.route("/<username>/<word>/del", methods=['GET', 'POST'])
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def deleteword(username, word):
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'''
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删除单词
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:param username: 用户名
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:param word: 单词
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:return: 重定位到用户界面
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'''
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user_freq_record = path_prefix + 'static/frequency/' + 'frequency_%s.pickle' % (username)
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pickle_idea2.deleteRecord(user_freq_record, word)
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# 模板userpage_get.html中删除单词是异步执行，而flash的信息后续是同步执行的，所以注释这段代码；同时如果这里使用flash但不提取信息，则会影响 signup.html的显示。bug复现：删除单词后，点击退出，点击注册，注册页面就会出现提示信息
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# flash(f'{word} is no longer in your word list.')
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return "success"
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@userService.route("/<username>/userpage", methods=['GET', 'POST'])
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def userpage(username):
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'''
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用户界面
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:param username: 用户名
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:return: 返回用户界面
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'''
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# 未登录，跳转到未登录界面
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if not session.get('logged_in'):
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return render_template('not_login.html')
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# 用户过期
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user_expiry_date = session.get('expiry_date')
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if datetime.now().strftime('%Y%m%d') > user_expiry_date:
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return render_template('expiry.html', expiry_date=user_expiry_date)
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# 获取session里的用户名
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username = session.get('username')
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user_freq_record = path_prefix + 'static/frequency/' + 'frequency_%s.pickle' % (username)
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if request.method == 'POST': # when we submit a form
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content = request.form['content']
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f = WordFreq(content)
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lst = f.get_freq()
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return render_template('userpage_post.html',username=username,lst = lst, yml=Yaml.yml)
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elif request.method == 'GET': # when we load a html page
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d = load_freq_history(user_freq_record)
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lst = pickle_idea2.dict2lst(d)
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lst2 = []
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for t in lst:
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lst2.append((t[0], len(t[1])))
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lst3 = sort_in_descending_order(lst2)
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words = ''
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for x in lst3:
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words += x[0] + ' '
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visited_articles, today_article, result_of_generate_article = get_today_article(user_freq_record, session.get('visited_articles'))
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session['visited_articles'] = visited_articles
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# 通过 today_article，加载前端的显示页面
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return render_template('userpage_get.html',
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admin_name=ADMIN_NAME,
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username=username,
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session=session,
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# flashed_messages=get_flashed_messages(), 仅有删除单词的时候使用到flash，而删除单词是异步执行，这里的信息提示是同步执行，所以就没有存在的必要了
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today_article=today_article,
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result_of_generate_article=result_of_generate_article,
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d_len=len(d),
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lst3=lst3,
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yml=Yaml.yml,
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words=words)
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@userService.route("/<username>/mark", methods=['GET', 'POST'])
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def user_mark_word(username):
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'''
|
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标记单词
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:param username: 用户名
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:return: 重定位到用户界面
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'''
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username = session[username]
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user_freq_record = path_prefix + 'static/frequency/' + 'frequency_%s.pickle' % (username)
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if request.method == 'POST':
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# 提交标记的单词
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d = load_freq_history(user_freq_record)
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lst_history = pickle_idea2.dict2lst(d)
|
||||
lst = []
|
||||
for word in request.form.getlist('marked'):
|
||||
lst.append((word, [get_time()]))
|
||||
d = pickle_idea2.merge_frequency(lst, lst_history)
|
||||
if len(lst_history) > 999:
|
||||
flash('You have way too many words in your difficult-words book. Delete some first.')
|
||||
else:
|
||||
pickle_idea2.save_frequency_to_pickle(d, user_freq_record)
|
||||
flash('Added %s.' % (', '.join(request.form.getlist('marked'))))
|
||||
return redirect(url_for('user_bp.userpage', username=username))
|
||||
else:
|
||||
return 'Under construction'
|
||||
|
||||
def get_time():
|
||||
'''
|
||||
获取当前时间
|
||||
:return: 当前时间
|
||||
'''
|
||||
return datetime.now().strftime('%Y%m%d%H%M') # upper to minutes
|
||||
|
||||
from datetime import datetime
|
||||
from admin_service import ADMIN_NAME
|
||||
from flask import *
|
||||
|
||||
# from app import Yaml
|
||||
# from app.Article import get_today_article, load_freq_history
|
||||
# from app.WordFreq import WordFreq
|
||||
# from app.wordfreqCMD import sort_in_descending_order
|
||||
|
||||
import Yaml
|
||||
from Article import get_today_article, load_freq_history
|
||||
from WordFreq import WordFreq
|
||||
from wordfreqCMD import sort_in_descending_order
|
||||
|
||||
import pickle_idea
|
||||
import pickle_idea2
|
||||
|
||||
import logging
|
||||
logging.basicConfig(filename='log.txt', format='%(asctime)s %(message)s', level=logging.DEBUG)
|
||||
|
||||
# 初始化蓝图
|
||||
userService = Blueprint("user_bp", __name__)
|
||||
|
||||
path_prefix = '/var/www/wordfreq/wordfreq/'
|
||||
path_prefix = './' # comment this line in deployment
|
||||
|
||||
@userService.route("/get_next_article/<username>",methods=['GET','POST'])
|
||||
def get_next_article(username):
|
||||
user_freq_record = path_prefix + 'static/frequency/' + 'frequency_%s.pickle' % (username)
|
||||
session['old_articleID'] = session.get('articleID')
|
||||
if request.method == 'GET':
|
||||
visited_articles = session.get("visited_articles")
|
||||
if visited_articles['article_ids'][-1] == "null": # 如果当前还是“null”，则将“null”pop出来,无需index+=1
|
||||
visited_articles['article_ids'].pop()
|
||||
else: # 当前不为“null”，直接 index+=1
|
||||
visited_articles["index"] += 1
|
||||
session["visited_articles"] = visited_articles
|
||||
logging.debug('/get_next_article: start calling get_today_arcile()')
|
||||
visited_articles, today_article, result_of_generate_article = get_today_article(user_freq_record, session.get('visited_articles'))
|
||||
logging.debug('/get_next_arcile: done.')
|
||||
data = {
|
||||
'visited_articles': visited_articles,
|
||||
'today_article': today_article,
|
||||
'result_of_generate_article': result_of_generate_article
|
||||
}
|
||||
else:
|
||||
return 'Under construction'
|
||||
return json.dumps(data)
|
||||
|
||||
@userService.route("/get_pre_article/<username>",methods=['GET'])
|
||||
def get_pre_article(username):
|
||||
user_freq_record = path_prefix + 'static/frequency/' + 'frequency_%s.pickle' % (username)
|
||||
if request.method == 'GET':
|
||||
visited_articles = session.get("visited_articles")
|
||||
if(visited_articles["index"]==0):
|
||||
data=''
|
||||
else:
|
||||
visited_articles["index"] -= 1 # 上一篇，index-=1
|
||||
if visited_articles['article_ids'][-1] == "null": # 如果当前还是“null”，则将“null”pop出来
|
||||
visited_articles['article_ids'].pop()
|
||||
session["visited_articles"] = visited_articles
|
||||
visited_articles, today_article, result_of_generate_article = get_today_article(user_freq_record, session.get('visited_articles'))
|
||||
data = {
|
||||
'visited_articles': visited_articles,
|
||||
'today_article': today_article,
|
||||
'result_of_generate_article':result_of_generate_article
|
||||
}
|
||||
return json.dumps(data)
|
||||
|
||||
@userService.route("/<username>/<word>/unfamiliar", methods=['GET', 'POST'])
|
||||
def unfamiliar(username, word):
|
||||
'''
|
||||
|
||||
:param username:
|
||||
:param word:
|
||||
:return:
|
||||
'''
|
||||
user_freq_record = path_prefix + 'static/frequency/' + 'frequency_%s.pickle' % (username)
|
||||
pickle_idea.unfamiliar(user_freq_record, word)
|
||||
session['thisWord'] = word # 1. put a word into session
|
||||
session['time'] = 1
|
||||
return "success"
|
||||
|
||||
|
||||
@userService.route("/<username>/<word>/familiar", methods=['GET', 'POST'])
|
||||
def familiar(username, word):
|
||||
'''
|
||||
|
||||
:param username:
|
||||
:param word:
|
||||
:return:
|
||||
'''
|
||||
user_freq_record = path_prefix + 'static/frequency/' + 'frequency_%s.pickle' % (username)
|
||||
pickle_idea.familiar(user_freq_record, word)
|
||||
session['thisWord'] = word # 1. put a word into session
|
||||
session['time'] = 1
|
||||
return "success"
|
||||
|
||||
|
||||
@userService.route("/<username>/<word>/del", methods=['GET', 'POST'])
|
||||
def deleteword(username, word):
|
||||
'''
|
||||
删除单词
|
||||
:param username: 用户名
|
||||
:param word: 单词
|
||||
:return: 重定位到用户界面
|
||||
'''
|
||||
user_freq_record = path_prefix + 'static/frequency/' + 'frequency_%s.pickle' % (username)
|
||||
pickle_idea2.deleteRecord(user_freq_record, word)
|
||||
# 模板userpage_get.html中删除单词是异步执行，而flash的信息后续是同步执行的，所以注释这段代码；同时如果这里使用flash但不提取信息，则会影响 signup.html的显示。bug复现：删除单词后，点击退出，点击注册，注册页面就会出现提示信息
|
||||
# flash(f'{word} is no longer in your word list.')
|
||||
return "success"
|
||||
|
||||
|
||||
@userService.route("/<username>/userpage", methods=['GET', 'POST'])
|
||||
def userpage(username):
|
||||
'''
|
||||
用户界面
|
||||
:param username: 用户名
|
||||
:return: 返回用户界面
|
||||
'''
|
||||
# 未登录，跳转到未登录界面
|
||||
if not session.get('logged_in'):
|
||||
return render_template('not_login.html')
|
||||
|
||||
# 用户过期
|
||||
user_expiry_date = session.get('expiry_date')
|
||||
if datetime.now().strftime('%Y%m%d') > user_expiry_date:
|
||||
return render_template('expiry.html', expiry_date=user_expiry_date)
|
||||
|
||||
# 获取session里的用户名
|
||||
username = session.get('username')
|
||||
|
||||
user_freq_record = path_prefix + 'static/frequency/' + 'frequency_%s.pickle' % (username)
|
||||
|
||||
if request.method == 'POST': # when we submit a form
|
||||
content = request.form['content']
|
||||
f = WordFreq(content)
|
||||
lst = f.get_freq()
|
||||
return render_template('userpage_post.html',username=username,lst = lst, yml=Yaml.yml)
|
||||
|
||||
elif request.method == 'GET': # when we load a html page
|
||||
d = load_freq_history(user_freq_record)
|
||||
lst = pickle_idea2.dict2lst(d)
|
||||
lst2 = []
|
||||
for t in lst:
|
||||
lst2.append((t[0], len(t[1])))
|
||||
lst3 = sort_in_descending_order(lst2)
|
||||
words = ''
|
||||
for x in lst3:
|
||||
words += x[0] + ' '
|
||||
visited_articles, today_article, result_of_generate_article = get_today_article(user_freq_record, session.get('visited_articles'))
|
||||
session['visited_articles'] = visited_articles
|
||||
# 通过 today_article，加载前端的显示页面
|
||||
return render_template('userpage_get.html',
|
||||
admin_name=ADMIN_NAME,
|
||||
username=username,
|
||||
session=session,
|
||||
# flashed_messages=get_flashed_messages(), 仅有删除单词的时候使用到flash，而删除单词是异步执行，这里的信息提示是同步执行，所以就没有存在的必要了
|
||||
today_article=today_article,
|
||||
result_of_generate_article=result_of_generate_article,
|
||||
d_len=len(d),
|
||||
lst3=lst3,
|
||||
yml=Yaml.yml,
|
||||
words=words)
|
||||
|
||||
@userService.route("/<username>/mark", methods=['GET', 'POST'])
|
||||
def user_mark_word(username):
|
||||
'''
|
||||
标记单词
|
||||
:param username: 用户名
|
||||
:return: 重定位到用户界面
|
||||
'''
|
||||
username = session[username]
|
||||
user_freq_record = path_prefix + 'static/frequency/' + 'frequency_%s.pickle' % (username)
|
||||
if request.method == 'POST':
|
||||
# 提交标记的单词
|
||||
d = load_freq_history(user_freq_record)
|
||||
lst_history = pickle_idea2.dict2lst(d)
|
||||
lst = []
|
||||
for word in request.form.getlist('marked'):
|
||||
lst.append((word, [get_time()]))
|
||||
d = pickle_idea2.merge_frequency(lst, lst_history)
|
||||
if len(lst_history) > 999:
|
||||
flash('You have way too many words in your difficult-words book. Delete some first.')
|
||||
else:
|
||||
|
||||
if pickle_idea2.save_frequency_to_pickle(d, user_freq_record):
|
||||
flash('Added %s.' % (', '.join(request.form.getlist('marked'))))
|
||||
else:
|
||||
flash('%s.存在非法单词' % (', '.join(request.form.getlist('marked'))))
|
||||
return redirect(url_for('user_bp.userpage', username=username))
|
||||
else:
|
||||
return 'Under construction'
|
||||
|
||||
def get_time():
|
||||
'''
|
||||
获取当前时间
|
||||
:return: 当前时间
|
||||
'''
|
||||
return datetime.now().strftime('%Y%m%d%H%M') # upper to minutes
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue