예제 #1
0
파일: flaskr.py 프로젝트: bonniee/bib-web-2
def all_isbns():
    l = []
    for k in redis.keys():
        if k[0:4] == "rfid":
            continue
        try:
            [isbn, field] = k.split(":")
            l.append(isbn)
        except:
            continue
    return list(Set(l))
예제 #2
0
파일: flaskr.py 프로젝트: bonniee/bib-web-2
def collect_data():
    if caches_defined():
        global entries_cache, all_attributes_strings_cache
        return (entries_cache, all_attributes_strings_cache)
    
    entries = {}
    all_attributes_strings = []
    for k in redis.keys():
        a = redis.get(k)
        if k[0:4] == "rfid":
            continue
        try:
            [isbn, field] = k.split(":")
            try:
                entries[isbn][field] = a  
            except:
                entries[isbn] = {}
                entries[isbn][field] = a
            if field == "author" or field == "book_title":
                all_attributes_strings.append(a)
        except:
            continue
    # reshape
    entry_list = []
    for isbn in entries.keys():
        field_dict = entries[isbn]
        field_dict['isbn'] = isbn
        entry_list.append(field_dict)
    
    # sort
    try:
        sorted_entry_list = sorted(entry_list, key=lambda dicty: dicty['book_title'])
    except:
        sorted_entry_list = []
    
    entries_cache = sorted_entry_list
    all_attributes_strings_cache = json.dumps(all_attributes_strings).encode('utf8')
        
    return (entries_cache, all_attributes_strings_cache)