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Code Issues Releases Wiki Activity

custom columns unfinished

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Cervinko Cera
2016-04-20 00:20:02 +02:00
parent 0ee46e4b5e
commit 202cbc26a7
5 changed files with 74 additions and 55 deletions
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68
cps/db.py
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@@ -49,17 +49,24 @@ books_languages_link = Table('books_languages_link', Base.metadata,
Column('lang_code', Integer, ForeignKey('languages.id'), primary_key=True)
)
#cc = conn.execute("SELECT id FROM custom_columns")
#cc_ids = []
#books_custom_column_links = {}
#for row in cc:
# cc_link=Table('books_custom_column_' + str(row.id) + '_link', Base.metadata,
# Column('book', Integer, ForeignKey('books.id'), primary_key=True),
# Column('custom_column', Integer, ForeignKey('custom_column_' + str(row.id) + '.id'), primary_key=True)
# )
# books_custom_column_links[row.id] = cc_link
# cc_ids.append(row.id)
cc = conn.execute("SELECT id FROM custom_columns")
cc_ids = []
books_custom_column_links = {}
for row in cc:
books_custom_column_links[row.id] = Table('books_custom_column_' + str(row.id) + '_link', Base.metadata,
Column('book', Integer, ForeignKey('books.id'), primary_key=True),
Column('value', Integer, ForeignKey('custom_column_' + str(row.id) + '.id'), primary_key=True)
)
#books_custom_column_links[row.id]=
cc_ids.append(row.id)
cc_classes = {}
for id in cc_ids:
ccdict={'__tablename__':'custom_column_' + str(id),
'id':Column(Integer, primary_key=True),
'value':Column(String)}
cc_classes[id] = type('Custom_Column_' + str(id), (Base,), ccdict)
class Comments(Base):
__tablename__ = 'comments'
@@ -163,7 +170,7 @@ class Data(Base):
class Books(Base):
__tablename__ = 'books'
id = Column(Integer,primary_key=True)
id = Column(Integer, primary_key=True)
title = Column(String)
sort = Column(String)
author_sort = Column(String)
@@ -181,17 +188,7 @@ class Books(Base):
series = relationship('Series', secondary=books_series_link, backref='books')
ratings = relationship('Ratings', secondary=books_ratings_link, backref='books')
languages = relationship('Languages', secondary=books_languages_link, backref='books')
#custom_columns = {}
#for id in cc_ids:
# print id
# custom_columns[id] = relationship(cc_classes[id], secondary=books_custom_column_links[id], backref='books')
#custom_columns[1] = relationship(cc_classes[1], secondary=books_custom_column_links[1], backref='books')
#custom_columns[2] = relationship(cc_classes[2], secondary=books_custom_column_links[2], backref='books')
#custom_columns[3] = relationship(cc_classes[3], secondary=books_custom_column_links[3], backref='books')
def __init__(self, title, sort, author_sort, timestamp, pubdate, series_index, last_modified, path, has_cover, authors, tags):
self.title = title
self.sort = sort
@@ -205,7 +202,9 @@ class Books(Base):
def __repr__(self):
return u"<Books('{0},{1}{2}{3}{4}{5}{6}{7}{8}')>".format(self.title, self.sort, self.author_sort, self.timestamp, self.pubdate, self.series_index, self.last_modified ,self.path, self.has_cover)
for id in cc_ids:
setattr(Books, 'custom_column_' + str(id), relationship(cc_classes[id], secondary=books_custom_column_links[id], backref='books'))
class Custom_Columns(Base):
__tablename__ = 'custom_columns'
@@ -217,30 +216,9 @@ class Custom_Columns(Base):
editable = Column(Boolean)
display = Column(String)
is_multiple = Column(Boolean)
normalized = Column(Boolean)
#class Custom_Column(object):
# def __init__(self, value):
# self.value = value
#def get_cc_table(id):
# custom_column = Custom_Column
# table_name = 'custom_column_' + str(id)
# table_object = Table(table_name, Base.metadata,
# Column('id', Integer, primary_key=True, autoincrement=True),
# Column('value', String)
# )
# clear_mappers()
# mapper(custom_column, table_object, properties={'books' + str(id): relationship(Books, secondary=books_custom_column_links[id] , backref='custom_column_' + str(id))})
# return custom_column
normalized = Column(Boolean)
#cc_classes={}
#for id in cc_ids:
# cc_classes[id] = get_cc_table(id)
#print cc_classes
Base.metadata.create_all(engine)
#Base.metadata.create_all(engine)
Session = sessionmaker()
Session.configure(bind=engine)
session = Session()