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Code Issues Releases Wiki Activity

Added series like custom columns #1501

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This commit is contained in:
Ozzie Isaacs 2020-07-25 19:39:19 +02:00
parent b309c1fc91
commit 94ad93ebd7
4 changed files with 69 additions and 39 deletions
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76
cps/db.py
View File

@ -34,6 +34,7 @@ from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.exc import OperationalError from sqlalchemy.exc import OperationalError
from flask_login import current_user from flask_login import current_user
from sqlalchemy.sql.expression import and_, true, false, text, func, or_ from sqlalchemy.sql.expression import and_, true, false, text, func, or_
from sqlalchemy.ext.associationproxy import association_proxy
from babel import Locale as LC from babel import Locale as LC
from babel.core import UnknownLocaleError from babel.core import UnknownLocaleError
from flask_babel import gettext as _ from flask_babel import gettext as _
@ -48,7 +49,7 @@ except ImportError:
use_unidecode = False use_unidecode = False
cc_exceptions = ['datetime', 'comments', 'composite', 'series'] cc_exceptions = ['datetime', 'comments', 'composite']
cc_classes = {} cc_classes = {}
Base = declarative_base() Base = declarative_base()
@ -280,7 +281,7 @@ class Books(Base):
flags = Column(Integer, nullable=False, default=1) flags = Column(Integer, nullable=False, default=1)
authors = relationship('Authors', secondary=books_authors_link, backref='books') authors = relationship('Authors', secondary=books_authors_link, backref='books')
tags = relationship('Tags', secondary=books_tags_link, backref='books',order_by="Tags.name") tags = relationship('Tags', secondary=books_tags_link, backref='books', order_by="Tags.name")
comments = relationship('Comments', backref='books') comments = relationship('Comments', backref='books')
data = relationship('Data', backref='books') data = relationship('Data', backref='books')
series = relationship('Series', secondary=books_series_link, backref='books') series = relationship('Series', secondary=books_series_link, backref='books')
@ -406,33 +407,45 @@ class CalibreDB(threading.Thread):
books_custom_column_links = {} books_custom_column_links = {}
for row in cc: for row in cc:
if row.datatype not in cc_exceptions: if row.datatype not in cc_exceptions:
books_custom_column_links[row.id] = Table('books_custom_column_' + str(row.id) + '_link', Base.metadata, if row.datatype == 'series':
Column('book', Integer, ForeignKey('books.id'), dicttable = {'__tablename__': 'books_custom_column_' + str(row.id) + '_link',
primary_key=True), 'id': Column(Integer, primary_key=True),
Column('value', Integer, 'book': Column(Integer, ForeignKey('books.id'),
ForeignKey('custom_column_' + str(row.id) + '.id'), primary_key=True),
primary_key=True) 'map_value': Column('value', Integer,
) ForeignKey('custom_column_' +
cc_ids.append([row.id, row.datatype]) str(row.id) + '.id'),
if row.datatype == 'bool': primary_key=True),
ccdict = {'__tablename__': 'custom_column_' + str(row.id), 'extra': Column(Float),
'id': Column(Integer, primary_key=True), 'asoc' : relationship('Custom_Column_' + str(row.id), uselist=False),
'book': Column(Integer, ForeignKey('books.id')), 'value' : association_proxy('asoc', 'value')
'value': Column(Boolean)} }
elif row.datatype == 'int': books_custom_column_links[row.id] = type(str('Books_Custom_Column_' + str(row.id) + '_link'),
ccdict = {'__tablename__': 'custom_column_' + str(row.id), (Base,), dicttable)
'id': Column(Integer, primary_key=True),
'book': Column(Integer, ForeignKey('books.id')),
'value': Column(Integer)}
elif row.datatype == 'float':
ccdict = {'__tablename__': 'custom_column_' + str(row.id),
'id': Column(Integer, primary_key=True),
'book': Column(Integer, ForeignKey('books.id')),
'value': Column(Float)}
else: else:
ccdict = {'__tablename__': 'custom_column_' + str(row.id), books_custom_column_links[row.id] = Table('books_custom_column_' + str(row.id) + '_link',
'id': Column(Integer, primary_key=True), Base.metadata,
'value': Column(String)} Column('book', Integer, ForeignKey('books.id'),
primary_key=True),
Column('value', Integer,
ForeignKey('custom_column_' +
str(row.id) + '.id'),
primary_key=True)
)
cc_ids.append([row.id, row.datatype])
ccdict = {'__tablename__': 'custom_column_' + str(row.id),
'id': Column(Integer, primary_key=True)}
if row.datatype == 'float':
ccdict['value'] = Column(Float)
elif row.datatype == 'int':
ccdict['value'] = Column(Integer)
elif row.datatype == 'bool':
ccdict['value'] = Column(Boolean)
else:
ccdict['value'] = Column(String)
if row.datatype in ['float', 'int', 'bool']:
ccdict['book'] = Column(Integer, ForeignKey('books.id'))
cc_classes[row.id] = type(str('Custom_Column_' + str(row.id)), (Base,), ccdict) cc_classes[row.id] = type(str('Custom_Column_' + str(row.id)), (Base,), ccdict)
for cc_id in cc_ids: for cc_id in cc_ids:
@ -440,9 +453,14 @@ class CalibreDB(threading.Thread):
setattr(Books, setattr(Books,
'custom_column_' + str(cc_id[0]), 'custom_column_' + str(cc_id[0]),
relationship(cc_classes[cc_id[0]], relationship(cc_classes[cc_id[0]],
primaryjoin=( primaryjoin=( # ToDo: Check Remove
Books.id == cc_classes[cc_id[0]].book), Books.id == cc_classes[cc_id[0]].book),
backref='books')) backref='books'))
elif (cc_id[1] == 'series'):
setattr(Books,
'custom_column_' + str(cc_id[0]),
relationship(books_custom_column_links[cc_id[0]],
backref='books'))
else: else:
setattr(Books, setattr(Books,
'custom_column_' + str(cc_id[0]), 'custom_column_' + str(cc_id[0]),

7
cps/jinjia.py
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@ -111,3 +111,10 @@ def timestamptodate(date, fmt=None):
@jinjia.app_template_filter('yesno') @jinjia.app_template_filter('yesno')
def yesno(value, yes, no): def yesno(value, yes, no):
return yes if value else no return yes if value else no
@jinjia.app_template_filter('formatfloat')
def formatfloat(value, decimals=1):
formatedstring = '%d' % value
if (value % 1) != 0:
formatedstring = ('%s.%d' % (formatedstring, (value % 1) * 10**decimals)).rstrip('0')
return formatedstring

17
cps/templates/book_edit.html
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@ -132,19 +132,20 @@
<input type="number" step="{% if c.datatype == 'float' %}0.01{% else %}1{% endif %}" class="form-control" name="{{ 'custom_column_' ~ c.id }}" id="{{ 'custom_column_' ~ c.id }}" value="{% if book['custom_column_' ~ c.id]|length > 0 %}{{ book['custom_column_' ~ c.id][0].value }}{% endif %}"> <input type="number" step="{% if c.datatype == 'float' %}0.01{% else %}1{% endif %}" class="form-control" name="{{ 'custom_column_' ~ c.id }}" id="{{ 'custom_column_' ~ c.id }}" value="{% if book['custom_column_' ~ c.id]|length > 0 %}{{ book['custom_column_' ~ c.id][0].value }}{% endif %}">
{% endif %} {% endif %}
{% if c.datatype in ['text', 'series'] and not c.is_multiple %} {% if c.datatype == 'text' %}
<input type="text" class="form-control" name="{{ 'custom_column_' ~ c.id }}" id="{{ 'custom_column_' ~ c.id }}"
{% if book['custom_column_' ~ c.id]|length > 0 %}
value="{{ book['custom_column_' ~ c.id][0].value }}"
{% endif %}>
{% endif %}
{% if c.datatype in ['text', 'series'] and c.is_multiple %}
<input type="text" class="form-control" name="{{ 'custom_column_' ~ c.id }}" id="{{ 'custom_column_' ~ c.id }}" <input type="text" class="form-control" name="{{ 'custom_column_' ~ c.id }}" id="{{ 'custom_column_' ~ c.id }}"
{% if book['custom_column_' ~ c.id]|length > 0 %} {% if book['custom_column_' ~ c.id]|length > 0 %}
value="{% for column in book['custom_column_' ~ c.id] %}{{ column.value.strip() }}{% if not loop.last %}, {% endif %}{% endfor %}"{% endif %}> value="{% for column in book['custom_column_' ~ c.id] %}{{ column.value.strip() }}{% if not loop.last %}, {% endif %}{% endfor %}"{% endif %}>
{% endif %} {% endif %}
{% if c.datatype == 'series' %}
<input type="text" class="form-control" name="{{ 'custom_column_' ~ c.id }}" id="{{ 'custom_column_' ~ c.id }}"
{% if book['custom_column_' ~ c.id]|length > 0 %}
value="{% for column in book['custom_column_' ~ c.id] %} {{ '%s [%s]' % (book['custom_column_' ~ c.id][0].value, book['custom_column_' ~ c.id][0].extra|formatfloat(2)) }}{% if not loop.last %}, {% endif %}{% endfor %}"
{% endif %}>
{% endif %}
{% if c.datatype == 'enumeration' %} {% if c.datatype == 'enumeration' %}
<select class="form-control" name="{{ 'custom_column_' ~ c.id }}" id="{{ 'custom_column_' ~ c.id }}"> <select class="form-control" name="{{ 'custom_column_' ~ c.id }}" id="{{ 'custom_column_' ~ c.id }}">
<option></option> <option></option>

8
cps/templates/detail.html
View File

@ -174,7 +174,7 @@
{{ c.name }}: {{ c.name }}:
{% for column in entry['custom_column_' ~ c.id] %} {% for column in entry['custom_column_' ~ c.id] %}
{% if c.datatype == 'rating' %} {% if c.datatype == 'rating' %}
{{ '%d' % (column.value / 2) }}{% if ((column.value /2) % 1) != 0 %}{{ '.%d' % (((column.value /2) % 1)*10) }} {% endif %} {{ (column.value / 2)|formatfloat }}
{% else %} {% else %}
{% if c.datatype == 'bool' %} {% if c.datatype == 'bool' %}
{% if column.value == true %} {% if column.value == true %}
@ -184,11 +184,15 @@
{% endif %} {% endif %}
{% else %} {% else %}
{% if c.datatype == 'float' %} {% if c.datatype == 'float' %}
{{ '%d' % (column.value) }}{% if (column.value % 1) != 0 %}{{ '.%d' % ((column.value % 1)*100) }} {% endif %} {{ column.value|formatfloat(2) }}
{% else %}
{% if c.datatype == 'series' %}
{{ '%s [%s]' % (column.value, column.extra|formatfloat(2)) }}
{% else %} {% else %}
{{ column.value }} {{ column.value }}
{% endif %} {% endif %}
{% endif %} {% endif %}
{% endif %}
{% endif %} {% endif %}
{% endfor %} {% endfor %}
{% endif %} {% endif %}