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Refactored advanced search

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This commit is contained in:
Ozzie Isaacs 2021-03-20 18:10:27 +01:00
parent 6889456662
commit b1b7ee65b4
2 changed files with 42 additions and 58 deletions
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2
cps/config_sql.py
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@ -66,7 +66,7 @@ class _Settings(_Base):
config_random_books = Column(Integer, default=4)
config_authors_max = Column(Integer, default=0)
config_read_column = Column(Integer, default=0)
config_title_regex = Column(String, default=u'^(A|The|An|Der|Die|Das|Den|Ein|Eine|Einen|Dem|Des|Einem|Eines)\s+')
config_title_regex = Column(String, default=r'^(A|The|An|Der|Die|Das|Den|Ein|Eine|Einen|Dem|Des|Einem|Eines)\s+')
config_mature_content_tags = Column(String, default='')
config_theme = Column(Integer, default=0)

94
cps/web.py
View file

@ -1085,9 +1085,9 @@ def adv_search_serie(q, include_series_inputs, exclude_series_inputs):
return q
def adv_search_shelf(q, include_shelf_inputs, exclude_shelf_inputs):
q = q.outerjoin(ub.BookShelf,db.Books.id==ub.BookShelf.book_id)\
.filter(or_(ub.BookShelf.shelf==None,ub.BookShelf.shelf.notin_(exclude_shelf_inputs)))
if len(include_shelf_inputs) >0:
q = q.outerjoin(ub.BookShelf, db.Books.id == ub.BookShelf.book_id)\
.filter(or_(ub.BookShelf.shelf == None, ub.BookShelf.shelf.notin_(exclude_shelf_inputs)))
if len(include_shelf_inputs) > 0:
q = q.filter(ub.BookShelf.shelf.in_(include_shelf_inputs))
return q
@ -1097,18 +1097,10 @@ def extend_search_term(searchterm,
publisher,
pub_start,
pub_end,
include_tag_inputs,
exclude_tag_inputs,
include_series_inputs,
exclude_series_inputs,
include_shelf_inputs,
exclude_shelf_inputs,
include_languages_inputs,
tags,
rating_high,
rating_low,
read_status,
include_extension_inputs,
exclude_extension_inputs
):
searchterm.extend((author_name.replace('|', ','), book_title, publisher))
if pub_start:
@ -1125,20 +1117,27 @@ def extend_search_term(searchterm,
format='medium', locale=get_locale())])
except ValueError:
pub_start = u""
tag_names = calibre_db.session.query(db.Tags).filter(db.Tags.id.in_(include_tag_inputs)).all()
elements = {'tag': db.Tags, 'serie':db.Series, 'shelf':ub.Shelf}
for key, db_element in elements.items():
tag_names = calibre_db.session.query(db_element).filter(db_element.id.in_(tags['include_' + key])).all()
searchterm.extend(tag.name for tag in tag_names)
tag_names = calibre_db.session.query(db.Tags).filter(db.Tags.id.in_(exclude_tag_inputs)).all()
tag_names = calibre_db.session.query(db_element).filter(db.Tags.id.in_(tags['exclude_' + key])).all()
searchterm.extend(tag.name for tag in tag_names)
serie_names = calibre_db.session.query(db.Series).filter(db.Series.id.in_(include_series_inputs)).all()
searchterm.extend(serie.name for serie in serie_names)
serie_names = calibre_db.session.query(db.Series).filter(db.Series.id.in_(exclude_series_inputs)).all()
searchterm.extend(serie.name for serie in serie_names)
shelf_names = ub.session.query(ub.Shelf).filter(ub.Shelf.id.in_(include_shelf_inputs)).all()
searchterm.extend(shelf.name for shelf in shelf_names)
shelf_names = ub.session.query(ub.Shelf).filter(ub.Shelf.id.in_(exclude_shelf_inputs)).all()
searchterm.extend(shelf.name for shelf in shelf_names)
#serie_names = calibre_db.session.query(db.Series).filter(db.Series.id.in_(tags['include_serie'])).all()
#searchterm.extend(serie.name for serie in serie_names)
#serie_names = calibre_db.session.query(db.Series).filter(db.Series.id.in_(tags['include_serie'])).all()
#searchterm.extend(serie.name for serie in serie_names)
#shelf_names = ub.session.query(ub.Shelf).filter(ub.Shelf.id.in_(tags['include_shelf'])).all()
#searchterm.extend(shelf.name for shelf in shelf_names)
#shelf_names = ub.session.query(ub.Shelf).filter(ub.Shelf.id.in_(tags['include_shelf'])).all()
#searchterm.extend(shelf.name for shelf in shelf_names)
language_names = calibre_db.session.query(db.Languages). \
filter(db.Languages.id.in_(include_languages_inputs)).all()
filter(db.Languages.id.in_(tags['include_language'])).all()
if language_names:
language_names = calibre_db.speaking_language(language_names)
searchterm.extend(language.name for language in language_names)
language_names = calibre_db.session.query(db.Languages). \
filter(db.Languages.id.in_(tags['exclude_language'])).all()
if language_names:
language_names = calibre_db.speaking_language(language_names)
searchterm.extend(language.name for language in language_names)
@ -1148,8 +1147,8 @@ def extend_search_term(searchterm,
searchterm.extend([_(u"Rating >= %(rating)s", rating=rating_low)])
if read_status:
searchterm.extend([_(u"Read Status = %(status)s", status=read_status)])
searchterm.extend(ext for ext in include_extension_inputs)
searchterm.extend(ext for ext in exclude_extension_inputs)
searchterm.extend(ext for ext in tags['include_extension'])
searchterm.extend(ext for ext in tags['exclude_extension'])
# handle custom columns
searchterm = " + ".join(filter(None, searchterm))
return searchterm, pub_start, pub_end
@ -1163,16 +1162,12 @@ def render_adv_search_results(term, offset=None, order=None, limit=None):
calibre_db.session.connection().connection.connection.create_function("lower", 1, db.lcase)
q = calibre_db.session.query(db.Books).filter(calibre_db.common_filters(True))
include_tag_inputs = term.get('include_tag')
exclude_tag_inputs = term.get('exclude_tag')
include_series_inputs = term.get('include_serie')
exclude_series_inputs = term.get('exclude_serie')
include_shelf_inputs = term.get('include_shelf')
exclude_shelf_inputs = term.get('exclude_shelf')
include_languages_inputs = term.get('include_language')
exclude_languages_inputs = term.get('exclude_language')
include_extension_inputs = term.get('include_extension')
exclude_extension_inputs = term.get('exclude_extension')
# parse multiselects to a complete dict
tags = dict()
elements = ['tag', 'serie', 'shelf', 'language', 'extension']
for element in elements:
tags['include_' + element] = term.get('include_' + element)
tags['exclude_' + element] = term.get('exclude_' + element)
author_name = term.get("author_name")
book_title = term.get("book_title")
@ -1197,29 +1192,18 @@ def render_adv_search_results(term, offset=None, order=None, limit=None):
searchterm.extend([(u"%s: %s" % (c.name, term.get('custom_column_' + str(c.id))))])
cc_present = True
if include_tag_inputs or exclude_tag_inputs or include_series_inputs or exclude_series_inputs or \
include_shelf_inputs or exclude_shelf_inputs or \
include_languages_inputs or exclude_languages_inputs or author_name or book_title or \
publisher or pub_start or pub_end or rating_low or rating_high or description or cc_present or \
include_extension_inputs or exclude_extension_inputs or read_status:
if any(tags.values()) or author_name or book_title or publisher or pub_start or pub_end or rating_low \
or rating_high or description or cc_present or read_status:
searchterm, pub_start, pub_end = extend_search_term(searchterm,
author_name,
book_title,
publisher,
pub_start,
pub_end,
include_tag_inputs,
exclude_tag_inputs,
include_series_inputs,
exclude_series_inputs,
include_shelf_inputs,
exclude_shelf_inputs,
include_languages_inputs,
tags,
rating_high,
rating_low,
read_status,
include_extension_inputs,
exclude_extension_inputs)
read_status)
q = q.filter()
if author_name:
q = q.filter(db.Books.authors.any(func.lower(db.Authors.name).ilike("%" + author_name + "%")))
@ -1232,11 +1216,11 @@ def render_adv_search_results(term, offset=None, order=None, limit=None):
q = adv_search_read_status(q, read_status)
if publisher:
q = q.filter(db.Books.publishers.any(func.lower(db.Publishers.name).ilike("%" + publisher + "%")))
q = adv_search_tag(q, include_tag_inputs, exclude_tag_inputs)
q = adv_search_serie(q, include_series_inputs, exclude_series_inputs)
q = adv_search_shelf(q, include_shelf_inputs, exclude_shelf_inputs)
q = adv_search_extension(q, include_extension_inputs, exclude_extension_inputs)
q = adv_search_language(q, include_languages_inputs, exclude_languages_inputs)
q = adv_search_tag(q, tags['include_tag'], tags['exclude_tag'])
q = adv_search_serie(q, tags['include_serie'], tags['exclude_serie'])
q = adv_search_shelf(q, tags['include_shelf'], tags['exclude_shelf'])
q = adv_search_extension(q, tags['include_extension'], tags['exclude_extension'])
q = adv_search_language(q, tags['include_language'], tags['exclude_language'])
q = adv_search_ratings(q, rating_high, rating_low)
if description: