From ce4f1258b579364548fcd4871cafbc59a4c8ead1 Mon Sep 17 00:00:00 2001 From: Ozzieisaacs Date: Tue, 14 Apr 2020 19:27:18 +0200 Subject: [PATCH] Fix #1293 (error 500 on search without query) --- cps/helper.py | 1 + cps/web.py | 86 ++++++++++++++++++++++++--------------------------- 2 files changed, 42 insertions(+), 45 deletions(-) diff --git a/cps/helper.py b/cps/helper.py index 6187ffa6..5e5bde29 100644 --- a/cps/helper.py +++ b/cps/helper.py @@ -780,6 +780,7 @@ def fill_indexpage(page, database, db_filter, order, *join): def get_typeahead(database, query, replace=('',''), tag_filter=true()): + query = query or '' db.session.connection().connection.connection.create_function("lower", 1, lcase) entries = db.session.query(database).filter(tag_filter).filter(func.lower(database.name).ilike("%" + query + "%")).all() json_dumps = json.dumps([dict(name=r.name.replace(*replace)) for r in entries]) diff --git a/cps/web.py b/cps/web.py index 84831bc2..9a7966e7 100644 --- a/cps/web.py +++ b/cps/web.py @@ -465,74 +465,70 @@ def get_comic_book(book_id, book_format, page): # ################################### Typeahead ################################################################## -@web.route("/get_authors_json") +@web.route("/get_authors_json", methods=['GET']) @login_required_if_no_ano def get_authors_json(): - if request.method == "GET": - return get_typeahead(db.Authors, request.args.get('q'), ('|', ',')) + return get_typeahead(db.Authors, request.args.get('q'), ('|', ',')) -@web.route("/get_publishers_json") +@web.route("/get_publishers_json", methods=['GET']) @login_required_if_no_ano def get_publishers_json(): - if request.method == "GET": - return get_typeahead(db.Publishers, request.args.get('q'), ('|', ',')) + return get_typeahead(db.Publishers, request.args.get('q'), ('|', ',')) -@web.route("/get_tags_json") + +@web.route("/get_tags_json", methods=['GET']) @login_required_if_no_ano def get_tags_json(): - if request.method == "GET": - return get_typeahead(db.Tags, request.args.get('q'),tag_filter=tags_filters()) + return get_typeahead(db.Tags, request.args.get('q'),tag_filter=tags_filters()) -@web.route("/get_series_json") +@web.route("/get_series_json", methods=['GET']) @login_required_if_no_ano def get_series_json(): - if request.method == "GET": - return get_typeahead(db.Series, request.args.get('q')) + return get_typeahead(db.Series, request.args.get('q')) -@web.route("/get_languages_json", methods=['GET', 'POST']) +@web.route("/get_languages_json", methods=['GET']) @login_required_if_no_ano def get_languages_json(): - if request.method == "GET": - query = request.args.get('q').lower() - language_names = isoLanguages.get_language_names(get_locale()) - entries_start = [s for key, s in language_names.items() if s.lower().startswith(query.lower())] - if len(entries_start) < 5: - entries = [s for key, s in language_names.items() if query in s.lower()] - entries_start.extend(entries[0:(5-len(entries_start))]) - entries_start = list(set(entries_start)) - json_dumps = json.dumps([dict(name=r) for r in entries_start[0:5]]) - return json_dumps + query = (request.args.get('q') or '').lower() + language_names = isoLanguages.get_language_names(get_locale()) + entries_start = [s for key, s in language_names.items() if s.lower().startswith(query.lower())] + if len(entries_start) < 5: + + entries = [s for key, s in language_names.items() if query in s.lower()] + entries_start.extend(entries[0:(5-len(entries_start))]) + entries_start = list(set(entries_start)) + json_dumps = json.dumps([dict(name=r) for r in entries_start[0:5]]) + return json_dumps -@web.route("/get_matching_tags", methods=['GET', 'POST']) +@web.route("/get_matching_tags", methods=['GET']) @login_required_if_no_ano def get_matching_tags(): tag_dict = {'tags': []} - if request.method == "GET": - q = db.session.query(db.Books) - db.session.connection().connection.connection.create_function("lower", 1, lcase) - author_input = request.args.get('author_name') - title_input = request.args.get('book_title') - include_tag_inputs = request.args.getlist('include_tag') - exclude_tag_inputs = request.args.getlist('exclude_tag') - include_extension_inputs = request.args.getlist('include_extension') - exclude_extension_inputs = request.args.getlist('exclude_extension') - q = q.filter(db.Books.authors.any(func.lower(db.Authors.name).ilike("%" + author_input + "%")), - func.lower(db.Books.title).ilike("%" + title_input + "%")) - if len(include_tag_inputs) > 0: - for tag in include_tag_inputs: - q = q.filter(db.Books.tags.any(db.Tags.id == tag)) - if len(exclude_tag_inputs) > 0: - for tag in exclude_tag_inputs: - q = q.filter(not_(db.Books.tags.any(db.Tags.id == tag))) - for book in q: - for tag in book.tags: - if tag.id not in tag_dict['tags']: - tag_dict['tags'].append(tag.id) + q = db.session.query(db.Books) + db.session.connection().connection.connection.create_function("lower", 1, lcase) + author_input = request.args.get('author_name') or '' + title_input = request.args.get('book_title') or '' + include_tag_inputs = request.args.getlist('include_tag') or '' + exclude_tag_inputs = request.args.getlist('exclude_tag') or '' + # include_extension_inputs = request.args.getlist('include_extension') or '' + # exclude_extension_inputs = request.args.getlist('exclude_extension') or '' + q = q.filter(db.Books.authors.any(func.lower(db.Authors.name).ilike("%" + author_input + "%")), + func.lower(db.Books.title).ilike("%" + title_input + "%")) + if len(include_tag_inputs) > 0: + for tag in include_tag_inputs: + q = q.filter(db.Books.tags.any(db.Tags.id == tag)) + if len(exclude_tag_inputs) > 0: + for tag in exclude_tag_inputs: + q = q.filter(not_(db.Books.tags.any(db.Tags.id == tag))) + for book in q: + for tag in book.tags: + if tag.id not in tag_dict['tags']: + tag_dict['tags'].append(tag.id) json_dumps = json.dumps(tag_dict) return json_dumps