def v_report_edit(report_id):
a_report = ReportApi()
a_answer = AnswerApi()
a_risk_factor = RiskFactorApi()
a_lang = LangApi()
try:
existing_report = a_report.read(report_id)
except DatabaseItemDoesNotExist:
flash(_('No report with id {0} exists.').format(report_id))
return redirect(url_for('admin.v_report_list'))
# Do not use fallback_locale for the answers and risk_factor choices: if they don't exist, the administrator
# must create them.
report_lang = a_lang.read(existing_report.lang_id)
return render_template('admin/report/edit.html', report=existing_report,
all_risk_factors=a_risk_factor.by_lang(report_lang.lang),
all_answers=a_answer.by_lang(report_lang.lang), languages=lang_api.list())
class PageApi(GenericApi):
simple_params = ['menu_link_id', 'content', 'lang_id']
complex_params = []
required_params = ['menu_link_id']
possible_params = simple_params + complex_params
def __init__(self):
self.lang_api = LangApi()
self.menu_link_api = MenuLinkApi()
def create(self, input_data):
cleaned_data = self.parse_input_data(input_data)
if not cleaned_data['lang_id']:
cleaned_data['lang_id'] = 1
# Language
existing_lang = self.lang_api.read(cleaned_data['lang_id'])
# Menu link
existing_menu_link = self.menu_link_api.read(cleaned_data['menu_link_id'])
existing_page = Page.query.filter(and_(Page.menu_link_id == existing_menu_link.id,
Page.lang_id == existing_lang.id)).first()
# There can not be two pages with the same lang_id and menu_link_id
if existing_page:
raise DatabaseItemAlreadyExists(_('A page for menu_link {0} in language {1} already exists.')
.format(cleaned_data['menu_link_id'], cleaned_data['lang_id']))
new_page = Page(content=cleaned_data['content'])
new_page.lang = existing_lang
new_page.menu_link = existing_menu_link
db.session.add(new_page)
db.session.commit()
return new_page
def read(self, page_id):
existing_page = Page.query.filter(Page.id == page_id).first()
if not existing_page:
raise DatabaseItemDoesNotExist(_e['item_not_exists'].format(Page, page_id))
return existing_page
def update(self, page_id, input_data):
cleaned_data = self.parse_input_data(input_data)
existing_page = self.read(page_id)
existing_page.content = cleaned_data['content']
# Language
if not cleaned_data['lang_id']:
cleaned_data['lang_id'] = 1
existing_lang = self.lang_api.read(cleaned_data['lang_id'])
# Menu link
existing_menu_link = self.menu_link_api.read(cleaned_data['menu_link_id'])
existing_page.lang = existing_lang
existing_page.menu_link = existing_menu_link
db.session.commit()
return existing_page
def delete(self, page_id):
existing_page = self.read(page_id)
db.session.delete(existing_page)
db.session.commit()
return True
def list(self):
all_pages = Page.query.all()
return all_pages
def by_lang(self, lang):
# Language
existing_lang = self.lang_api.by_lang(lang)
return Page.query.filter(Page.lang_id == existing_lang.id).all()
def by_menu_link(self, menu_link):
# Menu link
existing_menu_link = self.menu_link_api.by_menu_link(menu_link)
return Page.query.filter(Page.menu_link_id == existing_menu_link.id).all()
def by_menu_link_and_lang(self, menu_link, lang):
# Language
existing_lang = self.lang_api.by_lang(lang)
# Menu link
existing_menu_link = self.menu_link_api.by_menu_link(menu_link)
existing_page = Page.query.filter(and_(Page.menu_link_id == existing_menu_link.id,
Page.lang_id == existing_lang.id)).first()
if not existing_page:
raise DatabaseItemDoesNotExist(_('A page for menu_link {0} in language {1} does not exist.')
.format(menu_link, lang))
return existing_page
def parse_input_data(self, input_data):
return self.clean_input_data(Page, input_data, possible_params=self.possible_params,
complex_params=self.complex_params,
required_params=self.required_params)
class DocumentApi(GenericApi):
simple_params = [
'filename', 'original_filename', 'description', 'lang_id', 'name'
]
complex_params = []
required_params = ['lang_id', 'name']
possible_params = simple_params + complex_params
def __init__(self):
self.lang_api = LangApi()
def create(self, input_data):
cleaned_data = self.parse_input_data(input_data)
if not cleaned_data['lang_id']:
cleaned_data['lang_id'] = 1
existing_lang = self.lang_api.read(cleaned_data['lang_id'])
existing_document = Document.query.filter(
and_(Document.name == cleaned_data['name'],
Document.lang_id == cleaned_data['lang_id'])).first()
if existing_document:
raise DatabaseItemAlreadyExists(
_('No two documents can have the same name and lang_id!'))
new_document = Document(
name=cleaned_data['name'],
filename=cleaned_data['filename'],
original_filename=cleaned_data['original_filename'],
description=cleaned_data['description'])
new_document.lang = existing_lang
db.session.add(new_document)
db.session.commit()
return new_document
def read(self, item_id):
existing_document = Document.query.filter(
Document.id == item_id).first()
if not existing_document:
raise DatabaseItemDoesNotExist(_e['item_not_exists'].format(
Document, item_id))
return existing_document
def update(self, item_id, input_data):
existing_document = self.read(item_id)
cleaned_data = self.parse_input_data(input_data)
existing_lang = self.lang_api.read(cleaned_data['lang_id'])
existing_document = self.update_simple_attributes(
existing_document,
self.simple_params,
cleaned_data,
to_skip=['lang_id', 'filename', 'original_filename'])
existing_document.lang = existing_lang
db.session.commit()
return existing_document
def delete(self, item_id):
existing_document = self.read(item_id)
db.session.delete(existing_document)
db.session.commit()
return True
def list(self):
all_documents = Document.query.all()
return all_documents
def parse_input_data(self, input_data):
return self.clean_input_data(Document,
input_data,
possible_params=self.possible_params,
complex_params=self.complex_params,
required_params=self.required_params)
def set_filenames(self, item_id, filename=None, original_filename=None):
"""
Update the filename and original_filename attributes
:param item_id:
:param filename:
:param original_filename:
:return:
"""
existing_document = self.read(item_id)
if filename:
existing_document.filename = filename
if original_filename:
existing_document.original_filename = original_filename
db.session.commit()
return existing_document
def by_filename(self, filename):
"""
Return all items that have filename set to @param filename
:param filename:
:return:
"""
all_documents = Document.query.filter(
Document.filename == filename).all()
return all_documents
def by_lang(self, language):
lang_api = LangApi()
db_lang = lang_api.by_lang(language)
all_documents = Document.query.filter(
Document.lang_id == db_lang.id).all()
return all_documents
