def list_catalogs():
"""List all catalogs"""
catalogs = CatalogModel.query()
form = CatalogForm()
if form.validate_on_submit():
catalog = CatalogModel(ctlg_name=form.ctlg_name.data,
ctlg_desc=form.ctlg_desc.data,
ctlg_owner=users.get_current_user())
try:
catalog.put()
ctlg_id = catalog.key.id()
flash(u'Catalog %s successfully saved.' % ctlg_id, 'success')
return redirect(url_for('list_catalogs'))
except CapabilityDisabledError:
flash(u'App Engine Datastore is currently in read-only mode.',
'info')
return redirect(url_for('list_catalogs'))
return render_template('list_catalogs.html', catalogs=catalogs, form=form)
def list_catalogs():
"""List all catalogs"""
catalogs = CatalogModel.query()
form = CatalogForm()
if form.validate_on_submit():
catalog = CatalogModel(
ctlg_name=form.ctlg_name.data,
ctlg_desc=form.ctlg_desc.data,
ctlg_owner=users.get_current_user()
)
try:
catalog.put()
ctlg_id = catalog.key.id()
flash(u'Catalog %s successfully saved.' % ctlg_id, 'success')
return redirect(url_for('list_catalogs'))
except CapabilityDisabledError:
flash(u'App Engine Datastore is currently in read-only mode.', 'info')
return redirect(url_for('list_catalogs'))
return render_template('list_catalogs.html', catalogs=catalogs, form=form)
class CatalogHandler():
def __init__(self):
self._model = CatalogModel()
self._view = CatalogView()
def getCatalogPage(self, category=None):
products = self._model.getCategoryProducts(category)
self._view.setLayout('beta/layout/layout.html')
self._view.setParam('products', products)
page = self._view.render()
return page
def edit_catalog(ctlg_id):
catalog = CatalogModel.get_by_id(ctlg_id)
form = CatalogForm(obj=catalog)
if request.method == "POST":
if form.validate_on_submit():
catalog.ctlg_name = form.data.get('ctlg_name')
catalog.ctlg_desc = form.data.get('ctlg_desc')
catalog.put()
flash(u'Catalog %s successfully saved.' % ctlg_id, 'success')
return redirect(url_for('list_catalogs'))
return render_template('edit_catalog.html', catalog=catalog, form=form)
def delete_catalog(ctlg_id):
"""Delete an example object"""
catalog = CatalogModel.get_by_id(ctlg_id)
if request.method == "POST":
try:
catalog.key.delete()
flash(u'Catalog %s successfully deleted.' % ctlg_id, 'success')
return redirect(url_for('list_catalogs'))
except CapabilityDisabledError:
flash(u'App Engine Datastore is currently in read-only mode.', 'info')
return redirect(url_for('list_catalogs'))
def edit_catalog(ctlg_id):
catalog = CatalogModel.get_by_id(ctlg_id)
form = CatalogForm(obj=catalog)
if request.method == "POST":
if form.validate_on_submit():
catalog.ctlg_name = form.data.get('ctlg_name')
catalog.ctlg_desc = form.data.get('ctlg_desc')
catalog.put()
flash(u'Catalog %s successfully saved.' % ctlg_id, 'success')
return redirect(url_for('list_catalogs'))
return render_template('edit_catalog.html', catalog=catalog, form=form)
def delete_catalog(ctlg_id):
"""Delete an example object"""
catalog = CatalogModel.get_by_id(ctlg_id)
if request.method == "POST":
try:
catalog.key.delete()
flash(u'Catalog %s successfully deleted.' % ctlg_id, 'success')
return redirect(url_for('list_catalogs'))
except CapabilityDisabledError:
flash(u'App Engine Datastore is currently in read-only mode.',
'info')
return redirect(url_for('list_catalogs'))
def __init__(self):
self._model = CatalogModel()
self._view = CatalogView()
