Here is the correct version (my previous post, which I deleted, was another
version):
#@auth.requires_signature()
@auth.requires_login()
def index():
# type: () -> Dict[str, gluon.DIV]
"""Index page.
:return: Dict with grid.
"""
if session.return_to:
del session.return_to
session.table = 'opt_cat'
# Hidden fields in grid and edit/view form.
db.opt_cat.id.readable = False
db.opt_cat.one_opt_only.show_if = db.opt_cat.mandatory == False
if SUPERVISOR_ROLE_ID in auth.user_groups:
# Uses covering index opt_cat_is_active_name_en.
# Uses auto index sqlite_autoindex_opt_cat_1.
grid = SQLFORM.grid(
db.opt_cat,
csv=False,
details=False,
# Disable delete checkbox in edit form.
editargs=dict(deletable=False),
maxtextlength=GRID_COL_LEN_FOR_TEXT,
ondelete=on_delete, # Grid only.
onvalidation=on_validation, # And onupdate are form only.
orderby=db.opt_cat.name,
paginate=session.auth.user.pagination,
# represent_none='', # Grid and view form only.
) # type: gluon.DIV
else:
# Hidden fields in grid and edit/view form.
db.opt_cat.canceled_on.readable = False
db.opt_cat.canceled_by.readable = False
db.opt_cat.cancel_approved_by.readable = False
# Uses covering index opt_cat_is_active_name_en (is_active=?).
# Uses index opt_cat_is_active_name (is_active=?).
grid = SQLFORM.grid(
db.opt_cat.is_active == True,
create=False,
csv=False,
deletable=False,
details=False,
editable=False,
maxtextlength=GRID_COL_LEN_FOR_TEXT,
orderby=db.opt_cat.name,
paginate=session.auth.user.pagination,
# represent_none='', # Grid and view form only.
)
# Remove icons from default buttons.
grid.elements('span.icon', replace=None)
if request.args:
# Remove delete button.
grid.element('#delete_with_approval', replace=None)
if not request.args:
# Sort grid's search fields list.
grid.element('#w2p_query_fields').components =
sort_grid_search_fields_list(grid)
if session.opt_cat_modified_on:
del session.opt_cat_modified_on
elif 'edit' in request.args:
# Edit uses opt_cat Pk.
form = grid.update_form # type: gluon.sqlhtml.SQLFORM
# form['hidden'].update(mon=form.record.modified_on)
# Solves the record changed while editing, but doesn't solve it
# if the user 1st tries something that returns form.errors (eg.
# changing a unique field to something that already exists) and
# only after that he tries to save the record (which was changed
# by another user). For this the only solution I've found was
# using a session var.
if not session.opt_cat_modified_on:
session.opt_cat_modified_on = form.record.modified_on
if not form.record.is_active and not SUPERVISOR_ROLE_ID in auth.
user_groups:
session.flash = T('Record was deleted while you were viewing
the grid.')
redirect(URL(user_signature=True))
return dict(grid=grid)
domingo, 21 de Abril de 2019 às 17:22:44 UTC+1, Anthony escreveu:
>
> On Sunday, April 21, 2019 at 10:53:08 AM UTC-4, João Matos wrote:
>>
>> I wanted to have signed URL everywhere.
>> For that, I added user_signature=True to all my URL(). The grid has that
>> as a default.
>> At this point everything worked with @requires_login() except one special
>> case (I believe this special case may be related to the same issue I'm
>> facing with this I describe here).
>>
>> Then I added a var called sid (for session id) to every URL() which I use
>> to identify the session (this way I'm able to distinguish ebetween 2
>> browser tabs).
>> At this point everything worked with @requires_login() except the special
>> case I mentioned above.
>>
>> Then I replaced @auth.requires_login() with @auth.requires_signature()
>> and I'm able to access the grid but not the edit form. I receive a Not
>> Authorized message.
>>
>> In all these tests I'm logged in.
>>
>> If I remove the sid var and keep the @auth.requires_signature()
>> everything works.
>>
>> If I replace the@auth.requires_signature() with @auth.requires_login()
>> and keep the sid var everything works.
>>
>> Only the combination of both doesn't work.
>>
>
> Need to see the code.
>
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