Hi Jim,
This works like a charm. Thank you for this. It is what I expected
and wanted to achieve with Auth. I'll check my new project for what I may
be doing wrong, for now it seems that the scaffolding admin interface I
want to use for my app is the one that is the culprit. It has lots of
custom js and css files. I would need to figure out a way to merge them
with it properly. Again, Thank you! for your patience and wonderful
support. And thank you everyone.
Regards,
Rahul.
On Sunday, October 28, 2018 at 6:33:25 AM UTC+5:30, Jim S wrote:
>
> Rahul
>
> Let's try this a different way.
>
> Attached is a simple multi-tenant app with one table.
>
> Does this do what you need?
>
> 1. Create a new project in web2py
> 2. Replace db.py in your models dir with this one
> 3. Replace default.py in your controllers dir with this one
> 4. Replace index.html in views/default with this one
> 5. Add notes.html to views/default
> 6. Replace storage.sqlite in your databases dir with this one
>
> Depending on your version of web2py this should all work.
>
> I've created 2 logins
>
> elvis - password is password
> blueeyes - password is password
>
> Click on the notes link logged in as each of them and you'll see different
> notes show up based on the common filter.
>
> -Jim
>
> On Sat, Oct 27, 2018 at 12:52 PM Rahul <rahul....@gmail.com <javascript:>>
> wrote:
>
>> Hi Dave and Jim,
>> Please find the files in the zipped archive. I have added
>> default.py, db.py, index.html and also layout file which I am converting to
>> use with web2py. called ace.html. I have also attached the views\login.html
>> file since I am extending this file specifically for login form as it is
>> different than layout file. Let me know. Thanks!
>>
>>
>> Regards,
>>
>> Rahul
>>
>> On Friday, October 26, 2018 at 5:11:12 PM UTC+5:30, Jim S wrote:
>>>
>>> Can you show the entire db.py, default py and index.html?
>>>
>>> Jim
>>>
>>>
>>> On Fri, Oct 26, 2018, 1:44 AM Rahul <rahul....@gmail.com> wrote:
>>>
>>>> Nope - doesnt help. I commented out all the user functions defined in
>>>> the controller and
>>>>
>>>>
>>>> # ---- User functions ---
>>>> '''def login(): return dict(form=auth.login())
>>>> def register(): return dict(form=auth.register())
>>>> def retrieve_password(): return dict(form=auth.reset_password())
>>>> def logout(): return dict(form=auth.logout())
>>>> def profile(): return dict(form=auth.profile())
>>>> '''
>>>>
>>>> I even decorated index - It does take me to the login screen but from
>>>> there nothing happens. It just wont log me in like it did before. Also, I
>>>> have two users in database but none work now. Again, register seems to
>>>> fail (It did work earlier) but now it doesnt. See screenshot of both
>>>> screens. Looks like I must be really doing something weird. If this wont
>>>> work by this Sunday. I may go back to my old style of coding and do it all
>>>> by myself. I've seriously lost 10 days reading and experimenting with Auth
>>>> to make it work . Not too much coded.
>>>>
>>>> @auth.requires_login()
>>>> def index():
>>>> response.flash = T("Hello User")
>>>> #redirect(URL(r=request, c='default/user', f='login')) # Redirects
>>>> user to login page
>>>> return dict(message=T('Welcome to web2py!'))
>>>>
>>>>
>>>>
>>>> Thanks,
>>>>
>>>> Rahul
>>>>
>>>>
>>>>
>>>> On Thursday, October 25, 2018 at 6:02:45 PM UTC+5:30, Jim S wrote:
>>>>>
>>>>> Having the default user() functions is all you need. I'd try
>>>>> commenting out your 'user' functions.
>>>>>
>>>>> -Jim
>>>>>
>>>>> On Wednesday, October 24, 2018 at 10:59:45 PM UTC-5, Rahul wrote:
>>>>>>
>>>>>> Yes this is in default.py. Please excuse me for my bad code as I am
>>>>>> still experimenting with Auth and not totally familiar with the
>>>>>> implementation. Is this the right way that I am doing it? or only having
>>>>>> user() function is enough ?
>>>>>>
>>>>>> Thanks, Rahul
>>>>>>
>>>>>> On Wednesday, October 24, 2018 at 9:45:21 PM UTC+5:30, Jim S wrote:
>>>>>>>
>>>>>>> I'm confused. Is this code in your controller somewhere?
>>>>>>>
>>>>>>> # ---- User functions ---
>>>>>>> def login(): return dict(form=auth.login())
>>>>>>> def register(): return dict(form=auth.register())
>>>>>>> def retrieve_password(): return dict(form=auth.reset_password())
>>>>>>> def logout(): return dict(form=auth.logout())
>>>>>>> def profile(): return dict(form=auth.profile())
>>>>>>>
>>>>>>> You shouldn't need it. To override the default login stuff I've
>>>>>>> just modified the one in default.py.
>>>>>>>
>>>>>>> -Jim
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Tuesday, October 23, 2018 at 11:26:45 PM UTC-5, Rahul wrote:
>>>>>>>>
>>>>>>>> The user function remains as-is - No modifications done.
>>>>>>>>
>>>>>>>> def user():
>>>>>>>> """
>>>>>>>> exposes:
>>>>>>>> http://..../[app]/default/user/login
>>>>>>>> http://..../[app]/default/user/logout
>>>>>>>> http://..../[app]/default/user/register
>>>>>>>> http://..../[app]/default/user/profile
>>>>>>>> http://..../[app]/default/user/retrieve_password
>>>>>>>> http://..../[app]/default/user/change_password
>>>>>>>> http://..../[app]/default/user/bulk_register
>>>>>>>> use @auth.requires_login()
>>>>>>>> @auth.requires_membership('group name')
>>>>>>>> @auth.requires_permission('read','table name',record_id)
>>>>>>>> to decorate functions that need access control
>>>>>>>> also notice there is http://..../[app]/appadmin/manage/auth to
>>>>>>>> allow administrator to manage users
>>>>>>>> """
>>>>>>>> return dict(form=auth())
>>>>>>>>
>>>>>>>> I am using the specified functions to expose methods as below -
>>>>>>>> # ---- User functions ---
>>>>>>>> def login(): return dict(form=auth.login())
>>>>>>>> def register(): return dict(form=auth.register())
>>>>>>>> def retrieve_password(): return dict(form=auth.reset_password())
>>>>>>>> def logout(): return dict(form=auth.logout())
>>>>>>>> def profile(): return dict(form=auth.profile())
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> and the corresponding files reside in \views\ *not in*
>>>>>>>> \views\default - I am not sure if the application is even picking up
>>>>>>>> these
>>>>>>>> files.
>>>>>>>>
>>>>>>>> Note - I have extended the Auth (auth_user) table and added
>>>>>>>> workspace and other fields - This will be specified everytime I add a
>>>>>>>> new
>>>>>>>> user. I would filter out the results as you mentioned but only after
>>>>>>>> all
>>>>>>>> the login stuff works properly.
>>>>>>>>
>>>>>>>> auth.settings.extra_fields['auth_user'] = [
>>>>>>>> Field ('workspace', length=128),
>>>>>>>>
>>>>>>>> Sincerely,
>>>>>>>>
>>>>>>>> Rahul
>>>>>>>>
>>>>>>>> On Tuesday, October 23, 2018 at 7:49:48 PM UTC+5:30, Jim S wrote:
>>>>>>>>>
>>>>>>>>> Did you modify the user() function in default.py? Or, are you
>>>>>>>>> using your own custom login functions?
>>>>>>>>>
>>>>>>>>> -Jim
>>>>>>>>>
>>>>>>>>> On Tuesday, October 23, 2018 at 7:59:21 AM UTC-5, Rahul wrote:
>>>>>>>>>>
>>>>>>>>>> Hi Jim, All,
>>>>>>>>>> Okay I tried this - And I also decorated index()
>>>>>>>>>> function in controller like below as I want to redirect the user to
>>>>>>>>>> login
>>>>>>>>>> page rather than directly jumping to index.html
>>>>>>>>>>
>>>>>>>>>> # ---- example index page ----
>>>>>>>>>> @auth.requires_login()
>>>>>>>>>> def index():
>>>>>>>>>> response.flash= T("Hello World")
>>>>>>>>>> return dict(message=T('Welcome to web2py!'))
>>>>>>>>>>
>>>>>>>>>> However, now when I put the credentials username and password, it
>>>>>>>>>> doesnt log me in - I generates the below URL like below and appends
>>>>>>>>>> it to
>>>>>>>>>> url box. What might I be missing because it was logging me in fine
>>>>>>>>>> sometime
>>>>>>>>>> ago but now it doesnt allow. Note I did cleanup a lot of HTML code
>>>>>>>>>> from my
>>>>>>>>>> login page. There sure is something going on here that I am not
>>>>>>>>>> catching -
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> http://
>>>>>>>>>> 127.0.0.1:8000/scaffolding_app/default/user/login?username=rahul&password=integer10&_next=%2Fscaffolding_ace_admin%2Fdefault%2Findex&_formkey=0c0c022a-377d-47dd-bd72-a13e8ee6f387&_formname=login
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Sincerely, Rahul D.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Friday, October 19, 2018 at 12:24:19 PM UTC+5:30, Rahul wrote:
>>>>>>>>>>>
>>>>>>>>>>> Hi Jim,
>>>>>>>>>>> That makes sense. I will check it out on which option to
>>>>>>>>>>> go. Thanks! for all the guidance.
>>>>>>>>>>>
>>>>>>>>>>> Thank you,
>>>>>>>>>>>
>>>>>>>>>>> *Rahul Dhakate*
>>>>>>>>>>>
>>>>>>>>>>> On Wednesday, October 17, 2018 at 7:57:32 PM UTC+5:30, Jim S
>>>>>>>>>>> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>> Rahul
>>>>>>>>>>>>
>>>>>>>>>>>> First, what I was referring to was common_filters, not common
>>>>>>>>>>>> fields. Here is the scenario as I see it.
>>>>>>>>>>>>
>>>>>>>>>>>> In you auth_user table you have a workspace field. Then in
>>>>>>>>>>>> other tables that are workspace-specific you also have a workspace
>>>>>>>>>>>> field to
>>>>>>>>>>>> show which workspace they relate to
>>>>>>>>>>>>
>>>>>>>>>>>> Here is how I think I would handle it, assuming I am
>>>>>>>>>>>> understanding your need. And, assuming that the workspace
>>>>>>>>>>>> identifier is
>>>>>>>>>>>> stored on the user record. You wouldn't gather it on the login
>>>>>>>>>>>> page.
>>>>>>>>>>>>
>>>>>>>>>>>> In db.py I'd have code that would check to see if the user is
>>>>>>>>>>>> logged in. If so, then set the common filters for the
>>>>>>>>>>>> workspace-specific
>>>>>>>>>>>> tables
>>>>>>>>>>>>
>>>>>>>>>>>> if auth.is_logged_in:
>>>>>>>>>>>>> db.related_table_1._common_filter = lambda query:
>>>>>>>>>>>>> db.related_table_1.workspace = auth.user.workspace
>>>>>>>>>>>>> db.related_table_2._common_filter = lambda query:
>>>>>>>>>>>>> db.related_table_2.workspace = auth.user.workspace
>>>>>>>>>>>>> db.related_table_3._common_filter = lambda query:
>>>>>>>>>>>>> db.related_table_3.workspace = auth.user.workspace
>>>>>>>>>>>>> db.related_table_4._common_filter = lambda query:
>>>>>>>>>>>>> db.related_table_4.workspace = auth.user.workspace
>>>>>>>>>>>>> ...etc...
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> Make sense?
>>>>>>>>>>>>
>>>>>>>>>>>> Anyone else out there that's done this and can show a better
>>>>>>>>>>>> way?
>>>>>>>>>>>>
>>>>>>>>>>>> -Jim
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> NOTE - you might also skip the common filters if you're logging
>>>>>>>>>>>> in as an admin. Then you might want to see data for all workspaces
>>>>>>>>>>>>
>>>>>>>>>>>> NOTE 2 - If you really want people to specify their workspace
>>>>>>>>>>>> when they login (meaning they have access to all of them but they
>>>>>>>>>>>> choose
>>>>>>>>>>>> which one on login) then you'd have to override the default login
>>>>>>>>>>>> code to
>>>>>>>>>>>> gather that extra variable and store it in your session somewhere.
>>>>>>>>>>>> Then
>>>>>>>>>>>> use that instead of auth.user.workspace when building your filters.
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Wed, Oct 17, 2018 at 2:06 AM Rahul <rahul....@gmail.com>
>>>>>>>>>>>> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> Hi Jim,
>>>>>>>>>>>>> I am afraid no I didn't check that section but I
>>>>>>>>>>>>> just finished reading it. Thanks! for directing me to it. Looks
>>>>>>>>>>>>> like a new
>>>>>>>>>>>>> addition to DAL (might be a couple of versions back) & looks
>>>>>>>>>>>>> promising. So
>>>>>>>>>>>>> now, we can specify something like request_tenant using
>>>>>>>>>>>>> db._common_fields
>>>>>>>>>>>>> field parameter.
>>>>>>>>>>>>>
>>>>>>>>>>>>> I would need it for all tables so is there a specific syntax
>>>>>>>>>>>>> like below that I am required to specify in each table I create ?
>>>>>>>>>>>>>
>>>>>>>>>>>>> db._common_fields.append(Field('request_tenant',
>>>>>>>>>>>>> default=request.env.http_host,
>>>>>>>>>>>>> writable=False))
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> Also, can we set the default value to a field value that we
>>>>>>>>>>>>> can query or pass as a session variable like session.workspace ==
>>>>>>>>>>>>> 'some
>>>>>>>>>>>>> workspace name' while the user logs in ?
>>>>>>>>>>>>>
>>>>>>>>>>>>> default=session.workspace,
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> If yes - what do I need to modify to add this additional field
>>>>>>>>>>>>> in Auth so it will be an input field for the user to key in the
>>>>>>>>>>>>> workspace
>>>>>>>>>>>>> name. Then I can store this workspace in session variable and use
>>>>>>>>>>>>> it. The
>>>>>>>>>>>>> reason is I want a group of users (accessing the same app and
>>>>>>>>>>>>> database from
>>>>>>>>>>>>> different locations) belonging to same workspace. This is how
>>>>>>>>>>>>> they are
>>>>>>>>>>>>> grouped. please see the screenshot posted from my actual
>>>>>>>>>>>>> application login.
>>>>>>>>>>>>> In it I use workspace name as well to validate but after reading
>>>>>>>>>>>>> the book
>>>>>>>>>>>>> seems like we would not require workspace for validation if we
>>>>>>>>>>>>> can have the
>>>>>>>>>>>>> user provide the field for redirection and for us to grab the
>>>>>>>>>>>>> session
>>>>>>>>>>>>> variable.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Or is this not needed at all after we use common fields ?
>>>>>>>>>>>>>
>>>>>>>>>>>>> I hope I am clear and make sense :-)
>>>>>>>>>>>>>
>>>>>>>>>>>>> Regards,
>>>>>>>>>>>>>
>>>>>>>>>>>>> Rahul
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Tuesday, October 16, 2018 at 7:49:49 PM UTC+5:30, Jim S
>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Have you looked at common filters?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer?search=common+filter#Common-filters
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> -Jim
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Tuesday, October 16, 2018 at 7:35:04 AM UTC-5, Rahul wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Hey Everyone,
>>>>>>>>>>>>>>> Greetings! I have a question. I went through Auth
>>>>>>>>>>>>>>> documentation and understood that we can add extra fields to
>>>>>>>>>>>>>>> the Auth
>>>>>>>>>>>>>>> tables. However, I still want to be a little more clear to
>>>>>>>>>>>>>>> achieve below -
>>>>>>>>>>>>>>> I am currently using three fields for a multi-tenant system
>>>>>>>>>>>>>>> like workspace,
>>>>>>>>>>>>>>> username and password. Here workspace depicts where the user
>>>>>>>>>>>>>>> belongs to
>>>>>>>>>>>>>>> (see explanation in Q1 below) I am currently using my own code
>>>>>>>>>>>>>>> to manage
>>>>>>>>>>>>>>> this stuff manually (almost everything that auth does), now
>>>>>>>>>>>>>>> though I want
>>>>>>>>>>>>>>> to give Auth a try and tailor it to fit my needs. I dont want
>>>>>>>>>>>>>>> to maintain
>>>>>>>>>>>>>>> that amount of code and use the existing API. Can I get help on
>>>>>>>>>>>>>>> achieving
>>>>>>>>>>>>>>> that in the simplest way. If it works, I would switch to using
>>>>>>>>>>>>>>> Auth
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> * Q1]* How can we use Auth to add one more extra field for
>>>>>>>>>>>>>>> authentication when I want a system to validate login based on
>>>>>>>>>>>>>>> three
>>>>>>>>>>>>>>> parameters like - Validation needs to be done based on all
>>>>>>>>>>>>>>> three parameters
>>>>>>>>>>>>>>> specified. For each application I can use 'n' number of unique
>>>>>>>>>>>>>>> workspaces
>>>>>>>>>>>>>>> and 'n' number of users would belong to these workspaces. How
>>>>>>>>>>>>>>> to do this ?
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> 1. *workspace *- An alpha numeric field that would store
>>>>>>>>>>>>>>> a unique name denoting users belonging to a particular set
>>>>>>>>>>>>>>> (For example
>>>>>>>>>>>>>>> users working in a specific location like los-angeles or
>>>>>>>>>>>>>>> washington) or
>>>>>>>>>>>>>>> an office location like michigan, nevada or Zones like
>>>>>>>>>>>>>>> north, south ..
>>>>>>>>>>>>>>> sort-of etc. )
>>>>>>>>>>>>>>> 2. *username *- Its available already
>>>>>>>>>>>>>>> 3. *password *- Its available already
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> *Q2]* Which all tables need to be modified ?
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> *Q3] *Any changes in any other code in any files ?
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> I know I can clone my app multiple times and support
>>>>>>>>>>>>>>> multi-tenancy however, if this can be achieved with Auth - that
>>>>>>>>>>>>>>> would be
>>>>>>>>>>>>>>> great.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Regards,
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> *Rahul *
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
>>>>>>>>>>>>> Resources:
>>>>>>>>>>>>> - http://web2py.com
>>>>>>>>>>>>> - http://web2py.com/book (Documentation)
>>>>>>>>>>>>> - http://github.com/web2py/web2py (Source code)
>>>>>>>>>>>>> - https://code.google.com/p/web2py/issues/list (Report Issues)
>>>>>>>>>>>>> ---
>>>>>>>>>>>>> You received this message because you are subscribed to a
>>>>>>>>>>>>> topic in the Google Groups "web2py-users" group.
>>>>>>>>>>>>> To unsubscribe from this topic, visit
>>>>>>>>>>>>> https://groups.google.com/d/topic/web2py/6SscBvMorU0/unsubscribe
>>>>>>>>>>>>> .
>>>>>>>>>>>>> To unsubscribe from this group and all its topics, send an
>>>>>>>>>>>>> email to web2py+un...@googlegroups.com.
>>>>>>>>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>> Resources:
>>>> - http://web2py.com
>>>> - http://web2py.com/book (Documentation)
>>>> - http://github.com/web2py/web2py (Source code)
>>>> - https://code.google.com/p/web2py/issues/list (Report Issues)
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>>> --
>> Resources:
>> - http://web2py.com
>> - http://web2py.com/book (Documentation)
>> - http://github.com/web2py/web2py (Source code)
>> - https://code.google.com/p/web2py/issues/list (Report Issues)
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- http://github.com/web2py/web2py (Source code)
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