date:20111122

Massimo, the issue is that the grid doesn't provide an easy way to include 
virtual fields. You can do it by using the 'links' argument with a 
dictionary for each virtual field (though that's a bit cumbersome), but 
then you cannot use the 'fields' argument to select only a subset of fields 
or the virtual fields references will fail. A workaround is to set the 
readable attribute of fields you don't want to include to False, but that's 
even more cumbersome and results in the selecting unnecessary fields.

Side note: I wonder if 'links' should be changed to a more generic name, 
such as 'extra', since it can be used to add extra columns of any type, not 
just links.

Anthony

On Monday, November 21, 2011 9:58:18 PM UTC-5, Massimo Di Pierro wrote:

 I am bit lost in this thread. Can you summarize the issue?

 On Nov 21, 7:55 pm, villas vill...@gmail.com wrote:
  Yes,  that's a good idea and it does seem to work.
  On the downside, I have a huge number of fields and I think the query 
 will
  still fetch them all.  Also I have to make a very long list of
  field.readable = False.
  So,  if a better solution appears,  I would be very grateful.
  However,  in any case,  I really do appreciate your assistance.
  Thank you and best regards,  David

[web2py] basic auth with custom get_or_create_user call

Hello,
In our project we need to create a temporary user for the web2py app
so that a remote system can send back a singe status update. In order
to do this, when the command is sent out we create a temporary user
like this:

settings[serverUser] = str(uuid.uuid4())
settings[serverPassword] = str(uuid.uuid4())
user = auth.get_or_create_user(dict(username=settings[serverUser],
password=settings[serverPassword]))

This adds the user/password to the database just fine, however, login
fails because of this line in login_bare:
password = table_user[passfield].validate(password)[0]

if I remove this line, the password is as expected, which leads me to
think that we are not adding the password in the first case properly.
Does it need to be hashed some way?

Matt

[web2py] Re: Formatting numbers in SQLFORM grid

Can you provide an example? Wat do you mean in list view?

On Nov 22, 6:41 am, Freerk Kalsbeek fre...@mindswitch.net wrote:
 Hi,

 I'm trying to format numbers according to the dutch standard (decimal
 comma separator).

 It is working on view/edit views by adding:
 requires=IS_DECIMAL_IN_RANGE(0,100,dot=',') to the numeric field.
 But in list views the numbers are displayed with a decimal dot.

 How can I change that?

 Regards,
 Freerk

[web2py] Re: basic auth with custom get_or_create_user call

must be hashed

settings[serverPassword] =
db.auth_user.password.validate(str(uuid.uuid4()))[0]

On Nov 22, 8:19 am, Matt Broadstone mbroa...@gmail.com wrote:
 Hello,
 In our project we need to create a temporary user for the web2py app
 so that a remote system can send back a singe status update. In order
 to do this, when the command is sent out we create a temporary user
 like this:

         settings[serverUser] = str(uuid.uuid4())
         settings[serverPassword] = str(uuid.uuid4())
         user = auth.get_or_create_user(dict(username=settings[serverUser],
 password=settings[serverPassword]))

 This adds the user/password to the database just fine, however, login
 fails because of this line in login_bare:
 password = table_user[passfield].validate(password)[0]

 if I remove this line, the password is as expected, which leads me to
 think that we are not adding the password in the first case properly.
 Does it need to be hashed some way?

 Matt

[web2py] Re: Insert references in a record

On Tuesday, November 22, 2011 12:30:42 AM UTC-5, Adrian Edwards wrote:

 form = SQLFORM(db.entries)
 form.date_entered = date.today()
 form.user = user
 if form.process().accepted:

 But the form won't submit. When I debug it through Eclipse it says
 lazyT: value not in database

I don't think this is related to your error, but note that to pre-populate 
fields, you need to set form.vars.fieldname, not form.fieldname.

Anthony

[web2py] Re: ValueError: need more than 1 value to unpack

        form.vars.updated_on= now

what's now?

        form.vars.posted_by = Rahul

posted_by must be an id.
On Nov 22, 3:21 am, Rahul rahul.dhak...@gmail.com wrote:
 What's inside now?
 Inside now contains this -
 import datetime; now = datetime.datetime.now() # For date time

 Vinicius, I am sorry about the messed up traceback - Never noticed
 that. simply copy-pasted the same. will take care in future (for now
 its pasted below again)

 But I don't understand why the code isnt working when I am serializing
 this in view? It seems to work on the db and even the below code works
 fine -

 def before_submit_of_update(form):
         form.vars.updated_on= now
         form.vars.posted_by = Rahul

 here now works fine. what is the problem when I am serializing it?

 Traceback (most recent call last):  [Reformatted ]
 File D:\WEB2PY\web2py\gluon\restricted.py, line 194, in
 restricted    exec ccode in environment  File D:/WEB2PY/web2py/
 applications/Link_IT/controllers/default.py, line 276, in module
 File D:\WEB2PY\web2py\gluon\globals.py, line 149, in lambda
 self._caller = lambda f: f()  File D:/WEB2PY/web2py/applications/
 Link_IT/controllers/default.py, line 58, in index    return
 dict(form=form, list_updates=db(db.updates).select())
 File D:\WEB2PY\web2py\gluon\dal.py, line 5697, in select    return
 self.db._adapter.select(self.query,fields,attributes)
 File D:\WEB2PY\web2py\gluon\dal.py, line 1233, in select    rows =
 response(sql)
 File D:\WEB2PY\web2py\gluon\dal.py, line 1223, in response
 self.execute(sql)
 File D:\WEB2PY\web2py\gluon\dal.py, line 1309, in execute    return
 self.log_execute(*a, **b)  File D:\WEB2PY\web2py\gluon\dal.py, line
 1304, in log_execute    ret = self.cursor.execute(*a,**b)
 File C:\Python27\lib\sqlite3\dbapi2.py, line 66, in
 convert_timestamp    datepart, timepart = val.split( )ValueError:
 need more than 1 value to unpack

 I am working on other options for splitting etc.

 Thanks, Rahul D
 (www.flockbird.com) - web2py powered

 Regards, Rahul
 (www.flockbird.com- web2py powered)

 On Nov 21, 7:14 pm, Vinicius Assef vinicius...@gmail.com wrote:







  Rahul, this is a str.split() error and it happens when there are less
  pieces than str.split() expects.

  An example:

   fullname = 'John Smith'
   (first_name, last_name) = fullname.split( )
   print 'first:', first_name, '- last:', last_name
  John - Smith
   fullname = 'John'
   (first_name, last_name) = fullname.split( )

  Traceback (most recent call last):
    File pyshell#6, line 1, in module
      (first_name, last_name) = fullname.split( )
  ValueError: need more than 1 value to unpack

  There weren't 2 parts in fullname. That's why the error occured.

  Back to your problem, the same is happening with your updated_on
  field. I'd make default=request.now on it.

  BTW, try organize the traceback. It helps people helping you.

  --
  Vinicius Assef.

  On Mon, Nov 21, 2011 at 10:48 AM, Rahul rahul.dhak...@gmail.com wrote:
   Hi All,
      Is there a solution for below traceback I posted (I am on 1.99.2,
   win7, firefox,ie9). Tried search for a solution in below thread .. no
   help ...

  http://groups.google.com/group/web2py/browse_thread/thread/fc4a30879f...

   Traceback
   1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.
   Traceback (most recent call last):  File D:\WEB2PY\web2py\gluon
   \restricted.py, line 194, in restricted    exec ccode in environment
   File D:/WEB2PY/web2py/applications/Link_IT/controllers/default.py,
   line 276, in module  File D:\WEB2PY\web2py\gluon\globals.py, line
   149, in lambda    self._caller = lambda f: f()  File D:/WEB2PY/
   web2py/applications/Link_IT/controllers/default.py, line 58, in
   index    return dict(form=form, list_updates=db(db.updates).select())
   File D:\WEB2PY\web2py\gluon\dal.py, line 5697, in select    return
   self.db._adapter.select(self.query,fields,attributes)  File D:\WEB2PY
   \web2py\gluon\dal.py, line 1233, in select    rows = response(sql)
   File D:\WEB2PY\web2py\gluon\dal.py, line 1223, in response
   self.execute(sql)  File D:\WEB2PY\web2py\gluon\dal.py, line 1309, in
   execute    return self.log_execute(*a, **b)  File D:\WEB2PY\web2py
   \gluon\dal.py, line 1304, in log_execute    ret =
   self.cursor.execute(*a,**b)  File C:\Python27\lib\sqlite3\dbapi2.py,
   line 66, in convert_timestamp    datepart, timepart = val.split(
   )ValueError: need more than 1 value to unpack

   here is my controller (default.py) --

   def index():
    return dict( list_updates=db(db.updates).select())

   here is the view (index.html) -

   {{right_sidebar_enabled=False}}
   {{extend 'layout.html'}}
   {{=list_updates}}

   my model (db.py)-

   db.define_table('updates',
                  Field('description', 'text'),
                  Field('updated_on','date',  readable=False,
   writable=False, default=now),
                  Field('posted_by', readable=False, writable=False,
   length=512)

[web2py] tutorial on creating jquery plugins

http://www.re-cycledair.com/creating-jquery-plugins

Re: [web2py] Re: Problem with using .as_list()

2011-11-22 Thread villas

Thanks Manuele,  that's the shortcut I should have been using.  D

[web2py] GAE Caching and Views

2011-11-22 Thread johntynan

I am using the following decorator:

@cache(request.env.path_info, time_expire=5, cache_model=cache.ram)

To cache some db queries, however, when I go to deploy this on Google
App Engine, I receive a PicklingError: Can't pickle type
'function': attribute lookup __builtin__.function failed You can see
the traceback here:

https://gist.github.com/1384892

I have a feeling the error has to do with caching a for loop in a
view.  You can see the view here:

http://code.google.com/p/pledgedrivetracker/source/browse/pledgedrives/views/refresh/thank_yous.html?spec=svnf8cd17ed0367521b8bd726c48ac829e920207c11r=f8cd17ed0367521b8bd726c48ac829e920207c11

You can also see the thank_yous function here:

http://code.google.com/p/pledgedrivetracker/source/browse/pledgedrives/controllers/refresh.py?spec=svnf8cd17ed0367521b8bd726c48ac829e920207c11r=f8cd17ed0367521b8bd726c48ac829e920207c11#74

I think the solution lies with creating the view within the function
using return response.render() as described in the web2py book here:

http://www.web2py.com/book/default/chapter/04?search=cache+view

but I'm at a loss for how to do this.  Does anyone have any clear
examples for using response.render and an html template.

Thanks!

[web2py] Re: GAE Caching and Views

How about:

return response.render(dict(pledges=pledges))

An alternative is just to cache the select instead of the whole view:

pledges=db((db.pledge.segment==segment_id) 
(db.pledge.read == False)).select(orderby=~db.pledge.created_on,
cache=(cache.ram, 5))

In that case, you would remove the @cache decorator from the function.

See http://www.web2py.com/book/default/chapter/06#Caching-Selects.

Anthony

On Tuesday, November 22, 2011 10:25:22 AM UTC-5, johntynan wrote:

 I am using the following decorator:

 @cache(request.env.path_info, time_expire=5, cache_model=cache.ram)

 To cache some db queries, however, when I go to deploy this on Google
 App Engine, I receive a PicklingError: Can't pickle type
 'function': attribute lookup __builtin__.function failed You can see
 the traceback here:

 https://gist.github.com/1384892

 I have a feeling the error has to do with caching a for loop in a
 view.  You can see the view here:


 http://code.google.com/p/pledgedrivetracker/source/browse/pledgedrives/views/refresh/thank_yous.html?spec=svnf8cd17ed0367521b8bd726c48ac829e920207c11r=f8cd17ed0367521b8bd726c48ac829e920207c11

 You can also see the thank_yous function here:


 http://code.google.com/p/pledgedrivetracker/source/browse/pledgedrives/controllers/refresh.py?spec=svnf8cd17ed0367521b8bd726c48ac829e920207c11r=f8cd17ed0367521b8bd726c48ac829e920207c11#74

 I think the solution lies with creating the view within the function
 using return response.render() as described in the web2py book here:

 http://www.web2py.com/book/default/chapter/04?search=cache+view

 but I'm at a loss for how to do this.  Does anyone have any clear
 examples for using response.render and an html template.

 Thanks!

[web2py] All fields stored as uppercase

2011-11-22 Thread Vinicius Assef

Hi guys,
my customer wants all data typed in forms, be stored in uppercase letters.

What's the best way to achieve it, with little effort?

--
Vinicius Assef.

[web2py] Re: Ajax and table rows.

2011-11-22 Thread Cliff

signature from book:
IS_IN_DB(db, 'person.id', '%(name)s', zero=T('choose one'))

can also be:
IS_IN_DB(db(query), 'person.id', '%(name)s', zero=T('choose one'))

You have:
IS_IN_DB(db(db.categories.parent_table==request.args(0)),'categories.id','c
ategories.name')

Should be:
IS_IN_DB(db(db.categories.parent_table==request.args(0)),'categories.id','%
(name)s')




On Nov 21, 10:17 am, tsvim ttm...@gmail.com wrote:
 Ok, now that this works seems I'm still in trouble.
 The page I'm loading is one that has a table that I'm trying to make
 clickable and a form to enter more data.
 Here is the controller:

 @auth.requires_login()
 def budget():
     db.expense.parent_table.default = request.args(0)
     db.expense.category.requires =
 IS_IN_DB(db(db.categories.parent_table==request.args(0)),'categories.id','c 
 ategories.name')
     form = crud.create(db.expense)
     expenses = db(db.expense.parent_table==request.args(0)).select()
     return dict(user=auth.user.first_name, expenses=expenses, form=form)

 def edit_expense():
     return repr(request.vars.id)

 My view:
 table
   tr
     thDate and Time/th
     thTitle/th
     thCategory/th
     thAmount/th
     thSource/th
   /tr

   {{ for expense in expenses: }}

   tr class=expenses
       id={{=expense.id}}
       onmouseover=jQuery(this).attr(style.backgroundColor='lightgrey')
       onmouseout=jQuery(this).attr(style.backgroundColor='white')
   
     td{{=expense.datetime}}/td
     td{{=expense.title}}/td
     td{{=expense.category.name}}/td
     td{{=expense.amount}} {{=expense.denomination}}/td
     td{{=expense.source}}/td
   /tr
   {{pass}}
 /table

 hr /

 {{=form}}

 script
 $(document).ready(function () {
      $('.expenses').click(function(){
           ajax('edit_expense?id=' + $(this).attr('id'), [], '#target')
      });});

 /script

 div id=target/div

 I added the AJAX script to have it return to edit_expense the id of the row
 that was clicked but I get an error about the crud.create line in my
 controller.

 Thanks again for your help.

 Tsvi

[web2py] Re: web2py and FirePHP

2011-11-22 Thread ron_m

I just tried, no problem. Are you behind a proxy?

[web2py] transfer auth_group data with the app

2011-11-22 Thread petrasadi

In my auth_group data I have defined a 'manager' role. The problem is that 
when I try to deploy my app, the db does not get transferred, so my code 
breaks because the 'manager' group cannot be found.
Is there a way to have it initialized when the app installs in a new 
location?
Thank you

[web2py] Re: Insert references in a record

Thanks for the feedback. I have been making progress but not quit
there.
Massimo - I did find some logic problems with my initial select that
were contributing to the problem.
Anthony - I do think that how the form is being populated is part of
the problem

I've been trying to build this incrementally to see at what point I'm
having a problem and I've narrowed it down to the SQLFORM.
I can successfully create a record manually using this code.

event_users = db((db.event_users.event==event_id) 
(db.event_users.user_name==auth.user.id)).select(groupby=db.event_users.user_name).first()
user = event_users.id
date = date.today()
value = '111'
db.entries.insert(user=user, date_entered=date, value=value)

I can also successfully create a record when I use SQLFORM and have
the user enter all fields.
But I don't want them to enter the user or date. I want the user to
enter only the value and have the other fields be pre-populated.
When I put it all together with the following code I get the errors.

event_users = db((db.event_users.event==event_id) 
(db.event_users.user_name==auth.user.id)).select(groupby=db.event_users.user_name).first()

form = SQLFORM(db.entries)
form.vars.date_entered = date.today()
form.vars.user = event_users.id
if form.process().accepted:
response.flash = 'form accepted'
redirect(URL('home'))
elif form.errors:
response.flash = 'form has errors'
else:
response.flash = 'please fill the form'

Adrian

On Nov 22, 9:24 am, Anthony abasta...@gmail.com wrote:
 On Tuesday, November 22, 2011 12:30:42 AM UTC-5, Adrian Edwards wrote:

      form = SQLFORM(db.entries)
      form.date_entered = date.today()
      form.user = user
      if form.process().accepted:

  But the form won't submit. When I debug it through Eclipse it says
  lazyT: value not in database

 I don't think this is related to your error, but note that to pre-populate
 fields, you need to set form.vars.fieldname, not form.fieldname.

 Anthony

[web2py] Re: All fields stored as uppercase

I suppose you could use the IS_UPPER() validator on all the fields -- that 
will convert all input to upper case for storage in DB. You could also use 
JS/jQuery on the client side to convert as the user types.

Anthony

On Tuesday, November 22, 2011 10:48:10 AM UTC-5, viniciusban wrote:

 Hi guys,
 my customer wants all data typed in forms, be stored in uppercase letters.

 What's the best way to achieve it, with little effort?

 --
 Vinicius Assef.

[web2py] Re: Insert references in a record

On Tuesday, November 22, 2011 11:31:21 AM UTC-5, Adrian Edwards wrote:

 form = SQLFORM(db.entries)

 form.vars.date_entered = date.today()

form.vars probably needs a string representation instead of a date object. 
Instead, maybe set the field's default value:

db.event_users.date_entered.default = date.today()

[web2py] Re: web2py and FirePHP

2011-11-22 Thread LightDot

I can't see it either.

Oops — this shared file or folder link has been removed

No proxies whatsoever. Odd...

Perhaps someone could post it on another file sharing service and provide a 
link?

[web2py] Re: transfer auth_group data with the app

how about create a models/startup.py

def startupcode():
 
 db.commit()
 import os
 os.rename(os.path.join(request.folder,'models','startup.py'),
 
os.path.join(request.folder,'private','startup.py'))
startupcode()

On Nov 22, 10:08 am, petrasadi petras...@gmail.com wrote:
 In my auth_group data I have defined a 'manager' role. The problem is that
 when I try to deploy my app, the db does not get transferred, so my code
 breaks because the 'manager' group cannot be found.
 Is there a way to have it initialized when the app installs in a new
 location?
 Thank you

[web2py] Re: Insert references in a record

I thought the same thing and so made date_entered capable of being
empty and removed it from the form.
Same result

But I did find a hack workaround and it makes me wonder if my problem
has to do with the user field being a foreign key and SQLFORM not
liking that its empty (since I populate just before being processed).
So I check to see if the record I'm inserting already exists, if not I
insert a record with an empty value field.
I then show the form, get the value entered by the user and update the
record.

event_users = db((db.event_users.event==event_id) 
(db.event_users.user_name==auth.user.id)).select(groupby=db.event_users.user_name).first()
user = event_users.id

entry = db((db.entries.user == user)  (db.entries.date_entered ==
date.today())).select().first()
if entry is None:
id = db.entries.insert(user=user,
date_entered=date.today())
entry = db(db.entries.id == id).select().first()

db.entries.user.writable = False
db.entries.date_entered.writable = False
form = SQLFORM(db.entries, entry)
if form.process().accepted:
response.flash = 'form accepted'
redirect(URL('home'))
elif form.errors:
response.flash = 'form has errors'
else:
response.flash = 'please fill the form'

I'm sure there's a much better way to do this, but its the only way
I've gotten to work so far.

Adrian
On Nov 22, 11:41 am, Anthony abasta...@gmail.com wrote:
 On Tuesday, November 22, 2011 11:31:21 AM UTC-5, Adrian Edwards wrote:

      form = SQLFORM(db.entries)

      form.vars.date_entered = date.today()

 form.vars probably needs a string representation instead of a date object.
 Instead, maybe set the field's default value:

 db.event_users.date_entered.default = date.today()

Re: [web2py] Re: basic auth with custom get_or_create_user call

On Tue, Nov 22, 2011 at 9:21 AM, Massimo Di Pierro
massimo.dipie...@gmail.com wrote:
 must be hashed
Hmm I can't seem to get this working. I should probably have mentioned
that we are using basic auth to use this user on the client side. When
I hash the password and insert it into the database it is not hashing
the password passed in from basic login. Does this mean that we should
be changing the basic method to hash the password that it finds
there also? like this:

(username, password) = base64.b64decode(basic[6:]).split(':')
password = db.auth_user.password.validate(str(uuid.uuid4()))[0]
return self.login_bare(username, password)

Just to be clear, I'll reiterate what we're trying to do here.

A temporary user is created in the system with a uuid username and
uuid password like this:
settings[serverUser] = str(uuid.uuid4())
settings[serverPassword] =
db.auth_user.password.validate(str(uuid.uuid4()))[0]
user = auth.get_or_create_user(dict(username=settings[serverUser],
password=settings[serverPassword]))

then, on the client side, we are using curl to call a restful action
on the server using this login info, like this:
curl https://localhost:2345/some/rest/verb -u serverUser
from above:serverPassword from above

and its still redirecting. I can confirm that the passwords passed in
to login_bare are the same until this is called:
password = table_user[passfield].validate(password)[0]



 settings[serverPassword] =
 db.auth_user.password.validate(str(uuid.uuid4()))[0]

 On Nov 22, 8:19 am, Matt Broadstone mbroa...@gmail.com wrote:
 Hello,
 In our project we need to create a temporary user for the web2py app
 so that a remote system can send back a singe status update. In order
 to do this, when the command is sent out we create a temporary user
 like this:

         settings[serverUser] = str(uuid.uuid4())
         settings[serverPassword] = str(uuid.uuid4())
         user = auth.get_or_create_user(dict(username=settings[serverUser],
 password=settings[serverPassword]))

 This adds the user/password to the database just fine, however, login
 fails because of this line in login_bare:
 password = table_user[passfield].validate(password)[0]

 if I remove this line, the password is as expected, which leads me to
 think that we are not adding the password in the first case properly.
 Does it need to be hashed some way?

 Matt

Re: [web2py] Easy handling of subforms

2011-11-22 Thread Richard Vézina

I think we need Massimo opinion on this...

Richard

On Thu, Nov 17, 2011 at 12:16 PM, ~redShadow~ redsha...@hackzine.orgwrote:

On Wed, 2011-11-16 at 15:36 -0500, Richard Vézina wrote:
Man!

I think you got a nice solution for this exact problem...

I had tried with jQuery in the pass to manage this by duplicating the
field that I want to bunch insert for... It was working but was
breaking the workflow of form validation if I remember... Web2py has
change a lot since then and I don't know if Massimo has not resolved
this issue (confirmation needed!!).

But I think what you suggest is pretty neath approach and easy to
implement...

Web2py guru??

I suspect that you want to make insertion in multiple table...

Yep, but I also want to have some control over this.. since whether to
insert/update a record is determined by other form fields, the number of
tables is variable and possibly there are clashing field names, ...

You may be interrested by this :

http://web2py.com/book/default/chapter/07?search=SQLFORM.factory#One-form-for-multiple-tables

Tried that, but «This only works when the tables don't have field names
in common.».

Anyways, I managed to find a way that seems to work, in order to merge
SQLFORMs for multiple tables, adding a namespace in front of field
name, and then stripping it before doing inserts.

See relevant parts from the controller source code here:
http://pastebin.com/V1xwcjAg

This of course could be extended to build a tree from ``form.vars``,
instead of just a ``dict``-of-``dict``s (maybe by exploding
``my[var][name]``-style subscripted vars), etc..
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[web2py] Re: basic auth with custom get_or_create_user call

If the password is a UUID how are the users supposed to know what it
and use it to login. I am missing something here.

On Nov 22, 12:08 pm, Matt Broadstone mbroa...@gmail.com wrote:
 On Tue, Nov 22, 2011 at 9:21 AM, Massimo Di 
 Pierromassimo.dipie...@gmail.com wrote:
  must be hashed

 Hmm I can't seem to get this working. I should probably have mentioned
 that we are using basic auth to use this user on the client side. When
 I hash the password and insert it into the database it is not hashing
 the password passed in from basic login. Does this mean that we should
 be changing the basic method to hash the password that it finds
 there also? like this:

         (username, password) = base64.b64decode(basic[6:]).split(':')
         password = db.auth_user.password.validate(str(uuid.uuid4()))[0]
         return self.login_bare(username, password)

 Just to be clear, I'll reiterate what we're trying to do here.

 A temporary user is created in the system with a uuid username and
 uuid password like this:
         settings[serverUser] = str(uuid.uuid4())
         settings[serverPassword] =
 db.auth_user.password.validate(str(uuid.uuid4()))[0]
         user = auth.get_or_create_user(dict(username=settings[serverUser],
 password=settings[serverPassword]))

 then, on the client side, we are using curl to call a restful action
 on the server using this login info, like this:
         curlhttps://localhost:2345/some/rest/verb-u serverUser
 from above:serverPassword from above

 and its still redirecting. I can confirm that the passwords passed in
 to login_bare are the same until this is called:
         password = table_user[passfield].validate(password)[0]









  settings[serverPassword] =
  db.auth_user.password.validate(str(uuid.uuid4()))[0]

  On Nov 22, 8:19 am, Matt Broadstone mbroa...@gmail.com wrote:
  Hello,
  In our project we need to create a temporary user for the web2py app
  so that a remote system can send back a singe status update. In order
  to do this, when the command is sent out we create a temporary user
  like this:

          settings[serverUser] = str(uuid.uuid4())
          settings[serverPassword] = str(uuid.uuid4())
          user = 
  auth.get_or_create_user(dict(username=settings[serverUser],
  password=settings[serverPassword]))

  This adds the user/password to the database just fine, however, login
  fails because of this line in login_bare:
  password = table_user[passfield].validate(password)[0]

  if I remove this line, the password is as expected, which leads me to
  think that we are not adding the password in the first case properly.
  Does it need to be hashed some way?

  Matt

[web2py] starting web2py with uwsgi problem.

2011-11-22 Thread peter

I have a linux server (centos)
When I set up my remote server, it works fine with the rocket server.
However when I use uwsgi, it starts as a different user to root, and
root is the owner of the web2py directories. So web2py does not work
because it cannot write to the directories. Does anyone know how I can
get web2py to start via uwsgi such that it is the 'root' user?
(I can get things to work by setting the permissions on everything to
777 but this is clearly not ideal)

Uwsgi is started with /etc/init.d/uwsgi start

I am pretty inexperienced with linux.

My setup is nginx with uwsgi, but no doubt the problem would be the
same with apache or cherokee etc.

Any help appreciated.

Thanks

Peter

Re: [web2py] Re: basic auth with custom get_or_create_user call

On Tue, Nov 22, 2011 at 1:32 PM, Massimo Di Pierro
massimo.dipie...@gmail.com wrote:
 If the password is a UUID how are the users supposed to know what it
 and use it to login. I am missing something here.
its a temporary password, for a one time callback.

 On Nov 22, 12:08 pm, Matt Broadstone mbroa...@gmail.com wrote:
 On Tue, Nov 22, 2011 at 9:21 AM, Massimo Di 
 Pierromassimo.dipie...@gmail.com wrote:
  must be hashed

 Hmm I can't seem to get this working. I should probably have mentioned
 that we are using basic auth to use this user on the client side. When
 I hash the password and insert it into the database it is not hashing
 the password passed in from basic login. Does this mean that we should
 be changing the basic method to hash the password that it finds
 there also? like this:

         (username, password) = base64.b64decode(basic[6:]).split(':')
         password = db.auth_user.password.validate(str(uuid.uuid4()))[0]
         return self.login_bare(username, password)

 Just to be clear, I'll reiterate what we're trying to do here.

 A temporary user is created in the system with a uuid username and
 uuid password like this:
         settings[serverUser] = str(uuid.uuid4())
         settings[serverPassword] =
 db.auth_user.password.validate(str(uuid.uuid4()))[0]
         user = auth.get_or_create_user(dict(username=settings[serverUser],
 password=settings[serverPassword]))

 then, on the client side, we are using curl to call a restful action
 on the server using this login info, like this:
         curlhttps://localhost:2345/some/rest/verb-u serverUser
 from above:serverPassword from above

 and its still redirecting. I can confirm that the passwords passed in
 to login_bare are the same until this is called:
         password = table_user[passfield].validate(password)[0]









  settings[serverPassword] =
  db.auth_user.password.validate(str(uuid.uuid4()))[0]

  On Nov 22, 8:19 am, Matt Broadstone mbroa...@gmail.com wrote:
  Hello,
  In our project we need to create a temporary user for the web2py app
  so that a remote system can send back a singe status update. In order
  to do this, when the command is sent out we create a temporary user
  like this:

          settings[serverUser] = str(uuid.uuid4())
          settings[serverPassword] = str(uuid.uuid4())
          user = 
  auth.get_or_create_user(dict(username=settings[serverUser],
  password=settings[serverPassword]))

  This adds the user/password to the database just fine, however, login
  fails because of this line in login_bare:
  password = table_user[passfield].validate(password)[0]

  if I remove this line, the password is as expected, which leads me to
  think that we are not adding the password in the first case properly.
  Does it need to be hashed some way?

  Matt

[web2py] Modules in modules folder don't reload

2011-11-22 Thread Vinicius Assef

I lost some time this afternoon fighting against a bug that was
already solved, but I didn't see it working.

I'm importing a python module in myapp/modules folder. Changes I made
there wasn't saw in browser processing.

The only way to make it work was restarting web2py server.

Is there any config param I can adjust to dynamically reload modules?

--
Vinicius Assef.

[web2py] mail.send bug?

2011-11-22 Thread Tito Garrido

Hi Folks!

I'm using the latest stable version of web2py and I was trying mail.send +
'logging' to test some emails... This is what I got:
mail.send(to='m...@email.com')

and this is what I get on my console:
WARNING:web2py:email not sent

From: linux...@br.ibm.com
To: None
Subject: m...@email.com

None



Why To is None and subject is using To value?

Regards,

Tito

-- 

Linux User #387870
.
 _/_õ|__|
..º[ .-.___.-._| . . . .
.__( o)__( o).:___

Re: [web2py] Re: basic auth with custom get_or_create_user call

On Tue, Nov 22, 2011 at 2:31 PM, Matt Broadstone mbroa...@gmail.com wrote:
 On Tue, Nov 22, 2011 at 1:32 PM, Massimo Di Pierro
 massimo.dipie...@gmail.com wrote:
 If the password is a UUID how are the users supposed to know what it
 and use it to login. I am missing something here.
 its a temporary password, for a one time callback.

Aren't passwords always hashed when entered in the database? If so,
why aren't they hashed in the basic method before they are sent to
login_bare?

Matt


 On Nov 22, 12:08 pm, Matt Broadstone mbroa...@gmail.com wrote:
 On Tue, Nov 22, 2011 at 9:21 AM, Massimo Di 
 Pierromassimo.dipie...@gmail.com wrote:
  must be hashed

 Hmm I can't seem to get this working. I should probably have mentioned
 that we are using basic auth to use this user on the client side. When
 I hash the password and insert it into the database it is not hashing
 the password passed in from basic login. Does this mean that we should
 be changing the basic method to hash the password that it finds
 there also? like this:

         (username, password) = base64.b64decode(basic[6:]).split(':')
         password = db.auth_user.password.validate(str(uuid.uuid4()))[0]
         return self.login_bare(username, password)

 Just to be clear, I'll reiterate what we're trying to do here.

 A temporary user is created in the system with a uuid username and
 uuid password like this:
         settings[serverUser] = str(uuid.uuid4())
         settings[serverPassword] =
 db.auth_user.password.validate(str(uuid.uuid4()))[0]
         user = auth.get_or_create_user(dict(username=settings[serverUser],
 password=settings[serverPassword]))

 then, on the client side, we are using curl to call a restful action
 on the server using this login info, like this:
         curlhttps://localhost:2345/some/rest/verb-u serverUser
 from above:serverPassword from above

 and its still redirecting. I can confirm that the passwords passed in
 to login_bare are the same until this is called:
         password = table_user[passfield].validate(password)[0]









  settings[serverPassword] =
  db.auth_user.password.validate(str(uuid.uuid4()))[0]

  On Nov 22, 8:19 am, Matt Broadstone mbroa...@gmail.com wrote:
  Hello,
  In our project we need to create a temporary user for the web2py app
  so that a remote system can send back a singe status update. In order
  to do this, when the command is sent out we create a temporary user
  like this:

          settings[serverUser] = str(uuid.uuid4())
          settings[serverPassword] = str(uuid.uuid4())
          user = 
  auth.get_or_create_user(dict(username=settings[serverUser],
  password=settings[serverPassword]))

  This adds the user/password to the database just fine, however, login
  fails because of this line in login_bare:
  password = table_user[passfield].validate(password)[0]

  if I remove this line, the password is as expected, which leads me to
  think that we are not adding the password in the first case properly.
  Does it need to be hashed some way?

  Matt

[web2py] Can't load gaehandler

2011-11-22 Thread Ussabin

I'm trying to access a new webapp that I've deployed to a new GAE
Python Dev Web Server. When I hit the default URL (http://localhost:
8080) I get the following error:

dev_appserver.py:1069] Encountered error loading module
gaehandler

I'm using the example app.yaml that came with my web2py distribution.
This yaml specifies a handler for GAE that is called 'gaehandler'. I
think the error above is occurring because it can't find
gaehandler.py.

I've searched for this file in my project directory (which includes my
web2py distribution) and the file is not there.

Any thoughts on where the gaehandler is located and why the GAE
Python Dev Web Server can't find it?

Regards,

Matt

[web2py] Web2py on pypy 1.7

2011-11-22 Thread Angelo Compagnucci

It give this error:

Traceback (most recent call last):
  File /home/angelo/DEV/web2py-dev/gluon/main.py, line 493, in wsgibase
serve_controller(request, response, session)
  File /home/angelo/DEV/web2py-dev/gluon/main.py, line 187, in
serve_controller
environment = build_environment(request, response, session)
  File /home/angelo/DEV/web2py-dev/gluon/compileapp.py, line 269, in
build_environment
__builtins__['__import__'] = __builtin__.__import__ ### WHY?
TypeError: 'module' object does not support item assignment

I'm digging on it!

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[web2py] Re: transfer auth_group data with the app

2011-11-22 Thread petrasadi

thank you for this, but I have one more question: is this guarantied to 
execute only once (upon installation).

Re: [web2py] Re: basic auth with custom get_or_create_user call

On Tuesday, November 22, 2011 3:00:46 PM UTC-5, Matt wrote:


 Aren't passwords always hashed when entered in the database?


Not necessarily. You have to have the CRYPT() validator on the password 
field for hashing. It is there by default, but is not required and could be 
removed.

Anthony

[web2py] Re: Modules in modules folder don't reload

In Python, imported modules don't reload automatically. In web2py, you can 
tell it to reload whenever there is a change by adding the following:

from gluon.custom_import import track_changes
track_changes(True)

See 
http://web2py.com/book/default/chapter/04#Accessing-the-API-from-Python-modules.

Anthony

On Tuesday, November 22, 2011 2:50:58 PM UTC-5, viniciusban wrote:

 I lost some time this afternoon fighting against a bug that was
 already solved, but I didn't see it working.

 I'm importing a python module in myapp/modules folder. Changes I made
 there wasn't saw in browser processing.

 The only way to make it work was restarting web2py server.

 Is there any config param I can adjust to dynamically reload modules?

 --
 Vinicius Assef.

Re: [web2py] Re: basic auth with custom get_or_create_user call

On Tue, Nov 22, 2011 at 3:50 PM, Anthony abasta...@gmail.com wrote:
 On Tuesday, November 22, 2011 3:00:46 PM UTC-5, Matt wrote:

 Aren't passwords always hashed when entered in the database?

 Not necessarily. You have to have the CRYPT() validator on the password
 field for hashing. It is there by default, but is not required and could be
 removed.
 Anthony
Well, temporarily I have removed the password validation line:
password = table_user[passfield].validate(password)[0]

and everything works, but this is not ideal, as I would prefer to not
have project-specific changes to gluon. Is there another solution for
this?

Matt

Re: [web2py] starting web2py with uwsgi problem.

2011-11-22 Thread Kenneth Lundström


Hi Peter,

I'm using Apache and WSGI but this should work the same.

I always run chown apache:web2py -R on an new application folder. 
Apache is the user that Apache is running as and web2py is the user (and 
group) that WSGI is running as.


It is never good to run anything as root.


Kenneth


I have a linux server (centos)
When I set up my remote server, it works fine with the rocket server.
However when I use uwsgi, it starts as a different user to root, and
root is the owner of the web2py directories. So web2py does not work
because it cannot write to the directories. Does anyone know how I can
get web2py to start via uwsgi such that it is the 'root' user?
(I can get things to work by setting the permissions on everything to
777 but this is clearly not ideal)

Uwsgi is started with /etc/init.d/uwsgi start

I am pretty inexperienced with linux.

My setup is nginx with uwsgi, but no doubt the problem would be the
same with apache or cherokee etc.

Any help appreciated.

Thanks

Peter

Re: [web2py] Re: basic auth with custom get_or_create_user call

I haven't been following the discussion. Do you want to remove the CRYPT 
validator? If so, I think something like:

db.auth_user.password.requires = None

Anthony

On Tuesday, November 22, 2011 3:57:18 PM UTC-5, Matt wrote:

 On Tue, Nov 22, 2011 at 3:50 PM, Anthony abas...@gmail.com wrote:
  On Tuesday, November 22, 2011 3:00:46 PM UTC-5, Matt wrote:
 
  Aren't passwords always hashed when entered in the database?
 
  Not necessarily. You have to have the CRYPT() validator on the password
  field for hashing. It is there by default, but is not required and could 
 be
  removed.
  Anthony
 Well, temporarily I have removed the password validation line:
 password = table_user[passfield].validate(password)[0]

 and everything works, but this is not ideal, as I would prefer to not
 have project-specific changes to gluon. Is there another solution for
 this?

 Matt

[web2py] Form design question

Hello again,

This time I have a form design question.
I have a view who's content is date dependent where if date.today() is
in-between start_date and end_date then a SQLFORM is displayed.
Otherwise display a custom message, i.e. Time has expired.

In my first solution I added the logic in the controller that checks
the date range, and then in the view did a check where if form is
NoneType display the Time has expired message, otherwise display the
SQLFORM fields.

While this works, its not very expandable. If I now want multiple
types of messages, or behavior it will make the view unwieldy.

How do you think is the best way to handle this?

Adrian

[web2py] Re: Can't load gaehandler

2011-11-22 Thread howesc

hmmm, that's odd.  try re-downloading web2py?

either way, gaehandler is here: 
http://code.google.com/p/web2py/source/browse/gaehandler.py

(note that is the trunk version which may or may not match the latest 
released version.

cfh

[web2py] Re: GAE Caching and Views

2011-11-22 Thread howesc

actually, unless something changed on on GAE, select caching does not work 
because the rows object is not picklable.

the @cache decorator caches the dict that you return to the view, not the 
rendered view.  if something in that dict is not picklable (say a rows 
object) the cache will fail.  anthony's first suggestion should work in all 
cases.

[web2py] Re: mail.send bug?

2011-11-22 Thread Niphlod

That bug has been fixed in trunk. It's only the 'logging'
visualization that was wrong, don't worry...


On 22 Nov, 20:54, Tito Garrido titogarr...@gmail.com wrote:
 Hi Folks!

 I'm using the latest stable version of web2py and I was trying mail.send +
 'logging' to test some emails... This is what I got:
 mail.send(to=...@email.com')

 and this is what I get on my console:
 WARNING:web2py:email not sent
 
 From: linux...@br.ibm.com
 To: None
 Subject: m...@email.com

 None
 

 Why To is None and subject is using To value?

 Regards,

 Tito

 --

 Linux User #387870
 .
  _/_õ|__|
 ..º[ .-.___.-._| . . . .
 .__( o)__( o).:___

[web2py] Re: Computed Fields not updating

2011-11-22 Thread Richard G

I have run into the above as well. 

Likely the issue is that on update you are not returning all values that 
the 'compute' field is based upon. 

Ex:
db.define_table('test',
  Field('val1', 'double'),
  Field('val2', 'double'),
  Field('result',
 compute = lambda r: r['val1'] + r['val2'])
)

Now if you have one row selected with values:
id = 1,  val1 = 1,  val2 = 1,  result = 2
in variable currRow

If you do:
 currRow.update_record(val1 = 30)
This will not use the 'compute' function

Instead you need to provide all values the compute is based upon in your 
update... so we should have:
 currRow.update_record(val1 = 30, val2 = currRow.val2)

This will now perform the compute method. 

I don't know if this is by design, but looking in the DAL the issue seems 
to be that the DAL only has the field data you sent to 'update' to play 
with.  (Line 4965 of dal.py [function def_listify(self,fields,update=False) 
]. (web2py v 1.99.2)

[web2py] Re: Form design question

2011-11-22 Thread Cliff

One way to do it.  There are others I'm certain...

Controller

if time_in_range:
form = SQLFORM(
if something_else:
form = 'something else' # or any expression you like
if another_thing:
form = 'another thing'

return dict(form=form)

If you want to use different views, check out response.view in ch 4 of
the Official Web2py Book.


On Nov 22, 4:12 pm, Adrian Edwards aedward...@gmail.com wrote:
 Hello again,

 This time I have a form design question.
 I have a view who's content is date dependent where if date.today() is
 in-between start_date and end_date then a SQLFORM is displayed.
 Otherwise display a custom message, i.e. Time has expired.

 In my first solution I added the logic in the controller that checks
 the date range, and then in the view did a check where if form is
 NoneType display the Time has expired message, otherwise display the
 SQLFORM fields.

 While this works, its not very expandable. If I now want multiple
 types of messages, or behavior it will make the view unwieldy.

 How do you think is the best way to handle this?

 Adrian

[web2py] Re: Form design question

Thanks Cliff. I like your suggestion better. Now I can simply have the
view check

if type(form) is SQLFORM):
display form
else:
...display message


On Nov 22, 5:05 pm, Cliff cjk...@gmail.com wrote:
 One way to do it.  There are others I'm certain...

 Controller

 if time_in_range:
     form = SQLFORM(
 if something_else:
     form = 'something else' # or any expression you like
 if another_thing:
     form = 'another thing'

 return dict(form=form)

 If you want to use different views, check out response.view in ch 4 of
 the Official Web2py Book.

 On Nov 22, 4:12 pm, Adrian Edwards aedward...@gmail.com wrote:

  Hello again,

  This time I have a form design question.
  I have a view who's content is date dependent where if date.today() is
  in-between start_date and end_date then a SQLFORM is displayed.
  Otherwise display a custom message, i.e. Time has expired.

  In my first solution I added the logic in the controller that checks
  the date range, and then in the view did a check where if form is
  NoneType display the Time has expired message, otherwise display the
  SQLFORM fields.

  While this works, its not very expandable. If I now want multiple
  types of messages, or behavior it will make the view unwieldy.

  How do you think is the best way to handle this?

  Adrian

[web2py] Re: Computed Fields not updating

2011-11-22 Thread Richard G

I should mention that I don't really use CRUD. So I've assumed the above 
scenario is the same as using CRUD / sqlform.smartgrid.

Also, you may want to look into Virtual Fields if you don't need to 
actually store the data. These are computed upon retrieval of records, not 
insertion / updates. (But be warned, they have other stipulations, so may 
not fit your requirements)

Finally. I don't know how to request a book submission, but I am wondering 
if a statement could be added to:
http://web2py.com/book/default/chapter/06#Computed-Fields  (first 
paragraph, second sentence)
When a new record is modified, including both insertions and updates, if a 
value for the field is not provided, web2py tries to compute from the other 
field values using the compute function.
identifying that the 'other field' values are those submitted to the 
'update' / 'insert.  (perhaps just add submitted so we have:
When a new record is modified, including both insertions and updates, if a 
value for the field is not provided, web2py tries to compute from the other 
*submitted* field values using the compute function.

[web2py] Re: transfer auth_group data with the app

yes because the file gets moved in a different folder after execution.
It is a bit of a hack.
We should think of a better way

On Nov 22, 2:41 pm, petrasadi petras...@gmail.com wrote:
 thank you for this, but I have one more question: is this guarantied to
 execute only once (upon installation).

[web2py] Re: GAE Caching and Views

select(cache) does not serielizes Rows but the dictionary returned by
the select. I have never tried it on GAE. For sure you cannot cache in
run but it should be possible to cache.memcache. If that does not work
it is because the datastore returns a type that is not serializible.

On Nov 22, 3:26 pm, howesc how...@umich.edu wrote:
 actually, unless something changed on on GAE, select caching does not work
 because the rows object is not picklable.

 the @cache decorator caches the dict that you return to the view, not the
 rendered view.  if something in that dict is not picklable (say a rows
 object) the cache will fail.  anthony's first suggestion should work in all
 cases.

[web2py] Re: transfer auth_group data with the app

2011-11-22 Thread Limedrop

Massimo's solution sure is cunning, but you might something like this
a bit more maintainable:

def install():
if db(db.auth_group.id  0).count() == 0:
db.auth_group.insert(role = 'edit')
db.auth_group.insert(role = 'moderate')
db.auth_group.insert(role = 'comment')
return

install()


On Nov 23, 11:28 am, Massimo Di Pierro massimo.dipie...@gmail.com
wrote:
 yes because the file gets moved in a different folder after execution.
 It is a bit of a hack.
 We should think of a better way

 On Nov 22, 2:41 pm, petrasadi petras...@gmail.com wrote:



  thank you for this, but I have one more question: is this guarantied to
  execute only once (upon installation).- Hide quoted text -

 - Show quoted text -

[web2py] Re: Form design question

2011-11-22 Thread Cliff

You can simplify the view further if you always return something named
form.

I'm biased in favor putting as much logic as possible in the models 
controllers.

On Nov 22, 5:09 pm, Adrian Edwards aedward...@gmail.com wrote:
 Thanks Cliff. I like your suggestion better. Now I can simply have the
 view check

 if type(form) is SQLFORM):
 display form
 else:
 ...display message

 On Nov 22, 5:05 pm, Cliff cjk...@gmail.com wrote:







  One way to do it.  There are others I'm certain...

  Controller

  if time_in_range:
      form = SQLFORM(
  if something_else:
      form = 'something else' # or any expression you like
  if another_thing:
      form = 'another thing'

  return dict(form=form)

  If you want to use different views, check out response.view in ch 4 of
  the Official Web2py Book.

  On Nov 22, 4:12 pm, Adrian Edwards aedward...@gmail.com wrote:

   Hello again,

   This time I have a form design question.
   I have a view who's content is date dependent where if date.today() is
   in-between start_date and end_date then a SQLFORM is displayed.
   Otherwise display a custom message, i.e. Time has expired.

   In my first solution I added the logic in the controller that checks
   the date range, and then in the view did a check where if form is
   NoneType display the Time has expired message, otherwise display the
   SQLFORM fields.

   While this works, its not very expandable. If I now want multiple
   types of messages, or behavior it will make the view unwieldy.

   How do you think is the best way to handle this?

   Adrian

Re: [web2py] Re: basic auth with custom get_or_create_user call

On Tue, Nov 22, 2011 at 4:11 PM, Anthony abasta...@gmail.com wrote:
 I haven't been following the discussion. Do you want to remove the CRYPT
 validator? If so, I think something like:
 db.auth_user.password.requires = None

This seems to have fixed the issue, thank you both

Matt

 Anthony

 On Tuesday, November 22, 2011 3:57:18 PM UTC-5, Matt wrote:

 On Tue, Nov 22, 2011 at 3:50 PM, Anthony abas...@gmail.com wrote:
  On Tuesday, November 22, 2011 3:00:46 PM UTC-5, Matt wrote:
 
  Aren't passwords always hashed when entered in the database?
 
  Not necessarily. You have to have the CRYPT() validator on the password
  field for hashing. It is there by default, but is not required and could
  be
  removed.
  Anthony
 Well, temporarily I have removed the password validation line:
 password = table_user[passfield].validate(password)[0]

 and everything works, but this is not ideal, as I would prefer to not
 have project-specific changes to gluon. Is there another solution for
 this?

 Matt

[web2py] Re: ERROR:Rocket.Errors.Port8000:SSL Error: [Errno 8] _ssl.c:499: EOF occurred in violation of protocol on Upgraded v1.99.1

2011-11-22 Thread Matt


On Nov 21, 6:42 pm, Massimo Di Pierro massimo.dipie...@gmail.com
wrote:
 Please try the nightly build and let me know.

I didn't check out the whole nightly build, but just replaced
rocket.py and that seems to have fixed it.

Matt

 On Nov 21, 10:07 am, Matt mbroa...@gmail.com wrote:







  On Nov 13, 10:54 am, Massimo Di Pierro massimo.dipie...@gmail.com
  wrote:

   I think this should be be fixed in both stable and trunk.

  I am still seeing this error with 1.99.2, should it have been fixed
  there?

   On Nov 12, 10:38 am, Tito Garrido titogarr...@gmail.com wrote:

Is it already fixed?

On Thu, Sep 22, 2011 at 9:04 PM, Massimo Di Pierro 

massimo.dipie...@gmail.com wrote:
 Dirk and I ran some tests. 1.99.1 broke rocket with SSL. Do not
 upgrade if you use rocket with SSL. We will have a fix asap.

 Massimo

 On Sep 22, 4:50 pm, Massimo Di Pierro massimo.dipie...@gmail.com
 wrote:
  Can you show me what triggers it?

  On Sep 22, 4:39 pm, Dirk dirkl...@gmail.com wrote:

   Upgraded a test environment with the live update, and am seeing 
   the
   following with embedded server and SSL enabled via CLI:

   ERROR:Rocket.Errors.Port8000:SSL Error: [Errno 8] _ssl.c:499: EOF
   occurred in violation of protocol

   TIA,
   Dirk

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[web2py] Re: transfer auth_group data with the app

Though that will do an unnecessary db query on every request after the 
install. Anyway, you can do:

if db.auth_group.isempty():

Anthony

On Tuesday, November 22, 2011 6:59:58 PM UTC-5, Limedrop wrote:

 Massimo's solution sure is cunning, but you might something like this
 a bit more maintainable:

 def install():
 if db(db.auth_group.id  0).count() == 0:
 db.auth_group.insert(role = 'edit')
 db.auth_group.insert(role = 'moderate')
 db.auth_group.insert(role = 'comment')
 return

 install()


 On Nov 23, 11:28 am, Massimo Di Pierro massimo@gmail.com
 wrote:
  yes because the file gets moved in a different folder after execution.
  It is a bit of a hack.
  We should think of a better way
 
  On Nov 22, 2:41 pm, petrasadi petr...@gmail.com wrote:
 
 
 
   thank you for this, but I have one more question: is this guarantied to
   execute only once (upon installation).- Hide quoted text -
 
  - Show quoted text -

[web2py] Re: Form design question

I think that makes sense, putting the logic in the controllers.

Thanks for the feedback.

On Nov 22, 7:38 pm, Cliff cjk...@gmail.com wrote:
 You can simplify the view further if you always return something named
 form.

 I'm biased in favor putting as much logic as possible in the models 
 controllers.

 On Nov 22, 5:09 pm, Adrian Edwards aedward...@gmail.com wrote:

  Thanks Cliff. I like your suggestion better. Now I can simply have the
  view check

  if type(form) is SQLFORM):
  display form
  else:
  ...display message

  On Nov 22, 5:05 pm, Cliff cjk...@gmail.com wrote:

   One way to do it.  There are others I'm certain...

   Controller

   if time_in_range:
       form = SQLFORM(
   if something_else:
       form = 'something else' # or any expression you like
   if another_thing:
       form = 'another thing'

   return dict(form=form)

   If you want to use different views, check out response.view in ch 4 of
   the Official Web2py Book.

   On Nov 22, 4:12 pm, Adrian Edwards aedward...@gmail.com wrote:

Hello again,

This time I have a form design question.
I have a view who's content is date dependent where if date.today() is
in-between start_date and end_date then a SQLFORM is displayed.
Otherwise display a custom message, i.e. Time has expired.

In my first solution I added the logic in the controller that checks
the date range, and then in the view did a check where if form is
NoneType display the Time has expired message, otherwise display the
SQLFORM fields.

While this works, its not very expandable. If I now want multiple
types of messages, or behavior it will make the view unwieldy.

How do you think is the best way to handle this?

Adrian

[web2py] Re: starting web2py with uwsgi problem.

2011-11-22 Thread pbreit

Why not set ownership of web2py files to whatever uwsgi is expecting?

Re: [web2py] Web2py on pypy 1.7

2011-11-22 Thread Bruno Rocha

There is a ticket about this
http://code.google.com/p/web2py/issues/detail?id=464

You can remove this line and everything still works normally.

On Tue, Nov 22, 2011 at 6:34 PM, Angelo Compagnucci 
angelo.compagnu...@gmail.com wrote:

 It give this error:

 Traceback (most recent call last):
  File /home/angelo/DEV/web2py-dev/gluon/main.py, line 493, in wsgibase
serve_controller(request, response, session)
  File /home/angelo/DEV/web2py-dev/gluon/main.py, line 187, in
 serve_controller
environment = build_environment(request, response, session)
  File /home/angelo/DEV/web2py-dev/gluon/compileapp.py, line 269, in
 build_environment
__builtins__['__import__'] = __builtin__.__import__ ### WHY?
 TypeError: 'module' object does not support item assignment

 I'm digging on it!

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[web2py] Re: Web2py on pypy 1.7