[web2py] Re: Database
I would say postgresql is better than MySQL, not just web2py but for everything. -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Database
granma said : 'everything is wonthefull if you know how to appreciate it' everything has a good side n bad side, imho better is which database you familiar n comfortable with, then please use it. best regards, stifan -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: query in is_in_db is not work
There is an error in you query -- the and should be an . But that is not the source of your exception, which comes from the previous line that attempts to access the db.employee table. Apparently, at this point in the code, that table has not yet been defined (perhaps it is defined in a later model file, or defined in a conditional model file). Anthony On Sunday, April 5, 2015 at 10:51:46 PM UTC-4, 黄祥 wrote: hi, i have a query in is_in_db requires but not work properly e.g. *models/db.py* employee = db(db.employee.auth_user == 1).select().first() db.booking.room.requires = IS_IN_DB(db((db.room.status == 'Available') and (db.room.branch == employee.branch)), db.room.id, db.room._format) if auth.user else None *traceback* Traceback 1. 2. 3. 4. 5. 6. 7. 8. 9. Traceback (most recent call last): File C:\web2py\gluon\restricted.py, line 227, in restricted exec ccode in environment File C:/web2py/applications/hotel/models/db_wizard_4_booking.py https://127.0.0.1/admin/default/edit/hostel/models/db_wizard_4_booking.py, line 3, in module employee = db(db.employee.auth_user == 1).select().first() File C:\web2py\gluon\packages\dal\pydal\base.py, line 929, in __getattr__ return ogetattr(self, key) AttributeError: 'DAL' object has no attribute 'employee' *test on web2py python shell (work fine)* print db(db.employee.auth_user == 1).select().first() print db(db.room.branch == 1).select().first() employee = db(db.employee.auth_user == 1).select().first() print employee.branch is there related to modular dal? thanks and best regards, stifan -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: query in is_in_db is not work
There is an error in you query -- the and should be an . But that is
not the source of your exception, which comes from the previous line that
attempts to access the db.employee table. Apparently, at this point in the
code, that table has not yet been defined (perhaps it is defined in a later
model file, or defined in a conditional model file).
the employee table already defined before booking table (file name base
order), what do you mean with conditional model file? is it related with
show_if?
e.g.
*models/db_wizard_2_employee.py*
# on_define_employee
def on_define_employee(table):
# requires
table.auth_user.requires = IS_EMPTY_OR(IS_IN_DB(db, db.auth_user.id,
'%(first_name)s %(last_name)s') )
# show_if
table.auth_user.show_if = (table.is_auth == True)
table.first_name.show_if = (table.is_auth == False)
table.last_name.show_if = (table.is_auth == False)
table.email.show_if = (table.is_auth == False)
# create table : employee
db.define_table('employee',
Field('is_auth', 'boolean'),
Field('auth_user', 'reference auth_user'),
Field('first_name'),
Field('last_name'),
Field('email', 'list:string'),
on_define = on_define_employee,
format = '%(first_name)s %(last_name)s')
*models/db_wizard_4_booking.py*
employee = db(db.employee.auth_user == auth.user_id).select().first()
# on_define_booking
def on_define_booking(table):
# requires
table.room.requires = IS_IN_DB(db((db.room.status == 'Available')
(db.room.branch == employee.branch)), db.room.id, db.room._format) if
auth.user else None
# create table : booking
db.define_table('booking',
Field('booking_no'),
Field('room', 'reference room'),
on_define = on_define_booking,
format = '%(booking_no)s')
thanks and best regards,
stifan
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[web2py] ERROR on clear cash fron admin DB
I store in cash connection:
# покажем если был вызов а не из кэша
def conn_1(curr, xcurr):
print 'try connect to ',curr.abbrev
# def __init__(self, service_url, service_name=None, timeout=HTTP_TIMEOUT,
connection=None):
cn = ServiceProxy(xcurr.connect_url, None, 40)
#print cn
blk = cn.getblockcount()
print 'connected on block:', blk
return cn
# тут если удача то надолго запомним
def conn_0(curr, xcurr):
try:
cn = cache.ram(curr.abbrev, lambda: conn_1(curr, xcurr), time_expire =
36000)
except Exception as e:
print curr.abbrev + ' conn except: %s' %
str(e).decode('cp1251','replace')
cn = None
if not cn:
cache.ram.clear(curr.abbrev)
return cn
# если нет связи то тоже запомним на небольшое время
def conn(curr, xcurr, cn=None):
# пока не подключимся - пробуем
cn = cache.ram(curr.abbrev + '_0', lambda: conn_0(curr, xcurr), time_expire
= 10)
return cn
Traceback (most recent call last):
File C:\web2py-m\gluon\restricted.py, line 224, in restricted
exec ccode in environment
File C:/web2py-m/applications/shop/controllers/appadmin.py
http://127.0.0.1:8000/admin/default/edit/shop/controllers/appadmin.py, line
636, in module
File C:\web2py-m\gluon\globals.py, line 393, in lambda
self._caller = lambda f: f()
File C:/web2py-m/applications/shop/controllers/appadmin.py
http://127.0.0.1:8000/admin/default/edit/shop/controllers/appadmin.py, line
371, in ccache
cache.disk.clear()
File C:\web2py-m\gluon\cache.py, line 427, in clear
storage.clear()
File C:\web2py-m\gluon\cache.py, line 364, in clear
for key in self:
File C:\web2py-m\gluon\cache.py, line 349, in __iter__
yield self.key_filter_out(filename)
File C:\web2py-m\gluon\cache.py, line 307, in key_filter_out_windows
return base64.b32decode(key)
File C:\Python27\lib\base64.py, line 198, in b32decode
raise TypeError('Incorrect padding')
TypeError: Incorrect padding
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[web2py] Re: web2py 2.10.3 si OUT
format record representation is not work in grid (in the drop down select
form field is work, but in the grid table just shown an id).
e.g.
db.define_table('test0',
Field('test0'),
format = '%(test0)s')
db.define_table('test1',
Field('test0', 'reference test0'),
Field('test1'),
format = '%(test1)s')
def test0():
grid = SQLFORM.grid(db.test0)
return locals()
def test1():
grid = SQLFORM.grid(db.test1)
return locals()
best regards,
stifan
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[web2py] Database
Hi! I would like to know wich is better database to use in web2py? Mysql or postgre? Thanks. -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] BaseAdapter supporting driver selection
Hi,
On pydal/adapters/base.py, on line 170 shouldn't it be:
items = uri.split('://', 1)[0].split('+')
instead of
items = uri.split('://', 1)[0].split(':')?
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[web2py] w2p_clone broke web2py installation
Hello I installed web2py from pip, I think it's at 2.1.1 Then ran w2p_clone to bring in latest version. On launch I get the following error: Traceb Traceback (most recent call last): File web2py.py, line 18, in module import gluon.widget File /home/gary/python/web2py/web2py/gluon/__init__.py, line 37, in module from sqlhtml import SQLFORM, SQLTABLE File /home/gary/python/web2py/web2py/gluon/sqlhtml.py, line 34, in module from gluon.dal import _default_validators ImportError: cannot import name _default_validators What did I do wrong? I'm working in a virtualenv, wanted to deploy the latest version, the pip one is quite the age now it seems. -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Drill-down menu with PostgreSQL
Thanks for explaining the materialization process. It will come handy on my app... -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Design flaw in auth.impersonate ?
Well the easy answer is to simply open the impersonated user in a different browser (eg, have Support Team login in chrome and impersonated user login in firefox). For us it is important that impersonate is restricted to the user's permissions...we have several classes of user and it is essential to see what the site looks like from their environment. On Monday, 6 April 2015 06:51:53 UTC+12, Louis Amon wrote: When you impersonate a user in web2py, your whole auth session gets replaced with the user's, and that means you lose access to whatever permissions you used to have ( http://web2py.readthedocs.org/en/latest/tools.html#gluon.tools.Auth.impersonate ) Practically : if you're a staff member (Support Team, not geek) and you're using a permission-locked back-office to impersonate a user, that means you won't be able to access the back-office to check for extra data until you impersonate(0) to go back to your own session and permissions. So far I've just asked my team to chew on it and just de-impersonate every time they need to go back to the back-office... but they keep complaining about it and they're quite right. I've been thinking about how to improve this, and so far I've only managed to narrow down a few options : 1. Building a second Session() object to manage both sessions separately 2. Using session.connect(masterapp=...) to use another application's sessions (between main app and back-office app for instance, if those are separate... which is a pain in terms of model management) 3. Messing with the permission system to add up permissions (staff member's permissions + impersonated user's permissions) before permission checks I'm really not sure what strategy I should adopt here and how I should go about implementing this. Pointers would be very welcome :) -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: call a function from form.process()
yes, i know it's lack of parenthesis, pardon me, actually, my real code is
i put it on module n pass into variable via the controller, the test (app n
function), is the minimum application that was for dev environment to trace
back the root cause of the problem. btw, anthony has shown the way, thank
you so much anthony.
*e.g. in modules works well*
def form_0(table, onvalidation, oncreate, report):
form = SQLFORM(table)
if form.process(onvalidation = onvalidation, onsuccess = oncreate).accepted:
redirect(URL('report', report) )
return dict(form = form)
thanks and best regards,
stifan
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[web2py] Re: AppConfig and Storage
Beware: since it's made for speed, once you take out the reload on the
initialization, values will be stored indefinitely as they are fetched the
first time.
agreed, already tested it. imho, i think is still not stable.
e.g.
private/appconfig.ini
[auth]
actions_disabled = ['profile', 'register']
[google_analytics_id]
;google_analytics_id = 1
google_analytics_id = None
[meta]
menu = [
(T('Master'), False, URL('master', 'index'), []),
]
1. the auth using list is work fine define it on appconfig.ini
2. the google analytics can work too, when i change the value (None into 1)
3. the meta is crashed because i made it in python style, so when i cut it
on the appconfig.ini n paste in menu.py the error is still occured.
(fetched indefintely)
what i think is not stable, is when i change the value of google analytics,
it just take a few refresh in view page source on browser (the value
change). when i cut the meta menu, paste it on menu.py and do a lot of
refresh, the error is still there.
best regards,
stifan
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[web2py] Re: unknown error on production server! I need help fixing it asap ['NoneType' object is not callable]
I think it's a weird bug where you have a cookie in your browser that is no longer in the server so you get that NoneType, not sure what causes it, I think it's probably a weird interaction with your webserver configuration (probably apache which seems to create weird problems). I'll try to investigate. -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: auth_user table format
yes, you are right, i defined the custom_auth after auth.define_tables(),
but the problem is when i put it before auth.define_tables() it return an
error
*e.g. no error but the result is not expected*
auth = Auth(db)
audit_from = db.Table(db, 'audit_from',
Field('created_from', default = request.client, readable = False,
writable = False),
Field('modified_from', update = request.client, readable = False,
writable = False) )
db._common_fields.append(audit_from)
auth.define_tables(username = True, signature = True)
custom_auth_table = db[auth.settings.table_user_name]
custom_auth_table._format = '%(first_name)s %(last_name)s'
custom_auth_table.first_name.label = T('First Name')
custom_auth_table.last_name.label = T('Last Name')
custom_auth_table.email.label = T('Email')
auth.settings.table_user = custom_auth_table
*e.g. error occured*
auth = Auth(db)
audit_from = db.Table(db, 'audit_from',
Field('created_from', default = request.client, readable = False,
writable = False),
Field('modified_from', update = request.client, readable = False,
writable = False) )
db._common_fields.append(audit_from)
custom_auth_table = db[auth.settings.table_user_name]
custom_auth_table._format = '%(first_name)s %(last_name)s'
custom_auth_table.first_name.label = T('First Name')
custom_auth_table.last_name.label = T('Last Name')
custom_auth_table.email.label = T('Email')
auth.settings.table_user = custom_auth_table
auth.define_tables(username = True, signature = True)
*error*
Traceback
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Traceback (most recent call last):
File C:\web2py\gluon\restricted.py, line 227, in restricted
exec ccode in environment
File C:/web2py/applications/hostel/models/db.py
https://127.0.0.1/admin/default/edit/hostel/models/db.py, line 42, in module
custom_auth_table = db[auth.settings.table_user_name]
File C:\web2py\gluon\packages\dal\pydal\base.py, line 922, in __getitem__
return self.__getattr__(str(key))
File C:\web2py\gluon\packages\dal\pydal\base.py, line 929, in __getattr__
return ogetattr(self, key)
AttributeError: 'DAL' object has no attribute 'auth_user'
what i want to achieve is the auth_user table format representation can be
shown in another auth tables (auth_event and auth membership). how can i
solve this using web2py way?
thanks and best regards,
stifan
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[web2py] Developer network
Hello, I'm wondering if there's a social media platform for app developers? I want to build one as an open source project using web2py... any thoughts, ideas, something to look on to start with? -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Developer network
Github? On Mon, Apr 6, 2015 at 11:10 AM, 'sasogeek' via web2py-users web2py@googlegroups.com wrote: Hello, I'm wondering if there's a social media platform for app developers? I want to build one as an open source project using web2py... any thoughts, ideas, something to look on to start with? -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@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) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: query in is_in_db is not work
There is an error in you query -- the and should be an . But that is not the source of your exception, which comes from the previous line that attempts to access the db.employee table. Apparently, at this point in the code, that table has not yet been defined (perhaps it is defined in a later model file, or defined in a conditional model file). yes, you are right, it's not defined in a conditional model file (response.models_to_run). thank you very much, anthony. best regards, stifan -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Database
I would say u want to start with sqlite n before deployment u can choose something more applicableble to ur requirents. There r no right or wrong ans. If performance n security is huge use mysql. Otherwise the open source -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] query in is_in_db is not work
hi, i have a query in is_in_db requires but not work properly e.g. *models/db.py* employee = db(db.employee.auth_user == 1).select().first() db.booking.room.requires = IS_IN_DB(db((db.room.status == 'Available') and (db.room.branch == employee.branch)), db.room.id, db.room._format) if auth.user else None *traceback* Traceback 1. 2. 3. 4. 5. 6. 7. 8. 9. Traceback (most recent call last): File C:\web2py\gluon\restricted.py, line 227, in restricted exec ccode in environment File C:/web2py/applications/hotel/models/db_wizard_4_booking.py https://127.0.0.1/admin/default/edit/hostel/models/db_wizard_4_booking.py, line 3, in module employee = db(db.employee.auth_user == 1).select().first() File C:\web2py\gluon\packages\dal\pydal\base.py, line 929, in __getattr__ return ogetattr(self, key) AttributeError: 'DAL' object has no attribute 'employee' *test on web2py python shell (work fine)* print db(db.employee.auth_user == 1).select().first() print db(db.room.branch == 1).select().first() employee = db(db.employee.auth_user == 1).select().first() print employee.branch is there related to modular dal? thanks and best regards, stifan -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: auth_user table format
For the format attribute to affect the represent attribute of linked reference fields, it must be set before those reference fields are defined. If you are setting the auth_user format attribute after calling auth.define_tables(), then the auth_event table has already been defined. Instead, you may need to directly change the represent attribute of the reference field in auth_event. Anthony On Sunday, April 5, 2015 at 6:53:53 PM UTC-4, 黄祥 wrote: hi, i tried to have auth_user a proper format record representation, but it end with just the id shown on the table. e.g. *models/db.py* custom_auth_table = db[auth.settings.table_user_name] custom_auth_table._format = '%(first_name)s %(last_name)s' auth.settings.table_user = custom_auth_table *controllers/default.py* def event(): grid = SQLFORM.grid(db.auth_event) return locals() how can i see the user id in auth_event with proper record representation format (first_name, last_name) instead of the id in web2py way? thanks and best regards, stifan -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Is julia going to be the next language of choice, can web2py benefit from its speed?
On Saturday, April 4, 2015 at 1:33:40 AM UTC-4, Ron Chatterjee wrote: I recently came across the wonderful programing language call Julia. I used the word wonderful since its resembling to C/MATLAB environment as I am mostly familiar with. Regardless,... people are saying its two times faster than python. Wondering if someone knows more about it than I do, and its relevance to web framework. Can web2py benefit from it in anyway like its speed? S'il vous plait, monsieur -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Design flaw in auth.impersonate ?
Now I think 3 should be the solution but it should be an option and not default behavior. Nowhere we say that impersonate should behave has linux sudo permissions. The way it is intended to work is that when you impersonate another user you become that other use and you see what the other user would see. So by default you only get the same permissions as the user you impersonate. this is not by design, and not an oversight. I see that sometimes you want something different. I guess the impersonate method could have an option that supports your option 3. On Sunday, 5 April 2015 13:51:53 UTC-5, Louis Amon wrote: When you impersonate a user in web2py, your whole auth session gets replaced with the user's, and that means you lose access to whatever permissions you used to have ( http://web2py.readthedocs.org/en/latest/tools.html#gluon.tools.Auth.impersonate ) Practically : if you're a staff member (Support Team, not geek) and you're using a permission-locked back-office to impersonate a user, that means you won't be able to access the back-office to check for extra data until you impersonate(0) to go back to your own session and permissions. So far I've just asked my team to chew on it and just de-impersonate every time they need to go back to the back-office... but they keep complaining about it and they're quite right. I've been thinking about how to improve this, and so far I've only managed to narrow down a few options : 1. Building a second Session() object to manage both sessions separately 2. Using session.connect(masterapp=...) to use another application's sessions (between main app and back-office app for instance, if those are separate... which is a pain in terms of model management) 3. Messing with the permission system to add up permissions (staff member's permissions + impersonated user's permissions) before permission checks I'm really not sure what strategy I should adopt here and how I should go about implementing this. Pointers would be very welcome :) -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: sorting ip address
Try using the netaddr library... On Tuesday, March 31, 2015 at 3:27:11 PM UTC-7, Matheus Suffi wrote: Hello, im trying to sort an IP adddres list, this is the only result i getting 192.168.1.1 192.168.1.10 192.168.1.11 i want to list in that order: 192.168.1.1 192.168.1.2 192.168.1.3 192.168.1.4 Any ideias ? -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Developer network
Hmmm, I guess I never saw github as that... never really explored it, just have an account there. Will take a look and see what I can learn from it. Thanks On Monday, 6 April 2015 06:07:21 UTC+1, Phyo Arkar wrote: Github? On Mon, Apr 6, 2015 at 11:10 AM, 'sasogeek' via web2py-users web...@googlegroups.com javascript: wrote: Hello, I'm wondering if there's a social media platform for app developers? I want to build one as an open source project using web2py... any thoughts, ideas, something to look on to start with? -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+un...@googlegroups.com javascript:. 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) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] auth_user table format
hi, i tried to have auth_user a proper format record representation, but it end with just the id shown on the table. e.g. *models/db.py* custom_auth_table = db[auth.settings.table_user_name] custom_auth_table._format = '%(first_name)s %(last_name)s' auth.settings.table_user = custom_auth_table *controllers/default.py* def event(): grid = SQLFORM.grid(db.auth_event) return locals() how can i see the user id in auth_event with proper record representation format (first_name, last_name) instead of the id in web2py way? thanks and best regards, stifan -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: unknown error on production server! I need help fixing it asap ['NoneType' object is not callable]
Thanks Leonel Somehow that worked! But I have no idea why it worked... seeing as you suggested it, can you explain to me please? Thanks again though. On Sunday, April 5, 2015 at 9:15:56 AM UTC+1, Leonel Câmara wrote: If you clear your browser cookies (you can try using a private browsing window) does it work? -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Facing problem of settingup web2py project in Eclipse.
Hello Amit! Web2py executes your code in a special environment populated with predefined objects (like request, response, T etc, http://web2py.com/books/default/chapter/29/04/the-core#API) Also web2py has special places where it looks for modules (/gluon, applications/your application/modules, /site-packages). These folders are not in PYTHONPATH, so your IDE cannot find them and shows errors. But web2py can find them and everything works, so this is an error only for your IDE code analyzer. This is a common problem, and there are many workarounds for different IDEs, including eclipse. Maybe this post will help you: http://www.web2py.com/AlterEgo/default/show/37 On Friday, July 20, 2012 at 9:19:29 AM UTC+4, Amit wrote: Hi, I followed below link to configure Web2py project in eclipse: http://allisterx.blogspot.in/2009/06/using-web2py-framework-on-eclipse.html but after setting up when i open my application which is there inside application folder of web2py_src folder, I saw so many errors on the module. once i open default.py module, it showing error on import modules which are inside Modules folder(for e.g.: i have userconf.py module inside modules but when i import it in default.controller it giving error saying Unresolved import:userconf) , similar problem with when i am trying to use function of db.py, its giving error undefined variable. can anyone please help me to figure out what wrong i did? -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: call a function from form.process()
There's no reason you can't use a function in your first example: if form.process().accepted: oncreate_event(form) You can also use the onsuccess argument: form.process(onsuccess=oncreate_event) The above will mainly be useful when you have also specified a next argument and need to do something before the redirect to next. Anthony On Sunday, April 5, 2015 at 1:08:47 AM UTC-4, 黄祥 wrote: pardon me, i mean is i would like to have something like oncreate in SQLFORM.grid using SQLFORM. so i think if i have more than a function to record the activity of user input using SQLFORM, it will efficient to put it on the function, so that another function can use my custom oncreate function during form.process(). about onvalidation, i already use it to assign another job (specific document no format), can't be used in another function. well i think the option are either to put the custom oncreate function under the onvalidation (like your recommendation), or using the first example that work. thanks and best regards, stifan -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: unknown error on production server! I need help fixing it asap ['NoneType' object is not callable]
If you clear your browser cookies (you can try using a private browsing window) does it work? -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Design flaw in auth.impersonate ?
When you impersonate a user in web2py, your whole auth session gets replaced with the user's, and that means you lose access to whatever permissions you used to have ( http://web2py.readthedocs.org/en/latest/tools.html#gluon.tools.Auth.impersonate ) Practically : if you're a staff member (Support Team, not geek) and you're using a permission-locked back-office to impersonate a user, that means you won't be able to access the back-office to check for extra data until you impersonate(0) to go back to your own session and permissions. So far I've just asked my team to chew on it and just de-impersonate every time they need to go back to the back-office... but they keep complaining about it and they're quite right. I've been thinking about how to improve this, and so far I've only managed to narrow down a few options : 1. Building a second Session() object to manage both sessions separately 2. Using session.connect(masterapp=...) to use another application's sessions (between main app and back-office app for instance, if those are separate... which is a pain in terms of model management) 3. Messing with the permission system to add up permissions (staff member's permissions + impersonated user's permissions) before permission checks I'm really not sure what strategy I should adopt here and how I should go about implementing this. Pointers would be very welcome :) -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: call a function from form.process()
are you aware that you are not calling the function ? or is that semicode. def test(): form = SQLFORM(db.test) if form.process().accepted: oncreate_event () - you lack the parenthesis here, and the argument return dict(form = form) On Saturday, April 4, 2015 at 10:51:02 PM UTC-5, 黄祥 wrote: hi, is it possible to call a function from form.process()? e.g. *work* def test(): form = SQLFORM(db.test) if form.process().accepted: db.auth_event.insert(time_stamp = request.now, client_ip = request.client, user_id = auth.user_id, origin = '%s' % (request.function), description = 'ID created') return dict(form = form) *not work* def oncreate_event(form): db.auth_event.insert(time_stamp = request.now, client_ip = request.client, user_id = auth.user_id, origin = '%s' % (request.function), description = 'ID created') def test(): form = SQLFORM(db.test) if form.process().accepted: oncreate_event return dict(form = form) why i can't call a function from form.process()? what is the correct way in web2py to call a function in form.process()? thanks and best regards, stifan -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Difference between response.files.insert() and URL(), and congratulations on v2.10
Unless... you have response.optimize_css set somewhere in your code as well.
In which case, some pre-processing and caching would be applied to your CSS
file before it is injected in the view.
More doc here :
http://www.web2py.com/books/default/chapter/29/04/the-core#response
On Thursday, April 2, 2015 at 5:17:25 AM UTC+2, Anthony wrote:
On Wednesday, April 1, 2015 at 7:45:10 PM UTC-4, Tom Campbell wrote:
(First--congrats on v2.10 and thanks to all you contributors for an
incredible framework.)
What's the difference between these two lines of code?
response.files.insert(1,URL('static','adminlte/bootstrap/css/bootstrap.min.css'))
link
href={{=URL('static','adminlte/bootstrap/css/bootstrap.min.css')}}
rel=stylesheet type=text/css /
Assuming the first line is at some point followed by
response.include_files(), there is no difference.
Anthony
--
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- http://github.com/web2py/web2py (Source code)
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Re: [web2py] Drill-down menu with PostgreSQL
That's an interesting approach indeed. Thanks Niphlod :) Well, in the end my company hired a SEO consultant and our conclusion was that we need to build a drill-down navigation instead of one page containing the whole tree. E.g. : *country* - administrative_area_level_1 - administrative_area_level_1 - ... Then if you click on any of the leaves : *administrative_area_level_1* - administrative_area_level_2 - administrative_area_level_2 - ... And so forth. As you said a webpage holding 200 locations and requiring 800 queries is not a webpage a user would need. Search engines know that and disregard pages holding more than 200 links, so a clean routing and drill-down navigation is the right answer for this SEO issue Hope this helps other people :) On Thursday, February 12, 2015 at 5:26:01 PM UTC+1, Niphlod wrote: mind that there's even another angle: given that usually a city resides in the same place (same goes for regions, countries, etc etc etc) you can carefully cache the computationally expensive resultset and update it once a week (or once modifications are made). That's what we - dba - call as materialization process: something huge to compute, read often, modified rarely...can be computed rarely and stored somewhere with the most correct structure that is read-safe. On Thursday, February 12, 2015 at 1:27:29 PM UTC+1, Louis Amon wrote: a webpage holding 200 locations and requiring 800 queries is not a webpage a user would need. That’s actually a very good point ! This page is actually designed for SEO, but even SEO doesn’t go well with hundreds of links. I think I should build a navigation architecture that maps the drill down I want to build. This way I solve both problems : the DAL query will be much simpler the result in terms of SEO will also improve ! Thanks Niphlod for helping me clear that up. Not all answers need to be technical :) -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Project: Heroku Buildpack for Web2py
After much thought, and based on the fact that I've been using the Heroku/Web2py stack for more than a year now, I think I'll try to build a scaffolding app dedicated to Heroku in order to demonstrate exactly how one should go about building a web2py-based application on a PaaS cloud with no persistent filesystem. I could also contribute the doc section on Heroku but I'm not quite sure I'm senior enough just yet. That being said, the most difficult issue I've been having so far with web2py on Heroku (and still haven't solved yet) is *how to handle migration files*. If you guys can help me do that then it's pretty much all clear down the road ;) So, basically, there are 4 approaches to storing data on cloud systems : 1. Use a remote bucket (e.g. Amazon S3) 2. Store data in the database 3. Postdeploy hooks 4. CVS (Git/Mercurial...) Let's go over those : *1. Bucket* If you use a library like pyfs, you can replace the filesystem used to access local files with a remote system (a bucket). That's very handy for instance if you want to manage uploads (e.g. pictures) in web2py using a remote storage service like Amazon S3. HOWEVER, migration files being files you need to access a lot and very fast in web2py, any latency you add in the loading of those files would drastically impact your app's responsivity. Even using a CDN service like Cloudfront, I would highly recommend not going for that option. *2. Database* That is the preferred option so far, and the only one offered in web2py's doc. gluon/contrib/heroku.py uses the UseDatabaseStoredFiles class to do most of the heavy lifting here. Problem is : this class was built with GAE in consideration and you can find many explicit implementations dedicated to GAE (e.g. if gae : ...) I'm sure this can be improved to solve inconsistencies when this class is used with Heroku (for example this issue https://groups.google.com/forum/#!topic/web2py/w2RJBqKIwRE) Using the database is a solid option when using an ephemeral filesystem. *3. Postdeploy hook* This option hasn't been explored at all so far. Based on Heroku's doc https://devcenter.heroku.com/articles/buildpack-api, one can specify explicitely when shell commands to run when building an app. If there was python script that could run the migrations (migrate_enabled = True, fake_migrate_all = False, lazy_tables = False), you could run it at postdeploy-time then basically disable migrations consistently throught your project without having to worry about how this model change will affect your production DB. *4. CVS* Including .table files in my Git changesets if the solution I'm currently using. It makes sure your local and production environment are on the same page migration-wise, and it's a good way to remind you that your changeset may trigger migrations. I'm not 100% sure it's the best way to do things, and there are times when it breaks : if you don't specify explicit names for your migration files then you'll end up with tons of .table files in your changesets due to the hashed prefix being changed (why is it changed all the time anyway ??). These are the only options I know of, and none of them is fully satisfactory so far. What do you think ? What's the best way to handle migrations on a git-based deploy system that has an ephemeral filesystem ? -- 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 the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
