My bad. Try this:
@auth.requires(not request.wsgi or auth.has_permission('least'))
On Dec 30, 12:13 pm, vvk <[email protected]> wrote:
> Sir,
> Cron isnt working when I put that validator, error given is same as
> mentioned earlier . Cron is working properly without any validator.
>
> Here is my function. Kindly let me know if any problem is there.
>
> @auth.requires(not request.env.remote_addr or auth.has_permission
> ('least'))
> def takebackup():
> """
> Max. No. of backups are four. When fourth one is saved, check is done
> if there are already four, if there are four, oldest backup is deleted
> """
> import os
> file_to_delete = ""
> backup_count = db(db.backup_entry.id > 0).count()
>
> if backup_count > 3:
> least_entry = db.backup_entry.dateofentry.min()
> query = db(db.backup_entry.id > 0).select()
> least_entry = datetime.datetime.today()
> for i in query:
> if i.dateofentry < least_entry:
> least_entry = i.dateofentry
>
> db(db.backup_entry.dateofentry == least_entry).delete
> ()
> file_to_delete = "backup" + "_" + str(least_entry) +
> ".csv"
> try:
> os.remove ('/home/www-data/backups/lsi/' +
> file_to_delete)
> except:
> do_nothing = 1
>
> current_time = str(datetime.datetime.today()).split(".")
> [0] # File name
> file_backup = "backup" + "_" + current_time + ".csv"
>
> db.export_to_csv_file(open('/home/www-data/backups/lsi/' +
> file_backup,'wb'))
> db.backup_entry.insert(dateofentry = current_time)
> db.commit()
> return dict(form='')
>
> On Dec 30, 11:36 am, mdipierro <[email protected]> wrote:
>
> > You are referring to the auth decorator. Try this:
>
> > @auth.requires(not request.env.remote_addr or auth.has_permission
> > ('xyz'))
> > def takebackup():
>
> > When the request comes from cron there is no request.env.remote_addr
>
> > On Dec 29, 9:29 pm, vvk <[email protected]> wrote:
>
> > > Hi sir,
> > > Cron job function in my application is working only when there is no
> > > validator for that function.
>
> > > My function:
> > > @auth.requires_permision('xyz')
> > > def takebackup():
>
> > > Is there a way to put a validator for that function because if there
> > > is no validator, any one can run backup function.
>
> > > This is the error I'm getting when there is a validator like
> > > @auth.requires_permission('xyz')
>
> > > Traceback (most recent call last):
> > > File "web2py.py", line 20, in <module>
> > > gluon.widget.start(cron=True)
> > > File "/home/www-data/web2py/gluon/widget.py", line 743, in start
> > > import_models=options.import_models, startfile=options.run)
> > > File "/home/www-data/web2py/gluon/shell.py", line 163, in run
> > > exec ('print %s()' % f, _env)
> > > File "<string>", line 1, in <module>
> > > File "/home/www-data/web2py/gluon/tools.py", line 1688, in f
> > > redirect(self.settings.login_url + '?_next='+urllib.quote(next))
> > > File "/home/www-data/web2py/gluon/http.py", line 104, in redirect
> > > Location=location)
> > > gluon.http.HTTP
>
> > > On Dec 29, 11:05 pm, vvk <[email protected]> wrote:
>
> > > > Thanks sir, it's working now.
>
> > > > On Dec 29, 10:57 pm, mdipierro <[email protected]> wrote:
>
> > > > > 0-59/1 * * * * user *default/index
>
> > > > > On Dec 29, 11:55 am, vvk <[email protected]> wrote:
>
> > > > > > Hi,
> > > > > > I'm getting an error for putting cron in default welcome application
> > > > > > which came with web2py 1.74.4 src code
>
> > > > > > I edited crontab file in welcome application as:
> > > > > > 0-59/1 * * * * *default/index
>
> > > > > > Error:
>
> > > > > > WARNING:root:WEB2PY CRON: exception: list index out of range
> > > > > > WARNING:root:Traceback (most recent call last):
> > > > > > File "/Users/varun/Downloads/web2py/gluon/contrib/cron.py", line
> > > > > > 293, in crondance
> > > > > > task = parsecronline(cline)
> > > > > > File "/Users/varun/Downloads/web2py/gluon/contrib/cron.py", line
> > > > > > 230, in parsecronline
> > > > > > task['cmd'] = params[6].strip()
> > > > > > IndexError: list index out of range
>
> > > > > > WARNING:root:WEB2PY CRON: exception: list index out of range
>
> > > > > > Any help would be greatly appreciated.
>
>
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