Isn't it possible ? :(
Le lundi 23 avril 2012 10:26:35 UTC+2, Joseph.Piron a écrit :
>
> Hi guys!
>
> I am using the wonderful db.parse_as_rest function in my development and
> like to ask if it is possible to push a modification in the trunk as as to
> be able to go on without custom code maintenance :)
> For paging purposes, I would need the output of this function to contain
> the total number of records returned by the request (before limits
> applies). Fortunately, this is already computed by the function:
> if i==len(tags) and table:
> ofields = vars.get('order',db[table]._id.name).split(
> '|')
> try:
> orderby = [db[table][f] if not f.startswith('~')
> else ~db[table][f[1:]] for f in ofields]
> except KeyError:
> return Row({'status':400,'error':'invalid orderby'
> ,'response':None})
> fields = [field for field in db[table] if field.
> readable]
> count = dbset.count()
> try:
> offset = int(vars.get('offset',None) or 0)
> limits = (offset,int(vars.get('limit',None) or
> 1000)+offset)
> except ValueError:
> Row({'status':400,'error':'invalid limits',
> 'response':None})
> if count > limits[1]-limits[0]:
> Row({'status':400,'error':'too many records',
> 'response':None})
> try:
> response = dbset.select(limitby=limits,orderby=
> orderby,*fields)
> except ValueError:
> return Row({'status':400,'pattern':pattern,
> 'error':'invalid path','response':None
> })
> return Row({'status':200,'response':response,'pattern'
> :pattern})
>
>
>
> and so I would modify the last return to:
>
> return Row({'status':200,'response':response,'pattern'
> :pattern,'count':count})
>
> Would this be acceptable ?
>
> Thanks in advance !!
>
