A query parser for haystack

[Vignesh Sarma]

Hi,

we have created a Search query parser, that can be used with haystack, it returns a SQ object,

for more details look at: https://github.com/recruiterbox/haystack-queryparser#readme

feel free to use it,


-vignesh
Thanks

[Matt DeBoard]

What bits of it aren't in the "mostly working" category? 

[Vignesh Sarma]

Hi,

Every thing is now working, we were testing it on recruiterbox.com. Its completely working now.

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[Danny Adair]

On Thu, May 10, 2012 at 9:00 PM, Vignesh Sarma <vig...@recruiterbox.com> wrote:
>[...]

Thanks for sharing Vignesh!

P.S.: "from haystack.query import SearchQuerySet" in getSQ.py is an
unused import
Your "__name__=='__main__'" block - if needed at all - should start with
sq = parse(raw_input("Enter: "))
otherwise "sq" is not defined

Cheers,
Danny

[Matt DeBoard]

Cool, I will definitely be putting this into production soon.

[Vignesh Sarma]

Thanks for pointing out, updated.

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[Vignesh Sarma]

That sounds awesome!!!

[Mario Menezes]

Hi,

    Should it possible to give me a little help on how to use the query parser?

    I've haystack + xapian installed and working with facets but the AutoQuery is doing a poor job with the simplest query string with 2+ words, so I really need query parser. What I mean is, with one word query, the results are coming back; but if I try a two words query nothing shows up even though both words are indexed. That is, AutoQuery isn't splitting the words properly.
 
    An example of the search method should be enough or any other help on how to stack query parser with haystack.

    Thanks in advance.

Mário

Em sexta-feira, 11 de maio de 2012 08h59min00s UTC-3, Vignesh Sarma escreveu:

That sounds awesome!!!

On Fri, May 11, 2012 at 4:20 PM, Matt DeBoard wrote:

Cool, I will definitely be putting this into production soon.

On Fri, May 11, 2012 at 12:33 AM, Vignesh Sarma  wrote:

Hi,

Every thing is now working, we were testing it on recruiterbox.com. Its completely working now.

On Fri, May 11, 2012 at 4:20 AM, Matt DeBoard  wrote:

What bits of it aren't in the "mostly working" category? 

On Thursday, May 10, 2012 5:00:15 AM UTC-4, Vignesh Sarma wrote:

Hi,

we have created a Search query parser, that can be used with haystack, it returns a SQ object,

for more details look at: https://github.com/recruiterbox/haystack-queryparser#readme

feel free to use it,


-vignesh
Thanks

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[Vignesh Sarma]

Hi Mario,

We needed some thing of the sort and we created this,

https://github.com/recruiterbox/haystack-queryparser

you can just pass the query into the parse function, and you will get an SQ object in return, which can be used to do the actual filter in haystack.

As an alternative you might want to checkout this script also...

https://github.com/mattdeboard/rawqs-sq/blob/master/queryparser.py

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[vignesh]

Hi Mário,

here is some sample code,

import haystack_queryparser

try:

haystack_understandable_q = haystack_queryparser.parse(search_term) #search_term is your user inserted query.

qset = SearchQuerySet().filter(haystack_understandable_q)

except haystack_queryparser.NoMatchingBracketsFound:pass

#do some thing 

except haystack_queryparser.UnhandledException:pass

#do some thing

On Tue, Jun 12, 2012 at 5:37 PM, Mario Menezes <mo.me...@gmail.com> wrote:

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