Simple search in Django?

Question

Django

Recommend a battery for searching inside a Django app by models.
Just not Sphinx because the docks of the norms are not ours. And ische better an example of implementation most. Thank you.

Answer 1

> And ische better an example of implementation most. Thank you.
https://youtu.be/vXl7EEURfO8

Answer 2

https://github.com/django-haystack/django-haystack

Answer 3

The easiest search:
julienphalip.com/post/2825034077/adding-search-to-...

import re
from django.db.models import Q

def normalize_query(query_string,
                    findterms=re.compile(r'"([^"]+)"|(\S+)').findall,
                    normspace=re.compile(r'\s{2,}').sub):
    return [normspace(' ', (t[0] or t[1]).strip()) for t in findterms(query_string)] 

def get_query(query_string, search_fields):
    query = None # Query to search for every search term        
    terms = normalize_query(query_string)
    for term in terms:
        or_query = None # Query to search for a given term in each field
        for field_name in search_fields:
            q = Q(**{"%s__icontains" % field_name: term})
            if or_query is None:
                or_query = q
            else:
                or_query = or_query | q
        if query is None:
            query = or_query
        else:
            query = query & or_query
    return query

def search(request):
    query_string = ''
    found_entries = None
    if ('q' in request.GET) and request.GET['q'].strip():
        query_string = request.GET['q']
        
        entry_query = get_query(query_string, ['title', 'body',])
        
        found_entries = Entry.objects.filter(entry_query).order_by('-pub_date')

    return render_to_response('search/search_results.html',
                          { 'query_string': query_string, 'found_entries': found_entries },
                          context_instance=RequestContext(request))

Answer 4

Maybe late, but I'll post my solution. I used Shpinx + Sphinxit library in my project. Full text search was implemented quickly and easily, and its functionality is amazing. If interested, I can give more information.