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POCustomize view with Whoosh
 

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  1. POCustomize view with Whoosh
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    <p>I'm using Haystack and Whoosh to build the search engine part of a site. Whoosh works very well in my case but i need to show an extra information from my view depends on what the search found.</p> <p>In my Django view i use something like this, where dummy is the information to show:</p> <pre><code> dummy = "dummy" return render_to_response('images/ib_large_image.html', {'dummy': dummy}, context_instance=RequestContext(request)) </code></pre> <p>So, basically i want to personalize the view of the search to show my variable into the search template. </p> <p>Here are some configuration:</p> <p><strong>settings</strong>:</p> <pre><code> HAYSTACK_CONNECTIONS = { 'default': { 'ENGINE': 'haystack.backends.whoosh_backend.WhooshEngine', 'PATH': os.path.join(os.path.dirname(__file__), 'whoosh_index'), 'DEFAULT_OPERATOR': 'AND', 'SITECONF': 'search_sites', 'SEARCH_RESULTS_PER_PAGE': 20 }, } </code></pre> <p><strong>search_sites.py</strong>:</p> <pre><code> import haystack haystack.autodiscover() </code></pre> <p><strong>search > indexes > imageboard > image_text.txt</strong>:</p> <pre><code> {{ object.name }} {{ object.description }} </code></pre> <p><strong>imageboard > search_indexes.py</strong>:</p> <pre><code> import datetime from haystack import indexes from imageboard.models import Image class ImageIndex(indexes.SearchIndex, indexes.Indexable): text = indexes.CharField(document=True, use_template=True) def get_model(self): return Image def index_queryset(self): """Used when the entire index for model is updated.""" return self.get_model().objects.filter(uploaded_date__lte=datetime.datetime.now()) </code></pre> <p><strong>imageboard > urls.py</strong>:</p> <pre><code> urlpatterns = patterns('imageboard.views', (r'^search/', include('haystack.urls')), ) </code></pre> <p>I configured my view like this, but it doesn't work:</p> <p><strong>imageboard > views.py</strong>:</p> <pre><code> from haystack.views import SearchView def search(request): return SearchView(template='search.html')(request) </code></pre> <p>Any idea??</p>
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    1. USGabriel Muñumel
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    1. COCan you expand on 'it doesn't work'?
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      1. USSpacedman
    2. COWell, i solved my problem. I restructured my model and won't need to touch the search engine. Thanks anyway.
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      1. USGabriel Muñumel
 

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