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Viewing changes to django_messages_wl/views.py

  • Committer: Holger Rapp
  • Date: 2009-02-21 18:24:02 UTC
  • Revision ID: sirver@kallisto.local-20090221182402-k3tuf5c4gjwslbjf
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django_messages_wl/views.py
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from django.contrib.auth.models import User
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from django.http import HttpResponse
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import json
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def get_usernames(request):
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    """AJAX Callback for JS autocomplete.
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    This is used for autocompletion of usernames when writing PMs.
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    The path.name of this function has to be used in each place:
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    1. Argument of source of the JS widget
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    2. urls.py
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    """
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    if request.is_ajax():
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        q = request.GET.get('term', '')
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        usernames = User.objects.exclude(is_active=False).filter(username__icontains=q)
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        results = []
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        for user in usernames:
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            name_json = {'value': user.username}
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            results.append(name_json)
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        data = json.dumps(results)
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    else:
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        data = 'fail'
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    mimetype = 'application/json'
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    return HttpResponse(data, mimetype)