annotate core/widgets.py @ 896:0054a4a88c1c
Remove checking for https availability.
This seems to take quite a while, plus Python doesn't validate the cert, so we
could end up with dodgy sites.
| author |
Brian Neal <bgneal@gmail.com> |
| date |
Wed, 25 Feb 2015 21:09:41 -0600 |
| parents |
678a1a2ef55a |
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| rev |
line source |
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gremmie@1
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1 """
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2 Various useful widgets for the GPP application.
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3 """
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4
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5 from django import forms
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6 from django.utils.safestring import mark_safe
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7 from django.core.urlresolvers import reverse
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8
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9
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10 class AutoCompleteUserInput(forms.TextInput):
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11
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12 def render(self, name, value, attrs=None):
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13 url = reverse('core-ajax_users')
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14 output = super(AutoCompleteUserInput, self).render(name, value, attrs)
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15 return output + mark_safe(u"""\
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16 <script type="text/javascript">
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17 $(function() {
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18 var cache = {};
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19 var cacheSize = 0;
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20 $("#id_%s").autocomplete({
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21 delay: 400,
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22 minLength: 1,
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23 source: function(request, response) {
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24 if (cache[request.term]) {
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25 response(cache[request.term]);
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26 return;
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27 }
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28 $.ajax({
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29 url: "%s",
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30 type: "GET",
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31 data: {
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32 q: request.term,
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33 limit: 15
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34 },
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35 dataType: "json",
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36 success: function(data, textStatus) {
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37 if (cacheSize >= 32) {
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38 cache = {};
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39 cacheSize = 0;
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40 }
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41 cache[request.term] = data;
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42 ++cacheSize;
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43 response(data);
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44 },
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45 error: function(xhr, textStatus, ex) {
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46 alert('Oops, an error occurred. ' + xhr.statusText + ' - ' +
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47 xhr.responseText);
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48 }
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49 });
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50 }
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51 });
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52 });
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53 </script>""" % (name, url))
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54
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