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@@ -1,70 +1,71 b'' | |||||
1 | from django.template.loader import render_to_string |
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1 | from django.template.loader import render_to_string | |
2 | from django.db import models |
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2 | from django.db import models | |
3 | from django.db.models import Count |
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3 | from django.db.models import Count | |
4 | from django.core.urlresolvers import reverse |
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4 | from django.core.urlresolvers import reverse | |
5 |
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5 | |||
6 | from boards.models.base import Viewable |
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6 | from boards.models.base import Viewable | |
7 |
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7 | |||
8 |
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8 | |||
9 | __author__ = 'neko259' |
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9 | __author__ = 'neko259' | |
10 |
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10 | |||
11 |
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11 | |||
12 | class TagManager(models.Manager): |
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12 | class TagManager(models.Manager): | |
13 |
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13 | |||
14 | def get_not_empty_tags(self): |
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14 | def get_not_empty_tags(self): | |
15 | """ |
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15 | """ | |
16 | Gets tags that have non-archived threads. |
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16 | Gets tags that have non-archived threads. | |
17 | """ |
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17 | """ | |
18 |
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18 | |||
19 | return self.filter(thread__archived=False)\ |
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19 | return self.filter(thread__archived=False)\ | |
20 | .annotate(num_threads=Count('thread')).filter(num_threads__gt=0) |
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20 | .annotate(num_threads=Count('thread')).filter(num_threads__gt=0)\ | |
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21 | .order_by('-required') | |||
21 |
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22 | |||
22 |
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23 | |||
23 | class Tag(models.Model, Viewable): |
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24 | class Tag(models.Model, Viewable): | |
24 | """ |
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25 | """ | |
25 | A tag is a text node assigned to the thread. The tag serves as a board |
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26 | A tag is a text node assigned to the thread. The tag serves as a board | |
26 | section. There can be multiple tags for each thread |
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27 | section. There can be multiple tags for each thread | |
27 | """ |
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28 | """ | |
28 |
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29 | |||
29 | objects = TagManager() |
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30 | objects = TagManager() | |
30 |
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31 | |||
31 | class Meta: |
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32 | class Meta: | |
32 | app_label = 'boards' |
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33 | app_label = 'boards' | |
33 | ordering = ('name',) |
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34 | ordering = ('name',) | |
34 |
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35 | |||
35 | name = models.CharField(max_length=100, db_index=True) |
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36 | name = models.CharField(max_length=100, db_index=True) | |
36 | required = models.BooleanField(default=False) |
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37 | required = models.BooleanField(default=False) | |
37 |
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38 | |||
38 | def __str__(self): |
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39 | def __str__(self): | |
39 | return self.name |
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40 | return self.name | |
40 |
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41 | |||
41 | def is_empty(self) -> bool: |
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42 | def is_empty(self) -> bool: | |
42 | """ |
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43 | """ | |
43 | Checks if the tag has some threads. |
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44 | Checks if the tag has some threads. | |
44 | """ |
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45 | """ | |
45 |
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46 | |||
46 | return self.get_thread_count() == 0 |
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47 | return self.get_thread_count() == 0 | |
47 |
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48 | |||
48 | def get_thread_count(self) -> int: |
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49 | def get_thread_count(self) -> int: | |
49 | return self.get_threads().count() |
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50 | return self.get_threads().count() | |
50 |
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51 | |||
51 | def get_url(self): |
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52 | def get_url(self): | |
52 | return reverse('tag', kwargs={'tag_name': self.name}) |
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53 | return reverse('tag', kwargs={'tag_name': self.name}) | |
53 |
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54 | |||
54 | def get_threads(self): |
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55 | def get_threads(self): | |
55 | return self.thread_set.order_by('-bump_time') |
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56 | return self.thread_set.order_by('-bump_time') | |
56 |
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57 | |||
57 | def is_required(self): |
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58 | def is_required(self): | |
58 | return self.required |
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59 | return self.required | |
59 |
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60 | |||
60 | def get_view(self): |
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61 | def get_view(self): | |
61 | link = '<a class="tag" href="{}">{}</a>'.format( |
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62 | link = '<a class="tag" href="{}">{}</a>'.format( | |
62 | self.get_url(), self.name) |
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63 | self.get_url(), self.name) | |
63 | if self.is_required(): |
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64 | if self.is_required(): | |
64 | link = '<b>{}</b>'.format(link) |
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65 | link = '<b>{}</b>'.format(link) | |
65 | return link |
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66 | return link | |
66 |
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67 | |||
67 | def get_search_view(self, *args, **kwargs): |
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68 | def get_search_view(self, *args, **kwargs): | |
68 | return render_to_string('boards/tag.html', { |
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69 | return render_to_string('boards/tag.html', { | |
69 | 'tag': self, |
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70 | 'tag': self, | |
70 | }) |
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71 | }) |
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