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@@ -1,57 +1,57 b'' | |||||
1 | from django.contrib.auth.context_processors import PermWrapper |
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1 | from django.contrib.auth.context_processors import PermWrapper | |
2 |
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2 | |||
3 | from boards import utils |
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3 | from boards import utils | |
4 |
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4 | |||
5 |
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5 | |||
6 | PARAMETER_TRUNCATED = 'truncated' |
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6 | PARAMETER_TRUNCATED = 'truncated' | |
7 |
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7 | |||
8 | DIFF_TYPE_HTML = 'html' |
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8 | DIFF_TYPE_HTML = 'html' | |
9 | DIFF_TYPE_JSON = 'json' |
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9 | DIFF_TYPE_JSON = 'json' | |
10 |
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10 | |||
11 |
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11 | |||
12 | class Exporter(): |
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12 | class Exporter(): | |
13 | @staticmethod |
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13 | @staticmethod | |
14 | def export(post, request, include_last_update) -> str: |
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14 | def export(post, request, include_last_update) -> str: | |
15 | pass |
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15 | pass | |
16 |
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16 | |||
17 |
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17 | |||
18 | class HtmlExporter(Exporter): |
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18 | class HtmlExporter(Exporter): | |
19 | @staticmethod |
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19 | @staticmethod | |
20 | def export(post, request, include_last_update): |
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20 | def export(post, request, include_last_update): | |
21 | if request is not None and PARAMETER_TRUNCATED in request.GET: |
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21 | if request is not None and PARAMETER_TRUNCATED in request.GET: | |
22 | truncated = True |
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22 | truncated = True | |
23 | reply_link = False |
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23 | reply_link = False | |
24 | else: |
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24 | else: | |
25 | truncated = False |
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25 | truncated = False | |
26 | reply_link = True |
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26 | reply_link = True | |
27 |
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27 | |||
28 | return post.get_view(truncated=truncated, reply_link=reply_link, |
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28 | return post.get_view(truncated=truncated, reply_link=reply_link, | |
29 | perms=PermWrapper(request.user)) |
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29 | perms=PermWrapper(request.user)) | |
30 |
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30 | |||
31 |
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31 | |||
32 | class JsonExporter(Exporter): |
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32 | class JsonExporter(Exporter): | |
33 | @staticmethod |
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33 | @staticmethod | |
34 | def export(post, request, include_last_update): |
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34 | def export(post, request, include_last_update): | |
35 | post_json = { |
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35 | post_json = { | |
36 | 'id': post.id, |
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36 | 'id': post.id, | |
37 | 'title': post.title, |
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37 | 'title': post.title, | |
38 | 'text': post.get_raw_text(), |
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38 | 'text': post.get_raw_text(), | |
39 | } |
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39 | } | |
40 |
if post. |
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40 | if post.attachments.exists(): | |
41 | post_image = post.get_first_image() |
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41 | post_image = post.get_first_image() | |
42 |
post_json['image'] = post_image. |
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42 | post_json['image'] = post_image.file.url | |
43 |
post_json['image_preview'] = post_image. |
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43 | post_json['image_preview'] = post_image.get_preview_url() | |
44 | if include_last_update: |
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44 | if include_last_update: | |
45 | post_json['bump_time'] = utils.datetime_to_epoch( |
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45 | post_json['bump_time'] = utils.datetime_to_epoch( | |
46 | post.get_thread().bump_time) |
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46 | post.get_thread().bump_time) | |
47 | return post_json |
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47 | return post_json | |
48 |
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48 | |||
49 |
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49 | |||
50 | EXPORTERS = { |
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50 | EXPORTERS = { | |
51 | DIFF_TYPE_HTML: HtmlExporter, |
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51 | DIFF_TYPE_HTML: HtmlExporter, | |
52 | DIFF_TYPE_JSON: JsonExporter, |
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52 | DIFF_TYPE_JSON: JsonExporter, | |
53 | } |
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53 | } | |
54 |
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54 | |||
55 |
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55 | |||
56 | def get_exporter(export_type: str) -> Exporter: |
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56 | def get_exporter(export_type: str) -> Exporter: | |
57 | return EXPORTERS[export_type]() |
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57 | return EXPORTERS[export_type]() |
@@ -1,116 +1,108 b'' | |||||
1 | import re |
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1 | import re | |
2 | from boards import thumbs |
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2 | from boards import thumbs | |
3 | from boards.mdx_neboard import get_parser |
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3 | from boards.mdx_neboard import get_parser | |
4 |
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4 | |||
5 | from boards.models import Post, GlobalId, Attachment |
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5 | from boards.models import Post, GlobalId, Attachment | |
6 | from boards.models.attachment.viewers import FILE_TYPES_IMAGE |
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6 | from boards.models.attachment.viewers import FILE_TYPES_IMAGE | |
7 | from boards.models.post import REGEX_NOTIFICATION, REGEX_REPLY,\ |
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7 | from boards.models.post import REGEX_NOTIFICATION, REGEX_REPLY,\ | |
8 | REGEX_GLOBAL_REPLY |
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8 | REGEX_GLOBAL_REPLY | |
9 | from boards.models.post.manager import post_import_deps |
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9 | from boards.models.post.manager import post_import_deps | |
10 | from boards.models.user import Notification |
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10 | from boards.models.user import Notification | |
11 | from django.db.models.signals import post_save, pre_save, pre_delete, \ |
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11 | from django.db.models.signals import post_save, pre_save, pre_delete, \ | |
12 | post_delete |
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12 | post_delete | |
13 | from django.dispatch import receiver |
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13 | from django.dispatch import receiver | |
14 | from django.utils import timezone |
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14 | from django.utils import timezone | |
15 |
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15 | |||
16 |
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16 | |||
17 | THUMB_SIZES = ((200, 150),) |
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17 | THUMB_SIZES = ((200, 150),) | |
18 |
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18 | |||
19 |
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19 | |||
20 | @receiver(post_save, sender=Post) |
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20 | @receiver(post_save, sender=Post) | |
21 | def connect_replies(instance, **kwargs): |
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21 | def connect_replies(instance, **kwargs): | |
22 | for reply_number in re.finditer(REGEX_REPLY, instance.get_raw_text()): |
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22 | for reply_number in re.finditer(REGEX_REPLY, instance.get_raw_text()): | |
23 | post_id = reply_number.group(1) |
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23 | post_id = reply_number.group(1) | |
24 |
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24 | |||
25 | try: |
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25 | try: | |
26 | referenced_post = Post.objects.get(id=post_id) |
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26 | referenced_post = Post.objects.get(id=post_id) | |
27 |
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27 | |||
28 | if not referenced_post.referenced_posts.filter( |
|
28 | if not referenced_post.referenced_posts.filter( | |
29 | id=instance.id).exists(): |
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29 | id=instance.id).exists(): | |
30 | referenced_post.referenced_posts.add(instance) |
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30 | referenced_post.referenced_posts.add(instance) | |
31 | referenced_post.last_edit_time = instance.pub_time |
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31 | referenced_post.last_edit_time = instance.pub_time | |
32 | referenced_post.build_refmap() |
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32 | referenced_post.build_refmap() | |
33 | referenced_post.save(update_fields=['refmap', 'last_edit_time']) |
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33 | referenced_post.save(update_fields=['refmap', 'last_edit_time']) | |
34 | except Post.DoesNotExist: |
|
34 | except Post.DoesNotExist: | |
35 | pass |
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35 | pass | |
36 |
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36 | |||
37 |
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37 | |||
38 | @receiver(post_save, sender=Post) |
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38 | @receiver(post_save, sender=Post) | |
39 | @receiver(post_import_deps, sender=Post) |
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39 | @receiver(post_import_deps, sender=Post) | |
40 | def connect_global_replies(instance, **kwargs): |
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40 | def connect_global_replies(instance, **kwargs): | |
41 | for reply_number in re.finditer(REGEX_GLOBAL_REPLY, instance.get_raw_text()): |
|
41 | for reply_number in re.finditer(REGEX_GLOBAL_REPLY, instance.get_raw_text()): | |
42 | key_type = reply_number.group(1) |
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42 | key_type = reply_number.group(1) | |
43 | key = reply_number.group(2) |
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43 | key = reply_number.group(2) | |
44 | local_id = reply_number.group(3) |
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44 | local_id = reply_number.group(3) | |
45 |
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45 | |||
46 | try: |
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46 | try: | |
47 | global_id = GlobalId.objects.get(key_type=key_type, key=key, |
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47 | global_id = GlobalId.objects.get(key_type=key_type, key=key, | |
48 | local_id=local_id) |
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48 | local_id=local_id) | |
49 | referenced_post = Post.objects.get(global_id=global_id) |
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49 | referenced_post = Post.objects.get(global_id=global_id) | |
50 | referenced_post.referenced_posts.add(instance) |
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50 | referenced_post.referenced_posts.add(instance) | |
51 | referenced_post.last_edit_time = instance.pub_time |
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51 | referenced_post.last_edit_time = instance.pub_time | |
52 | referenced_post.build_refmap() |
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52 | referenced_post.build_refmap() | |
53 | referenced_post.save(update_fields=['refmap', 'last_edit_time']) |
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53 | referenced_post.save(update_fields=['refmap', 'last_edit_time']) | |
54 | except (GlobalId.DoesNotExist, Post.DoesNotExist): |
|
54 | except (GlobalId.DoesNotExist, Post.DoesNotExist): | |
55 | pass |
|
55 | pass | |
56 |
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56 | |||
57 |
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57 | |||
58 | @receiver(post_save, sender=Post) |
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58 | @receiver(post_save, sender=Post) | |
59 | def connect_notifications(instance, **kwargs): |
|
59 | def connect_notifications(instance, **kwargs): | |
60 | for reply_number in re.finditer(REGEX_NOTIFICATION, instance.get_raw_text()): |
|
60 | for reply_number in re.finditer(REGEX_NOTIFICATION, instance.get_raw_text()): | |
61 | user_name = reply_number.group(1).lower() |
|
61 | user_name = reply_number.group(1).lower() | |
62 | Notification.objects.get_or_create(name=user_name, post=instance) |
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62 | Notification.objects.get_or_create(name=user_name, post=instance) | |
63 |
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63 | |||
64 |
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64 | |||
65 | @receiver(pre_save, sender=Post) |
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65 | @receiver(pre_save, sender=Post) | |
66 | @receiver(post_import_deps, sender=Post) |
|
66 | @receiver(post_import_deps, sender=Post) | |
67 | def parse_text(instance, **kwargs): |
|
67 | def parse_text(instance, **kwargs): | |
68 | instance._text_rendered = get_parser().parse(instance.get_raw_text()) |
|
68 | instance._text_rendered = get_parser().parse(instance.get_raw_text()) | |
69 |
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69 | |||
70 |
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70 | |||
71 | @receiver(pre_delete, sender=Post) |
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71 | @receiver(pre_delete, sender=Post) | |
72 | def delete_images(instance, **kwargs): |
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|||
73 | for image in instance.images.all(): |
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|||
74 | image_refs_count = image.post_images.count() |
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|||
75 | if image_refs_count == 1: |
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|||
76 | image.delete() |
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|||
77 |
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||||
78 |
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||||
79 | @receiver(pre_delete, sender=Post) |
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|||
80 | def delete_attachments(instance, **kwargs): |
|
72 | def delete_attachments(instance, **kwargs): | |
81 | for attachment in instance.attachments.all(): |
|
73 | for attachment in instance.attachments.all(): | |
82 | attachment_refs_count = attachment.attachment_posts.count() |
|
74 | attachment_refs_count = attachment.attachment_posts.count() | |
83 | if attachment_refs_count == 1: |
|
75 | if attachment_refs_count == 1: | |
84 | attachment.delete() |
|
76 | attachment.delete() | |
85 |
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77 | |||
86 |
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78 | |||
87 | @receiver(post_delete, sender=Post) |
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79 | @receiver(post_delete, sender=Post) | |
88 | def update_thread_on_delete(instance, **kwargs): |
|
80 | def update_thread_on_delete(instance, **kwargs): | |
89 | thread = instance.get_thread() |
|
81 | thread = instance.get_thread() | |
90 | thread.last_edit_time = timezone.now() |
|
82 | thread.last_edit_time = timezone.now() | |
91 | thread.save() |
|
83 | thread.save() | |
92 |
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84 | |||
93 |
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85 | |||
94 | @receiver(post_delete, sender=Post) |
|
86 | @receiver(post_delete, sender=Post) | |
95 | def delete_global_id(instance, **kwargs): |
|
87 | def delete_global_id(instance, **kwargs): | |
96 | if instance.global_id and instance.global_id.id: |
|
88 | if instance.global_id and instance.global_id.id: | |
97 | instance.global_id.delete() |
|
89 | instance.global_id.delete() | |
98 |
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90 | |||
99 |
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91 | |||
100 | @receiver(post_save, sender=Attachment) |
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92 | @receiver(post_save, sender=Attachment) | |
101 | def generate_thumb(instance, **kwargs): |
|
93 | def generate_thumb(instance, **kwargs): | |
102 | if instance.mimetype in FILE_TYPES_IMAGE: |
|
94 | if instance.mimetype in FILE_TYPES_IMAGE: | |
103 | for size in THUMB_SIZES: |
|
95 | for size in THUMB_SIZES: | |
104 | (w, h) = size |
|
96 | (w, h) = size | |
105 | split = instance.file.name.rsplit('.', 1) |
|
97 | split = instance.file.name.rsplit('.', 1) | |
106 | thumb_name = '%s.%sx%s.%s' % (split[0], w, h, split[1]) |
|
98 | thumb_name = '%s.%sx%s.%s' % (split[0], w, h, split[1]) | |
107 |
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99 | |||
108 | if not instance.file.storage.exists(thumb_name): |
|
100 | if not instance.file.storage.exists(thumb_name): | |
109 | # you can use another thumbnailing function if you like |
|
101 | # you can use another thumbnailing function if you like | |
110 | thumb_content = thumbs.generate_thumb(instance.file, size, split[1]) |
|
102 | thumb_content = thumbs.generate_thumb(instance.file, size, split[1]) | |
111 |
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103 | |||
112 | thumb_name_ = instance.file.storage.save(thumb_name, thumb_content) |
|
104 | thumb_name_ = instance.file.storage.save(thumb_name, thumb_content) | |
113 |
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105 | |||
114 | if not thumb_name == thumb_name_: |
|
106 | if not thumb_name == thumb_name_: | |
115 | raise ValueError( |
|
107 | raise ValueError( | |
116 | 'There is already a file named %s' % thumb_name_) |
|
108 | 'There is already a file named %s' % thumb_name_) |
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