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added preview for files in folders

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This commit is contained in:
Alexander Karpov 2023-08-01 03:15:26 +03:00
parent c0c6c5f8d4
commit 76457b27b7
2 changed files with 13 additions and 0 deletions
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4
akarpov/files/models.py
View File

@ -10,6 +10,7 @@
ForeignKey, ForeignKey,
IntegerField, IntegerField,
Model, Model,
Q,
SlugField, SlugField,
TextField, TextField,
) )
@ -116,6 +117,9 @@ class Folder(BaseFileItem, ShortLinkModel, UserHistoryModel):
size = IntegerField(default=0) size = IntegerField(default=0)
amount = IntegerField(default=0) amount = IntegerField(default=0)
def get_last_preview_files(self, cut=4):
return self.children.filter(~Q(File___preview=""))[:cut]
def get_absolute_url(self): def get_absolute_url(self):
return reverse("files:folder", kwargs={"slug": self.slug}) return reverse("files:folder", kwargs={"slug": self.slug})

9
akarpov/templates/files/list.html
View File

@ -124,6 +124,15 @@
{% else %} {% else %}
<div class="card-body d-flex flex-column"> <div class="card-body d-flex flex-column">
<h5 class="card-title">{{ file.name }}</h5> <h5 class="card-title">{{ file.name }}</h5>
<div class="flex-column position-absolute ml-2 top-50 start-50 translate-middle">
<div class="align-items-center justify-content-center row position-relative mb-5 g-3">
{% for child_file in file.get_last_preview_files %}
<div class="col-6">
<img class="img-fluid" src="{{ child_file.preview.url }}" alt="">
</div>
{% endfor %}
</div>
</div>
<p class="card-text mb-4"><small class="text-muted">{{ file.size | filesizeformat }}, {{ file.amount }} {% if file.amount == 1 %} item {% else %} items {% endif %}</small></p> <p class="card-text mb-4"><small class="text-muted">{{ file.size | filesizeformat }}, {{ file.amount }} {% if file.amount == 1 %} item {% else %} items {% endif %}</small></p>
<div class="align-self-stretch align-items-center justify-content-center d-flex flex-column fill-height controlsdiv"> <div class="align-self-stretch align-items-center justify-content-center d-flex flex-column fill-height controlsdiv">
<img src="{% static 'images/files/folder.jpg' %}" class="img-fluid" alt=""> <img src="{% static 'images/files/folder.jpg' %}" class="img-fluid" alt="">