question: how to itterate through all media-files on a wagtailpage?

[hzm74]

Hello everybody,

i set up wagtailmedia on my wagtailproject.
I have this in my model:

class FilmPage(Page):
    body = RichTextField(blank=False)
    featured_media = models.ForeignKey(
        "wagtailmedia.Media",
        null=True,
        blank=True,
        on_delete=models.SET_NULL,
        related_name="+",
    )

I am able to display a media-file with this coding in my template:

<video controls width="250">
    <source src="{{ page.filmpage.featured_media.url }}" type="video/mp4" />
</video>

But i don't know how to iterate through all media-files which are uploaded.
For example i wan't to display all media-files on my wagtailpage.

Thnx for any help in advanced!

[zerolab]

Adding here what I posted in Slack:

You will want to add that to the page context:

from wagtailmedia.models import Media, MediaType

# the import of the CustomMedia model if defined somewhere else

class FilmPage(Page):
    body = RichTextField(blank=False)
    featured_media = models.ForeignKey(
        "wagtailmedia.Media",
        null=True,
        blank=True,
        on_delete=models.SET_NULL,
        related_name="+",
    )
    # any other definitions

    def get_context(self, request):
        context = super().get_context(request)
        context['all_videos'] = CustomMedia.objects.filter(type=MediaType.VIDEO)
         
        return context

and your page template:

{% if page.featured_video %}
    <video controls width="250">
        {% for source in page.featured_media.sources %}
           <source src="{{ source.src }}" type="{{ source.type }}" />
        {% endfor %}
    </video>
{% endif %}

{% for video in all_videos %}
    <video controls width="250">
        {% for source in video.sources %}
           <source src="{{ source.src }}" type="{{ source.type }}" />
        {% endfor %}
    </video>
{% endfor %}

I would exclude self.featured_media if set:

    def get_context(self, request):
        context = super().get_context(request)
        videos_qs = CustomMedia.objects.filter(type=MediaType.VIDEO)
        if self.featured_media_id:
            video_qs = video_qs.exclude(pk=self.featured_media_id)

        context['all_videos'] = all_videos
         
        return context

[hzm74]

Many, many thanx for you're explaination.
I didn't get the import of the MediaType from the wagtailmedia-model. Afterwards it looks straightforward indeed.