Add "Edit sound description" button to tickets for uploaders

[qubodup]

Whenever a moderator asks a user in a ticket to make changes to the title/tags/description, a substantial number of uploaders doesn't know how to. The path to get there is somewhat cumbersome:

1. Click the normal sized black sound title
2. Click Edit sound description

When it could be reduced to one step.

This is what a ticket looks like for a moderator:

This is what a ticket looks like for an affected uploader:

This is my suggested change for an affected uploader:

(the edit sound description button was added. It is identical to the one on a sound page:

This would also eliminate the need for an externally image showing how to edit sound details via an ad-loaded 3rd party site or having to manage an additional annotated screenshot hosted on freesound. ( #1765 )

Here is the code on a sound page (

freesound/templates/sounds/sound.html

Line 282 in e48068c

<a class="no-hover btn-secondary display-inline-block w-100 text-center v-spacing-top-3" href="{% url 'sound-edit' sound.user.username sound.id %}">Edit sound description</a>

):

<a class="no-hover btn-secondary display-inline-block w-100 text-center v-spacing-top-3" href="{% url 'sound-edit' sound.user.username sound.id %}">Edit sound description</a>

This button should be displayed instead of <div class="v-spacing-top-2 text-grey"> You do not have permissions to perform any actions. </div> if the following are true:

• The page is viewed by the user who created the sound ({% if ticket.sender.id == user.id %} might do the trick)
• The sound is not deleted ({% if sound is not None %} might do the trick)
• Perhaps other factors that might prohibit editing need to be excluded. If so, hopefully {% if sound.processing_state == 'OK' %} would work, which comes from

  freesound/templates/sounds/sound.html

  Line 281 in e48068c

  {% if sound.processing_state == 'OK' %}

I found these variables on the ticket and sound pages. I don't know if all of them area available on the ticket page.

The affected file is https://github.com/MTG/freesound/blob/master/templates/moderation/ticket.html

I suppose an else if that chains the above conditions together should be inserted before

freesound/templates/moderation/ticket.html

Lines 108 to 112 in e48068c

	{% else %}
	<div class="v-spacing-top-2 text-grey">
	You do not have permissions to perform any actions.
	</div>
	{% endif %}

[ffont]

Thanks for the nice ticket description, I made an implementation in commit a4f5163 which should work, I'll merge soonish.