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Absolutly no jumping when images (fail to) load

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robin 2021-01-21 22:04:06 +01:00
parent c299e128ab
commit baf7272cfd
6 changed files with 77 additions and 40 deletions
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29
static/style.css
View file

@ -522,30 +522,21 @@ a.search_subreddit:hover {
}
.post_media {
grid-area: post_media;
text-align: center;
}
.post_media img {
max-width: calc(100% - 40px);
height: auto;
align-self: center;
margin-top: 15px;
margin: 5px auto;
height: auto;
grid-area: post_media;
background-color: var(--highlighted);
display: block;
width: auto;
color: transparent;
/* TODO, add background image placeholder? */
/*
<svg viewBox="0 0 100 100" width="100" height="100" xmlns="http://www.w3.org/2000/svg">
<path d="M15,20 h70 a10,10 0 0 1 10,10 v40 a10,10 0 0 1 -10,10 h-70 a10,10 0 0 1 -10,-10 v-40 a10,10 0 0 1 10,-10 z" fill="none" stroke="RGBA(128,128,128,0.5)" stroke-width="5" />
<path d="M15,70 l25,-35 l15,20 l10,-10 l20, 25 z" stroke="none" fill="RGBA(128,128,128,0.5)" />
</svg>
*/
background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 100 100' width='100' height='100' xmlns='http://www.w3.org/2000/svg'><path d='M15,20 h70 a10,10 0 0 1 10,10 v45 a10,10 0 0 1 -10,10 h-70 a10,10 0 0 1 -10,-10 v-45 a10,10 0 0 1 10,-10 z' fill='none' stroke='rgba(128,128,128,0.5)' stroke-width='3' /><path d='M15,75 l25,-35 l15,20 l10,-10 l20, 25 z' stroke='none' fill='rgba(128,128,128,0.5)' /><circle cx='75' cy='35' r='7' stroke='none' fill='rgba(128,128,128,0.5)'/></svg>");
background-position: 50%;
background-repeat: no-repeat;
}
.post_media img.short {
.post_media.short {
max-height: 512px;
width: auto;
}
#post_url {
@ -595,7 +586,7 @@ a.search_subreddit:hover {
margin: 5px;
}
.post_thumbnail img {
.post_thumbnail svg {
grid-area: 1 / 1 / 2 / 2;
width: 100%;
height: auto;
@ -608,7 +599,7 @@ a.search_subreddit:hover {
background-color: var(--highlighted);
}
.post_thumbnail svg {
.post_thumbnail.no_thumbnail svg {
grid-area: 1 / 1 / 2 / 2;
align-self: center;
justify-self: center;

4
templates/base.html
View file

@ -4,7 +4,7 @@
{% block head %}
<title>{% block title %}Libreddit{% endblock %}</title>
<meta http-equiv="Referrer-Policy" content="no-referrer">
<meta http-equiv="Content-Security-Policy" content="default-src 'self'; style-src 'self' 'unsafe-inline'; base-uri 'none'; form-action 'self';">
<meta http-equiv="Content-Security-Policy" content="default-src 'self'; style-src 'self' 'unsafe-inline'; base-uri 'none'; img-src 'self' data:; form-action 'self';">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="description" content="View on Libreddit, an alternative private front-end to Reddit.">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
@ -37,4 +37,4 @@
</main>
{% endblock %}
</body>
</html>
</html>

12
templates/post.html
View file

@ -61,7 +61,17 @@
<!-- POST MEDIA -->
{% if post.post_type == "image" %}
<img class="post_media" alt="Post image" width="{{ post.media.width }}px" height="{{ post.media.height}}px" src="{{ post.media.url }}"/>
<a href="{{ post.media.url }}" style="display:contents" >
<svg class="post_media"
width="{{ post.media.width }}px"
height="{{ post.media.height }}px"
xmlns="http://www.w3.org/2000/svg">
<image width="100%" height="100%" href="{{ post.media.url }}"/>
<desc>
<img alt="Post image" src="{{ post.media.url }}"/>
</dev>
</svg>
</a>
{% else if post.post_type == "video" || post.post_type == "gif" %}
<video class="post_media" src="{{ post.media.url }}" controls autoplay loop></video>
{% else if post.post_type == "link" %}

24
templates/search.html
View file

@ -60,16 +60,28 @@
</p>
<!-- POST MEDIA/THUMBNAIL -->
{% if (prefs.layout.is_empty() || prefs.layout == "card") && post.post_type == "image" %}
<img class="post_media" alt="Post image" width="{{ post.media.width }}px" height="{{ post.media.height}}px" src="{{ post.media.url }}"/>
<a href="{{ post.media.url }}" style="display:contents" >
<svg class="post_media {% if post.media.height / post.media.width < 2 %}short{% endif %}"
width="{{ post.media.width }}px"
height="{{ post.media.height }}px"
xmlns="http://www.w3.org/2000/svg">
<image width="100%" height="100%" href="{{ post.media.url }}"/>
<desc>
<img alt="Post image" src="{{ post.media.url }}"/>
</dev>
</svg>
</a>
{% else if post.post_type != "self" %}
<a class="post_thumbnail {% if post.thumbnail.url.is_empty() %}no_thumbnail{% endif %}" href="{% if post.post_type == "link" %}{{ post.media.url }}{% else %}{{ post.permalink }}{% endif %}">
{% if post.thumbnail.url.is_empty() %}
<svg viewBox="0 0 100 106" width="140" height="53" xmlns="http://www.w3.org/2000/svg">
<title>Thumbnail</title>
<path d="M35,15h-15a10,10 0,0,0 0,20h25a10,10 0,0,0 10,-10m-12.5,0a10, 10 0,0,1 10, -10h25a10,10 0,0,1 0,20h-15" fill="none" stroke-width="5" stroke-linecap="round"/>
</svg>
<svg viewBox="0 0 100 106" width="140" height="53" xmlns="http://www.w3.org/2000/svg">
<title>Thumbnail</title>
<path d="M35,15h-15a10,10 0,0,0 0,20h25a10,10 0,0,0 10,-10m-12.5,0a10, 10 0,0,1 10, -10h25a10,10 0,0,1 0,20h-15" fill="none" stroke-width="5" stroke-linecap="round"/>
</svg>
{% else %}
<img src="{{ post.thumbnail.url }}" alt="Thumbnail" width="{{ post.thumbnail.width }}px" height="{{ post.thumbnail.height }}px">
<svg width="{{ post.thumbnail.width }}px" height="{{ post.thumbnail.height }}px" xmlns="http://www.w3.org/2000/svg">
<image alt="Thumbnail" width="100%" height="100%" href="{{ post.thumbnail.url }}"/>
</svg>
{% endif %}
<span>{% if post.post_type == "link" %}{{ post.domain }}{% else %}{{ post.post_type }}{% endif %}</span>
</a>

24
templates/subreddit.html
View file

@ -55,16 +55,28 @@
</p>
<!-- POST MEDIA/THUMBNAIL -->
{% if (prefs.layout.is_empty() || prefs.layout == "card") && post.post_type == "image" %}
<a href="{{ post.media.url }}" class="post_media" ><img alt="Post image" width="{{ post.media.width }}px" height="{{ post.media.height }}px" src="{{ post.media.url }}" class="{% if post.media.height / post.media.width < 3 %}short{% endif %}"/></a>
<a href="{{ post.media.url }}" style="display:contents" >
<svg class="post_media {% if post.media.height / post.media.width < 2 %}short{% endif %}"
width="{{ post.media.width }}px"
height="{{ post.media.height }}px"
xmlns="http://www.w3.org/2000/svg">
<image width="100%" height="100%" href="{{ post.media.url }}"/>
<desc>
<img alt="Post image" src="{{ post.media.url }}"/>
</dev>
</svg>
</a>
{% else if post.post_type != "self" %}
<a class="post_thumbnail {% if post.thumbnail.url.is_empty() %}no_thumbnail{% endif %}" href="{% if post.post_type == "link" %}{{ post.media.url }}{% else %}{{ post.permalink }}{% endif %}">
{% if post.thumbnail.url.is_empty() %}
<svg viewBox="0 0 100 106" width="140" height="53" xmlns="http://www.w3.org/2000/svg">
<title>Thumbnail</title>
<path d="M35,15h-15a10,10 0,0,0 0,20h25a10,10 0,0,0 10,-10m-12.5,0a10, 10 0,0,1 10, -10h25a10,10 0,0,1 0,20h-15" fill="none" stroke-width="5" stroke-linecap="round"/>
</svg>
<svg viewBox="0 0 100 106" width="140" height="53" xmlns="http://www.w3.org/2000/svg">
<title>Thumbnail</title>
<path d="M35,15h-15a10,10 0,0,0 0,20h25a10,10 0,0,0 10,-10m-12.5,0a10, 10 0,0,1 10, -10h25a10,10 0,0,1 0,20h-15" fill="none" stroke-width="5" stroke-linecap="round"/>
</svg>
{% else %}
<img src="{{ post.thumbnail.url }}" alt="Thumbnail" width="{{ post.thumbnail.width }}px" height="{{ post.thumbnail.height }}px">
<svg width="{{ post.thumbnail.width }}px" height="{{ post.thumbnail.height }}px" xmlns="http://www.w3.org/2000/svg">
<image alt="Thumbnail" width="100%" height="100%" href="{{ post.thumbnail.url }}"/>
</svg>
{% endif %}
<span>{% if post.post_type == "link" %}{{ post.domain }}{% else %}{{ post.post_type }}{% endif %}</span>
</a>

24
templates/user.html
View file

@ -45,16 +45,28 @@
</p>
<!-- POST MEDIA/THUMBNAIL -->
{% if (prefs.layout.is_empty() || prefs.layout == "card") && post.post_type == "image" %}
<img class="post_media" alt="Post image" width="{{ post.media.width }}px" height="{{ post.media.height }}px" src="{{ post.media.url }}"/>
<a href="{{ post.media.url }}" style="display:contents" >
<svg class="post_media {% if post.media.height / post.media.width < 2 %}short{% endif %}"
width="{{ post.media.width }}px"
height="{{ post.media.height }}px"
xmlns="http://www.w3.org/2000/svg">
<image width="100%" height="100%" href="{{ post.media.url }}"/>
<desc>
<img alt="Post image" src="{{ post.media.url }}"/>
</dev>
</svg>
</a>
{% else if post.post_type != "self" %}
<a class="post_thumbnail {% if post.thumbnail.url.is_empty() %}no_thumbnail{% endif %}" href="{% if post.post_type == "link" %}{{ post.media.url }}{% else %}{{ post.permalink }}{% endif %}">
{% if post.thumbnail.url.is_empty() %}
<svg viewBox="0 0 100 106" width="140" height="53" xmlns="http://www.w3.org/2000/svg">
<title>Thumbnail</title>
<path d="M35,15h-15a10,10 0,0,0 0,20h25a10,10 0,0,0 10,-10m-12.5,0a10, 10 0,0,1 10, -10h25a10,10 0,0,1 0,20h-15" fill="none" stroke-width="5" stroke-linecap="round"/>
</svg>
<svg viewBox="0 0 100 106" width="140" height="53" xmlns="http://www.w3.org/2000/svg">
<title>Thumbnail</title>
<path d="M35,15h-15a10,10 0,0,0 0,20h25a10,10 0,0,0 10,-10m-12.5,0a10, 10 0,0,1 10, -10h25a10,10 0,0,1 0,20h-15" fill="none" stroke-width="5" stroke-linecap="round"/>
</svg>
{% else %}
<img src="{{ post.thumbnail.url }}" alt="Thumbnail" width="{{ post.thumbnail.width }}px" height="{{ post.thumbnail.height }}px">
<svg width="{{ post.thumbnail.width }}px" height="{{ post.thumbnail.height }}px" xmlns="http://www.w3.org/2000/svg">
<image alt="Thumbnail" width="100%" height="100%" href="{{ post.thumbnail.url }}"/>
</svg>
{% endif %}
<span>{% if post.post_type == "link" %}{{ post.domain }}{% else %}{{ post.post_type }}{% endif %}</span>
</a>