## -*- coding: utf-8 -*-
<%inherit file="base.tmpl"/>
<%namespace name="comments" file="comments_helper.tmpl"/>
<%namespace name="ui" file="ui_helper.tmpl"/>
<%namespace name="post_helper" file="post_helper.tmpl"/>
<%block name="sourcelink"></%block>

<%block name="content">
    ${ui.breadcrumbs(crumbs)}
    %if title:
    <h1>${title|h}</h1>
    %endif
    %if post:
    <p>
        ${post.text()}
    </p>
    %endif
    %if folders:
        % if galleries_use_thumbnail:
            % for (folder, ftitle, fpost) in folders:
            <div class="thumnbnail-container">
                <a href="${folder}" class="thumbnail image-reference" title="${ftitle|h}">
                    % if fpost and fpost.previewimage:
                        <img src="${fpost.previewimage}" alt="${ftitle|h}" loading="lazy" style="max-width:${thumbnail_size}px; max-height:${thumbnail_size}px;" />
                    % else:
                        <div style="height: ${thumbnail_size}px; width: ${thumbnail_size}px; background-color: #eee;"></div>
                    % endif
                <p class="thumbnail-caption">${ftitle|h}</p>
                </a>
            </div>
            % endfor
        % else:
            <ul>
            % for folder, ftitle in folders:
                <li><a href="${folder}">📂&nbsp;${ftitle|h}</a></li>
            % endfor
            </ul>
        % endif
    % endif

<div id="gallery_container"></div>
%if photo_array:
<noscript>
<ul class="thumbnails">
    %for image in photo_array:
        <li><a href="${image['url']}" class="thumbnail image-reference" title="${image['title']|h}">
            <img src="${image['url_thumb']}" alt="${image['title']|h}" loading="lazy" /></a>
    %endfor
</ul>
</noscript>
%endif
%if site_has_comments and enable_comments:
    ${comments.comment_form(None, permalink, title)}
%endif
</%block>

<%block name="extra_head">
${parent.extra_head()}
<link rel="alternate" type="application/rss+xml" title="RSS" href="rss.xml">
<style type="text/css">
    #gallery_container {
        position: relative;
    }
    .image-block {
        position: absolute;
    }
</style>
%if len(translations) > 1:
    %for langname in translations.keys():
         %if langname != lang:
             <link rel="alternate" hreflang="${langname}" href="${_link('gallery', gallery_path, langname)}">
         %endif
    %endfor
%endif
<link rel="alternate" type="application/rss+xml" title="RSS" href="rss.xml">
%if post:
    ${post_helper.open_graph_metadata(post)}
    ${post_helper.twitter_card_information(post)}
%endif
</%block>

<%block name="extra_js">
<script src="/assets/js/justified-layout.min.js"></script>
<script src="/assets/js/gallery.min.js"></script>
<script>
var jsonContent = ${photo_array_json};
var thumbnailSize = ${thumbnail_size};
renderGallery(jsonContent, thumbnailSize);
window.addEventListener('resize', function(){renderGallery(jsonContent, thumbnailSize)});
</script>
</%block>
