485 lines
14 KiB
HTML
485 lines
14 KiB
HTML
<!DOCTYPE html5>
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<html>
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<head>
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{% import "header.html" as header %}
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{% import "tag_object.html" as tag_object %}
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<title>{{photo.basename}} | Photos</title>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
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<link rel="stylesheet" href="/static/css/common.css">
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{% if theme %}<link rel="stylesheet" href="/static/css/theme_{{theme}}.css">{% endif %}
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<script src="/static/js/common.js"></script>
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<script src="/static/js/api.js"></script>
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<script src="/static/js/hotkeys.js"></script>
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<script src="/static/js/photo_clipboard.js"></script>
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<script src="/static/js/spinner.js"></script>
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<script src="/static/js/tag_autocomplete.js"></script>
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<style>
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#content_body
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{
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--narrow:0;
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flex: 1;
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grid-template:
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"left right" 1fr
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/ 310px 1fr;
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}
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#left
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{
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grid-area: left;
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display: flex;
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flex-direction: column;
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min-height: min-content;
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background-color: var(--color_transparency);
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}
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#right
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{
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grid-area: right;
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display: grid;
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position: relative;
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grid-template: "viewer" 1fr / 1fr;
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}
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#editor_area
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{
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padding: 8px;
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word-wrap: break-word;
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}
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#before_after_links
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{
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width: max-content;
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margin: auto;
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}
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#message_area
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{
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display: flex;
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min-height: 30px;
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max-height: none;
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margin: 8px;
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}
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#photo_viewer
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{
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grid-area: viewer;
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display: grid;
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}
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.photo_viewer_audio,
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.photo_viewer_video,
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.photo_viewer_application,
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.photo_viewer_text
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{
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justify-items: center;
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align-items: center;
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}
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#photo_viewer audio,
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#photo_viewer video
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{
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width: 100%;
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max-width: 100%;
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max-height: 100%;
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}
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.photo_viewer_image
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{
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display: grid;
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justify-items: center;
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align-items: center;
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max-height: 100%;
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background-repeat: no-repeat;
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}
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.photo_viewer_image img
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{
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max-height: 100%;
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max-width: 100%;
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}
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#photo_viewer a
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{
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margin: auto;
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}
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#hovering_tools
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{
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position: absolute;
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right: 8px;
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top: 8px;
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display: flex;
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flex-direction: column;
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align-items: flex-end;
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/*background-color: var(--color_primary);*/
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}
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@media screen and (max-width: 800px)
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{
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#content_body
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{
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--narrow:1;
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grid-template:
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"right" 1fr
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"left" 1fr;
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}
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#left
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{
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/*
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Display: none will be returned back to flex as soon as the page detects
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that the screen is in narrow mode and turns off the tag box's autofocus.
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*/
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display: none;
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width: initial;
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max-width: none;
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}
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#right
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{
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height: calc(100vh - 40px);
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}
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#message_area
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{
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flex: 2;
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height: initial;
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max-height: none;
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}
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}
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</style>
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</head>
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<body>
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{{header.make_header(session=session)}}
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<div id="content_body">
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<div id="left">
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<div id="editor_area">
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<h3>{{photo.basename}}</h3>
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<!-- TAG INFO -->
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<h4>Tags</h4>
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<ul id="this_tags">
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<li>
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<input id="add_tag_textbox" type="text" list="tag_autocomplete_datalist" autofocus>
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<button id="add_tag_button" class="green_button" onclick="add_photo_tag_form();">add</button>
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</li>
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{% set tags = photo.get_tags()|sort_tags %}
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{% for tag in tags %}
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<li>
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{{tag_object.tag_object(tag, with_alt_description=True)}}<!--
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--><button
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class="remove_tag_button red_button"
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onclick="remove_photo_tag_form('{{photo.id}}', '{{tag.name}}');">
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</button>
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</li>
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{% endfor %}
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</ul>
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<!-- METADATA & DOWNLOAD -->
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<h4>
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File info
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</h4>
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<ul id="metadata">
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{% set author = photo.get_author() %}
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{% if author is not none %}
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<li>Author: <a href="/user/{{author.username}}">{{author.display_name}}</a></li>
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{% endif %}
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{% if photo.width %}
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<li title="{{photo.area}} px">Dimensions: {{photo.width}}x{{photo.height}} px</li>
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<li>Aspect ratio: {{photo.ratio}}</li>
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{% endif %}
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<li>Size: {{photo.bytes|bytestring}}</li>
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{% if photo.duration %}
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<li>Duration: {{photo.duration_string}}</li>
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<li>Overall Bitrate: {{photo.bitrate|int}} kbps</li>
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{% endif %}
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<li><a href="{{photo|file_link}}?download=true&original_filename=true">Download as original filename</a></li>
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<li><a href="{{photo|file_link}}?download=true">Download as {{photo.id}}.{{photo.extension}}</a></li>
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<li><button id="refresh_metadata_button" class="green_button" onclick="api.photos.refresh_metadata('{{photo.id}}', common.refresh);">refresh</button></li>
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<li><label class="photo_card" data-id="{{photo.id}}"><input type="checkbox" class="photo_card_selector_checkbox" onclick="photo_clipboard.on_photo_select(event)"/>Clipboard</label></li>
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</ul>
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<!-- CONTAINING ALBUMS -->
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{% set albums = photo.get_containing_albums() %}
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{% if albums %}
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<h4>Albums containing this photo</h4>
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<ul id="containing albums">
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{% for album in albums %}
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<li><a href="/album/{{album.id}}">{{album.display_name}}</a></li>
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{% endfor %}
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</ul>
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{% endif %}
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<!-- BEFORE & AFTER SEARCH LINKS -->
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<div id="before_after_links">
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<a href="/search?created=-{{photo.created}}">←Before</a>
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<span> | </span>
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<a href="/search?created={{photo.created}}-&orderby=created-asc">After→</a>
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</div>
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</div>
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<div id="message_area"></div>
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</div>
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<div id="right">
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<!-- THE PHOTO ITSELF -->
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<div id="photo_viewer" class="photo_viewer_{{photo.simple_mimetype}}" {%if photo.simple_mimetype == "image"%}onclick="toggle_hoverzoom(event)"{%endif%}>
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{% if photo.simple_mimetype == "image" %}
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<img src="{{photo|file_link}}" alt="{{photo.basename}}" onload="this.style.opacity=0.99">
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{% elif photo.simple_mimetype == "video" %}
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<video
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src="{{photo|file_link}}"
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controls
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preload=none
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{%if photo.thumbnail%}poster="/thumbnail/{{photo.id}}.jpg"{%endif%}
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></video>
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{% elif photo.simple_mimetype == "audio" %}
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<audio src="{{photo|file_link}}" controls></audio>
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{% else %}
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<a href="{{photo|file_link}}">View {{photo.basename}}</a>
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{% endif %}
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</div>
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<div id="hovering_tools">
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{% if photo.simple_mimetype == "video" %}
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<button id="generate_thumbnail_button" class="green_button button_with_spinner" onclick="generate_thumbnail_for_video(event)">Capture thumbnail</button>
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{% endif %}
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<button
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class="red_button button_with_confirm"
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data-onclick="api.photos.delete(PHOTO_ID, false, api.photos.callback_go_to_search)"
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data-prompt="Delete photo, keep file?"
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data-cancel-class="gray_button"
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>
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Remove
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</button>
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<button
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class="red_button button_with_confirm"
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data-onclick="api.photos.delete(PHOTO_ID, true, api.photos.callback_go_to_search)"
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data-prompt="Delete file on disk?"
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data-cancel-class="gray_button"
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>
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Delete
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</button>
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</div>
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</div>
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</div>
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</body>
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<script type="text/javascript">
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var PHOTO_ID = "{{photo.id}}";
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var add_tag_box = document.getElementById('add_tag_textbox');
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var add_tag_button = document.getElementById('add_tag_button');
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add_tag_box.addEventListener("keyup", common.entry_with_history_hook);
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add_tag_box.addEventListener("keyup", tag_autocomplete.entry_with_tagname_replacements_hook);
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common.bind_box_to_button(add_tag_box, add_tag_button, false);
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var message_area = document.getElementById('message_area');
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function add_photo_tag_form()
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{
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var tagname = document.getElementById("add_tag_textbox").value;
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if (tagname == "")
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{
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return;
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}
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api.photos.add_tag(PHOTO_ID, tagname, add_remove_photo_tag_callback);
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add_tag_box.value = "";
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}
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function remove_photo_tag_form(photo_id, tagname)
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{
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api.photos.remove_tag(photo_id, tagname, add_remove_photo_tag_callback);
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}
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function add_remove_photo_tag_callback(response)
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{
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var message_text;
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var message_positivity;
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var tagname = response.data.tagname;
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if ("error_type" in response.data)
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{
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message_positivity = "message_negative";
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message_text = response.data.error_message;
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}
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else
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{
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var action;
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message_positivity = "message_positive";
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if (response.meta.request_url.includes("add_tag"))
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{
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message_text = "Added tag " + tagname;
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}
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else if (response.meta.request_url.includes("remove_tag"))
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{
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message_text = "Removed tag " + tagname;
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}
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else
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{
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return;
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}
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}
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common.create_message_bubble(message_area, message_positivity, message_text, 8000);
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}
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function generate_thumbnail_callback(response)
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{
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if (response.meta.status == 200)
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{
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common.create_message_bubble(message_area, "message_positive", "Thumbnail captured", 8000);
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}
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else
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{
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common.create_message_bubble(message_area, "message_negative", response.data.error_message, 8000);
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}
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generate_thumbnail_button = document.getElementById("generate_thumbnail_button");
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window[generate_thumbnail_button.dataset.spinnerCloser]();
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}
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function generate_thumbnail_for_video(event)
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{
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var timestamp = document.querySelector("#right video").currentTime;
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var special = {"timestamp": timestamp};
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api.photos.generate_thumbnail(PHOTO_ID, special, generate_thumbnail_callback)
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}
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var ZOOM_BG_URL = "url('{{photo|file_link}}')";
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function enable_hoverzoom(event)
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{
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//console.log("enable zoom");
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var photo_viewer = document.getElementById("photo_viewer");
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var photo_img = photo_viewer.children[0];
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if (
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photo_img.naturalWidth < photo_viewer.offsetWidth &&
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photo_img.naturalHeight < photo_viewer.offsetHeight
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)
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{
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return;
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}
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photo_img.style.opacity = "0";
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photo_img.style.display = "none";
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photo_viewer.style.cursor = "zoom-out";
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photo_viewer.style.backgroundImage = ZOOM_BG_URL;
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photo_viewer.onmousemove = move_hoverzoom;
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move_hoverzoom(event)
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return true;
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}
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function disable_hoverzoom()
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{
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//console.log("disable zoom");
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var photo_viewer = document.getElementById("photo_viewer");
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var photo_img = photo_viewer.children[0];
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photo_img.style.opacity = "100";
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photo_viewer.style.cursor = "";
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photo_img.style.display = "";
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photo_viewer.style.backgroundImage = "none";
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photo_viewer.onmousemove = null;
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}
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function toggle_hoverzoom(event)
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{
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var photo_img = document.getElementById("photo_viewer").children[0];
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if (photo_img.style.opacity === "0")
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{
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disable_hoverzoom();
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}
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else
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{
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enable_hoverzoom(event);
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}
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var content_body = document.getElementById('content_body');
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if (getComputedStyle(content_body).getPropertyValue("--narrow") == 0)
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{
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add_tag_box.focus();
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}
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}
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function move_hoverzoom(event)
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{
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var photo_viewer = document.getElementById("photo_viewer");
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var photo_img = photo_viewer.children[0];
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var x;
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var y;
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/*
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When clicking on the image, the event handler takes the image as the event
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target even though the handler was assigned to the holder. The coordinates
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for the zoom need to be based on the holder, so when this happens we need
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to adjust the numbers.
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I'm not sure why the offset is the holder's offsetLeft. It seems that when
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the event triggers on the holder, the event X is based on its bounding box,
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but when it triggers on the image it's based on the viewport.
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*/
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var mouse_x = event.offsetX;
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var mouse_y = event.offsetY;
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if (event.target !== photo_viewer)
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{
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mouse_x -= photo_viewer.offsetLeft;
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mouse_y -= photo_viewer.offsetTop;
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}
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/*
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Adding 5% to perceived position gives us a bit of padding around the image,
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so you don't need to navigate a 1px line to see the edge.
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We first subtract half of the image dimensions so that the 5% is applied
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to both left and right. Otherwise 105% of 0 is still 0 which doesn't
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apply padding on the left.
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*/
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mouse_x -= (photo_viewer.offsetWidth / 2);
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mouse_x *= 1.05;
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mouse_x += (photo_viewer.offsetWidth / 2);
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mouse_y -= (photo_viewer.offsetHeight / 2);
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mouse_y *= 1.05;
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mouse_y += (photo_viewer.offsetHeight / 2);
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if (photo_img.naturalWidth < photo_viewer.offsetWidth)
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{
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// If the image is smaller than the frame, just center it
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x = (photo_img.naturalWidth - photo_viewer.offsetWidth) / 2;
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}
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else
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{
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// Take the amount of movement necessary (frame width - image width)
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// times our distance across the image as a percentage.
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x = (photo_img.naturalWidth - photo_viewer.offsetWidth) * (mouse_x / photo_viewer.offsetWidth);
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}
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if (photo_img.naturalHeight < photo_viewer.offsetHeight)
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{
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y = (photo_img.naturalHeight - photo_viewer.offsetHeight) / 2;
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}
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else
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{
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y = (photo_img.naturalHeight - photo_viewer.offsetHeight) * (mouse_y / photo_viewer.offsetHeight);
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}
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//console.log(x);
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photo_viewer.style.backgroundPosition=(-x)+"px "+(-y)+"px";
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}
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tag_autocomplete.init_datalist();
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setTimeout(
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/*
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When the screen is in column mode, the autofocusing of the tag box snaps the
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screen down to it, which is annoying. By starting the #left hidden, we have
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an opportunity to unset the autofocus before showing it.
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*/
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function()
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{
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var content_body = document.getElementById("content_body");
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if (getComputedStyle(content_body).getPropertyValue("--narrow") == 1)
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{
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add_tag_box.autofocus = false;
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}
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document.getElementById("left").style.display = "flex";
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},
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0
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);
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</script>
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</html>
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