542 lines
16 KiB
HTML
542 lines
16 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 "clipboard_tray.html" as clipboard_tray %}
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<title>Swipe</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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<link rel="stylesheet" href="/static/css/etiquette.css">
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<link rel="stylesheet" href="/static/css/cards.css">
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<link rel="stylesheet" href="/static/css/clipboard_tray.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/cards.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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display: grid;
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grid-template:
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"photo_viewer right" 1fr
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"upcoming_area right" auto
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"button_bar button_bar" auto
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/1fr 300px;
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/* header=18+8+8 + content_body margin-bottom=8 */
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height: calc(100vh - 42px);
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}
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#right
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{
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display: grid;
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grid-template:
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"name_tag" auto
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"message_area" 1fr
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/ auto;
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grid-row-gap: 8px;
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}
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#name_tag
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{
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grid-area: name_tag;
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word-break: break-word;
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}
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#upcoming_area
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{
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grid-area: upcoming_area;
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display: flex;
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flex-direction: row;
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align-items: center;
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overflow: hidden;
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min-height: 0;
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}
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#message_area
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{
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grid-area: message_area;
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}
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#photo_viewer
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{
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grid-area: photo_viewer;
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display: flex;
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justify-content: center;
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align-items: center;
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min-height: 0;
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}
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#photo_viewer img
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{
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min-height: 0;
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max-height: 100%;
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}
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#button_bar
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{
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grid-area: button_bar;
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display: flex;
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height: 100px;
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}
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#button_bar > .action_button
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{
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flex: 1;
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}
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#button_bar select,
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#button_bar input
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{
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background-color: white;
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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="right" class="panel">
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<a id="name_tag" target="_blank">Swipe!</a>
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<div id="message_area">
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</div>
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</div>
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<div id="photo_viewer">
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<img id="photo_viewer_img" onload="return onload_img(event);" src=""/>
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</div>
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<div id="upcoming_area">
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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<img class="upcoming_img" src="" width="75px" height="75px"/>
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</div>
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<div id="button_bar" class="panel">
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<button class="action_button red_button" data-action-index="left">
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←
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<select class="action_select">
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<option value="do_nothing">Do nothing</option>
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<option value="add_clipboard">Add to clipboard</option>
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<option value="add_tag">Add tag</option>
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<option value="remove_tag">Remove tag</option>
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</select>
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<input type="text" class="action_tag_input hidden entry_with_tagname_replacements" list="tag_autocomplete_datalist"/>
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</button>
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<button class="action_button yellow_button" data-action-index="down">Do nothing</button>
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<button class="action_button green_button" data-action-index="right">
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<select class="action_select">
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<option value="do_nothing">Do nothing</option>
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<option value="add_clipboard">Add to clipboard</option>
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<option value="add_tag">Add tag</option>
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<option value="remove_tag">Remove tag</option>
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</select>
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<input type="text" class="action_tag_input hidden entry_with_tagname_replacements" list="tag_autocomplete_datalist"/>
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→
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</button>
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</div>
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</div>
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{{clipboard_tray.clipboard_tray()}}
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</body>
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<script type="text/javascript">
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const original_search_params = Array.from(new URLSearchParams(window.location.search));
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const name_tag = document.getElementById("name_tag");
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const message_area = document.getElementById("message_area");
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const photo_viewer_img = document.getElementById("photo_viewer_img");
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const upcoming_imgs = document.getElementsByClassName("upcoming_img");
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const action_map = {};
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for (button of document.getElementsByClassName("action_button"))
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{
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action_map[button.dataset.actionIndex] = {
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"action": "do_nothing",
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"tag": null,
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"button": button,
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"tag_input": button.getElementsByClassName("action_tag_input")[0],
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};
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}
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const photo_queue = [];
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const rewind_queue = [];
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const REWIND_QUEUE_LENGTH = 15;
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let current_photo = null;
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let SEARCH_LIMIT = 100;
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let current_search_offset = 0;
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let waiting_for_img = false;
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let pending_search_request = null;
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// STATE ///////////////////////////////////////////////////////////////////////////////////////////
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function get_more_photos()
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{
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// Prevents multiple calls from requesting duplicate ranges.
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if (pending_search_request !== null)
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{
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return;
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}
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function callback(response)
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{
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pending_search_request = null;
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if (! response.meta.json_ok)
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{
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alert(JSON.stringify(response));
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return;
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}
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if (response.data.error_type)
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{
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alert(response.data.error_type + "\n" + response.data.error_message);
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return;
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}
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const need_show_photo = photo_queue.length === 0;
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const results = response.data.results;
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console.log("Got " + results.length + " more photos.");
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photo_queue.push(...results);
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if (results.length === 0)
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{
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if (current_search_offset === 0)
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{
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console.log("Search results seem to be exhausted.");
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return;
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}
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current_search_offset = 0;
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}
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else
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{
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current_search_offset += results.length;
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}
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waiting_for_more_photos = false;
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if (need_show_photo)
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{
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show_next_photo();
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}
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}
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console.log("Requesting more photos.");
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const search_params = modify_search_params();
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pending_search_request = api.photos.search(search_params, callback);
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}
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function modify_search_params()
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{
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const search_params = new URLSearchParams();
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let extra_musts = [];
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let extra_forbids = [];
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for (action_index in action_map)
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{
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const action = action_map[action_index]["action"];
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const tag = action_map[action_index]["tag"];
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if (action === "remove_tag")
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{
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extra_must.push(tag);
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}
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if (action === "add_tag")
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{
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extra_forbids.push(tag);
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}
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}
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extra_musts = extra_musts.join(",");
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extra_forbids = extra_forbids.join(",");
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let had_musts = false;
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let had_forbids = false;
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for ([key, value] of original_search_params)
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{
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if (key === "limit" || key === "offset" || key === "yield_albums" || key === "yield_photos")
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{
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continue;
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}
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if (key === "tag_musts")
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{
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value = value + "," + extra_musts;
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}
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if (key === "tag_forbids")
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{
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value = value + "," + extra_forbids;
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}
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search_params.set(key, value);
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}
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if (! had_musts && extra_musts.length > 0)
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{
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search_params.set("tag_musts", extra_musts);
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}
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if (! had_forbids && extra_forbids.length > 0)
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{
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search_params.set("tag_forbids", extra_forbids);
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}
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search_params.set("yield_albums", "no");
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search_params.set("yield_photos", "yes");
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search_params.set("limit", SEARCH_LIMIT);
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search_params.set("offset", current_search_offset);
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console.log("Updated search params " + search_params.toString());
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return search_params;
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}
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function onload_img(event)
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{
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waiting_for_img = false;
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}
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function reset_swipe()
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{
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current_photo = null;
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photo_queue.length = 0;
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rewind_queue.length = 0;
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if (pending_search_request !== null)
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{
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pending_search_request.abort();
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pending_search_request = null;
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}
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current_search_offset = 0;
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get_more_photos();
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}
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// ACTION PROCESSING ///////////////////////////////////////////////////////////////////////////////
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function add_remove_tag_callback(response)
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{
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if (! response.meta.json_ok)
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{
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alert(JSON.stringify(response));
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return;
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}
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let message_text;
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let message_positivity;
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let abort;
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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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abort = true;
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}
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else
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{
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const tagname = response.data.tagname;
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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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abort = false;
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}
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common.create_message_bubble(message_area, message_positivity, message_text, 8000);
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return abort;
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}
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function process_current_photo(action, action_tag)
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{
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if (current_photo === null)
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{
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return;
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}
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console.log("Doing " + action + " to " + current_photo.id);
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if (action === "do_nothing")
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{
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;
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}
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if (action === "add_clipboard")
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{
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photo_clipboard.clipboard.add(current_photo.id);
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setTimeout(() => photo_clipboard.save_clipboard(), 0);
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}
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if (action === "add_tag")
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{
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if (action_tag === null)
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{
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return;
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}
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api.photos.add_tag(current_photo.id, action_tag, add_remove_tag_callback);
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}
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if (action === "remove_tag")
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{
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if (action_tag === null)
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{
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return;
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}
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api.photos.remove_tag(current_photo.id, action_tag, add_remove_tag_callback);
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}
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show_next_photo();
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}
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// UI //////////////////////////////////////////////////////////////////////////////////////////////
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function step_previous_photo()
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{
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const rewind_photo = rewind_queue.shift();
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if (rewind_photo === undefined)
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{
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return;
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}
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if (current_photo !== null)
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{
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photo_queue.unshift(current_photo);
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}
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current_photo = rewind_photo;
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}
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function step_next_photo()
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{
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if (current_photo !== null)
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{
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rewind_queue.unshift(current_photo);
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rewind_queue.length = REWIND_QUEUE_LENGTH;
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}
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if (photo_queue.length == 0)
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{
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current_photo = null;
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get_more_photos();
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return;
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}
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current_photo = photo_queue.shift();
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if (photo_queue.length < 20)
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{
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get_more_photos();
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}
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}
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function show_previous_photo()
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{
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step_previous_photo();
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show_current_photo();
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}
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function show_next_photo()
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{
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step_next_photo();
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show_current_photo();
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}
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function show_current_photo()
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{
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if (current_photo === null)
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{
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return;
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}
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name_tag.innerText = current_photo.filename;
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name_tag.href = "/photo/" + current_photo.id;
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if (current_photo.has_thumbnail)
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{
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photo_viewer_img.src = "/thumbnail/" + current_photo.id + ".jpg";
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waiting_for_img = true;
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}
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else
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{
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photo_viewer_img.src = "";
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}
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for (let index = 0; index < upcoming_imgs.length; index += 1)
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{
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upcoming_photo = photo_queue[index];
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if (upcoming_photo !== undefined && upcoming_photo.has_thumbnail)
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{
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upcoming_imgs[index].src = "/thumbnail/" + upcoming_photo.id + ".jpg";
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}
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else
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{
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upcoming_imgs[index].src = "";
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}
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}
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}
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// UI - EVENT HANDLERS /////////////////////////////////////////////////////////////////////////////
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function onchange_action_select(event)
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{
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const select = event.target;
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const button = select.closest("button");
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const action = select.value;
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const action_index = button.dataset.actionIndex;
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action_map[action_index]["action"] = action;
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const input = action_map[action_index]["tag_input"];
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if (action === "add_tag" || action === "remove_tag")
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{
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input.classList.remove("hidden");
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}
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else
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{
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action_map[action_index]["tag"] = null;
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input.value = "";
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input.classList.add("hidden");
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}
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}
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function onchange_action_tag(event)
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{
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const input = event.target;
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const button = input.closest("button");
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const action_index = button.dataset.actionIndex;
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action_map[action_index]["tag"] = input.value;
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}
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function onclick_button(event)
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{
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if (waiting_for_img)
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{
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return;
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}
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const button = event.target;
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const action_index = button.dataset.actionIndex;
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const action = action_map[action_index]["action"];
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const tag = action_map[action_index]["tag"];
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process_current_photo(action, tag);
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return false;
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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function on_pageload()
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{
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hotkeys.register_hotkey("arrowleft", ()=>action_map["left"]["button"].click(), "Push the left button");
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hotkeys.register_hotkey("arrowdown", ()=>action_map["down"]["button"].click(), "Push the middle button");
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hotkeys.register_hotkey("arrowright", ()=>action_map["right"]["button"].click(), "Push the right button");
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hotkeys.register_hotkey("arrowup", show_previous_photo, "Show the previous photo");
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show_next_photo();
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for (const button of document.getElementsByClassName("action_button"))
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{
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button.addEventListener("click", onclick_button);
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}
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for (const button of document.getElementsByClassName("action_select"))
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{
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button.addEventListener("change", onchange_action_select);
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button.addEventListener("click", (event)=>{event.stopPropagation(); false});
|
|
}
|
|
for (const button of document.getElementsByClassName("action_tag_input"))
|
|
{
|
|
button.addEventListener("change", onchange_action_tag);
|
|
button.addEventListener("click", (event)=>{event.stopPropagation(); false});
|
|
}
|
|
}
|
|
document.addEventListener("DOMContentLoaded", on_pageload);
|
|
</script>
|
|
</html>
|