1301 lines
42 KiB
HTML
Executable File
1301 lines
42 KiB
HTML
Executable File
<!doctype html>
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<html>
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<head>
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<link rel="import" href="../../bower_components/polymer/polymer.html">
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<link rel="import" href="../../bower_components/app-layout/app-header-layout/app-header-layout.html">
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<link rel="import" href="../../bower_components/app-layout/app-drawer-layout/app-drawer-layout.html">
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<link rel="import" href="../../bower_components/app-layout/app-header/app-header.html">
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<link rel="import" href="../../bower_components/app-layout/app-drawer/app-drawer.html">
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<link rel="import" href="../../bower_components/iron-icon/iron-icon.html">
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<link rel="import" href="../../bower_components/iron-icons/iron-icons.html">
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<link rel="import" href="../../bower_components/iron-iconset/iron-iconset.html">
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<link rel="import" href="../../bower_components/iron-pages/iron-pages.html">
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<link rel="import" href="../../bower_components/iron-resizable-behavior/iron-resizable-behavior.html">
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<link rel="import" href="../../bower_components/iron-flex-layout/iron-flex-layout-classes.html">
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<link rel="import" href="../../bower_components/paper-button/paper-button.html">
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<link rel="import" href="../../bower_components/paper-dialog/paper-dialog.html">
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<link rel="import" href="../../bower_components/paper-input/paper-input.html">
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<link rel="import" href="../../bower_components/paper-icon-button/paper-icon-button.html">
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<link rel="import" href="../../bower_components/paper-spinner/paper-spinner.html">
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<link rel="import" href="../../bower_components/paper-tabs/paper-tab.html">
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<link rel="import" href="../../bower_components/paper-tabs/paper-tabs.html">
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<link rel="import" href="../../bower_components/paper-toast/paper-toast.html">
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<link rel="import" href="../../bower_components/datetime-picker/calendar-element.html">
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<script src="../../bower_components/moment/moment.js"></script>
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<link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Droid+Sans+Mono" />
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<link rel="import" href="../../elements/photo-lightbox.html">
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<link rel="import" href="../../elements/photo-thumbnail.html">
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<script src="fetch.js"></script>
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<style>
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body,* {
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font-family: Helvetica Neue,Helvetica,Arial,sans-serif;
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}
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b,strong {
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font-family: Helvetica Neue,Helvetica,Arial,sans-serif;
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}
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</style>
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</head>
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<dom-module id="ketr-photos">
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<template>
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<style is="custom-style" include="iron-flex iron-flex-alignment iron-flex-factors iron-positioning">
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:host {
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}
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#login {
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max-width: 50ex;
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margin: 1em auto;
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padding: 2em;
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border: 1px solid #444;
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box-sizing: border-box;
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}
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#header {
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padding: 0.5em;
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background: #ddd;
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box-shadow: 0px 0px 5px black;
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box-sizing: border-box;
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height: 64px;
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}
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#header iron-pages {
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padding: 0 0.5em;
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}
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#header [mode='memories'] b:hover {
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cursor: pointer;
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text-decoration: underline;
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}
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#breadcrumb {
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padding: 0.5em;
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}
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#bottom {
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margin-top: 3em;
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padding-bottom: 1em;
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}
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#albums {
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overflow-y: scroll;
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}
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#pages > div {
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box-sizing: border-box;
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position: relative;
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height: 100%;
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}
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#pages > div > div {
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padding: 0.5em;
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cursor: pointer;
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}
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#drawer {
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}
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#pages {
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position: relative;
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height: calc(100vh - 64px);
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box-sizing: border-box;
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}
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#tabs {
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background: #ddd;
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color: #444;
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box-sizing: border-box;
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height: 64px;
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box-shadow: 0px 0px 5px black;
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}
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#breadcrumb > div {
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margin-right: 0.5em;
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cursor: pointer;
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}
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#albums div:hover,
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#breadcrumb > div:hover {
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text-decoration: underline;
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}
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#yearSlider {
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margin-top: 0.5em;
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position: fixed;
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display: block;
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opacity: 0;
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right: 5px;
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bottom: 0px;
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padding: 0.5em;
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width: 120px;
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background-color: rgb(16, 0, 16);
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color: white;
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text-align: center;
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transition: opacity 0.5s ease-in-out;
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-webkit-transition: opacity 0.5s ease-in-out;
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}
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#pager {
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margin-top: 0.5em;
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position: fixed;
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display: block;
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opacity: 0;
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right: 5px;
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border-radius: 0.25em;
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padding: 0.5em;
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width: 120px;
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background-color: rgb(16, 0, 16);
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color: white;
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text-align: center;
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transition: opacity 0.5s ease-in-out;
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-webkit-transition: opacity 0.5s ease-in-out;
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}
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#toast[error] {
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--paper-toast-background-color: red;
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--paper-toast-color: white;
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}
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#thumbnails {
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/* justify-content: space-between;*/
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}
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.date-line {
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display: inline-block;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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padding: 0.5em 0;
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font-weight: bold;
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}
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.date-line .album-line {
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cursor: pointer;
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color: #ddd;
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}
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.album-line > div:not(:last-child) {
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margin-right: 0.5em;
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}
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.album-line > div:first-child {
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margin-left: 0.5em;
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}
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.album-line > div:hover {
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text-decoration: underline;
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}
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.date-line {
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/* margin-left: 2em;*/
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}
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.date-line .header {
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padding: 0.25em 3px;
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}
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@media (max-width: 800px) {
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.date-line {
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font-size: 8pt;
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}
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photo-thumbnail {
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width: 25vw;
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height: 25vw;
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}
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}
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photo-thumbnail {
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--photo-thumbnail: {
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border: 3px solid white;
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};
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}
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photo-thumbnail[selected] {
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--photo-thumbnail: {
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border: 3px solid blue;
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};
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}
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div:focus {
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font-weight: bold;
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outline: none;
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}
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calendar-element {
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font-size: 0.8em;
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}
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#memories {
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padding: 0.5em 1em;
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}
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#memories > div,
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#memories > calendar-element {
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padding-top: 1em;
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}
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#memories .memory-buttons {
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padding-top: 0;
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font-size: 0.8em;
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}
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#memories .memory-buttons :not([is-today]) paper-icon-button {
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color: #444;
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}
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#memories [is-today] {
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font-weight: bold;
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}
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#requestAccess {
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max-width: 60ex;
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border: 1px solid #444;
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box-sizing: border-box;
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}
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#requestAccess div > div {
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padding: 0.5em;
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}
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#requestAccess .title {
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background-color: #ddd;
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}
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</style>
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<app-location route="{{route}}"></app-location>
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<app-drawer-layout id="albumLayout" force-narrow=true>
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<app-drawer id="drawer" slot="drawer">
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<paper-tabs attr-for-selected="tab" id="tabs" selected="{{mode}}">
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<!--paper-tab tab="time"><paper-icon-button icon="date-range"></paper-icon-button></paper-tab-->
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<paper-tab tab="memories"><paper-icon-button icon="today"></paper-icon-button></paper-tab>
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<paper-tab tab="albums"><paper-icon-button icon="folder"></paper-icon-button></paper-tab>
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</paper-tabs>
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<iron-pages id="pages" attr-for-selected="id" selected="[[mode]]" fallback-selection="memories">
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<div id="time"><div>... time slider ...</div></div>
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<div id="memories" class="flex layout vertical center">
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<div class="memory-buttons layout self-stretch horizontal around-justified">
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<div is-today$=[[!isToday(date)]] on-tap="gotoRandomDay" class="layout vertical center">
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<div>Random</div>
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<paper-icon-button icon="refresh"></paper-icon-button>
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</div>
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<div is-today$=[[isToday(date)]] on-tap="gotoToday" class="layout vertical center">
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<div>Today</div>
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<paper-icon-button icon="today"></paper-icon-button>
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</div>
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</div>
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<calendar-element
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id="calendar"
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tabindex
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min="2016-01-01"
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max="2016-12-31"
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date="{{date}}"></calendar-element>
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<div>Pick a date on the calendar to look back in time and see photos from that day.</div>
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<div hidden$="[[!thumbnails.length]]">
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<div>On <b>[[memoryDate]]</b>, there have been <b>[[add(thumbnails.length,pendingPhotos.length)]]</b> photos taken over <b>[[years.length]]</b> year(s).</div>
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</div>
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</div>
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<div id="albums" class="flex layout vertical">
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<template is="dom-repeat" items="[[breadcrumb(path)]]">
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<div tabindex="0" on-tap="loadPath">[[item.name]] /</div>
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</template>
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<template is="dom-repeat" items="[[albums.children]]">
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<div tabindex="0" on-tap="loadPath">[[item.name]]</div>
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</template>
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</div>
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</iron-pages>
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</app-drawer>
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<app-header-layout>
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<app-header reveals slot="header">
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<div id="header" class="layout horizontal center">
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<paper-icon-button icon="search" on-tap="drawerToggle"></paper-icon-button>
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<iron-pages class="flex" attr-for-selected="mode" selected="[[mode]]">
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<div mode="login"><div>You are not logged in.</div></div>
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<div mode="albums" id="breadcrumb" class="horizontal layout center">
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<template is="dom-repeat" items="[[breadcrumb(path)]]">
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<div tabindex="0" on-tap="loadPath">[[item.name]] /</div>
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</template>
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</div>
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<div mode="time">time</div>
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<div mode="memories">Photos taken on <b on-tap="drawerToggle">[[memoryDate]]</b></div>
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</iron-pages>
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<div>
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<div hidden$="[[user]]">
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<!--paper-button>login</paper-button-->
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</div>
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<div hidden$="[[!user]]">
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<paper-button on-tap="logout">logout</paper-button>
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</div>
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</div>
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</div>
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</app-header>
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<div>
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<div hidden$="[[!user]]">
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<div id="thumbnails" class="layout horizontal wrap"></div>
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<div id="bottom" class="layout vertical center">
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<paper-spinner hidden$="[[!loading]]" active$="[[loading]]" class="thin"></paper-spinner>
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<div hidden$="[[loading]]">~ the end ~</div>
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</div>
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</div>
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<div id="login" hidden$="[[user]]" class="layout horizontal center">
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<div class="flex layout vertical">
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<div id="instructions">
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<p><b>ketrenos.com</b> is a personal website for my family and friends.</p>
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<p>If you already have an email account on this domain, you can login to the photo viewer
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using your normal @ketrenos.com account name, and password.</p>
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</p>If you are a friend or family member (immediate, or extended)
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<a on-tap="requestAccess" href="#">request access</a>,
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provide your email address, and tell me who in the extended Ketrenos
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universe you know. If you're not a bot, I'll very likely give you access :)</p>
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</div>
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<paper-input tabindex=0 autofocus id="username" label="User ID" value="{{username}}" on-keypress="enterCheck"></paper-input>
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<paper-input tabindex=0 id="password" label="Password" type="password" value="{{password}}" on-keypress="enterCheck"></paper-input>
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<paper-button tabindex=0 id="loginButton" disabled$="[[disableLogin(username,password)]]" on-tap="login" raised><div hidden$="[[loggingIn]]">login</div><div hidden$="[[!loggingIn]]"><paper-spinner active$="[[loggingIn]]"></paper-spinner></div></paper-button>
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</div>
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</div>
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</div>
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</app-header-layout>
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</app-drawer-layout>
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<div id="pager">pager</div>
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<div id="yearSlider">
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<template is="dom-repeat" items="[[years]]">
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<div>item</div>
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</template>
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</div>
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<paper-dialog id="requestAccess" modal>
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<div class="layout vertical">
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<div class="title">Create an account</div>
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<div>
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<p>To have your account activated, tell me who you know in the 'who do you know?' field.</p>
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<p>Thanks,</p>
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<p>James</p>
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</div>
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<paper-input tabindex=0 autofocus id="mail" label="E-mail" value="{{mail}}" on-keypress="enterCheck"></paper-input>
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<paper-input tabindex=0 id="password" label="Password" type="password" value="{{password}}" on-keypress="enterCheck"></paper-input>
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<paper-input tabindex=0 id="name" label="Display name" value="{{name}}" on-keypress="enterCheck"></paper-input>
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<paper-input tabindex=0 id="who" label="Who do you know?" value="{{who}}" on-keypress="enterCheck"></paper-input>
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<paper-button tabindex=0 id="createButton" disabled$="[[disableCreate(mail,password,name,who)]]" on-tap="create" raised><div hidden$="[[loggingIn]]">create</div><div hidden$="[[!loggingIn]]"><paper-spinner active$="[[loggingIn]]"></paper-spinner></div></paper-button>
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</div>
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</paper-dialog>
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<paper-toast id="toast"></paper-toast>
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<photo-lightbox tabindex="0"
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id="lightbox" on-close="lightBoxClose" on-next="lightBoxNext" on-previous="lightBoxPrevious"></photo-lightbox>
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</template>
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<script>
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document.addEventListener("WebComponentsReady", function() {
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"use strict";
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Polymer({
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is: "ketr-photos",
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properties: {
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password: {
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type: String,
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value: ""
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},
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username: {
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type: String,
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value: ""
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},
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name: {
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type: String,
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value: ""
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},
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mail: {
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type: String,
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value: ""
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},
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years: {
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type: Array,
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value: []
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},
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user: {
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type: Object,
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value: null
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},
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order: {
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type: String,
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value: "by-date"
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},
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loading: Boolean,
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pendingPhotos: {
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type: Array,
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value: []
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},
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next: {
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type: Boolean,
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value: false
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},
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breakOnDayChange: {
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type: Boolean,
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value: true,
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reflectToAttribute: true
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},
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showAlbums: {
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type: Boolean,
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computed: "shouldShowAlbums(order)"
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},
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path: {
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type: String,
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value: ""
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},
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visibleThumbs: {
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type: Array,
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value: []
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},
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thumbnails: {
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type: Array,
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value: []
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},
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mode: {
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type: String,
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value: "login"
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},
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date: {
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type: String,
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value: "2016-" + window.moment().format("MM-DD")
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}
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},
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observers: [
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"widthChanged(calcWidth)",
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"modeChanged(mode)",
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"dateChanged(date)",
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"userChanged(user)"
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],
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disableLogin: function(username, password) {
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return !username || username == "" || !password || password == "";
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},
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disableCreate: function(mail, password, name, who) {
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return !mail || mail == "" ||
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!password || password == "" ||
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!name || name == "" ||
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!who || who == "";
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},
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enterCheck: function(event) {
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if (event.key == 'Enter') {
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var next = event.currentTarget.nextElementSibling;
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event.preventDefault();
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if (next.tagName.toLowerCase() == "paper-button") {
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if (!next.disabled) {
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next.click();
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}
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} else {
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this.async(function(next) {
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next._focusableElement.focus();
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}.bind(this, next), 100);
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return;
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}
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}
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},
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requestAccess: function(event) {
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this.$.requestAccess.open();
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},
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add: function(a, b) {
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return parseInt(a) + parseInt(b);
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},
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isToday: function(date) {
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return this.date == "2016-" + window.moment().format("MM-DD");
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},
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gotoToday: function() {
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this.date = "2016-" + window.moment().format("MM-DD");
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},
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gotoRandomDay: function() {
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this.date = "2016-" + window.moment(Math.ceil(Math.random() * 365), "DDD").format("MM-DD");
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},
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shouldShowAlbums: function(order) {
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return order == "by-album";
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|
},
|
|
|
|
login: function(event) {
|
|
if (this.loading) {
|
|
return;
|
|
}
|
|
this.loading = true;
|
|
this.loggingIn = true;
|
|
this.user = null;
|
|
window.fetch("api/v1/users/login", function(error, xhr) {
|
|
this.loggingIn = false;
|
|
this.loading = false;
|
|
this.password = "";
|
|
var user;
|
|
|
|
if (error) {
|
|
this.user = null;
|
|
this.$.toast.text = error;
|
|
this.$.toast.setAttribute("error", true);
|
|
this.$.toast.updateStyles();
|
|
this.$.toast.show();
|
|
console.error("Invalid login information.");
|
|
return;
|
|
}
|
|
|
|
try {
|
|
user = JSON.parse(xhr.responseText);
|
|
} catch(___) {
|
|
this.$.toast.text = "Unable to load/parse user information.";
|
|
this.$.toast.setAttribute("error", true);
|
|
this.$.toast.updateStyles();
|
|
this.$.toast.show();
|
|
console.error("Unable to parse user information");
|
|
return;
|
|
}
|
|
|
|
if (user && user.username) {
|
|
this.user = user;
|
|
}
|
|
}.bind(this), null, "POST", { u: this.username, p: this.password });
|
|
},
|
|
|
|
create: function(event) {
|
|
if (this.loading) {
|
|
return;
|
|
}
|
|
this.loading = true;
|
|
this.loggingIn = true;
|
|
this.user = null;
|
|
window.fetch("api/v1/users/create", function(error, xhr) {
|
|
this.loggingIn = false;
|
|
this.loading = false;
|
|
this.password = "";
|
|
var user;
|
|
|
|
this.$.requestAccess.close();
|
|
|
|
if (error) {
|
|
this.user = null;
|
|
this.$.toast.text = error;
|
|
this.$.toast.setAttribute("error", true);
|
|
this.$.toast.updateStyles();
|
|
this.$.toast.show();
|
|
console.error("Invalid login information.");
|
|
return;
|
|
}
|
|
|
|
try {
|
|
user = JSON.parse(xhr.responseText);
|
|
} catch(___) {
|
|
this.$.toast.text = "Unable to load/parse user information.";
|
|
this.$.toast.setAttribute("error", true);
|
|
this.$.toast.updateStyles();
|
|
this.$.toast.show();
|
|
console.error("Unable to parse user information");
|
|
return;
|
|
}
|
|
|
|
if (user && user.username) {
|
|
this.user = user;
|
|
}
|
|
}.bind(this), null, "POST", {
|
|
w: this.who,
|
|
p: this.password,
|
|
n: this.name,
|
|
m: this.mail
|
|
});
|
|
},
|
|
|
|
logout: function(event) {
|
|
window.fetch("api/v1/users/logout", function(error, xhr) {
|
|
this.user = null;
|
|
}.bind(this));
|
|
},
|
|
|
|
changeMode: function(event) {
|
|
var mode = event.currentTarget.icon;
|
|
if (this.mode != mode) {
|
|
this.mode = mode;
|
|
}
|
|
},
|
|
|
|
resetPhotos: function() {
|
|
this.albums = [];
|
|
this.years = [];
|
|
this.notifyPath("years.length");
|
|
this.pendingPhotos = [];
|
|
this.notifyPath("pendingPhotos.length");
|
|
this.visibleThumbs = [];
|
|
this.thumbnails = [];
|
|
this.notifyPath("thumbnails.length");
|
|
this.cursor = null;
|
|
Polymer.dom(this.$.thumbnails).innerHTML = "";
|
|
this.next = false;
|
|
this.limit = undefined;
|
|
},
|
|
|
|
dateChanged: function(date) {
|
|
this.resetPhotos();
|
|
this.memoryDate = window.moment(this.date).format("MMMM Do");
|
|
this._loadPhotos();
|
|
},
|
|
|
|
modeChanged: function(mode) {
|
|
if (!mode) {
|
|
return;
|
|
}
|
|
console.log("Mode changed to " + mode);
|
|
this.path = "";
|
|
this.resetPhotos();
|
|
if (mode != "login") {
|
|
this._loadAlbums();
|
|
this._loadPhotos();
|
|
}
|
|
},
|
|
|
|
breadcrumb: function(path) {
|
|
var crumbs = path.replace(/(.*)\/$/, "/$1").split("/"), parts = [];
|
|
path = "";
|
|
crumbs.forEach(function(crumb, index) {
|
|
if (index > 0) {
|
|
path += crumb + "/";
|
|
}
|
|
parts.push({
|
|
name: crumb ? crumb : "Top",
|
|
path: path
|
|
})
|
|
});
|
|
return parts;
|
|
},
|
|
|
|
drawerToggle: function(event) {
|
|
if (this.$.drawer.opened) {
|
|
this.$.drawer.close();
|
|
this.$.albumLayout.forceNarrow = true;
|
|
this.$.drawer.resetLayout();
|
|
} else {
|
|
this.$.drawer.open();
|
|
this.$.albumLayout.forceNarrow = false;
|
|
if (window.innerWidth >= 800) {
|
|
this.$.drawer.persistent = true;
|
|
}
|
|
if (this.mode == "memories") {
|
|
this.async(function() {
|
|
this.$.calendar.$.days.focus();
|
|
}, 100);
|
|
}
|
|
}
|
|
},
|
|
|
|
listeners: {
|
|
"scroll": "onScroll",
|
|
"iron-resize" : "onResize"
|
|
},
|
|
|
|
loadPath: function(event) {
|
|
this._pathLoad(event.model.item.path);
|
|
},
|
|
|
|
loadAlbum: function(event) {
|
|
this._pathLoad(event.detail);
|
|
},
|
|
|
|
_pathLoad: function(path) {
|
|
this.path = path;
|
|
this.resetPhotos();
|
|
this._loadAlbums();
|
|
this._loadPhotos();
|
|
},
|
|
|
|
onScroll: function(event) {
|
|
if (this.disableScrolling) {
|
|
if (event) event.preventDefault();
|
|
window.scrollTo(this.topStickX, this.topStickY);
|
|
return;
|
|
}
|
|
|
|
if (this.$.bottom.getBoundingClientRect().bottom < window.innerHeight + 200) {
|
|
if (this.pendingPhotos.length) {
|
|
this.async(this.processItems.bind(this));
|
|
}
|
|
}
|
|
|
|
var headerHeight = this.$.header.offsetHeight;
|
|
|
|
var i, date = null, top = null, lowest = window.innerHeight;
|
|
for (i = 0; i < this.visibleThumbs.length; i++) {
|
|
var thumb = this.thumbnails[this.visibleThumbs[i]], rect = thumb.getBoundingClientRect();
|
|
/* If no thumb is chosen yet, or this one is the highest on the page, use it */
|
|
if (rect.top > 0 && (!top || lowest > rect.top)) {
|
|
lowest = rect.top
|
|
top = thumb;
|
|
}
|
|
}
|
|
|
|
if (top) {
|
|
var photo = top.item;
|
|
this.$.pager.style.opacity = 1;
|
|
var date = window.moment(new Date((photo.taken || photo.modified || photo.added).replace(/T.*/, " GMT")));
|
|
date = date.calendar(null, { sameElse: "MMM DD, YYYY" }).replace(/ at.*/, "");
|
|
this.$.pager.textContent = date;
|
|
this.$.pager.style.top = headerHeight +
|
|
Math.floor((window.innerHeight - 2 * headerHeight) * (window.scrollY / document.scrollingElement.scrollHeight)) + 'px';
|
|
|
|
this.debounce("hide-pager", function() {
|
|
this.$.pager.style.opacity = 0;
|
|
}, 250);
|
|
}
|
|
|
|
this.triggerVisibilityChecks();
|
|
},
|
|
|
|
checkPosition: function(thumbIndex) {
|
|
var rect = this.thumbnails[thumbIndex].getBoundingClientRect();
|
|
|
|
if (rect.top > window.innerHeight) {
|
|
return +1;
|
|
}
|
|
|
|
if (rect.top + rect.height < 0) {
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
},
|
|
|
|
triggerVisibilityChecks: function() {
|
|
this.debounce("hide-or-show", function() {
|
|
if (!this.thumbnails || !this.thumbnails.length) {
|
|
return;
|
|
}
|
|
|
|
var index, start, stop, length = this.thumbnails.length;
|
|
|
|
start = 0;
|
|
stop = this.thumbnails.length - 1;
|
|
/* If there were visible thumbs, use the one from the middle as the starting
|
|
* point to check visibility. Otherwise, binary-tree the entire image list */
|
|
if (this.visibleThumbs.length) {
|
|
index = this.visibleThumbs[this.visibleThumbs.length >> 1];
|
|
} else {
|
|
index = length >> 1;
|
|
}
|
|
|
|
var pos = this.checkPosition(index), last = -1;
|
|
while (pos != 0 && last != index) {
|
|
last = index; /* safety escape in case the DOM changed and nothing matches */
|
|
|
|
if (pos == +1) { /* Checked item was too far down page, so look closer to start */
|
|
stop = index - 1;
|
|
if (stop < 0) {
|
|
console.log("No items in viewport -- all are below");
|
|
return;
|
|
}
|
|
index = start + ((stop - start) >> 1);
|
|
} else { /* Checked item was too high up on the page, so look farther */
|
|
start = index + 1;
|
|
if (start == length) {
|
|
console.log("No items in viewport -- all are above");
|
|
return;
|
|
}
|
|
index += (stop - start) >> 1;
|
|
}
|
|
|
|
pos = this.checkPosition(index);
|
|
}
|
|
|
|
if (pos != 0) {
|
|
console.log("DOM changed or viewport changed and search would never exit; re-scheduling check")
|
|
//this.triggerVisibilityChecks();
|
|
return;
|
|
}
|
|
|
|
/* 'index' now points to a thumbnail that is in the viewport; scan
|
|
* above and below until a non-in-viewport item is found in each
|
|
* direction. That creates the new 'visible' array. */
|
|
var visible = [];
|
|
visible.push(index);
|
|
/* Scan above... */
|
|
var tmp = index - 1;
|
|
while (tmp >= 0 && this.checkPosition(tmp) == 0) {
|
|
visible.push(tmp--);
|
|
}
|
|
tmp = index + 1;
|
|
while (tmp < length && this.checkPosition(tmp) == 0) {
|
|
visible.push(tmp++);
|
|
}
|
|
|
|
visible.sort(function(a, b) {
|
|
return a - b;
|
|
});
|
|
|
|
var i;
|
|
/* Remove 'visible' attribute from any thumbnail
|
|
* that was visible and is not in the new set of
|
|
* visible thumbs. */
|
|
this.visibleThumbs.forEach(function(index) {
|
|
for (i = 0; i < visible.length; i++) {
|
|
if (visible[i] == index) {
|
|
return;
|
|
}
|
|
}
|
|
this.thumbnails[index].visible = false;
|
|
}.bind(this));
|
|
|
|
/* Randomly index the visible array, keeping the center
|
|
* in the middle. This makes the loading look more organic. */
|
|
for (var i = 0, j = visible.length - 1; i < j; i++, j--) {
|
|
if (Math.random() > 0.5) {
|
|
var tmp = visible[i];
|
|
visible[i] = visible[j];
|
|
visible[j] = tmp;
|
|
}
|
|
}
|
|
|
|
/* Turn on visibility for any item that is now visible */
|
|
visible.forEach(function(index) {
|
|
if (this.thumbnails[index].visible != true) {
|
|
this.thumbnails[index].visible = true;
|
|
}
|
|
}.bind(this));
|
|
|
|
this.visibleThumbs = visible;
|
|
});
|
|
},
|
|
|
|
findPhoto: function(photo) {
|
|
var photos = this.$.thumbnails.querySelectorAll("photo-thumbnail");
|
|
for (var i = 0; i < photos.length; i++) {
|
|
if (photos[i] == photo) {
|
|
return { index: i, photos: photos };
|
|
}
|
|
}
|
|
return { index: -1, photos: photos };
|
|
},
|
|
|
|
lightBoxClose: function(event) {
|
|
this.disableScrolling = false;
|
|
if (this.lightBoxElement) {
|
|
this.lightBoxElement.selected = false;
|
|
this.updateStyles();
|
|
}
|
|
},
|
|
|
|
lightBoxNext: function(event) {
|
|
var results = this.findPhoto(this.lightBoxElement);
|
|
|
|
/* If there are less than 2 rows less (2 * cols) then queue up more to load! */
|
|
if (results.index + (this.cols * 2) >= results.photos.length && this.next) {
|
|
this.loadNextPhotos();
|
|
}
|
|
|
|
if (results.index == -1 || results.index + 1 >= results.photos.length) {
|
|
return;
|
|
}
|
|
|
|
var photo = results.photos[results.index + 1];
|
|
photo.scrollIntoView(false);
|
|
this.topStickX = window.scrollX;
|
|
this.topStickY = window.scrollY;
|
|
this.loadLightbox(photo);
|
|
this.triggerVisibilityChecks();
|
|
},
|
|
|
|
|
|
lightBoxPrevious: function(event) {
|
|
var results = this.findPhoto(this.lightBoxElement);
|
|
if (results.index == -1 || results.index < 1) {
|
|
return;
|
|
}
|
|
|
|
var photo = results.photos[results.index - 1];
|
|
photo.scrollIntoView(false);
|
|
this.topStickX = window.scrollX;
|
|
this.topStickY = window.scrollY;
|
|
this.loadLightbox(photo);
|
|
this.triggerVisibilityChecks();
|
|
},
|
|
|
|
widthChanged: function(calcWidth) {
|
|
/*
|
|
var thumbs = this.$.thumbnails.querySelectorAll("photo-thumbnail");
|
|
Array.prototype.forEach.call(thumbs, function(thumb) {
|
|
thumb.width = calcWidth;
|
|
});
|
|
*/
|
|
},
|
|
|
|
behaviors: [
|
|
/* @polymerBehavior Polymer.IronResizableBehavior */
|
|
Polymer.IronResizableBehavior
|
|
],
|
|
|
|
date: function(item) {
|
|
var datetime = item.taken || item.modified || item.added;
|
|
return datetime.replace(/T.*$/, "");
|
|
},
|
|
|
|
loadLightbox: function(el) {
|
|
if (this.lightBoxElement) {
|
|
this.lightBoxElement.selected = false;
|
|
}
|
|
|
|
this.$.lightbox.item = el.item;
|
|
this.$.lightbox.src = this.base + el.item.path + "thumbs/scaled/" + el.item.filename;
|
|
this.lightBoxElement = el;
|
|
this.lightBoxElement.selected = true;
|
|
this.disableScrolling = true;
|
|
this.topStickX = window.scrollX;
|
|
this.topStickY = window.scrollY;
|
|
this.$.lightbox.open();
|
|
|
|
this.updateStyles();
|
|
},
|
|
|
|
_imageTap: function(event) {
|
|
this.loadLightbox(event.currentTarget);
|
|
},
|
|
|
|
_pathTap: function(event) {
|
|
window.location.href = event.model.item.filepath;
|
|
},
|
|
|
|
appendItems: function(photos) {
|
|
if (!this.pendingPhotos || !photos || photos.length == 0) {
|
|
return;
|
|
}
|
|
|
|
photos.forEach(function(photo) {
|
|
var year = (photo.taken || photo.modified || photo.added).replace(/^(....).*$/, "$1");
|
|
for (var i = 0; i < this.years.length; i++) {
|
|
if (this.years[i] == year) {
|
|
return;
|
|
}
|
|
}
|
|
this.push("years", year);
|
|
}.bind(this));
|
|
|
|
this.pendingPhotos = this.pendingPhotos.concat(photos);
|
|
this.notifyPath("pendingPhotos.length");
|
|
this.async(this.processItems.bind(this));
|
|
|
|
console.log("Total pending: " + this.pendingPhotos.length);
|
|
},
|
|
|
|
processItems: function() {
|
|
if (this.pendingPhotos.length == 0) {
|
|
return;
|
|
}
|
|
|
|
var lastPath = null;
|
|
var albums = this.querySelectorAll(".album-line");
|
|
if (albums.length) {
|
|
lastPath = albums[albums.length - 1];
|
|
}
|
|
|
|
var photos = this.pendingPhotos.splice(0, 50);
|
|
this.notifyPath("pendingPhotos.length");
|
|
|
|
for (var i = 0; i < photos.length; i++) {
|
|
var photo = photos[i],
|
|
thumbnail = document.createElement("photo-thumbnail"),
|
|
datetime;
|
|
thumbnail.item = photo;
|
|
// thumbnail.width = this.calcWidth;
|
|
thumbnail.addEventListener("load-image", this._imageTap.bind(this));
|
|
thumbnail.addEventListener("load-album", this.loadAlbum.bind(this));
|
|
try {
|
|
datetime = (photo.taken || photo.modified || photo.added).replace(/T.*/, "");
|
|
} catch (error) {
|
|
console.log(JSON.stringify(photo, null, 2));
|
|
throw error;
|
|
}
|
|
|
|
var dateBlock = this.root.querySelector("#date-" + datetime), thumbnails;
|
|
if (!dateBlock) {
|
|
dateBlock = document.createElement("div");
|
|
dateBlock.id = "date-" + datetime;
|
|
dateBlock.classList.add("date-line");
|
|
dateBlock.classList.add("layout");
|
|
dateBlock.classList.add("vertical");
|
|
var header = document.createElement("div");
|
|
header.classList.add("header");
|
|
header.classList.add("layout");
|
|
header.classList.add("center");
|
|
header.classList.add("horizontal");
|
|
var div = document.createElement("div");
|
|
div.classList.add("date");
|
|
if (this.mode == "memories") {
|
|
var ago = window.moment(datetime, "YYYY-MM-DD").fromNow();
|
|
ago = ago.charAt(0).toUpperCase() + ago.substr(1);
|
|
div.innerHTML = "<b>" + ago + "</b><br><span style='font-size: 0.8em;font-weight: normal'>" + window.moment(datetime, "YYYY-MM-DD").calendar(null, { sameElse: "MMM DD, YYYY" }).replace(/ at.*/, "") + "</span>";
|
|
} else {
|
|
div.textContent = window.moment(datetime, "YYYY-MM-DD").calendar(null, { sameElse: "MMM DD, YYYY" }).replace(/ at.*/, "");
|
|
}
|
|
Polymer.dom(dateBlock).appendChild(header);
|
|
Polymer.dom(header).appendChild(div);
|
|
thumbnails = document.createElement("div");
|
|
thumbnails.classList.add("thumbnails");
|
|
thumbnails.classList.add("layout");
|
|
thumbnails.classList.add("horizontal");
|
|
thumbnails.classList.add("wrap");
|
|
Polymer.dom(dateBlock).appendChild(thumbnails);
|
|
Polymer.dom(this.$.thumbnails).appendChild(dateBlock);
|
|
} else {
|
|
thumbnails = Polymer.dom(dateBlock).querySelector(".thumbnails");
|
|
}
|
|
|
|
if (this.order == "by-album") {
|
|
if (lastPath != photo.path) {
|
|
lastPath = photo.path;
|
|
var albumBlock = document.createElement("div");
|
|
albumBlock.classList.add("album-line");
|
|
albumBlock.classList.add("layout");
|
|
albumBlock.classList.add("horizontal");
|
|
var trail = this.breadcrumb(lastPath);
|
|
trail.forEach(function(crumb) {
|
|
var div = document.createElement("div");
|
|
div.path = crumb.path;
|
|
div.textContent = crumb.name + " /";
|
|
div.addEventListener("tap", this.pathTapped.bind(this));
|
|
albumBlock.appendChild(div);
|
|
}.bind(this));
|
|
|
|
var header = dateBlock.querySelector(".header");
|
|
Polymer.dom(header).appendChild(albumBlock);
|
|
}
|
|
}
|
|
|
|
Polymer.dom(thumbnails).appendChild(thumbnail);
|
|
this.thumbnails.push(thumbnail);
|
|
this.notifyPath("thumbnails.length");
|
|
}
|
|
|
|
/* If the viewport is at the bottom when it finishes processing, trigger to load more. */
|
|
this.onScroll();
|
|
},
|
|
|
|
pathTapped: function(event) {
|
|
this.path = event.currentTarget.path;
|
|
Polymer.dom(this.$.thumbnails).innerHTML = "";
|
|
this.next = false;
|
|
this._loadAlbums();
|
|
this._loadPhotos();
|
|
},
|
|
|
|
_loadPhotos: function(start, append, limit) {
|
|
if (this.loading == true || this.mode == "login") {
|
|
return;
|
|
}
|
|
this.loading = true;
|
|
|
|
this.limit = limit || 100;
|
|
|
|
var params = {
|
|
limit: this.limit,
|
|
}, query = "";
|
|
if (start) {
|
|
params.next = start;
|
|
}
|
|
if (this.sortOrder) {
|
|
params.sort = this.sortOrder;
|
|
}
|
|
for (var key in params) {
|
|
if (query == "") {
|
|
query = "?";
|
|
} else {
|
|
query += "&";
|
|
}
|
|
query += key + "=" + encodeURIComponent(params[key]);
|
|
}
|
|
|
|
var path = this.path || "", mode = this.mode;
|
|
if (mode != "albums") {
|
|
path = mode;
|
|
if (mode == "time") {
|
|
path = "";
|
|
} else {
|
|
path = "memories/" + (this.date || "");
|
|
}
|
|
}
|
|
var username = this.user ? this.user.username : "";
|
|
console.log("Requesting " + this.limit + " photos from " + path);
|
|
window.fetch("api/v1/photos/" + path + query, function(path, error, xhr) {
|
|
this.loading = false;
|
|
|
|
if (!this.user) {
|
|
return;
|
|
}
|
|
|
|
if ((username != (this.user ? this.user.username : "")) ||
|
|
(mode != this.mode) ||
|
|
((mode == "albums") && (path != (this.path || ""))) ||
|
|
((mode == "memories") && (path != ("memories/" + (this.date || ""))))) {
|
|
console.log("Skipping results for old query. Triggering re-fetch of photos for new path or mode.");
|
|
this._loadPhotos();
|
|
return;
|
|
}
|
|
|
|
if (error) {
|
|
console.error(JSON.stringify(error, null, 2));
|
|
return;
|
|
}
|
|
|
|
var results;
|
|
try {
|
|
results = JSON.parse(xhr.responseText);
|
|
} catch (___) {
|
|
this.$.toast.text = "Unable to load/parse photo list.";
|
|
this.$.toast.setAttribute("error", true);
|
|
this.$.toast.updateStyles();
|
|
this.$.toast.show();
|
|
console.error("Unable to parse photos");
|
|
return;
|
|
}
|
|
|
|
var base = document.querySelector("base");
|
|
if (base) {
|
|
this.base = new URL(base.href).pathname.replace(/\/$/, "") + "/"; /* Make sure there is a trailing slash */
|
|
} else {
|
|
this.base = "/";
|
|
}
|
|
|
|
console.log(results.items.length + " photos received.");
|
|
|
|
this.appendItems(results.items);
|
|
|
|
if (results.more) {
|
|
var cursor = results.items[results.items.length - 1];
|
|
this._loadPhotos(cursor.taken.toString().replace(/T.*/, "") + "_" + cursor.id, true, this.limit * 2);
|
|
}
|
|
|
|
}.bind(this, path));
|
|
},
|
|
|
|
_loadAlbums: function() {
|
|
if (this.loadingAlbums == true || this.mode == "login") {
|
|
return;
|
|
}
|
|
this.loadingAlbums = true;
|
|
|
|
var path = this.path || "";
|
|
window.fetch("api/v1/albums/" + path, function(path, error, xhr) {
|
|
this.loadingAlbums = false;
|
|
|
|
if (!this.user) {
|
|
return;
|
|
}
|
|
|
|
if (path != (this.path || "")) {
|
|
console.log("Skipping results for old query. Triggering re-fetch of albums for new path.");
|
|
this._loadAlbums();
|
|
return;
|
|
}
|
|
|
|
if (error) {
|
|
console.log("Error loading album: " + (this.path || ""));
|
|
console.error(JSON.stringify(error, null, 2));
|
|
return;
|
|
}
|
|
|
|
var results;
|
|
try {
|
|
results = JSON.parse(xhr.responseText);
|
|
} catch (___) {
|
|
this.$.toast.text = "Unable to load/parse album list.";
|
|
this.$.toast.setAttribute("error", true);
|
|
this.$.toast.updateStyles();
|
|
this.$.toast.show();
|
|
console.error("Unable to parse photos");
|
|
return;
|
|
}
|
|
|
|
this.albums = results;
|
|
}.bind(this, path));
|
|
},
|
|
|
|
onResize: function(event) {
|
|
this.debounce("resize", function() {
|
|
this.triggerVisibilityChecks();
|
|
var width = 200;
|
|
|
|
this.cols = Math.floor(this.$.thumbnails.clientWidth / width);
|
|
|
|
var calc = width + Math.floor((this.$.thumbnails.clientWidth % width) / this.cols);
|
|
if (calc != this.calcWidth) {
|
|
this.calcWidth = calc;
|
|
}
|
|
}, 100);
|
|
},
|
|
|
|
userChanged: function(user) {
|
|
this.resetPhotos();
|
|
this.path = "";
|
|
this.mode = "";
|
|
if (user) {
|
|
this.mode = "memories";
|
|
} else {
|
|
this.mode = "login";
|
|
}
|
|
},
|
|
|
|
ready: function() {
|
|
this.resetPhotos();
|
|
|
|
this.$.calendar.partsHidden = {
|
|
"year": true
|
|
};
|
|
window.addEventListener("hashchange", function(event) {
|
|
this.hash = event.newURL.replace(/^[^#]*/, "");
|
|
}.bind(this), false);
|
|
|
|
/* Hash changes due to anchor clicks aren't firing the 'hashchange'
|
|
* event... possibly due to app-location? */
|
|
window.setInterval(function() {
|
|
if (this.hash != window.location.hash) {
|
|
this.hash = window.location.hash;
|
|
}
|
|
}.bind(this), 100);
|
|
|
|
this.loading = true;
|
|
window.fetch("api/v1/users", function(error, xhr) {
|
|
this.loading = false;
|
|
|
|
if (error) {
|
|
console.error(JSON.stringify(error, null, 2));
|
|
return;
|
|
}
|
|
|
|
var results;
|
|
try {
|
|
results = JSON.parse(xhr.responseText);
|
|
} catch (___) {
|
|
this.$.toast.text = "Unable to parse authentication response.";
|
|
this.$.toast.setAttribute("error", true);
|
|
this.$.toast.updateStyles();
|
|
this.$.toast.show();
|
|
return;
|
|
}
|
|
|
|
if (results && results.username) {
|
|
this.user = results;
|
|
}
|
|
}.bind(this));
|
|
|
|
this.onResize();
|
|
|
|
document.addEventListener("scroll", this.onScroll.bind(this));
|
|
}
|
|
});
|
|
});
|
|
</script>
|
|
</dom-module>
|
|
</html>
|