b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
85 lines
2.5 KiB
JavaScript
85 lines
2.5 KiB
JavaScript
'use strict';
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/* exported showFileInformation */
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/* global
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$,
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getCurrentFile,
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MediaUtils,
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NFC,
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videostorage
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*/
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// Hide the information view again, when clicking on cancel
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$('info-close-button').onclick = function hideFileInformation() {
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// Enable NFC sharing when user closes info and returns to fullscreen view
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NFC.share(getCurrentFile);
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$('info-view').classList.add('hidden');
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document.body.classList.remove('showing-dialog');
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};
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function showFileInformation(fileinfo) {
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if (fileinfo.metadata.video) {
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var req = videostorage.get(fileinfo.metadata.video);
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req.onsuccess = function() {
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fileinfo.size = req.result.size;
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fileinfo.type = req.result.type || 'video/3gp';
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populateMediaInfo(fileinfo);
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};
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} else {
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populateMediaInfo(fileinfo);
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}
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// We need to disable NFC sharing when showing file info view
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NFC.unshare();
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$('info-view').classList.remove('hidden');
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document.body.classList.add('showing-dialog');
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function populateMediaInfo(fileinfo) {
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MediaUtils.getLocalizedSizeTokens(fileinfo.size).then((args) => {
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var data = {
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//set the video filename using metadata
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'info-name': {
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raw: getFileName(fileinfo.metadata.video || fileinfo.name)
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},
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'info-size': {
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id: 'fileSize',
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args: args
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},
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'info-type': {raw: fileinfo.type},
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'info-date': {raw: MediaUtils.formatDate(fileinfo.date)},
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'info-resolution': {
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raw: fileinfo.metadata.width + 'x' + fileinfo.metadata.height
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}
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};
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// Populate info overlay view
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MediaUtils.populateMediaInfo(data);
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// Hide Resolution for video files. See Bug 1217989
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fileinfo.metadata.video ? setFieldVisibility('info-resolution', false) :
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setFieldVisibility('info-resolution', true);
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});
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}
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function getFileName(path) {
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return path.split('/').pop();
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}
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function setFieldVisibility(id, visible) {
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// Field label in info view
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var label = $(id).previousElementSibling;
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// If not visible, hide respective field label and
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// its value and remove bottom border from the previous field.
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if (visible) {
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$(id).style.display = 'block';
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label.style.display = 'block';
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label.previousElementSibling.classList.remove('no-border');
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} else {
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$(id).style.display = 'none';
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label.style.display = 'none';
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if ($(id).nextElementSibling === null) {
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label.previousElementSibling.classList.add('no-border');
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}
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}
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}
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}
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