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cryptpad
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Preview multiple mediatags

This commit is contained in:
yflory 2020-04-01 12:04:31 +02:00
parent 81b460abd8
commit 572db00987
4 changed files with 185 additions and 58 deletions
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13
customize.dist/src/less2/include/modals-ui-elements.less
View File

@ -129,6 +129,7 @@
text-align: left;
word-break: break-word;
color: @cryptpad_text_col;
padding: 5px;
}
}
.cp-spinner {
@ -136,6 +137,18 @@
border-top-color: transparent;
}
}
.cp-mediatag-outer {
display: flex;
height: 100%;
width: 100%;
align-items: center;
.cp-mediatag-control {
.fa {
margin: 10px;
cursor: pointer;
}
}
}
}
}
}

13
www/common/diffMarked.js
View File

@ -289,7 +289,7 @@ define([
};
DiffMd.apply = function (newHtml, $content, common) {
var contextMenu = common.importMediaTagMenu();
var contextMenu = common.importMediaTagMenu($content);
var id = $content.attr('id');
if (!id) { throw new Error("The element must have a valid id"); }
var pattern = /(<media-tag src="([^"]*)" data-crypto-key="([^"]*)">)<\/media-tag>/g;
@ -375,10 +375,19 @@ define([
$mt.off('dblclick');
if ($mt.find('img').length) {
$mt.on('dblclick', function () {
common.getMediaTagPreview({
var mts = [{
src: $mt.attr('src'),
key: $mt.attr('data-crypto-key')
}];
$content.find('media-tag').each(function (i, el) {
var $el = $(el);
if ($el.attr('src') === $mt.attr('src')) { return; }
mts.push({
src: $el.attr('src'),
key: $el.attr('data-crypto-key')
});
});
common.getMediaTagPreview(mts);
});
}
});

32
www/common/drive-ui.js
View File

@ -1047,6 +1047,28 @@ define([
return ret;
};
var previewMediaTag = function (data) {
var mts = [{
href: data.href,
password: data.password
}];
$content.find('.cp-app-drive-element.cp-border-color-file').each(function (i, el) {
var path = $(el).data('path');
var id = manager.find(path);
if (!id) { return; }
var _data = manager.getFileData(id);
if (!_data || _data.channel < 48 || _data.channel === data.channel) { return; }
mts.push({
href: _data.href,
password: _data.password
});
});
common.getMediaTagPreview(mts);
};
// `app`: true (force open wiht the app), false (force open in preview),
// falsy (open in preview if default is not using the app)
var defaultInApp = ['application/pdf'];
var openFile = function (el, isRo, app) {
var data = manager.getFileData(el);
if (!data || (!data.href && !data.roHref)) {
@ -1057,12 +1079,8 @@ define([
var parsed = Hash.parsePadUrl(href);
if (parsed.hashData && parsed.hashData.type === 'file' && !app
&& data.fileType !== "application/pdf") {
common.getMediaTagPreview({
href: data.href,
password: data.password
});
return;
&& (defaultInApp.indexOf(data.fileType) === -1 || app === false)) {
return void previewMediaTag(data);
}
var priv = metadataMgr.getPrivateData();
@ -4004,7 +4022,7 @@ define([
else if ($this.hasClass('cp-app-drive-context-preview')) {
if (paths.length !== 1) { return; }
el = manager.find(paths[0].path);
openFile(el);
openFile(el, null, false);
}
else if ($this.hasClass('cp-app-drive-context-open')) {
paths.forEach(function (p) {

185
www/common/inner/common-mediatag.js
View File

@ -208,38 +208,29 @@ define([
return data;
};
MT.getMediaTagPreview = function (common, config) {
config = config || {};
MT.getMediaTagPreview = function (common, tags) {
if (!Array.isArray(tags) || !tags.length) { return; }
var i = 0;
var metadataMgr = common.getMetadataMgr();
var priv = metadataMgr.getPrivateData();
var src = config.src;
var key = config.key;
if (config.href) {
var parsed = Hash.parsePadUrl(config.href);
var secret = Hash.getSecrets(parsed.type, parsed.hash, config.password);
var host = priv.fileHost || priv.origin || '';
src = host + Hash.getBlobPathFromHex(secret.channel);
var _key = secret.keys && secret.keys.cryptKey;
if (_key) { key = 'cryptpad:' + Nacl.util.encodeBase64(_key); }
}
if (!src || !key) { return void UI.log(Messages.error); }
var tag = h('media-tag', {
src: src,
'data-crypto-key': key
});
var left, right;
var $modal = UI.createModal({
id: 'cp-mediatag-preview-modal',
$body: $('body')
}).show().focus();
var $container = $modal.find('.cp-modal').append(h('div.cp-mediatag-container', [
h('div.cp-loading-spinner-container', h('span.cp-spinner')),
tag
var $container = $modal.find('.cp-modal').append(h('div.cp-mediatag-outer', [
h('div.cp-mediatag-control', left = h('span.fa.fa-chevron-left')),
h('div.cp-mediatag-container', [
h('div.cp-loading-spinner-container', h('span.cp-spinner')),
]),
h('div.cp-mediatag-control', right = h('span.fa.fa-chevron-right')),
]));
var $left = $(left);
var $right = $(right);
var $inner = $container.find('.cp-mediatag-container');
var el;
var checkSize = function () {
@ -255,37 +246,124 @@ define([
$container.find('.cp-mediatag-container').css('height', 'auto');
}
};
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(mutation) {
$container.find('.cp-loading-spinner-container').remove();
if (mutation.addedNodes.length === 1) {
el = mutation.addedNodes[0];
if (el.readyState === 0) {
// Wait for the video to be ready before checking the size
el.onloadedmetadata = checkSize;
return;
}
if (el.complete === false) {
el.onload = checkSize;
return;
}
setTimeout(checkSize);
}
var $spinner = $container.find('.cp-loading-spinner-container');
var locked = false;
var show = function (_i) {
if (locked) { return; }
locked = true;
if (_i < 0) { i = 0; }
else if (_i > tags.length -1) { i = tags.length - 1; }
else { i = _i; }
// Show/hide controls
$left.css('visibility', '');
$right.css('visibility', '');
if (i === 0) {
$left.css('visibility', 'hidden');
}
if (i === tags.length - 1) {
$right.css('visibility', 'hidden');
}
// Reset modal
$inner.find('media-tag').remove();
$spinner.show();
// Check src and cryptkey
var cfg = tags[i];
var src = cfg.src;
var key = cfg.key;
if (cfg.href) {
var parsed = Hash.parsePadUrl(cfg.href);
var secret = Hash.getSecrets(parsed.type, parsed.hash, cfg.password);
var host = priv.fileHost || priv.origin || '';
src = host + Hash.getBlobPathFromHex(secret.channel);
var _key = secret.keys && secret.keys.cryptKey;
if (_key) { key = 'cryptpad:' + Nacl.util.encodeBase64(_key); }
}
if (!src || !key) {
locked = false;
$spinner.hide();
// XXX show error
return void UI.log(Messages.error);
}
var tag = h('media-tag', {
src: src,
'data-crypto-key': key
});
});
observer.observe(tag, {
attributes: false,
childList: true,
characterData: false
});
MediaTag(tag).on('error', function () {
UI.log(Messages.error);
$modal.hide();
$inner.append(tag);
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(mutation) {
locked = false;
$spinner.hide();
if (mutation.addedNodes.length === 1) {
el = mutation.addedNodes[0];
if (el.readyState === 0) {
// Wait for the video to be ready before checking the size
el.onloadedmetadata = checkSize;
return;
}
if (el.complete === false) {
el.onload = checkSize;
return;
}
setTimeout(checkSize);
}
});
});
observer.observe(tag, {
attributes: false,
childList: true,
characterData: false
});
MediaTag(tag).on('error', function () {
locked = false;
$spinner.hide();
UI.log(Messages.error);
// XXX show error
});
};
show(i);
var previous = function () {
show(i - 1);
};
var next = function () {
show(i + 1);
};
$left.click(previous);
$right.click(next);
$modal.on('keyup', function (e) {
//if (!Slide.shown) { return; }
e.stopPropagation();
if (e.ctrlKey) { return; }
switch(e.which) {
case 33: // pageup
case 38: // up
case 37: // left
previous();
break;
case 34: // pagedown
case 32: // space
case 40: // down
case 39: // right
next();
break;
case 27: // esc
$modal.hide();
break;
default:
}
});
};
var mediatagContextMenu;
MT.importMediaTagMenu = function (common) {
MT.importMediaTagMenu = function (common, $container) {
if (mediatagContextMenu) { return mediatagContextMenu; }
// Create context menu
@ -337,10 +415,19 @@ define([
window.saveAs(media._blob.content, media.name);
}
else if ($(this).hasClass("cp-app-code-context-open")) {
common.getMediaTagPreview({
var mts = [{
src: $mt.attr('src'),
key: $mt.attr('data-crypto-key')
}];
$container.find('media-tag').each(function (i, el) {
var $el = $(el);
if ($el.attr('src') === $mt.attr('src')) { return; }
mts.push({
src: $el.attr('src'),
key: $el.attr('data-crypto-key')
});
});
common.getMediaTagPreview(mts);
}
});