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osr-discourse-src/app/assets/javascripts/discourse/lib/lightbox.js.es6
Penar Musaraj 03deda2147
Upgrade to FontAwesome 5 (take two) (#6673)
* Add missing icons to set

* Revert FA5 revert

 This reverts commit 42572ff

* use new SVG syntax in locales

* Noscript page changes (remove login button, center "powered by" footer text)

* Cast wider net for SVG icons in settings

- include any _icon setting for SVG registry (offers better support for plugin settings)

- let themes store multiple pipe-delimited icons in a setting

- also replaces broken onebox image icon with SVG reference in cooked post processor

* interpolate icons in locales

* Fix composer whisper icon alignment

* Add support for stacked icons

* SECURITY: enforce hostname to match discourse hostname

This ensures that the hostname rails uses for various helpers always matches
the Discourse hostname

* load SVG sprite with pre-initializers

* FIX: enable caching on SVG sprites

* PERF: use JSONP for SVG sprites so they are served from CDN

This avoids needing to deal with CORS for loading of the SVG

Note, added the svg- prefix to the filename so we can quickly tell in
dev tools what the file is

* Add missing SVG sprite JSONP script to CSP

* Upgrade to FA 5.5.0

* Add support for all FA4.7 icons

- adds complete frontend and backend for renamed FA4.7 icons

- improves performance of SvgSprite.bundle and SvgSprite.all_icons

* Fix group avatar flair preview

- adds an endpoint at /svg-sprites/search/:keyword

- adds frontend ajax call that pulls icon in avatar flair preview even when it is not in subset

* Remove FA 4.7 font files
2018-11-26 16:49:57 -05:00

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2.0 KiB
JavaScript

import loadScript from "discourse/lib/load-script";
import { escapeExpression } from "discourse/lib/utilities";
import { renderIcon } from "discourse-common/lib/icon-library";
export default function($elem) {
if (!$elem) {
return;
}
loadScript("/javascripts/jquery.magnific-popup.min.js").then(function() {
const spoilers = $elem.find(".spoiler a.lightbox, .spoiled a.lightbox");
$elem
.find("a.lightbox")
.not(spoilers)
.magnificPopup({
type: "image",
closeOnContentClick: false,
removalDelay: 300,
mainClass: "mfp-zoom-in",
gallery: {
enabled: true
},
callbacks: {
open() {
const wrap = this.wrap,
img = this.currItem.img,
maxHeight = img.css("max-height");
wrap.on("click.pinhandler", "img", function() {
wrap.toggleClass("mfp-force-scrollbars");
img.css(
"max-height",
wrap.hasClass("mfp-force-scrollbars") ? "none" : maxHeight
);
});
},
beforeClose() {
this.wrap.off("click.pinhandler");
this.wrap.removeClass("mfp-force-scrollbars");
}
},
image: {
titleSrc(item) {
const href = item.el.data("download-href") || item.src;
let src = [
escapeExpression(item.el.attr("title")),
$("span.informations", item.el)
.text()
.replace("x", "×")
];
if (
!Discourse.SiteSettings.prevent_anons_from_downloading_files ||
Discourse.User.current()
) {
src.push(
'<a class="image-source-link" href="' +
href +
'">' +
renderIcon("string", "download") +
I18n.t("lightbox.download") +
"</a>"
);
}
return src.join(" &middot; ");
}
}
});
});
}