More JS class separations

1 files changed, 82 insertions, 0 deletions

diff --git a/js/galleryfileaction.js b/js/galleryfileaction.js
new file mode 100644
index 00000000..604ccf25
--- /dev/null
+++ b/js/galleryfileaction.js
@@ -0,0 +1,82 @@
+/* global jQuery, OC ,OCA, $, t, oc_requesttoken, SlideShow */
+$(document).ready(function () {
+	// This is still required in OC8
+	var requestToken;
+	if ($('#filesApp').val() && $('#isPublic').val()) {
+		// That's the only way to get one with the broken template
+		requestToken = $('#publicUploadRequestToken').val();
+	} else if ($('#gallery').data('requesttoken')) {
+		requestToken = $('#gallery').data('requesttoken');
+	} else {
+		requestToken = oc_requesttoken;
+	}
+	$(document).on('ajaxSend', function (elm, xhr) {
+		xhr.setRequestHeader('requesttoken', requestToken);
+	});
+
+	var prepareFileActions = function (mime) {
+		return OCA.Files.fileActions.register(mime, 'View', OC.PERMISSION_READ, '',
+			function (filename, context) {
+				var imageUrl, downloadUrl;
+				var fileList = context.fileList;
+				var files = fileList.files;
+				var start = 0;
+				var images = [];
+				var dir = context.dir + '/';
+				var width = Math.floor($(window).width() * window.devicePixelRatio);
+				var height = Math.floor($(window).height() * window.devicePixelRatio);
+
+				for (var i = 0; i < files.length; i++) {
+					var file = files[i];
+					// We only add images to the slideshow if we think we'll be able
+					// to generate previews for this media type
+					if (file.isPreviewAvailable || file.mimetype === 'image/svg+xml') {
+						var params = {
+							file: dir + file.name,
+							x: width,
+							y: height,
+							requesttoken: requestToken
+						};
+						imageUrl = SlideShow.buildGalleryUrl('preview', '', params);
+						downloadUrl = SlideShow.buildGalleryUrl('download', '', params);
+
+						images.push({
+							name: file.name,
+							path: dir + file.name,
+							mimeType: file.mimetype,
+							url: imageUrl,
+							downloadUrl: downloadUrl
+						});
+					}
+				}
+				for (i = 0; i < images.length; i++) {
+					//console.log("Images in the slideshow : ", images[i]);
+					if (images[i].name === filename) {
+						start = i;
+					}
+				}
+				var slideShow = new SlideShow($('#slideshow'), images);
+				slideShow.onStop = function () {
+					location.hash = '';
+				};
+				slideShow.init();
+				slideShow.show(start);
+			});
+	};
+
+	var url = SlideShow.buildGalleryUrl('mediatypes', '', {slideshow: 1});
+	// We're asking for a list of supported media types. Media files are retrieved through the
+	// context
+	$.getJSON(url).then(function (mediaTypes) {
+		//console.log("enabledPreviewProviders: ", mediaTypes);
+		SlideShow.mediaTypes = mediaTypes;
+
+		// We only want to create slideshows for supported media types
+		for (var i = 0, keys = Object.keys(mediaTypes); i < keys.length; i++) {
+			// Each click handler gets the same function and images array and
+			// is responsible to load the slideshow
+			prepareFileActions(keys[i]);
+			OCA.Files.fileActions.setDefault(keys[i], 'View');
+		}
+	});
+});
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