Moving media library admin script to a separate file.

This commit is contained in:
Bertrand Le Roy
2013-08-31 20:39:00 -07:00
parent b3be2f397d
commit fb052ea341
3 changed files with 440 additions and 434 deletions

View File

@@ -70,6 +70,7 @@
</ItemGroup>
<ItemGroup>
<Content Include="Scripts\knockout-2.3.0.js" />
<Content Include="Scripts\media-library.js" />
<Content Include="Scripts\modal-window.js" />
<Content Include="Scripts\history.js" />
<Content Include="Styles\font-awesome\css\font-awesome.css" />

View File

@@ -0,0 +1,421 @@
$(function () {
(function (settings) {
function mediaPartViewModel(data) {
var self = this;
// values
self.data = data;
//id,
//contentType,
//contentTypeClass,
//title,
//alternateText,
//caption,
//resource,
//mimeType,
//mimeTypeClass,
//thumbnail,
//editLink,
self.hasFocus = ko.observable();
self.selected = ko.observable();
self.status = ko.observable('');
self.summary = ko.observable('');
self.cssClass = ko.computed(function() {
var css = '';
if (self.selected()) {
css += ' selected';
}
if (self.hasFocus()) {
css += ' has-focus';
}
return css;
});
// operations
self.setData = function(value) {
self.data = value;
};
}
function mediaIndexViewModel() {
var self = this;
// values
self.selection = ko.observableArray([]);
self.focus = ko.observable();
self.results = ko.observableArray();
self.displayed = ko.observable();
self.pendingRequest = ko.observable(false);
self.mediaItemsCount = 0;
self.orderMedia = ko.observableArray(['created']);
self.mediaType = ko.observableArray([]);
self.getMediaItems = function(folderPath, max) {
if (self.pendingRequest()) {
return;
}
if (self.results().length > 0 && self.results().length >= self.mediaItemsCount) {
return;
}
self.pendingRequest(true);
var url = folderPath
? settings.mediaItemsActionUrl + '?folderPath=' + encodeURIComponent(folderPath) + '&skip=' + self.results().length + '&count=' + max + '&order=' + self.orderMedia() + '&mediaType=' + self.mediaType()
: settings.recentMediaItemsActionUrl + '?skip=' + self.results().length + '&count=' + max + '&order=' + self.orderMedia() + '&mediaType=' + self.mediaType();
$.ajax({
type: "GET",
url: url,
}).done(function(data) {
var mediaItems = data.mediaItems;
self.mediaItemsCount = data.mediaItemsCount;
for (var i = 0; i < mediaItems.length; i++) {
var item = new mediaPartViewModel(mediaItems[i]);
self.results.push(item);
// pre-select result which are already part of the selection
var selection = self.selection();
for (var j = 0; j < selection.length; j++) {
if (selection[j].data.id == item.data.id) {
viewModel.toggleSelect(item, true);
}
}
}
}).fail(function(data) {
console.error(data);
}).always(function() {
self.pendingRequest(false);
});
};
self.clearSelection = function() {
this.focus(null);
// unselect previous elements
self.selection().forEach(function(item) {
item.selected(false);
});
self.selection([]);
};
self.focus.subscribe(function(oldValue) {
if (oldValue) {
oldValue.hasFocus(false);
}
}, this, "beforeChange");
self.focus.subscribe(function(newValue) {
if (newValue) {
newValue.hasFocus(true);
// load summary admin if not alreay done
if (newValue.summary() == '') {
var id = newValue.data.id;
var url = settings.mediaItemsActionUrl + '/' + id;
$.ajax({
type: "GET",
url: url,
}).done(function(data) {
newValue.summary(data);
});
}
}
});
self.displayFolder = function(folderPath) {
self.results([]);
self.getMediaItems(folderPath, 20);
self.displayed(folderPath);
};
self.selectFolder = function(folderPath) {
History.pushState({ action: 'displayFolder', folderPath: folderPath }, '', '?folderPath=' + folderPath);
self.displayFolder(folderPath);
};
self.selectRecent = function() {
History.pushState({ action: 'selectRecent' }, '', '?recent');
self.results([]);
self.displayed(null);
var max = 20;
if (self.pendingRequest()) {
return;
}
if (self.results().length > 0 && self.results().length >= self.mediaItemsCount) {
console.log('no more content, mediaItemsCount: ' + self.mediaItemsCount);
return;
}
self.pendingRequest(true);
var url = settings.recentMediaItemsActionUrl + '?skip=' + self.results().length + '&count=' + max + '&order=' + self.orderMedia() + '&mediaType=' + self.mediaType();
$.ajax({
type: "GET",
url: url,
}).done(function(data) {
var mediaItems = data.mediaItems;
self.mediaItemsCount = data.mediaItemsCount;
for (var i = 0; i < mediaItems.length; i++) {
var item = new mediaPartViewModel(mediaItems[i]);
self.results.push(item);
// pre-select result which are already part of the selection
var selection = self.selection();
for (var j = 0; j < selection.length; j++) {
if (selection[j].data.id == item.data.id) {
viewModel.toggleSelect(item, true);
}
}
}
}).fail(function(data) {
console.error(data);
}).always(function() {
self.pendingRequest(false);
});
};
self.toggleSelect = function(searchResult, force) {
var index = $.inArray(searchResult, self.selection());
if (index == -1 || force) {
self.selection.remove(function(item) { return item.data.id == searchResult.data.id; });
self.selection.push(searchResult);
searchResult.selected(true);
} else {
self.selection.remove(searchResult);
searchResult.selected(false);
}
this.focus(searchResult);
};
self.select = function(searchResult) {
var index = $.inArray(searchResult, self.selection());
if (index == -1) {
self.clearSelection();
self.selection([searchResult]);
searchResult.selected(true);
}
this.focus(searchResult);
};
self.scrolled = function(data, event) {
var elem = event.target;
if (elem.scrollTop > (elem.scrollHeight - elem.offsetHeight - 300)) {
if (self.displayed()) {
self.getMediaItems(self.displayed(), 20);
} else {
self.getMediaItems(null, 20);
}
}
};
self.importMedia = function() {
var url = settings.importActionUrl + '?folderPath=' + encodeURIComponent(self.displayed());
window.location = url;
};
var selectFolderOrRecent = function () {
if (self.displayed()) {
self.selectFolder(self.displayed());
} else {
self.selectRecent();
}
};
self.orderMedia.subscribe(selectFolderOrRecent);
self.mediaType.subscribe(selectFolderOrRecent);
}
var viewModel = new mediaIndexViewModel();
ko.applyBindings(viewModel);
if (settings.hasFolderPath) {
viewModel.displayFolder(settings.folderPath);
History.pushState({
action: 'displayFolder',
folderPath: settings.folderPath
}, '', '?folderPath=' + settings.folderPath);
} else {
viewModel.selectRecent();
History.pushState({ action: 'selectRecent' }, '', '?recent');
}
window.onpopstate = function(event) {
if (event && event.state && event.state.action == 'displayFolder') {
viewModel.displayFolder(event.state.folder);
}
if (event && event.state && event.state.action == 'selectRecent') {
viewModel.selectRecent();
}
};
$("#media-library-main-list").on("mousedown", "li", function(e) {
// only for left click
if (e.which != 1) {
return;
}
var searchResult = ko.dataFor(this);
if (e.ctrlKey) {
viewModel.toggleSelect(searchResult);
} else {
viewModel.select(searchResult);
}
}).on("contextmenu", "li", function() {
var searchResult = ko.dataFor(this);
viewModel.toggleSelect(searchResult);
return false;
});
$("#media-library-main-selection-select > .button-select").on('click', function() {
if (parent.$.colorbox) {
var selectedData = [];
for (var i = 0; i < viewModel.selection().length; i++) {
var selection = viewModel.selection()[i];
selectedData.push(selection.data);
}
parent.$.colorbox.selectedData = selectedData;
parent.$.colorbox.close();
}
;
});
$("#media-library-main-selection-select > .button-cancel").on('click', function() {
if (parent.$.colorbox) {
parent.$.colorbox.selectedData = null;
parent.$.colorbox.close();
}
;
});
$(".media-library-folder-title").droppable({
accept: function() {
var targetId = $(this).data('term-id');
return targetId != viewModel.displayed();
},
over: function(event, ui) {
$(ui.helper).addClass('over');
$(this).addClass('dropping');
},
out: function(event, ui) {
$(ui.helper).removeClass('over');
$(this).removeClass('dropping');
},
tolerance: "pointer",
drop: function() {
$(this).removeClass('dropping');
var folderPath = $(this).data('media-path');
if (folderPath == viewModel.displayed()) {
return;
}
var ids = [];
viewModel.selection().forEach(function(item) { ids.push(item.data.id); });
var url = settings.moveActionUrl;
console.log(folderPath);
$.ajax({
type: "POST",
url: url,
dataType: "json",
traditional: true,
data: {
folderPath: folderPath,
mediaItemIds: ids,
__RequestVerificationToken: settings.antiForgeryToken
},
}).done(function(result) {
if (result) {
if (viewModel.displayed()) {
viewModel.results.remove(function(item) {
return ids.indexOf(item.data.id) != -1;
});
}
viewModel.clearSelection();
} else {
console.log('failed to move media items');
}
});
}
});
$("#media-library-main-list").on("mouseover", ".media-thumbnail", function() {
if (!$(this).hasClass("ui-draggable")) {
$(this).draggable({
revert: 'invalid',
//containment: 'li',
helper: function(event) {
var clone = $(event.currentTarget).clone().removeAttr('id');
clone.removeClass('selected');
clone.addClass('dragged-selection');
if (viewModel.selection().length > 1) {
clone.append($('<div class="draggable-selection"><p>' + viewModel.selection().length + '</p></div>'));
}
return clone;
},
cursor: 'move',
distance: 10,
appendTo: 'body',
create: function() {
// position the handler a little left to the center to let the number of selected items to appear
$(this).draggable("option", "cursorAt", { left: $(this).width() / 2 - 20, top: $(this).height() / 2 });
}
});
}
});
$('#delete-selection-button').click(function() {
if (!confirm(settings.deleteConfirmationMessage)) {
return false;
}
var ids = [];
viewModel.selection().forEach(function(item) { ids.push(item.data.id); });
var url = settings.deleteActionUrl;
$.ajax({
type: "POST",
url: url,
dataType: "json",
traditional: true,
data: {
mediaItemIds: ids,
__RequestVerificationToken: settings.antiForgeryToken
}
}).done(function(result) {
if (result) {
viewModel.results.remove(function(item) {
return ids.indexOf(item.data.id) != -1;
});
viewModel.clearSelection();
} else {
console.log('failed to delete media items');
}
return false;
});
return false;
});
})(window.mediaLibrarySettings);
})

View File

@@ -9,6 +9,7 @@
Script.Require("jQueryUI_Droppable");
Script.Include("knockout-2.3.0.js");
Script.Include("history.js");
Script.Include("media-library.js");
Style.Require("FontAwesome");
Layout.Title = T("Media Library");
@@ -102,437 +103,20 @@
</div>
@using(Script.Foot()) {
<script type="text/javascript">
//<![CDATA[
$(function () {
function MediaPartViewModel(data) {
var self = this;
// values
self.data = data;
//id,
//contentType,
//contentTypeClass,
//title,
//alternateText,
//caption,
//resource,
//mimeType,
//mimeTypeClass,
//thumbnail,
//editLink,
self.hasFocus = ko.observable();
self.selected = ko.observable();
self.status = ko.observable('');
self.summary = ko.observable('');
self.cssClass = ko.computed(function() {
var css = '';
if (self.selected()) {
css += ' selected';
}
if (self.hasFocus()) {
css += ' has-focus';
}
return css;
});
// operations
self.setData = function (value) {
self.data = value;
};
}
function MediaIndexViewModel() {
var self = this;
// values
self.selection = ko.observableArray([]);
self.focus = ko.observable();
self.results = ko.observableArray();
self.displayed = ko.observable();
self.pendingRequest = ko.observable(false);
self.mediaItemsCount = 0;
self.orderMedia = ko.observableArray(['created']);
self.mediaType = ko.observableArray([]);
self.getMediaItems = function (folderPath, max) {
if (self.pendingRequest()) {
return;
}
if (self.results().length > 0 && self.results().length >= self.mediaItemsCount) {
return;
}
self.pendingRequest(true);
var url = folderPath
? '@HttpUtility.JavaScriptStringEncode(Url.Action("MediaItems", "Admin"))?folderPath=' + encodeURIComponent(folderPath) + '&skip=' + self.results().length + '&count=' + max + '&order=' + self.orderMedia() + '&mediaType=' + self.mediaType()
: '@HttpUtility.JavaScriptStringEncode(Url.Action("RecentMediaItems", "Admin"))?skip=' + self.results().length + '&count=' + max + '&order=' + self.orderMedia() + '&mediaType=' + self.mediaType();
$.ajax({
type: "GET",
url: url,
}).done(function (data) {
var mediaItems = data.mediaItems;
self.mediaItemsCount = data.mediaItemsCount;
for (var i = 0; i < mediaItems.length; i++) {
var item = new MediaPartViewModel(mediaItems[i]);
self.results.push(item);
// pre-select result which are already part of the selection
var selection = self.selection();
for (var j = 0; j < selection.length; j++) {
if (selection[j].data.id == item.data.id) {
viewModel.toggleSelect(item, true);
}
}
}
}).fail(function(data) {
console.error(data);
}).always(function () {
self.pendingRequest(false);
});
};
self.clearSelection = function () {
this.focus(null);
// unselect previous elements
self.selection().forEach(function (item) {
item.selected(false);
});
self.selection([]);
};
self.focus.subscribe(function(oldValue) {
if (oldValue) {
oldValue.hasFocus(false);
}
}, this, "beforeChange");
self.focus.subscribe(function(newValue) {
if (newValue) {
newValue.hasFocus(true);
// load summary admin if not alreay done
if (newValue.summary() == '') {
var id = newValue.data.id;
var url = '@HttpUtility.JavaScriptStringEncode(Url.Action("MediaItem", "Admin"))/' + id;
$.ajax({
type: "GET",
url: url,
}).done(function(data) {
newValue.summary(data);
});
}
}
});
self.displayFolder = function (folderPath) {
self.results([]);
self.getMediaItems(folderPath, 20);
self.displayed(folderPath);
};
self.selectFolder = function (folderPath) {
History.pushState({ action: 'displayFolder', folderPath: folderPath }, '', '?folderPath=' + folderPath);
self.displayFolder(folderPath);
};
self.selectRecent = function () {
History.pushState({ action: 'selectRecent' }, '', '?recent');
self.results([]);
self.displayed(null);
var max = 20;
if (self.pendingRequest()) {
return;
}
if (self.results().length > 0 && self.results().length >= self.mediaItemsCount) {
console.log('no more content, mediaItemsCount: ' + self.mediaItemsCount);
return;
}
self.pendingRequest(true);
var url = '@HttpUtility.JavaScriptStringEncode(Url.Action("RecentMediaItems", "Admin"))?skip=' + self.results().length + '&count=' + max + '&order=' + self.orderMedia() + '&mediaType=' + self.mediaType();
$.ajax({
type: "GET",
url: url,
}).done(function (data) {
var mediaItems = data.mediaItems;
self.mediaItemsCount = data.mediaItemsCount;
for (var i = 0; i < mediaItems.length; i++) {
var item = new MediaPartViewModel(mediaItems[i]);
self.results.push(item);
// pre-select result which are already part of the selection
var selection = self.selection();
for (var j = 0; j < selection.length; j++) {
if (selection[j].data.id == item.data.id) {
viewModel.toggleSelect(item, true);
}
}
}
}).fail(function(data) {
console.error(data);
}).always(function () {
self.pendingRequest(false);
});
}
self.toggleSelect = function (searchResult, force) {
var index = $.inArray(searchResult, self.selection());
if (index == -1 || force) {
self.selection.remove(function(item) { return item.data.id == searchResult.data.id; });
self.selection.push(searchResult);
searchResult.selected(true);
} else {
self.selection.remove(searchResult);
searchResult.selected(false);
}
this.focus(searchResult);
};
self.select = function (searchResult) {
var index = $.inArray(searchResult, self.selection());
if (index == -1) {
self.clearSelection();
self.selection([searchResult]);
searchResult.selected(true);
}
this.focus(searchResult);
};
self.scrolled = function(data, event) {
var elem = event.target;
if (elem.scrollTop > (elem.scrollHeight - elem.offsetHeight - 300)) {
if(self.displayed()) {
self.getMediaItems(self.displayed(), 20);
}
else {
self.getMediaItems(null, 20);
}
}
};
self.importMedia = function() {
var url = '@HttpUtility.JavaScriptStringEncode(Url.Action("Import", "Admin"))?folderPath=' + encodeURIComponent(self.displayed());
window.location = url;
};
self.orderMedia.subscribe(function (newValue) {
if(self.displayed()) {
self.selectFolder(self.displayed());
}
else {
self.selectRecent();
}
});
self.mediaType.subscribe(function (newValue) {
if(self.displayed()) {
self.selectFolder(self.displayed());
}
else {
self.selectRecent();
}
});
};
var viewModel = new MediaIndexViewModel();
ko.applyBindings(viewModel);
@if (viewModel.FolderPath != null) {
<text>
viewModel.displayFolder('@HttpUtility.JavaScriptStringEncode(viewModel.FolderPath)');
History.pushState({ action: 'displayFolder', folderPath: '@HttpUtility.JavaScriptStringEncode(viewModel.FolderPath)' }, '', '?folderPath=@HttpUtility.UrlEncode(viewModel.FolderPath)');
</text>
}
else {
<text>
viewModel.selectRecent();
History.pushState({ action: 'selectRecent' }, '', '?recent');
</text>
}
window.onpopstate = function (event) {
if (event && event.state && event.state.action == 'displayFolder') {
viewModel.displayFolder(event.state.folder);
}
if (event && event.state && event.state.action == 'selectRecent') {
viewModel.selectRecent();
}
};
$("#media-library-main-list").on("mousedown", "li", function (e) {
// only for left click
if (e.which != 1) {
return;
}
var searchResult = ko.dataFor(this);
if (e.ctrlKey) {
viewModel.toggleSelect(searchResult);
} else {
viewModel.select(searchResult);
}
}).on("contextmenu", "li", function(e) {
var searchResult = ko.dataFor(this);
viewModel.toggleSelect(searchResult);
return false;
});
$("#media-library-main-selection-select > .button-select").on('click', function() {
if (parent.$.colorbox) {
var selectedData = [];
for (var i = 0; i < viewModel.selection().length; i++) {
var selection = viewModel.selection()[i];
selectedData.push(selection.data);
}
parent.$.colorbox.selectedData = selectedData;
parent.$.colorbox.close();
};
});
$("#media-library-main-selection-select > .button-cancel").on('click', function() {
if (parent.$.colorbox) {
parent.$.colorbox.selectedData = null;
parent.$.colorbox.close();
};
});
$(".media-library-folder-title").droppable({
accept: function(draggable) {
var targetId = $(this).data('term-id');
return targetId != viewModel.displayed();
},
over: function(event, ui) {
$(ui.helper).addClass('over');
$(this).addClass('dropping');
},
out: function(event, ui) {
$(ui.helper).removeClass('over');
$(this).removeClass('dropping');
},
tolerance: "pointer",
drop: function(event, ui) {
$(this).removeClass('dropping');
var folderPath = $(this).data('media-path');
if (folderPath == viewModel.displayed()) {
return;
}
var ids = [];
viewModel.selection().forEach(function(item) { ids.push(item.data.id); });
var url = '@Url.Action("Move", "Folder", new { area = "Orchard.MediaLibrary" })';
console.log(folderPath);
$.ajax({
type: "POST",
url: url,
dataType: "json",
traditional: true,
data: {
folderPath: folderPath,
mediaItemIds: ids,
__RequestVerificationToken: '@Html.AntiForgeryTokenValueOrchard()'
},
}).done(function (result) {
if (result) {
if(viewModel.displayed()) {
viewModel.results.remove(function(item) {
return ids.indexOf(item.data.id) != -1;
});
}
viewModel.clearSelection();
} else {
console.log('failed to move media items');
}
});
}
});
$("#media-library-main-list").on("mouseover", ".media-thumbnail", function() {
if (!$(this).hasClass("ui-draggable")) {
$(this).draggable({
revert: 'invalid',
//containment: 'li',
helper: function(event) {
var clone = $(event.currentTarget).clone().removeAttr('id');
clone.removeClass('selected');
clone.addClass('dragged-selection');
if (viewModel.selection().length > 1) {
clone.append($('<div class="draggable-selection"><p>' + viewModel.selection().length + '</p></div>'));
}
return clone;
},
cursor: 'move',
distance: 10,
appendTo: 'body',
create: function() {
// position the handler a little left to the center to let the number of selected items to appear
$(this).draggable("option", "cursorAt", { left: $(this).width() / 2 - 20, top: $(this).height() / 2 });
}
});
}
});
$('#delete-selection-button').click(function() {
if (!confirm('@HttpUtility.JavaScriptStringEncode(T("Are you sure you want to delete these media items ?").Text)')) {
return false;
}
var ids = [];
viewModel.selection().forEach(function(item) { ids.push(item.data.id); });
var url = '@Url.Action("Delete", "Admin", new { area = "Orchard.MediaLibrary" })';
$.ajax({
type: "POST",
url: url,
dataType: "json",
traditional: true,
data: {
mediaItemIds: ids,
__RequestVerificationToken: '@Html.AntiForgeryTokenValueOrchard()'
}
}).done(function (result) {
if (result) {
viewModel.results.remove(function(item) {
return ids.indexOf(item.data.id) != -1;
});
viewModel.clearSelection();
} else {
console.log('failed to delete media items');
}
});
});
})
//]]>
</script>
}
@using (Script.Foot()) {
<script type="text/javascript">
//<![CDATA[
var mediaLibrarySettings = {
mediaItemsActionUrl: '@HttpUtility.JavaScriptStringEncode(Url.Action("MediaItems", "Admin"))',
recentMediaItemsActionUrl: '@HttpUtility.JavaScriptStringEncode(Url.Action("RecentMediaItems", "Admin"))',
importActionUrl: '@HttpUtility.JavaScriptStringEncode(Url.Action("Import", "Admin"))',
moveActionUrl: '@Url.Action("Move", "Folder", new {area = "Orchard.MediaLibrary"})',
deleteActionUrl: '@Url.Action("Delete", "Admin", new {area = "Orchard.MediaLibrary"})',
hasFolderPath: @(viewModel.FolderPath != null ? "true" : "false"),
folderPath: '@HttpUtility.JavaScriptStringEncode(viewModel.FolderPath)',
deleteConfirmationMessage: '@HttpUtility.JavaScriptStringEncode(T("Are you sure you want to delete these media items ?").Text)',
antiForgeryToken: '@Html.AntiForgeryTokenValueOrchard()'
};
//]]>
</script>
}