I have the following small script
Sitecore.Data.Database master = Sitecore.Configuration.Factory.GetDatabase("master");
using (new Sitecore.SecurityModel.SecurityDisabler())
{
foreach (Sitecore.Data.Items.Item child in item.Children)
{
foreach (ItemLink link in child.Links.GetAllLinks())
{
Item itm = link.GetTargetItem();
if (itm != null) {
Response.Write(link.TargetPath + " (" + itm.Paths.IsMediaItem + ", " + itm.ID + ")" + "<br/>");
} else
{
Response.Write("<span style='color:red;font-weight:bold;'>NULL ITEM ("+ link.TargetPath + ")</span><br/>");
}
}
if (item.Paths.ContentPath.Split("/".ToCharArray()).Length <= 10)
RecurseLinks(child, reset);
}
}
This loops through all items (and children) from a specified startpath and gets all links defined in the items.
Some of the links i need to update, as some of them are currently defined with a absolute path, and not the ID of the item that it is linked to (media or content item).
How would i achive this in the mentioned script?
The "rebuild link database" action should work.
The empty ID's are probably caused by broken links (target items not found in the database at the time of updating the links).
So rebuilding the links via the control panel, or in your code (see LinkDatabaseHelper) should work.
Related
I need to Delete All the records in a list applet by a button clicked method. In order to achieve this, I have added a button to the list applet with "DeleteAllRecords" method and added a script to BC PreInvokeMethod function as below. Once clicked on the button all the records will get deleted, but the applet won't get refreshed. How Can I achieve that?
try
{
if(MethodName == "DeleteAllRecords")
{
var EmpBO = TheApplication().GetBusObject("XXXX");
var EmpBC = EmpBO.GetBusComp("XXXX");
with(EmpBC)
{
SetViewMode(AllView);
ActivateField("EmployeeID");
ClearToQuery();
SetSearchExpr("[XXXX] <> ' '");
ExecuteQuery(ForwardOnly);
var Frecord = FirstRecord();
while(Frecord)
{
Frecord = DeleteRecord();
Frecord = FirstRecord();
}
}
//BC.InvokeMethod("RefreshBuscomp");
return (CancelOperation);
}
}
catch(e)
{
throw(e);
}
finally
{
EmpBO = null;
EmpBC = null;
}
return (ContinueOperation);
You could try a few things.
1: A simple null query in the end after all deletions are done. ClearToQuery() and ExecuteQuery();
2: There is a BC method for RefreshBusComp (check documentation) which can be used with InvokeMethod(). Does pretty much the same thing as 1. I see you already tried it and probably did not work.
3: There are Business services which can refresh applets , like FINS Teller UI navigation.
4: You could also try a null query in browserscript/javascript, put that in InvokeMethod, so that it runs after the BC escript. Genb has to be run to generate bscripts.
One of these should work .
I have a problem with the infowindow of one of my sublayers in a Carto map. First of all I'll show my code. I create the layer options and then I get my sublayer. I set its options and a first version of the infowindow. After that, I create the event onclick, what changes the infowindow based on a variable I've declared before.
var subLayerOptions2 = {
sql: "SELECT * FROM zonas WHERE cartodb_id IN (SELECT zonaid FROM devices_zonas WHERE deviceid IN (SELECT deviceid FROM users_devices WHERE userid=" + this.auth.getUserId() + "))",
cartocss: "#layer {polygon-fill: " + ConstantesColores.colores[3] + "; polygon-opacity: 0.25; line-color: " + ConstantesColores.colores[3] + "; line-width: 1; line-opacity: 1;}",
interactivity: ['cartodb_id']
}
// Creacion e introduccion del layer en el mapa
var sublayer2 = layer.getSubLayer(2);
sublayer2.set(subLayerOptions2);
sublayer2.infowindow.set('template', infow);
sublayer2.on('featureClick', (e, latlng, pos, data, layer) => {
sublayer2.infowindow.set('template', infow.replace("#DispAsociados#", arrayZonasConDisp[data.cartodb_id].info));
alert("Hey! You clicked " + data.cartodb_id);
});
sublayers.push(sublayer2);
The problem is that, the first time I click an element of the map, the infowindow is not updating well, the variable is empty, but when I click a second time it appears well. If I change the element I click, the first time appears the info corresponding to the last click, not this one. It's like a delay. It always show the info of the previous one.
Does anyone know why this happens?
I'd like to update the value of placeholder(PH) key assigned into each page item.
The problem is I changed the value of PH key in master template (actually combined two templates to make only one template) and a number of pages should be updated with new assigned PH key.
How to update placeholder key without clicking each item and changing the value in presentation? If I do like this, it takes a lot of time.
What I want to do in program is:
Set initial path (/sitecore/home/robot/)
Check each item (with each item's sub-item) in initial path
Retrieve each item's assigned controls in presentation
If there is "Breadcrumbs" control with "breadcrumbs" key name
Then, change the value to "/template/dynamic/breadcrumbs"
Do until it retrives all items in the initial path
See the code below. What it does, it gets rendering references for the selected items, checks their placeholders and rendering names and updates xml value of the __Renderings field of selected item, based on the unique id of selected renderings. Then it fires same code for all descendants recursively.
This code
does not update placeholders for components which are inherited from __Standard Values
does not publish changed items automatically.
is case sensitive
requires that user has write access for the items that you want to change
public void Start()
{
string initialPath = "/sitecore/home/robot";
Item root = Database.GetDatabase("master").GetItem(initialPath);
UpdatePlaceholderName(root, "Breadcrumbs", "breadcrumbs", "/template/dynamic/breadcrumbs");
}
private void UpdatePlaceholderName(Item item, string componentName, string placeholderName, string newPlaceholderName)
{
if (item != null)
{
List<RenderingReference> renderings = item.Visualization.GetRenderings(Sitecore.Context.Device, false)
.Where(r => r.Placeholder == placeholderName && r.RenderingItem.Name == componentName).ToList();
if (renderings.Any())
{
string renderingsXml = item["__Renderings"];
item.Editing.BeginEdit();
foreach (RenderingReference rendering in renderings)
{
string[] strings = renderingsXml.Split(new [] {"<r"}, StringSplitOptions.None);
foreach (string renderingXml in strings)
{
if (renderingXml.Contains("s:ph=\"" + placeholderName + "\"") && renderingXml.Contains("uid=\"" + rendering.UniqueId + "\""))
{
renderingsXml = renderingsXml.Replace(renderingXml, renderingXml.Replace("s:ph=\"" + placeholderName + "\"", "s:ph=\"" + newPlaceholderName + "\""));
}
}
}
item["__Renderings"] = renderingsXml;
item.Editing.EndEdit();
}
foreach (Item child in item.GetChildren())
{
UpdatePlaceholderName(child, componentName, placeholderName, newPlaceholderName);
}
}
}
I'm sending a bundle of cards to Glass with the Mirror API (c# library)
I know that you can use the default delete menu item on single cards, but is there a way to provide delete functionality for an entire bundle, ideally the result of one action by the users?
I have successfully used the DELETE action on a menu item with the code below
MenuItem mi = new MenuItem();
mi.Action = "DELETE";
TimelineItem tli = new TimelineItem()
{
Html = itemHtml.ToString(),
Notification = new NotificationConfig() { Level = "DEFAULT" },
MenuItems = new List<MenuItem>() { mi }
};
Is there a way to add this delete menu item to a bundle cover? I know this may be tricky because clicking the bundle cover causes you to navigate into the child cards thus no menu is present like on single cards. I'm looking for something (which I did try but it just ignored the menu item) like this:
MenuItem mi = new MenuItem();
mi.Action = "DELETE";
TimelineItem tli = new TimelineItem()
{
Html = itemHtml.ToString(),
Notification = new NotificationConfig() { Level = "DEFAULT" },
IsBundleCover = true,
BundleId = bundleId,
MenuItems = new List<MenuItem>() { mi }
};
If not possible on a cover card, is there a way to do this for a bundle by adding delete menu items to the child cards?
Any suggestions would be appreciated
You can use customized menu to do this. The code below is using Java but C# should be similar:
Add customized menu item to the card:
List<MenuValue> menuValueList = new ArrayList<MenuValue>();
menuValueList.add(new MenuValue().setIconUrl(iconUrl).setDisplayName("Delete All"));
MenuItem menuItem = new MenuItem();
menuItem.setValues(menuValueList).setId("delete_bundle_A").setAction("CUSTOM");
List<MenuItem> menuItemList = new ArrayList<MenuItem>();
menuItemList.add(menuItem);
timelineItem.setMenuItems(menuItemList);
Define the controller which handles the callback request of Mirror server notification:
if (notification.getCollection().equals("timeline") && notification.getUserActions().contains(new UserAction().setType("CUSTOM").setPayload("delete_bundle_A"))) {
deleteCards(credential, bundleId);
}
The delete card function:
// if bundleId is null or "", delete all cards
public static void deleteCards(Credential credential, String bundleId) throws IOException {
if (bundleId == null) {
bundleId = "";
}
Mirror.Timeline timelineItems = MirrorClient.getMirror(credential).timeline();
Mirror.Timeline.List list = timelineItems.list();
List<TimelineItem> timelineItemList = null;
do {
TimelineListResponse response = list.execute();
timelineItemList = response.getItems();
if (timelineItemList != null && timelineItemList.size() > 0) {
for (TimelineItem item : timelineItemList) {
if (bundleId == "" || bundleId.equalsIgnoreCase(item.getBundleId())) {
LOG.info("Deleting card " + item.getId());
MirrorClient.deleteTimelineItem(credential, item.getId());
}
}
list.setPageToken(response.getNextPageToken());
} else {
break;
}
} while (list.getPageToken() != null && list.getPageToken().length() > 0);
}
Finally, don't forget to subscribe timeline notification when application starts up:
String notifyUrl = "https://mirrornotifications.appspot.com/forward?url=" + "http://yourServer.com/notify";
Subscription subscription = MirrorClient.insertSubscription(credential, notifyUrl, userId, "timeline");
It isn't clear if you're asking how to create the menu items to delete the entire bundle at once, or if you're looking for code to do the actual delete.
Yuan provides some very good answers to both (not least of which because he actually provides code, which I won't), but there are three things you might also want to consider.
1) You can't have a menu on the bundle cover, but if you don't explicitly specify a bundle cover, then the most recent card will be shown as the cover and will also be shown as the first card in the bundle. You'd be able to get to the menu this way. (The default messaging app works this way, for example, but the first card has the same menu as the rest.)
2) You don't need to create a new menu item. You can leverage the DELETE menu item, if you wish. You'll get a delete notification for one of the cards in the bundle and you can then read the bundleId and delete the rest.
3) You don't need to loop through all the cards you've inserted just to find ones that have that bundleId. That is horribly inefficient. I am not fluent in C#, but from reading the documentation at https://developers.google.com/resources/api-libraries/documentation/mirror/v1/csharp/latest/classGoogle_1_1Apis_1_1Mirror_1_1v1_1_1TimelineResource_1_1ListRequest.html, I get the sense that you can create a ListRequest and then set the bundleId before executing the query and get the results.
So I think you can change Yuan's code to something like:
Mirror.Timeline.List list = timelineItems.list();
list.BundleId = bundleId;
List<TimelineItem> timelineItemList = null;
do {
TimelineListResponse response = list.execute();
timelineItemList = response.getItems();
if (timelineItemList != null && timelineItemList.size() > 0) {
for (TimelineItem item : timelineItemList) {
LOG.info("Deleting card " + item.getId());
MirrorClient.deleteTimelineItem(credential, item.getId());
}
list.setPageToken(response.getNextPageToken());
} else {
break;
}
} while (list.getPageToken() != null && list.getPageToken().length() > 0);
(this should be treated as pseudo-code, at best)
If you're confident how many items you've put into a bundle, you might also be able to just set list.MaxResults and not have to iterate over the pages of results. So perhaps something more like
Mirror.Timeline.List list = timelineItems.list();
list.BundleId = bundleId;
list.MaxResults = 20; // Set to more than the max number of items in a bundle
TimelineListResponse response = list.execute();
List<TimelineItem> timelineItemList = response.getItems();
if (timelineItemList != null && timelineItemList.size() > 0) {
for (TimelineItem item : timelineItemList) {
LOG.info("Deleting card " + item.getId());
MirrorClient.deleteTimelineItem(credential, item.getId());
}
}
There doesn't appear to be a way to delete a bundle in one step but it's still possible...
You can do a GET on /Timeline to get a list of items your app has pushed to the users timeline. Filter that out to find the entries with the bundleId you want to delete. For each of those items, call DELETE /Timeline/{itemid}
By default Sitecore workbox displays the Item name, and sort the item list by Item name.
In one of my previous posts regarding this I managed to change the item name to a custom field.
Now I need to sort workbox by this field. How can I do this?
Assuming that you already have your own implementation of the WorkboxForm as described in the post you linked in your question, you need to change the code of the DisplayState method.
The DataUri[] items inflow parameter of this method gives you the list of all items which are in given state of the workflows. You need to retrieve all the Sitecore items from this parameter and sort them:
DataUri[] items = new DataUri[0];
List<Item> sitecoreItems = items
.Select(uri => Context.ContentDatabase.Items[uri])
.OrderBy(item => item["YourCustomField"])
.ToList();
And use the new list for selecting the current page items. This solution is not optimized for the performance - you need to get every item in given state from database so you can access the custom field.
After studying Sitecore workbox modifications, I came across with following solution.
Step 1 - Modify the GetItems method as follows,
private DataUri[] GetItems(WorkflowState state, IWorkflow workflow)
{
if (workflow != null)
{
var items = workflow.GetItems(state.StateID);
Array.Sort(items, new Comparison<DataUri>(CompareDataUri));
return items;
}
return new DataUri[] { };
}
Here comes the "CompareDataUri" method,
private int CompareDataUri(DataUri x, DataUri y)
{
//Custom method written to compare two values - Dhanuka
Item itemX = Sitecore.Context.ContentDatabase.GetItem(x);
Item itemY = Sitecore.Context.ContentDatabase.GetItem(y);
string m_sortField = "__Updated";
bool m_descSort = false;
var res = 0;
res = string.Compare(itemX[m_sortField], itemY[m_sortField]);
if (m_descSort)
{
if (res > 0)
return -1;
if (res < 0)
return 1;
}
return res;
}
This approach is optimized for performance.