I'm experiencing an strange behaviour in our production servers.
We have three servers and It seems sometimes MediaManager.GetMediaUrl doesn't return the file extension. First I thought one server might have different settings. I compared all the configs on the three servers and they are identical.
Surprisingly, I notice If I browse the same page from the same server I can replicate issue.
I checked the value of Media.RequestExtension and for all three is same as following
<setting name="Media.RequestExtension" value=""/>
I cannot replicate the issue on none of our environments( local,test, staging )
I added the metatag and hardcoded the server name and I set the Cacheable property of usercontrol to false and I'm sure it's not Caching issue.
var images = new List<string>();
var imageField1 = (Sitecore.Data.Fields.ImageField)Sitecore.Context.Item.Fields["og Image1"];
if (imageField1 != null && imageField1.MediaItem != null)
{
var image1Url = MediaManager.GetMediaUrl(imageField1.MediaItem);
images.Add(image1Url);
}
Has anyone experienced the same issue?
Even I have faced this issue of extension in media item urls.
Workaround for this issue would be to make use of IncludeExtension property of MediaUrlOptions object.
MediaUrlOptions mediaUrlOpts = new MediaUrlOptions();
mediaUrlOpts.IncludeExtension = false;
Response.Write(MediaManager.GetMediaUrl(item, mediaUrlOpts ));
If you want to always add extension to URL, then set IncludeExtension to true.
Related
Using AngleSharp v 0.9.9, I'm loading a page with OpenAsync which sets a bunch of cookies, something like:
var configuration = Configuration.Default.WithHttpClientRequester().WithCookies();
var currentContext = BrowsingContext.New(configuration);
// ....
var doc = context.OpenAsync(url, token);
This works fine and I can see the cookies have been set. For example, I can do this:
var cookieProvider = currentContext.Configuration.Services.OfType<ICookieProvider>().First() as MemoryCookieProvider;
And examine it in the debugger and see the cookies in there (for domain=.share.state.nm.us)
Then I need to submit a post:
var request = new DocumentRequest(postUrl);
request.Method = HttpMethod.Post;
request.Headers["Content-Type"] = "application/x-www-form-urlencoded";
request.Headers["User-Agent"] = userAgent;
//...
Which eventually gets submitted:
var download = loader.DownloadAsync(request);
And I can see (using Fiddler) that it's submitting the cookies from the cookieProvider.
However, I need to add a cookie (and possible change the value in another) and no matter what I try, it doesn't seem to include it. For example, I do this:
cookieProvider.Container.Add(new System.Net.Cookie()
{
Domain = ".share.state.nm.us",
Name = "psback",
Value = "somevalue",
Path = "/"
});
And again I can examine the cookieProvider in the debugger and see the cookie I set. But when I actually submit the request and look in fiddler, the new cookie isn't included.
This seems like it should be really simple, what is the correct way to set a new cookie and have it included in subsequent requests?
I think there are two potential ways to solve this.
either use document.Cookie for setting a new cookie (would require an active document that already is at the desired domain) or
Use a Filter for getting / manipulating the request before its send. This let's you really just change the used cookie container before actually submitting.
The Filter is set in the DefaultLoader configuration. See https://github.com/AngleSharp/AngleSharp/blob/master/src/AngleSharp/ConfigurationExtensions.cs#L152.
Is there any way to parametise the Datasource for the 'source' field in the Template Builder?
We have a multisite setup. As part of this it would save a lot of time and irritation if we could point our Droptrees and Treelists point at the appropriate locations rather than common parents.
For instance:
Content
--Site1
--Data
--Site2
--Data
Instead of having to point our site at the root Content folder I want to point it at the individual data folders, so I want to do something like:
DataSource=/sitecore/content/$sitename/Data
I can't find any articles on this. Is it something that's possible?
Not by default, but you can use this technique to code your datasources:
http://newguid.net/sitecore/2013/coded-field-datasources-in-sitecore/
You could possibly use relative paths if it fits with the rest of your site structure. It could be as simple as:
./Data
But if the fields are on random items all over the tree, that might not be helpul.
Otherwise try looking at:
How to use sitecore query in datasource location? (dynamic datasouce)
You might want to look at using a Querable Datasource Location and plugging into the getRenderingDatasource pipeline.
It's really going to depend on your use cases. The thing I like about this solution is there is no need to create a whole bunch of controls which effectively do he same thing as the default Sitecore ones, and you don't have to individually code up each datasource you require - just set the query you need to get the data. You can also just set the datasource query in the __standard values for the templates.
This is very similar to Holger's suggestion, I just think this code is neater :)
Since Sitecore 7 requires VS 2012 and our company isn't going to upgrade any time soon I was forced to find a Sitecore 6 solution to this.
Drawing on this article and this one I came up with this solution.
public class SCWTreeList : TreeList
{
protected override void OnLoad(EventArgs e)
{
if (!String.IsNullOrEmpty(Source))
this.Source = SourceQuery.Resolve(SContext.ContentDatabase.Items[ItemID], Source);
base.OnLoad(e);
}
}
This creates a custom TreeList control and passes it's Source field through to a class to handle it. All that class needs to do is resolve anything you have in the Source field into a sitecore query path which can then be reassigned to the source field. This will then go on to be handled by Sitecore's own query engine.
So for our multi-site solution it enabled paths such as this:
{A588F1CE-3BB7-46FA-AFF1-3918E8925E09}/$sitename
To resolve to paths such as this:
/sitecore/medialibrary/Product Images/Site2
Our controls will then only show items for the correct site.
This is the method that handles resolving the GUIDs and tokens:
public static string Resolve(Item item, string query)
{
// Resolve tokens
if (query.Contains("$"))
{
MatchCollection matches = Regex.Matches(query, "\\$[a-z]+");
foreach (Match match in matches)
query = query.Replace(match.Value, ResolveToken(item, match.Value));
}
// Resolve GUIDs.
MatchCollection guidMatches = Regex.Matches(query, "^{[a-zA-Z0-9-]+}");
foreach (Match match in guidMatches)
{
Guid guid = Guid.Parse(match.Value);
Item queryItem = SContext.ContentDatabase.GetItem(new ID(guid));
if (item != null)
query = query.Replace(match.Value, queryItem.Paths.FullPath);
}
return query;
}
Token handling below, as you can see it requires that any item using the $siteref token is inside an Site Folder item that we created. That allows us to use a field which contains the name that all of our multi-site content folders must follow - Site Reference. As long at that naming convention is obeyed it allows us to reference folders within the media library or any other shared content within Sitecore.
static string ResolveToken(Item root, string token)
{
switch (token)
{
case "$siteref":
string sRef = string.Empty;
Item siteFolder = root.Axes.GetAncestors().First(x => x.TemplateID.Guid == TemplateKeys.CMS.SiteFolder);
if (siteFolder != null)
sRef = siteFolder.Fields["Site Reference"].Value;
return sRef;
}
throw new Exception("Token '" + token + "' is not recognised. Please disable wishful thinking and try again.");
}
So far this works for TreeLists, DropTrees and DropLists. It would be nice to get it working with DropLinks but this method does not seem to work.
This feels like scratching the surface, I'm sure there's a lot more you could do with this approach.
I am currenting using FW/1 and tracking traffic via the following function call
this.wsTraffic.add(action =
{
SubSystem = getSubSystem(),
Section = getSection(),
Item = rc.slug != "" ? rc.slug : getItem()
},
isPost = (cgi.request_method == "POST" ? 1 : 0),
http_user_agent = cgi.http_user_agent,
Remote_addr = cgi.remote_addr,
http_referer = cgi.http_referer,
http_accept_language = cgi.http_accept_language,
url_vars = Duplicate(url)
);
Currently it is ran on setupRequest() in application.cfc. I have two subsystems: home and admin. home will always have it traffic tracked. Admin will never have its traffic tracked.
I am considering moving the function call to home/layouts/default.cfm because only the home subsystem is tracked. I don't want to move the traffic tracker there because this has nothing to do with layouts.
Where should traffic logging be done on an FW/1 site?
It would be done in setupRequest, (where you are currently doing it).
To avoid it occurring for the Admin subsystem, wrap it in a conditional check for getSubSystem() NEQ 'admin' before running it.
Alternatively, if you forsee adding multiple subsystems with different statuses, you could implement it instead by creating a TrackedSubsystems (or UntrackedSubsystems) item in Variables.Framework, with a list of subsystem names, then check for:
ListFind( Variables.Framework.TrackedSubSystems , getSubSystem() )
Anyone knows how to generate links in sitecore with ID instead of item path?
If you use GetMediaUrl method from the API, I can get this URL:
/~/media/Images/Archive/content/News and Events/News_and_Events_Level2/20070419162739/iwhiz3.jpg
The problem with this approach is that if someone changes the media item name, removes it somewhere or deletes it, the above link will break.
I notice if I insert a media link from rich text editor, I get the link as below:
/~/media/14BDED00E4D64DFD8F74019AED4D74EB.ashx
The second link is better because it's using the item id, so if the actual media item is renamed, removed, or deleted, all related links will be updated too. On top of that, when Sitecore renders the page, it will actually convert the above link and display the item path so it's readable.
I'm using Sitecore 6.5 and currently doing content migration so I need to make sure all internal links are updated properly.
May I know if there is a method to generate the second link by using sitecore API?
Thanks!
The GetMediaItemUrl extension method seems to give you what you want.
public static class ItemExtensions
{
public static string GetMediaItemUrl(this Item item)
{
var mediaUrlOptions = new MediaUrlOptions() { UseItemPath = false, AbsolutePath = true };
return Sitecore.Resources.Media.MediaManager.GetMediaUrl(item, mediaUrlOptions);
}
}
[TestFixture]
public class when_using_items_extensions
{
[Test]
public void a_url_based_on_media_item_id_can_be_generated()
{
// Arrange
Database db = global::Sitecore.Configuration.Factory.GetDatabase("master");
Item item = db.GetItem("/sitecore/media library/Images/MyImage");
// Act
var mediaUrl = item.GetMediaItemUrl();
// Assert
Assert.That(mediaUrl, Is.EqualTo("/~/media/17A1341ABEEC46788F2159843DCEAB03.ashx"));
}
}
These are called dynamic links and you can normally generate them using the LinkManager e.g:
Sitecore.Links.LinkManager.GetDynamicUrl(item)
.. but I'm not sure of the method to do this with Media links (there probably is one but I cant seem to find it and its not on MediaManager) but the basic syntax is:
"/~/media/" + item.ID.ToShortID() + ".ashx"
If you always want to use ID's instead of paths, you can change this setting in webconfig to false (like this):
<setting name="Media.UseItemPaths" value="false"/>`
Here is what the webconfig describes about it:
MEDIA - USE ITEM PATHS FOR URLS
This setting controls if item paths are used for constructing media URLs.
If false, short ids will be used.
Default value: true
Then you can use the default implementation (without additional parameters):
Sitecore.Resources.Media.MediaManager.GetMediaUrl(item);
This is what I use:
var imgField = ((Sitecore.Data.Fields.ImageField)currentItem.Fields["Icon"]);
MediaUrlOptions opt = new MediaUrlOptions();
opt.AlwaysIncludeServerUrl = true;
// Absolute Path works as well. So either use AbsolutePath or AlwaysIncludeServerUrl
opt.AbsolutePath = true;
string mediaUrl = MediaManager.GetMediaUrl(imgField.MediaItem, opt);
I am trying to publish programmatically in Sitecore. Publishing works fine. But doing so programmatically doesn't clear the sitecore cache. What is the best way to clear the cache programmatically?
I am trying to use the webservice that comes with the staging module. But I am getting a Bad request exception(Exception: The remote server returned an unexpected response: (400) Bad Request.). I tried to increase the service receivetimeout and sendtimeout on the client side config file but that didn't fix the problem. Any pointers would be greatly appreciated?
I am using the following code:
CacheClearService.StagingWebServiceSoapClient client = new CacheClearService.StagingWebServiceSoapClient();
CacheClearService.StagingCredentials credentials = new CacheClearService.StagingCredentials();
credentials.Username = "sitecore\adminuser";
credentials.Password = "***********";
credentials.isEncrypted = false;
bool s = client.ClearCache(true, dt, credentials);
I am using following code to do publish.
Database master = Sitecore.Configuration.Factory.GetDatabase("master");
Database web = Sitecore.Configuration.Factory.GetDatabase("web");
string userName = "default\adminuser";
Sitecore.Security.Accounts.User user = Sitecore.Security.Accounts.User.FromName(userName, true);
user.RuntimeSettings.IsAdministrator = true;
using (new Sitecore.Security.Accounts.UserSwitcher(user))
{
Sitecore.Publishing.PublishOptions options = new Sitecore.Publishing.PublishOptions(master, web,
Sitecore.Publishing.PublishMode.Full, Sitecore.Data.Managers.LanguageManager.DefaultLanguage, DateTime.Now);
options.RootItem = master.Items["/sitecore/content/"];
options.Deep = true;
options.CompareRevisions = true;
options.RepublishAll = true;
options.FromDate = DateTime.Now.AddMonths(-1);
Sitecore.Publishing.Publisher publisher = new Sitecore.Publishing.Publisher(options);
publisher.Publish();
}
In Sitecore 6, the CacheManager class has a static method that will clear all caches. The ClearAll() method is obsolete.
Sitecore.Caching.CacheManager.ClearAllCaches();
Just a quick note, in Sitecore 6.3, that is not needed anymore. Caches are being cleared automatically after a change happens on a remote server.
Also, if you are on previous releases, instead of clearing all caches, you can do partial cache clearing.
There is a free shared source component called Stager that does that.
http://trac.sitecore.net/SitecoreStager
If you need a custom solution, you can simply extract the source code from there.
I got this from Sitecore support. It clears all caches:
Sitecore.Context.Database = this.WebContext.Database;
Sitecore.Context.Database.Engines.TemplateEngine.Reset();
Sitecore.Context.ClientData.RemoveAll();
Sitecore.Caching.CacheManager.ClearAllCaches();
Sitecore.Context.Database = this.ShellContext.Database;
Sitecore.Context.Database.Engines.TemplateEngine.Reset();
Sitecore.Caching.CacheManager.ClearAllCaches();
Sitecore.Context.ClientData.RemoveAll();
Out of the box solution provided by Sitecore to clean caches (ALL of them) is utilized by the following page: http://sitecore_instance_here/sitecore/admin/cache.aspx and code behind looks like the following snippet:
foreach (var cache in Sitecore.Caching.CacheManager.GetAllCaches())
cache.Clear();
Via the SDN:
HtmlCache cache = CacheManager.GetHtmlCache(Context.Site);
if (cache != null) {
cache.Clear();
}