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Part of the new DAM 4.5.1 release is represented by the support offered for the new DAM for Sitecore module. The 2 main changes are:

  • Support in the installer to choose between DAM For Sitecore 4 and DAM for Sitecore 5
  • Default previews

How to access/use the new implementation?

For the time being, this changes are disabled, therefore you will not be able to see or react on them.

When starting the installer a drop-down menu will be visible which will enable you to select one of the following values:

  • Empty - do not install any of the DAM for Sitecore modules
  • DAM for Sitecore 4 - which will install DAM for Sitecore module 4

  • DAM for Sitecore 5 - which will install DAM for Sitecore module 5

If you have selected to install DAM for Sitecore 5, the installer will automatically import the default previews assets to the catalof folder Default previews. It will also add the required configuration to the Config Manager in DAM for Sitecore → Config → Default previews. The import process will create upload jobs for the assets, but will not wait for them to finish. This means that when you log in to the DAM Center after upgrading/installing, you may see that some jobs are running. The default previews will work when these jobs have finished.

Default previews

The default preview feature is used through the assetstreamer. The meaning of this feature is to have the assetstreamer deliver another media file, if the requested file was not found, so the user does not get 404 file not found.
You configure this in the config manager under the tab "Default previews".

How the new implementation works?

Default previews

 In this example we request a thumb of an asset which is of the type excel. Is has no thumb to return and returns 404 - File or directory not found.
/dmm3bwsv3/27_3_11_9_11_0_fdeb8e2f-4fa8-4f96-a394-3e6d6db53ebb_False.jpg?mptdid=0

If we then assume the configuration for the default preview is made and then call the same url again.
/dmm3bwsv3/27_3_11_9_11_0_fdeb8e2f-4fa8-4f96-a394-3e6d6db53ebb_False.jpg?mptdid=0

Now it should return an substitute image. See the next section on how to configure this.

How to configure the new implementation?

CreatedADGroupsAndUsers have moved.

It now resides in the dam center .zip file. Som from version 4.4.1 you while find it here:

4.4.1\4.4.1.zip\CreateADGroupsAndUsers

 

Default previews

To configure the default previews, there are 4 steps to go through:

  1. Upload the substitute assets to the catalog folder called Default preview icons. It is important that you place them there, because there is a workflow (AssetSyncFolder) that automatically publishes to the channel folder Default preview icons.
  2. Create the formats you want your substitute assets to be transcoded into and then create a profile with these formats.
  3. Add this profile to Profiles and destinations in config manager. Only add this one time pointing to the chanel folder Default preview icons. We recommend that you add is to the relevant version.
  4. Go to the config version where you want to enable the default preview feature.
  5. On the config version you just added the default previews to. You have to set the config param Default Preview Destination to the destination where the substitute assets are published to. For most of the times this will be FrontenData SM.

 

DOs

DON'Ts

Tips & Tricks

What has been released?

What is in the next release?

 

 

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