Save page/user flow

[12年前 に Lior Hadaya によって更新されました。]

Hi,
I am using Liferay EE 6.1 and I'm very new to Liferay.
I am trying to understand the flow of saving a new page or user. I couldn't find a sequence diagram that explains the components involved in the save page/user flow.
To my understanding, every item on the left side menu in the control panel is actually a portlet. If that is true, is there a way to access the service.xml of some of the administration portlets? I thought that it could help me understand the flow.
I also can't find a database scheme diagram, I want to understand which administrative data gets saved into the database.

Thanks,
Lior

[12年前 に Hitoshi Ozawa によって更新されました。]

Well, the easiest thing is to download Liferay's source code and just search for service.xml file.

[12年前 に Lior Hadaya によって更新されました。]

Would that answer all of my questions? Is it even possible to download the code for EE? can you provide a link?

[12年前 に Hitoshi Ozawa によって更新されました。]

You can contact [e-mail] to get the URL to EE source if Liferay.com has not provided it to you yet with your purchase.

Liferay does not provide database scheme diagrams.

[12年前 に Lior Hadaya によって更新されました。]

Hi,
I just want to make sure I understand correctly. Since the actual portlets of the control panel aren't present in the file system of the Liferay installation (at least I couldn't find them), if I want to remove one of the portlets from the control panel or change it's access permissions would I need to modify the source code?
For example if I want the "Site Pages" control panel portlet to be visible only for users with a specific role (not the default administrator role), how do I do that?

Thanks