Use Case 5 - Embed a resource in an ALEX content page

Note: Screenshots are labeled with the Use Case number and step numbers on the lower left.

Primary Actor	Faculty or student
Preconditions:	Faculty or student owns an NYU Files personal files space directory, and an ALEX-specific Xythos directory Actor has already logged into ALEX system Actor has opened a site he/she has edit rights for, and is in edit mode within a content page Actor has already uploaded media file to an accessible repository
Flow Of Events:	Step	Actor	ALEX Interface/TBD Systems
Standard Case	1	Selects Embed Resource icon from WYSIWYG editor toolbar
	2		Opens the Embed Resource dialog box to the default view (filtered by repository, with the current site's directory open.)
	3	Selects a resource to highlight it.
	4	Clicks "Quick Embed"
	5		Closes the Embed Resource dialog box and displays the resource within the ALEX content page
Alternate Cases	3a	Selects an alternate repository (see UC_1)
	3b	Selects Upload a new resource (see UC_2)
	3c	Selects "Link to a resource on the Web" (see UC3).
	3d	Selects Filter by tag	Displays a list of resources sorted alphabetically by tag
	3e	Selects Filter by site	Displays a list of resources sorted by site
	4a	Selects Settings & Advanced Options
	4b		Opens Resource Settings dialog box. Automatically detects resource type (by extension) in order to determine advanced settings options.
	4c	Clicks "Advanced Settings" link on left and selects display settings for the resource.
	4d	Clicks "Done"
	4d.2	Clicks "Cancel"
	5		Closes the Embed Resource dialog box and displays a broken image icon if the link is broken
Postconditions:	Web-ready content file displays in content page for all who have access
Business Rules	The default repository and directory should be the NYU Files user owned root Xythos directory if accessed through the Content and Media section of ALEX
	The default repository and directory should be the NYU Files site-specific directory if accessed through the WYSIWYG Add Content dialog box.
Requirements	File should appear for all users that have been granted access to that ALEX content page
	If user with edit rights to ALEX content page removes the embed of the file from the content page, other users can no longer view the file

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