Difference between revisions of "CTSC Slicer XNE"
From NAMIC Wiki
| Line 7: | Line 7: | ||
* Authentication dialog presented | * Authentication dialog presented | ||
* Dialog input is processed | * Dialog input is processed | ||
| − | * XNAT queried for projects | + | * XNAT queried for projects |
| + | * response is checked for http error codes | ||
| + | * xml parsed to get list of projects | ||
| + | * GUI populated | ||
* One project selected | * One project selected | ||
| − | * XNAT queried for subjects in that project | + | * XNAT queried for subjects in that project |
| + | * response is checked for http error codes | ||
| + | * xml parsed to get list of subjects | ||
| + | * GUI populated | ||
* One subject selected | * One subject selected | ||
* User selects filters to narrow scan search | * User selects filters to narrow scan search | ||
| − | * User selects "search" for all scans | + | * User selects "search" for all scans |
| + | * XNAT queried for appropriate scans | ||
| + | * response is checked for http error codes | ||
| + | * xml is parsed to get list of scans | ||
| + | * GUI is populated | ||
* User selects one scan and "download" | * User selects one scan and "download" | ||
* Scan is loaded into Slicer | * Scan is loaded into Slicer | ||
| Line 29: | Line 39: | ||
curl -d POST $XNE_Host/REST/JSESSION -u $XNE_UserName:$XNE_Password | curl -d POST $XNE_Host/REST/JSESSION -u $XNE_UserName:$XNE_Password | ||
| − | === 4. Query XNAT for Projects Available to User | + | === 4. Query XNAT for Projects Available to User === |
| + | |||
| + | * XNAT queried for appropriate projects | ||
| + | * response is checked for http error codes | ||
| + | ** if error is found, report to user | ||
| + | ** else xml is parsed to get list of scans | ||
=== 5. User Selects One Project === | === 5. User Selects One Project === | ||
| − | === 6. Query XNAT for Subjects in Selected Project | + | === 6. Query XNAT for Subjects in Selected Project === |
| + | |||
| + | * XNAT queried for appropriate subjects | ||
| + | * response is checked for http error codes | ||
| + | ** if error is found, report to user | ||
| + | ** else xml is parsed to get list of scans | ||
=== 7. User Selects One Subject === | === 7. User Selects One Subject === | ||
| Line 39: | Line 59: | ||
=== 8. User Selects Pull-Down Filters to Narrow Search for Scans & Selects Search === | === 8. User Selects Pull-Down Filters to Narrow Search for Scans & Selects Search === | ||
| − | === 8. Query XNAT for All Scans for This User | + | === 8. Query XNAT for All Scans for This User === |
| + | |||
| + | * XNAT queried for appropriate scans | ||
| + | * response is checked for http error codes | ||
| + | ** if error is found, report to user | ||
| + | ** else xml is parsed to get list of scans | ||
=== 10. User Selects One Scan and Clicks Download === | === 10. User Selects One Scan and Clicks Download === | ||
=== 11. Scan is Loaded into Slicer === | === 11. Scan is Loaded into Slicer === | ||
Revision as of 15:56, 4 August 2009
Home < CTSC Slicer XNEContents
- 1 UXP & functionality planning for Slicer's XNE client
- 1.1 Workflow & Implementation approaches
- 1.1.1 All Workflow Steps:
- 1.1.2 1. Log in to Enterprise
- 1.1.3 2. Authentication Dialog Presented
- 1.1.4 3. Process Dialog Input
- 1.1.5 4. Query XNAT for Projects Available to User
- 1.1.6 5. User Selects One Project
- 1.1.7 6. Query XNAT for Subjects in Selected Project
- 1.1.8 7. User Selects One Subject
- 1.1.9 8. User Selects Pull-Down Filters to Narrow Search for Scans & Selects Search
- 1.1.10 8. Query XNAT for All Scans for This User
- 1.1.11 10. User Selects One Scan and Clicks Download
- 1.1.12 11. Scan is Loaded into Slicer
- 1.1 Workflow & Implementation approaches
UXP & functionality planning for Slicer's XNE client
Workflow & Implementation approaches
All Workflow Steps:
- Log in to XNAT Enterprise instance
- Authentication dialog presented
- Dialog input is processed
- XNAT queried for projects
- response is checked for http error codes
- xml parsed to get list of projects
- GUI populated
- One project selected
- XNAT queried for subjects in that project
- response is checked for http error codes
- xml parsed to get list of subjects
- GUI populated
- One subject selected
- User selects filters to narrow scan search
- User selects "search" for all scans
- XNAT queried for appropriate scans
- response is checked for http error codes
- xml is parsed to get list of scans
- GUI is populated
- User selects one scan and "download"
- Scan is loaded into Slicer
Each step is detailed below.
1. Log in to Enterprise
2. Authentication Dialog Presented
3. Process Dialog Input
- Save the username (XNE_UserName) and password (XNE_Password)
- Authenticate and create a session:
curl -d POST $XNE_Host/REST/JSESSION -u $XNE_UserName:$XNE_Password
4. Query XNAT for Projects Available to User
- XNAT queried for appropriate projects
- response is checked for http error codes
- if error is found, report to user
- else xml is parsed to get list of scans
5. User Selects One Project
6. Query XNAT for Subjects in Selected Project
- XNAT queried for appropriate subjects
- response is checked for http error codes
- if error is found, report to user
- else xml is parsed to get list of scans
7. User Selects One Subject
8. User Selects Pull-Down Filters to Narrow Search for Scans & Selects Search
8. Query XNAT for All Scans for This User
- XNAT queried for appropriate scans
- response is checked for http error codes
- if error is found, report to user
- else xml is parsed to get list of scans
