/**
* Look up the id of a group authorized for one of the given roles. If no group is currently
* authorized to perform this role then a new group will be created and assigned the role.
*
* @param context The current DSpace context.
* @param communityID The collection id.
* @param roleName ADMIN.
* @return The id of the group associated with that particular role, or -1 if the role was not
* found.
*/
public static int getCommunityRole(Context context, int communityID, String roleName)
throws SQLException, AuthorizeException, IOException {
Community community = Community.find(context, communityID);
// Determine the group based upon which role we are looking for.
Group role = null;
if (ROLE_ADMIN.equals(roleName)) {
role = community.getAdministrators();
if (role == null) {
role = community.createAdministrators();
}
}
// In case we needed to create a group, save our changes
community.update();
context.commit();
// If the role name was valid then role should be non null,
if (role != null) {
return role.getID();
}
return -1;
}
public void addBody(Body body) throws WingException, SQLException, AuthorizeException {
int communityID = parameters.getParameterAsInteger("communityID", -1);
Community thisCommunity = Community.find(context, communityID);
String baseURL = contextPath + "/admin/community?administrative-continue=" + knot.getId();
Group admins = thisCommunity.getAdministrators();
// DIVISION: main
Division main =
body.addInteractiveDivision(
"community-assign-roles",
contextPath + "/admin/community",
Division.METHOD_POST,
"primary administrative community");
main.setHead(T_main_head.parameterize(thisCommunity.getName()));
List options = main.addList("options", List.TYPE_SIMPLE, "horizontal");
options.addItem().addXref(baseURL + "&submit_metadata", T_options_metadata);
options.addItem().addHighlight("bold").addXref(baseURL + "&submit_roles", T_options_roles);
options.addItem().addXref(baseURL + "&submit_curate", T_options_curate);
// The table of admin roles
Table rolesTable = main.addTable("roles-table", 6, 5);
Row tableRow;
// The header row
Row tableHeader = rolesTable.addRow(Row.ROLE_HEADER);
tableHeader.addCell().addContent(T_role_name);
tableHeader.addCell().addContent(T_role_group);
tableHeader.addCell().addContent(T_role_buttons);
rolesTable.addRow();
/*
* The community admins
*/
// data row
tableRow = rolesTable.addRow(Row.ROLE_DATA);
tableRow.addCell(Cell.ROLE_HEADER).addContent(T_label_admins);
if (admins != null) {
try {
AuthorizeUtil.authorizeManageAdminGroup(context, thisCommunity);
tableRow.addCell().addXref(baseURL + "&submit_edit_admin", admins.getName());
} catch (AuthorizeException authex) {
// add a notice, the user is not authorized to create/edit community's admin group
tableRow.addCell().addContent(T_sysadmins_only);
}
try {
AuthorizeUtil.authorizeRemoveAdminGroup(context, thisCommunity);
tableRow.addCell().addButton("submit_delete_admin").setValue(T_delete);
} catch (AuthorizeException authex) {
// nothing to add, the user is not allowed to delete the group
}
} else {
tableRow.addCell().addContent(T_no_role);
Cell commAdminCell = tableRow.addCell();
try {
AuthorizeUtil.authorizeManageAdminGroup(context, thisCommunity);
commAdminCell.addButton("submit_create_admin").setValue(T_create);
} catch (AuthorizeException authex) {
// add a notice, the user is not authorized to create/edit community's admin group
addAdministratorOnlyButton(commAdminCell, "submit_create_admin", T_create);
}
}
// help and directions row
tableRow = rolesTable.addRow(Row.ROLE_DATA);
tableRow.addCell();
tableRow.addCell(1, 2).addHighlight("fade offset").addContent(T_help_admins);
try {
AuthorizeUtil.authorizeManageCommunityPolicy(context, thisCommunity);
// add one last link to edit the raw authorizations
Cell authCell = rolesTable.addRow().addCell(1, 3);
authCell.addXref(baseURL + "&submit_authorizations", T_edit_authorizations);
} catch (AuthorizeException authex) {
// nothing to add, the user is not authorized to manage community's policies
}
Para buttonList = main.addPara();
buttonList.addButton("submit_return").setValue(T_submit_return);
main.addHidden("administrative-continue").setValue(knot.getId());
}