Examples with PermissionInfo org.osgi.service.permissionadmin.PermissionInfo used on opensource projects

Example 6 with PermissionInfo

use of org.osgi.service.permissionadmin.PermissionInfo in project stanbol by apache.

the class PermissionDefinitionsTest method setUp.

@Before
public void setUp() {
    final ImmutableGraph graph = Parser.getInstance().parse(getClass().getResourceAsStream("systemgraph.nt"), "text/rdf+n3");
    this.permissionDefinitions = new PermissionDefinitions(new SimpleGraph(graph.iterator()));
    this.allPermissions = new PermissionInfo[] { new PermissionInfo("(java.io.FilePermission \"file:///home/foo/-\" \"read,write,delete\")"), new PermissionInfo("(java.io.FilePermission \"file:///home/foo/*\" \"read,write\")"), new PermissionInfo("(java.io.FilePermission \"file:///home/*\" \"read,write\")") };
    this.nullPermission = null;
}

Example 7 with PermissionInfo

use of org.osgi.service.permissionadmin.PermissionInfo in project stanbol by apache.

the class PermissionDefinitions method retrievePermissions.

/**
	 * Returns the permissions of a specified location.
	 * I.e. the permissions of all permission assignments matching <code>location</code>.
	 * 
	 * @param location	the location of a bundle
	 * @return an array with <code>PermissionInfo</code> elements
	 */
PermissionInfo[] retrievePermissions(String location) {
    List<PermissionInfo> permInfoList = new ArrayList<PermissionInfo>();
    Iterator<Triple> ownerTriples = systemGraph.filter(new IRI(location), OSGI.owner, null);
    if (ownerTriples.hasNext()) {
        BlankNodeOrIRI user = (BlankNodeOrIRI) ownerTriples.next().getObject();
        lookForPermissions(user, permInfoList);
    }
    if (permInfoList.isEmpty()) {
        return null;
    }
    return permInfoList.toArray(new PermissionInfo[permInfoList.size()]);
}

Example 8 with PermissionInfo

use of org.osgi.service.permissionadmin.PermissionInfo in project stanbol by apache.

the class PermissionDefinitions method lookForPermissions.

/**
	 * Look for all permissions of a role and add them to a list.
	 * And if the role has another role, then execute this function recursively,
	 * until all permissions are found.
	 * 
	 * @param role	a <code>BlankNodeOrIRI</code> which is either a user or a role
	 * @param permInfoList	a list with all the added permissions of this bundle
	 */
private void lookForPermissions(BlankNodeOrIRI role, List<PermissionInfo> permInfoList) {
    Iterator<Triple> permissionTriples = systemGraph.filter(role, PERMISSION.hasPermission, null);
    while (permissionTriples.hasNext()) {
        BlankNodeOrIRI permission = (BlankNodeOrIRI) permissionTriples.next().getObject();
        Iterator<Triple> javaPermissionTriples = systemGraph.filter(permission, PERMISSION.javaPermissionEntry, null);
        while (javaPermissionTriples.hasNext()) {
            Triple t = javaPermissionTriples.next();
            Literal permEntry = (Literal) t.getObject();
            permInfoList.add(new PermissionInfo(permEntry.getLexicalForm()));
        }
    }
    Iterator<Triple> roleTriples = systemGraph.filter(role, SIOC.has_function, null);
    while (roleTriples.hasNext()) {
        BlankNodeOrIRI anotherRole = (BlankNodeOrIRI) roleTriples.next().getObject();
        this.lookForPermissions(anotherRole, permInfoList);
    }
}

Example 9 with PermissionInfo

use of org.osgi.service.permissionadmin.PermissionInfo in project bnd by bndtools.

the class SimplePermissionPolicy method parse.

/**
	 * Parse a permission info file.
	 */
public PermissionInfo[] parse(InputStream in) throws IOException {
    PermissionInfo[] info = null;
    if (in != null) {
        List<PermissionInfo> permissions = new ArrayList<PermissionInfo>();
        try (BufferedReader reader = IO.reader(in, UTF_8)) {
            String line;
            while ((line = reader.readLine()) != null) {
                line = line.trim();
                if ((line.length() == 0) || line.startsWith("#") || line.startsWith("//"))
                    /* comments */
                    continue;
                try {
                    permissions.add(new PermissionInfo(line));
                } catch (IllegalArgumentException iae) {
                    /* incorrectly encoded permission */
                    System.err.println("Permission incorrectly encoded: " + line + " " + iae);
                }
            }
        }
        int size = permissions.size();
        if (size > 0) {
            info = permissions.toArray(new PermissionInfo[0]);
        }
    }
    return info;
}

Example 10 with PermissionInfo

use of org.osgi.service.permissionadmin.PermissionInfo in project aries by apache.

the class PermissionAdmin method listDefaultPermissions.

/**
     * @see org.osgi.jmx.service.permissionadmin.PermissionAdminMBean#listDefaultPermissions()
     */
public String[] listDefaultPermissions() throws IOException {
    PermissionInfo[] permissions = permAdmin.getDefaultPermissions();
    if (permissions != null) {
        String[] encoded = new String[permissions.length];
        for (int i = 0; i < permissions.length; i++) {
            PermissionInfo info = permissions[i];
            encoded[i] = info.getEncoded();
        }
        return encoded;
    }
    return null;
}