Mercurial > hg > AnnotationManagerN4J

comparison src/main/java/de/mpiwg/itgroup/annotations/restlet/annotations_ui/GroupsResource.java @ 32:0731c4549065

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UI for editing groups and persons works now. (still no authorisation!)
author casties
date Tue, 25 Sep 2012 21:59:21 +0200
parents d22d01ba953a
children 2b1e6df5e21a
comparison
equal deleted inserted replaced
30:05b631a084d0 32:0731c4549065
12 import org.restlet.data.Status; 12 import org.restlet.data.Status;
13 import org.restlet.representation.Representation; 13 import org.restlet.representation.Representation;
14 import org.restlet.representation.StringRepresentation; 14 import org.restlet.representation.StringRepresentation;
15 import org.restlet.resource.Get; 15 import org.restlet.resource.Get;
16 import org.restlet.resource.Post; 16 import org.restlet.resource.Post;
17 import org.restlet.resource.ResourceException;
17 import org.restlet.resource.ServerResource; 18 import org.restlet.resource.ServerResource;
18 19
19 import de.mpiwg.itgroup.annotations.Actor; 20 import de.mpiwg.itgroup.annotations.Actor;
20 import de.mpiwg.itgroup.annotations.Group; 21 import de.mpiwg.itgroup.annotations.Group;
21 import de.mpiwg.itgroup.annotations.neo4j.AnnotationStore; 22 import de.mpiwg.itgroup.annotations.neo4j.AnnotationStore;
31 32
32 public static Logger logger = Logger.getLogger(GroupsResource.class); 33 public static Logger logger = Logger.getLogger(GroupsResource.class);
33 34
34 private AnnotationStore store; 35 private AnnotationStore store;
35 36
37 @Override
38 protected void doInit() throws ResourceException {
39 super.doInit();
40 // get store instance
41 if (store == null) {
42 store = ((BaseRestlet) getApplication()).getAnnotationStore();
43 }
44 }
45
36 /** 46 /**
37 * GET with HTML content type. Lists all groups. 47 * GET with HTML content type. Lists all groups.
38 * 48 *
39 * @param entity 49 * @param entity
40 * @return 50 * @return
41 */ 51 */
42 @Get("html") 52 @Get("html")
43 public Representation doGetHTML(Representation entity) { 53 public Representation doGetHTML(Representation entity) {
44 String result = null; 54 String result = null;
45 store = getAnnotationStore(); 55 // get form parameter
46 // list all groups 56 Form f = this.getQuery();
47 result = "<html><body>\n<h1>Groups</h1>\n<table>"; 57 String form = f.getFirstValue("form");
48 result += "<tr><th>id</th><th>name</th><th>uri</th></tr>"; 58 if (form != null && form.equals("new_group")) {
49 List<Group> groups = store.getGroups("uri", "*"); 59 // output new group form
50 for (Group group : groups) { 60 result = "<html><body>\n";
51 Reference groupUrl = this.getReference(); 61 result += "<h1>New group</h1>\n";
52 groupUrl.addSegment(group.getId()); 62 result += String.format("<p><a href=\"%s\">All groups</a></p>", this.getReference());
53 result += String.format("<tr><td><a href=\"%s\">%s</a></td><td>%s</td><td>%s</td></tr>\n", groupUrl, group.getId(), 63 result += String.format("<form method=\"post\" action=\"%s\">\n", this.getReference().getHierarchicalPart());
54 group.getName(), group.getUri()); 64 result += "<table>";
65 result += "<tr><td><b>id</b></td><td><input type=\"text\" name=\"id\"/></td></tr>\n";
66 result += "<tr><td><b>name</b></td><td><input type=\"text\" name=\"name\"/></td></tr>\n";
67 result += "</table>\n";
68 result += "<p><input type=\"submit\"/></p>\n";
69 result += "</form>\n</body>\n</html>";
70 } else {
71 // list all groups
72 result = "<html><body>\n<h1>Groups</h1>\n";
73 result += "<table>\n";
74 result += "<tr><th>id</th><th>name</th><th>uri</th></tr>";
75 List<Group> groups = store.getGroups("uri", "*");
76 for (Group group : groups) {
77 Reference groupUrl = this.getReference().clone();
78 groupUrl.addSegment(group.getId());
79 result += String.format("<tr><td><a href=\"%s\">%s</a></td><td>%s</td><td>%s</td></tr>\n", groupUrl, group.getId(),
80 group.getName(), group.getUri());
81 }
82 result += "</table>\n";
83 result += "<p><a href=\"?form=new_group\">Add new group</a></p>\n";
84 result += "</body>\n</html>";
55 } 85 }
56 result += "</table>\n</body>\n</html>";
57 logger.debug("sending:");
58 logger.debug(result);
59 return new StringRepresentation(result, MediaType.TEXT_HTML); 86 return new StringRepresentation(result, MediaType.TEXT_HTML);
60 } 87 }
61 88
62 /** 89 /**
63 * POST creates a new Group. 90 * POST creates a new Group.
76 setStatus(Status.CLIENT_ERROR_BAD_REQUEST); 103 setStatus(Status.CLIENT_ERROR_BAD_REQUEST);
77 return null; 104 return null;
78 } 105 }
79 String gid = makeGroupId(id); 106 String gid = makeGroupId(id);
80 Group newGroup = new Group(gid, null, name); 107 Group newGroup = new Group(gid, null, name);
81 store = getAnnotationStore();
82 Actor storedGroup = store.storeActor(newGroup); 108 Actor storedGroup = store.storeActor(newGroup);
83 gid = storedGroup.getId(); 109 gid = storedGroup.getId();
84 // return 303: see other 110 // return 303: see other
85 setStatus(Status.REDIRECTION_SEE_OTHER); 111 setStatus(Status.REDIRECTION_SEE_OTHER);
86 // go GET URL for this group 112 // go GET URL for this group