AnnotationManagerN4J: src/main/java/de/mpiwg/itgroup/annotations/neo4j/AnnotationStore.java annotate

annotate src/main/java/de/mpiwg/itgroup/annotations/neo4j/AnnotationStore.java @ 32:0731c4549065

UI for editing groups and persons works now. (still no authorisation!)

author	casties
date	Tue, 25 Sep 2012 21:59:21 +0200
parents	3be0ebb6d5ad
children	86bb29132ba6

rev	line source
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	1 /**
3599b29c393f store seems to work now :-) casties parents: diff changeset	2 *
3599b29c393f store seems to work now :-) casties parents: diff changeset	3 */
3599b29c393f store seems to work now :-) casties parents: diff changeset	4 package de.mpiwg.itgroup.annotations.neo4j;
3599b29c393f store seems to work now :-) casties parents: diff changeset	5
3599b29c393f store seems to work now :-) casties parents: diff changeset	6 import java.util.ArrayList;
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	7 import java.util.Arrays;
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	8 import java.util.Calendar;
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	9 import java.util.HashSet;
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	10 import java.util.List;
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	11 import java.util.Set;
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	12
3599b29c393f store seems to work now :-) casties parents: diff changeset	13 import org.apache.log4j.Logger;
5 bbf0cc5bee29 version 0.2 really works now casties parents: 4 diff changeset	14 import org.neo4j.graphdb.Direction;
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	15 import org.neo4j.graphdb.GraphDatabaseService;
3599b29c393f store seems to work now :-) casties parents: diff changeset	16 import org.neo4j.graphdb.Node;
3599b29c393f store seems to work now :-) casties parents: diff changeset	17 import org.neo4j.graphdb.Relationship;
3599b29c393f store seems to work now :-) casties parents: diff changeset	18 import org.neo4j.graphdb.RelationshipType;
3599b29c393f store seems to work now :-) casties parents: diff changeset	19 import org.neo4j.graphdb.Transaction;
3599b29c393f store seems to work now :-) casties parents: diff changeset	20 import org.neo4j.graphdb.index.Index;
3599b29c393f store seems to work now :-) casties parents: diff changeset	21 import org.neo4j.graphdb.index.IndexHits;
3599b29c393f store seems to work now :-) casties parents: diff changeset	22
9 b2bfc3bc9ba8 new internal actor class for creator. casties parents: 8 diff changeset	23 import de.mpiwg.itgroup.annotations.Actor;
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	24 import de.mpiwg.itgroup.annotations.Annotation;
3599b29c393f store seems to work now :-) casties parents: diff changeset	25 import de.mpiwg.itgroup.annotations.Annotation.FragmentTypes;
12 5928c5d9aae8 more work on permissions... casties parents: 11 diff changeset	26 import de.mpiwg.itgroup.annotations.Group;
10 90911b2da322 more work on permissions... casties parents: 9 diff changeset	27 import de.mpiwg.itgroup.annotations.Person;
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	28 import de.mpiwg.itgroup.annotations.Tag;
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	29
3599b29c393f store seems to work now :-) casties parents: diff changeset	30 /**
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	31 * Neo4J based Annotation store.
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	32 *
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	33 * @author casties
3599b29c393f store seems to work now :-) casties parents: diff changeset	34 *
3599b29c393f store seems to work now :-) casties parents: diff changeset	35 */
3599b29c393f store seems to work now :-) casties parents: diff changeset	36 public class AnnotationStore {
3599b29c393f store seems to work now :-) casties parents: diff changeset	37
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	38 protected static Logger logger = Logger.getLogger(AnnotationStore.class);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	39
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	40 protected GraphDatabaseService graphDb;
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	41
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	42 public static enum NodeTypes {
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	43 ANNOTATION, PERSON, TARGET, GROUP, TAG
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	44 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	45
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	46 // types of nodes that should not be automatically deleted.
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	47 public Set<String> permanentNodeTypes = new HashSet<String>(Arrays.asList("PERSON", "GROUP", "TAG"));
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	48
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	49 protected List<Index<Node>> nodeIndexes;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	50
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	51 public static enum RelationTypes implements RelationshipType {
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	52 ANNOTATES, CREATED, PERMITS_ADMIN, PERMITS_DELETE, PERMITS_UPDATE, PERMITS_READ, MEMBER_OF, HAS_TAG
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	53 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	54
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	55 public static String ANNOTATION_URI_BASE = "http://entities.mpiwg-berlin.mpg.de/annotations/";
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	56
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	57 public AnnotationStore(GraphDatabaseService graphDb) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	58 super();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	59 this.graphDb = graphDb;
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	60 nodeIndexes = new ArrayList<Index<Node>>(5);
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	61 // List.set(enum.ordinal(), val) seems not to work.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	62 nodeIndexes.add(NodeTypes.ANNOTATION.ordinal(), graphDb.index().forNodes("annotations"));
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	63 nodeIndexes.add(NodeTypes.PERSON.ordinal(), graphDb.index().forNodes("persons"));
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	64 nodeIndexes.add(NodeTypes.TARGET.ordinal(), graphDb.index().forNodes("targets"));
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	65 nodeIndexes.add(NodeTypes.GROUP.ordinal(), graphDb.index().forNodes("groups"));
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	66 nodeIndexes.add(NodeTypes.TAG.ordinal(), graphDb.index().forNodes("tags"));
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	67 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	68
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	69 protected Index<Node> getNodeIndex(NodeTypes type) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	70 return nodeIndexes.get(type.ordinal());
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	71 }
12 5928c5d9aae8 more work on permissions... casties parents: 11 diff changeset	72
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	73 /**
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	74 * @param userUri
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	75 * @return
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	76 */
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	77 public Node getPersonNodeByUri(String userUri) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	78 if (userUri == null) return null;
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	79 Node person = getNodeIndex(NodeTypes.PERSON).get("uri", userUri).getSingle();
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	80 return person;
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	81 }
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	82
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	83 /**
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	84 * @param tagUri
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	85 * @return
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	86 */
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	87 public Node getTagNodeByUri(String tagUri) {
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	88 if (tagUri == null) return null;
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	89 Node person = getNodeIndex(NodeTypes.TAG).get("uri", tagUri).getSingle();
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	90 return person;
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	91 }
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	92
24 e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	93 public List<Actor> getActors(String key, String query, NodeTypes type) {
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	94 ArrayList<Actor> actors = new ArrayList<Actor>();
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	95 Index<Node> idx = getNodeIndex(type);
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	96 if (key == null) {
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	97 key = "uri";
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	98 query = "*";
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	99 }
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	100 IndexHits<Node> actorNodes = idx.query(key, query);
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	101 for (Node actorNode : actorNodes) {
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	102 Actor actor = createActorFromNode(actorNode);
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	103 actors.add(actor);
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	104 }
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	105 return actors;
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	106 }
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	107
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	108 /**
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	109 * Returns List of Groups. Key has to be indexed.
18 aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	110 *
19 f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	111 * @param key
f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	112 * @param query
18 aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	113 * @return
aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	114 */
19 f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	115 public List<Group> getGroups(String key, String query) {
18 aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	116 ArrayList<Group> groups = new ArrayList<Group>();
aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	117 Index<Node> idx = getNodeIndex(NodeTypes.GROUP);
19 f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	118 if (key == null) {
f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	119 key = "uri";
f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	120 query = "*";
f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	121 }
f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	122 IndexHits<Node> groupNodes = idx.query(key, query);
18 aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	123 for (Node groupNode : groupNodes) {
aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	124 Actor group = createActorFromNode(groupNode);
aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	125 groups.add((Group) group);
aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	126 }
aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	127 return groups;
aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	128 }
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	129
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	130 /**
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	131 * Returns List of Tags. Key has to be indexed.
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	132 *
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	133 * @param key
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	134 * @param query
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	135 * @return
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	136 */
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	137 public List<Tag> getTags(String key, String query) {
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	138 ArrayList<Tag> tags = new ArrayList<Tag>();
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	139 Index<Node> idx = getNodeIndex(NodeTypes.TAG);
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	140 if (key == null) {
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	141 key = "uri";
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	142 query = "*";
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	143 }
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	144 IndexHits<Node> groupNodes = idx.query(key, query);
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	145 for (Node groupNode : groupNodes) {
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	146 Tag tag = createTagFromNode(groupNode);
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	147 tags.add(tag);
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	148 }
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	149 return tags;
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	150 }
18 aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	151
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	152 /**
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	153 * Returns List of Groups the person is member of.
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	154 *
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	155 * @param person
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	156 * @return
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	157 */
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	158 public List<Group> getGroupsForPersonNode(Node person) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	159 ArrayList<Group> groups = new ArrayList<Group>();
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	160 Iterable<Relationship> rels = person.getRelationships(RelationTypes.MEMBER_OF);
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	161 for (Relationship rel : rels) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	162 Node groupNode = rel.getEndNode();
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	163 Actor group = createActorFromNode(groupNode);
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	164 // make sure we're getting a group
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	165 if (!(group instanceof Group)) {
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	166 logger.error("target of MEMBER_OF is not GROUP! rel=" + rel);
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	167 continue;
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	168 }
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	169 groups.add((Group) group);
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	170 }
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	171 return groups;
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	172 }
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	173
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	174 /**
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	175 * Returns if person with uri is in Group group.
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	176 *
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	177 * @param person
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	178 * @param group
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	179 * @return
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	180 */
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	181 public boolean isPersonInGroup(Person person, Group group) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	182 Node pn = getPersonNodeByUri(person.getUriString());
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	183 if (pn == null) return false;
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	184 // optimized version of getGroupsForPersonNode
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	185 Iterable<Relationship> rels = pn.getRelationships(RelationTypes.MEMBER_OF);
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	186 for (Relationship rel : rels) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	187 Node gn = rel.getEndNode();
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	188 if (gn.getProperty("uri", "").equals(group.getUriString()) \|\| gn.getProperty("id", "").equals(group.getId())) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	189 return true;
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	190 }
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	191 }
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	192 return false;
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	193 }
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	194
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	195 /**
22 b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	196 * Returns the members of the group.
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	197 *
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	198 * @param group
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	199 * @return
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	200 */
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	201 public List<Person> getMembersOfGroup(Group group) {
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	202 ArrayList<Person> members = new ArrayList<Person>();
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	203 Node gn = getActorNode(group);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	204 Iterable<Relationship> rels = gn.getRelationships(RelationTypes.MEMBER_OF);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	205 for (Relationship rel : rels) {
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	206 Node memberNode = rel.getStartNode();
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	207 Actor member = createActorFromNode(memberNode);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	208 // make sure we're getting a group
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	209 if (!(member instanceof Person)) {
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	210 logger.error("source of MEMBER_OF is not PERSON! rel=" + rel);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	211 continue;
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	212 }
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	213 members.add((Person) member);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	214 }
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	215 return members;
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	216 }
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	217
22 b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	218 /**
25 2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	219 * Add Person newMember to Group group.
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	220 *
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	221 * @param group
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	222 * @param member
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	223 */
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	224 public Person addGroupMember(Group group, Person member) {
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	225 Node gn = getActorNode(group);
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	226 Node pn = getActorNode(member);
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	227 Person addedMember = null;
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	228 if (gn != null && pn != null) {
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	229 getOrCreateRelation(pn, RelationTypes.MEMBER_OF, gn);
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	230 addedMember = member;
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	231 }
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	232 return addedMember;
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	233 }
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	234
25 2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	235 /**
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	236 * Delete Person oldMember from Group group.
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	237 *
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	238 * @param group
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	239 * @param member
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	240 */
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	241 public void deleteGroupMember(Group group, Person member) {
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	242 Node gn = getActorNode(group);
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	243 Node pn = getActorNode(member);
25 2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	244 Iterable<Relationship> rels = gn.getRelationships(RelationTypes.MEMBER_OF);
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	245 for (Relationship rel : rels) {
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	246 Node mn = rel.getStartNode();
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	247 if (mn.equals(pn)) {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	248 Transaction tx = graphDb.beginTx();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	249 try {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	250 rel.delete();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	251 tx.success();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	252 } finally {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	253 tx.finish();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	254 }
25 2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	255 // there should be only one
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	256 break;
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	257 }
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	258 }
25 2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	259 }
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	260
25 2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	261 /**
22 b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	262 * Returns the stored Actor matching the given one.
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	263 *
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	264 * @param actor
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	265 * @return
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	266 */
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	267 public Actor getActor(Actor actor) {
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	268 Node actorNode = getActorNode(actor);
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	269 Actor storedActor = createActorFromNode(actorNode);
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	270 return storedActor;
22 b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	271 }
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	272
22 b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	273 /**
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	274 * Stores an Actor (Person or Group). Creates a new actor Node or update an
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	275 * existing one.
22 b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	276 *
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	277 * @param actor
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	278 * @return
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	279 */
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	280 public Actor storeActor(Actor actor) {
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	281 Node actorNode = getOrCreateActorNode(actor);
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	282 Transaction tx = graphDb.beginTx();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	283 try {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	284 // id
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	285 String id = actor.getId();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	286 if (id != null) {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	287 actorNode.setProperty("id", id);
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	288 }
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	289 // name
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	290 String name = actor.getName();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	291 if (name != null) {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	292 actorNode.setProperty("name", name);
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	293 }
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	294 // uri
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	295 String uri = actor.getUri();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	296 if (uri != null) {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	297 actorNode.setProperty("uri", uri);
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	298 }
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	299 tx.success();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	300 } finally {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	301 tx.finish();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	302 }
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	303 Actor storedActor = createActorFromNode(actorNode);
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	304 return storedActor;
22 b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	305 }
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	306
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	307 /**
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	308 * Deletes the given Actor.
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	309 *
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	310 * @param actor
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	311 */
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	312 public void deleteActor(Actor actor) {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	313 String uri = actor.getUriString();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	314 Index<Node> idx;
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	315 if (actor.isGroup()) {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	316 idx = getNodeIndex(NodeTypes.GROUP);
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	317 } else {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	318 idx = getNodeIndex(NodeTypes.PERSON);
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	319 }
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	320 Node actorNode = idx.get("uri", uri).getSingle();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	321 if (actorNode != null) {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	322 // delete relations
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	323 Transaction tx = graphDb.beginTx();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	324 try {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	325 for (Relationship rel : actorNode.getRelationships()) {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	326 rel.delete();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	327 }
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	328 if (!actorNode.hasRelationship()) {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	329 // this shouldn't happen
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	330 deleteNode(actorNode);
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	331 } else {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	332 logger.error("deleteActor: unable to delete: Node still has relations.");
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	333 }
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	334 tx.success();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	335 } finally {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	336 tx.finish();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	337 }
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	338 }
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	339 }
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	340
22 b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	341 /**
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	342 * Returns the Annotation with the given id.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	343 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	344 * @param id
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	345 * @return
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	346 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	347 public Annotation getAnnotationById(String id) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	348 Node annotNode = getNodeIndex(NodeTypes.ANNOTATION).get("id", id).getSingle();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	349 Annotation annot = createAnnotationFromNode(annotNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	350 return annot;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	351 }
6 6dfbe2400f64 delete annotation should work now. casties parents: 5 diff changeset	352
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	353 /**
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	354 * Returns an Annotation object from an annotation-Node.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	355 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	356 * @param annotNode
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	357 * @return
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	358 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	359 public Annotation createAnnotationFromNode(Node annotNode) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	360 Annotation annot = new Annotation();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	361 annot.setUri((String) annotNode.getProperty("id", null));
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	362 annot.setBodyText((String) annotNode.getProperty("bodyText", null));
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	363 annot.setBodyUri((String) annotNode.getProperty("bodyUri", null));
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	364 /*
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	365 * get annotation target from relation
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	366 */
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	367 Relationship targetRel = getRelation(annotNode, RelationTypes.ANNOTATES, null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	368 if (targetRel != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	369 Node target = targetRel.getEndNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	370 annot.setTargetBaseUri((String) target.getProperty("uri", null));
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	371 } else {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	372 logger.error("annotation " + annotNode + " has no target node!");
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	373 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	374 annot.setTargetFragment((String) annotNode.getProperty("targetFragment", null));
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	375 String ft = (String) annotNode.getProperty("fragmentType", null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	376 if (ft != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	377 annot.setFragmentType(FragmentTypes.valueOf(ft));
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	378 }
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	379 /*
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	380 * get creator from relation
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	381 */
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	382 Relationship creatorRel = getRelation(annotNode, RelationTypes.CREATED, null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	383 if (creatorRel != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	384 Node creatorNode = creatorRel.getStartNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	385 Actor creator = createActorFromNode(creatorNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	386 annot.setCreator(creator);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	387 } else {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	388 logger.error("annotation " + annotNode + " has no creator node!");
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	389 }
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	390 /*
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	391 * get creation date
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	392 */
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	393 annot.setCreated((String) annotNode.getProperty("created", null));
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	394 /*
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	395 * get permissions
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	396 */
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	397 Relationship adminRel = getRelation(annotNode, RelationTypes.PERMITS_ADMIN, null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	398 if (adminRel != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	399 Node adminNode = adminRel.getEndNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	400 Actor admin = createActorFromNode(adminNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	401 annot.setAdminPermission(admin);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	402 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	403 Relationship deleteRel = getRelation(annotNode, RelationTypes.PERMITS_DELETE, null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	404 if (deleteRel != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	405 Node deleteNode = deleteRel.getEndNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	406 Actor delete = createActorFromNode(deleteNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	407 annot.setDeletePermission(delete);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	408 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	409 Relationship updateRel = getRelation(annotNode, RelationTypes.PERMITS_UPDATE, null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	410 if (updateRel != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	411 Node updateNode = updateRel.getEndNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	412 Actor update = createActorFromNode(updateNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	413 annot.setUpdatePermission(update);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	414 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	415 Relationship readRel = getRelation(annotNode, RelationTypes.PERMITS_READ, null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	416 if (readRel != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	417 Node readNode = readRel.getEndNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	418 Actor read = createActorFromNode(readNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	419 annot.setReadPermission(read);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	420 }
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	421 /*
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	422 * get tags
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	423 */
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	424 Set<String> tags = new HashSet<String>();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	425 for (Relationship rel : annotNode.getRelationships(RelationTypes.HAS_TAG)) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	426 String tag = (String) rel.getEndNode().getProperty("name", null);
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	427 if (tag != null) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	428 tags.add(tag);
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	429 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	430 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	431 annot.setTags(tags);
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	432
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	433 return annot;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	434 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	435
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	436 /**
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	437 * Returns an Actor object from a node.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	438 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	439 * @param actorNode
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	440 * @return
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	441 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	442 protected Actor createActorFromNode(Node actorNode) {
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	443 if (actorNode == null) return null;
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	444 String id = (String) actorNode.getProperty("id", null);
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	445 String uri = (String) actorNode.getProperty("uri", null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	446 String name = (String) actorNode.getProperty("name", null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	447 String type = (String) actorNode.getProperty("TYPE", null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	448 if (type != null && type.equals("PERSON")) {
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	449 return new Person(id, uri, name);
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	450 } else if (type != null && type.equals("GROUP")) {
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	451 return new Group(id, uri, name);
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	452 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	453 return null;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	454 }
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	455
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	456 public Tag createTagFromNode(Node tagNode) {
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	457 if (tagNode == null) return null;
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	458 String name = (String) tagNode.getProperty("name", null);
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	459 String uri = (String) tagNode.getProperty("uri", null);
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	460 String id = (String) tagNode.getProperty("id", null);
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	461
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	462 return new Tag(id, uri, name);
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	463
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	464 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	465
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	466 /**
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	467 * Store a new annotation in the store or update an existing one. Returns
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	468 * the stored annotation.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	469 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	470 * @param annot
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	471 * @return
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	472 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	473 public Annotation storeAnnotation(Annotation annot) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	474 Node annotNode = null;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	475 Transaction tx = graphDb.beginTx();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	476 try {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	477 /*
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	478 * create or get the annotation
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	479 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	480 String id = annot.getUri();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	481 if (id == null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	482 id = createRessourceURI("annot:");
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	483 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	484 annotNode = getOrCreateAnnotationNode(id);
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	485
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	486 /*
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	487 * the annotation body
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	488 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	489 String bodyText = annot.getBodyText();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	490 if (bodyText != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	491 annotNode.setProperty("bodyText", bodyText);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	492 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	493 String bodyUri = annot.getBodyUri();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	494 if (bodyUri != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	495 annotNode.setProperty("bodyUri", bodyUri);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	496 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	497
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	498 /*
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	499 * the annotation target
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	500 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	501 String targetBaseUri = annot.getTargetBaseUri();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	502 if (targetBaseUri != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	503 Node target = getOrCreateTargetNode(targetBaseUri);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	504 getOrCreateRelation(annotNode, RelationTypes.ANNOTATES, target);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	505 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	506
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	507 /*
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	508 * The fragment part of the annotation target.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	509 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	510 String targetFragment = annot.getTargetFragment();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	511 FragmentTypes fragmentType = annot.getFragmentType();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	512 if (targetFragment != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	513 annotNode.setProperty("targetFragment", targetFragment);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	514 annotNode.setProperty("fragmentType", fragmentType.name());
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	515 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	516
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	517 /*
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	518 * The creator of this annotation.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	519 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	520 Actor creator = annot.getCreator();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	521 if (creator != null) {
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	522 Node creatorNode = getOrCreateActorNode(creator);
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	523 getOrCreateRelation(creatorNode, RelationTypes.CREATED, annotNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	524 }
12 5928c5d9aae8 more work on permissions... casties parents: 11 diff changeset	525
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	526 /*
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	527 * The creation date of this annotation.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	528 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	529 String created = annot.getCreated();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	530 if (created != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	531 annotNode.setProperty("created", created);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	532 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	533
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	534 /*
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	535 * Permissions for this annotation.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	536 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	537 setPermissionRelation(annotNode, RelationTypes.PERMITS_ADMIN, annot.getAdminPermission());
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	538 setPermissionRelation(annotNode, RelationTypes.PERMITS_DELETE, annot.getDeletePermission());
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	539 setPermissionRelation(annotNode, RelationTypes.PERMITS_UPDATE, annot.getUpdatePermission());
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	540 setPermissionRelation(annotNode, RelationTypes.PERMITS_READ, annot.getReadPermission());
6 6dfbe2400f64 delete annotation should work now. casties parents: 5 diff changeset	541
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	542 /*
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	543 * Tags on this annotation.
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	544 */
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	545 Set<String> newTags = annot.getTags();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	546 // we ignore existing tags if tags == null
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	547 if (newTags != null) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	548 List<Relationship> oldHasTags = new ArrayList<Relationship>();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	549 for (Relationship rel : annotNode.getRelationships(RelationTypes.HAS_TAG)) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	550 oldHasTags.add(rel);
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	551 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	552 // adjust to new tags
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	553 if (newTags.isEmpty()) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	554 // remove old tags
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	555 if (!oldHasTags.isEmpty()) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	556 for (Relationship rel : oldHasTags) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	557 rel.delete();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	558 // TODO: should we delete orphan nodes too?
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	559 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	560 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	561 } else {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	562 if (!oldHasTags.isEmpty()) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	563 // adjust old tags
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	564 for (Relationship rel : oldHasTags) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	565 String oldTag = (String) rel.getEndNode().getProperty("name", null);
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	566 if (newTags.contains(oldTag)) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	567 // tag exists
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	568 newTags.remove(oldTag);
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	569 } else {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	570 // tag exists no longer
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	571 rel.delete();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	572 // TODO: should we delete orphan nodes too?
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	573 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	574 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	575 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	576 if (!newTags.isEmpty()) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	577 // still tags to add
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	578 for (String tag : newTags) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	579 // create new tag
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	580 Node tagNode = getOrCreateTagNode(new Tag(null, null, tag));
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	581 getOrCreateRelation(annotNode, RelationTypes.HAS_TAG, tagNode);
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	582 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	583 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	584
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	585 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	586 }
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	587 tx.success();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	588 } finally {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	589 tx.finish();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	590 }
12 5928c5d9aae8 more work on permissions... casties parents: 11 diff changeset	591
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	592 // re-read and return annotation
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	593 Annotation storedAnnot = createAnnotationFromNode(annotNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	594 return storedAnnot;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	595 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	596
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	597 /**
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	598 * Deletes the annotation with the given id.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	599 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	600 * @param id
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	601 */
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	602 public void deleteAnnotationById(String id) {
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	603 Node annotNode = getNodeIndex(NodeTypes.ANNOTATION).get("id", id).getSingle();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	604 if (annotNode != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	605 // delete related objects
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	606 Transaction tx = graphDb.beginTx();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	607 try {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	608 for (Relationship rel : annotNode.getRelationships()) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	609 // delete relation and the related node if it has no other
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	610 // relations and is not permanent
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	611 Node other = rel.getOtherNode(annotNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	612 rel.delete();
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	613 if (!(other.hasRelationship() \|\| permanentNodeTypes.contains(other.getProperty("TYPE", null)))) {
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	614 deleteNode(other);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	615 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	616 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	617 if (!annotNode.hasRelationship()) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	618 deleteNode(annotNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	619 } else {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	620 logger.error("deleteById: unable to delete: Node still has relations.");
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	621 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	622 tx.success();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	623 } finally {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	624 tx.finish();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	625 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	626 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	627 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	628
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	629 /**
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	630 * Returns all annotations with the given uri and/or user.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	631 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	632 * @param uri
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	633 * @param userUri
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	634 * @param limit
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	635 * @param offset
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	636 * @return
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	637 */
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	638 public List<Annotation> searchAnnotationByUriUser(String targetUri, String userUri, String limit, String offset) {
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	639 List<Annotation> annotations = new ArrayList<Annotation>();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	640 if (targetUri != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	641 // there should be only one
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	642 Node target = getNodeIndex(NodeTypes.TARGET).get("uri", targetUri).getSingle();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	643 if (target != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	644 Iterable<Relationship> relations = target.getRelationships(RelationTypes.ANNOTATES);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	645 for (Relationship relation : relations) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	646 Node ann = relation.getStartNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	647 if (ann.getProperty("TYPE", "").equals("ANNOTATION")) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	648 Annotation annot = createAnnotationFromNode(ann);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	649 annotations.add(annot);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	650 } else {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	651 logger.error("ANNOTATES relation does not start with ANNOTATION: " + ann);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	652 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	653 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	654 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	655 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	656 if (userUri != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	657 // there should be only one
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	658 Node person = getPersonNodeByUri(userUri);
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	659 if (person != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	660 Iterable<Relationship> relations = person.getRelationships(RelationTypes.CREATED);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	661 for (Relationship relation : relations) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	662 Node ann = relation.getEndNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	663 if (ann.getProperty("TYPE", "").equals("ANNOTATION")) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	664 Annotation annot = createAnnotationFromNode(ann);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	665 annotations.add(annot);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	666 } else {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	667 logger.error("CREATED relation does not end with ANNOTATION: " + ann);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	668 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	669 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	670 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	671 }
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	672 // TODO: if both uri and user are given we should intersect
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	673 return annotations;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	674 }
5 bbf0cc5bee29 version 0.2 really works now casties parents: 4 diff changeset	675
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	676 /**
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	677 * Returns Relationship of type from Node start to Node end. Creates one if
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	678 * it doesn't exist.
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	679 *
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	680 * @param start
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	681 * @param type
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	682 * @param end
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	683 * @return
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	684 */
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	685 protected Relationship getOrCreateRelation(Node start, RelationshipType type, Node end) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	686 if (start.hasRelationship()) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	687 // there are relations
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	688 Iterable<Relationship> rels = start.getRelationships(type, Direction.OUTGOING);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	689 for (Relationship rel : rels) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	690 if (rel.getEndNode().equals(end)) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	691 // relation exists
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	692 return rel;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	693 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	694 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	695 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	696 // create new one
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	697 Relationship rel;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	698 Transaction tx = graphDb.beginTx();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	699 try {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	700 rel = start.createRelationshipTo(end, type);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	701 tx.success();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	702 } finally {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	703 tx.finish();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	704 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	705 return rel;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	706 }
12 5928c5d9aae8 more work on permissions... casties parents: 11 diff changeset	707
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	708 protected Node getOrCreateAnnotationNode(String id) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	709 Index<Node> idx = getNodeIndex(NodeTypes.ANNOTATION);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	710 IndexHits<Node> annotations = idx.get("id", id);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	711 Node annotation = annotations.getSingle();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	712 if (annotation == null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	713 // does not exist yet
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	714 Transaction tx = graphDb.beginTx();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	715 try {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	716 annotation = graphDb.createNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	717 annotation.setProperty("TYPE", NodeTypes.ANNOTATION.name());
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	718 annotation.setProperty("id", id);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	719 idx.add(annotation, "id", id);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	720 tx.success();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	721 } finally {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	722 tx.finish();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	723 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	724 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	725 return annotation;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	726 }
6 6dfbe2400f64 delete annotation should work now. casties parents: 5 diff changeset	727
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	728 protected Node getOrCreateTargetNode(String uri) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	729 Index<Node> idx = getNodeIndex(NodeTypes.TARGET);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	730 IndexHits<Node> targets = idx.get("uri", uri);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	731 Node target = targets.getSingle();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	732 if (target == null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	733 // does not exist yet
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	734 Transaction tx = graphDb.beginTx();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	735 try {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	736 target = graphDb.createNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	737 target.setProperty("TYPE", NodeTypes.TARGET.name());
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	738 target.setProperty("uri", uri);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	739 idx.add(target, "uri", uri);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	740 tx.success();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	741 } finally {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	742 tx.finish();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	743 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	744 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	745 return target;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	746 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	747
22 b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	748 protected Node getActorNode(Actor actor) {
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	749 // Person/Group is identified by URI or id
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	750 String uri = actor.getUriString();
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	751 Index<Node> idx;
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	752 if (actor.isGroup()) {
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	753 idx = getNodeIndex(NodeTypes.GROUP);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	754 } else {
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	755 idx = getNodeIndex(NodeTypes.PERSON);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	756 }
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	757 IndexHits<Node> persons = idx.get("uri", uri);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	758 Node person = persons.getSingle();
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	759 return person;
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	760 }
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	761
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	762 protected Node getOrCreateActorNode(Actor actor) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	763 // Person/Group is identified by URI or id
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	764 String uri = actor.getUriString();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	765 String name = actor.getName();
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	766 String id = actor.getId();
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	767 Index<Node> idx;
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	768 if (actor.isGroup()) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	769 idx = getNodeIndex(NodeTypes.GROUP);
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	770 } else {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	771 idx = getNodeIndex(NodeTypes.PERSON);
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	772 }
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	773 IndexHits<Node> persons = idx.get("uri", uri);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	774 Node person = persons.getSingle();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	775 if (person == null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	776 // does not exist yet
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	777 Transaction tx = graphDb.beginTx();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	778 try {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	779 person = graphDb.createNode();
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	780 if (actor.isGroup()) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	781 person.setProperty("TYPE", NodeTypes.GROUP.name());
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	782 } else {
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	783 person.setProperty("TYPE", NodeTypes.PERSON.name());
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	784 }
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	785 person.setProperty("uri", uri);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	786 idx.add(person, "uri", uri);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	787 if (name != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	788 person.setProperty("name", name);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	789 }
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	790 if (id != null) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	791 person.setProperty("id", id);
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	792 }
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	793 tx.success();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	794 } finally {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	795 tx.finish();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	796 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	797 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	798 return person;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	799 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	800
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	801 protected Node getOrCreateTagNode(Tag inTag) {
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	802 Index<Node> idx = getNodeIndex(NodeTypes.TAG);
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	803 String tagname = inTag.getName();
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	804 IndexHits<Node> tags = idx.get("name", tagname);
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	805 Node tag = tags.getSingle();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	806 if (tag == null) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	807 // does not exist yet
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	808 Transaction tx = graphDb.beginTx();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	809 try {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	810 tag = graphDb.createNode();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	811 tag.setProperty("TYPE", NodeTypes.TAG.name());
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	812 tag.setProperty("name", tagname);
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	813 idx.add(tag, "name", tagname);
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	814
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	815 tag.setProperty("id", inTag.getId());
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	816 tag.setProperty("uri", inTag.getUri());
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	817 idx.add(tag, "uri", inTag.getUri());
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	818
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	819 tx.success();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	820 } finally {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	821 tx.finish();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	822 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	823 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	824 return tag;
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	825 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	826
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	827 /**
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	828 * Create or update permissions relations for an annotation.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	829 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	830 * @param annotNode
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	831 * @param type
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	832 * @param annot
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	833 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	834 protected void setPermissionRelation(Node annotNode, RelationTypes type, Actor actor) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	835 Node newActorNode = null;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	836 if (actor != null) {
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	837 newActorNode = getOrCreateActorNode(actor);
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	838 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	839 Relationship rel = getRelation(annotNode, type, null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	840 if (rel != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	841 // relation exists
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	842 Node oldActorNode = rel.getEndNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	843 if (!oldActorNode.equals(newActorNode)) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	844 // new admin is different
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	845 rel.delete();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	846 if (newActorNode != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	847 rel = getOrCreateRelation(annotNode, type, newActorNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	848 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	849 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	850 } else {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	851 // no relation yet
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	852 if (newActorNode != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	853 rel = getOrCreateRelation(annotNode, type, newActorNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	854 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	855 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	856 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	857
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	858 /**
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	859 * Unindexes and deletes given Node if it has no relations.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	860 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	861 * @param node
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	862 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	863 protected void deleteNode(Node node) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	864 Transaction tx = graphDb.beginTx();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	865 try {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	866 if (node.hasRelationship()) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	867 logger.error("deleteNode: unable to delete: Node still has relations.");
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	868 } else {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	869 String ts = (String) node.getProperty("TYPE", null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	870 try {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	871 NodeTypes type = NodeTypes.valueOf(ts);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	872 getNodeIndex(type).remove(node);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	873 } catch (Exception e) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	874 logger.error("deleteNode: unable to get TYPE of node: " + node);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	875 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	876 node.delete();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	877 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	878 tx.success();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	879 } finally {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	880 tx.finish();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	881 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	882 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	883
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	884 /**
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	885 * returns the (first) Relationship of RelationTypes type from Node start.
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	886 *
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	887 * @param start
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	888 * @param type
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	889 * @param direction
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	890 * @return
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	891 */
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	892 protected Relationship getRelation(Node start, RelationTypes type, Direction direction) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	893 Iterable<Relationship> rels;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	894 if (direction == null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	895 // ignore direction
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	896 rels = start.getRelationships(type);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	897 } else {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	898 rels = start.getRelationships(type, direction);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	899 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	900 for (Relationship rel : rels) {
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	901 // just the first one
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	902 return rel;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	903 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	904 return null;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	905 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	906
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	907 /**
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	908 * Erzeuge eine urn aus der aktuellen Zeit in millis
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	909 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	910 * @return
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	911 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	912 private String createRessourceURI(String prefix) {
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	913
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	914 Calendar cal = Calendar.getInstance();
12 5928c5d9aae8 more work on permissions... casties parents: 11 diff changeset	915
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	916 long time = cal.getTimeInMillis();
12 5928c5d9aae8 more work on permissions... casties parents: 11 diff changeset	917
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	918 return String.format("%s%s%s", ANNOTATION_URI_BASE, prefix, time);
12 5928c5d9aae8 more work on permissions... casties parents: 11 diff changeset	919
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	920 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	921
32 0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	922 public List<Annotation> getAnnotationsByTag(String tagUri) {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	923
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	924 ArrayList<Annotation> ret = new ArrayList<Annotation>();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	925 Node tag = getTagNodeByUri(tagUri);
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	926
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	927 Iterable<Relationship> rels = tag.getRelationships(Direction.INCOMING, RelationTypes.HAS_TAG);
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	928
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	929 for (Relationship rel : rels) {
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	930 Node node = rel.getStartNode();
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	931 ret.add(createAnnotationFromNode(node));
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	932
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	933 }
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	934 return ret;
0731c4549065 UI for editing groups and persons works now. (still no authorisation!) casties parents: 29 diff changeset	935 }
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	936
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	937 }

Mercurial > hg > AnnotationManagerN4J

annotate src/main/java/de/mpiwg/itgroup/annotations/neo4j/AnnotationStore.java @ 32:0731c4549065