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

annotate src/main/java/de/mpiwg/itgroup/annotations/neo4j/AnnotationStore.java @ 31:9f653697437e

annotationbrowser

author	dwinter
date	Tue, 25 Sep 2012 21:47:58 +0200
parents	3be0ebb6d5ad
children	8427930c5f88

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;
3599b29c393f store seems to work now :-) casties parents: diff changeset	7 import java.util.Calendar;
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	8 import java.util.HashSet;
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	9 import java.util.List;
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	10 import java.util.Set;
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	11
3599b29c393f store seems to work now :-) casties parents: diff changeset	12 import org.apache.log4j.Logger;
5 bbf0cc5bee29 version 0.2 really works now casties parents: 4 diff changeset	13 import org.neo4j.graphdb.Direction;
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	14 import org.neo4j.graphdb.GraphDatabaseService;
3599b29c393f store seems to work now :-) casties parents: diff changeset	15 import org.neo4j.graphdb.Node;
3599b29c393f store seems to work now :-) casties parents: diff changeset	16 import org.neo4j.graphdb.Relationship;
3599b29c393f store seems to work now :-) casties parents: diff changeset	17 import org.neo4j.graphdb.RelationshipType;
3599b29c393f store seems to work now :-) casties parents: diff changeset	18 import org.neo4j.graphdb.Transaction;
3599b29c393f store seems to work now :-) casties parents: diff changeset	19 import org.neo4j.graphdb.index.Index;
3599b29c393f store seems to work now :-) casties parents: diff changeset	20 import org.neo4j.graphdb.index.IndexHits;
3599b29c393f store seems to work now :-) casties parents: diff changeset	21
9 b2bfc3bc9ba8 new internal actor class for creator. casties parents: 8 diff changeset	22 import de.mpiwg.itgroup.annotations.Actor;
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	23 import de.mpiwg.itgroup.annotations.Annotation;
3599b29c393f store seems to work now :-) casties parents: diff changeset	24 import de.mpiwg.itgroup.annotations.Annotation.FragmentTypes;
12 5928c5d9aae8 more work on permissions... casties parents: 11 diff changeset	25 import de.mpiwg.itgroup.annotations.Group;
10 90911b2da322 more work on permissions... casties parents: 9 diff changeset	26 import de.mpiwg.itgroup.annotations.Person;
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	27 import de.mpiwg.itgroup.annotations.Tag;
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	28
3599b29c393f store seems to work now :-) casties parents: diff changeset	29 /**
3599b29c393f store seems to work now :-) casties parents: diff changeset	30 * @author casties
3599b29c393f store seems to work now :-) casties parents: diff changeset	31 *
3599b29c393f store seems to work now :-) casties parents: diff changeset	32 */
3599b29c393f store seems to work now :-) casties parents: diff changeset	33 public class AnnotationStore {
3599b29c393f store seems to work now :-) casties parents: diff changeset	34
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	35 protected static Logger logger = Logger.getLogger(AnnotationStore.class);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	36
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	37 protected GraphDatabaseService graphDb;
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	38
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	39 public static enum NodeTypes {
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	40 ANNOTATION, PERSON, TARGET, GROUP, TAG
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	41 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	42
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	43 protected List<Index<Node>> nodeIndexes;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	44
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	45 public static enum RelationTypes implements RelationshipType {
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	46 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	47 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	48
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	49 public static String ANNOTATION_URI_BASE = "http://entities.mpiwg-berlin.mpg.de/annotations/";
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	50
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	51 public AnnotationStore(GraphDatabaseService graphDb) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	52 super();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	53 this.graphDb = graphDb;
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	54 nodeIndexes = new ArrayList<Index<Node>>(5);
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	55 // List.set(enum.ordinal(), val) seems not to work.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	56 nodeIndexes.add(NodeTypes.ANNOTATION.ordinal(), graphDb.index().forNodes("annotations"));
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	57 nodeIndexes.add(NodeTypes.PERSON.ordinal(), graphDb.index().forNodes("persons"));
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	58 nodeIndexes.add(NodeTypes.TARGET.ordinal(), graphDb.index().forNodes("targets"));
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	59 nodeIndexes.add(NodeTypes.GROUP.ordinal(), graphDb.index().forNodes("groups"));
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	60 nodeIndexes.add(NodeTypes.TAG.ordinal(), graphDb.index().forNodes("tags"));
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	61 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	62
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	63 protected Index<Node> getNodeIndex(NodeTypes type) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	64 return nodeIndexes.get(type.ordinal());
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	65 }
12 5928c5d9aae8 more work on permissions... casties parents: 11 diff changeset	66
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	67 /**
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	68 * @param userUri
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	69 * @return
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	70 */
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	71 public Node getPersonNodeByUri(String userUri) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	72 if (userUri == null) return null;
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	73 Node person = getNodeIndex(NodeTypes.PERSON).get("uri", userUri).getSingle();
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	74 return person;
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	75 }
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	76
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	77 /**
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	78 * @param tagUri
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	79 * @return
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	80 */
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	81 public Node getTagNodeByUri(String tagUri) {
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	82 if (tagUri == null) return null;
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	83 Node person = getNodeIndex(NodeTypes.TAG).get("uri", tagUri).getSingle();
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	84 return person;
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	85 }
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	86
31 9f653697437e annotationbrowser dwinter parents: 29 diff changeset	87
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	88
24 e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	89 public List<Actor> getActors(String key, String query, NodeTypes type) {
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	90 ArrayList<Actor> actors = new ArrayList<Actor>();
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	91 Index<Node> idx = getNodeIndex(type);
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	92 if (key == null) {
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	93 key = "uri";
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	94 query = "*";
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	95 }
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	96 IndexHits<Node> actorNodes = idx.query(key, query);
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	97 for (Node actorNode : actorNodes) {
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	98 Actor actor = createActorFromNode(actorNode);
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	99 actors.add(actor);
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	100 }
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	101 return actors;
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	102 }
e208a7b1a37a more work on groups ui. casties parents: 22 diff changeset	103
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	104 /**
18 aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	105 * Returns List of Groups.
19 f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	106 * Key has to be indexed.
18 aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	107 *
19 f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	108 * @param key
f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	109 * @param query
18 aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	110 * @return
aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	111 */
19 f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	112 public List<Group> getGroups(String key, String query) {
18 aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	113 ArrayList<Group> groups = new ArrayList<Group>();
aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	114 Index<Node> idx = getNodeIndex(NodeTypes.GROUP);
19 f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	115 if (key == null) {
f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	116 key = "uri";
f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	117 query = "*";
f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	118 }
f0f55ab768c9 more work on HTML UI. casties parents: 18 diff changeset	119 IndexHits<Node> groupNodes = idx.query(key, query);
18 aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	120 for (Node groupNode : groupNodes) {
aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	121 Actor group = createActorFromNode(groupNode);
aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	122 groups.add((Group) group);
aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	123 }
aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	124 return groups;
aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	125 }
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	126
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	127
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	128 /**
31 9f653697437e annotationbrowser dwinter parents: 29 diff changeset	129 * Returns List of Annotations.
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	130 * Key has to be indexed.
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	131 *
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	132 * @param key
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	133 * @param query
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	134 * @return
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	135 */
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	136 public List<Annotation> getAnnotations(String key, String query) {
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	137 ArrayList<Annotation> annotations = new ArrayList<Annotation>();
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	138 Index<Node> idx = getNodeIndex(NodeTypes.ANNOTATION);
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	139 if (key == null) {
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	140 key = "id";
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	141 query = "*";
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	142 }
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	143 IndexHits<Node> annotNodes = idx.query(key, query);
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	144 for (Node annotNode : annotNodes) {
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	145 Annotation annotation = createAnnotationFromNode(annotNode);
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	146 annotations.add(annotation);
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	147 }
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	148 return annotations;
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	149 }
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	150
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	151
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	152
9f653697437e annotationbrowser dwinter parents: 29 diff changeset	153 /**
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	154 * Returns List of Tags.
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	155 * Key has to be indexed.
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	156 *
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	157 * @param key
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	158 * @param query
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	159 * @return
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	160 */
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	161 public List<Tag> getTags(String key, String query) {
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	162 ArrayList<Tag> tags = new ArrayList<Tag>();
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	163 Index<Node> idx = getNodeIndex(NodeTypes.TAG);
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	164 if (key == null) {
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	165 key = "uri";
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	166 query = "*";
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	167 }
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	168 IndexHits<Node> groupNodes = idx.query(key, query);
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	169 for (Node groupNode : groupNodes) {
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	170 Tag tag = createTagFromNode(groupNode);
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	171 tags.add(tag);
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	172 }
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	173 return tags;
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	174 }
18 aafa3884b2c4 new AnnotationStore restlet for HTML-UI. casties parents: 16 diff changeset	175
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	176
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	177 /**
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	178 * Returns List of Groups the person is member of.
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	179 *
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	180 * @param person
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	181 * @return
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	182 */
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	183 public List<Group> getGroupsForPersonNode(Node person) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	184 ArrayList<Group> groups = new ArrayList<Group>();
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	185 Iterable<Relationship> rels = person.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 groupNode = rel.getEndNode();
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	188 Actor group = createActorFromNode(groupNode);
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	189 // make sure we're getting a group
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	190 if (!(group instanceof Group)) {
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	191 logger.error("target of MEMBER_OF is not GROUP! rel=" + rel);
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	192 continue;
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	193 }
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	194 groups.add((Group) group);
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	195 }
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	196 return groups;
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	197 }
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	198
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	199 /**
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	200 * Returns if person with uri is in Group group.
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	201 *
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	202 * @param person
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	203 * @param group
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	204 * @return
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	205 */
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	206 public boolean isPersonInGroup(Person person, Group group) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	207 Node pn = getPersonNodeByUri(person.getUriString());
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	208 if (pn == null) return false;
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	209 // optimized version of getGroupsForPersonNode
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	210 Iterable<Relationship> rels = pn.getRelationships(RelationTypes.MEMBER_OF);
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	211 for (Relationship rel : rels) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	212 Node gn = rel.getEndNode();
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	213 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	214 return true;
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	215 }
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	216 }
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	217 return false;
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	218 }
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	219
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	220 /**
22 b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	221 * Returns the members of the group.
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	222 *
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	223 * @param group
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	224 * @return
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	225 */
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	226 public List<Person> getMembersOfGroup(Group group) {
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	227 ArrayList<Person> members = new ArrayList<Person>();
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	228 Node gn = getActorNode(group);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	229 Iterable<Relationship> rels = gn.getRelationships(RelationTypes.MEMBER_OF);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	230 for (Relationship rel : rels) {
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	231 Node memberNode = rel.getStartNode();
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	232 Actor member = createActorFromNode(memberNode);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	233 // make sure we're getting a group
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	234 if (!(member instanceof Person)) {
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	235 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	236 continue;
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	237 }
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	238 members.add((Person) member);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	239 }
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	240 return members;
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	241 }
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	242
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	243 /**
25 2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	244 * Add Person newMember to Group group.
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	245 *
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	246 * @param group
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	247 * @param member
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	248 */
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	249 public Person addGroupMember(Group group, Person member) {
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	250 Node gn = getActorNode(group);
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	251 Node pn = getActorNode(member);
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	252 Person addedMember = null;
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	253 if (gn != null && pn != null) {
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	254 getOrCreateRelation(pn, RelationTypes.MEMBER_OF, gn);
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	255 addedMember = member;
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	256 }
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	257 return addedMember;
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	258 }
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	259
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	260 /**
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	261 * Delete Person oldMember from Group group.
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	262 *
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	263 * @param group
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	264 * @param member
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	265 */
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	266 public void deleteGroupMember(Group group, Person member) {
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	267 Node gn = getActorNode(group);
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	268 Iterable<Relationship> rels = gn.getRelationships(RelationTypes.MEMBER_OF);
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	269 for (Relationship rel : rels) {
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	270 Node mn = rel.getStartNode();
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	271 if (mn.equals(member)) {
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	272 rel.delete();
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	273 // there should be only one
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	274 break;
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	275 }
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	276 }
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	277 }
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	278
2140ef107551 adding and deleting group members. casties parents: 24 diff changeset	279 /**
22 b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	280 * Returns the stored Actor matching the given one.
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	281 *
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	282 * @param actor
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	283 * @return
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	284 */
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	285 public Actor getActor(Actor actor) {
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	286 Node actorNode = getActorNode(actor);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	287 Actor storedActor = createActorFromNode(actorNode);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	288 return storedActor;
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	289 }
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	290
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	291 /**
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	292 * Stores an Actor (Person or Group). Creates a new actor Node or returns an existing one.
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	293 *
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	294 * @param actor
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	295 * @return
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	296 */
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	297 public Actor storeActor(Actor actor) {
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	298 Node actorNode = getOrCreateActorNode(actor);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	299 Actor storedActor = createActorFromNode(actorNode);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	300 return storedActor;
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	301 }
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	302
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	303 /**
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	304 * Returns the Annotation with the given id.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	305 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	306 * @param id
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	307 * @return
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	308 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	309 public Annotation getAnnotationById(String id) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	310 Node annotNode = getNodeIndex(NodeTypes.ANNOTATION).get("id", id).getSingle();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	311 Annotation annot = createAnnotationFromNode(annotNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	312 return annot;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	313 }
6 6dfbe2400f64 delete annotation should work now. casties parents: 5 diff changeset	314
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	315 /**
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	316 * Returns an Annotation object from an annotation-Node.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	317 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	318 * @param annotNode
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	319 * @return
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	320 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	321 public Annotation createAnnotationFromNode(Node annotNode) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	322 Annotation annot = new Annotation();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	323 annot.setUri((String) annotNode.getProperty("id", null));
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	324 annot.setBodyText((String) annotNode.getProperty("bodyText", null));
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	325 annot.setBodyUri((String) annotNode.getProperty("bodyUri", null));
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	326 /*
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	327 * get annotation target from relation
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	328 */
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	329 Relationship targetRel = getRelation(annotNode, RelationTypes.ANNOTATES, null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	330 if (targetRel != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	331 Node target = targetRel.getEndNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	332 annot.setTargetBaseUri((String) target.getProperty("uri", null));
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	333 } else {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	334 logger.error("annotation " + annotNode + " has no target node!");
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	335 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	336 annot.setTargetFragment((String) annotNode.getProperty("targetFragment", null));
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	337 String ft = (String) annotNode.getProperty("fragmentType", null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	338 if (ft != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	339 annot.setFragmentType(FragmentTypes.valueOf(ft));
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	340 }
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	341 /*
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	342 * get creator from relation
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	343 */
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	344 Relationship creatorRel = getRelation(annotNode, RelationTypes.CREATED, null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	345 if (creatorRel != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	346 Node creatorNode = creatorRel.getStartNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	347 Actor creator = createActorFromNode(creatorNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	348 annot.setCreator(creator);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	349 } else {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	350 logger.error("annotation " + annotNode + " has no creator node!");
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	351 }
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	352 /*
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	353 * get creation date
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	354 */
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	355 annot.setCreated((String) annotNode.getProperty("created", null));
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	356 /*
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	357 * get permissions
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	358 */
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	359 Relationship adminRel = getRelation(annotNode, RelationTypes.PERMITS_ADMIN, null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	360 if (adminRel != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	361 Node adminNode = adminRel.getEndNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	362 Actor admin = createActorFromNode(adminNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	363 annot.setAdminPermission(admin);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	364 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	365 Relationship deleteRel = getRelation(annotNode, RelationTypes.PERMITS_DELETE, null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	366 if (deleteRel != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	367 Node deleteNode = deleteRel.getEndNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	368 Actor delete = createActorFromNode(deleteNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	369 annot.setDeletePermission(delete);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	370 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	371 Relationship updateRel = getRelation(annotNode, RelationTypes.PERMITS_UPDATE, null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	372 if (updateRel != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	373 Node updateNode = updateRel.getEndNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	374 Actor update = createActorFromNode(updateNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	375 annot.setUpdatePermission(update);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	376 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	377 Relationship readRel = getRelation(annotNode, RelationTypes.PERMITS_READ, null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	378 if (readRel != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	379 Node readNode = readRel.getEndNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	380 Actor read = createActorFromNode(readNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	381 annot.setReadPermission(read);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	382 }
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	383 /*
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	384 * get tags
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	385 */
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	386 Set<String> tags = new HashSet<String>();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	387 for (Relationship rel : annotNode.getRelationships(RelationTypes.HAS_TAG)) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	388 String tag = (String) rel.getEndNode().getProperty("name", null);
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	389 if (tag != null) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	390 tags.add(tag);
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	391 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	392 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	393 annot.setTags(tags);
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	394
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	395 return annot;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	396 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	397
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	398 /**
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	399 * Returns an Actor object from a node.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	400 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	401 * @param actorNode
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	402 * @return
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	403 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	404 protected Actor createActorFromNode(Node actorNode) {
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	405 String id = (String) actorNode.getProperty("id", null);
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	406 String uri = (String) actorNode.getProperty("uri", null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	407 String name = (String) actorNode.getProperty("name", null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	408 String type = (String) actorNode.getProperty("TYPE", null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	409 if (type != null && type.equals("PERSON")) {
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	410 return new Person(id, uri, name);
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	411 } else if (type != null && type.equals("GROUP")) {
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	412 return new Group(id, uri, name);
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	413 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	414 return null;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	415 }
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	416
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	417 public Tag createTagFromNode(Node tagNode) {
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	418 String name = (String) tagNode.getProperty("name", null);
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	419 String uri = (String) tagNode.getProperty("uri", null);
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	420 String id = (String) tagNode.getProperty("id", null);
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	421
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	422 return new Tag(id, uri, name);
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	423
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	424 }
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	425
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	426
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	427 /**
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	428 * 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	429 * the stored annotation.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	430 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	431 * @param annot
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	432 * @return
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	433 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	434 public Annotation storeAnnotation(Annotation annot) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	435 Node annotNode = null;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	436 Transaction tx = graphDb.beginTx();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	437 try {
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 * create or get the annotation
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	440 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	441 String id = annot.getUri();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	442 if (id == null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	443 id = createRessourceURI("annot:");
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	444 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	445 annotNode = getOrCreateAnnotationNode(id);
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	446
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	447 /*
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	448 * the annotation body
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	449 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	450 String bodyText = annot.getBodyText();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	451 if (bodyText != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	452 annotNode.setProperty("bodyText", bodyText);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	453 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	454 String bodyUri = annot.getBodyUri();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	455 if (bodyUri != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	456 annotNode.setProperty("bodyUri", bodyUri);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	457 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	458
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	459 /*
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	460 * the annotation target
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	461 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	462 String targetBaseUri = annot.getTargetBaseUri();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	463 if (targetBaseUri != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	464 Node target = getOrCreateTargetNode(targetBaseUri);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	465 getOrCreateRelation(annotNode, RelationTypes.ANNOTATES, target);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	466 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	467
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	468 /*
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	469 * The fragment part of the annotation target.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	470 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	471 String targetFragment = annot.getTargetFragment();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	472 FragmentTypes fragmentType = annot.getFragmentType();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	473 if (targetFragment != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	474 annotNode.setProperty("targetFragment", targetFragment);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	475 annotNode.setProperty("fragmentType", fragmentType.name());
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	476 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	477
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	478 /*
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	479 * The creator of this annotation.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	480 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	481 Actor creator = annot.getCreator();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	482 if (creator != null) {
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	483 Node creatorNode = getOrCreateActorNode(creator);
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	484 getOrCreateRelation(creatorNode, RelationTypes.CREATED, annotNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	485 }
12 5928c5d9aae8 more work on permissions... casties parents: 11 diff changeset	486
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	487 /*
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	488 * The creation date of this annotation.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	489 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	490 String created = annot.getCreated();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	491 if (created != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	492 annotNode.setProperty("created", created);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	493 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	494
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	495 /*
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	496 * Permissions for this annotation.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	497 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	498 setPermissionRelation(annotNode, RelationTypes.PERMITS_ADMIN, annot.getAdminPermission());
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	499 setPermissionRelation(annotNode, RelationTypes.PERMITS_DELETE, annot.getDeletePermission());
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	500 setPermissionRelation(annotNode, RelationTypes.PERMITS_UPDATE, annot.getUpdatePermission());
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	501 setPermissionRelation(annotNode, RelationTypes.PERMITS_READ, annot.getReadPermission());
6 6dfbe2400f64 delete annotation should work now. casties parents: 5 diff changeset	502
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	503 /*
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	504 * Tags on this annotation.
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	505 */
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	506 Set<String> newTags = annot.getTags();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	507 // we ignore existing tags if tags == null
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	508 if (newTags != null) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	509 List<Relationship> oldHasTags = new ArrayList<Relationship>();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	510 for (Relationship rel : annotNode.getRelationships(RelationTypes.HAS_TAG)) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	511 oldHasTags.add(rel);
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	512 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	513 // adjust to new tags
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	514 if (newTags.isEmpty()) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	515 // remove old tags
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	516 if (!oldHasTags.isEmpty()) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	517 for (Relationship rel : oldHasTags) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	518 rel.delete();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	519 // TODO: should we delete orphan nodes too?
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	520 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	521 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	522 } else {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	523 if (!oldHasTags.isEmpty()) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	524 // adjust old tags
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	525 for (Relationship rel : oldHasTags) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	526 String oldTag = (String) rel.getEndNode().getProperty("name", null);
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	527 if (newTags.contains(oldTag)) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	528 // tag exists
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	529 newTags.remove(oldTag);
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	530 } else {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	531 // tag exists no longer
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	532 rel.delete();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	533 // TODO: should we delete orphan nodes too?
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	534 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	535 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	536 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	537 if (!newTags.isEmpty()) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	538 // still tags to add
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	539 for (String tag : newTags) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	540 // create new tag
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	541 Node tagNode = getOrCreateTagNode(new Tag(null,null,tag));
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	542 getOrCreateRelation(annotNode, RelationTypes.HAS_TAG, tagNode);
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	543 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	544 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	545
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	546 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	547 }
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	548 tx.success();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	549 } finally {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	550 tx.finish();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	551 }
12 5928c5d9aae8 more work on permissions... casties parents: 11 diff changeset	552
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	553 // re-read and return annotation
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	554 Annotation storedAnnot = createAnnotationFromNode(annotNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	555 return storedAnnot;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	556 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	557
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	558 /**
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	559 * Deletes the annotation with the given id.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	560 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	561 * @param id
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	562 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	563 public void deleteById(String id) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	564 Node annotNode = getNodeIndex(NodeTypes.ANNOTATION).get("id", id).getSingle();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	565 if (annotNode != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	566 // delete related objects
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	567 Transaction tx = graphDb.beginTx();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	568 try {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	569 for (Relationship rel : annotNode.getRelationships()) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	570 // delete relation and the related node if it has no other
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	571 // relations
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	572 Node other = rel.getOtherNode(annotNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	573 rel.delete();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	574 if (!other.hasRelationship()) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	575 deleteNode(other);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	576 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	577 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	578 if (!annotNode.hasRelationship()) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	579 deleteNode(annotNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	580 } else {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	581 logger.error("deleteById: unable to delete: Node still has relations.");
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	582 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	583 tx.success();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	584 } finally {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	585 tx.finish();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	586 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	587 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	588 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	589
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	590 /**
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	591 * Returns all annotations with the given uri and/or user.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	592 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	593 * @param uri
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	594 * @param userUri
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	595 * @param limit
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	596 * @param offset
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	597 * @return
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	598 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	599 public List<Annotation> searchByUriUser(String targetUri, String userUri, String limit, String offset) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	600 List<Annotation> annotations = new ArrayList<Annotation>();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	601 if (targetUri != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	602 // there should be only one
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	603 Node target = getNodeIndex(NodeTypes.TARGET).get("uri", targetUri).getSingle();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	604 if (target != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	605 Iterable<Relationship> relations = target.getRelationships(RelationTypes.ANNOTATES);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	606 for (Relationship relation : relations) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	607 Node ann = relation.getStartNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	608 if (ann.getProperty("TYPE", "").equals("ANNOTATION")) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	609 Annotation annot = createAnnotationFromNode(ann);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	610 annotations.add(annot);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	611 } else {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	612 logger.error("ANNOTATES relation does not start with ANNOTATION: " + ann);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	613 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	614 }
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 (userUri != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	618 // there should be only one
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	619 Node person = getPersonNodeByUri(userUri);
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	620 if (person != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	621 Iterable<Relationship> relations = person.getRelationships(RelationTypes.CREATED);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	622 for (Relationship relation : relations) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	623 Node ann = relation.getEndNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	624 if (ann.getProperty("TYPE", "").equals("ANNOTATION")) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	625 Annotation annot = createAnnotationFromNode(ann);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	626 annotations.add(annot);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	627 } else {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	628 logger.error("CREATED relation does not end with ANNOTATION: " + ann);
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 }
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 }
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	633 // 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	634 return annotations;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	635 }
5 bbf0cc5bee29 version 0.2 really works now casties parents: 4 diff changeset	636
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	637 /**
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	638 * Returns Relationship of type from Node start to Node end. Creates one if
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	639 * it doesn't exist.
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	640 *
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	641 * @param start
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	642 * @param type
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	643 * @param end
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	644 * @return
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	645 */
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	646 protected Relationship getOrCreateRelation(Node start, RelationshipType type, Node end) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	647 if (start.hasRelationship()) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	648 // there are relations
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	649 Iterable<Relationship> rels = start.getRelationships(type, Direction.OUTGOING);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	650 for (Relationship rel : rels) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	651 if (rel.getEndNode().equals(end)) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	652 // relation exists
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	653 return rel;
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 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	657 // create new one
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	658 Relationship rel;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	659 Transaction tx = graphDb.beginTx();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	660 try {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	661 rel = start.createRelationshipTo(end, type);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	662 tx.success();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	663 } finally {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	664 tx.finish();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	665 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	666 return rel;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	667 }
12 5928c5d9aae8 more work on permissions... casties parents: 11 diff changeset	668
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	669 protected Node getOrCreateAnnotationNode(String id) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	670 Index<Node> idx = getNodeIndex(NodeTypes.ANNOTATION);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	671 IndexHits<Node> annotations = idx.get("id", id);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	672 Node annotation = annotations.getSingle();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	673 if (annotation == null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	674 // does not exist yet
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	675 Transaction tx = graphDb.beginTx();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	676 try {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	677 annotation = graphDb.createNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	678 annotation.setProperty("TYPE", NodeTypes.ANNOTATION.name());
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	679 annotation.setProperty("id", id);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	680 idx.add(annotation, "id", id);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	681 tx.success();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	682 } finally {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	683 tx.finish();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	684 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	685 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	686 return annotation;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	687 }
6 6dfbe2400f64 delete annotation should work now. casties parents: 5 diff changeset	688
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	689 protected Node getOrCreateTargetNode(String uri) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	690 Index<Node> idx = getNodeIndex(NodeTypes.TARGET);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	691 IndexHits<Node> targets = idx.get("uri", uri);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	692 Node target = targets.getSingle();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	693 if (target == null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	694 // does not exist yet
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	695 Transaction tx = graphDb.beginTx();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	696 try {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	697 target = graphDb.createNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	698 target.setProperty("TYPE", NodeTypes.TARGET.name());
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	699 target.setProperty("uri", uri);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	700 idx.add(target, "uri", uri);
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 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	706 return target;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	707 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	708
22 b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	709 protected Node getActorNode(Actor actor) {
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	710 // Person/Group is identified by URI or id
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	711 String uri = actor.getUriString();
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	712 Index<Node> idx;
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	713 if (actor.isGroup()) {
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	714 idx = getNodeIndex(NodeTypes.GROUP);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	715 } else {
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	716 idx = getNodeIndex(NodeTypes.PERSON);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	717 }
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	718 IndexHits<Node> persons = idx.get("uri", uri);
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	719 Node person = persons.getSingle();
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	720 return person;
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	721 }
b1fb0d117877 adding and listing groups via html works now. casties parents: 19 diff changeset	722
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	723 protected Node getOrCreateActorNode(Actor actor) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	724 // Person/Group is identified by URI or id
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	725 String uri = actor.getUriString();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	726 String name = actor.getName();
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	727 String id = actor.getId();
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	728 Index<Node> idx;
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	729 if (actor.isGroup()) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	730 idx = getNodeIndex(NodeTypes.GROUP);
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	731 } else {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	732 idx = getNodeIndex(NodeTypes.PERSON);
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	733 }
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	734 IndexHits<Node> persons = idx.get("uri", uri);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	735 Node person = persons.getSingle();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	736 if (person == null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	737 // does not exist yet
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	738 Transaction tx = graphDb.beginTx();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	739 try {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	740 person = graphDb.createNode();
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	741 if (actor.isGroup()) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	742 person.setProperty("TYPE", NodeTypes.GROUP.name());
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	743 } else {
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	744 person.setProperty("TYPE", NodeTypes.PERSON.name());
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	745 }
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	746 person.setProperty("uri", uri);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	747 idx.add(person, "uri", uri);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	748 if (name != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	749 person.setProperty("name", name);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	750 }
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	751 if (id != null) {
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	752 person.setProperty("id", id);
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	753 }
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	754 tx.success();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	755 } finally {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	756 tx.finish();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	757 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	758 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	759 return person;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	760 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	761
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	762 protected Node getOrCreateTagNode(Tag inTag) {
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	763 Index<Node> idx = getNodeIndex(NodeTypes.TAG);
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	764 String tagname = inTag.getName();
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	765 IndexHits<Node> tags = idx.get("name", tagname);
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	766 Node tag = tags.getSingle();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	767 if (tag == null) {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	768 // does not exist yet
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	769 Transaction tx = graphDb.beginTx();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	770 try {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	771 tag = graphDb.createNode();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	772 tag.setProperty("TYPE", NodeTypes.TAG.name());
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	773 tag.setProperty("name", tagname);
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	774 idx.add(tag, "name", tagname);
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	775
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	776 tag.setProperty("id", inTag.getId());
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	777 tag.setProperty("uri", inTag.getUri());
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	778 idx.add(tag, "uri", inTag.getUri());
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	779
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	780 tx.success();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	781 } finally {
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	782 tx.finish();
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	783 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	784 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	785 return tag;
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	786 }
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	787
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	788 /**
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	789 * Create or update permissions relations for an annotation.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	790 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	791 * @param annotNode
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	792 * @param type
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	793 * @param annot
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	794 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	795 protected void setPermissionRelation(Node annotNode, RelationTypes type, Actor actor) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	796 Node newActorNode = null;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	797 if (actor != null) {
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	798 newActorNode = getOrCreateActorNode(actor);
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	799 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	800 Relationship rel = getRelation(annotNode, type, null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	801 if (rel != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	802 // relation exists
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	803 Node oldActorNode = rel.getEndNode();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	804 if (!oldActorNode.equals(newActorNode)) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	805 // new admin is different
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	806 rel.delete();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	807 if (newActorNode != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	808 rel = getOrCreateRelation(annotNode, type, newActorNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	809 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	810 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	811 } else {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	812 // no relation yet
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	813 if (newActorNode != null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	814 rel = getOrCreateRelation(annotNode, type, newActorNode);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	815 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	816 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	817 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	818
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	819 /**
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	820 * Unindexes and deletes given Node if it has no relations.
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	821 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	822 * @param node
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	823 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	824 protected void deleteNode(Node node) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	825 Transaction tx = graphDb.beginTx();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	826 try {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	827 if (node.hasRelationship()) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	828 logger.error("deleteNode: unable to delete: Node still has relations.");
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	829 } else {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	830 String ts = (String) node.getProperty("TYPE", null);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	831 try {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	832 NodeTypes type = NodeTypes.valueOf(ts);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	833 getNodeIndex(type).remove(node);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	834 } catch (Exception e) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	835 logger.error("deleteNode: unable to get TYPE of node: " + node);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	836 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	837 node.delete();
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 tx.success();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	840 } finally {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	841 tx.finish();
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	842 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	843 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	844
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	845 /**
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	846 * returns the (first) Relationship of RelationTypes type from Node start.
794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	847 *
15 58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	848 * @param start
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	849 * @param type
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	850 * @param direction
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	851 * @return
58357a4b86de ASSIGNED - # 249: Annotations shared in groups casties parents: 14 diff changeset	852 */
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	853 protected Relationship getRelation(Node start, RelationTypes type, Direction direction) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	854 Iterable<Relationship> rels;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	855 if (direction == null) {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	856 // ignore direction
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	857 rels = start.getRelationships(type);
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	858 } else {
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	859 rels = start.getRelationships(type, direction);
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 for (Relationship rel : rels) {
16 794077e6288c CLOSED - # 252: Tags for Annotations casties parents: 15 diff changeset	862 // just the first one
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	863 return rel;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	864 }
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	865 return null;
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	866 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	867
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	868 /**
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	869 * Erzeuge eine urn aus der aktuellen Zeit in millis
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	870 *
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	871 * @return
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	872 */
629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	873 private String createRessourceURI(String prefix) {
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	874
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	875 Calendar cal = Calendar.getInstance();
12 5928c5d9aae8 more work on permissions... casties parents: 11 diff changeset	876
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	877 long time = cal.getTimeInMillis();
12 5928c5d9aae8 more work on permissions... casties parents: 11 diff changeset	878
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	879 return String.format("%s%s%s", ANNOTATION_URI_BASE, prefix, time);
12 5928c5d9aae8 more work on permissions... casties parents: 11 diff changeset	880
14 629e15b345aa permissions mostly work. need more server-side checking. casties parents: 13 diff changeset	881 }
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	882
28 f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	883 public List<Annotation> getAnnotationsByTag(String tagUri) {
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	884
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	885 ArrayList<Annotation> ret = new ArrayList<Annotation>();
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	886 Node tag = getTagNodeByUri(tagUri);
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	887
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	888
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	889 Iterable<Relationship> rels = tag.getRelationships(Direction.INCOMING,RelationTypes.HAS_TAG);
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	890
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	891 for (Relationship rel:rels){
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	892 Node node = rel.getStartNode();
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	893 ret.add(createAnnotationFromNode(node));
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	894
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	895 }
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	896 return ret;
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	897 }
f4ed2ed33e5b Restinterface zur Anzeige von Tags hinzugefuegt- dwinter parents: 24 diff changeset	898
4 3599b29c393f store seems to work now :-) casties parents: diff changeset	899 }

Mercurial > hg > AnnotationManagerN4J

annotate src/main/java/de/mpiwg/itgroup/annotations/neo4j/AnnotationStore.java @ 31:9f653697437e