From 4cd765cfb91a8d795750e57400c03ff36e8ad6ac Mon Sep 17 00:00:00 2001 From: Gonzalo Bellver Date: Thu, 16 Aug 2012 21:51:59 -0300 Subject: [PATCH] Added Mindmap.java --- .../java/com/wisemapping/model/Mindmap.java | 275 ++++++++++++++++++ 1 file changed, 275 insertions(+) create mode 100644 wise-webapp/src/main/java/com/wisemapping/model/Mindmap.java diff --git a/wise-webapp/src/main/java/com/wisemapping/model/Mindmap.java b/wise-webapp/src/main/java/com/wisemapping/model/Mindmap.java new file mode 100644 index 00000000..e2eb0dad --- /dev/null +++ b/wise-webapp/src/main/java/com/wisemapping/model/Mindmap.java @@ -0,0 +1,275 @@ +/* +* Copyright [2011] [wisemapping] +* +* Licensed under WiseMapping Public License, Version 1.0 (the "License"). +* It is basically the Apache License, Version 2.0 (the "License") plus the +* "powered by wisemapping" text requirement on every single page; +* you may not use this file except in compliance with the License. +* You may obtain a copy of the license at +* +* http://www.wisemapping.org/license +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +package com.wisemapping.model; + +import com.wisemapping.exceptions.WiseMappingException; +import com.wisemapping.util.ZipUtils; +import org.apache.commons.lang.StringEscapeUtils; +import org.jetbrains.annotations.NotNull; +import org.jetbrains.annotations.Nullable; + +import java.io.IOException; +import java.io.UnsupportedEncodingException; +import java.util.Calendar; +import java.util.Date; +import java.util.HashSet; +import java.util.Set; + +public class Mindmap { + private static final String UTF_8 = "UTF-8"; + + //~ Instance fields ...................................................................................... + private int id; + private Calendar creationTime; + private String description; + + private boolean isPublic; + private Calendar lastModificationTime; + private User lastEditor; + + private Set collaborations = new HashSet(); + + private User creator; + private String tags; + private String title; + private byte[] xml; + + //~ Constructors ......................................................................................... + + public Mindmap() { + } + + //~ Methods .............................................................................................. + + public void setXml(byte[] xml) { + this.xml = xml; + } + + public void setXmlStr(@NotNull String xml) + throws IOException { + this.xml = xml.getBytes(UTF_8); + } + + public byte[] getXml() { + return xml; + } + + public String getXmlStr() throws UnsupportedEncodingException { + String result = null; + if (this.xml != null) { + result = new String(this.xml, UTF_8); + } + return result; + } + + public byte[] getZippedXml() + throws IOException { + byte[] result = this.xml; + if (result != null) { + result = ZipUtils.stringToZip(new String(result, UTF_8)); + } + return result; + } + + public void setZippedXml(byte[] xml) + throws IOException { + this.xml = ZipUtils.zipToString(xml).getBytes(UTF_8); + } + + public Set getCollaborations() { + return collaborations; + } + + public void setCollaborations(Set collaborations) { + this.collaborations = collaborations; + } + + public void addCollaboration(@NotNull Collaboration collaboration) { + collaborations.add(collaboration); + } + + public void removedCollaboration(@NotNull Collaboration collaboration) { + collaborations.add(collaboration); + } + + @Nullable + public Collaboration findCollaboration(@NotNull Collaborator collaborator) { + return this.findCollaboration(collaborator.getEmail()); + } + + @Nullable + public Collaboration findCollaboration(@NotNull String email) { + Collaboration result = null; + for (Collaboration collaboration : collaborations) { + if (collaboration.getCollaborator().getEmail().equals(email)) { + result = collaboration; + break; + } + } + return result; + } + + public boolean isPublic() { + return isPublic; + } + + public void setPublic(boolean isPublic) { + this.isPublic = isPublic; + } + + public Calendar getLastModificationTime() { + return lastModificationTime; + } + + public Date getLastModificationDate() { + return new Date(); + } + + public void setLastModificationTime(Calendar lastModificationTime) { + this.lastModificationTime = lastModificationTime; + } + + @Nullable + public User getLastEditor() { + return lastEditor; + } + + public void setLastEditor(@Nullable User lastEditor) { + this.lastEditor = lastEditor; + } + + public int getId() { + return id; + } + + public void setId(int id) { + this.id = id; + } + + public String getTitle() { + return title; + } + + public void setTitle(String title) { + this.title = title; + } + + public String getXmlAsJsLiteral() + throws IOException { + String xml = this.getXmlStr(); + if (xml != null) { + xml = StringEscapeUtils.escapeJavaScript(xml); + } + return xml; + } + + + public void setTags(String tags) { + this.tags = tags; + } + + public String getTags() { + return tags; + } + + public String getDescription() { + return description; + } + + public void setDescription(String description) { + this.description = description; + } + + public Calendar getCreationTime() { + return creationTime; + } + + public void setCreationTime(Calendar creationTime) { + this.creationTime = creationTime; + } + + public void setCreator(@NotNull User creator) { + if (creator == null) { + throw new IllegalArgumentException("Owner can not be null"); + } + this.creator = creator; + } + + public User getCreator() { + return creator; + } + + private CollaborationProperties findUserProperty(@NotNull Collaborator collaborator) { + final Collaboration collaboration = this.findCollaboration(collaborator); + return collaboration != null ? collaboration.getCollaborationProperties() : null; + } + + public void setStarred(@NotNull Collaborator collaborator, boolean value) throws WiseMappingException { + final CollaborationProperties collaborationProperties = findCollaborationProperties(collaborator); + collaborationProperties.setStarred(value); + } + + @NotNull + public CollaborationProperties findCollaborationProperties(@NotNull Collaborator collaborator) throws WiseMappingException { + if (collaborator == null) { + throw new IllegalStateException("Collaborator can not be null"); + } + + final Collaboration collaboration = this.findCollaboration(collaborator); + if (collaboration == null) { + throw new WiseMappingException("User is not collaborator"); + } + return collaboration.getCollaborationProperties(); + } + + public boolean isStarred(@NotNull Collaborator collaborator) { + final CollaborationProperties collaboratorProperty = this.findUserProperty(collaborator); + return collaboratorProperty != null && collaboratorProperty.getStarred(); + } + + public static String getDefaultMindmapXml(@NotNull final String title) { + + final StringBuilder result = new StringBuilder(); + result.append(""); + result.append(""); + return result.toString(); + } + + public Mindmap shallowClone() { + final Mindmap result = new Mindmap(); + result.setDescription(this.getDescription()); + result.setTitle(this.getTitle()); + result.setXml(this.getXml()); + result.setTags(this.getTags()); + + return result; + } + + public boolean hasPermissions(@NotNull Collaborator collaborator, @NotNull CollaborationRole role) { + final Collaboration collaboration = this.findCollaboration(collaborator); + boolean result = false; + if (collaboration != null) { + result = collaboration.hasPermissions(role); + } + return result; + + } +}