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1
25
26 package org.snipsnap.snip.label;
27
28 import java.util.Collection  ;
29 import java.util.Iterator ;
30 import java.util.List ;
31
32 import org.snipsnap.app.Application;
33 import org.snipsnap.container.Components;
34 import org.snipsnap.snip.Snip;
35 import org.snipsnap.snip.SnipLink;
36 import org.snipsnap.snip.SnipSpace;
37 import org.snipsnap.snip.SnipSpaceFactory;
38 import org.snipsnap.snip.label.BaseLabel;
39 import org.snipsnap.snip.label.Label;
40 import org.snipsnap.snip.label.Labels;
41 import org.snipsnap.user.AuthenticationService;
42
43
52 public class TaxonomyLabel extends BaseLabel {
53
54 public TaxonomyLabel() {
55 name = "Taxonomy";
56 value = "";
57 }
58
59 public TaxonomyLabel(String value) {
60 this();
61 this.value = value;
62 }
63
64
69 public String getType() {
70 return "TaxonomyLabel";
71 }
72
73
75 public String getInputProxy() {
76 StringBuffer buffer = new StringBuffer ();
77 SnipSpace snipspace = (SnipSpace) Components.getComponent(SnipSpace.class);
78 List snipList = snipspace.getAll();
79
80 buffer.append("Taxonomy: ");
81
82 Iterator iterator = snipList.iterator();
84 buffer.append("<select name=\"label.value\" size=\"1\">");
85 while (iterator.hasNext()) {
86 Snip snip = (Snip) iterator.next();
87 Labels labels = snip.getLabels();
88 boolean noLabelsAll = labels.getAll().isEmpty();
89 if (!noLabelsAll) {
90 Collection LabelsCat;
91 LabelsCat = labels.getLabels("TypeLabel");
92 if (!LabelsCat.isEmpty()) {
93 Iterator iter = LabelsCat.iterator();
94 while (iter.hasNext()) {
95 Label label = (Label) iter.next();
96 if (label.getValue().equals("Category")) {
97 String category = snip.getName();
98 buffer.append("<option>");
99 buffer.append(category);
100 buffer.append("</option>");
101 }
102 }
103 }
104 }
105 }
106 buffer.append("</select>");
107
108 return buffer.toString();
109 }
110
111 public String getListProxy() {
112 StringBuffer buffer = new StringBuffer ();
113 buffer.append("<td>");
114 buffer.append("Parent:");
115 buffer.append("</td><td>");
116 getSnipLink(buffer, this.value);
117 buffer.append("</td><td>");
118 return buffer.toString();
119 }
120
121 private StringBuffer getSnipLink(StringBuffer buffer, String name) {
122 AuthenticationService service = (AuthenticationService) Components.getComponent(AuthenticationService.class);
123
124 if (SnipSpaceFactory.getInstance().exists(name)) {
125 SnipLink.appendLink(buffer, name, name);
126 } else if (!service.isAuthenticated(Application.get().getUser())) {
127 buffer.append(name);
128 } else {
129 SnipLink.appendCreateLink(buffer, name);
130 }
131 return buffer;
132 }
133 }
134 |
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