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1
4 package com.openedit.archive.collection;
5
6 import java.io.StringWriter  ;
7 import java.util.Iterator ;
8
9 import org.dom4j.DocumentHelper;
10 import org.dom4j.Element;
11 import org.openedit.repository.filesystem.StringItem;
12
13 import com.openedit.OpenEditException;
14 import com.openedit.archive.Archive;
15 import com.openedit.page.Page;
16 import com.openedit.page.manage.PageManager;
17 import com.openedit.store.Product;
18 import com.openedit.users.User;
19 import com.openedit.util.XmlUtil;
20
21 public class CollectionArchive
22 {
23 protected PageManager fieldPageManager;
24
25 public void save(Archive inArchive, UserCollections inCols) throws OpenEditException
26 {
27 if( !inCols.getUser().hasPermission("savecollection") )
28 {
29 return;
30 }
31 Page userCol = getPageManager().getPage(inArchive.getCatalogHome() + "/collections/data/user-" + inCols.getUser().getUserName() + ".xml");
32 Element root = DocumentHelper.createElement("collections");
33 if( inCols.getSelectedCollection() != null)
34 {
35 root.addAttribute("selectedcollection", inCols.getSelectedCollection().getId() );
36 }
37 for (Iterator iter = inCols.getCollections().iterator(); iter.hasNext();)
38 {
39 Collection col = (Collection) iter.next();
40 Element child = root.addElement("collection");
41 child.addAttribute("id", col.getId());
42 child.addAttribute("name", col.getName());
43 for (Iterator iterator = col.getCollectionItems().iterator(); iterator.hasNext();)
44 {
45 CollectionItem item = (CollectionItem) iterator.next();
46 if( item.getProduct() != null)
47 {
48 Element asset = child.addElement("collectionitem");
49 asset.addAttribute("productid", item.getProduct().getId() );
50 }
51 }
52 }
53 StringWriter out = new StringWriter ();
54 new XmlUtil().saveXml(root, out, userCol.getCharacterEncoding());
55 StringItem string = new StringItem(userCol.getPath(),out.toString(),userCol.getCharacterEncoding());
56 string.setMakeVersion(false);
57 userCol.setContentItem(string);
58 getPageManager().putPage(userCol);
59 }
60
61 public UserCollections loadUserCollections(User inUser, Archive inArchive) throws OpenEditException
62 {
63 UserCollections cols = new UserCollections();
64 cols.setUser(inUser);
65
66 Page userCol = getPageManager().getPage(inArchive.getCatalogHome() +"/collections/data/user-" + inUser.getUserName() + ".xml");
67 if( userCol.exists() )
68 {
69 Element root = new XmlUtil().getXml(userCol.getReader(), userCol.getCharacterEncoding());
70 for (Iterator iter = root.elementIterator("collection"); iter.hasNext();)
71 {
72 Element child = (Element) iter.next();
73 Collection col = new Collection();
74 col.setId(child.attributeValue("id"));
75 col.setName(child.attributeValue("name"));
76
77 if( col.getId().equals(root.attributeValue("selectedcollection" ) ) )
78 {
79 cols.setSelectedCollection(col);
80 }
81 for (Iterator iterator = child.elementIterator("collectionitem"); iterator.hasNext();)
82 {
83 Element asset = (Element)iterator.next();
84 String productId = asset.attributeValue("productid");
85 Product product = inArchive.getStore().getProductArchive().getProduct(productId);
86 CollectionItem item = new CollectionItem();
87 item.setProduct(product);
88 col.addItem(item);
89 }
90 cols.addCollection(col);
91 }
92 }
93 return cols;
94 }
95
96 public PageManager getPageManager()
97 {
98 return fieldPageManager;
99 }
100
101 public void setPageManager(PageManager inPageManager)
102 {
103 fieldPageManager = inPageManager;
104 }
105
106
107
108 }
109 |
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