Wiki source code of Import Page

Last modified by Hal Eden on 2010/08/19 07:32
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 1: 1.1 Import Page
 2: 
 3: <%
 4: 
 5: import com.xpn.xwiki.*;
 6: import com.xpn.xwiki.doc.*;
 7: import com.xpn.xwiki.plugin.packaging.*;
 8: 
 9: finalPageName = ""
10: 
11: def updateDoc(String newname, String xml, String type, XWikiContext context) {
12:     def prevDoc =  context.getWiki().getDocument(newname, context);
13:     def prevArchive = prevDoc.getDocumentArchive();
14:     if (prevDoc.isNew()||((type!="NOOVERVERSIONS")&&(type!="NOOVERNOVERSIONS"))) {
15:      def fdoc = new XWikiDocument()
16:      fdoc.fromXML(xml);
17:      // We need to verify the document has the right name
18:      // Otherwise we might override something we don't expect
19:      if ((newname!="")&&(fdoc.fullName!=newname)) {
20:        fdoc = fdoc.copyDocument(newname, context);
21:      }
22:      finalPageName =  fdoc.getFullName()
23:     
24:      if (type=="ADDVERSION") {
25:        fdoc.setDocumentArchive(prevArchive);
26:        context.getWiki().saveDocument(fdoc, context);
27:        if (prevDoc.isNew()) {
28:         fdoc.resetArchive(context);
29:        }
30:       return 1;
31:      } else {
32:       def pack = new Package()
33:       if ((type=="NOOVERVERSIONS")||(type=="OVERVERSIONS"))
34:        pack.setWithVersions(true)
35:       else
36:        pack.setWithVersions(false)
37:       pack.setBackupPack(true)
38:       pack.add(fdoc, 0, context)
39:       return pack.install(context)
40:      }    
41:     } else {
42:        return -1000;
43:     }
44:  }
45: 
46: if (request.get("name")!=null) {
47:  def fupl= xwiki.get("fileupload");
48:  def myfiles = fupl.getFileItems();
49:  def xml = fupl.getFileItem("file");
50:  def fName = fupl.getFileName("file");
51:  def docName = fupl.getFileItem("name");
52:  def type = fupl.getFileItem("type");
53:  def ret = updateDoc(docName, xml, type, context.context);
54:  if (ret < 0) {
55:    if (ret==-1000)
56:     println "Document already exists and overwrite was not specified."; 
57:    else
58:     println "Document could not be imported with error ${ret}."; 
59:  } else {
60:    println "Document has been imported properly: [${finalPageName}]."
61:  }
62: } else {
63: %> 
64: <form action="" enctype="multipart/form-data" method="post">
65: <table border="0">
66: <tr>
67: <td>Page Name to save to:</td><td><input type="text" name="name" size="60" /></td>
68: </tr>
69: <tr>
70: <td>Type:</td><td>
71: <input type="radio" name="type" value="NOOVERVERSIONS" checked /> Do Not overwrite with versions
72: <input type="radio" name="type" value="NOOVERNOVERSIONS" /> Do Not overwrite without versions
73: <br />
74: <input type="radio" name="type" value="ADDVERSION" /> Add version 
75: <input type="radio" name="type" value="OVERVERSIONS" /> Overwrite with version 
76: <input type="radio" name="type" value="OVERNOVERSIONS" /> Overwrite without versions  </td>
77: </tr>
78: <tr>
79: <td>File:</td><td><input type="file" name="file" size="60" /></td>
80: </tr>
81: <tr>
82: <td colspan="2" align="center">
83: <input type="submit" name="Import" />
84: </td>
85: </tr>
86: </table>
87: </form>
88: <%
89: }
90: %>
Wiki source code of Import Page

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