| 1 | package org.greenstone.gsdl3.service;
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| 2 |
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| 3 |
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| 4 | // Greenstone classes
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| 5 | import org.greenstone.gsdl3.util.*;
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| 6 |
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| 7 | // XML classes
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| 8 | import org.w3c.dom.Element;
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| 9 | import org.w3c.dom.Node;
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| 10 | import org.w3c.dom.Text;
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| 11 |
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| 12 | // General Java classes
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| 13 |
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| 14 | // just needs to override a few methods that are TEI specific
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| 15 | public class TEIRetrieve extends XMLRetrieve {
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| 16 |
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| 17 | protected Element extractTitleMeta(Element section) {
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| 18 |
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| 19 | Element meta_elem = this.doc.createElement(GSXML.METADATA_ELEM);
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| 20 | meta_elem.setAttribute(GSXML.NAME_ATT, "Title");
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| 21 |
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| 22 | Element section_head = (Element)GSXML.getChildByTagName(section, "head");
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| 23 | if (section_head == null || !section_head.hasChildNodes()) {
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| 24 | // there is no head element, so take the type attribute and make that the title
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| 25 | String title = "("+section.getAttribute("type")+")";
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| 26 | Text t = this.doc.createTextNode(title);
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| 27 | meta_elem.appendChild(t);
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| 28 | } else {
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| 29 | // add the head element as the metadata content
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| 30 | meta_elem.appendChild(this.doc.importNode(section_head, true));
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| 31 | }
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| 32 | return meta_elem;
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| 33 | }
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| 34 |
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| 35 | // this assumes that the scope refers to a top level node - this may be overwritten if the scope bit in the id is a shorthand of some sort
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| 36 | protected String translateScope(String scope) {
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| 37 | if (scope.equals("front")) {
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| 38 | return "text/front";
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| 39 | }
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| 40 | if (scope.equals("body")) {
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| 41 | return "text/body";
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| 42 | }
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| 43 | if (scope.equals("back")) {
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| 44 | return "text/back";
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| 45 | }
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| 46 | if (scope.equals("full")) { // is this ever used???
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| 47 | return "";
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| 48 | }
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| 49 | return scope;
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| 50 | }
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| 51 |
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| 52 | }
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