Source Code Cross Referenced for RobotClassRuleEditorViewBean.java in  » Portal » Open-Portal » com » sun » portal » search » admin » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Portal » Open Portal » com.sun.portal.search.admin 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * Copyright 2001 Sun Microsystems, Inc.  All rights reserved.
003:         * PROPRIETARY/CONFIDENTIAL.  Use of this product is subject to license terms.
004:         */
005:
006:        package com.sun.portal.search.admin;
007:
008:        import java.lang.*;
009:        import java.util.ArrayList;
010:        import java.io.IOException;
011:
012:        import javax.servlet.*;
013:        import javax.servlet.http.*;
014:
015:        import com.iplanet.jato.RequestContext;
016:        import com.iplanet.jato.RequestHandler;
017:
018:        import com.iplanet.jato.view.event.DisplayEvent;
019:        import com.iplanet.jato.view.event.ChildDisplayEvent;
020:        import com.iplanet.jato.view.event.RequestInvocationEvent;
021:
022:        import com.iplanet.jato.view.html.OptionList;
023:        import com.iplanet.jato.view.html.Option;
024:        import com.iplanet.jato.view.html.TextField;
025:        import com.iplanet.jato.view.html.HREF;
026:        import com.iplanet.jato.view.html.StaticTextField;
027:        import com.iplanet.jato.view.html.HiddenField;
028:        import com.iplanet.jato.view.html.ComboBox;
029:        import com.iplanet.jato.view.html.CheckBox;
030:
031:        import com.iplanet.jato.view.View;
032:        import com.iplanet.jato.view.ViewBean;
033:        import com.iplanet.jato.view.ViewBeanBase;
034:
035:        import com.iplanet.jato.ViewBeanManager;
036:
037:        import com.iplanet.jato.model.ModelControlException;
038:
039:        import com.iplanet.am.console.components.view.html.IPlanetButton;
040:        import com.iplanet.am.console.components.view.html.MessageBox;
041:
042:        import com.sun.portal.search.admin.model.RobotClassRuleListModel;
043:        import com.sun.portal.search.admin.TaxonomyBrowserView;
044:
045:        /**
046:         *  Schema Editor Wizard for editing database schema
047:         *  It extends from <code>CSViewBeanBase</code>.
048:         */
049:
050:        public class RobotClassRuleEditorViewBean extends CSViewBeanBase
051:                implements  RequestHandler {
052:
053:            // The "logical" name for this page.
054:            public static final String PAGE_NAME = "RobotClassRuleEditor";
055:            public static final String DEFAULT_DISPLAY_URL = "/ps/searchadmin/RobotClassRuleEditor.jsp";
056:
057:            public static final String INDEX_TEXT = "Index";
058:            public static final String SRC_COMBO = "Src";
059:            public static final String METHOD_COMBO = "Method";
060:            public static final String CRITERIA_TEXT = "Criteria";
061:            public static final String CASE_CHECKBOX = "Case";
062:            public static final String CLASSIFICATION_TEXT = "Classification";
063:            public static final String BTN_BROWSE = "Browse";
064:
065:            public static final String BTN_SUBMIT = "Submit";
066:            public static final String BTN_CANCEL = "Cancel";
067:            public static final String CHILD_ERROR_MSG_BOX = "errorMsgBox";
068:
069:            public static final String BROWSER_VIEW = "TaxonomyBrowser";
070:
071:            // Model
072:
073:            /*
074:             * Default constructor
075:             *
076:             */
077:            public RobotClassRuleEditorViewBean() {
078:                super (PAGE_NAME);
079:                setDefaultDisplayURL(DEFAULT_DISPLAY_URL);
080:                registerChildren();
081:            }
082:
083:            /**
084:             * Child methods
085:             */
086:            protected void registerChildren() {
087:                // Add an entry for each child. Note, the children are not instantiated
088:                // at this time. Instead, child instantiation is handled in a lazy fashion.
089:
090:                //registerChild(LST_SCHEMA,ListBox.class);
091:                registerChild(SRC_COMBO, ComboBox.class);
092:                registerChild(INDEX_TEXT, HiddenField.class);
093:                registerChild(METHOD_COMBO, ComboBox.class);
094:                registerChild(CRITERIA_TEXT, TextField.class);
095:                registerChild(CASE_CHECKBOX, CheckBox.class);
096:                registerChild(CLASSIFICATION_TEXT, TextField.class);
097:                registerChild(BTN_BROWSE, IPlanetButton.class);
098:                registerChild(BTN_SUBMIT, IPlanetButton.class);
099:                registerChild(BTN_CANCEL, IPlanetButton.class);
100:                registerChild(CHILD_ERROR_MSG_BOX, MessageBox.class);
101:                registerChild(BROWSER_VIEW, TaxonomyBrowserView.class);
102:            }
103:
104:            protected View createChild(String name) {
105:                // Create HeaderView Child
106:                View child = super .createChild(name);
107:                if (child != null) {
108:                    return child;
109:                } else if (name.equals(BTN_SUBMIT)) {
110:                    return new IPlanetButton(this , BTN_SUBMIT, "");
111:                } else if (name.equals(BTN_CANCEL)) {
112:                    return new IPlanetButton(this , BTN_CANCEL, "");
113:                } else if (name.equals(SRC_COMBO)) {
114:                    return new ComboBox(this , SRC_COMBO, "");
115:                } else if (name.equals(INDEX_TEXT)) {
116:                    return new HiddenField(this , INDEX_TEXT, "");
117:                } else if (name.equals(METHOD_COMBO)) {
118:                    return new ComboBox(this , METHOD_COMBO, "");
119:                } else if (name.equals(CRITERIA_TEXT)) {
120:                    return new TextField(this , CRITERIA_TEXT, "");
121:                } else if (name.equals(CASE_CHECKBOX)) {
122:                    return new CheckBox(this , CASE_CHECKBOX, "true", "false",
123:                            true);
124:                } else if (name.equals(CLASSIFICATION_TEXT)) {
125:                    return new TextField(this , CLASSIFICATION_TEXT, "");
126:                } else if (name.equals(CHILD_ERROR_MSG_BOX)) {
127:                    return new MessageBox(this , CHILD_ERROR_MSG_BOX, "");
128:                } else if (name.equals(BTN_BROWSE)) {
129:                    return new IPlanetButton(this , BTN_BROWSE, "");
130:                } else if (name.equals(BROWSER_VIEW)) {
131:                    return new TaxonomyBrowserView(this , BROWSER_VIEW);
132:                } else
133:                    throw new IllegalArgumentException("Invalid child name \""
134:                            + name + "\"");
135:            }
136:
137:            /*
138:             * Begin displaying page. we set the required information
139:             * set the individual display fields in the view bean
140:             * @param event   display event
141:             * @throws ModelControlException  if problem access value of component
142:             **/
143:            public void beginDisplay(DisplayEvent event)
144:                    throws ModelControlException {
145:                setPageEncoding();
146:                if (getPageSessionAttribute(TaxonomyBrowserView.SESION_ATTR_BROWSING_ON) != null) {
147:                    return;
148:                }
149:                setDisplayFieldValue(BTN_SUBMIT,
150:                        getLocalizedString("submit.text"));
151:                setDisplayFieldValue(BTN_CANCEL,
152:                        getLocalizedString("cancel.text"));
153:                setDisplayFieldValue(BTN_BROWSE,
154:                        getLocalizedString("category.browser.launch"));
155:                setDisplayFieldValue(CASE_CHECKBOX, "true");
156:                ComboBox child = (ComboBox) this .getChild(SRC_COMBO);
157:                child.setOptions(RobotClassRuleListModel
158:                        .getSrcLst(getUserLocale()));
159:                child = (ComboBox) this .getChild(METHOD_COMBO);
160:                child.setOptions(RobotClassRuleListModel
161:                        .getMethodLst(getUserLocale()));
162:
163:                /* restore values after browsing */
164:                String Index = (String) getPageSessionAttribute("Index");
165:                if (Index != null) {
166:                    setDisplayFieldValue(INDEX_TEXT, Index);
167:                    setDisplayFieldValue(SRC_COMBO,
168:                            (String) getPageSessionAttribute(SRC_COMBO));
169:                    setDisplayFieldValue(METHOD_COMBO,
170:                            (String) getPageSessionAttribute(METHOD_COMBO));
171:                    setDisplayFieldValue(CRITERIA_TEXT,
172:                            (String) getPageSessionAttribute(CRITERIA_TEXT));
173:                    setDisplayFieldValue(CASE_CHECKBOX,
174:                            (String) getPageSessionAttribute(CASE_CHECKBOX));
175:                    setDisplayFieldValue(
176:                            CLASSIFICATION_TEXT,
177:                            (String) getRequestContext()
178:                                    .getRequest()
179:                                    .getSession()
180:                                    .getAttribute(
181:                                            TaxonomyBrowserView.SESION_ATTR_SELECTED_TAX
182:                                                    + (String) getPageSessionAttribute("editTimeStamp")));
183:                    clearPageSessionAttributes();
184:                } else {
185:                    Index = getRequestContext().getRequest().getParameter(
186:                            "Index");
187:                    if (Index != null) {
188:                        int ndx = Integer.parseInt(Index);
189:                        if (ndx >= 0) {
190:                            String server_root = CSConfig.getServerRoot();
191:                            CnConfig cnconfig = new CnConfig(server_root);
192:                            ArrayList rlist = cnconfig.getRulesList();
193:                            if (ndx < rlist.size()) {
194:                                Rule r = (Rule) rlist.get(ndx);
195:                                setDisplayFieldValue(INDEX_TEXT, ndx);
196:                                setDisplayFieldValue(SRC_COMBO, r.getSrc());
197:                                setDisplayFieldValue(METHOD_COMBO, r
198:                                        .getMethod());
199:                                setDisplayFieldValue(CRITERIA_TEXT, r.getName());
200:                                setDisplayFieldValue(CASE_CHECKBOX, r
201:                                        .isCaseSensitive() ? "true" : "false");
202:                                setDisplayFieldValue(CLASSIFICATION_TEXT, r
203:                                        .getAction());
204:                            }
205:                        }
206:                    }
207:                }
208:
209:            }
210:
211:            public boolean beginEditorSectionDisplay(ChildDisplayEvent event) {
212:                String isBrowsing = (String) getPageSessionAttribute(TaxonomyBrowserView.SESION_ATTR_BROWSING_ON);
213:                return (isBrowsing == null || !isBrowsing
214:                        .equalsIgnoreCase("true"));
215:            }
216:
217:            public boolean beginBrowseSectionDisplay(ChildDisplayEvent event) {
218:                String isBrowsing = (String) getPageSessionAttribute(TaxonomyBrowserView.SESION_ATTR_BROWSING_ON);
219:                return (isBrowsing != null && isBrowsing
220:                        .equalsIgnoreCase("true"));
221:            }
222:
223:            private void forwardToRobotClassRuleList() {
224:                try {
225:                    HttpServletResponse response = getRequestContext()
226:                            .getResponse();
227:                    response.sendRedirect("RobotClassRuleList");
228:                } catch (IOException e) {
229:                    //TOFIX: handle this
230:                }
231:            }
232:
233:            private void setErrorMessage(String key) {
234:                MessageBox errorMsgBox = (MessageBox) getChild(CHILD_ERROR_MSG_BOX);
235:                errorMsgBox.setType(MessageBox.TYPE_ERROR);
236:                errorMsgBox.setMessage(getLocalizedString(key));
237:                errorMsgBox.setEnabled(true);
238:            }
239:
240:            /*
241:             * handles invocation of Update Button
242:             *
243:             * @param event   request invocation event
244:             */
245:            public void handleSubmitRequest(RequestInvocationEvent event) {
246:
247:                String src = getDisplayFieldStringValue(SRC_COMBO);
248:                String method = getDisplayFieldStringValue(METHOD_COMBO);
249:                String critera = getDisplayFieldStringValue(CRITERIA_TEXT)
250:                        .trim();
251:                boolean iscase = getDisplayFieldBooleanValue(CASE_CHECKBOX);
252:                String taxonomy = getDisplayFieldStringValue(
253:                        CLASSIFICATION_TEXT).trim();
254:
255:                if (src.length() == 0 || method.length() == 0
256:                        || critera.length() == 0 || taxonomy.length() == 0) {
257:                    setErrorMessage("classrules.error.emptyfield");
258:                    forwardTo();
259:                } else if ((taxonomy.indexOf(';') != -1)
260:                        || (taxonomy.indexOf('<') != -1)
261:                        || (taxonomy.indexOf('>') != -1)
262:                        || (taxonomy.indexOf('"') != -1)
263:                        || (taxonomy.indexOf('\\') != -1)) {
264:                    setErrorMessage("classrules.error.invalid_tax");
265:                    forwardTo();
266:                } else {
267:
268:                    String indexStr = getDisplayFieldStringValue(INDEX_TEXT);
269:                    String server_root = CSConfig.getServerRoot();
270:                    CnConfig cnconfig = new CnConfig(server_root);
271:                    try {
272:                        int ndx = Integer.parseInt(indexStr);
273:                        if (cnconfig.isExist(src, method, critera, taxonomy,
274:                                ndx)) {
275:                            setErrorMessage("classrules.error.duplicated");
276:                            forwardTo();
277:                            return;
278:                        }
279:
280:                        ArrayList rlist = cnconfig.getRulesList();
281:                        Rule r = (Rule) rlist.get(ndx);
282:                        r.setSrc(src);
283:                        r.setMethod(method);
284:                        r.setName(critera);
285:                        r.setAction(taxonomy);
286:                        r.setCaseSensitive(iscase);
287:                    } catch (NumberFormatException e) {
288:                        if (!cnconfig.add(src, method, critera, taxonomy,
289:                                iscase)) {
290:                            setErrorMessage("classrules.error.duplicated");
291:                            forwardTo();
292:                            return;
293:                        }
294:                    }
295:                    cnconfig.save();
296:                    forwardToRobotClassRuleList();
297:                }
298:            }
299:
300:            public void handleCancelRequest(RequestInvocationEvent event) {
301:                forwardToRobotClassRuleList();
302:            }
303:
304:            public void handleBrowseRequest(RequestInvocationEvent event)
305:                    throws ModelControlException {
306:                /* push current values into page session*/
307:                setPageSessionAttribute(SRC_COMBO,
308:                        getDisplayFieldStringValue(SRC_COMBO));
309:                setPageSessionAttribute(METHOD_COMBO,
310:                        getDisplayFieldStringValue(METHOD_COMBO));
311:                setPageSessionAttribute(CRITERIA_TEXT,
312:                        getDisplayFieldStringValue(CRITERIA_TEXT));
313:                setPageSessionAttribute(CASE_CHECKBOX,
314:                        getDisplayFieldStringValue(CASE_CHECKBOX));
315:                setPageSessionAttribute(INDEX_TEXT,
316:                        getDisplayFieldStringValue(INDEX_TEXT));
317:
318:                setPageSessionAttribute(
319:                        TaxonomyBrowserView.SESION_ATTR_BROWSING_ON, "true");
320:                getRequestContext().getRequest().getSession().setAttribute(
321:                        TaxonomyBrowserView.SESION_ATTR_SELECTED_TAX
322:                                + getPageSessionAttribute("editTimeStamp"),
323:                        getDisplayFieldStringValue(CLASSIFICATION_TEXT));
324:                setPageSessionAttribute(TaxonomyBrowserView.CHILD_PAGE_HELP,
325:                        this .getLocalizedString("classrules.browse.help"));
326:                forwardTo();
327:            }
328:
329:        }
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