-/*\r
- * Copyright (C) 2001, 2002 The Mir-coders group\r
- *\r
- * This file is part of Mir.\r
- *\r
- * Mir is free software; you can redistribute it and/or modify\r
- * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation; either version 2 of the License, or\r
- * (at your option) any later version.\r
- *\r
- * Mir is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with Mir; if not, write to the Free Software\r
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
- *\r
- * In addition, as a special exception, The Mir-coders gives permission to link\r
- * the code of this program with the com.oreilly.servlet library, any library\r
- * licensed under the Apache Software License, The Sun (tm) Java Advanced\r
- * Imaging library (JAI), The Sun JIMI library (or with modified versions of\r
- * the above that use the same license as the above), and distribute linked\r
- * combinations including the two. You must obey the GNU General Public\r
- * License in all respects for all of the code used other than the above\r
- * mentioned libraries. If you modify this file, you may extend this exception\r
- * to your version of the file, but you are not obligated to do so. If you do\r
- * not wish to do so, delete this exception statement from your version.\r
- */\r
-\r
-package mircoders.localizer.basic;\r
-\r
-import java.text.SimpleDateFormat;\r
-import java.util.GregorianCalendar;\r
-import java.util.HashMap;\r
-import java.util.List;\r
-import java.util.Map;\r
-import java.util.Vector;\r
-\r
-import mir.entity.Entity;\r
-import mir.entity.adapter.EntityAdapter;\r
-import mir.misc.StringUtil;\r
-import mir.storage.StorageObjectFailure;\r
-import mir.util.StringRoutines;\r
-import mircoders.entity.EntityComment;\r
-import mircoders.entity.EntityContent;\r
-import mircoders.localizer.MirAdminInterfaceLocalizer;\r
-import mircoders.localizer.MirLocalizerExc;\r
-import mircoders.localizer.MirLocalizerFailure;\r
-import mircoders.storage.DatabaseContent;\r
-\r
-\r
-public class MirBasicAdminInterfaceLocalizer implements MirAdminInterfaceLocalizer {\r
- private Vector simpleCommentOperations;\r
- private Vector simpleArticleOperations;\r
- private Map simpleCommentOperationsMap;\r
- private Map simpleArticleOperationsMap;\r
- private static SimpleDateFormat dateFormatter = new SimpleDateFormat("dd.MM.yyyy HH:mm");\r
-\r
- public MirBasicAdminInterfaceLocalizer() throws MirLocalizerFailure, MirLocalizerExc {\r
- simpleCommentOperations = new Vector();\r
- simpleArticleOperations = new Vector();\r
- simpleCommentOperationsMap = new HashMap();\r
- simpleArticleOperationsMap = new HashMap();\r
-\r
- addSimpleArticleOperation(new ChangeArticleFieldOperation("newswire", "to_article_type", "0", "1", false));\r
- addSimpleArticleOperation(new ModifyArticleFieldOperation("unhide", "is_published", "1", false));\r
- addSimpleArticleOperation(new ModifyArticleFieldOperation("hide", "is_published", "0", false));\r
-\r
- addSimpleCommentOperation(new ModifyCommentFieldOperation("unhide", "is_published", "1"));\r
- addSimpleCommentOperation(new ModifyCommentFieldOperation("hide", "is_published", "0"));\r
- }\r
-\r
- public String makePasswordDigest(String aPassword) {\r
- return aPassword;\r
- }\r
-\r
- public void initializeArticle(Map anArticle) {\r
- anArticle.put("is_published", "0");\r
- anArticle.put("date", StringUtil.date2webdbDate(new GregorianCalendar()));\r
- };\r
-\r
- public List simpleCommentOperations() {\r
- return simpleCommentOperations;\r
- };\r
-\r
- public List simpleArticleOperations() {\r
- return simpleArticleOperations;\r
- };\r
-\r
- public MirSimpleEntityOperation simpleArticleOperationForName(String aName) {\r
- return (MirSimpleEntityOperation) simpleArticleOperationsMap.get(aName);\r
- };\r
-\r
- public MirSimpleEntityOperation simpleCommentOperationForName(String aName) {\r
- return (MirSimpleEntityOperation) simpleCommentOperationsMap.get(aName);\r
- };\r
-\r
- public void removeSimpleArticleOperation(String aName) {\r
- simpleArticleOperations.remove(simpleArticleOperationsMap.get(aName));\r
- simpleArticleOperationsMap.remove(aName);\r
- }\r
-\r
- public void addSimpleArticleOperation(MirSimpleEntityOperation anOperation) {\r
- removeSimpleArticleOperation(anOperation.getName());\r
- simpleArticleOperationsMap.put(anOperation.getName(), anOperation);\r
- simpleArticleOperations.add(anOperation);\r
- }\r
-\r
- public void removeSimpleCommentOperation(String aName) {\r
- simpleCommentOperations.remove(simpleCommentOperationsMap.get(aName));\r
- simpleCommentOperationsMap.remove(aName);\r
- }\r
-\r
- public void addSimpleCommentOperation(MirSimpleEntityOperation anOperation) {\r
- removeSimpleCommentOperation(anOperation.getName());\r
- simpleCommentOperationsMap.put(anOperation.getName(), anOperation);\r
- simpleCommentOperations.add(anOperation);\r
- }\r
-\r
- protected abstract static class EntityModifyingOperation implements MirSimpleEntityOperation {\r
- private String name;\r
-\r
- protected EntityModifyingOperation(String aName) {\r
- name = aName;\r
- }\r
-\r
- public String getName() {\r
- return name;\r
- };\r
-\r
- public boolean isAvailable(EntityAdapter anEntity) {\r
- try {\r
- Entity entity = anEntity.getEntity();\r
- return isAvailable(entity);\r
- }\r
- catch (Throwable t) {\r
- return false;\r
- }\r
- };\r
-\r
- public void perform(EntityAdapter aUser, EntityAdapter anEntity) {\r
- Entity entity = anEntity.getEntity();\r
- try {\r
- performModification(aUser, entity);\r
- entity.update();\r
- }\r
- catch (Throwable t) {\r
- }\r
- };\r
-\r
- protected abstract boolean isAvailable(Entity anEntity) throws StorageObjectFailure ;\r
- protected abstract void performModification(EntityAdapter aUser, Entity anEntity) throws StorageObjectFailure ;\r
- }\r
-\r
- public static abstract class CommentModifyingOperation extends EntityModifyingOperation {\r
- public CommentModifyingOperation(String aName) {\r
- super(aName);\r
- }\r
-\r
- protected boolean isAvailable(Entity anEntity) throws StorageObjectFailure {\r
- return anEntity instanceof EntityComment && isAvailable((EntityComment) anEntity);\r
- }\r
-\r
- protected void performModification(EntityAdapter aUser, Entity anEntity) throws StorageObjectFailure {\r
- performModification(aUser, (EntityComment) anEntity);\r
- DatabaseContent.getInstance().setUnproduced("id="+anEntity.getValue("to_media"));\r
- };\r
-\r
- protected abstract boolean isAvailable(EntityComment aComment) throws StorageObjectFailure ;\r
- protected abstract void performModification(EntityAdapter aUser, EntityComment aComment) throws StorageObjectFailure ;\r
- }\r
-\r
- public static abstract class ArticleModifyingOperation extends EntityModifyingOperation {\r
- private boolean logOperation;\r
-\r
- public ArticleModifyingOperation(String aName, boolean aLogOperation) {\r
- super(aName);\r
-\r
- logOperation = aLogOperation;\r
- }\r
-\r
- protected boolean isAvailable(Entity anEntity) throws StorageObjectFailure {\r
- return anEntity instanceof EntityContent && isAvailable((EntityContent) anEntity);\r
- }\r
-\r
- protected void performModification(EntityAdapter aUser, Entity anEntity) throws StorageObjectFailure {\r
- performModification(aUser, (EntityContent) anEntity);\r
- anEntity.setValueForProperty("is_produced", "0");\r
-\r
- if (logOperation) {\r
- StringBuffer comment = new StringBuffer();\r
- try {\r
- comment.append(StringRoutines.interpretAsString(anEntity.getValue("comment")));\r
- }\r
- catch (Throwable t) {\r
- }\r
- if (comment.length()>0 && comment.charAt(comment.length()-1)!='\n') {\r
- comment.append('\n');\r
- }\r
- comment.append(dateFormatter.format((new GregorianCalendar()).getTime()));\r
- comment.append(" ");\r
- try {\r
- comment.append(StringRoutines.interpretAsString(aUser.get("login")));\r
- }\r
- catch (Throwable t) {\r
- }\r
- comment.append(" ");\r
- comment.append(getName());\r
- anEntity.setValueForProperty("comment", comment.toString());\r
- }\r
- };\r
-\r
- protected abstract boolean isAvailable(EntityContent anArticle) throws StorageObjectFailure ;\r
- protected abstract void performModification(EntityAdapter aUser, EntityContent anArticle) throws StorageObjectFailure ;\r
- }\r
-\r
- protected static class SetCommentFieldOperation extends CommentModifyingOperation {\r
- private String field;\r
- private String value;\r
-\r
- public SetCommentFieldOperation(String aName, String aField, String aValue) {\r
- super(aName);\r
-\r
- field = aField;\r
- value = aValue;\r
- }\r
-\r
- protected boolean isAvailable(EntityComment aComment) {\r
- return true;\r
- }\r
-\r
- protected void performModification(EntityAdapter aUser, EntityComment aComment) throws StorageObjectFailure {\r
- aComment.setValueForProperty(field, value);\r
- }\r
- }\r
-\r
- protected static class ModifyCommentFieldOperation extends CommentModifyingOperation {\r
- private String field;\r
- private String value;\r
-\r
- public ModifyCommentFieldOperation(String aName, String aField, String aValue) {\r
- super(aName);\r
-\r
- field = aField;\r
- value = aValue;\r
- }\r
-\r
- protected boolean isAvailable(EntityComment aComment) {\r
- return aComment.getValue(field) == null || !aComment.getValue(field).equals(value);\r
- }\r
-\r
- protected void performModification(EntityAdapter aUser, EntityComment aComment) throws StorageObjectFailure {\r
- aComment.setValueForProperty(field, value);\r
- }\r
- }\r
-\r
- protected static class SetArticleFieldOperation extends ArticleModifyingOperation {\r
- private String field;\r
- private String value;\r
-\r
- public SetArticleFieldOperation(String aName, String aField, String aValue, boolean aLogOperation) {\r
- super(aName, aLogOperation);\r
-\r
- field = aField;\r
- value = aValue;\r
- }\r
-\r
- protected boolean isAvailable(EntityContent anArticle) {\r
- return true;\r
- }\r
-\r
- protected void performModification(EntityAdapter aUser, EntityContent anArticle) throws StorageObjectFailure {\r
- anArticle.setValueForProperty(field, value);\r
- }\r
- }\r
-\r
- protected static class ModifyArticleFieldOperation extends ArticleModifyingOperation {\r
- private String field;\r
- private String value;\r
-\r
- public ModifyArticleFieldOperation(String aName, String aField, String aValue, boolean aLogOperation) {\r
- super(aName, aLogOperation);\r
-\r
- field = aField;\r
- value = aValue;\r
- }\r
-\r
- protected boolean isAvailable(EntityContent anArticle) {\r
- return anArticle.getValue(field) == null || !anArticle.getValue(field).equals(value);\r
- }\r
-\r
- protected void performModification(EntityAdapter aUser, EntityContent anArticle) throws StorageObjectFailure {\r
- anArticle.setValueForProperty(field, value);\r
- }\r
- }\r
-\r
- protected static class ChangeArticleFieldOperation extends ArticleModifyingOperation {\r
- private String field;\r
- private String oldValue;\r
- private String newValue;\r
-\r
- public ChangeArticleFieldOperation(String aName, String aField, String anOldValue, String aNewValue, boolean aLogOperation) {\r
- super(aName, aLogOperation);\r
-\r
- field = aField;\r
- newValue = aNewValue;\r
- oldValue = anOldValue;\r
- }\r
-\r
- protected boolean isAvailable(EntityContent anArticle) {\r
- return anArticle.getValue(field) != null && anArticle.getValue(field).equals(oldValue);\r
- }\r
-\r
- protected void performModification(EntityAdapter aUser, EntityContent anArticle) throws StorageObjectFailure {\r
- anArticle.setValueForProperty(field, newValue);\r
- }\r
- }\r
-}\r
+/*
+ * Copyright (C) 2001, 2002 The Mir-coders group
+ *
+ * This file is part of Mir.
+ *
+ * Mir is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Mir is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Mir; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * In addition, as a special exception, The Mir-coders gives permission to link
+ * the code of this program with any library licensed under the Apache Software License,
+ * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
+ * (or with modified versions of the above that use the same license as the above),
+ * and distribute linked combinations including the two. You must obey the
+ * GNU General Public License in all respects for all of the code used other than
+ * the above mentioned libraries. If you modify this file, you may extend this
+ * exception to your version of the file, but you are not obligated to do so.
+ * If you do not wish to do so, delete this exception statement from your version.
+ */
+
+package mircoders.localizer.basic;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.GregorianCalendar;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import mir.bundle.Bundle;
+import mir.config.MirPropertiesConfiguration;
+import mir.entity.Entity;
+import mir.entity.adapter.EntityAdapter;
+import mir.entity.adapter.EntityAdapterFailure;
+import mir.generator.Generator;
+import mir.generator.GeneratorExc;
+import mir.log.LoggerWrapper;
+import mir.misc.StringUtil;
+import mir.module.ModuleExc;
+import mir.storage.DatabaseFailure;
+import mir.util.DateTimeRoutines;
+import mir.util.EntityUtility;
+import mir.util.StringRoutines;
+import mir.util.generator.BundleGeneratorFunction;
+import mircoders.entity.EntityComment;
+import mircoders.entity.EntityContent;
+import mircoders.global.MirGlobal;
+import mircoders.localizer.MirAdminInterfaceLocalizer;
+import mircoders.localizer.MirLocalizerExc;
+import mircoders.localizer.MirLocalizerFailure;
+import mircoders.module.ModuleLanguage;
+import mircoders.module.ModuleContent;
+import mircoders.module.ModuleComment;
+import mircoders.storage.DatabaseContent;
+
+
+public class MirBasicAdminInterfaceLocalizer implements MirAdminInterfaceLocalizer {
+ /** preview page name (String) -> generator name (String) */
+ private Map previewPages;
+ private List previewPageNames;
+
+ private List simpleCommentOperations;
+ private List simpleArticleOperations;
+ private Map simpleCommentOperationsMap;
+ private Map simpleArticleOperationsMap;
+
+ protected static LoggerWrapper logger = new LoggerWrapper("Localizer.AdminInterface");
+ protected MirPropertiesConfiguration configuration = MirPropertiesConfiguration.instance();
+
+ public MirBasicAdminInterfaceLocalizer() throws MirLocalizerFailure {
+ simpleCommentOperations = new ArrayList();
+ simpleArticleOperations = new ArrayList();
+ simpleCommentOperationsMap = new HashMap();
+ simpleArticleOperationsMap = new HashMap();
+
+ previewPages = new HashMap();
+ previewPageNames = new ArrayList();
+
+ String[] previewConfiguration = configuration.getStringArray("Mir.Localizer.Admin.ArticlePreview");
+
+ for (int i = 0; i<previewConfiguration.length; i++) {
+ try {
+ List parts = StringRoutines.separateString(previewConfiguration[i], "=");
+ if (parts.size() == 2) {
+ String key = ((String) parts.get(0)).trim();
+ previewPages.put(key,((String) parts.get(1)).trim());
+ previewPageNames.add(key);
+ }
+ else {
+ throw new Exception("'=' expected");
+ }
+ }
+ catch (Exception e) {
+ logger.error("Error while processing preview configuration '" + previewConfiguration[i] + "': " + e.toString());
+ }
+ }
+
+ addSimpleArticleOperation(new ChangeArticleFieldOperation("newswire", "to_article_type", "0", "1", false));
+ addSimpleArticleOperation(new ModifyArticleFieldOperation("unhide", "is_published", "1", false));
+ addSimpleArticleOperation(new ModifyArticleFieldOperation("hide", "is_published", "0", false));
+ addSimpleArticleOperation(new DeleteEntityOperation("delete"));
+
+ addSimpleCommentOperation(new ModifyCommentFieldOperation("unhide", "is_published", "1"));
+ addSimpleCommentOperation(new ModifyCommentFieldOperation("hide", "is_published", "0"));
+ addSimpleCommentOperation(new DeleteEntityOperation("delete"));
+ }
+
+ /** {@inheritDoc} */
+ public String getAdminPageGenerator(String aPage, Map aTemplateData, EntityAdapter aUser,
+ String aDefault) throws MirLocalizerExc {
+ return aDefault;
+ }
+
+ /** {@inheritDoc} */
+ public Generator prepareArticlePreview(String aPreviewPage, EntityAdapter anArticle,
+ Map aContext) throws MirLocalizerExc {
+ MirGlobal.localizer().producerAssistant().initializeGenerationValueSet(aContext);
+ aContext.put("article", anArticle);
+
+ try {
+ aContext.put(
+ "language",
+ MirGlobal.localizer().dataModel().adapterModel().makeEntityAdapter("language",
+ new ModuleLanguage().languageForCode(configuration.getString("Mir.Localizer.Admin.ArticlePreviewLanguage"))));
+ }
+ catch (EntityAdapterFailure e) {
+ throw new MirLocalizerFailure("Can't create entity adapter", e);
+ }
+ catch (ModuleExc e) {
+ throw new MirLocalizerFailure("Can't find language", e);
+ }
+ aContext.put("pathprefix", configuration.getString("Mir.Localizer.Admin.ArticlePreviewLanguage"));
+
+ aContext.put("lang",
+ new BundleGeneratorFunction(
+ new Bundle[] {
+ MirGlobal.getBundleFactory().getBundle(
+ "etc/bundles/producer",
+ new String[] {
+ configuration.getString("Mir.Localizer.Admin.ArticlePreviewLanguage") }) }));
+
+
+ if (previewPages.containsKey(aPreviewPage)) {
+ try {
+ return MirGlobal.localizer().generators().makeAdminGeneratorLibrary().
+ makeGenerator((String) previewPages.get(aPreviewPage), null);
+ }
+ catch (GeneratorExc e) {
+ throw new MirLocalizerFailure(e);
+ }
+ }
+ throw new MirLocalizerExc("Unknown preview: " + aPreviewPage);
+ }
+
+ /** {@inheritDoc} */
+ public List getPreviewPages(EntityAdapter anArticle) throws MirLocalizerExc{
+ return Collections.unmodifiableList(previewPageNames);
+ }
+
+ /** {@inheritDoc} */
+ public String makePasswordDigest(String aPassword) {
+
+
+ return aPassword;
+ }
+
+ /** {@inheritDoc} */
+ public void initializeArticle(Map anArticle) {
+ anArticle.put("is_published", "0");
+ anArticle.put("date", StringUtil.date2webdbDate(new GregorianCalendar()));
+ }
+
+ public List simpleCommentOperations() {
+ return Collections.unmodifiableList(simpleCommentOperations);
+ }
+
+ public List simpleArticleOperations() {
+ return Collections.unmodifiableList(simpleArticleOperations);
+ }
+
+ public EntityOperation simpleArticleOperationForName(String aName) {
+ return (EntityOperation) simpleArticleOperationsMap.get(aName);
+ }
+
+ public EntityOperation simpleCommentOperationForName(String aName) {
+ return (EntityOperation) simpleCommentOperationsMap.get(aName);
+ }
+
+ public void removeSimpleArticleOperation(String aName) {
+ simpleArticleOperations.remove(simpleArticleOperationsMap.get(aName));
+ simpleArticleOperationsMap.remove(aName);
+ }
+
+ public void addSimpleArticleOperation(EntityOperation anOperation) {
+ removeSimpleArticleOperation(anOperation.getName());
+ simpleArticleOperationsMap.put(anOperation.getName(), anOperation);
+ simpleArticleOperations.add(anOperation);
+ }
+
+ public void removeSimpleCommentOperation(String aName) {
+ simpleCommentOperations.remove(simpleCommentOperationsMap.get(aName));
+ simpleCommentOperationsMap.remove(aName);
+ }
+
+ public void addSimpleCommentOperation(EntityOperation anOperation) {
+ removeSimpleCommentOperation(anOperation.getName());
+ simpleCommentOperationsMap.put(anOperation.getName(), anOperation);
+ simpleCommentOperations.add(anOperation);
+ }
+
+ protected abstract static class EntityModifyingOperation implements EntityOperation {
+ private String name;
+ private boolean logOperation;
+
+ protected EntityModifyingOperation(String aName, boolean aLogOperation) {
+ name = aName;
+ logOperation = aLogOperation;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public boolean isAvailable(EntityAdapter anEntity) {
+ try {
+ Entity entity = anEntity.getEntity();
+ return isAvailable(entity);
+ }
+ catch (Throwable t) {
+ return false;
+ }
+ }
+
+ public void perform(EntityAdapter aUser, EntityAdapter anEntity) throws MirLocalizerExc, MirLocalizerFailure {
+ Entity entity = anEntity.getEntity();
+ try {
+ performModification(aUser, entity);
+
+ if (logOperation) {
+ try {
+ StringBuffer line = new StringBuffer();
+
+ line.append(DateTimeRoutines.advancedDateFormat(
+ MirGlobal.config().getString("Mir.DefaultDateTimeFormat"),
+ (new GregorianCalendar()).getTime(),
+ MirGlobal.config().getString("Mir.DefaultTimezone")));
+ line.append(" ");
+ if (aUser != null)
+ line.append(aUser.get("login"));
+ else
+ line.append("unknown");
+
+ line.append(" ");
+ line.append(getName());
+ EntityUtility.appendLineToField(entity, "comment", line.toString());
+ }
+ catch (Throwable t) {
+ logger.error("Error while trying to log an article operation: " + t.toString());
+ }
+ }
+
+ entity.update();
+ }
+ catch (Throwable t) {
+ throw new MirLocalizerFailure(t);
+ }
+ }
+
+ protected abstract boolean isAvailable(Entity anEntity) throws DatabaseFailure ;
+ protected abstract void performModification(EntityAdapter aUser, Entity anEntity) throws MirLocalizerExc, MirLocalizerFailure ;
+ }
+
+ public static abstract class CommentModifyingOperation extends EntityModifyingOperation {
+ public CommentModifyingOperation(String aName, boolean aLogOperation) {
+ super(aName, aLogOperation);
+ }
+
+ public CommentModifyingOperation(String aName) {
+ this(aName, true);
+ }
+
+ protected boolean isAvailable(Entity anEntity) throws DatabaseFailure {
+ return anEntity instanceof EntityComment && isAvailable((EntityComment) anEntity);
+ }
+
+ protected void performModification(EntityAdapter aUser, Entity anEntity) throws DatabaseFailure {
+ performModification(aUser, (EntityComment) anEntity);
+ DatabaseContent.getInstance().setUnproduced("id="+anEntity.getFieldValue("to_media"));
+ }
+
+ protected abstract boolean isAvailable(EntityComment aComment) throws DatabaseFailure ;
+ protected abstract void performModification(EntityAdapter aUser, EntityComment aComment) throws DatabaseFailure ;
+ }
+
+ public static abstract class ArticleModifyingOperation extends EntityModifyingOperation {
+ public ArticleModifyingOperation(String aName, boolean aLogOperation) {
+ super(aName, aLogOperation);
+ }
+
+ protected boolean isAvailable(Entity anEntity) throws DatabaseFailure {
+ return anEntity instanceof EntityContent && isAvailable((EntityContent) anEntity);
+ }
+
+ protected void performModification(EntityAdapter aUser, Entity anEntity) throws DatabaseFailure {
+ performModification(aUser, (EntityContent) anEntity);
+ anEntity.setFieldValue("is_produced", "0");
+ }
+
+ protected abstract boolean isAvailable(EntityContent anArticle) throws DatabaseFailure ;
+ protected abstract void performModification(EntityAdapter aUser, EntityContent anArticle) throws DatabaseFailure ;
+ }
+
+ protected static class SetCommentFieldOperation extends CommentModifyingOperation {
+ private String field;
+ private String value;
+
+ public SetCommentFieldOperation(String aName, String aField, String aValue) {
+ super(aName);
+
+ field = aField;
+ value = aValue;
+ }
+
+ protected boolean isAvailable(EntityComment aComment) {
+ return true;
+ }
+
+ protected void performModification(EntityAdapter aUser, EntityComment aComment) throws DatabaseFailure {
+ aComment.setFieldValue(field, value);
+ }
+ }
+
+ protected static class SetCommentFieldsOperation extends CommentModifyingOperation {
+ private Map values;
+
+ public SetCommentFieldsOperation(String aName, String aFields[], String aValues[]) {
+ super(aName);
+
+ values = new HashMap();
+
+ for (int i=0; i<aFields.length; i++)
+ values.put(aFields[i], aValues[i]);
+ }
+
+ protected boolean isAvailable(EntityComment aComment) {
+ return true;
+ }
+
+ protected void performModification(EntityAdapter aUser, EntityComment aComment) throws DatabaseFailure {
+ Iterator i = values.entrySet().iterator();
+
+ while (i.hasNext()) {
+ Map.Entry entry = (Map.Entry) i.next();
+ aComment.setFieldValue((String) entry.getKey(), (String) entry.getValue());
+ }
+ }
+ }
+
+
+ protected static class ModifyCommentFieldOperation extends CommentModifyingOperation {
+ private String field;
+ private String value;
+
+ public ModifyCommentFieldOperation(String aName, String aField, String aValue) {
+ super(aName);
+
+ field = aField;
+ value = aValue;
+ }
+
+ protected boolean isAvailable(EntityComment aComment) {
+ return aComment.getFieldValue(field) == null || !aComment.getFieldValue(field).equals(value);
+ }
+
+ protected void performModification(EntityAdapter aUser, EntityComment aComment) throws DatabaseFailure {
+ aComment.setFieldValue(field, value);
+ }
+ }
+
+ protected static class SetArticleFieldOperation extends ArticleModifyingOperation {
+ private String field;
+ private String value;
+
+ public SetArticleFieldOperation(String aName, String aField, String aValue, boolean aLogOperation) {
+ super(aName, aLogOperation);
+
+ field = aField;
+ value = aValue;
+ }
+
+ protected boolean isAvailable(EntityContent anArticle) {
+ return true;
+ }
+
+ protected void performModification(EntityAdapter aUser, EntityContent anArticle) throws DatabaseFailure {
+ anArticle.setFieldValue(field, value);
+ }
+ }
+
+ protected static class ModifyArticleFieldOperation extends ArticleModifyingOperation {
+ private String field;
+ private String value;
+
+ public ModifyArticleFieldOperation(String aName, String aField, String aValue, boolean aLogOperation) {
+ super(aName, aLogOperation);
+
+ field = aField;
+ value = aValue;
+ }
+
+ protected boolean isAvailable(EntityContent anArticle) {
+ return anArticle.getFieldValue(field) == null || !anArticle.getFieldValue(field).equals(value);
+ }
+
+ protected void performModification(EntityAdapter aUser, EntityContent anArticle) throws DatabaseFailure {
+ anArticle.setFieldValue(field, value);
+ }
+ }
+
+ protected static class ChangeArticleFieldOperation extends ArticleModifyingOperation {
+ private String field;
+ private Set oldValues;
+ private String newValue;
+
+ public ChangeArticleFieldOperation(String aName, String aField, String anOldValues[], String aNewValue, boolean aLogOperation) {
+ super(aName, aLogOperation);
+
+ field = aField;
+ newValue = aNewValue;
+ oldValues = new HashSet(Arrays.asList(anOldValues));
+ }
+ public ChangeArticleFieldOperation(String aName, String aField, String anOldValue, String aNewValue, boolean aLogOperation) {
+ this(aName, aField, new String[] {anOldValue}, aNewValue, aLogOperation);
+ }
+
+ protected boolean isAvailable(EntityContent anArticle) {
+ return anArticle.getFieldValue(field) != null && oldValues.contains(anArticle.getFieldValue(field));
+ }
+
+ protected void performModification(EntityAdapter aUser, EntityContent anArticle) throws DatabaseFailure {
+ anArticle.setFieldValue(field, newValue);
+ }
+ }
+
+ public static class DeleteEntityOperation implements EntityOperation {
+ private String name;
+ private ModuleContent content;
+ private ModuleComment comment;
+
+ public DeleteEntityOperation(String aName) {
+ name = aName;
+ comment = new ModuleComment();
+ content = new ModuleContent();
+ }
+
+ public String getName() {
+ return "delete";
+ }
+
+ public boolean isAvailable(EntityAdapter anEntity) throws MirLocalizerExc, MirLocalizerFailure {
+ return false;
+ }
+
+ public void perform(EntityAdapter aUser, EntityAdapter anEntity) throws MirLocalizerExc, MirLocalizerFailure {
+ Entity entity = anEntity.getEntity();
+ try {
+ if (entity instanceof EntityContent) {
+ content.deleteById(entity.getId());
+ }
+ else if (entity instanceof EntityComment) {
+ comment.deleteById(entity.getId());
+ }
+ }
+ catch (ModuleExc e) {
+ throw new MirLocalizerFailure(e);
+ }
+ }
+ }
+}
projects / mir.git / blobdiff