media handling fixes, gotten rid of StorageObject, set the default method for blots...

[mir.git] / source / mircoders / localizer / basic / MirBasicAdminInterfaceLocalizer.java

diff --git a/source/mircoders/localizer/basic/MirBasicAdminInterfaceLocalizer.java b/source/mircoders/localizer/basic/MirBasicAdminInterfaceLocalizer.java
index 224d980..fba4761 100755 (executable)
--- a/source/mircoders/localizer/basic/MirBasicAdminInterfaceLocalizer.java
+++ b/source/mircoders/localizer/basic/MirBasicAdminInterfaceLocalizer.java
@@ -30,46 +30,75 @@
 
 package mircoders.localizer.basic;
 
-import java.util.Arrays;
-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 java.util.Vector;
-
+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.StorageObjectFailure;
 import mir.util.DateTimeFunctions;
 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.storage.DatabaseContent;
 
+import java.util.*;
+
 
 public class MirBasicAdminInterfaceLocalizer implements MirAdminInterfaceLocalizer {
-  private Vector simpleCommentOperations;
-  private Vector simpleArticleOperations;
+  /** 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, MirLocalizerExc {
+  public MirBasicAdminInterfaceLocalizer() throws MirLocalizerFailure {
 
-    simpleCommentOperations = new Vector();
-    simpleArticleOperations = new Vector();
+    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));
@@ -78,10 +107,58 @@ public class MirBasicAdminInterfaceLocalizer implements MirAdminInterfaceLocaliz
     addSimpleCommentOperation(new ModifyCommentFieldOperation("hide", "is_published", "0"));
   }
 
-  public String getAdminPageGenerator(String aPage, Map aTemplateData, EntityAdapter aUser, String aDefault) {
+  /** {@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));
+      }
+      catch (GeneratorExc e) {
+        throw new MirLocalizerFailure(e);
+      }
+    }
+    else {
+      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;
   }
@@ -92,11 +169,11 @@ public class MirBasicAdminInterfaceLocalizer implements MirAdminInterfaceLocaliz
   };
 
   public List simpleCommentOperations() {
-    return simpleCommentOperations;
+    return Collections.unmodifiableList(simpleCommentOperations);
   };
 
   public List simpleArticleOperations() {
-    return simpleArticleOperations;
+    return Collections.unmodifiableList(simpleArticleOperations);
   };
 
   public MirSimpleEntityOperation simpleArticleOperationForName(String aName) {
@@ -254,7 +331,7 @@ public class MirBasicAdminInterfaceLocalizer implements MirAdminInterfaceLocaliz
   protected static class SetCommentFieldsOperation extends CommentModifyingOperation {
     private Map values;
 
-    public SetCommentFieldsOperation(String aName, String aFields[], String aValues[]) throws MirLocalizerExc {
+    public SetCommentFieldsOperation(String aName, String aFields[], String aValues[]) {
       super(aName);
 
       values = new HashMap();