- XML parser framework rewrite
[mir.git] / source / mircoders / localizer / basic / MirBasicDataModelLocalizer.java
index f96b394..937e9c4 100755 (executable)
@@ -41,8 +41,8 @@ import mir.entity.adapter.EntityAdapter;
 import mir.entity.adapter.EntityAdapterDefinition;\r
 import mir.entity.adapter.EntityAdapterModel;\r
 import mir.log.LoggerWrapper;\r
-import mir.media.MediaHelper;\r
-import mir.media.MirMedia;\r
+import mir.media.MediaHandler;\r
+import mir.misc.NumberUtils;\r
 import mir.util.ParameterExpander;\r
 import mir.util.RewindableIterator;\r
 import mir.util.StructuredContentParser;\r
@@ -52,6 +52,8 @@ import mircoders.localizer.MirAdminInterfaceLocalizer;
 import mircoders.localizer.MirDataModelLocalizer;\r
 import mircoders.localizer.MirLocalizerExc;\r
 import mircoders.localizer.MirLocalizerFailure;\r
+import mircoders.media.MediaHelper;\r
+import mircoders.module.ModuleContent;\r
 import mircoders.storage.DatabaseArticleType;\r
 import mircoders.storage.DatabaseAudio;\r
 import mircoders.storage.DatabaseBreaking;\r
@@ -92,6 +94,10 @@ public class MirBasicDataModelLocalizer implements MirDataModelLocalizer {
       anEntityAdapterDefinition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone"));\r
       anEntityAdapterDefinition.addDBDateField("changedate", "webdb_lastchange", configuration.getString("Mir.DefaultTimezone"));\r
       anEntityAdapterDefinition.addMirDateField("date", "date", configuration.getString("Mir.DefaultTimezone"));\r
+\r
+      anEntityAdapterDefinition.addCalculatedField("lockinguser", new ContentToUserField("to_locking_user"));\r
+      anEntityAdapterDefinition.addCalculatedField("is_locked", new ContentToIsLockedField());\r
+\r
       anEntityAdapterDefinition.addCalculatedField("to_topics", new ContentToTopicsField());\r
       anEntityAdapterDefinition.addCalculatedField("to_comments", new ContentToCommentsField());\r
       anEntityAdapterDefinition.addCalculatedField("language", new ContentToLanguageField());\r
@@ -99,6 +105,10 @@ public class MirBasicDataModelLocalizer implements MirDataModelLocalizer {
       anEntityAdapterDefinition.addCalculatedField("commentcount", new ContentCommentCountField(" and is_published='1'"));\r
       anEntityAdapterDefinition.addCalculatedField("fullcommentcount", new ContentCommentCountField(""));\r
 \r
+\r
+      anEntityAdapterDefinition.addCalculatedField("mediacount", new ContentMediaCountField("uploaded_media", true));\r
+      anEntityAdapterDefinition.addCalculatedField("fullmediacount", new ContentMediaCountField("uploaded_media", false));\r
+\r
       anEntityAdapterDefinition.addCalculatedField("to_uploaded_media", new ContentToMediaField( "uploadedMedia" ));\r
       anEntityAdapterDefinition.addCalculatedField("to_media_images",  new ContentToMediaField( "image" ));\r
       anEntityAdapterDefinition.addCalculatedField("to_media_audio", new ContentToMediaField( "audio" ));\r
@@ -170,9 +180,12 @@ public class MirBasicDataModelLocalizer implements MirDataModelLocalizer {
       definition = new EntityAdapterDefinition();\r
       constructCommentAdapterDefinition( definition );\r
       result.addMapping( "comment", DatabaseComment.getInstance(), definition);\r
+      result.addMapping( "commentStatus", DatabaseCommentStatus.getInstance(), new EntityAdapterDefinition());\r
 \r
       result.addMapping( "articleType", DatabaseArticleType.getInstance(), new EntityAdapterDefinition());\r
-      result.addMapping( "commentStatus", DatabaseCommentStatus.getInstance(), new EntityAdapterDefinition());\r
+\r
+      result.addMapping( "mediaType", DatabaseMediaType.getInstance(), new EntityAdapterDefinition());\r
+\r
 \r
       definition = new EntityAdapterDefinition();\r
       definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone"));\r
@@ -184,18 +197,37 @@ public class MirBasicDataModelLocalizer implements MirDataModelLocalizer {
 \r
       definition = new EntityAdapterDefinition();\r
       definition.addCalculatedField("mediafolder", new MediaToMediaFolderField());\r
+      definition.addCalculatedField("human_readable_size", new HumanReadableSizeField("value"));\r
+      definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone"));\r
+      definition.addCalculatedField("info", new MediaToMediaInfoField());\r
       result.addMapping( "uploadedMedia", DatabaseUploadedMedia.getInstance(), definition);\r
       definition = new EntityAdapterDefinition();\r
       definition.addCalculatedField("mediafolder", new MediaToMediaFolderField());\r
+      definition.addCalculatedField("human_readable_size", new HumanReadableSizeField("value"));\r
+      definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone"));\r
+      definition.addCalculatedField("info", new MediaToMediaInfoField());\r
+      definition.addCalculatedField("big_icon", new MediaToBigIconField());\r
       result.addMapping( "image", DatabaseImages.getInstance(), definition);\r
       definition = new EntityAdapterDefinition();\r
       definition.addCalculatedField("mediafolder", new MediaToMediaFolderField());\r
+      definition.addCalculatedField("human_readable_size", new HumanReadableSizeField("value"));\r
+      definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone"));\r
+      definition.addCalculatedField("info", new MediaToMediaInfoField());\r
+      definition.addCalculatedField("big_icon", new MediaToBigIconField());\r
       result.addMapping( "audio", DatabaseAudio.getInstance(), definition);\r
       definition = new EntityAdapterDefinition();\r
       definition.addCalculatedField("mediafolder", new MediaToMediaFolderField());\r
+      definition.addCalculatedField("human_readable_size", new HumanReadableSizeField("value"));\r
+      definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone"));\r
+      definition.addCalculatedField("info", new MediaToMediaInfoField());\r
+      definition.addCalculatedField("big_icon", new MediaToBigIconField());\r
       result.addMapping( "video", DatabaseVideo.getInstance(), definition);\r
       definition = new EntityAdapterDefinition();\r
       definition.addCalculatedField("mediafolder", new MediaToMediaFolderField());\r
+      definition.addCalculatedField("human_readable_size", new HumanReadableSizeField("value"));\r
+      definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone"));\r
+      definition.addCalculatedField("info", new MediaToMediaInfoField());\r
+      definition.addCalculatedField("big_icon", new MediaToBigIconField());\r
       result.addMapping( "otherMedia", DatabaseOther.getInstance(), definition);\r
 \r
 \r
@@ -204,7 +236,13 @@ public class MirBasicDataModelLocalizer implements MirDataModelLocalizer {
       result.addMapping( "language", DatabaseLanguage.getInstance(), new EntityAdapterDefinition());\r
       result.addMapping( "mediaType", DatabaseMediaType.getInstance(), new EntityAdapterDefinition());\r
       result.addMapping( "topic", DatabaseTopics.getInstance(), new EntityAdapterDefinition());\r
-      result.addMapping( "user", DatabaseUsers.getInstance(), new EntityAdapterDefinition());\r
+\r
+      definition = new EntityAdapterDefinition();\r
+      definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone"));\r
+      definition.addDBDateField("lastlogindate", "lastlogin", configuration.getString("Mir.DefaultTimezone"));\r
+      definition.addCalculatedField("structuredProfile", new StructuredContentField("profile"));\r
+      result.addMapping( "user", DatabaseUsers.getInstance(), definition);\r
+\r
       result.addMapping( "otherMedia", DatabaseOther.getInstance(), new EntityAdapterDefinition());\r
 \r
       result.addMapping( "content_x_topic", DatabaseContentToTopics.getInstance(), new EntityAdapterDefinition());\r
@@ -418,6 +456,55 @@ public class MirBasicDataModelLocalizer implements MirDataModelLocalizer {
     }\r
   }\r
 \r
+  public static class MediaInfo {\r
+    private MediaHandler mediaHandler;\r
+\r
+    public MediaInfo(MediaHandler aHandler) {\r
+      mediaHandler = aHandler;\r
+    }\r
+    public String getBigIcon() {\r
+      if (mediaHandler == null)\r
+        return "bla";\r
+      else\r
+        return mediaHandler.getBigIconName();\r
+    }\r
+\r
+    public String getSmallIcon() {\r
+      if (mediaHandler == null)\r
+        return "bla";\r
+      else\r
+        return mediaHandler.getTinyIconName();\r
+    }\r
+\r
+    public String getMediaType() {\r
+      return "";\r
+    }\r
+  }\r
+\r
+  protected class MediaToMediaInfoField implements EntityAdapterDefinition.CalculatedField {\r
+    public Object getValue(EntityAdapter anEntityAdapter) {\r
+      try {\r
+        MediaHandler mediaHandler = MediaHelper.getHandler(((EntityUploadedMedia) anEntityAdapter.getEntity()).getMediaType());\r
+\r
+        return new MediaInfo(mediaHandler);\r
+      }\r
+      catch (Throwable t) {\r
+        throw new RuntimeException(t.getMessage());\r
+      }\r
+    }\r
+  }\r
+\r
+  protected class MediaToBigIconField implements EntityAdapterDefinition.CalculatedField {\r
+    public Object getValue(EntityAdapter anEntityAdapter) {\r
+      try {\r
+        return MediaHelper.getHandler(((EntityUploadedMedia) anEntityAdapter.getEntity()).getMediaType()).getBigIconName();\r
+      }\r
+      catch (Throwable t) {\r
+        throw new RuntimeException(t.getMessage());\r
+      }\r
+    }\r
+  }\r
+\r
   protected class ContentToCommentsField implements EntityAdapterDefinition.CalculatedField {\r
     private String extracondition;\r
     private String order;\r
@@ -446,25 +533,34 @@ public class MirBasicDataModelLocalizer implements MirDataModelLocalizer {
 \r
   protected class ContentToTopicsField implements EntityAdapterDefinition.CalculatedField {\r
     private String topicCondition;\r
+    private String topicOrder;\r
 \r
     public ContentToTopicsField() {\r
       this(null);\r
     }\r
 \r
     public ContentToTopicsField(String aTopicCondition) {\r
+      this(aTopicCondition, "title");\r
+    }\r
+\r
+    public ContentToTopicsField(String aTopicCondition, String aTopicOrder) {\r
       topicCondition = aTopicCondition;\r
+      topicOrder = aTopicOrder;\r
     }\r
 \r
     public Object getValue(EntityAdapter anEntityAdapter) {\r
       try {\r
-        String condition = "exists (select * from content_x_topic where content_id="+anEntityAdapter.get("id")+" and topic_id=id)";\r
+\r
+        Vector extraTable = new Vector();\r
+        extraTable.add("content_x_topic cxt");\r
+        String condition = "cxt.content_id="+anEntityAdapter.get("id")+\r
+          " and cxt.topic_id=t.id";\r
+\r
         if (topicCondition!=null && topicCondition.length()>0)\r
           condition = "(" + topicCondition + ") and " + condition;\r
 \r
-        return anEntityAdapter.getRelation(\r
-                    condition,\r
-                    "title",\r
-                    "topic" );\r
+        return anEntityAdapter.getComplexRelation("t", extraTable,\r
+                    condition, topicOrder, "topic" );\r
       }\r
       catch (Throwable t) {\r
         throw new RuntimeException(t.getMessage());\r
@@ -487,13 +583,15 @@ public class MirBasicDataModelLocalizer implements MirDataModelLocalizer {
 \r
     public Object getValue(EntityAdapter anEntityAdapter) {\r
       try {\r
-        String condition = "exists (select * from content_x_media where content_id="+anEntityAdapter.get("id")+" and media_id=id)";\r
+        String condition = "cxm.content_id="+ anEntityAdapter.get("id") +\r
+          " and cxm.media_id = m.id";\r
         if (published)\r
           condition = "is_published='t' and " + condition;\r
-        return anEntityAdapter.getRelation(\r
-           condition,\r
-          "id",\r
-          definition);\r
+\r
+        List extraTables = new Vector();\r
+        extraTables.add("content_x_media cxm");\r
+\r
+        return anEntityAdapter.getComplexRelation("m", extraTables, condition, "id", definition);\r
       }\r
       catch (Throwable t) {\r
         throw new RuntimeException(t.getMessage());\r
@@ -516,13 +614,16 @@ public class MirBasicDataModelLocalizer implements MirDataModelLocalizer {
 \r
     public Object getValue(EntityAdapter anEntityAdapter) {\r
       try {\r
-        String condition = "exists (select * from comment_x_media where comment_id="+anEntityAdapter.get("id")+" and media_id=id)";\r
+\r
+        String condition = "cxm.comment_id="+ anEntityAdapter.get("id") +\r
+                  " and cxm.media_id = m.id";\r
         if (published)\r
-          condition = "is_published='t' and " + condition;\r
-        return anEntityAdapter.getRelation(\r
-           condition,\r
-          "id",\r
-          definition);\r
+           condition = "is_published='t' and " + condition;\r
+\r
+        List extraTables = new Vector();\r
+        extraTables.add("comment_x_media cxm");\r
+        return anEntityAdapter.getComplexRelation("m", extraTables, condition, "id", definition);\r
+\r
       }\r
       catch (Throwable t) {\r
         throw new RuntimeException(t.getMessage());\r
@@ -536,7 +637,7 @@ public class MirBasicDataModelLocalizer implements MirDataModelLocalizer {
       Entity mediaType;\r
       RewindableIterator iterator;\r
       Map result;\r
-      MirMedia mediaHandler;\r
+      MediaHandler mediaHandler;\r
       String tinyIcon;\r
       String iconAlt;\r
 \r
@@ -553,23 +654,8 @@ public class MirBasicDataModelLocalizer implements MirDataModelLocalizer {
           mediaType = ((EntityUploadedMedia) (media.getEntity())).getMediaType();\r
           mediaHandler = MediaHelper.getHandler( mediaType );\r
 \r
-          if (mediaHandler.isVideo()) {\r
-            tinyIcon = MirGlobal.config().getString("Producer.Icon.TinyVideo");\r
-            iconAlt = "Video";\r
-          }\r
-          else if (mediaHandler.isAudio()) {\r
-            tinyIcon = MirGlobal.config().getString("Producer.Icon.TinyAudio");\r
-            iconAlt = "Audio";\r
-          }\r
-          else if (mediaHandler.isImage()) {\r
-            tinyIcon = MirGlobal.config().getString("Producer.Icon.TinyImage");\r
-            iconAlt = "Image";\r
-          }\r
-          else {\r
-            tinyIcon = mediaHandler.getTinyIconName();\r
-            iconAlt = mediaHandler.getIconAltName();\r
-          }\r
-\r
+          tinyIcon = mediaHandler.getTinyIconName();\r
+          iconAlt = mediaHandler.getIconAltName();\r
         }\r
       }\r
       catch (Throwable t) {\r
@@ -606,6 +692,28 @@ public class MirBasicDataModelLocalizer implements MirDataModelLocalizer {
     }\r
   }\r
 \r
+  protected class HumanReadableSizeField implements EntityAdapterDefinition.CalculatedField {\r
+      private String fieldName;\r
+\r
+      public HumanReadableSizeField(String aFieldName) {\r
+        fieldName= aFieldName;\r
+      }\r
+\r
+      public Object getValue(EntityAdapter anEntityAdapter) {\r
+        try {\r
+          String size = (String) anEntityAdapter.get(fieldName);\r
+          if (size!=null)\r
+            return NumberUtils.humanReadableSize(Double.parseDouble(size));\r
+          else\r
+            return "";\r
+        }\r
+        catch (Throwable t) {\r
+          throw new RuntimeException(t.getMessage());\r
+        }\r
+      }\r
+    }\r
+\r
+\r
   protected class ContentMediaCountField implements EntityAdapterDefinition.CalculatedField {\r
     private String table;\r
     private boolean published;\r
@@ -621,13 +729,57 @@ public class MirBasicDataModelLocalizer implements MirDataModelLocalizer {
 \r
     public Object getValue(EntityAdapter anEntityAdapter) {\r
       try {\r
-        String subQuery = "select * from "+table+" where id = media_id";\r
+        Vector extraTable = new Vector();\r
+        extraTable.add(table+" m");\r
+        String selectSql = "cxm.media_id=m.id and cxm.content_id="+\r
+          anEntityAdapter.get("id");\r
         if (published)\r
-          subQuery = subQuery + " and is_published='t'";\r
+          selectSql+= " and m.is_published='t'";\r
 \r
         return Integer.toString(\r
             DatabaseContentToMedia.getInstance().getSize(\r
-                  "exists ("+subQuery+")"));\r
+              "cxm", extraTable, selectSql));\r
+      }\r
+      catch (Throwable t) {\r
+        throw new RuntimeException(t.getMessage());\r
+      }\r
+    }\r
+  }\r
+  protected class ContentToUserField implements EntityAdapterDefinition.CalculatedField {\r
+    /**\r
+     *\r
+     * @param aFieldName the source field. will be mapped to the id field in the user\r
+     *    table\r
+     */\r
+    private String fieldName;\r
+\r
+    public ContentToUserField(String aFieldName) {\r
+      fieldName = aFieldName;\r
+    }\r
+\r
+    public Object getValue(EntityAdapter anEntityAdapter) {\r
+      try {\r
+        return anEntityAdapter.getToOneRelation(\r
+            "id=" + anEntityAdapter.get(fieldName),\r
+            "id",\r
+            "user");\r
+      }\r
+      catch (Throwable t) {\r
+        throw new RuntimeException(t.getMessage());\r
+      }\r
+    }\r
+  }\r
+\r
+  protected class ContentToIsLockedField implements EntityAdapterDefinition.CalculatedField {\r
+    private ModuleContent contentModule;\r
+\r
+    public ContentToIsLockedField() {\r
+      contentModule = new ModuleContent(DatabaseContent.getInstance());\r
+    }\r
+\r
+    public Object getValue(EntityAdapter anEntityAdapter) {\r
+      try {\r
+        return new Boolean(contentModule.queryArticleLock(anEntityAdapter.getEntity().getId())!=null);\r
       }\r
       catch (Throwable t) {\r
         throw new RuntimeException(t.getMessage());\r