X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2Fmircoders%2Flocalizer%2Fbasic%2FMirBasicDataModelLocalizer.java;h=a1a9425fd4e0bbc0bc254aa399713f18087ba149;hb=42680c1f9fe3250bcbd0f9ed5d9dee6188333b15;hp=e3d2d17231e522e656f527088b2c1ad19b636336;hpb=d1fe8297d584e69a5d2bed84cc979d8bdd13cb31;p=mir.git diff --git a/source/mircoders/localizer/basic/MirBasicDataModelLocalizer.java b/source/mircoders/localizer/basic/MirBasicDataModelLocalizer.java index e3d2d172..a1a9425f 100755 --- a/source/mircoders/localizer/basic/MirBasicDataModelLocalizer.java +++ b/source/mircoders/localizer/basic/MirBasicDataModelLocalizer.java @@ -1,785 +1,892 @@ -/* - * 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.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Vector; - -import mir.config.MirPropertiesConfiguration; -import mir.entity.Entity; -import mir.entity.adapter.EntityAdapter; -import mir.entity.adapter.EntityAdapterDefinition; -import mir.entity.adapter.EntityAdapterModel; -import mir.log.LoggerWrapper; -import mir.media.MediaHandler; -import mir.misc.NumberUtils; -import mir.util.ParameterExpander; -import mir.util.RewindableIterator; -import mir.util.StructuredContentParser; -import mircoders.entity.EntityUploadedMedia; -import mircoders.global.MirGlobal; -import mircoders.localizer.MirAdminInterfaceLocalizer; -import mircoders.localizer.MirDataModelLocalizer; -import mircoders.localizer.MirLocalizerExc; -import mircoders.localizer.MirLocalizerFailure; -import mircoders.media.MediaHelper; -import mircoders.module.ModuleContent; -import mircoders.storage.DatabaseArticleType; -import mircoders.storage.DatabaseAudio; -import mircoders.storage.DatabaseBreaking; -import mircoders.storage.DatabaseComment; -import mircoders.storage.DatabaseCommentStatus; -import mircoders.storage.DatabaseContent; -import mircoders.storage.DatabaseContentToMedia; -import mircoders.storage.DatabaseContentToTopics; -import mircoders.storage.DatabaseImageType; -import mircoders.storage.DatabaseImages; -import mircoders.storage.DatabaseLanguage; -import mircoders.storage.DatabaseMediaType; -import mircoders.storage.DatabaseMediafolder; -import mircoders.storage.DatabaseMessages; -import mircoders.storage.DatabaseOther; -import mircoders.storage.DatabaseTopics; -import mircoders.storage.DatabaseUploadedMedia; -import mircoders.storage.DatabaseUsers; -import mircoders.storage.DatabaseVideo; - -public class MirBasicDataModelLocalizer implements MirDataModelLocalizer { - protected LoggerWrapper logger; - protected MirPropertiesConfiguration configuration; - - public MirBasicDataModelLocalizer() throws MirLocalizerFailure, MirLocalizerExc { - logger = new LoggerWrapper("Localizer.DataModel"); - - try { - configuration = MirPropertiesConfiguration.instance(); - } - catch (Throwable e) { - throw new MirLocalizerFailure("Can't get configuration: " + e.getMessage(), e); - } - } - - protected void constructContentAdapterDefinition(EntityAdapterDefinition anEntityAdapterDefinition) throws MirLocalizerFailure, MirLocalizerExc { - try { - anEntityAdapterDefinition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); - anEntityAdapterDefinition.addDBDateField("changedate", "webdb_lastchange", configuration.getString("Mir.DefaultTimezone")); - anEntityAdapterDefinition.addMirDateField("date", "date", configuration.getString("Mir.DefaultTimezone")); - - anEntityAdapterDefinition.addCalculatedField("lockinguser", new ContentToUserField("to_locking_user")); - anEntityAdapterDefinition.addCalculatedField("is_locked", new ContentToIsLockedField()); - - anEntityAdapterDefinition.addCalculatedField("to_topics", new ContentToTopicsField()); - anEntityAdapterDefinition.addCalculatedField("to_comments", new ContentToCommentsField()); - anEntityAdapterDefinition.addCalculatedField("language", new ContentToLanguageField()); - - anEntityAdapterDefinition.addCalculatedField("commentcount", new ContentCommentCountField(" and is_published='1'")); - anEntityAdapterDefinition.addCalculatedField("fullcommentcount", new ContentCommentCountField("")); - - - anEntityAdapterDefinition.addCalculatedField("mediacount", new ContentMediaCountField("uploaded_media", true)); - anEntityAdapterDefinition.addCalculatedField("fullmediacount", new ContentMediaCountField("uploaded_media", false)); - - anEntityAdapterDefinition.addCalculatedField("to_uploaded_media", new ContentToMediaField( "uploadedMedia" )); - anEntityAdapterDefinition.addCalculatedField("to_media_images", new ContentToMediaField( "image" )); - anEntityAdapterDefinition.addCalculatedField("to_media_audio", new ContentToMediaField( "audio" )); - anEntityAdapterDefinition.addCalculatedField("to_media_video", new ContentToMediaField( "video" )); - anEntityAdapterDefinition.addCalculatedField("to_media_other", new ContentToMediaField( "otherMedia" )); - anEntityAdapterDefinition.addCalculatedField("to_all_uploaded_media", new ContentToMediaField( "uploadedMedia", false)); - anEntityAdapterDefinition.addCalculatedField("to_all_media_images", new ContentToMediaField( "image", false)); - anEntityAdapterDefinition.addCalculatedField("to_all_media_audio", new ContentToMediaField( "audio", false)); - anEntityAdapterDefinition.addCalculatedField("to_all_media_video", new ContentToMediaField( "video", false)); - anEntityAdapterDefinition.addCalculatedField("to_all_media_other", new ContentToMediaField( "otherMedia", false)); - anEntityAdapterDefinition.addCalculatedField("to_media_icon", new ContentToIconField()); - - anEntityAdapterDefinition.addCalculatedField("article_type", new ContentToArticleTypeField()); - - anEntityAdapterDefinition.addCalculatedField("description_parsed", new FilteredField("description")); - anEntityAdapterDefinition.addCalculatedField("content_data_parsed", new FilteredField("content_data")); - - anEntityAdapterDefinition.addCalculatedField("children", new ContentToChildrenField()); - anEntityAdapterDefinition.addCalculatedField("parent", new ContentToParentField()); - - anEntityAdapterDefinition.addCalculatedField("publicurl", new ExpandedField(configuration.getString("Article.PublicUrl"))); - - anEntityAdapterDefinition.addCalculatedField("operations", - new EntityToSimpleOperationsField(MirGlobal.localizer().adminInterface().simpleArticleOperations())); - } - catch (Throwable t) { - throw new MirLocalizerFailure(t.getMessage(), t); - } - } - - protected void constructCommentAdapterDefinition(EntityAdapterDefinition anEntityAdapterDefinition) throws MirLocalizerFailure { - try { - anEntityAdapterDefinition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); - anEntityAdapterDefinition.addCalculatedField("to_content", new CommentToContentField()); - anEntityAdapterDefinition.addCalculatedField("status", new CommentToStatusField()); - - anEntityAdapterDefinition.addCalculatedField("to_uploaded_media", new CommentToMediaField( "uploadedMedia" )); - anEntityAdapterDefinition.addCalculatedField("to_media_images", new CommentToMediaField( "image" )); - anEntityAdapterDefinition.addCalculatedField("to_media_audio", new CommentToMediaField( "audio" )); - anEntityAdapterDefinition.addCalculatedField("to_media_video", new CommentToMediaField( "video" )); - anEntityAdapterDefinition.addCalculatedField("to_media_other", new CommentToMediaField( "otherMedia" )); - anEntityAdapterDefinition.addCalculatedField("to_all_uploaded_media", new CommentToMediaField( "uploadedMedia", false)); - anEntityAdapterDefinition.addCalculatedField("to_all_media_images", new CommentToMediaField( "image", false)); - anEntityAdapterDefinition.addCalculatedField("to_all_media_audio", new CommentToMediaField( "audio", false)); - anEntityAdapterDefinition.addCalculatedField("to_all_media_video", new CommentToMediaField( "video", false)); - anEntityAdapterDefinition.addCalculatedField("to_all_media_other", new CommentToMediaField( "otherMedia", false)); - - anEntityAdapterDefinition.addCalculatedField("publicurl", new ExpandedField(configuration.getString("Comment.PublicUrl"))); - - anEntityAdapterDefinition.addCalculatedField("description_parsed", new FilteredField("description")); - anEntityAdapterDefinition.addCalculatedField("operations", - new EntityToSimpleOperationsField(MirGlobal.localizer().adminInterface().simpleCommentOperations())); - } - catch (Throwable t) { - throw new MirLocalizerFailure(t.getMessage(), t); - } - } - - public EntityAdapterModel adapterModel() throws MirLocalizerFailure, MirLocalizerExc { - EntityAdapterModel result = new EntityAdapterModel(); - - try { - EntityAdapterDefinition definition; - - definition = new EntityAdapterDefinition(); - constructContentAdapterDefinition( definition ); - result.addMapping( "content", DatabaseContent.getInstance(), definition); - - definition = new EntityAdapterDefinition(); - constructCommentAdapterDefinition( definition ); - result.addMapping( "comment", DatabaseComment.getInstance(), definition); - result.addMapping( "commentStatus", DatabaseCommentStatus.getInstance(), new EntityAdapterDefinition()); - - result.addMapping( "articleType", DatabaseArticleType.getInstance(), new EntityAdapterDefinition()); - - result.addMapping( "mediaType", DatabaseMediaType.getInstance(), new EntityAdapterDefinition()); - - - definition = new EntityAdapterDefinition(); - definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); - result.addMapping( "breakingNews", DatabaseBreaking.getInstance(), definition); - - definition = new EntityAdapterDefinition(); - definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); - result.addMapping( "internalMessage", DatabaseMessages.getInstance(), definition); - - definition = new EntityAdapterDefinition(); - definition.addCalculatedField("mediafolder", new MediaToMediaFolderField()); - definition.addCalculatedField("human_readable_size", new HumanReadableSizeField("value")); - definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); - definition.addCalculatedField("info", new MediaToMediaInfoField()); - result.addMapping( "uploadedMedia", DatabaseUploadedMedia.getInstance(), definition); - definition = new EntityAdapterDefinition(); - definition.addCalculatedField("mediafolder", new MediaToMediaFolderField()); - definition.addCalculatedField("human_readable_size", new HumanReadableSizeField("value")); - definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); - definition.addCalculatedField("info", new MediaToMediaInfoField()); - definition.addCalculatedField("big_icon", new MediaToBigIconField()); - result.addMapping( "image", DatabaseImages.getInstance(), definition); - definition = new EntityAdapterDefinition(); - definition.addCalculatedField("mediafolder", new MediaToMediaFolderField()); - definition.addCalculatedField("human_readable_size", new HumanReadableSizeField("value")); - definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); - definition.addCalculatedField("info", new MediaToMediaInfoField()); - definition.addCalculatedField("big_icon", new MediaToBigIconField()); - result.addMapping( "audio", DatabaseAudio.getInstance(), definition); - definition = new EntityAdapterDefinition(); - definition.addCalculatedField("mediafolder", new MediaToMediaFolderField()); - definition.addCalculatedField("human_readable_size", new HumanReadableSizeField("value")); - definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); - definition.addCalculatedField("info", new MediaToMediaInfoField()); - definition.addCalculatedField("big_icon", new MediaToBigIconField()); - result.addMapping( "video", DatabaseVideo.getInstance(), definition); - definition = new EntityAdapterDefinition(); - definition.addCalculatedField("mediafolder", new MediaToMediaFolderField()); - definition.addCalculatedField("human_readable_size", new HumanReadableSizeField("value")); - definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); - definition.addCalculatedField("info", new MediaToMediaInfoField()); - definition.addCalculatedField("big_icon", new MediaToBigIconField()); - result.addMapping( "otherMedia", DatabaseOther.getInstance(), definition); - - - result.addMapping( "mediaFolder", DatabaseMediafolder.getInstance(), new EntityAdapterDefinition()); - result.addMapping( "imageType", DatabaseImageType.getInstance(), new EntityAdapterDefinition()); - result.addMapping( "language", DatabaseLanguage.getInstance(), new EntityAdapterDefinition()); - result.addMapping( "mediaType", DatabaseMediaType.getInstance(), new EntityAdapterDefinition()); - result.addMapping( "topic", DatabaseTopics.getInstance(), new EntityAdapterDefinition()); - - definition = new EntityAdapterDefinition(); - definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); - definition.addDBDateField("lastlogindate", "lastlogin", configuration.getString("Mir.DefaultTimezone")); - definition.addCalculatedField("structuredProfile", new StructuredContentField("profile")); - result.addMapping( "user", DatabaseUsers.getInstance(), definition); - - result.addMapping( "otherMedia", DatabaseOther.getInstance(), new EntityAdapterDefinition()); - - result.addMapping( "content_x_topic", DatabaseContentToTopics.getInstance(), new EntityAdapterDefinition()); - - } - catch (Throwable t) { - throw new MirLocalizerFailure(t.getMessage(), t); - } - - return result; - } - - protected class CommentToContentField implements EntityAdapterDefinition.CalculatedField { - public Object getValue(EntityAdapter anEntityAdapter) { - try { - return anEntityAdapter.getToOneRelation( - "id="+anEntityAdapter.get("to_media"), - "id", - "content" ); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class CommentToStatusField implements EntityAdapterDefinition.CalculatedField { - public Object getValue(EntityAdapter anEntityAdapter) { - try { - return anEntityAdapter.getToOneRelation( - "id="+anEntityAdapter.get("to_comment_status"), - "id", - "commentStatus" ); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class EntityToSimpleOperationsField implements EntityAdapterDefinition.CalculatedField { - private List operations; - - public EntityToSimpleOperationsField(List anOperations) { - operations = anOperations; - } - - public Object getValue(EntityAdapter anEntityAdapter) { - try { - Iterator i = operations.iterator(); - List availableOperations = new Vector(); - - while (i.hasNext()) { - MirAdminInterfaceLocalizer.MirSimpleEntityOperation operation = - (MirAdminInterfaceLocalizer.MirSimpleEntityOperation) i.next(); - - if (operation.isAvailable(anEntityAdapter)) { - availableOperations.add(operation.getName()); - } - }; - - return availableOperations; - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class FilteredField implements EntityAdapterDefinition.CalculatedField { - private String fieldName; - - public FilteredField(String aFieldName) { - fieldName = aFieldName; - } - - public Object getValue(EntityAdapter anEntityAdapter) { - try { - if (anEntityAdapter.get("is_html")!=null && anEntityAdapter.get("is_html").equals("1")) { - return MirGlobal.localizer().producerAssistant().filterHTMLText((String) anEntityAdapter.get(fieldName)); - } - else { - return MirGlobal.localizer().producerAssistant().filterNonHTMLText((String) anEntityAdapter.get(fieldName)); - } - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class StructuredContentField implements EntityAdapterDefinition.CalculatedField { - private String expression; - - public StructuredContentField(String anExpression) { - expression = anExpression; - } - - public Object getValue(EntityAdapter anEntityAdapter) { - try { - return StructuredContentParser.parse(ParameterExpander.evaluateStringExpression(anEntityAdapter, expression)); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class ExpandedField implements EntityAdapterDefinition.CalculatedField { - private String expression; - - public ExpandedField(String anExpression) { - expression = anExpression; - } - - public Object getValue(EntityAdapter anEntityAdapter) { - try { - return ParameterExpander.expandExpression(anEntityAdapter, expression); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class EvaluatedField implements EntityAdapterDefinition.CalculatedField { - private String expression; - - public EvaluatedField(String anExpression) { - expression = anExpression; - } - - public Object getValue(EntityAdapter anEntityAdapter) { - try { - return ParameterExpander.evaluateExpression(anEntityAdapter, expression); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class ContentToParentField implements EntityAdapterDefinition.CalculatedField { - public Object getValue(EntityAdapter anEntityAdapter) { - try { - logger.debug("ContentToParentField.getFieldValue"); - return anEntityAdapter.getToOneRelation( - "id="+anEntityAdapter.get("to_content"), - "id", - "content" ); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class ContentToChildrenField implements EntityAdapterDefinition.CalculatedField { - public Object getValue(EntityAdapter anEntityAdapter) { - try { - return anEntityAdapter.getRelation( - "to_content="+anEntityAdapter.get("id"), - "id", - "content" ); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class ContentToLanguageField implements EntityAdapterDefinition.CalculatedField { - public Object getValue(EntityAdapter anEntityAdapter) { - try { - return anEntityAdapter.getToOneRelation( - "id="+anEntityAdapter.get("to_language"), - "id", - "language" ); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class ContentToArticleTypeField implements EntityAdapterDefinition.CalculatedField { - public Object getValue(EntityAdapter anEntityAdapter) { - try { - return anEntityAdapter.getToOneRelation( - "id="+anEntityAdapter.get("to_article_type"), - "id", - "articleType" ); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class MediaToMediaFolderField implements EntityAdapterDefinition.CalculatedField { - public Object getValue(EntityAdapter anEntityAdapter) { - try { - return anEntityAdapter.getToOneRelation( - "id="+anEntityAdapter.get("to_media_folder"), - "id", - "mediaFolder" ); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - public static class MediaInfo { - private MediaHandler mediaHandler; - - public MediaInfo(MediaHandler aHandler) { - mediaHandler = aHandler; - } - public String getBigIcon() { - if (mediaHandler == null) - return "bla"; - else - return mediaHandler.getBigIconName(); - } - - public String getSmallIcon() { - if (mediaHandler == null) - return "bla"; - else - return mediaHandler.getTinyIconName(); - } - - public String getMediaType() { - return ""; - } - } - - protected class MediaToMediaInfoField implements EntityAdapterDefinition.CalculatedField { - public Object getValue(EntityAdapter anEntityAdapter) { - try { - MediaHandler mediaHandler = MediaHelper.getHandler(((EntityUploadedMedia) anEntityAdapter.getEntity()).getMediaType()); - - return new MediaInfo(mediaHandler); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class MediaToBigIconField implements EntityAdapterDefinition.CalculatedField { - public Object getValue(EntityAdapter anEntityAdapter) { - try { - return MediaHelper.getHandler(((EntityUploadedMedia) anEntityAdapter.getEntity()).getMediaType()).getBigIconName(); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class ContentToCommentsField implements EntityAdapterDefinition.CalculatedField { - private String extracondition; - private String order; - - public ContentToCommentsField() { - this ( " and is_published='1'", "webdb_create"); - } - - public ContentToCommentsField(String anExtraCondition, String anOrder) { - order = anOrder; - extracondition = anExtraCondition; - } - - public Object getValue(EntityAdapter anEntityAdapter) { - try { - return anEntityAdapter.getRelation( - "to_media="+anEntityAdapter.get("id")+" " + extracondition, - order, - "comment" ); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class ContentToTopicsField implements EntityAdapterDefinition.CalculatedField { - private String topicCondition; - private String topicOrder; - - public ContentToTopicsField() { - this(null); - } - - public ContentToTopicsField(String aTopicCondition) { - this(aTopicCondition, "title"); - } - - public ContentToTopicsField(String aTopicCondition, String aTopicOrder) { - topicCondition = aTopicCondition; - topicOrder = aTopicOrder; - } - - public Object getValue(EntityAdapter anEntityAdapter) { - try { - - Vector extraTable = new Vector(); - extraTable.add("content_x_topic cxt"); - String condition = "cxt.content_id="+anEntityAdapter.get("id")+ - " and cxt.topic_id=t.id"; - - if (topicCondition!=null && topicCondition.length()>0) - condition = "(" + topicCondition + ") and " + condition; - - return anEntityAdapter.getComplexRelation("t", extraTable, - condition, topicOrder, "topic" ); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class ContentToMediaField implements EntityAdapterDefinition.CalculatedField { - private String definition; - private boolean published; - - public ContentToMediaField(String aDefinition, boolean anOnlyPublished) { - definition = aDefinition; - published = anOnlyPublished; - } - - public ContentToMediaField(String aDefinition) { - this(aDefinition, true); - } - - public Object getValue(EntityAdapter anEntityAdapter) { - try { - String condition = "cxm.content_id="+ anEntityAdapter.get("id") + - " and cxm.media_id = m.id"; - if (published) - condition = "is_published='t' and " + condition; - - List extraTables = new Vector(); - extraTables.add("content_x_media cxm"); - - return anEntityAdapter.getComplexRelation("m", extraTables, condition, "id", definition); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class CommentToMediaField implements EntityAdapterDefinition.CalculatedField { - private String definition; - private boolean published; - - public CommentToMediaField(String aDefinition, boolean anOnlyPublished) { - definition = aDefinition; - published = anOnlyPublished; - } - - public CommentToMediaField(String aDefinition) { - this(aDefinition, true); - } - - public Object getValue(EntityAdapter anEntityAdapter) { - try { - - String condition = "cxm.comment_id="+ anEntityAdapter.get("id") + - " and cxm.media_id = m.id"; - if (published) - condition = "is_published='t' and " + condition; - - List extraTables = new Vector(); - extraTables.add("comment_x_media cxm"); - return anEntityAdapter.getComplexRelation("m", extraTables, condition, "id", definition); - - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class ContentToIconField implements EntityAdapterDefinition.CalculatedField { - public Object getValue(EntityAdapter anEntityAdapter) { - EntityAdapter media; - Entity mediaType; - RewindableIterator iterator; - Map result; - MediaHandler mediaHandler; - String tinyIcon; - String iconAlt; - - try { - iterator = (RewindableIterator) (anEntityAdapter.get("to_uploaded_media")); - iterator.rewind(); - - tinyIcon = MirGlobal.config().getString("Producer.Icon.TinyText"); - iconAlt = "Text"; - - if (iterator.hasNext()) { - media = (EntityAdapter) iterator.next(); - - mediaType = ((EntityUploadedMedia) (media.getEntity())).getMediaType(); - mediaHandler = MediaHelper.getHandler( mediaType ); - - tinyIcon = mediaHandler.getTinyIconName(); - iconAlt = mediaHandler.getIconAltName(); - } - } - catch (Throwable t) { - logger.error("ContentToIconField: " +t.getMessage()); - throw new RuntimeException(t.getMessage()); - } - - result = new HashMap(); - result.put("tiny_icon", MirGlobal.config().getString("Producer.ImageRoot") + "/" + tinyIcon); - result.put("icon_alt", iconAlt); - - return result; - } - } - - protected class ContentCommentCountField implements EntityAdapterDefinition.CalculatedField { - private String extraCondition; - - public ContentCommentCountField(String anExtraCondition) { - super(); - - extraCondition = anExtraCondition; - } - - public Object getValue(EntityAdapter anEntityAdapter) { - try { - return Integer.toString( - DatabaseComment.getInstance().getSize( - "to_media="+anEntityAdapter.get("id")+" " + extraCondition)); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class HumanReadableSizeField implements EntityAdapterDefinition.CalculatedField { - private String fieldName; - - public HumanReadableSizeField(String aFieldName) { - fieldName= aFieldName; - } - - public Object getValue(EntityAdapter anEntityAdapter) { - try { - String size = (String) anEntityAdapter.get(fieldName); - if (size!=null) - return NumberUtils.humanReadableSize(Double.parseDouble(size)); - else - return ""; - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - - protected class ContentMediaCountField implements EntityAdapterDefinition.CalculatedField { - private String table; - private boolean published; - - public ContentMediaCountField(String aTable, boolean anOnlyPublished) { - table = aTable; - published = anOnlyPublished; - } - - public ContentMediaCountField(String aTable) { - this(aTable, true); - } - - public Object getValue(EntityAdapter anEntityAdapter) { - try { - Vector extraTable = new Vector(); - extraTable.add(table+" m"); - String selectSql = "cxm.media_id=m.id and cxm.content_id="+ - anEntityAdapter.get("id"); - if (published) - selectSql+= " and m.is_published='t'"; - - return Integer.toString( - DatabaseContentToMedia.getInstance().getSize( - "cxm", extraTable, selectSql)); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class ContentToUserField implements EntityAdapterDefinition.CalculatedField { - private String fieldName; - - public ContentToUserField(String aFieldName) { - fieldName = aFieldName; - } - - public Object getValue(EntityAdapter anEntityAdapter) { - try { - return anEntityAdapter.getToOneRelation( - "id=" + anEntityAdapter.get(fieldName), - "id", - "user"); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } - - protected class ContentToIsLockedField implements EntityAdapterDefinition.CalculatedField { - private ModuleContent contentModule; - - public ContentToIsLockedField() { - contentModule = new ModuleContent(DatabaseContent.getInstance()); - } - - public Object getValue(EntityAdapter anEntityAdapter) { - try { - return new Boolean(contentModule.queryArticleLock(anEntityAdapter.getEntity().getId())!=null); - } - catch (Throwable t) { - throw new RuntimeException(t.getMessage()); - } - } - } -} +/* + * 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 mir.config.MirPropertiesConfiguration; +import mir.entity.Entity; +import mir.entity.adapter.EntityAdapter; +import mir.entity.adapter.EntityAdapterDefinition; +import mir.entity.adapter.EntityAdapterModel; +import mir.entity.adapter.ToManyRelationField; +import mir.entity.adapter.ToOneRelationField; +import mir.generator.Generator; +import mir.generator.GeneratorExc; +import mir.generator.GeneratorFailure; +import mir.log.LoggerWrapper; +import mir.media.MediaHandler; +import mir.misc.NumberUtils; +import mir.util.JDBCStringRoutines; +import mir.util.ParameterExpander; +import mir.util.StructuredContentParser; +import mircoders.entity.EntityContent; +import mircoders.entity.EntityUploadedMedia; +import mircoders.global.MirGlobal; +import mircoders.localizer.MirAdminInterfaceLocalizer; +import mircoders.localizer.MirDataModelLocalizer; +import mircoders.localizer.MirLocalizerExc; +import mircoders.localizer.MirLocalizerFailure; +import mircoders.media.MediaHelper; +import mircoders.module.ModuleCommentStatus; +import mircoders.module.ModuleContent; +import mircoders.module.ModuleLanguage; +import mircoders.storage.*; +import multex.Failure; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.Iterator; +import java.util.List; +import java.util.Map; + +public class MirBasicDataModelLocalizer implements MirDataModelLocalizer { + protected LoggerWrapper logger = new LoggerWrapper("Localizer.DataModel"); + protected MirPropertiesConfiguration configuration = MirPropertiesConfiguration.instance(); + protected ModuleLanguage languageModule = new ModuleLanguage(); + + protected void constructContentAdapterDefinition(EntityAdapterDefinition anEntityAdapterDefinition) throws MirLocalizerFailure, MirLocalizerExc { + try { + anEntityAdapterDefinition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); + anEntityAdapterDefinition.addDBDateField("changedate", "webdb_lastchange", configuration.getString("Mir.DefaultTimezone")); + anEntityAdapterDefinition.addMirDateField("date", "date", configuration.getString("Mir.DefaultTimezone")); + + anEntityAdapterDefinition.addCalculatedField("lockinguser", new ToOneRelationField("to_locking_user", "id", "user")); + anEntityAdapterDefinition.addCalculatedField("is_locked", new ContentToIsLockedField()); + + anEntityAdapterDefinition.addCalculatedField("to_topics", new ContentToTopicsField()); + anEntityAdapterDefinition.addCalculatedField("to_comments", new ContentToCommentsField()); + anEntityAdapterDefinition.addCalculatedField("language", new ToOneRelationField("to_language", "language", "id")); + anEntityAdapterDefinition.addCalculatedField("commentcount", new ContentCommentCountField(" and is_published='1'")); + anEntityAdapterDefinition.addCalculatedField("fullcommentcount", new ContentCommentCountField("")); + anEntityAdapterDefinition.addCalculatedField("commentstatuscount", new CommentStatusCountField()); + + anEntityAdapterDefinition.addCalculatedField("mediacount", new ContentMediaCountField("uploaded_media", true)); + anEntityAdapterDefinition.addCalculatedField("fullmediacount", new ContentMediaCountField("uploaded_media", false)); + + anEntityAdapterDefinition.addCalculatedField("to_uploaded_media", new ContentToMediaField( "uploadedMedia" )); + anEntityAdapterDefinition.addCalculatedField("to_media_images", new ContentToMediaField( "image" )); + anEntityAdapterDefinition.addCalculatedField("to_media_audio", new ContentToMediaField( "audio" )); + anEntityAdapterDefinition.addCalculatedField("to_media_video", new ContentToMediaField( "video" )); + anEntityAdapterDefinition.addCalculatedField("to_media_other", new ContentToMediaField( "otherMedia" )); + + anEntityAdapterDefinition.addCalculatedField("firstImage", new ContentToFirstMediaField( "image" )); + anEntityAdapterDefinition.addCalculatedField("firstAudio", new ContentToFirstMediaField( "audio" )); + anEntityAdapterDefinition.addCalculatedField("firstVideo", new ContentToFirstMediaField( "video" )); + anEntityAdapterDefinition.addCalculatedField("firstOther", new ContentToFirstMediaField( "otherMedia" )); + + anEntityAdapterDefinition.addCalculatedField("to_all_uploaded_media", new ContentToMediaField( "uploadedMedia", false)); + anEntityAdapterDefinition.addCalculatedField("to_all_media_images", new ContentToMediaField( "image", false)); + anEntityAdapterDefinition.addCalculatedField("to_all_media_audio", new ContentToMediaField( "audio", false)); + anEntityAdapterDefinition.addCalculatedField("to_all_media_video", new ContentToMediaField( "video", false)); + anEntityAdapterDefinition.addCalculatedField("to_all_media_other", new ContentToMediaField( "otherMedia", false)); + anEntityAdapterDefinition.addCalculatedField("to_media_icon", new ContentToIconField()); + + anEntityAdapterDefinition.addCalculatedField("article_type", new ToOneRelationField("to_article_type", "articleType", "id")); + + anEntityAdapterDefinition.addCalculatedField("description_parsed", new FilteredField("description")); + anEntityAdapterDefinition.addCalculatedField("content_data_parsed", new FilteredField("content_data")); + + anEntityAdapterDefinition.addCalculatedField("children", new ContentToChildrenField()); + anEntityAdapterDefinition.addCalculatedField("parent", new ToOneRelationField("to_content", "content", "id")); + + anEntityAdapterDefinition.addCalculatedField("publicurl", new ExpandedField(configuration.getString("Article.PublicUrl"))); + + anEntityAdapterDefinition.addCalculatedField("operations", + new EntityToSimpleOperationsField(MirGlobal.localizer().adminInterface().simpleArticleOperations())); + + anEntityAdapterDefinition.addCalculatedField("languagename", new ContentToLanguageNameField()); + + anEntityAdapterDefinition.addCalculatedField("is_original", new ContentIsOriginalField()); + anEntityAdapterDefinition.addCalculatedField("to_original", new ContentToOriginalField()); + anEntityAdapterDefinition.addCalculatedField("to_translations", new ContentToTranslationsField()); + anEntityAdapterDefinition.addCalculatedField("to_translation", new ContentToTranslationField()); + + anEntityAdapterDefinition.addCalculatedField("allow_publication", + new EntityAdapterDefinition.CalculatedField() { + + public Object getValue(EntityAdapter anEntityAdapter) { + try { + return new Boolean(MirGlobal.localizer().openPostings(). + allowArticlePublication((EntityContent) anEntityAdapter.getEntity())); + } + catch (Throwable t) { + return Boolean.FALSE; + } + } + } + ); + + anEntityAdapterDefinition.addCalculatedField("previews", new EntityAdapterDefinition.CalculatedField() { + public Object getValue(EntityAdapter anEntityAdapter) { + try { + return MirGlobal.localizer().adminInterface().getPreviewPages(anEntityAdapter); + } + catch (MirLocalizerExc e) { + throw new Failure("Cannot get previews for article", e); + } + } + }); + } + catch (Throwable t) { + throw new MirLocalizerFailure(t.getMessage(), t); + } + } + + + + protected void constructCommentAdapterDefinition(EntityAdapterDefinition anEntityAdapterDefinition) throws MirLocalizerFailure { + try { + anEntityAdapterDefinition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); + anEntityAdapterDefinition.addCalculatedField("to_content", new ToOneRelationField("to_media", "content", "id")); + anEntityAdapterDefinition.addCalculatedField("status", new CommentToStatusField()); + + anEntityAdapterDefinition.addCalculatedField("to_uploaded_media", new CommentToMediaField( "uploadedMedia" )); + anEntityAdapterDefinition.addCalculatedField("to_media_images", new CommentToMediaField( "image" )); + anEntityAdapterDefinition.addCalculatedField("to_media_audio", new CommentToMediaField( "audio" )); + anEntityAdapterDefinition.addCalculatedField("to_media_video", new CommentToMediaField( "video" )); + anEntityAdapterDefinition.addCalculatedField("to_media_other", new CommentToMediaField( "otherMedia" )); + anEntityAdapterDefinition.addCalculatedField("to_all_uploaded_media", new CommentToMediaField( "uploadedMedia", false)); + anEntityAdapterDefinition.addCalculatedField("to_all_media_images", new CommentToMediaField( "image", false)); + anEntityAdapterDefinition.addCalculatedField("to_all_media_audio", new CommentToMediaField( "audio", false)); + anEntityAdapterDefinition.addCalculatedField("to_all_media_video", new CommentToMediaField( "video", false)); + anEntityAdapterDefinition.addCalculatedField("to_all_media_other", new CommentToMediaField( "otherMedia", false)); + + anEntityAdapterDefinition.addCalculatedField("publicurl", new ExpandedField(configuration.getString("Comment.PublicUrl"))); + + anEntityAdapterDefinition.addCalculatedField("description_parsed", new FilteredField("description")); + anEntityAdapterDefinition.addCalculatedField("operations", + new EntityToSimpleOperationsField(MirGlobal.localizer().adminInterface().simpleCommentOperations())); + } + catch (Throwable t) { + throw new MirLocalizerFailure(t.getMessage(), t); + } + } + + public EntityAdapterModel adapterModel() throws MirLocalizerFailure, MirLocalizerExc { + EntityAdapterModel result = new EntityAdapterModel(); + + try { + EntityAdapterDefinition definition; + + definition = new EntityAdapterDefinition(); + constructContentAdapterDefinition( definition ); + result.addMapping( "content", DatabaseContent.getInstance(), definition); + + definition = new EntityAdapterDefinition(); + constructCommentAdapterDefinition( definition ); + result.addMapping( "comment", DatabaseComment.getInstance(), definition); + result.addMapping( "commentStatus", DatabaseCommentStatus.getInstance(), new EntityAdapterDefinition()); + + result.addMapping( "articleType", DatabaseArticleType.getInstance(), new EntityAdapterDefinition()); + + result.addMapping( "mediaType", DatabaseMediaType.getInstance(), new EntityAdapterDefinition()); + + + definition = new EntityAdapterDefinition(); + definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); + result.addMapping( "breakingNews", DatabaseBreaking.getInstance(), definition); + + definition = new EntityAdapterDefinition(); + definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); + result.addMapping( "internalMessage", DatabaseMessages.getInstance(), definition); + + definition = new EntityAdapterDefinition(); + definition.addCalculatedField("mediafolder", new ToOneRelationField("to_media_folder", "mediaFolder", "id")); + definition.addCalculatedField("human_readable_size", new HumanReadableSizeField("size")); + definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); + definition.addCalculatedField("info", new MediaToMediaInfoField()); + result.addMapping( "uploadedMedia", DatabaseUploadedMedia.getInstance(), definition); + definition = new EntityAdapterDefinition(); + definition.addCalculatedField("mediafolder", new ToOneRelationField("to_media_folder", "mediaFolder", "id")); + definition.addCalculatedField("human_readable_size", new HumanReadableSizeField("size")); + definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); + definition.addCalculatedField("info", new MediaToMediaInfoField()); + definition.addCalculatedField("big_icon", new MediaToBigIconField()); + result.addMapping( "image", DatabaseImages.getInstance(), definition); + definition = new EntityAdapterDefinition(); + definition.addCalculatedField("mediafolder", new ToOneRelationField("to_media_folder", "mediaFolder", "id")); + definition.addCalculatedField("human_readable_size", new HumanReadableSizeField("size")); + definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); + definition.addCalculatedField("info", new MediaToMediaInfoField()); + definition.addCalculatedField("big_icon", new MediaToBigIconField()); + result.addMapping( "audio", DatabaseAudio.getInstance(), definition); + definition = new EntityAdapterDefinition(); + definition.addCalculatedField("mediafolder", new ToOneRelationField("to_media_folder", "mediaFolder", "id")); + definition.addCalculatedField("human_readable_size", new HumanReadableSizeField("size")); + definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); + definition.addCalculatedField("info", new MediaToMediaInfoField()); + definition.addCalculatedField("big_icon", new MediaToBigIconField()); + result.addMapping( "video", DatabaseVideo.getInstance(), definition); + + definition = new EntityAdapterDefinition(); + definition.addCalculatedField("mediafolder", new ToOneRelationField("to_media_folder", "mediaFolder", "id")); + definition.addCalculatedField("human_readable_size", new HumanReadableSizeField("size")); + definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); + definition.addCalculatedField("info", new MediaToMediaInfoField()); + definition.addCalculatedField("big_icon", new MediaToBigIconField()); + result.addMapping( "otherMedia", DatabaseOther.getInstance(), definition); + + + result.addMapping( "mediaFolder", DatabaseMediafolder.getInstance(), new EntityAdapterDefinition()); + result.addMapping( "imageType", DatabaseImageType.getInstance(), new EntityAdapterDefinition()); + result.addMapping( "language", DatabaseLanguage.getInstance(), new EntityAdapterDefinition()); + result.addMapping( "mediaType", DatabaseMediaType.getInstance(), new EntityAdapterDefinition()); + result.addMapping( "topic", DatabaseTopics.getInstance(), new EntityAdapterDefinition()); + + definition = new EntityAdapterDefinition(); + definition.addDBDateField("creationdate", "webdb_create", configuration.getString("Mir.DefaultTimezone")); + definition.addDBDateField("lastlogindate", "lastlogin", configuration.getString("Mir.DefaultTimezone")); + definition.addCalculatedField("structuredProfile", new StructuredContentField("profile")); + result.addMapping( "user", DatabaseUsers.getInstance(), definition); + + result.addMapping( "content_x_topic", DatabaseContentToTopics.getInstance(), new EntityAdapterDefinition()); + + definition = new EntityAdapterDefinition(); + definition.addCalculatedField("to_filters", + new ToManyRelationField("id", "filter", "filter_group_id", "priority asc")); + result.addMapping("filterGroup", DatabaseFilterGroup.getInstance(), definition); + definition = new EntityAdapterDefinition(); + definition.addDBDateField("lasthit", "last_hit", configuration.getString("Mir.DefaultTimezone")); + definition.addCalculatedField("to_filter_group", + new ToOneRelationField("filter_group_id", "filter_group", "id")); + result.addMapping("filter", DatabaseFilter.getInstance(), definition); + } + catch (Throwable t) { + throw new MirLocalizerFailure(t.getMessage(), t); + } + + return result; + } + + protected class CommentToStatusField implements EntityAdapterDefinition.CalculatedField { + public Object getValue(EntityAdapter anEntityAdapter) { + try { + return anEntityAdapter.getToOneRelation( + "id="+anEntityAdapter.get("to_comment_status"), + "id", + "commentStatus" ); + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + protected class EntityToSimpleOperationsField implements EntityAdapterDefinition.CalculatedField { + private List operations; + + public EntityToSimpleOperationsField(List anOperations) { + operations = anOperations; + } + + public Object getValue(EntityAdapter anEntityAdapter) { + try { + Iterator i = operations.iterator(); + List availableOperations = new ArrayList(); + + while (i.hasNext()) { + MirAdminInterfaceLocalizer.EntityOperation operation = + (MirAdminInterfaceLocalizer.EntityOperation) i.next(); + + if (operation.isAvailable(anEntityAdapter)) { + availableOperations.add(operation.getName()); + } + } + + return availableOperations; + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + protected class FilteredField implements EntityAdapterDefinition.CalculatedField { + private String fieldName; + + public FilteredField(String aFieldName) { + fieldName = aFieldName; + } + + public Object getValue(EntityAdapter anEntityAdapter) { + try { + if (anEntityAdapter.get("is_html")!=null && anEntityAdapter.get("is_html").equals("1")) { + return MirGlobal.localizer().producerAssistant().filterHTMLText((String) anEntityAdapter.get(fieldName)); + } + return MirGlobal.localizer().producerAssistant().filterNonHTMLText((String) anEntityAdapter.get(fieldName)); + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + protected class StructuredContentField implements EntityAdapterDefinition.CalculatedField { + private String expression; + + public StructuredContentField(String anExpression) { + expression = anExpression; + } + + public Object getValue(EntityAdapter anEntityAdapter) { + try { + return StructuredContentParser.parse(ParameterExpander.evaluateStringExpression(anEntityAdapter, expression)); + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + protected class ExpandedField implements EntityAdapterDefinition.CalculatedField { + private String expression; + + public ExpandedField(String anExpression) { + expression = anExpression; + } + + public Object getValue(EntityAdapter anEntityAdapter) { + try { + return ParameterExpander.expandExpression(anEntityAdapter, expression); + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + protected class EvaluatedField implements EntityAdapterDefinition.CalculatedField { + private String expression; + + public EvaluatedField(String anExpression) { + expression = anExpression; + } + + public Object getValue(EntityAdapter anEntityAdapter) { + try { + return ParameterExpander.evaluateExpression(anEntityAdapter, expression); + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + protected class ContentToChildrenField implements EntityAdapterDefinition.CalculatedField { + public Object getValue(EntityAdapter anEntityAdapter) { + try { + return anEntityAdapter.getRelation( + "to_content="+anEntityAdapter.get("id"), + "id", + "content" ); + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + public static class MediaInfo { + private MediaHandler mediaHandler; + private Entity mediaType; + + public MediaInfo(MediaHandler aHandler, Entity aMediaType) { + mediaHandler = aHandler; + mediaType = aMediaType; + } + + public String getBigIcon() { + return mediaHandler.getBigIconName(); + } + + public String getSmallIcon() { + return mediaHandler.getTinyIconName(); + } + + public String getDescription() { + return mediaHandler.getDescr(mediaType); + } + } + + protected static class MediaToMediaInfoField implements EntityAdapterDefinition.CalculatedField { + public Object getValue(EntityAdapter anEntityAdapter) { + try { + MediaHandler mediaHandler = + MediaHelper.getHandler(((EntityUploadedMedia) anEntityAdapter.getEntity()).getMediaType()); + + return new MediaInfo(mediaHandler, + ((EntityUploadedMedia) anEntityAdapter.getEntity()).getMediaType()); + } + catch (Throwable t) { + throw new Failure(t.getMessage(), t); + } + } + } + + protected static class MediaToBigIconField implements EntityAdapterDefinition.CalculatedField { + public Object getValue(EntityAdapter anEntityAdapter) { + try { + return MediaHelper.getHandler(((EntityUploadedMedia) anEntityAdapter.getEntity()).getMediaType()).getBigIconName(); + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + protected static class ContentToCommentsField implements EntityAdapterDefinition.CalculatedField { + private String extracondition; + private String order; + + public ContentToCommentsField() { + this ( " and is_published='1'", "webdb_create"); + } + + public ContentToCommentsField(String anExtraCondition, String anOrder) { + order = anOrder; + extracondition = anExtraCondition; + } + + public Object getValue(EntityAdapter anEntityAdapter) { + try { + return anEntityAdapter.getRelation( + "to_media="+anEntityAdapter.get("id")+" " + extracondition, + order, + "comment" ); + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + protected static class ContentToTopicsField implements EntityAdapterDefinition.CalculatedField { + private String topicCondition; + private String topicOrder; + + public ContentToTopicsField() { + this(null); + } + + public ContentToTopicsField(String aTopicCondition) { + this(aTopicCondition, "title"); + } + + public ContentToTopicsField(String aTopicCondition, String aTopicOrder) { + topicCondition = aTopicCondition; + topicOrder = aTopicOrder; + } + + public Object getValue(EntityAdapter anEntityAdapter) { + try { + String condition = "cxt.content_id="+anEntityAdapter.get("id")+ + " and cxt.topic_id=t.id"; + + if (topicCondition!=null && topicCondition.length()>0) { + condition = "(" + topicCondition + ") and " + condition; + } + + return anEntityAdapter.getComplexRelation("t", Collections.singletonList("content_x_topic cxt"), + condition, topicOrder, "topic" ); + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + protected static class ContentToMediaField implements EntityAdapterDefinition.CalculatedField { + private String definition; + private boolean published; + + public ContentToMediaField(String aDefinition, boolean anOnlyPublished) { + definition = aDefinition; + published = anOnlyPublished; + } + + public ContentToMediaField(String aDefinition) { + this(aDefinition, true); + } + + public Object getValue(EntityAdapter anEntityAdapter) { + try { + String condition = "cxm.content_id="+ anEntityAdapter.get("id") + + " and cxm.media_id = m.id"; + + if (published) { + condition = "is_published='t' and " + condition; + } + + List extraTables = new ArrayList(); + extraTables.add("content_x_media cxm"); + + return anEntityAdapter.getComplexRelation("m", extraTables, condition, "id", definition); + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + protected static class ContentToFirstMediaField implements EntityAdapterDefinition.CalculatedField { + private String definition; + private boolean published; + + public ContentToFirstMediaField(String aDefinition, boolean anOnlyPublished) { + definition = aDefinition; + published = anOnlyPublished; + } + + public ContentToFirstMediaField(String aDefinition) { + this(aDefinition, true); + } + + public Object getValue(EntityAdapter anEntityAdapter) { + try { + String condition = "cxm.content_id="+ anEntityAdapter.get("id") + + " and cxm.media_id = m.id"; + if (published) + condition = "is_published='t' and " + condition; + + List extraTables = new ArrayList(); + extraTables.add("content_x_media cxm"); + + return anEntityAdapter.getComplexToOneRelation("m", extraTables, condition, "id", definition); + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + protected static class CommentToMediaField implements EntityAdapterDefinition.CalculatedField { + private String definition; + private boolean published; + + public CommentToMediaField(String aDefinition, boolean anOnlyPublished) { + definition = aDefinition; + published = anOnlyPublished; + } + + public CommentToMediaField(String aDefinition) { + this(aDefinition, true); + } + + public Object getValue(EntityAdapter anEntityAdapter) { + try { + + String condition = "cxm.comment_id = " + anEntityAdapter.get("id") + " and cxm.media_id = m.id"; + + if (published) { + condition = "is_published='t' and " + condition; + } + + return anEntityAdapter.getComplexRelation("m", Collections.singletonList("comment_x_media cxm"), + condition, "id", definition); + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + protected static class ContentToIconField implements EntityAdapterDefinition.CalculatedField { + public Object getValue(EntityAdapter anEntityAdapter) { + String tinyIcon; + String iconAlt; + + try { + tinyIcon = MirGlobal.config().getString("Producer.Icon.TinyText"); + iconAlt = "Text"; + + Iterator iterator = anEntityAdapter.getIterator("to_media_video"); + if (!iterator.hasNext()) { + iterator = anEntityAdapter.getIterator("to_media_audio"); + } + if (!iterator.hasNext()) { + iterator = anEntityAdapter.getIterator("to_media_images"); + } + if (!iterator.hasNext()) { + iterator = anEntityAdapter.getIterator("to_media_other"); + } + + if (iterator.hasNext()) { + EntityAdapter media = (EntityAdapter) iterator.next(); + + Entity mediaType = ((EntityUploadedMedia) (media.getEntity())).getMediaType(); + MediaHandler mediaHandler = MediaHelper.getHandler(mediaType); + + tinyIcon = mediaHandler.getTinyIconName(); + iconAlt = mediaHandler.getIconAltName(); + } + } + catch (Throwable t) { + throw new Failure(t.getMessage(), t); + } + + Map result = new HashMap(); + result.put("tiny_icon", MirGlobal.config().getString("Producer.ImageRoot") + "/" + tinyIcon); + result.put("icon_alt", iconAlt); + + return result; + } + } + + protected static class ContentCommentCountField implements EntityAdapterDefinition.CalculatedField { + private String extraCondition; + + public ContentCommentCountField(String anExtraCondition) { + extraCondition = anExtraCondition; + } + + public Object getValue(EntityAdapter anEntityAdapter) { + try { + return Integer.toString( + DatabaseComment.getInstance().getSize( + "to_media="+anEntityAdapter.get("id")+" " + extraCondition)); + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + protected static class HumanReadableSizeField implements EntityAdapterDefinition.CalculatedField { + private String fieldName; + + public HumanReadableSizeField(String aFieldName) { + fieldName= aFieldName; + } + + public Object getValue(EntityAdapter anEntityAdapter) { + try { + String size = (String) anEntityAdapter.get(fieldName); + if (size!=null) { + return NumberUtils.humanReadableSize(Double.parseDouble(size)); + } + return ""; + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + + protected class ContentMediaCountField implements EntityAdapterDefinition.CalculatedField { + private String table; + private boolean published; + + public ContentMediaCountField(String aTable, boolean anOnlyPublished) { + table = aTable; + published = anOnlyPublished; + } + + public ContentMediaCountField(String aTable) { + this(aTable, true); + } + + public Object getValue(EntityAdapter anEntityAdapter) { + try { + ArrayList extraTable = new ArrayList(); + extraTable.add(table+" m"); + String selectSql = "cxm.media_id=m.id and cxm.content_id="+ + anEntityAdapter.get("id"); + if (published) + selectSql+= " and m.is_published='t'"; + + return Integer.toString( + DatabaseContentToMedia.getInstance().getSize( + "cxm", extraTable, selectSql)); + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + protected class ContentToIsLockedField implements EntityAdapterDefinition.CalculatedField { + private ModuleContent contentModule; + + public ContentToIsLockedField() { + contentModule = new ModuleContent(); + } + + public Object getValue(EntityAdapter anEntityAdapter) { + try { + return new Boolean(contentModule.queryArticleLock(anEntityAdapter.getEntity().getId())!=null); + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + protected class ContentIsOriginalField implements EntityAdapterDefinition.CalculatedField { + public Object getValue(EntityAdapter anEntityAdapter) throws MirLocalizerFailure { + try { + + //ML: add check on article type + boolean result = (anEntityAdapter.get("parent")==null); + + return new Boolean(result); + } + catch (Throwable t) { + throw new MirLocalizerFailure(t); + } + } + } + + protected class ContentToOriginalField implements EntityAdapterDefinition.CalculatedField { + public Object getValue(EntityAdapter anEntityAdapter) throws MirLocalizerFailure { + try { + if (anEntityAdapter.get("parent")!=null) + return anEntityAdapter.get("parent"); + return anEntityAdapter; + } + catch (Throwable t) { + throw new MirLocalizerFailure(t); + } + } + } + + protected class ContentToTranslationsField implements EntityAdapterDefinition.CalculatedField { + public Object getValue(EntityAdapter anEntityAdapter) { + try { + return anEntityAdapter.getRelation( + "is_published='t' and to_content="+anEntityAdapter.get("id"), + "id", + "content" ); + } + catch (Throwable t) { + throw new RuntimeException(t.getMessage()); + } + } + } + + protected class ContentToLanguageNameField implements EntityAdapterDefinition.CalculatedField { + public Object getValue(EntityAdapter anEntityAdapter) throws MirLocalizerFailure { + try { + String result = ""; + EntityAdapter language = (EntityAdapter) anEntityAdapter.get("language"); + if (language != null) { + if (language.get("code").equals("ot")) { + result = ((String) anEntityAdapter.get("subtitle")).trim(); + if (result == null || result.equals("")) + result = (String) language.get("name"); + } else { + result = (String) language.get("name"); + } + } + + return result; + } + catch (Throwable t) { + throw new MirLocalizerFailure(t); + } + } + } + + protected class ContentToTranslationFunction implements Generator.Function { + private EntityAdapter target; + private String targetId; + private String targetLanguageId; + + public ContentToTranslationFunction(EntityAdapter aTarget) { + target = aTarget; + targetId = (String) target.get("id"); + targetLanguageId = (String) target.get("to_language"); + } + + public Object perform(List aParameters) throws GeneratorExc, GeneratorFailure { + if (aParameters.size()!=1 || !(aParameters.get(0) instanceof String)) + throw new GeneratorExc("1 string parameter expected"); + + try { + String language = (String) aParameters.get(0); + String languageId = languageModule.languageIdForCode(language); + Object result = null; + + if (languageId != null && !targetLanguageId.equals(languageId)) { + result = target.getToOneRelation( + "is_published='t' and to_content=" + targetId + " and to_language='" + JDBCStringRoutines.escapeStringLiteral(languageId) + "'", + "id", "content"); + } + + if (result == null) + result = target; + + return result; + } + catch (Throwable t) { + t.printStackTrace(System.out); + throw new GeneratorFailure(t); + } + } + } + + protected class ContentToTranslationField implements EntityAdapterDefinition.CalculatedField { + public Object getValue(EntityAdapter anEntityAdapter) throws MirLocalizerFailure { + try { + return new ContentToTranslationFunction((EntityAdapter) anEntityAdapter.get("to_original")); + } + catch (Throwable t) { + throw new MirLocalizerFailure(t); + } + } + } + + protected static class CommentStatusCountField implements EntityAdapterDefinition.CalculatedField { + public Object getValue(EntityAdapter anEntityAdapter) { + return new CommentStatusCountField2(anEntityAdapter); + } + } + + public static class CommentStatusCountField2 { + private final EntityAdapter comment; + private final ModuleCommentStatus mcs = new ModuleCommentStatus(); + + CommentStatusCountField2(EntityAdapter anEntityAdapter) { + comment = anEntityAdapter; + } + + public String get(String aCommentStatus) { + try { + return Integer.toString( + DatabaseComment.getInstance().getSize( + "to_media=" + comment.get("id") + " and is_published='1' and to_comment_status = " + + mcs.commentStatusIdForName(aCommentStatus))); + } + catch (Exception e) { + return "0"; + } + } + } +} +