1 package mircoders.localizer.basic;
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5 import mir.entity.adapter.*;
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9 import mircoders.storage.*;
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10 import mircoders.global.*;
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11 import mircoders.entity.*;
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12 import mircoders.localizer.*;
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14 public class MirBasicDataModelLocalizer implements MirDataModelLocalizer {
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15 private EntityAdapterModel model;
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17 public MirBasicDataModelLocalizer() {
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20 public EntityAdapterModel adapterModel() throws MirLocalizerFailure {
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22 model = buildModel();
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27 protected void constructContentAdapterDefinition(EntityAdapterDefinition anEntityAdapterDefinition) throws MirLocalizerFailure {
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29 anEntityAdapterDefinition.addDBDateField("creationdate", "webdb_create");
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30 anEntityAdapterDefinition.addDBDateField("changedate", "webdb_lastchange");
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31 anEntityAdapterDefinition.addMirDateField("date", "date");
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32 anEntityAdapterDefinition.addCalculatedField("to_topics", new ContentToTopicsField());
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33 anEntityAdapterDefinition.addCalculatedField("to_comments", new ContentToCommentsField());
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35 anEntityAdapterDefinition.addCalculatedField("to_media_images", new ContentToMediaField( "image" ));
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36 anEntityAdapterDefinition.addCalculatedField("to_uploaded_media", new ContentToMediaField( "uploadedMedia" ));
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37 anEntityAdapterDefinition.addCalculatedField("to_media_audio", new ContentToMediaField( "audio" ));
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38 anEntityAdapterDefinition.addCalculatedField("to_media_video", new ContentToMediaField( "video" ));
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39 anEntityAdapterDefinition.addCalculatedField("to_media_other", new ContentToMediaField( "otherMedia" ));
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40 anEntityAdapterDefinition.addCalculatedField("to_media_icon", new ContentToIconField());
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42 anEntityAdapterDefinition.addCalculatedField("description_parsed", new FilteredField("description"));
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43 anEntityAdapterDefinition.addCalculatedField("content_data_parsed", new FilteredField("content_data"));
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45 catch (Throwable t) {
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46 throw new MirLocalizerFailure(t.getMessage(), t);
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50 protected void constructCommentAdapterDefinition(EntityAdapterDefinition anEntityAdapterDefinition) throws MirLocalizerFailure {
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52 anEntityAdapterDefinition.addDBDateField("creationdate", "webdb_create");
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53 anEntityAdapterDefinition.addCalculatedField("to_content", new CommentToContentField());
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55 anEntityAdapterDefinition.addCalculatedField("description_parsed", new FilteredField("description"));
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57 catch (Throwable t) {
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58 throw new MirLocalizerFailure(t.getMessage(), t);
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62 protected EntityAdapterModel buildModel() throws MirLocalizerFailure {
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63 EntityAdapterModel result = new EntityAdapterModel();
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66 EntityAdapterDefinition definition;
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68 definition = new EntityAdapterDefinition();
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69 constructContentAdapterDefinition( definition );
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70 result.addMapping( "content", DatabaseContent.getInstance(), definition);
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72 definition = new EntityAdapterDefinition();
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73 constructCommentAdapterDefinition( definition );
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74 result.addMapping( "comment", DatabaseComment.getInstance(), definition);
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76 result.addMapping( "articleType", DatabaseArticleType.getInstance(), new EntityAdapterDefinition());
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77 result.addMapping( "breakingNews", DatabaseBreaking.getInstance(), new EntityAdapterDefinition());
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78 result.addMapping( "feature", DatabaseFeature.getInstance(), new EntityAdapterDefinition());
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79 result.addMapping( "imageType", DatabaseImageType.getInstance(), new EntityAdapterDefinition());
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80 result.addMapping( "language", DatabaseLanguage.getInstance(), new EntityAdapterDefinition());
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81 result.addMapping( "mediaFolder", DatabaseMediafolder.getInstance(), new EntityAdapterDefinition());
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82 result.addMapping( "mediaType", DatabaseMediaType.getInstance(), new EntityAdapterDefinition());
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83 result.addMapping( "internalMessage", DatabaseMessages.getInstance(), new EntityAdapterDefinition());
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84 result.addMapping( "topic", DatabaseTopics.getInstance(), new EntityAdapterDefinition());
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85 result.addMapping( "user", DatabaseUsers.getInstance(), new EntityAdapterDefinition());
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86 result.addMapping( "media", DatabaseMedia.getInstance(), new EntityAdapterDefinition());
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87 result.addMapping( "uploadedMedia", DatabaseUploadedMedia.getInstance(), new EntityAdapterDefinition());
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88 result.addMapping( "image", DatabaseImages.getInstance(), new EntityAdapterDefinition());
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89 result.addMapping( "audio", DatabaseAudio.getInstance(), new EntityAdapterDefinition());
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90 result.addMapping( "video", DatabaseVideo.getInstance(), new EntityAdapterDefinition());
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91 result.addMapping( "otherMedia", DatabaseOther.getInstance(), new EntityAdapterDefinition());
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93 catch (Throwable t) {
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94 throw new MirLocalizerFailure(t.getMessage(), t);
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100 protected class CommentToContentField implements EntityAdapterDefinition.CalculatedField {
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101 public Object getValue(EntityAdapter anEntityAdapter) {
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103 return anEntityAdapter.getRelation(
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104 "id="+anEntityAdapter.get("to_media"),
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108 catch (Throwable t) {
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109 throw new RuntimeException(t.getMessage());
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113 protected class FilteredField implements EntityAdapterDefinition.CalculatedField {
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116 public FilteredField(String aFieldName) {
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117 fieldName = aFieldName;
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120 public Object getValue(EntityAdapter anEntityAdapter) {
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122 if (anEntityAdapter.get("is_html")!=null && anEntityAdapter.get("is_html").equals("1")) {
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123 return anEntityAdapter.get(fieldName);
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126 return MirGlobal.localizer().producerAssistant().filterText((String) anEntityAdapter.get(fieldName));
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129 catch (Throwable t) {
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130 throw new RuntimeException(t.getMessage());
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135 protected class ContentToCommentsField implements EntityAdapterDefinition.CalculatedField {
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136 public Object getValue(EntityAdapter anEntityAdapter) {
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138 return anEntityAdapter.getRelation(
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139 "to_media="+anEntityAdapter.get("id")+" and is_published='1'",
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143 catch (Throwable t) {
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144 throw new RuntimeException(t.getMessage());
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149 protected class ContentToTopicsField implements EntityAdapterDefinition.CalculatedField {
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150 public Object getValue(EntityAdapter anEntityAdapter) {
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152 return anEntityAdapter.getRelation(
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153 "exists (select * from content_x_topic where content_id="+anEntityAdapter.get("id")+" and topic_id=id)",
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157 catch (Throwable t) {
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158 throw new RuntimeException(t.getMessage());
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163 protected class ContentToMediaField implements EntityAdapterDefinition.CalculatedField {
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166 public ContentToMediaField(String aDefinition) {
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167 definition = aDefinition;
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170 public Object getValue(EntityAdapter anEntityAdapter) {
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172 return anEntityAdapter.getRelation(
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173 "exists (select * from content_x_media where content_id="+anEntityAdapter.get("id")+" and media_id=id)",
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177 catch (Throwable t) {
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178 throw new RuntimeException(t.getMessage());
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183 protected class ContentToIconField implements EntityAdapterDefinition.CalculatedField {
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184 public Object getValue(EntityAdapter anEntityAdapter) {
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185 EntityAdapter media;
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187 RewindableIterator iterator;
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189 MirMedia mediaHandler;
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194 iterator = (RewindableIterator) (anEntityAdapter.get("to_uploaded_media"));
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197 tinyIcon = MirGlobal.getConfigProperty("Producer.Icon.TinyText");
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200 if (iterator.hasNext()) {
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201 media = (EntityAdapter) iterator.next();
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203 mediaType = ((EntityUploadedMedia) (media.getEntity())).getMediaType();
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204 mediaHandler = MediaHelper.getHandler( mediaType );
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206 if (mediaHandler.isVideo()) {
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207 tinyIcon = MirGlobal.getConfigProperty("Producer.Icon.TinyVideo");
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210 else if (mediaHandler.isAudio()) {
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211 tinyIcon = MirGlobal.getConfigProperty("Producer.Icon.TinyAudio");
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214 else if (mediaHandler.isImage()) {
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215 tinyIcon = MirGlobal.getConfigProperty("Producer.Icon.TinyImage");
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219 tinyIcon = mediaHandler.getTinyIcon();
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220 iconAlt = mediaHandler.getIconAlt();
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225 catch (Throwable t) {
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226 System.out.println("ContentToIconField: exception: " +t.getMessage());
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227 t.printStackTrace(System.out);
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228 throw new RuntimeException(t.getMessage());
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231 result = new HashMap();
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232 result.put("tiny_icon", MirGlobal.getConfigProperty("Producer.ImageRoot") + "/" + tinyIcon);
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233 result.put("icon_alt", iconAlt);
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