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1
23 package org.ofbiz.product.config;
24
25 import java.io.IOException  ;
26 import java.io.StringWriter ;
27 import java.io.Writer ;
28 import java.util.HashMap ;
29 import java.util.List ;
30 import java.util.Locale ;
31 import java.util.Map ;
32
33 import javax.servlet.http.HttpServletRequest ;
34
35 import org.ofbiz.base.util.Debug;
36 import org.ofbiz.base.util.GeneralException;
37 import org.ofbiz.base.util.UtilHttp;
38 import org.ofbiz.base.util.UtilMisc;
39 import org.ofbiz.base.util.UtilValidate;
40 import org.ofbiz.content.content.ContentWorker;
41 import org.ofbiz.entity.GenericDelegator;
42 import org.ofbiz.entity.GenericValue;
43 import org.ofbiz.entity.model.ModelEntity;
44 import org.ofbiz.entity.model.ModelUtil;
45 import org.ofbiz.entity.util.EntityUtil;
46
47
53 public class ProductConfigItemContentWrapper implements java.io.Serializable {
54
55 public static final String module = ProductConfigItemContentWrapper.class.getName();
56
57 protected GenericValue productConfigItem;
58 protected Locale locale;
59 protected String mimeTypeId;
60
61 public static ProductConfigItemContentWrapper makeProductConfigItemContentWrapper(GenericValue productConfigItem, HttpServletRequest request) {
62 return new ProductConfigItemContentWrapper(productConfigItem, request);
63 }
64
65 public ProductConfigItemContentWrapper(GenericValue productConfigItem, Locale locale, String mimeTypeId) {
66 this.productConfigItem = productConfigItem;
67 this.locale = locale;
68 this.mimeTypeId = mimeTypeId;
69 }
70
71 public ProductConfigItemContentWrapper(GenericValue productConfigItem, HttpServletRequest request) {
72 this.productConfigItem = productConfigItem;
73 this.locale = UtilHttp.getLocale(request);
74 this.mimeTypeId = "text/html";
75 }
76
77 public String get(String confItemContentTypeId) {
78 return getProductConfigItemContentAsText(productConfigItem, confItemContentTypeId, locale, mimeTypeId, productConfigItem.getDelegator());
79 }
80
81 public static String getProductConfigItemContentAsText(GenericValue productConfigItem, String confItemContentTypeId, HttpServletRequest request) {
82 return getProductConfigItemContentAsText(productConfigItem, confItemContentTypeId, UtilHttp.getLocale(request), "text/html", productConfigItem.getDelegator());
83 }
84
85 public static String getProductConfigItemContentAsText(GenericValue productConfigItem, String confItemContentTypeId, Locale locale) {
86 return getProductConfigItemContentAsText(productConfigItem, confItemContentTypeId, locale, null, null);
87 }
88
89 public static String getProductConfigItemContentAsText(GenericValue productConfigItem, String confItemContentTypeId, Locale locale, String mimeTypeId, GenericDelegator delegator) {
90 String candidateFieldName = ModelUtil.dbNameToVarName(confItemContentTypeId);
91 try {
92 Writer outWriter = new StringWriter ();
93 getProductConfigItemContentAsText(null, productConfigItem, confItemContentTypeId, locale, mimeTypeId, delegator, outWriter);
94 String outString = outWriter.toString();
95 if (outString.length() > 0) {
96 return outString;
97 } else {
98 return null;
99 }
100 } catch (GeneralException e) {
101 Debug.logError(e, "Error rendering ProdConfItemContent, inserting empty String", module);
102 return productConfigItem.getString(candidateFieldName);
103 } catch (IOException e) {
104 Debug.logError(e, "Error rendering ProdConfItemContent, inserting empty String", module);
105 return productConfigItem.getString(candidateFieldName);
106 }
107 }
108
109 public static void getProductConfigItemContentAsText(String configItemId, GenericValue productConfigItem, String confItemContentTypeId, Locale locale, String mimeTypeId, GenericDelegator delegator, Writer outWriter) throws GeneralException, IOException {
110 if (configItemId == null && productConfigItem != null) {
111 configItemId = productConfigItem.getString("configItemId");
112 }
113
114 if (delegator == null && productConfigItem != null) {
115 delegator = productConfigItem.getDelegator();
116 }
117
118 if (UtilValidate.isEmpty(mimeTypeId)) {
119 mimeTypeId = "text/html";
120 }
121
122 String candidateFieldName = ModelUtil.dbNameToVarName(confItemContentTypeId);
123 ModelEntity productConfigItemModel = delegator.getModelEntity("ProductConfigItem");
125 if (productConfigItemModel.isField(candidateFieldName)) {
126 if (productConfigItem == null) {
127 productConfigItem = delegator.findByPrimaryKeyCache("ProductConfigItem", UtilMisc.toMap("configItemId", configItemId));
128 }
129 if (productConfigItem != null) {
130 String candidateValue = productConfigItem.getString(candidateFieldName);
131 if (UtilValidate.isNotEmpty(candidateValue)) {
132 outWriter.write(candidateValue);
133 return;
134 }
135 }
136 }
137
138 List productConfigItemContentList = delegator.findByAndCache("ProdConfItemContent", UtilMisc.toMap("configItemId", configItemId, "confItemContentTypeId", confItemContentTypeId), UtilMisc.toList("-fromDate"));
139 productConfigItemContentList = EntityUtil.filterByDate(productConfigItemContentList);
140 GenericValue productConfigItemContent = EntityUtil.getFirst(productConfigItemContentList);
141 if (productConfigItemContent != null) {
142 Map inContext = new HashMap ();
144 inContext.put("productConfigItem", productConfigItem);
145 inContext.put("productConfigItemContent", productConfigItemContent);
146 ContentWorker.renderContentAsText(delegator, productConfigItemContent.getString("contentId"), outWriter, inContext, null, locale, mimeTypeId);
147 }
148 }
149 }
150
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