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   1 /**\r
   2  * This document is a part of the source code and related artifacts\r
   3  * for CollectionSpace, an open source collections management system\r
   4  * for museums and related institutions:\r
   5  *\r
   6  * http://www.collectionspace.org\r
   7  * http://wiki.collectionspace.org\r
   8  *\r
   9  * Copyright (c) 2009 Regents of the University of California\r
  10  *\r
  11  * Licensed under the Educational Community License (ECL), Version 2.0.\r
  12  * You may not use this file except in compliance with this License.\r
  13  *\r
  14  * You may obtain a copy of the ECL 2.0 License at\r
  15  * https://source.collectionspace.org/collection-space/LICENSE.txt\r
  16  *\r
  17  *  Unless required by applicable law or agreed to in writing, software\r
  18  *  distributed under the License is distributed on an "AS IS" BASIS,\r
  19  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  20  *  See the License for the specific language governing permissions and\r
  21  *  limitations under the License.\r
  22  */\r
  23 \r
  24 package org.collectionspace.services.IntegrationTests.xmlreplay;\r
  25 \r
  26 import org.apache.commons.httpclient.Header;\r
  27 import org.apache.commons.httpclient.HttpClient;\r
  28 import org.apache.commons.httpclient.methods.DeleteMethod;\r
  29 import org.apache.commons.httpclient.methods.GetMethod;\r
  30 import org.apache.commons.io.FileUtils;\r
  31 \r
  32 import java.io.BufferedReader;\r
  33 import java.io.File;\r
  34 import java.io.InputStreamReader;\r
  35 import java.io.OutputStreamWriter;\r
  36 import java.net.HttpURLConnection;\r
  37 import java.net.URL;\r
  38 import java.util.Arrays;\r
  39 import java.util.HashMap;\r
  40 import java.util.List;\r
  41 import java.util.Map;\r
  42 \r
  43 import org.collectionspace.services.common.api.Tools;\r
  44 \r
  45 /**\r
  46  *   @author Laramie Crocker\r
  47  */\r
  48 public class XmlReplayTransport {\r
  49 \r
  50     private static String BOUNDARY = "34d97c83-0d61-4958-80ab-6bf8d362290f";\r
  51         private static String DD = "--";\r
  52         private static String CRLF = "\r\n";\r
  53 \r
  54     public static ServiceResult doGET(String urlString, String authForTest, String fromTestID) throws Exception {\r
  55         ServiceResult pr = new ServiceResult();\r
  56         pr.fromTestID = fromTestID;\r
  57         pr.method = "GET";\r
  58         //HACK for speed testing.\r
  59         //pr.CSID = "2";\r
  60         //pr.overrideGotExpectedResult();\r
  61         //if (true) return pr;\r
  62         //END-HACK\r
  63         HttpClient client = new HttpClient();\r
  64         GetMethod getMethod = new GetMethod(urlString);\r
  65         getMethod.addRequestHeader("Accept", "multipart/mixed");\r
  66         getMethod.addRequestHeader("Accept", "application/xml");\r
  67         getMethod.setRequestHeader("Authorization", "Basic " + authForTest); //"dGVzdDp0ZXN0");\r
  68         getMethod.setRequestHeader("X-XmlReplay-fromTestID", fromTestID);\r
  69         try {\r
  70             int statusCode1 = client.executeMethod(getMethod);\r
  71             pr.responseCode = statusCode1;\r
  72             pr.result = getMethod.getResponseBodyAsString();\r
  73             pr.responseMessage = getMethod.getStatusText();\r
  74             Header[] headers = getMethod.getResponseHeaders();\r
  75             pr.responseHeaders = Arrays.copyOf(headers, headers.length);\r
  76             Header hdr = getMethod.getResponseHeader("CONTENT-TYPE");\r
  77             if (hdr!=null){\r
  78                 String hdrStr = hdr.toExternalForm();\r
  79                 pr.boundary = PayloadLogger.parseBoundary(hdrStr);\r
  80             }\r
  81             pr.contentLength = getMethod.getResponseContentLength();\r
  82             getMethod.releaseConnection();\r
  83         } catch (Throwable t){\r
  84             //System.err.println("ERROR getting content from response: "+t);\r
  85             pr.error = t.toString();\r
  86         }\r
  87 \r
  88 \r
  89         return pr;\r
  90     }\r
  91 \r
  92     public static ServiceResult doDELETE(String urlString, String authForTest, String testID, String fromTestID) throws Exception {\r
  93         ServiceResult pr = new ServiceResult();\r
  94         pr.method = "DELETE";\r
  95         pr.fullURL = urlString;\r
  96         pr.fromTestID = fromTestID;\r
  97         if (Tools.isEmpty(urlString)){\r
  98             pr.error = "url was empty.  Check the result for fromTestID: "+fromTestID+". currentTest: "+testID;\r
  99             return pr;\r
 100         }\r
 101         HttpClient client = new HttpClient();\r
 102         DeleteMethod deleteMethod = new DeleteMethod(urlString);\r
 103         deleteMethod.setRequestHeader("Accept", "multipart/mixed");\r
 104         deleteMethod.addRequestHeader("Accept", "application/xml");\r
 105         deleteMethod.setRequestHeader("Authorization", "Basic " + authForTest);\r
 106         deleteMethod.setRequestHeader("X-XmlReplay-fromTestID", fromTestID);\r
 107         int statusCode1 = 0;\r
 108         String res = "";\r
 109         try {\r
 110             statusCode1 = client.executeMethod(deleteMethod);\r
 111             pr.responseCode = statusCode1;\r
 112             //System.out.println("statusCode: "+statusCode1+" statusLine ==>" + deleteMethod.getStatusLine());\r
 113             pr.responseMessage = deleteMethod.getStatusText();\r
 114             res = deleteMethod.getResponseBodyAsString();\r
 115             deleteMethod.releaseConnection();\r
 116         } catch (Throwable t){\r
 117             pr.error = t.toString();\r
 118         }\r
 119         pr.result = res;\r
 120         pr.responseCode = statusCode1;\r
 121         return pr;\r
 122     }\r
 123 \r
 124     public static ServiceResult doLIST(String urlString, String listQueryParams, String authForTest, String fromTestID) throws Exception {\r
 125         //String u = Tools.glue(urlString, "/", "items/");\r
 126         if (Tools.notEmpty(listQueryParams)){\r
 127             urlString = Tools.glue(urlString, "?", listQueryParams);\r
 128         }\r
 129         return doGET(urlString, authForTest, fromTestID);\r
 130     }\r
 131 \r
 132     public static final String MULTIPART_MIXED = "multipart/mixed";\r
 133     public static final String APPLICATION_XML = "application/xml";\r
 134 \r
 135     /** Use this overload for multipart messages. */\r
 136     public static ServiceResult doPOST_PUTFromXML_Multipart(List<String> filesList,\r
 137                                                             List<String> partsList,\r
 138                                                             List<Map<String,String>> varsList,\r
 139                                                             String protoHostPort,\r
 140                                                             String uri,\r
 141                                                             String method,\r
 142                                                             XmlReplayEval evalStruct,\r
 143                                                             String authForTest,\r
 144                                                             String fromTestID)\r
 145                                                              throws Exception {\r
 146         if (  filesList==null||filesList.size()==0\r
 147             ||partsList==null||partsList.size()==0\r
 148             ||(partsList.size() != filesList.size())){\r
 149             throw new Exception("filesList and partsList must not be empty and must have the same number of items each.");\r
 150         }\r
 151         String content = DD + BOUNDARY;\r
 152         Map<String, String> contentRaw = new HashMap<String, String>();\r
 153         for (int i=0; i<partsList.size(); i++){\r
 154             String fileName = filesList.get(i);\r
 155             String commonPartName = partsList.get(i);\r
 156             byte[] b = FileUtils.readFileToByteArray(new File(fileName));\r
 157             String xmlString = new String(b);\r
 158 \r
 159             xmlString = evalStruct.eval(xmlString, evalStruct.serviceResultsMap, varsList.get(i), evalStruct.jexl, evalStruct.jc);\r
 160             contentRaw.put(commonPartName, xmlString);\r
 161             content = content + CRLF + "label: "+commonPartName + CRLF\r
 162                               + "Content-Type: application/xml" + CRLF\r
 163                               + CRLF\r
 164                               + xmlString + CRLF\r
 165                               + DD + BOUNDARY;\r
 166         }\r
 167         content = content + DD;\r
 168         String urlString = protoHostPort+uri;\r
 169         return doPOST_PUT(urlString, content, contentRaw, BOUNDARY, method, MULTIPART_MIXED, authForTest, fromTestID); //method is POST or PUT.\r
 170     }\r
 171 \r
 172     public static ServiceResult doPOST_PUTFromXML_POX(List<String> filesList,\r
 173                                                         List<String> partsList,\r
 174                                                         List<Map<String,String>> varsList,\r
 175                                                         String protoHostPort,\r
 176                                                         String uri,\r
 177                                                         String method,\r
 178                                                         XmlReplayEval evalStruct,\r
 179                                                         String authForTest,\r
 180                                                         String fromTestID)\r
 181                                                         throws Exception {\r
 182         if (  filesList==null||filesList.size()==0\r
 183             ||partsList==null||partsList.size()==0\r
 184             ||(partsList.size() != filesList.size())){\r
 185             throw new Exception("filesList and partsList must not be empty and must have the same number of items each.");\r
 186         }\r
 187         //NO: Patrick sez all test files should be complete XML now:  StringBuffer content = new StringBuffer("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n");\r
 188         StringBuffer content = new StringBuffer();\r
 189         //content.append(CRLF).append("<document name=\"objectexit\">").append(CRLF);\r
 190         Map<String, String> contentRaw = new HashMap<String, String>();\r
 191         for (int i=0; i<partsList.size(); i++){\r
 192             String fileName = filesList.get(i);\r
 193             String commonPartName = partsList.get(i);\r
 194             byte[] b = FileUtils.readFileToByteArray(new File(fileName));\r
 195             String xmlString = new String(b);\r
 196 \r
 197             xmlString = evalStruct.eval(xmlString, evalStruct.serviceResultsMap, varsList.get(i), evalStruct.jexl, evalStruct.jc);\r
 198             contentRaw.put(commonPartName, xmlString);\r
 199             \r
 200             content.append(xmlString).append(CRLF);\r
 201         }\r
 202         //content.append("</document>");\r
 203         String urlString = protoHostPort+uri;\r
 204         String POX_BOUNDARY = "";//empty for POX.\r
 205         return doPOST_PUT(urlString, content.toString(), contentRaw, POX_BOUNDARY, method,APPLICATION_XML, authForTest, fromTestID); //method is POST or PUT.\r
 206     }\r
 207 \r
 208 \r
 209     /** Use this overload for NON-multipart messages, that is, regular POSTs. */\r
 210     public static ServiceResult doPOST_PUTFromXML(String fileName,\r
 211                                                       Map<String,String> vars,\r
 212                                                       String protoHostPort,\r
 213                                                       String uri,\r
 214                                                       String method,\r
 215                                                       String contentType,\r
 216                                                       XmlReplayEval evalStruct,\r
 217                                                       String authForTest,\r
 218                                                       String fromTestID)\r
 219     throws Exception {\r
 220         byte[] b = FileUtils.readFileToByteArray(new File(fileName));\r
 221         String xmlString = new String(b);\r
 222         xmlString = evalStruct.eval(xmlString, evalStruct.serviceResultsMap, vars, evalStruct.jexl, evalStruct.jc);\r
 223         String urlString = protoHostPort+uri;\r
 224         Map<String, String> contentRaw = new HashMap<String, String>();\r
 225         contentRaw.put("default", xmlString);\r
 226         return doPOST_PUT(urlString, xmlString, contentRaw, BOUNDARY, method, contentType, authForTest, fromTestID); //method is POST or PUT.\r
 227     }\r
 228 \r
 229 \r
 230     public static ServiceResult doPOST_PUT(String urlString, String content, Map<String,String> contentRaw,\r
 231                                            String boundary, String method, String contentType,\r
 232                                            String authForTest, String fromTestID) throws Exception {\r
 233         ServiceResult result = new ServiceResult();\r
 234         result.method = method;\r
 235         //HACK for speed testing.  Result: XmlReplay takes 9ms to process one test\r
 236         // right up to the point of actually firing an HTTP request.\r
 237         // or ~ 120 records per second.\r
 238         //result.CSID = "2";\r
 239         //result.overrideGotExpectedResult();\r
 240         //if (true) return result;\r
 241         //END-HACK\r
 242         try {\r
 243             URL url = new URL(urlString);\r
 244             HttpURLConnection conn;\r
 245             conn = (HttpURLConnection) url.openConnection();\r
 246 \r
 247             if (MULTIPART_MIXED.equalsIgnoreCase(contentType)){\r
 248                 conn.setRequestProperty("Accept", "multipart/mixed");\r
 249                 conn.setRequestProperty("content-type", "multipart/mixed; boundary=" + boundary);\r
 250             } else {\r
 251                 conn.setRequestProperty("Accept", "application/xml");\r
 252                 conn.setRequestProperty("content-type", contentType);\r
 253             }\r
 254             conn.setRequestProperty("Authorization", "Basic " + authForTest);  //TODO: remove test user : hard-coded as "dGVzdDp0ZXN0"\r
 255             conn.setRequestProperty("Connection", "close");\r
 256             conn.setRequestProperty("X-XmlReplay-fromTestID", fromTestID);\r
 257             conn.setDoOutput(true);\r
 258             conn.setDoInput(true);\r
 259             conn.setRequestMethod(method); // "POST" or "PUT"\r
 260             OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream());\r
 261             wr.write(content);\r
 262             wr.flush();\r
 263 \r
 264 \r
 265             try {\r
 266                 result.requestPayload = content;\r
 267                 result.requestPayloadsRaw = contentRaw;\r
 268                 result.responseCode = conn.getResponseCode();\r
 269                 //System.out.println("responseCode: "+result.responseCode);\r
 270                 if (400 <= result.responseCode && result.responseCode <= 499){\r
 271                     return result;\r
 272                 }\r
 273                 BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));\r
 274                 String line;\r
 275                 StringBuffer sb = new StringBuffer();\r
 276                 while ((line = rd.readLine()) != null) {\r
 277                     sb.append(line).append("\r\n");\r
 278                 }\r
 279                 String msg = sb.toString();\r
 280                 result.result = msg;\r
 281                 result.boundary = PayloadLogger.parseBoundary(conn.getHeaderField("CONTENT-TYPE"));\r
 282 \r
 283                 rd.close();\r
 284             } catch (Throwable t){\r
 285                 //System.err.println("ERROR getting content from response: "+t);\r
 286                 result.error = t.toString();\r
 287             }\r
 288             wr.close();\r
 289 \r
 290 \r
 291             String deleteURL = "";\r
 292             String location = "";\r
 293             Map<String, List<String>> headers = conn.getHeaderFields();\r
 294             List<String> locations = headers.get("Location");\r
 295             if (locations != null){\r
 296                 String locationZero = locations.get(0);\r
 297                 if (locationZero != null){\r
 298                     String[] segments = locationZero.split("/");\r
 299                     location = segments[segments.length - 1];\r
 300                     deleteURL = Tools.glue(urlString, "/", location);\r
 301                 }\r
 302             }\r
 303             result.location = location;\r
 304             result.deleteURL = deleteURL;\r
 305             result.CSID = location;\r
 306 \r
 307         } catch (Throwable t2){\r
 308             result.error = "ERROR in XmlReplayTransport: "+t2;\r
 309         }\r
 310         return result;\r
 311     }\r
 312 \r
 313 }\r