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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012 Medical Physics Department, CHU of Liege,
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4 * Belgium
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5 *
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6 * This program is free software: you can redistribute it and/or
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7 * modify it under the terms of the GNU General Public License as
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8 * published by the Free Software Foundation, either version 3 of the
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9 * License, or (at your option) any later version.
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136
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10 *
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11 * In addition, as a special exception, the copyright holders of this
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12 * program give permission to link the code of its release with the
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13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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14 * that use the same license as the "OpenSSL" library), and distribute
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15 * the linked executables. You must obey the GNU General Public License
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16 * in all respects for all of the code used other than "OpenSSL". If you
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17 * modify file(s) with this exception, you may extend this exception to
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18 * your version of the file(s), but you are not obligated to do so. If
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19 * you do not wish to do so, delete this exception statement from your
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20 * version. If you delete this exception statement from all source files
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21 * in the program, then also delete it here.
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22 *
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23 * This program is distributed in the hope that it will be useful, but
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24 * WITHOUT ANY WARRANTY; without even the implied warranty of
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25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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26 * General Public License for more details.
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27 *
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28 * You should have received a copy of the GNU General Public License
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29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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30 **/
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31
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32
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33 #include "EmbeddedResourceHttpHandler.h"
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34
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35 #include "../OrthancException.h"
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0
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36
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37 #include <stdio.h>
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38 #include <glog/logging.h>
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39
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40
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41 namespace Orthanc
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42 {
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43 EmbeddedResourceHttpHandler::EmbeddedResourceHttpHandler(
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44 const std::string& baseUri,
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45 EmbeddedResources::DirectoryResourceId resourceId)
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46 {
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47 Toolbox::SplitUriComponents(baseUri_, baseUri);
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48 resourceId_ = resourceId;
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49 }
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50
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51
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52 bool EmbeddedResourceHttpHandler::IsServedUri(const UriComponents& uri)
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53 {
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54 return Toolbox::IsChildUri(baseUri_, uri);
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55 }
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56
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57
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58 void EmbeddedResourceHttpHandler::Handle(
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59 HttpOutput& output,
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60 const std::string& method,
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61 const UriComponents& uri,
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62 const Arguments& headers,
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63 const Arguments& arguments,
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64 const std::string&)
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65 {
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66 if (method != "GET")
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67 {
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68 output.SendMethodNotAllowedError("GET");
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69 return;
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70 }
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71
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72 std::string resourcePath = Toolbox::FlattenUri(uri, baseUri_.size());
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73 std::string contentType = Toolbox::AutodetectMimeType(resourcePath);
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74
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75 try
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76 {
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77 const void* buffer = EmbeddedResources::GetDirectoryResourceBuffer(resourceId_, resourcePath.c_str());
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78 size_t size = EmbeddedResources::GetDirectoryResourceSize(resourceId_, resourcePath.c_str());
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79 output.AnswerBufferWithContentType(buffer, size, contentType);
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80 }
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81 catch (OrthancException& e)
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0
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82 {
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83 LOG(WARNING) << "Unable to find HTTP resource: " << resourcePath;
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84 output.SendHeader(Orthanc_HttpStatus_404_NotFound);
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85 }
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86 }
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87 }
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