--- a/NEWS	Thu Jul 08 14:58:18 2021 +0200
+++ b/NEWS	Wed Jul 21 10:48:14 2021 +0200
@@ -15,11 +15,21 @@
 * Upgraded dependencies for static builds (notably on Windows and LSB):
   - openssl 3.0.0-beta1
 
+
+Version 1.9.6 (2021-07-21)
+==========================
+
 Orthanc Explorer
 ----------------
 
+* In lookup and query/retrieve, possibility to provide a specific study date
 * Clicking on "Send to remote modality" displays the job information to monitor progress
 
+Maintenance
+-----------
+
+* Fix orphaned attachments if bad revision number is provided
+
 
 Version 1.9.5 (2021-07-08)
 ==========================

--- a/OrthancFramework/Resources/CMake/Compiler.cmake	Thu Jul 08 14:58:18 2021 +0200
+++ b/OrthancFramework/Resources/CMake/Compiler.cmake	Wed Jul 21 10:48:14 2021 +0200
@@ -42,14 +42,6 @@
   # use by "ExternalProject" in CMake
   SET(CMAKE_LSB_CC $ENV{LSB_CC} CACHE STRING "")
   SET(CMAKE_LSB_CXX $ENV{LSB_CXX} CACHE STRING "")
-
-  # Explicitly adding "-lstdc++ -lm" during linking for LSB had to be
-  # introduced on the BuildBot server for LSB Release builds between
-  # "OrthancMySQL-4.0" and "OrthancMySQL-4.1" and after
-  # "Orthanc-1.9.5", for unclear reasons. Without this option, many
-  # symbols are left undefined while linking. Similar to:
-  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14001
-  link_libraries(stdc++ m)
 endif()
 
 

--- a/OrthancFramework/Resources/CMake/DownloadOrthancFramework.cmake	Thu Jul 08 14:58:18 2021 +0200
+++ b/OrthancFramework/Resources/CMake/DownloadOrthancFramework.cmake	Wed Jul 21 10:48:14 2021 +0200
@@ -134,6 +134,8 @@
         set(ORTHANC_FRAMEWORK_MD5 "6d5ca4a73ac7d42445041ca79de1624d")
       elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.9.5")
         set(ORTHANC_FRAMEWORK_MD5 "10fc64de1254a095e5d3ed3931f0cfbb")
+      elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.9.6")
+        set(ORTHANC_FRAMEWORK_MD5 "4b5d05683d747c29b2860ad79d11e62e")
 
       # Below this point are development snapshots that were used to
       # release some plugin, before an official release of the Orthanc

--- a/OrthancFramework/Sources/Compression/ZipReader.cpp	Thu Jul 08 14:58:18 2021 +0200
+++ b/OrthancFramework/Sources/Compression/ZipReader.cpp	Wed Jul 21 10:48:14 2021 +0200
@@ -38,7 +38,7 @@
 
 /**
  * I have not been able to correctly define "ssize_t" on all versions
- * of Visual Studio. As a consequence, I prefered to switch "ssize_t"
+ * of Visual Studio. As a consequence, I preferred to switch "ssize_t"
  * to "SSIZE_T", that is properly defined on both MSVC 2008 and 2015.
  * I define the macro "SSIZE_T" as an alias to "ssize_t" on
  * POSIX-compliant platforms that wouldn't have "SSIZE_T" defined.

--- a/OrthancFramework/Sources/Compression/ZipWriter.cpp	Thu Jul 08 14:58:18 2021 +0200
+++ b/OrthancFramework/Sources/Compression/ZipWriter.cpp	Wed Jul 21 10:48:14 2021 +0200
@@ -452,7 +452,7 @@
     }
     catch (OrthancException& e)  // Don't throw exceptions in destructors
     {
-      LOG(ERROR) << "Catched exception in destructor: " << e.What();
+      LOG(ERROR) << "Caught exception in destructor: " << e.What();
     }
   }
 

--- a/OrthancServer/OrthancExplorer/explorer.html	Thu Jul 08 14:58:18 2021 +0200
+++ b/OrthancServer/OrthancExplorer/explorer.html	Wed Jul 21 10:48:14 2021 +0200
@@ -87,6 +87,11 @@
           </select>
         </div>
 
+        <div data-role="fieldcontain">
+          <label for="lookup-study-date-specific"></label>
+          <input type="date" name="lookup-study-date-specific" id="lookup-study-date-specific" />
+        </div>
+
         <fieldset class="ui-grid-b">
           <div class="ui-block-a">
             <a href="#find-patients" data-role="button" data-theme="b" data-direction="reverse">All patients</a>
@@ -494,7 +499,7 @@
 
         <div data-role="fieldcontain">
           <label for="qr-value">Value for this field:</label>
-          <input type="text" name="qr-value" id="qr-value" value="*" />
+          <input type="text" name="qr-value" id="qr-value" value="" />
         </div>
 
         <div data-role="fieldcontain">
@@ -503,6 +508,11 @@
           </select>
         </div>
 
+        <div data-role="fieldcontain">
+          <label for="qr-date-specific"></label>
+          <input type="date" name="qr-date-specific" id="qr-date-specific" />
+        </div>
+
         <div data-role="fieldcontain" id="qr-modalities">
           <div data-role="fieldcontain">
             <fieldset data-role="controlgroup" data-type="horizontal">

--- a/OrthancServer/OrthancExplorer/explorer.js	Thu Jul 08 14:58:18 2021 +0200
+++ b/OrthancServer/OrthancExplorer/explorer.js	Wed Jul 21 10:48:14 2021 +0200
@@ -494,23 +494,39 @@
   target.append($('<option>').attr('value', GenerateDicomDate(-31) + '-').text('Last 31 days'));
   target.append($('<option>').attr('value', GenerateDicomDate(-31 * 3) + '-').text('Last 3 months'));
   target.append($('<option>').attr('value', GenerateDicomDate(-365) + '-').text('Last year'));
+  target.append($('<option>').attr('value', 'specific').text('Specific date'));
   target.selectmenu('refresh');
 
   $('#lookup-result').hide();
+  $('#lookup-study-date-specific').hide();
+});
+
+
+$('#lookup-study-date').live('change', function() {
+  if ($(this).val() == 'specific') {
+    $('#lookup-study-date-specific').show();
+  } else {
+    $('#lookup-study-date-specific').hide();
+  }
 });
 
 
 $('#lookup-submit').live('click', function() {
-  var lookup;
+  var lookup, studyDate;
 
   $('#lookup-result').hide();
 
+  studyDate = $('#lookup-study-date').val();
+  if (studyDate == 'specific') {
+    studyDate = IsoToDicomDate($('#lookup-study-date-specific').val());
+  }
+  
   lookup = {
     'Level' : 'Study',
     'Expand' : true,
     'Limit' : LIMIT_RESOURCES + 1,
     'Query' : {
-      'StudyDate' : $('#lookup-study-date').val()
+      'StudyDate' : studyDate
     },
     'Full' : true
   };
@@ -529,6 +545,9 @@
       else if (input.id == 'lookup-study-description') {
         lookup['Query']['StudyDescription'] = input.value;
       }
+      else if (input.id == 'lookup-study-date-specific') {
+        // Ignore
+      }
       else {
         console.error('Unknown lookup field: ' + input.id);
       }

--- a/OrthancServer/OrthancExplorer/query-retrieve.js	Thu Jul 08 14:58:18 2021 +0200
+++ b/OrthancServer/OrthancExplorer/query-retrieve.js	Wed Jul 21 10:48:14 2021 +0200
@@ -19,6 +19,11 @@
  **/
 
 
+function IsoToDicomDate(s)
+{
+  return s.substring(0, 4) + s.substring(5, 7) + s.substring(8, 10);
+}
+
 function GenerateDicomDate(days)
 {
   var today = new Date();
@@ -36,8 +41,7 @@
   var timezoneOffset = today.getTimezoneOffset() * 60 * 1000;
   var localDate = new Date(utc.getTime() - timezoneOffset);
   
-  var s = localDate.toISOString();
-  return s.substring(0, 4) + s.substring(5, 7) + s.substring(8, 10);
+  return IsoToDicomDate(localDate.toISOString());
 }
 
 
@@ -73,7 +77,19 @@
   targetDate.append($('<option>').attr('value', GenerateDicomDate(-31) + '-').text('Last 31 days'));
   targetDate.append($('<option>').attr('value', GenerateDicomDate(-31 * 3) + '-').text('Last 3 months'));
   targetDate.append($('<option>').attr('value', GenerateDicomDate(-365) + '-').text('Last year'));
+  targetDate.append($('<option>').attr('value', 'specific').text('Specific date'));
   targetDate.selectmenu('refresh');
+
+  $('#qr-date-specific').hide();
+});
+
+
+$('#qr-date').live('change', function() {
+  if ($(this).val() == 'specific') {
+    $('#qr-date-specific').show();
+  } else {
+    $('#qr-date-specific').hide();
+  }
 });
 
 
@@ -108,7 +124,12 @@
 
 
 $('#qr-submit').live('click', function() {
-  var query, server, modalities, field;
+  var query, server, modalities, field, studyDate;
+
+  studyDate = $('#qr-date').val();
+  if (studyDate == 'specific') {
+    studyDate = IsoToDicomDate($('#qr-date-specific').val());
+  }
 
   query = {
     'Level' : 'Study',
@@ -118,7 +139,7 @@
       'PatientID' : '',
       'PatientName' : '',
       'PatientSex' : '',
-      'StudyDate' : $('#qr-date').val(),
+      'StudyDate' : studyDate,
       'StudyDescription' : ''
     }
   };

--- a/OrthancServer/Plugins/Include/orthanc/OrthancCPlugin.h	Thu Jul 08 14:58:18 2021 +0200
+++ b/OrthancServer/Plugins/Include/orthanc/OrthancCPlugin.h	Wed Jul 21 10:48:14 2021 +0200
@@ -7501,9 +7501,9 @@
    * @param context The Orthanc plugin context, as received by OrthancPluginInitialize().
    * @param pathRegularExpression Regular expression for the URI. May contain groups. 
    * @param getHandler The callback function to handle REST calls using the GET HTTP method.
-   * @param postHandler The callback function to handle REST calls using the GET POST method.
-   * @param deleteHandler The callback function to handle REST calls using the GET DELETE method.
-   * @param putHandler The callback function to handle REST calls using the GET PUT method.
+   * @param postHandler The callback function to handle REST calls using the POST HTTP method.
+   * @param deleteHandler The callback function to handle REST calls using the DELETE HTTP method.
+   * @param putHandler The callback function to handle REST calls using the PUT HTTP method.
    * @param addChunk The callback invoked when a new chunk is available for the request body of a POST or PUT call.
    * @param execute The callback invoked once the entire body of a POST or PUT call is read.
    * @param finalize The callback invoked to release the resources associated with a POST or PUT call.

--- a/OrthancServer/Resources/Configuration.json	Thu Jul 08 14:58:18 2021 +0200
+++ b/OrthancServer/Resources/Configuration.json	Wed Jul 21 10:48:14 2021 +0200
@@ -680,7 +680,8 @@
   "MediaArchiveSize" : 1,
 
   // Performance setting to specify how Orthanc accesses the storage
-  // area during C-FIND. Three modes are available: (1) "Always"
+  // area during find operations (C-FIND, /tools/find API route and
+  // QIDO-RS in dicom-web). Three modes are available: (1) "Always"
   // allows Orthanc to read the storage area as soon as it needs an
   // information that is not present in its database (slowest mode),
   // (2) "Never" prevents Orthanc from accessing the storage area, and
@@ -797,7 +798,7 @@
   // identifier is only useful in the case of multiple
   // readers/writers, in order to avoid collisions between multiple
   // Orthanc servers. If unset, this identifier is taken as a SHA-1
-  // hash derived from the MAC adddresses of the network interfaces,
+  // hash derived from the MAC addresses of the network interfaces,
   // and from the AET and TCP ports used by Orthanc. Manually setting
   // this option is needed in Docker/Kubernetes environments. (new in
   // Orthanc 1.9.2)

--- a/OrthancServer/Sources/OrthancRestApi/OrthancRestArchive.cpp	Thu Jul 08 14:58:18 2021 +0200
+++ b/OrthancServer/Sources/OrthancRestApi/OrthancRestArchive.cpp	Wed Jul 21 10:48:14 2021 +0200
@@ -490,7 +490,7 @@
       .SetRequestField("Synchronous", RestApiCallDocumentation::Type_Boolean,
                        "If `true`, create the archive in synchronous mode, which means that the HTTP answer will directly "
                        "contain the ZIP file. This is the default, easy behavior. However, if global configuration option "
-                       "\"SynchronousZipStream\" is set to \"false\", asynchronous transfers should be prefered for "
+                       "\"SynchronousZipStream\" is set to \"false\", asynchronous transfers should be preferred for "
                        "large amount of data, as the creation of the temporary file might lead to network timeouts.", false)
       .SetRequestField("Asynchronous", RestApiCallDocumentation::Type_Boolean,
                        "If `true`, create the archive in asynchronous mode, which means that a job is submitted to create "

--- a/OrthancServer/Sources/ServerContext.cpp	Thu Jul 08 14:58:18 2021 +0200
+++ b/OrthancServer/Sources/ServerContext.cpp	Wed Jul 21 10:48:14 2021 +0200
@@ -1162,16 +1162,25 @@
     StorageAccessor accessor(area_, GetMetricsRegistry());
     FileInfo attachment = accessor.Write(data, size, attachmentType, compression, storeMD5_);
 
-    StoreStatus status = index_.AddAttachment(
-      newRevision, attachment, resourceId, hasOldRevision, oldRevision, oldMD5);
-    if (status != StoreStatus_Success)
+    try
     {
+      StoreStatus status = index_.AddAttachment(
+        newRevision, attachment, resourceId, hasOldRevision, oldRevision, oldMD5);
+      if (status != StoreStatus_Success)
+      {
+        accessor.Remove(attachment);
+        return false;
+      }
+      else
+      {
+        return true;
+      }
+    }
+    catch (OrthancException&)
+    {
+      // Fixed in Orthanc 1.9.6
       accessor.Remove(attachment);
-      return false;
-    }
-    else
-    {
-      return true;
+      throw;
     }
   }