[maven-release-plugin][skip ci] prepare release 21.7

SearchParameters - added trackTotalHits (int) attribute
SearchRequest - Added trackTotalHitsLimit (int) to the Limits attribute and mapped it to the SearchParameters
Changed the SearchRequest model in TAS to include a new RestRequestLimitsModel that has the new trackTotalHitsLimit attribute
SearchMapperTests to test the changes in the SearchParameters

(cherry picked from commit a1faf97fc5)

amps/ags/pom.xml

@@ -7,7 +7,7 @@
    <parent>
       <groupId>org.alfresco</groupId>
       <artifactId>alfresco-community-repo-amps</artifactId>
-      <version>20.161</version>
+      <version>21.7</version>
    </parent>
 
    <modules>

amps/ags/rm-automation/pom.xml

@@ -7,7 +7,7 @@
    <parent>
       <groupId>org.alfresco</groupId>
       <artifactId>alfresco-governance-services-community-parent</artifactId>
-      <version>20.161</version>
+      <version>21.7</version>
    </parent>
 
    <modules>

amps/ags/rm-automation/rm-automation-community-rest-api/pom.xml

@@ -7,7 +7,7 @@
    <parent>
       <groupId>org.alfresco</groupId>
       <artifactId>alfresco-governance-services-automation-community-repo</artifactId>
-      <version>20.161</version>
+      <version>21.7</version>
    </parent>
 
    <build>

amps/ags/rm-community/pom.xml

@@ -7,7 +7,7 @@
    <parent>
       <groupId>org.alfresco</groupId>
       <artifactId>alfresco-governance-services-community-parent</artifactId>
-      <version>20.161</version>
+      <version>21.7</version>
    </parent>
 
    <modules>

amps/ags/rm-community/rm-community-repo/pom.xml

@@ -8,7 +8,7 @@
    <parent>
       <groupId>org.alfresco</groupId>
       <artifactId>alfresco-governance-services-community-repo-parent</artifactId>
-      <version>20.161</version>
+      <version>21.7</version>
    </parent>
 
    <properties>

amps/ags/rm-community/rm-community-repo/test/resources/alfresco/version.properties

@@ -5,7 +5,7 @@
 # Version label
 version.major=7
 version.minor=4
-version.revision=0
+version.revision=1
 version.label=
 
 # Edition label

amps/ags/rm-community/rm-community-rest-api-explorer/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-governance-services-community-repo-parent</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 
     <build>

amps/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 
     <modules>

amps/share-services/pom.xml

@@ -8,7 +8,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-amps</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 
     <properties>

core/pom.xml

@@ -7,7 +7,7 @@
    <parent>
       <groupId>org.alfresco</groupId>
       <artifactId>alfresco-community-repo</artifactId>
-      <version>20.161</version>
+      <version>21.7</version>
    </parent>
 
    <dependencies>

data-model/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 
     <properties>

data-model/src/main/java/org/alfresco/service/cmr/search/SearchParameters.java

@@ -201,6 +201,11 @@ public class SearchParameters implements BasicSearchParameters
 
     private String timezone;
     
+    /**
+     * Configure the limit to track the total hits on search results
+     */
+    private int trackTotalHits;
+
     /**
      * Default constructor
      */
@@ -251,6 +256,7 @@ public class SearchParameters implements BasicSearchParameters
         sp.stats = this.stats;
         sp.ranges = this.ranges;
         sp.timezone = this.timezone;
+        sp.trackTotalHits = this.trackTotalHits;
         return sp;
     }
     
@@ -1641,6 +1647,21 @@ public class SearchParameters implements BasicSearchParameters
     {
         this.includeMetadata = includeMetadata;
     }
-    
+
+    public int getTrackTotalHits()
+    {
+        return trackTotalHits;
+    }
+
+    /**
+     * Set a maximum value for the report of total hits. The reported number of hits will never exceed this limit even
+     * if more are found. If unset, the engine’s default tracking limit is applied. To remove any limit, set to -1.
+     *
+     * @param trackTotalHits int
+     */
+    public void setTrackTotalHits(int trackTotalHits)
+    {
+        this.trackTotalHits = trackTotalHits;
+    }
 
 }

mmt/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 
     <dependencies>

packaging/distribution/pom.xml

@@ -9,6 +9,6 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-packaging</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 </project>

packaging/docker-alfresco/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-packaging</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 
     <properties>

packaging/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 
     <modules>

packaging/tests/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-packaging</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 
     <modules>

packaging/tests/tas-cmis/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-tests</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 
     <organization>

packaging/tests/tas-email/pom.xml

@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-tests</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 
     <developers>

packaging/tests/tas-integration/pom.xml

@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-tests</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 
     <developers>

packaging/tests/tas-restapi/pom.xml

@@ -8,7 +8,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-tests</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 
     <properties>

packaging/tests/tas-restapi/src/main/java/org/alfresco/rest/search/RestRequestLimitsModel.java

@@ -0,0 +1,82 @@
+/*-
+ * #%L
+ * alfresco-tas-restapi
+ * %%
+ * Copyright (C) 2005 - 2023 Alfresco Software Limited
+ * %%
+ * This file is part of the Alfresco software. 
+ * If the software was purchased under a paid Alfresco license, the terms of 
+ * the paid license agreement will prevail.  Otherwise, the software is 
+ * provided under the following open source license terms:
+ * 
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ * #L%
+ */
+package org.alfresco.rest.search;
+
+import org.alfresco.rest.core.IRestModel;
+import org.alfresco.utility.model.TestModel;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class RestRequestLimitsModel extends TestModel implements IRestModel<RestRequestLimitsModel>
+{
+    @JsonProperty
+    RestRequestLimitsModel model;
+
+    private Integer permissionEvaluationTime;
+    private Integer permissionEvaluationCount;
+    private Integer trackTotalHitsLimit;
+
+    @Override
+    public RestRequestLimitsModel onModel()
+    {
+        return model;
+    }
+    
+    public RestRequestLimitsModel(Integer permissionEvaluationTime, Integer permissionEvaluationCount,
+            Integer trackTotalHitsLimit)
+    {
+        super();
+        this.permissionEvaluationTime = permissionEvaluationTime;
+        this.permissionEvaluationCount = permissionEvaluationCount;
+        this.trackTotalHitsLimit = trackTotalHitsLimit;
+    }
+
+    public Integer getPermissionEvaluationTime()
+    {
+        return permissionEvaluationTime;
+    }
+    public void setPermissionEvaluationTime(Integer permissionEvaluationTime)
+    {
+        this.permissionEvaluationTime = permissionEvaluationTime;
+    }
+    public Integer getPermissionEvaluationCount()
+    {
+        return permissionEvaluationCount;
+    }
+    public void setPermissionEvaluationCount(Integer permissionEvaluationCount)
+    {
+        this.permissionEvaluationCount = permissionEvaluationCount;
+    }
+    public Integer getTrackTotalHitsLimit()
+    {
+        return trackTotalHitsLimit;
+    }
+    public void setTrackTotalHitsLimit(Integer trackTotalHitsLimit)
+    {
+        this.trackTotalHitsLimit = trackTotalHitsLimit;
+    }
+}
+ 

packaging/tests/tas-restapi/src/main/java/org/alfresco/rest/search/SearchRequest.java

@@ -76,6 +76,7 @@ public class SearchRequest extends TestModel
     String facetFormat;
     List<String> include;
     List<SortClause> sort;
+    RestRequestLimitsModel limits;
 
     public SearchRequest()
     {
@@ -279,4 +280,15 @@ public class SearchRequest extends TestModel
 
         return this;
     }
+
+    public RestRequestLimitsModel getLimits()
+    {
+        return limits;
+    }
+
+    public void setLimits(RestRequestLimitsModel limits)
+    {
+        this.limits = limits;
+    }
+
 }

packaging/tests/tas-webdav/pom.xml

@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-tests</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 
     <developers>

packaging/war/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-packaging</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 
     <properties>

pom.xml

@@ -2,7 +2,7 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>alfresco-community-repo</artifactId>
-    <version>20.161</version>
+    <version>21.7</version>
     <packaging>pom</packaging>
     <name>Alfresco Community Repo Parent</name>
 
@@ -25,7 +25,7 @@
     <properties>
         <acs.version.major>7</acs.version.major>
         <acs.version.minor>4</acs.version.minor>
-        <acs.version.revision>0</acs.version.revision>
+        <acs.version.revision>1</acs.version.revision>
         <acs.version.label />
         <amp.min.version>${acs.version.major}.0.0</amp.min.version>
 
@@ -62,7 +62,7 @@
         <dependency.jackson.version>2.15.0-rc1</dependency.jackson.version>
         <dependency.cxf.version>3.5.5</dependency.cxf.version>
         <dependency.opencmis.version>1.0.0</dependency.opencmis.version>
-        <dependency.webscripts.version>8.40</dependency.webscripts.version>
+        <dependency.webscripts.version>8.44</dependency.webscripts.version>
         <dependency.bouncycastle.version>1.70</dependency.bouncycastle.version>
         <dependency.mockito-core.version>4.9.0</dependency.mockito-core.version>
         <dependency.assertj.version>3.24.2</dependency.assertj.version>
@@ -150,7 +150,7 @@
         <connection>scm:git:https://github.com/Alfresco/alfresco-community-repo.git</connection>
         <developerConnection>scm:git:https://github.com/Alfresco/alfresco-community-repo.git</developerConnection>
         <url>https://github.com/Alfresco/alfresco-community-repo</url>
-        <tag>20.161</tag>
+        <tag>21.7</tag>
     </scm>
 
     <distributionManagement>

remote-api/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 
     <dependencies>

remote-api/src/main/java/org/alfresco/rest/api/search/impl/SearchMapper.java

@@ -823,6 +823,11 @@ public class SearchMapper
                 sp.setLimitBy(LimitBy.NUMBER_OF_PERMISSION_EVALUATIONS);
                 sp.setMaxPermissionCheckTimeMillis(limits.getPermissionEvaluationTime());
             }
+
+            if(limits.getTrackTotalHitsLimit() != null)
+            {
+                sp.setTrackTotalHits(limits.getTrackTotalHitsLimit());
+            }
         }
     }
 

remote-api/src/main/java/org/alfresco/rest/api/search/model/FacetField.java

@@ -93,7 +93,7 @@ public class FacetField
 
     public String toFilterQuery(String value)
     {
-        return field+":\""+value+"\"";
+        return ("Null".equals(value)) ? "ISNULL:\"" + field + "\"" : field + ":\"" + value + "\"";
     }
 
     public String getPrefix()

remote-api/src/main/java/org/alfresco/rest/api/search/model/Limits.java

@@ -37,13 +37,16 @@ public class Limits
 
     private final Integer permissionEvaluationTime;
     private final Integer permissionEvaluationCount;
+    private final Integer trackTotalHitsLimit;
 
     @JsonCreator
     public Limits(@JsonProperty("permissionEvaluationTime") Integer permissionEvaluationTime,
-                  @JsonProperty("permissionEvaluationCount") Integer permissionEvaluationCount)
+                  @JsonProperty("permissionEvaluationCount") Integer permissionEvaluationCount,
+                  @JsonProperty("trackTotalHitsLimit") Integer trackTotalHitsLimit)
     {
         this.permissionEvaluationTime = permissionEvaluationTime;
         this.permissionEvaluationCount = permissionEvaluationCount;
+        this.trackTotalHitsLimit = trackTotalHitsLimit;
     }
 
     public Integer getPermissionEvaluationTime()
@@ -55,4 +58,9 @@ public class Limits
     {
         return permissionEvaluationCount;
     }
+
+    public Integer getTrackTotalHitsLimit()
+    {
+        return trackTotalHitsLimit;
+    }
 }

remote-api/src/test/java/org/alfresco/rest/api/search/SearchMapperTests.java

@@ -745,33 +745,56 @@ public class SearchMapperTests
     }
 
     @Test
-    public void fromLimits() throws Exception
+    public void fromLimits_setNull() throws Exception
     {
         SearchParameters searchParameters = new SearchParameters();
         searchMapper.setDefaults(searchParameters);
-
-        //Doesn't error
         searchMapper.fromLimits(searchParameters, null);
-        assertEquals(500, searchParameters.getLimit());
+        assertEquals("LimitBy default value should be unlimited", LimitBy.UNLIMITED, searchParameters.getLimitBy());
-        assertEquals(LimitBy.UNLIMITED, searchParameters.getLimitBy());
+        assertEquals("Limit default value should be 500", 500, searchParameters.getLimit());
+    }
 
-        searchMapper.fromLimits(searchParameters, new Limits(null, null));
+    @Test
-        assertEquals(LimitBy.UNLIMITED, searchParameters.getLimitBy());
+    public void fromLimits_setAllLimitsAsNull() throws Exception
-        assertEquals(500, searchParameters.getLimit());
+    {
-
+        SearchParameters searchParameters = new SearchParameters();
-        searchMapper.fromLimits(searchParameters, new Limits(null, 34));
-        assertEquals(LimitBy.NUMBER_OF_PERMISSION_EVALUATIONS, searchParameters.getLimitBy());
-        assertEquals(34, searchParameters.getMaxPermissionChecks());
-        assertEquals(-1, searchParameters.getLimit());
-        assertEquals(-1, searchParameters.getMaxPermissionCheckTimeMillis());
-
-        searchParameters = new SearchParameters();
         searchMapper.setDefaults(searchParameters);
-        searchMapper.fromLimits(searchParameters, new Limits(1000, null));
+        searchMapper.fromLimits(searchParameters, new Limits(null, null, null));
+        assertEquals("LimitBy default value should be unlimited", LimitBy.UNLIMITED, searchParameters.getLimitBy());
+        assertEquals("Limit default value should be 500", 500, searchParameters.getLimit());
+    }
+
+    @Test
+    public void fromLimits_setPermissionEvaluationCount() throws Exception
+    {
+        SearchParameters searchParameters = new SearchParameters();
+        searchMapper.setDefaults(searchParameters);
+        searchMapper.fromLimits(searchParameters, new Limits(null, 34, null));
         assertEquals(LimitBy.NUMBER_OF_PERMISSION_EVALUATIONS, searchParameters.getLimitBy());
-        assertEquals(1000, searchParameters.getMaxPermissionCheckTimeMillis());
+        assertEquals("MaxPermissionChecks should be set", 34, searchParameters.getMaxPermissionChecks());
-        assertEquals(-1, searchParameters.getLimit());
+        assertEquals("Limit should be -1", -1, searchParameters.getLimit());
-        assertEquals(-1, searchParameters.getMaxPermissionChecks());
+        assertEquals("MaxPermissionCheckTimeMillis should be -1", -1, searchParameters.getMaxPermissionCheckTimeMillis());
+    }
+
+    @Test
+    public void fromLimits_setPermissionEvaluationTime() throws Exception
+    {
+        SearchParameters searchParameters = new SearchParameters();
+        searchMapper.setDefaults(searchParameters);
+        searchMapper.fromLimits(searchParameters, new Limits(1000, null, null));
+        assertEquals(LimitBy.NUMBER_OF_PERMISSION_EVALUATIONS, searchParameters.getLimitBy());
+        assertEquals("MaxPermissionCheckTimeMillis should be set", 1000, searchParameters.getMaxPermissionCheckTimeMillis());
+        assertEquals("Limit should be -1", -1, searchParameters.getLimit());
+        assertEquals("MaxPermissionChecks should be -1", -1, searchParameters.getMaxPermissionChecks());
+    }
+
+    @Test
+    public void fromLimits_setTrackTotalHitsLimit() throws Exception
+    {
+        SearchParameters searchParameters = new SearchParameters();
+        searchMapper.setDefaults(searchParameters);
+        searchMapper.fromLimits(searchParameters, new Limits(null, null, 10));
+        assertEquals("TrackTotalHits should be set", 10, searchParameters.getTrackTotalHits());
     }
 
     @Test

repository/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo</artifactId>
-        <version>20.161</version>
+        <version>21.7</version>
     </parent>
 
     <dependencies>

repository/src/main/java/org/alfresco/repo/policy/TransactionBehaviourQueue.java

@@ -251,15 +251,16 @@ public class TransactionBehaviourQueue implements TransactionListener
         }
         catch (IllegalArgumentException e)
         {
-            throw new AlfrescoRuntimeException("Failed to execute transaction-level behaviour " + context.method + " in transaction " + AlfrescoTransactionSupport.getTransactionId(), e);
+            throw new AlfrescoRuntimeException("Failed to execute transaction-level behaviour " + context.method + " in transaction " + AlfrescoTransactionSupport.getTransactionId() + " : " + e.getMessage(), e);
         }
         catch (IllegalAccessException e)
         {
-            throw new AlfrescoRuntimeException("Failed to execute transaction-level behaviour " + context.method + " in transaction " + AlfrescoTransactionSupport.getTransactionId(), e);
+            throw new AlfrescoRuntimeException("Failed to execute transaction-level behaviour " + context.method + " in transaction " + AlfrescoTransactionSupport.getTransactionId() + " : " + e.getMessage(), e);
         }
         catch (InvocationTargetException e)
         {
-            throw new AlfrescoRuntimeException("Failed to execute transaction-level behaviour " + context.method + " in transaction " + AlfrescoTransactionSupport.getTransactionId(), e.getTargetException());
+            String msg = e.getMessage() + (e.getTargetException() != null ? "(" + e.getTargetException().getMessage() + ")" : "");
+            throw new AlfrescoRuntimeException("Failed to execute transaction-level behaviour " + context.method + " in transaction " + AlfrescoTransactionSupport.getTransactionId() + " : " + msg, e.getTargetException());
         }
     }
     

repository/src/main/java/org/alfresco/repo/security/sync/ldap/LDAPUserRegistry.java

@@ -1605,8 +1605,6 @@ public class LDAPUserRegistry implements UserRegistry, LDAPNameResolver, Initial
                     this.userSearchCtls = new SearchControls();
                     this.userSearchCtls.setSearchScope(SearchControls.SUBTREE_SCOPE);
                     this.userSearchCtls.setReturningAttributes(LDAPUserRegistry.this.userKeys.getFirst());
-                    // MNT-14001 fix, set search limit to ensure that server will not return more search results then provided by paged result control
-                    this.userSearchCtls.setCountLimit(LDAPUserRegistry.this.queryBatchSize > 0 ? LDAPUserRegistry.this.queryBatchSize : 0);
 
                     this.next = fetchNext();
                 }

repository/src/main/java/org/alfresco/repo/workflow/WorkflowServiceImpl.java

@@ -997,6 +997,20 @@ public class WorkflowServiceImpl implements WorkflowService
     public WorkflowTask updateTask(String taskId, Map<QName, Serializable> properties, Map<QName, List<NodeRef>> add,
                 Map<QName, List<NodeRef>> remove)
     {
+    	if(properties.containsKey(WorkflowModel.PROP_STATUS)) {
+
+            LinkedList<String> validTaskStatus = new LinkedList<>();
+            validTaskStatus.add("Not Yet Started");
+            validTaskStatus.add("In Progress");
+            validTaskStatus.add("On Hold");
+            validTaskStatus.add("Cancelled");
+            validTaskStatus.add("Completed");
+
+            if (!validTaskStatus.contains(properties.get(WorkflowModel.PROP_STATUS))) {
+                throw new WorkflowException("Invalid Value is Passed for Task Status.");
+            }
+        }
+	
         String engineId = BPMEngineRegistry.getEngineId(taskId);
         TaskComponent component = getTaskComponent(engineId);
         // get the current assignee before updating the task

repository/src/main/resources/alfresco/repository.properties

@@ -3,7 +3,7 @@
 repository.name=Main Repository
 
 # Schema number
-version.schema=18000
+version.schema=18100
 
 # Directory configuration
 
@@ -1349,7 +1349,7 @@ system.remove-alf_server-table-from-db.ignored=true
 allow.unsecure.callback.jsonp=false
 
 # pre-configured allow list of media/mime types to allow inline instead of attachment (via Content-Disposition response header)
-content.nonAttach.mimetypes=application/pdf,image/jpeg,image/gif,image/png,image/tiff,image/bmp
+content.nonAttach.mimetypes=application/pdf,image/jpeg,image/gif,image/png,image/tiff,image/bmp,application/octet-stream
 
 # Zip file compression ratio threshold as a percentage, above which the zip file will be considered a "zip bomb" and the
 # import extraction process cancelled.