Merge branch 'master' into bug/fix-917-python-namespace-package-folders

Author: HugoMario

pom.xml

@@ -12,7 +12,7 @@
 
     <groupId>io.swagger.codegen.v3</groupId>
     <artifactId>swagger-codegen-generators</artifactId>
-    <version>1.0.27-SNAPSHOT</version>
+    <version>1.0.28-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <build>
@@ -252,10 +252,10 @@
         </dependency>
     </dependencies>
     <properties>
-        <swagger-codegen-version>3.0.27-SNAPSHOT</swagger-codegen-version>
-        <swagger-parser-version>2.0.26</swagger-parser-version>
-        <swagger-core-version>2.1.9</swagger-core-version>
-        <jackson-version>2.11.4</jackson-version>
+        <swagger-codegen-version>3.0.28-SNAPSHOT</swagger-codegen-version>
+        <swagger-parser-version>2.0.27</swagger-parser-version>
+        <swagger-core-version>2.1.10</swagger-core-version>
+        <jackson-version>2.12.1</jackson-version>
         <scala-version>2.11.1</scala-version>
         <felix-version>3.3.0</felix-version>
         <commons-io-version>2.4</commons-io-version>

src/main/java/io/swagger/codegen/v3/generators/DefaultCodegenConfig.java

@@ -1358,12 +1358,7 @@ public CodegenModel fromModel(String name, Schema schema, Map<String, Schema> al
             addParentContainer(codegenModel, name, schema);
         }
         else if (schema instanceof MapSchema) {
-            codegenModel.getVendorExtensions().put(CodegenConstants.IS_MAP_CONTAINER_EXT_NAME, Boolean.TRUE);
-            codegenModel.getVendorExtensions().put(IS_CONTAINER_EXT_NAME, Boolean.TRUE);
-            addParentContainer(codegenModel, name, schema);
-            if (hasSchemaProperties(schema) || hasTrueAdditionalProperties(schema)) {
-                addAdditionPropertiesToCodeGenModel(codegenModel, schema);
-            }
+            processMapSchema(codegenModel, name, schema);
 
         }
         else if (schema instanceof ComposedSchema) {
@@ -1493,6 +1488,15 @@ else if (schema instanceof ComposedSchema) {
         return codegenModel;
     }
 
+    protected void processMapSchema(CodegenModel codegenModel, String name, Schema schema) {
+        codegenModel.getVendorExtensions().put(CodegenConstants.IS_MAP_CONTAINER_EXT_NAME, Boolean.TRUE);
+        codegenModel.getVendorExtensions().put(IS_CONTAINER_EXT_NAME, Boolean.TRUE);
+        addParentContainer(codegenModel, name, schema);
+        if (hasSchemaProperties(schema) || hasTrueAdditionalProperties(schema)) {
+            addAdditionPropertiesToCodeGenModel(codegenModel, schema);
+        }
+    }
+
     /**
      * Recursively look for a discriminator in the interface tree
      */

src/main/java/io/swagger/codegen/v3/generators/examples/ExampleGenerator.java

@@ -195,6 +195,10 @@ private Object resolveSchemaToExample(String propertyName, String mediaType, Sch
             Schema innerType = ((ArraySchema) schema).getItems();
             if (innerType != null) {
                 int arrayLength = schema.getMaxItems() != null ? schema.getMaxItems() : 2;
+                if (arrayLength > 10) {
+                    logger.warn("value of maxItems of property {} is {}; limiting to 10 examples", schema, arrayLength);
+                    arrayLength = 10;
+                }
                 Object[] objectProperties = new Object[arrayLength];
                 Object objProperty = resolveSchemaToExample(propertyName, mediaType, innerType, processedModels);
                 for(int i=0; i < arrayLength; i++) {

src/main/java/io/swagger/codegen/v3/generators/java/SpringCodegen.java

@@ -876,6 +876,11 @@ protected List<Map<String, Object>> modelInheritanceSupport(List<?> allModels) {
             Map<String, Object> parent = new HashMap<>();
             parent.put("classname", parentModel.classname);
             List<CodegenModel> childrenModels = byParent.get(parentModel);
+
+            if (childrenModels == null || childrenModels.isEmpty()) {
+                continue;
+            }
+
             for (CodegenModel model : childrenModels) {
                 Map<String, Object> child = new HashMap<>();
                 child.put("name", model.name);

src/main/java/io/swagger/codegen/v3/generators/kotlin/AbstractKotlinCodegen.java

@@ -11,6 +11,8 @@
 import io.swagger.v3.oas.models.media.Schema;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import com.github.jknack.handlebars.helper.StringHelpers;
+import com.github.jknack.handlebars.Handlebars;
 
 import java.io.File;
 import java.util.Arrays;
@@ -506,6 +508,12 @@ public String toVarName(String name) {
         return super.toVarName(sanitizeKotlinSpecificNames(name));
     }
 
+    @Override
+    public void addHandlebarHelpers(Handlebars handlebars) {
+        super.addHandlebarHelpers(handlebars);
+        handlebars.registerHelpers(StringHelpers.class);
+    }
+
     /**
      * Provides a strongly typed declaration for simple arrays of some type and arrays of arrays of some type.
      *

src/main/java/io/swagger/codegen/v3/generators/kotlin/KotlinServerCodegen.java

@@ -18,8 +18,6 @@
 import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
-import com.github.jknack.handlebars.helper.StringHelpers;
-import com.github.jknack.handlebars.Handlebars;
 import org.apache.commons.lang3.StringUtils;
 
 import static java.util.Collections.singletonMap;
@@ -228,12 +226,6 @@ public void processOpts() {
         supportingFiles.add(new SupportingFile("ApiKeyAuth.kt.mustache", infrastructureFolder, "ApiKeyAuth.kt"));
     }
 
-    @Override
-    public void addHandlebarHelpers(Handlebars handlebars) {
-        super.addHandlebarHelpers(handlebars);
-        handlebars.registerHelpers(StringHelpers.class);
-    }
-
     @Override
     public String getDefaultTemplateDir() {
         return "kotlin-server";

src/main/java/io/swagger/codegen/v3/generators/php/PhpClientCodegen.java

@@ -2,32 +2,40 @@
 
 import io.swagger.codegen.v3.CliOption;
 import io.swagger.codegen.v3.CodegenConstants;
+import io.swagger.codegen.v3.CodegenModel;
 import io.swagger.codegen.v3.CodegenOperation;
 import io.swagger.codegen.v3.CodegenParameter;
 import io.swagger.codegen.v3.CodegenProperty;
 import io.swagger.codegen.v3.CodegenSecurity;
 import io.swagger.codegen.v3.CodegenType;
 import io.swagger.codegen.v3.SupportingFile;
 import io.swagger.codegen.v3.generators.DefaultCodegenConfig;
+import io.swagger.v3.oas.models.media.ArraySchema;
+import io.swagger.v3.oas.models.media.BooleanSchema;
+import io.swagger.v3.oas.models.media.DateSchema;
+import io.swagger.v3.oas.models.media.DateTimeSchema;
+import io.swagger.v3.oas.models.media.IntegerSchema;
+import io.swagger.v3.oas.models.media.MapSchema;
+import io.swagger.v3.oas.models.media.NumberSchema;
+import io.swagger.v3.oas.models.media.ObjectSchema;
+import io.swagger.v3.oas.models.media.Schema;
+import io.swagger.v3.oas.models.media.StringSchema;
+import io.swagger.v3.oas.models.security.SecurityScheme;
+import io.swagger.v3.parser.util.SchemaTypeUtil;
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.io.File;
-import java.util.Arrays;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
-import java.util.HashSet;
 import java.util.regex.Matcher;
 
-import io.swagger.v3.oas.models.media.*;
-import io.swagger.v3.oas.models.security.SecurityScheme;
-import io.swagger.v3.parser.util.SchemaTypeUtil;
-import org.apache.commons.lang3.StringUtils;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import static io.swagger.codegen.v3.generators.handlebars.ExtensionHelper.getBooleanValue;
 
 public class PhpClientCodegen extends DefaultCodegenConfig {
@@ -444,6 +452,12 @@ public void setComposerProjectName(String composerProjectName) {
         this.composerProjectName = composerProjectName;
     }
 
+    @Override
+    protected void processMapSchema(CodegenModel codegenModel, String name, Schema schema) {
+        super.processMapSchema(codegenModel, name, schema);
+        addVars(codegenModel, schema.getProperties(), schema.getRequired());
+    }
+
     @Override
     public String toVarName(String name) {
         // sanitize name

src/main/java/io/swagger/codegen/v3/generators/python/PythonClientCodegen.java

@@ -174,7 +174,8 @@ public void processOpts() {
         }
 
         if (additionalProperties.containsKey(CodegenConstants.PROJECT_NAME)) {
-            setProjectName((String) additionalProperties.get(CodegenConstants.PROJECT_NAME));
+            String projectName = (String) additionalProperties.get(CodegenConstants.PROJECT_NAME);
+            setProjectName(projectName.replaceAll("[^a-zA-Z0-9\\s\\-_]",""));
         }
         else {
             // default: set project based on package name
@@ -470,6 +471,10 @@ public String toParamName(String name) {
 
     @Override
     public String toModelName(String name) {
+        if (name == null) {
+            // sanitizeName will return "Object" for null, but this is called "object" in python
+            return "object";
+        }
         name = sanitizeName(name); // FIXME: a parameter should not be assigned. Also declare the methods parameters as 'final'.
         // remove dollar sign
         name = name.replaceAll("$", "");