feat: python io api

components/api/api-modules-python/src/main/resources/META-INF/dirigible/python-modules/dirigible/io/__init__.py

@@ -0,0 +1,12 @@
+from .bytes import * as Bytes
+bytes = Bytes
+'''
+from .request import Request
+from .request import Request
+from .request import Request
+from .response import Response
+
+request = Request
+response = Response
+'''
+

components/api/api-modules-python/src/main/resources/META-INF/dirigible/python-modules/dirigible/io/bytes.py

@@ -0,0 +1,47 @@
+# Copyright (c) 2023 SAP SE or an SAP affiliate company and Eclipse Dirigible contributors
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v2.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/epl-v20.html
+# SPDX-FileCopyrightText: 2023 SAP SE or an SAP affiliate company and Eclipse Dirigible contributors
+# SPDX-License-Identifier: EPL-2.0
+
+from java.lang import String, Byte
+import java.lang.reflect.Array as JArray
+
+import java
+
+class Bytes:
+    BytesFacade = java.type('org.eclipse.dirigible.components.api.io')
+    @staticmethod
+    def toJavaBytes(bytes):
+        internalBytes = JArray.newInstance(Byte.TYPE, len(bytes))
+        for i in range(len(bytes)):
+            internalBytes[i] = bytes[i]
+        return internalBytes
+
+    @staticmethod
+    def toJavaScriptBytes(internalBytes):
+        bytes = []
+        for i in range(internalBytes.length):
+            bytes.append(internalBytes[i])
+        return bytes
+
+    @staticmethod
+    def textToByteArray(text):
+        javaString = String(text)
+        native = BytesFacade.textToByteArray(text)
+        return toJavaScriptBytes(native)
+
+    @staticmethod
+    def byteArrayToText(data):
+        native = toJavaBytes(data)
+        return "".join(map(chr, toJavaScriptBytes(native)))
+
+    @staticmethod
+    def intToByteArray(value, byteOrder):
+        return BytesFacade.intToByteArray(value, byteOrder)
+
+    @staticmethod
+    def byteArrayToInt(data, byteOrder):
+        return BytesFacade.byteArrayToInt(data, byteOrder)

components/api/api-modules-python/src/main/resources/META-INF/dirigible/python-modules/dirigible/io/files.py

@@ -0,0 +1,167 @@
+# Copyright (c) 2023 SAP SE or an SAP affiliate company and Eclipse Dirigible contributors
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v2.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/epl-v20.html
+# SPDX-FileCopyrightText: 2023 SAP SE or an SAP affiliate company and Eclipse Dirigible contributors
+# SPDX-License-Identifier: EPL-2.0
+
+import streams
+import bytes
+import java
+
+class Files:
+    FilesFacade = java.type("org.eclipse.dirigible.components.api.io.FilesFacade")
+
+    @staticmethod
+    def exists(path):
+        return FilesFacade.exists(path)
+
+    @staticmethod
+    def isExecutable(path):
+        return FilesFacade.isExecutable(path)
+
+    @staticmethod
+    def isReadable(path):
+        return FilesFacade.isReadable(path)
+
+    @staticmethod
+    def isWritable(path):
+        return FilesFacade.isWritable(path)
+
+    @staticmethod
+    def isHidden(path):
+        return FilesFacade.isHidden(path)
+
+    @staticmethod
+    def isDirectory(path):
+        return FilesFacade.isDirectory(path)
+
+    @staticmethod
+    def isFile(path):
+        return FilesFacade.isFile(path)
+
+    @staticmethod
+    def isSameFile(path1, path2):
+        return FilesFacade.isSameFile(path1, path2)
+
+    @staticmethod
+    def getCanonicalPath(path):
+        return FilesFacade.getCanonicalPath(path)
+
+    @staticmethod
+    def getName(path):
+        return FilesFacade.getName(path)
+
+    @staticmethod
+    def getParentPath(path):
+        return FilesFacade.getParentPath(path)
+
+    @staticmethod
+    def readBytes(path):
+        native = FilesFacade.readBytes(path)
+        data = bytes.toPythonBytes(native)
+        return data
+
+    @staticmethod
+    def readBytesNative(path):
+        return FilesFacade.readBytes(path)
+
+    @staticmethod
+    def readText(path):
+        return FilesFacade.readText(path)
+
+    @staticmethod
+    def writeBytes(path, data):
+        native = bytes.toJavaBytes(data)
+        FilesFacade.writeBytesNative(path, native)
+
+    @staticmethod
+    def writeBytesNative(path, data):
+        FilesFacade.writeBytesNative(path, data)
+
+    @staticmethod
+    def writeText(path, text):
+        FilesFacade.writeText(path, text)
+
+    @staticmethod
+    def getLastModified(path):
+        return FilesFacade.getLastModified(path)
+
+    @staticmethod
+    def setLastModified(path, time):
+        FilesFacade.setLastModified(path, time.getMilliseconds())
+
+    @staticmethod
+    def getOwner(path):
+        return FilesFacade.getOwner(path)
+
+    @staticmethod
+    def setOwner(path, owner):
+        FilesFacade.setOwner(path, owner)
+
+    @staticmethod
+    def getPermissions(path):
+        return FilesFacade.getPermissions(path)
+
+    @staticmethod
+    def setPermissions(path, permissions):
+        FilesFacade.setPermissions(path, permissions)
+
+    @staticmethod
+    def size(path):
+        return FilesFacade.size(path)
+
+    @staticmethod
+    def createFile(path):
+        FilesFacade.createFile(path)
+
+    @staticmethod
+    def createDirectory(path):
+        FilesFacade.createDirectory(path)
+
+    @staticmethod
+    def copy(source, target):
+        FilesFacade.copy(source, target)
+
+    @staticmethod
+    def move(source, target):
+        FilesFacade.move(source, target)
+
+    @staticmethod
+    def deleteFile(path):
+        FilesFacade.deleteFile(path)
+
+    @staticmethod
+    def deleteDirectory(path, forced):
+        FilesFacade.deleteDirectory(path, forced)
+
+    @staticmethod
+    def createTempFile(prefix, suffix):
+        return FilesFacade.createTempFile(prefix, suffix)
+
+    @staticmethod
+    def createTempDirectory(prefix):
+        return FilesFacade.createTempDirectory(prefix)
+
+    @staticmethod
+    def createInputStream(path):
+        native = FilesFacade.createInputStream(path)
+        return streams.InputStream(native)
+
+    @staticmethod
+    def createOutputStream(path):
+        native = FilesFacade.createOutputStream(path)
+        return streams.OutputStream(native)
+
+    @staticmethod
+    def traverse(path):
+        return FilesFacade.traverse(path)
+
+    @staticmethod
+    def list(path):
+        return list(map(lambda e: e['path'], JSON.parse(FilesFacade.list(path))))
+
+    @staticmethod
+    def find(path, pattern):
+        return JSON.parse(FilesFacade.find(path, pattern))

components/api/api-modules-python/src/main/resources/META-INF/dirigible/python-modules/dirigible/io/image.py

@@ -0,0 +1,18 @@
+# Copyright (c) 2023 SAP SE or an SAP affiliate company and Eclipse Dirigible contributors
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v2.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/epl-v20.html
+# SPDX-FileCopyrightText: 2023 SAP SE or an SAP affiliate company and Eclipse Dirigible contributors
+# SPDX-License-Identifier: EPL-2.0
+
+import streams
+import java
+
+class Image:
+    ImageFacade = java.type("org.eclipse.dirigible.components.api.io.ImageFacade")
+
+    @staticmethod
+    def resize(original, imageType, width, height):
+        native = ImageFacade.resize(original, imageType, width, height)
+        return streams.InputStream(native)

components/api/api-modules-python/src/main/resources/META-INF/dirigible/python-modules/dirigible/io/streams.py

@@ -0,0 +1,115 @@
+# Copyright (c) 2023 SAP SE or an SAP affiliate company and Eclipse Dirigible contributors
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v2.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/epl-v20.html
+# SPDX-FileCopyrightText: 2023 SAP SE or an SAP affiliate company and Eclipse Dirigible contributors
+# SPDX-License-Identifier: EPL-2.0
+
+import bytes
+import java
+
+StreamsFacade = java.type("org.eclipse.dirigible.components.api.io.StreamsFacade")
+
+class InputStream:
+    @staticmethod
+    def __init__(self, native):
+        self.native = native
+
+    @staticmethod
+    def read(self):
+        return StreamsFacade.read(self.native)
+
+    @staticmethod
+    def readBytes(self):
+        native = StreamsFacade.readBytes(self.native)
+        return bytes.toPythonBytes(native)
+
+    @staticmethod
+    def readBytesNative(self):
+        return StreamsFacade.readBytes(self.native)
+
+    @staticmethod
+    def readText(self):
+        return StreamsFacade.readText(self.native)
+
+    @staticmethod
+    def close(self):
+        StreamsFacade.close(self.native)
+
+    @staticmethod
+    def isValid(self):
+        return self.native is not None
+
+class OutputStream:
+    @staticmethod
+    def __init__(self, native):
+        self.native = native
+
+    @staticmethod
+    def write(self, byte):
+        StreamsFacade.write(self.native, byte)
+
+    @staticmethod
+    def writeBytes(self, data):
+        native = bytes.toJavaBytes(data)
+        StreamsFacade.writeBytes(self.native, native)
+
+    @staticmethod
+    def writeBytesNative(self, data):
+        StreamsFacade.writeBytes(self.native, data)
+
+    @staticmethod
+    def writeText(self, text):
+        StreamsFacade.writeText(self.native, text)
+
+    @staticmethod
+    def close(self):
+        StreamsFacade.close(self.native)
+
+    @staticmethod
+    def getBytes(self):
+        native = StreamsFacade.getBytes(self.native)
+        data = bytes.toPythonBytes(native)
+        return data
+
+    @staticmethod
+    def getBytesNative(self):
+        native = StreamsFacade.getBytes(self.native)
+        return native
+
+    @staticmethod
+    def getText(self):
+        value = StreamsFacade.getText(self.native)
+        return value
+
+    @staticmethod
+    def isValid(self):
+        return self.native is not None
+
+def copy(input, output):
+    StreamsFacade.copy(input.native, output.native)
+
+def copyLarge(input, output):
+    StreamsFacade.copyLarge(input.native, output.native)
+
+def getResourceAsByteArrayInputStream(path):
+    native = StreamsFacade.getResourceAsByteArrayInputStream(path)
+    return InputStream(native)
+
+def createByteArrayInputStream(data):
+    array = bytes.toJavaBytes(data)
+    native = StreamsFacade.createByteArrayInputStream(array)
+    return InputStream(native)
+
+def createByteArrayOutputStream():
+    native = StreamsFacade.createByteArrayOutputStream()
+    return OutputStream(native)
+
+def createInputStream(native):
+    inputStream = InputStream(native)
+    return inputStream
+
+def createOutputStream(native):
+    outputStream = OutputStream(native)
+    return outputStream