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authorTilman Roeder <tilman.roder@qt.io>2018-08-03 09:38:07 +0200
committerTilman Roeder <tilman.roder@qt.io>2018-08-15 10:10:16 +0000
commit13e02b9aaea19ac21251d152a8fa69336ae76ebd (patch)
treea6320449c18251033d3a2557afaed6a8fcafbfc9 /python/extensionmanager/actions.py
parentefea0c2e4a2966d88f65cdab90f841f7905dee14 (diff)
Initial commit
This is a quite large commit containing: * The main extension that runs and initializes Python * Some (example) bindings * An initial build script for the main extension * Optional binding and examples of how to create them * An initial build script for the optional bindings * A simple extension manager written in Python * A few example Python extensions * Some documentation (both in the code and as markdown files) * A collection of helpful python scripts * A small collection of unit tests * A TODO list For any additional details the code / docs should be consulted. Change-Id: I3937886cfefa2f64d5a78013889a8e097eec8261 Reviewed-by: Eike Ziller <eike.ziller@qt.io>
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+#############################################################################
+##
+## Copyright (C) 2018 The Qt Company Ltd.
+## Contact: http://www.qt.io/licensing/
+##
+## This file is part of the Python Extensions Plugin for QtCreator.
+##
+## $QT_BEGIN_LICENSE:BSD$
+## You may use this file under the terms of the BSD license as follows:
+##
+## "Redistribution and use in source and binary forms, with or without
+## modification, are permitted provided that the following conditions are
+## met:
+## * Redistributions of source code must retain the above copyright
+## notice, this list of conditions and the following disclaimer.
+## * Redistributions in binary form must reproduce the above copyright
+## notice, this list of conditions and the following disclaimer in
+## the documentation and/or other materials provided with the
+## distribution.
+## * Neither the name of The Qt Company Ltd nor the names of its
+## contributors may be used to endorse or promote products derived
+## from this software without specific prior written permission.
+##
+##
+## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+# Functions for installing and deleting extensions
+
+import sys, zipfile
+from PythonExtension import PluginInstance as instance
+from send2trash import send2trash
+
+def install(path):
+ try:
+ extZip = zipfile.ZipFile(path, "r")
+ # Verify all files are in the same directory
+ # NOTE: This is vulnerable to things like ../
+ if len(extZip.namelist()) < 1:
+ extZip.close()
+ return "The .zip file is empty."
+ extName = extZip.namelist()[0].split("/")[0]
+ for path in extZip.namelist():
+ if extName != path.split("/")[0] or len(extName) < 1:
+ extZip.close()
+ return "The .zip file is malformed."
+ # Make sure the extension manager does not overwrite
+ # extensions that are already installed
+ for ext in instance.extensionList():
+ if extName == ext:
+ return "The extension \"{}\" is already installed. Uninstall it before trying again.".format(ext)
+ extZip.extractall(instance.extensionDir().absolutePath())
+ extZip.close()
+ except Exception as e:
+ return str(e)
+ return True
+
+def uninstall(ext):
+ send2trash(instance.extensionDir().absolutePath() + "/" + ext)