71 lines
2.8 KiB
Diff
71 lines
2.8 KiB
Diff
From 14c85889616de301e3a214c49fff2e6da3327d1f Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
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Date: Thu, 18 Oct 2018 20:39:23 +0100
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Subject: [PATCH] keep pyuno script processing below base uri
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Change-Id: Icc13fb7193fb1e7c50e0df286161a10b4ed636c7
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Reviewed-on: https://gerrit.libreoffice.org/61970
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Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
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Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>
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Reviewed-by: Michael Stahl <Michael.Stahl@cib.de>
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Reviewed-by: Caolán McNamara <caolanm@redhat.com>
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Tested-by: Caolán McNamara <caolanm@redhat.com>
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---
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scripting/source/pyprov/pythonscript.py | 30 +++++++++++++++++++++++--
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1 file changed, 28 insertions(+), 2 deletions(-)
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diff --git a/scripting/source/pyprov/pythonscript.py b/scripting/source/pyprov/pythonscript.py
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index 4803d0bebc23..f5aa2173333a 100644
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--- a/scripting/source/pyprov/pythonscript.py
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+++ b/scripting/source/pyprov/pythonscript.py
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@@ -25,6 +25,7 @@ import imp
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import time
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import ast
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import platform
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+from com.sun.star.uri.RelativeUriExcessParentSegments import RETAIN
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try:
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unicode
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@@ -212,8 +213,33 @@ class MyUriHelper:
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def scriptURI2StorageUri( self, scriptURI ):
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try:
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- myUri = self.m_uriRefFac.parse(scriptURI)
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- ret = self.m_baseUri + "/" + myUri.getName().replace( "|", "/" )
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+ # base path to the python script location
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+ sBaseUri = self.m_baseUri + "/"
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+ xBaseUri = self.m_uriRefFac.parse(sBaseUri)
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+
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+ # path to the .py file + "$functionname, arguments, etc
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+ xStorageUri = self.m_uriRefFac.parse(scriptURI)
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+ sStorageUri = xStorageUri.getName().replace( "|", "/" );
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+
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+ # path to the .py file, relative to the base
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+ sFileUri = sStorageUri[0:sStorageUri.find("$")]
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+ xFileUri = self.m_uriRefFac.parse(sFileUri)
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+ if not xFileUri:
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+ message = "pythonscript: invalid relative uri '" + sFileUri+ "'"
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+ log.debug( message )
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+ raise RuntimeException( message )
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+
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+ # absolute path to the .py file
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+ xAbsScriptUri = self.m_uriRefFac.makeAbsolute(xBaseUri, xFileUri, True, RETAIN)
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+ sAbsScriptUri = xAbsScriptUri.getUriReference()
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+
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+ # ensure py file is under the base path
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+ if not sAbsScriptUri.startswith(sBaseUri):
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+ message = "pythonscript: storage uri '" + sAbsScriptUri + "' not in base uri '" + self.m_baseUri + "'"
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+ log.debug( message )
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+ raise RuntimeException( message )
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+
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+ ret = sBaseUri + sStorageUri
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log.debug( "converting scriptURI="+scriptURI + " to storageURI=" + ret )
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return ret
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except UnoException as e:
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--
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2.20.1
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