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97 lines
4.6 KiB
97 lines
4.6 KiB
From 86c6f18c2766aad43d6e3bfcf3530e40440ebca7 Mon Sep 17 00:00:00 2001
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From: David Tardon <dtardon@redhat.com>
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Date: Tue, 8 Jul 2014 17:01:27 +0200
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Subject: [PATCH] avoid problems detecting HTML files with .xls ext.
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Change-Id: I9955223aac20f3f640fde51bb7231666c269ca70
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---
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filter/Configuration_filter.mk | 1 +
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filter/source/config/fragments/types/calc_HTML.xcu | 35 ++++++++++++++++++++++
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filter/source/textfilterdetect/filterdetect.cxx | 6 ++--
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3 files changed, 38 insertions(+), 4 deletions(-)
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create mode 100644 filter/source/config/fragments/types/calc_HTML.xcu
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diff --git a/filter/Configuration_filter.mk b/filter/Configuration_filter.mk
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index e035464..0465f17 100644
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--- a/filter/Configuration_filter.mk
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+++ b/filter/Configuration_filter.mk
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@@ -512,6 +512,7 @@ $(call filter_Configuration_add_ui_filters,fcfg_langpack,filter/source/config/fr
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$(call filter_Configuration_add_types,fcfg_langpack,fcfg_calc_types.xcu,filter/source/config/fragments/types,\
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calc_DIF \
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calc_ODS_FlatXML \
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+ calc_HTML \
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generic_HTML \
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generic_Text \
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calc_Lotus \
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diff --git a/filter/source/config/fragments/types/calc_HTML.xcu b/filter/source/config/fragments/types/calc_HTML.xcu
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new file mode 100644
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index 0000000..51bf8f1
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--- /dev/null
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+++ b/filter/source/config/fragments/types/calc_HTML.xcu
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@@ -0,0 +1,35 @@
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+<!--
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+ * This file is part of the LibreOffice project.
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+ *
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+ * This Source Code Form is subject to the terms of the Mozilla Public
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+ * License, v. 2.0. If a copy of the MPL was not distributed with this
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+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
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+ *
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+ * This file incorporates work covered by the following license notice:
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+ *
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+ * Licensed to the Apache Software Foundation (ASF) under one or more
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+ * contributor license agreements. See the NOTICE file distributed
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+ * with this work for additional information regarding copyright
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+ * ownership. The ASF licenses this file to you under the Apache
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+ * License, Version 2.0 (the "License"); you may not use this file
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+ * except in compliance with the License. You may obtain a copy of
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+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
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+-->
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+ <!-- A special case: There are tools that export HTML with .xls
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+ extension. Allow to detect these early to avoid going through the
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+ whole list of detectors. This also avoids the risk of misdetection
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+ as something else, as there are some formats that are text files and
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+ the detection is just a heuristic (e.g., wp1 or wp42 supported by
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+ libwpd). -->
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+ <node oor:name="calc_HTML" oor:op="replace" >
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+ <prop oor:name="DetectService"><value>com.sun.star.comp.filters.PlainTextFilterDetect</value></prop>
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+ <prop oor:name="URLPattern"/>
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+ <prop oor:name="Extensions"><value>xls</value></prop>
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+ <prop oor:name="MediaType"><value>text/html</value></prop>
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+ <prop oor:name="Preferred"><value>false</value></prop>
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+ <prop oor:name="PreferredFilter"/>
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+ <prop oor:name="UIName">
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+ <value>HTML Table</value>
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+ </prop>
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+ <prop oor:name="ClipboardFormat"/>
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+ </node>
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diff --git a/filter/source/textfilterdetect/filterdetect.cxx b/filter/source/textfilterdetect/filterdetect.cxx
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index ffad7fa..1d29dd4 100644
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--- a/filter/source/textfilterdetect/filterdetect.cxx
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+++ b/filter/source/textfilterdetect/filterdetect.cxx
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@@ -132,7 +132,7 @@ OUString SAL_CALL PlainTextFilterDetect::detect(uno::Sequence<beans::PropertyVal
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OUString aExt = aParser.getExtension(INetURLObject::LAST_SEGMENT, true, INetURLObject::DECODE_WITH_CHARSET);
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aExt = aExt.toAsciiLowerCase();
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- if (aType == "generic_HTML")
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+ if ((aType == "generic_HTML") || (aType == "calc_HTML"))
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{
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uno::Reference<io::XInputStream> xInStream(aMediaDesc[MediaDescriptor::PROP_INPUTSTREAM()], uno::UNO_QUERY);
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if (!xInStream.is() || !IsHTMLStream(xInStream))
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@@ -141,12 +141,10 @@ OUString SAL_CALL PlainTextFilterDetect::detect(uno::Sequence<beans::PropertyVal
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// Decide which filter to use based on the document service first,
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// then on extension if that's not available.
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- if (aDocService == CALC_DOCSERVICE)
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+ if ((aDocService == CALC_DOCSERVICE) || (aType == "calc_HTML"))
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aMediaDesc[MediaDescriptor::PROP_FILTERNAME()] <<= OUString(CALC_HTML_FILTER);
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else if (aDocService == WRITER_DOCSERVICE)
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aMediaDesc[MediaDescriptor::PROP_FILTERNAME()] <<= OUString(WRITER_HTML_FILTER);
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- else if (aExt == "xls")
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- aMediaDesc[MediaDescriptor::PROP_FILTERNAME()] <<= OUString(CALC_HTML_FILTER);
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else
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aMediaDesc[MediaDescriptor::PROP_FILTERNAME()] <<= OUString(WEB_HTML_FILTER);
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}
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--
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1.9.3
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