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1 #
2 # This file is part of the LibreOffice project.
3 #
4 # This Source Code Form is subject to the terms of the Mozilla Public
5 # License, v. 2.0. If a copy of the MPL was not distributed with this
6 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
7 #
8 # This file incorporates work covered by the following license notice:
9 #
10 # Licensed to the Apache Software Foundation (ASF) under one or more
11 # contributor license agreements. See the NOTICE file distributed
12 # with this work for additional information regarding copyright
13 # ownership. The ASF licenses this file to you under the Apache
14 # License, Version 2.0 (the "License"); you may not use this file
15 # except in compliance with the License. You may obtain a copy of
16 # the License at http://www.apache.org/licenses/LICENSE-2.0 .
17 #
19 OOXML generally
20 ---------------
22 - http://www.ecma-international.org/publications/standards/Ecma-376.htm
23 - http://www.asahi-net.or.jp/~eb2m-mrt/ooxml/dependencies.html
25 Related modules
26 ---------------
28 - oox
29 - .xlsx and .pptx import
31 - writerfilter
32 - import of .docx, uses also oox for the graphics etc.
34 - filter
35 - the configuration stuff (so that the filters appear in the filepicker)
37 Old binary filters (export)
38 ---------------------------
40 - doc export
41 - sw/source/filter/ww8/wrtww8*
42 - wrtww8.cxx:2191 [SwWW8Writer::StoreDoc()] is the entry point
44 - eg.
45 #0 SwWW8Writer::WriteText (this=0x2aaab3dfb7c0) at /local/ooxml/ooxml/sw/source/filter/ww8/wrtww8.cxx:1846
46 #1 0x00002aaaae75a545 in SwWW8Writer::WriteMainText (this=0x2aaab3d6a870)
47 at /local/ooxml/ooxml/sw/source/filter/ww8/wrtww8.cxx:1925
48 #2 0x00002aaaae75e357 in SwWW8Writer::StoreDoc1 (this=0x2aaab3d6a870)
49 at /local/ooxml/ooxml/sw/source/filter/ww8/wrtww8.cxx:2076
50 #3 0x00002aaaae7605ec in SwWW8Writer::StoreDoc (this=0x2aaab3d6a870)
51 at /local/ooxml/ooxml/sw/source/filter/ww8/wrtww8.cxx:2383
52 #4 0x00002aaaae760fd5 in SwWW8Writer::WriteStorage (this=0x2aaab3d6a870)
53 at /local/ooxml/ooxml/sw/source/filter/ww8/wrtww8.cxx:2547
54 #5 0x00002aaaae70b793 in StgWriter::Write (this=0x2aaab3d6a870, rPaM=@0x2b3802a2b640, rStg=@0x2aaab3d621c0,
55 pFName=0x7fffb1b285c0) at /local/ooxml/ooxml/sw/source/filter/writer/writer.cxx:653
56 #6 0x00002aaaae70b84d in Writer::Write (this=0x2aaab3d6a870, rPaM=@0x2b3802a2b640, rStrm=@0x2aaaad979d20,
57 pFName=0x7fffb1b285c0) at /local/ooxml/ooxml/sw/source/filter/writer/writer.cxx:358
58 #7 0x00002aaaae70b993 in Writer::Write (this=0x2aaab3d6a870, rPam=@0x2b3802a2b640, rMed=@0x2aaaad999f30,
59 pFileName=0x7fffb1b285c0) at /local/ooxml/ooxml/sw/source/filter/writer/writer.cxx:385
60 #8 0x00002aaaae6375d7 in SwWriter::Write (this=0x7fffb1b28410, rxWriter=@0x7fffb1b285d0,
61 pRealFileName=0x7fffb1b285c0) at /local/ooxml/ooxml/sw/source/filter/basflt/shellio.cxx:963
62 #9 0x00002aaaae87cc1e in SwDocShell::ConvertTo (this=0xcc27f0, rMedium=@0x2aaaad999f30)
63 at /local/ooxml/ooxml/sw/source/ui/app/docsh.cxx:924
64 #10 0x00002b37faae6b58 in SfxObjectShell::DoLoad ()
65 from /local/ooxml/inst/openoffice.org3.0/program/../basis-link/program//libsfxlx.so
67 - xls export
68 - sc/source/filter/excel/xe*
70 - eg.
71 #0 XclExpRecord::Save (this=0x11ae4c0, rStrm=@0x7fff5e6335d0)
72 at /local/ooxml/ooxml/sc/source/filter/excel/xerecord.cxx:88
73 #1 0x00002aaaae562c4a in ExcRecord::Save (this=0x11ae4c0, rStrm=@0x7fff5e6335d0)
74 at /local/ooxml/ooxml/sc/source/filter/excel/excrecds.cxx:168
75 #2 0x00002aaaae54b0fa in XclExpRecordList<XclExpRecordBase>::Save (this=0x11c5d18, rStrm=@0x7fff5e6335d0)
76 at ../inc/xerecord.hxx:281
77 #3 0x00002aaaae547541 in ExcTable::Write (this=0x11c5cf8, rStr=@0x7fff5e6335d0)
78 at /local/ooxml/ooxml/sc/source/filter/excel/excdoc.cxx:455
79 #4 0x00002aaaae5475fb in ExcDocument::Write (this=0x11c5ce0, rSvStrm=@0x2aaab3dcd070)
80 at /local/ooxml/ooxml/sc/source/filter/excel/excdoc.cxx:525
81 #5 0x00002aaaae568add in ExportBiff5::Write (this=0x7fff5e6339c0)
82 at /local/ooxml/ooxml/sc/source/filter/excel/expop2.cxx:119
83 #6 0x00002aaaae54f4af in ScExportExcel5 (rMedium=@0x2aaab3d87410, pDocument=0xce6a00, bBiff8=1 '\001', eNach=1)
84 at /local/ooxml/ooxml/sc/source/filter/excel/excel.cxx:252
85 #7 0x00002aaaadf1b70a in ScDocShell::ConvertTo (this=0xce6990, rMed=@0x2aaab3d87410)
86 at /local/ooxml/ooxml/sc/source/ui/docshell/docsh.cxx:2080
87 #8 0x00002b354dfd8b58 in SfxObjectShell::DoLoad ()
88 from /local/ooxml/inst/openoffice.org3.0/program/../basis-link/program//libsfxlx.so
90 - Current approach is to add a XclExpRecordBase::SaveXml() method, which
91 would be used to write the XML content (while Save() would continue
92 writing the BIFF format).
93 - Q: How do we get to the Save()/SaveXml() methods (e.g. the SST export code)
94 #0 XclExpSstImpl::Save (this=0x1b170b0, rStrm=@0x7fffd4d5c4a0)
95 at /home/jon/Development/OpenOffice.org/ooxml/sc/source/filter/excel/xecontent.cxx:224
96 #1 0x00007f68b7e46ff7 in XclExpSst::Save (this=0x1abc300,
97 rStrm=@0x7fffd4d5c4a0)
98 at /home/jon/Development/OpenOffice.org/ooxml/sc/source/filter/excel/xecontent.cxx:351
99 #2 0x00007f68b7de5090 in XclExpRecordList<XclExpRecordBase>::Save (
100 this=0x1b2d168, rStrm=@0x7fffd4d5c4a0) at ../inc/xerecord.hxx:282
101 // as above, starting at frame 2
103 - Thus, to get to the SaveXml() method, we need to add a slew of WriteXml()
104 methods that will (eventually) invoke the SaveXml() methods.
106 - ZipStorage for XML handling and StorageRef (XStorage interface)
107 - To construct ZipStorage, need XMultiServiceFactory (!), and
108 XInputStream.
109 - Have an SvStream; need to wrap SvStream with XInputStream
110 - OInputStreamWrapper in <unotools/streamwrap.hxx>
111 - Where do I get XMultiServiceFactory?
112 - Lots of places -- just grep
113 - perhaps XmlFilterBase _does_ make sense here.
114 - Do it anyway.
115 - Looking into having XclExpXmlStream inherit from ZipFilterBase
116 - problem: exception during construction, because ZipStorage hates me:
117 #0 OStorageFactory::createInstanceWithArguments (this=0x10612a0,
118 aArguments=@0x7fffe2ef76d0)
119 at /home/jon/Development/OpenOffice.org/ooxml/package/source/xstor/xfactory.cxx:275
120 #1 0x00007f12d93f0d5c in comphelper::OStorageHelper::GetStorageOfFormatFromStream (aFormat=@0x7fffe2ef7780, xStream=@0x1a502d8, nStorageMode=15,
121 xFactory=@0x1a502c0)
122 at /home/jon/Development/OpenOffice.org/ooxml/comphelper/source/misc/storagehelper.cxx:342
123 #2 0x00007f12c33d1a6d in ZipStorage (this=0x1a92550, rxFactory=@0x1a502c0,
124 rxStream=@0x1a502d8)
125 at /home/jon/Development/OpenOffice.org/ooxml/oox/source/helper/zipstorage.cxx:87
126 #3 0x00007f12c33f089e in oox::core::XmlFilterBase::implCreateStorage (
127 this=0x7fffe2ef7930, rxInStream=@0x1a502d0, rxStream=@0x1a502d8)
128 at /home/jon/Development/OpenOffice.org/ooxml/oox/source/core/xmlfilterbase.cxx:298
129 #4 0x00007f12c33dd204 in oox::core::FilterBase::filter (this=0x7fffe2ef7930,
130 rDescriptor=@0x7fffe2ef78d0)
131 at /home/jon/Development/OpenOffice.org/ooxml/oox/source/core/filterbase.cxx:284
132 #5 0x00007f12c68097a2 in XclExpXmlStream (this=0x7fffe2ef7930,
133 rSMgr=@0x7fffe2ef79a0, rStrm=@0x18d6f90)
134 at /home/jon/Development/OpenOffice.org/ooxml/sc/source/filter/excel/xestream.cxx:659
135 #6 0x00007f12c674c8c1 in ExcDocument::WriteXml (this=0x15911f0,
136 rStrm=@0x18d6f90)
137 at /home/jon/Development/OpenOffice.org/ooxml/sc/source/filter/excel/excdoc.cxx:575
138 ...
139 - Actual problem: xfactory.cxx:274, the CheckPackageSignature_Impl() call.
140 - fails because the empty file has content (!), thus fails the "package
141 signature check" (which tries to ensure the file format is correct).
142 - Underlying file is an SvFileStream, created in
143 SfxMedium::GetOutStream().
144 - So why's CheckPackageSignature_Impl() fail? Because
145 lcl_ExportExcel2007Xml() had the code:
147 tools::SvRef<SotStorage> xRootStrg = new SotStorage( pMedStrm, FALSE );
149 That is, it was creating an OLE Structured Storage document over the
150 SvStream, and then (later) used the *same* SvStream and passed it to
151 ZipStorage. This caused ZipStorage to complain because OLESS data was
152 already present in the file, with a different file signature than what
153 ZipPackage was expecting (go figure).
155 - ppt export
156 - sd/source/filter/eppt/*
157 - svx/source/msfilter
158 - for eg. Escher export
159 - Escher: http://chicago.sourceforge.net/devel/docs/escher/index.html
161 - eg.
162 #0 PPTWriter (this=0x15807d0, rSvStorage=@0x7fff894f5340, rXModel=@0x142a2e8, rXStatInd=@0x142a2f0, pVBA=0x0,
163 nCnvrtFlags=15) at /local/ooxml/ooxml/sd/source/filter/eppt/eppt.cxx:268
164 #1 0x00002aaab3895719 in ExportPPT (rSvStorage=@0x7fff894f5340, rXModel=@0x142a2e8, rXStatInd=@0x142a2f0,
165 pVBA=0x0, nCnvrtFlags=15) at /local/ooxml/ooxml/sd/source/filter/eppt/eppt.cxx:2503
166 #2 0x00002aaaadef85b7 in SdPage::onParagraphRemoving ()
167 from /local/ooxml/inst/openoffice.org3.0/program/../basis-link/program/libsdlx.so
168 #3 0x00002aaaade202e3 in sd::DrawDocShell::ConvertTo ()
169 from /local/ooxml/inst/openoffice.org3.0/program/../basis-link/program/libsdlx.so
170 #4 0x00002aec23119b58 in SfxObjectShell::DoLoad ()
171 from /local/ooxml/inst/openoffice.org3.0/program/../basis-link/program//libsfxlx.so
173 - pptx export
174 - sd/source/filter/eppt/pptx-epptooxml.cxx,
175 oox::core::PowerPointExport::exportDocument()
177 - odp export
178 #0 ZipPackage (this=0x1805e80, xNewFactory=@0x7fffe284e990) at /home/rodo/git/ooxml/package/source/zippackage/ZipPackage.cxx:279
179 #1 0x00002aaaadd3dc94 in ZipPackage_createInstance (xMgr=@0x7fffe284e990) at /home/rodo/git/ooxml/package/source/zippackage/ZipPackage.cxx:1546
180 #2 0x00002b0fca7ab6b3 in ?? () from /opt/libreoffice/program/../basis-link/program/../ure-link/lib/libuno_cppuhelpergcc3.so.3
181 #3 0x00002b0fca7a7fda in ?? () from /opt/libreoffice/program/../basis-link/program/../ure-link/lib/libuno_cppuhelpergcc3.so.3
182 #4 0x00002b0fca7a811e in ?? () from /opt/libreoffice/program/../basis-link/program/../ure-link/lib/libuno_cppuhelpergcc3.so.3
183 #5 0x00002b0fca7aa7cc in ?? () from /opt/libreoffice/program/../basis-link/program/../ure-link/lib/libuno_cppuhelpergcc3.so.3
184 #6 0x00002b0fca7aacbe in ?? () from /opt/libreoffice/program/../basis-link/program/../ure-link/lib/libuno_cppuhelpergcc3.so.3
185 #7 0x00002b0fca7aa035 in ?? () from /opt/libreoffice/program/../basis-link/program/../ure-link/lib/libuno_cppuhelpergcc3.so.3
186 #8 0x00002aaaaadae1b3 in ?? () from /opt/libreoffice/ure/lib/bootstrap.uno.so
187 #9 0x00002aaaaadaa84c in ?? () from /opt/libreoffice/ure/lib/bootstrap.uno.so
188 #10 0x00002aaab5c7a7e5 in OStorage_Impl::OpenOwnPackage (this=0x185cac0) at /home/rodo/git/ooxml/package/source/xstor/xstorage.cxx:549
189 #11 0x00002aaab5c7ab3e in OStorage_Impl::ReadContents (this=0x185cac0) at /home/rodo/git/ooxml/package/source/xstor/xstorage.cxx:649
190 #12 0x00002aaab5c7d32f in OStorage_Impl::FindElement (this=0x185cac0, rName=@0x7fffe284f280) at /home/rodo/git/ooxml/package/source/xstor/xstorage.cxx:1387
191 #13 0x00002aaab5c7dc45 in OStorage::hasByName (this=0x1808880, aName=@0x7fffe284f280) at /home/rodo/git/ooxml/package/source/xstor/xstorage.cxx:4045
192 #14 0x00002aaab1fde8c5 in XMLVersionListPersistence::load () from /opt/libreoffice/program/../basis-link/program/libxolx.so
193 #15 0x00002b0fcb058bb2 in SfxMedium::GetVersionList (this=0x1750050, _bNoReload=false) at /home/rodo/git/ooxml/sfx2/source/doc/docfile.cxx:3247
194 #16 0x00002b0fcb0571b5 in SfxMedium::GetStorage (this=0x1750050) at /home/rodo/git/ooxml/sfx2/source/doc/docfile.cxx:1328
195 #17 0x00002b0fcb05d0d7 in SfxMedium::GetOutputStorage (this=0x1750050) at /home/rodo/git/ooxml/sfx2/source/doc/docfile.cxx:1068
196 #18 0x00002b0fcb091227 in SfxObjectShell::SaveTo_Impl (this=0xf44d60, rMedium=@0x1750050, pSet=0x0) at /home/rodo/git/ooxml/sfx2/source/doc/objstor.cxx:1557
197 #19 0x00002b0fcb09443c in SfxObjectShell::PreDoSaveAs_Impl (this=0xf44d60, rFileName=@0x7fffe2850700, aFilterName=@0x7fffe28507f0, pParams=0xf10c10)
198 at /home/rodo/git/ooxml/sfx2/source/doc/objstor.cxx:2984
199 #20 0x00002b0fcb094ea5 in SfxObjectShell::CommonSaveAs_Impl (this=0xf44d60, aURL=@0x7fffe2850870, aFilterName=@0x7fffe28507f0, aParams=0x1740310)
200 at /home/rodo/git/ooxml/sfx2/source/doc/objstor.cxx:2855
201 #21 0x00002b0fcb0a1da2 in SfxObjectShell::APISaveAs_Impl (this=0xf44d60, aFileName=@0x7fffe2850b70, aParams=0x1740310)
202 at /home/rodo/git/ooxml/sfx2/source/doc/objserv.cxx:432
203 #22 0x00002b0fcb0e74c8 in SfxBaseModel::impl_store (this=0xf96a00, sURL=@0x7fffe28516b0, seqArguments=@0x7fffe2851ae0, bSaveTo=0 '\0')
204 at /home/rodo/git/ooxml/sfx2/source/doc/sfxbasemodel.cxx:2591
205 #23 0x00002b0fcb0f124b in SfxBaseModel::storeAsURL (this=0xf96a00, rURL=@0x7fffe28516b0, rArgs=@0x7fffe2851ae0)
206 at /home/rodo/git/ooxml/sfx2/source/doc/sfxbasemodel.cxx:1568
207 #24 0x00002b0fcb101d3d in SfxStoringHelper::GUIStoreModel (this=0x7fffe28519f0, xModel=@0xf18798, aSlotName=@0x7fffe2852200, aArgsSequence=@0x7fffe2851ae0,
208 bPreselectPassword=0 '\0') at /home/rodo/git/ooxml/sfx2/source/doc/guisaveas.cxx:1529
209 #25 0x00002b0fcb0a4051 in SfxObjectShell::ExecFile_Impl (this=0xf44d60, rReq=@0x1484f20) at /home/rodo/git/ooxml/sfx2/source/doc/objserv.cxx:744
210 #26 0x00002b0fcb0a5c73 in SfxStubSfxObjectShellExecFile_Impl (pShell=0xf44d60, rReq=@0x1484f20) at ../../unxlngx6.pro/inc/sfxslots.hxx:161
211 #27 0x00002b0fcb17f398 in SfxShell::CallExec (this=0xf44d60, pFunc=0x2b0fcb0a5c56 <SfxStubSfxObjectShellExecFile_Impl(SfxShell*, SfxRequest&)>, rReq=@0x1484f20)
212 at ../../inc/sfx2/shell.hxx:226
213 #28 0x00002b0fcb17cec3 in SfxDispatcher::Call_Impl (this=0x110fde0, rShell=@0xf44d60, rSlot=@0x2b0fcb576368, rReq=@0x1484f20, bRecord=1 '\001')
214 at /home/rodo/git/ooxml/sfx2/source/control/dispatch.cxx:338
215 #29 0x00002b0fcb17d3f2 in SfxDispatcher::PostMsgHandler (this=0x110fde0, pReq=0x1484f20) at /home/rodo/git/ooxml/sfx2/source/control/dispatch.cxx:1643
216 #30 0x00002b0fcb17d51d in SfxDispatcher::LinkStubPostMsgHandler (pThis=0x110fde0, pCaller=0x1484f20) at /home/rodo/git/ooxml/sfx2/source/control/dispatch.cxx:1610
217 #31 0x00002b0fcafb3e70 in Link::Call (this=0x11488f8, pCaller=0x1484f20) at /home/rodo/git/ooxml/solver/300/unxlngx6.pro/inc/tools/link.hxx:158
218 #32 0x00002b0fcb1a9952 in GenLink::Call (this=0x11488f8, pCaller=0x1484f20) at ../../inc/sfx2/genlink.hxx:63
219 #33 0x00002b0fcb1a9773 in SfxHintPoster::Event (this=0x11488e0, pPostedHint=0x1484f20) at /home/rodo/git/ooxml/sfx2/source/notify/hintpost.cxx:98
220 #34 0x00002b0fcb1a9984 in SfxHintPoster::DoEvent_Impl (this=0x11488e0, pPostedHint=0x1484f20) at /home/rodo/git/ooxml/sfx2/source/notify/hintpost.cxx:88
221 #35 0x00002b0fcb1a974f in SfxHintPoster::LinkStubDoEvent_Impl (pThis=0x11488e0, pCaller=0x1484f20) at /home/rodo/git/ooxml/sfx2/source/notify/hintpost.cxx:92
222 #36 0x00002b0fccef69f8 in ImplWindowFrameProc () from /opt/libreoffice/program/../basis-link/program/libvcllx.so
223 #37 0x00002b0fd3f91f8f in SalDisplay::DispatchInternalEvent () from /opt/libreoffice/basis3.0/program/libvclplug_genlx.so
224 #38 0x00002b0fd0fa4a84 in GtkXLib::userEventFn () from /opt/libreoffice/basis3.0/program/libvclplug_gtklx.so
225 #39 0x00002b0fd3cb0204 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
226 #40 0x00002b0fd3cb34fd in ?? () from /usr/lib64/libglib-2.0.so.0
227 #41 0x00002b0fd3cb39ce in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
228 #42 0x00002b0fd0fa4fd9 in GtkXLib::Yield () from /opt/libreoffice/basis3.0/program/libvclplug_gtklx.so
229 #43 0x00002b0fccd1859e in Application::Yield () from /opt/libreoffice/program/../basis-link/program/libvcllx.so
230 #44 0x00002b0fccd18677 in Application::Execute () from /opt/libreoffice/program/../basis-link/program/libvcllx.so
231 #45 0x00002b0fc86fd803 in ?? () from /opt/libreoffice/program/../basis-link/program/libsoffice.so
232 #46 0x00002b0fccd1da24 in ImplSVMain () from /opt/libreoffice/program/../basis-link/program/libvcllx.so
233 #47 0x00002b0fccd1db15 in SVMain () from /opt/libreoffice/program/../basis-link/program/libvcllx.so
234 #48 0x00002b0fc872fe6c in soffice_main () from /opt/libreoffice/program/../basis-link/program/libsoffice.so
235 #49 0x000000000040114b in main ()