diff options
| author | Mike Kaganski <mike.kaganski@collabora.com> | 2019-04-02 16:48:56 +0100 |
|---|---|---|
| committer | Mike Kaganski <mike.kaganski@collabora.com> | 2019-04-03 09:53:47 +0200 |
| commit | b81ea32945d553a712d651fe472ece921ac64d10 (patch) | |
| tree | a4fb22246f905ec03035effab1d310e92c3703f4 /sw | |
| parent | 728f074ab672469af933d492843230bd5c5bd0cd (diff) | |
tdf#124500: convert short path names from drag-n-drop to long names
... otherwise link URLs with short names like 2E23~1.PNG would be
inaccessible from the network, or after copy to a different directory
or system, where the autogenerated short name might be different.
Change-Id: Ice0b2fa205a25aba232e960cad2615a527cba05a
Reviewed-on: https://gerrit.libreoffice.org/70145
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
Diffstat (limited to 'sw')
| -rw-r--r-- | sw/source/uibase/dochdl/swdtflvr.cxx | 37 |
1 files changed, 34 insertions, 3 deletions
diff --git a/sw/source/uibase/dochdl/swdtflvr.cxx b/sw/source/uibase/dochdl/swdtflvr.cxx index e74e3b7af3ca..ab949d3635be 100644 --- a/sw/source/uibase/dochdl/swdtflvr.cxx +++ b/sw/source/uibase/dochdl/swdtflvr.cxx @@ -72,6 +72,13 @@ #include <unotools/streamwrap.hxx> #include <vcl/graphicfilter.hxx> +#ifdef _WIN32 +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#include <o3tl/char16_t2wchar_t.hxx> +#include <osl/file.hxx> +#endif + #include <svx/unomodel.hxx> #include <fmturl.hxx> #include <fmtinfmt.hxx> @@ -2469,9 +2476,33 @@ bool SwTransferable::PasteGrf( TransferableDataHelper& rData, SwWrtShell& rSh, OUString sDesc; SwTransferable::CheckForURLOrLNKFile( rData, sText, &sDesc ); - aBkmk = INetBookmark( - URIHelper::SmartRel2Abs(INetURLObject(), sText, Link<OUString *, bool>(), false ), - sDesc ); + sText = URIHelper::SmartRel2Abs(INetURLObject(), sText, Link<OUString*, bool>(), + false); + +#ifdef _WIN32 + // Now that the path could be modified after SwTransferable::CheckForURLOrLNKFile, + // where it could have been converted to URL, and made sure it's actually converted + // to URL in URIHelper::SmartRel2Abs, we can finally convert file: URL back to + // system path to make sure we don't use short path. + // It looks not optimal, when we could apply GetLongPathNameW right to the original + // pasted filename. But I don't know if (1) all arriving strings are system paths; + // and (2) if SwTransferable::CheckForURLOrLNKFile could result in a different short + // path, so taking a safe route. + if (sText.startsWithIgnoreAsciiCase("file:")) + { + // tdf#124500: Convert short path to long path which should be used in links + OUString sSysPath; + osl::FileBase::getSystemPathFromFileURL(sText, sSysPath); + std::unique_ptr<sal_Unicode[]> aBuf(new sal_Unicode[32767]); + DWORD nCopied = GetLongPathNameW(o3tl::toW(sSysPath.getStr()), + o3tl::toW(aBuf.get()), 32767); + if (nCopied && nCopied < 32767) + sText = URIHelper::SmartRel2Abs(INetURLObject(), aBuf.get(), + Link<OUString*, bool>(), false); + } +#endif + + aBkmk = INetBookmark(sText, sDesc); bCheckForGrf = true; bCheckForImageMap = SwPasteSdr::Replace == nAction; } |