tdf#109080 First page header/footer ODF (1/2)

The proposal to add <style:header-first> / <style:footer-first>
to the ODF standard has not yet been accepted, so meanwhile we
should be using an extension namespace for these elements.

This first commit (intended for backport) adds support for reading
<loext:header-first> / <loext:footer-first>

Change-Id: I616b6a0acaead9d767ae7d119e539b865f3a6774
Reviewed-on: https://gerrit.libreoffice.org/39863
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
diff --git a/sw/qa/extras/odfimport/data/tdf109080_loext_ns.odt b/sw/qa/extras/odfimport/data/tdf109080_loext_ns.odt
new file mode 100644
index 0000000..ac7b3e27
--- /dev/null
+++ b/sw/qa/extras/odfimport/data/tdf109080_loext_ns.odt
Binary files differ
diff --git a/sw/qa/extras/odfimport/data/tdf109080_style_ns.odt b/sw/qa/extras/odfimport/data/tdf109080_style_ns.odt
new file mode 100644
index 0000000..ada290d
--- /dev/null
+++ b/sw/qa/extras/odfimport/data/tdf109080_style_ns.odt
Binary files differ
diff --git a/sw/qa/extras/odfimport/odfimport.cxx b/sw/qa/extras/odfimport/odfimport.cxx
index dfd99a2..481a388 100644
--- a/sw/qa/extras/odfimport/odfimport.cxx
+++ b/sw/qa/extras/odfimport/odfimport.cxx
@@ -807,5 +807,36 @@ DECLARE_ODFIMPORT_TEST(testI61225, "i61225.sxw")
    calcLayout();
}

DECLARE_ODFIMPORT_TEST(testTdf109080_loext_ns, "tdf109080_loext_ns.odt")
{
    // Test we can import <loext:header-first> and <loext:footer-first>

    CPPUNIT_ASSERT_EQUAL(OUString("This is the first page header"),
        parseDump("/root/page[1]/header/txt/text()"));
    CPPUNIT_ASSERT_EQUAL(OUString("This is the non-first-page header"),
        parseDump("/root/page[2]/header/txt/text()"));

    CPPUNIT_ASSERT_EQUAL(OUString("This is the first page footer"),
        parseDump("/root/page[1]/footer/txt/text()"));
    CPPUNIT_ASSERT_EQUAL(OUString("This is the non-first-page footer"),
        parseDump("/root/page[2]/footer/txt/text()"));
}

DECLARE_ODFIMPORT_TEST(testTdf109080_style_ns, "tdf109080_style_ns.odt")
{
    // Test we can import <style:header-first> and <style:footer-first>
    // (produced by LibreOffice 4.0 - 5.x)

    CPPUNIT_ASSERT_EQUAL(OUString("This is the first page header"),
        parseDump("/root/page[1]/header/txt/text()"));
    CPPUNIT_ASSERT_EQUAL(OUString("This is the non-first-page header"),
        parseDump("/root/page[2]/header/txt/text()"));

    CPPUNIT_ASSERT_EQUAL(OUString("This is the first page footer"),
        parseDump("/root/page[1]/footer/txt/text()"));
    CPPUNIT_ASSERT_EQUAL(OUString("This is the non-first-page footer"),
        parseDump("/root/page[2]/footer/txt/text()"));
}

CPPUNIT_PLUGIN_IMPLEMENT();
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/xmloff/source/text/txtimp.cxx b/xmloff/source/text/txtimp.cxx
index 8bd3439..b5b0b42 100644
--- a/xmloff/source/text/txtimp.cxx
+++ b/xmloff/source/text/txtimp.cxx
@@ -407,6 +407,8 @@ static const SvXMLTokenMapEntry aTextMasterPageElemTokenMap[] =
    { XML_NAMESPACE_STYLE, XML_FOOTER, XML_TOK_TEXT_MP_FOOTER },
    { XML_NAMESPACE_STYLE, XML_HEADER_LEFT, XML_TOK_TEXT_MP_HEADER_LEFT },
    { XML_NAMESPACE_STYLE, XML_FOOTER_LEFT, XML_TOK_TEXT_MP_FOOTER_LEFT },
    { XML_NAMESPACE_LO_EXT, XML_HEADER_FIRST, XML_TOK_TEXT_MP_HEADER_FIRST },
    { XML_NAMESPACE_LO_EXT, XML_FOOTER_FIRST, XML_TOK_TEXT_MP_FOOTER_FIRST },
    { XML_NAMESPACE_STYLE, XML_HEADER_FIRST, XML_TOK_TEXT_MP_HEADER_FIRST },
    { XML_NAMESPACE_STYLE, XML_FOOTER_FIRST, XML_TOK_TEXT_MP_FOOTER_FIRST },