diff options
Diffstat (limited to 'hwpfilter/source/hwpreader.cxx')
| -rw-r--r-- | hwpfilter/source/hwpreader.cxx | 91 |
1 files changed, 32 insertions, 59 deletions
diff --git a/hwpfilter/source/hwpreader.cxx b/hwpfilter/source/hwpreader.cxx index 4144d20e0bde..12eb4960f97f 100644 --- a/hwpfilter/source/hwpreader.cxx +++ b/hwpfilter/source/hwpreader.cxx @@ -24,6 +24,7 @@ #include <math.h> #include <osl/diagnose.h> +#include <o3tl/safeint.hxx> #include <tools/stream.hxx> #include "fontmap.hxx" @@ -70,7 +71,6 @@ rendEl("text:span"); \ tstart = false -static hchar *field = nullptr; static char buf[1024]; namespace @@ -96,12 +96,13 @@ struct HwpReaderPrivate bInHeader = false; nPnPos = 0; pPn = nullptr; - + pField = nullptr; } bool bFirstPara; bool bInBody; bool bInHeader; ShowPageNum *pPn; + hchar *pField; int nPnPos; }; @@ -460,7 +461,9 @@ void HwpReader::makeDrawMiscStyle( HWPDrawingObject *hdo ) if( hdo->type == HWPDO_LINE || hdo->type == HWPDO_ARC || hdo->type == HWPDO_FREEFORM || hdo->type == HWPDO_ADVANCED_ARC ) { - if( prop->line_tstyle && !ArrowShape[prop->line_tstyle].bMade ) + if( prop->line_tstyle > 0 && + o3tl::make_unsigned(prop->line_tstyle) < std::size(ArrowShape) && + !ArrowShape[prop->line_tstyle].bMade ) { ArrowShape[prop->line_tstyle].bMade = true; padd("draw:name", sXML_CDATA, @@ -484,7 +487,9 @@ void HwpReader::makeDrawMiscStyle( HWPDrawingObject *hdo ) mxList->clear(); rendEl("draw:marker"); } - if( prop->line_hstyle && !ArrowShape[prop->line_hstyle].bMade) + if (prop->line_hstyle > 0 && + o3tl::make_unsigned(prop->line_hstyle) < std::size(ArrowShape) && + !ArrowShape[prop->line_hstyle].bMade) { ArrowShape[prop->line_hstyle].bMade = true; padd("draw:name", sXML_CDATA, @@ -515,62 +520,28 @@ void HwpReader::makeDrawMiscStyle( HWPDrawingObject *hdo ) if( prop->flag >> 18 & 0x01 ) { padd( "draw:name", sXML_CDATA, ascii(Int2Str(hdo->index, "fillimage%d", buf))); - if( !prop->pictype ) + + EmPicture *emp = nullptr; + if (prop->pictype && strlen(prop->szPatternFile) > 3) + emp = hwpfile.GetEmPictureByName(prop->szPatternFile); + if (!emp) { padd( "xlink:href", sXML_CDATA, reinterpret_cast<sal_Unicode const *>(hconv(kstr2hstr( reinterpret_cast<uchar const *>(urltounix(prop->szPatternFile).c_str())).c_str()))); + padd( "xlink:type", sXML_CDATA, "simple"); + padd( "xlink:show", sXML_CDATA, "embed"); + padd( "xlink:actuate", sXML_CDATA, "onLoad"); } - else - { - EmPicture *emp = nullptr; - if ( strlen( prop->szPatternFile ) > 3) - emp = hwpfile.GetEmPictureByName(prop->szPatternFile); - if( emp ) - { - char filename[128+17+9]; - char dirname[128]; - int fd; -#ifdef _WIN32 - GetTempPathA(sizeof(dirname), dirname); - sprintf(filename, "%s%s",dirname, emp->name); - if( (fd = open( filename , _O_CREAT | _O_WRONLY | _O_BINARY , 0666)) >= 0 ) -#else - strcpy(dirname, "/tmp/"); - sprintf(filename, "%s%s", dirname, emp->name); - if( (fd = open( filename , O_CREAT | O_WRONLY , 0666)) >= 0 ) -#endif - { - size_t nWritten = write(fd, emp->data.get(), emp->size); - OSL_VERIFY(nWritten == emp->size); - close(fd); - } -#ifdef _WIN32 - int j; - for(j = 0 ; j < static_cast<int>(strlen( dirname )) ; j++) - { - if( dirname[j] == '\\' ) buf[j] = '/'; - else buf[j] = dirname[j]; - } - buf[j] = '\0'; - sprintf(filename, "file:///%s%s",buf, emp->name ); -#else - sprintf(filename, "file://%s%s",dirname, emp->name ); -#endif - padd( "xlink:href", sXML_CDATA, ascii(filename)); - } - else - { - padd( "xlink:href", sXML_CDATA, - reinterpret_cast<sal_Unicode const *>(hconv(kstr2hstr( reinterpret_cast<uchar const *>(urltounix(prop->szPatternFile).c_str())).c_str()))); - } - - } - padd( "xlink:type", sXML_CDATA, "simple"); - padd( "xlink:show", sXML_CDATA, "embed"); - padd( "xlink:actuate", sXML_CDATA, "onLoad"); rstartEl( "draw:fill-image", mxList.get()); mxList->clear(); + if (emp) + { + rstartEl("office:binary-data", mxList.get()); + std::shared_ptr<char> pStr(base64_encode_string(emp->data.get(), emp->size), Free<char>()); + rchars(ascii(pStr.get())); + rendEl("office:binary-data"); + } rendEl( "draw:fill-image"); } /* If there is a gradient, when a bitmap file is present, this is the first. */ @@ -2075,7 +2046,8 @@ void HwpReader::makeDrawStyle( HWPDrawingObject * hdo, FBoxStyle * fstyle) hdo->type == HWPDO_FREEFORM || hdo->type == HWPDO_ADVANCED_ARC ) { - if( hdo->property.line_tstyle > 0 ) + if( hdo->property.line_tstyle > 0 && + o3tl::make_unsigned(hdo->property.line_tstyle) < std::size(ArrowShape) ) { padd("draw:marker-start", sXML_CDATA, ascii(ArrowShape[hdo->property.line_tstyle].name) ); @@ -2096,7 +2068,8 @@ void HwpReader::makeDrawStyle( HWPDrawingObject * hdo, FBoxStyle * fstyle) Double2Str( WTMM(hdo->property.line_width * 7)) + "mm"); } - if( hdo->property.line_hstyle > 0 ) + if( hdo->property.line_hstyle > 0 && + o3tl::make_unsigned(hdo->property.line_hstyle) < std::size(ArrowShape) ) { padd("draw:marker-end", sXML_CDATA, ascii(ArrowShape[hdo->property.line_hstyle].name) ); @@ -2959,7 +2932,7 @@ void HwpReader::make_text_p3(HWPPara * para,bool bParaStart) firstspace = 1; if( hbox->type[0] == 4 && hbox->type[1] == 0 ) { - field = hbox->str3.get(); + d->pField = hbox->str3.get(); } else{ makeFieldCode(str, hbox); @@ -2972,7 +2945,7 @@ void HwpReader::make_text_p3(HWPPara * para,bool bParaStart) if( hbox->type[0] == 4 && hbox->type[1] == 0 ) { makeFieldCode(str, hbox); - field = nullptr; + d->pField = nullptr; } infield = false; str.clear(); @@ -3140,8 +3113,8 @@ void HwpReader::makeFieldCode(hchar_string const & rStr, FieldCode const *hbox) if( hbox->type[0] == 4 && hbox->type[1] == 0 ) { padd("text:placeholder-type", sXML_CDATA, "text"); - if( field ) - padd("text:description", sXML_CDATA, reinterpret_cast<sal_Unicode const *>(hconv(field))); + if (d->pField) + padd("text:description", sXML_CDATA, reinterpret_cast<sal_Unicode const *>(hconv(d->pField))); rstartEl( "text:placeholder", mxList.get()); mxList->clear(); rchars( reinterpret_cast<sal_Unicode const *>(rStr.c_str()) ); |