/**
* Constructor
*/
ODe_Style_MasterPage::ODe_Style_MasterPage (const gchar* pName,
const gchar* pPageLayoutName) {
m_name = pName;
m_pageLayoutName = pPageLayoutName;
m_pFooterContentTemp = gsf_output_memory_new ();
m_pFooterEvenContentTemp = gsf_output_memory_new ();
m_pHeaderContentTemp = gsf_output_memory_new ();
m_pHeaderEvenContentTemp = gsf_output_memory_new ();
}
static void
gnm_stf_file_saver_save (G_GNUC_UNUSED GOFileSaver const *fs, GOIOContext *context,
GoView const *view, GsfOutput *output)
{
WorkbookView *wbv = GNM_WORKBOOK_VIEW (view);
Workbook *wb = wb_view_get_workbook (wbv);
GnmStfExport *stfe = gnm_stf_get_stfe (G_OBJECT (wb));
GsfOutput *dummy_sink;
/* TODO: move this GUI dependent code out of this
* filesaver into gui-file.c. After this, remove includes (see above). */
if (GNM_IS_WBC_GTK (context->impl)) {
gboolean cancelled =
stf_export_dialog (WBC_GTK (context->impl), stfe, wb);
if (cancelled) {
go_io_error_unknown (context);
return;
}
}
if (!stfe->sheet_list)
gnm_stf_export_options_sheet_list_add
(stfe, wb_view_cur_sheet (wbv));
g_object_set (G_OBJECT (stfe), "sink", output, NULL);
if (gnm_stf_export (stfe) == FALSE)
go_cmd_context_error_import (GO_CMD_CONTEXT (context),
_("Error while trying to export file as text"));
/* We're not allowed to set a NULL sink, so use a dummy. */
dummy_sink = gsf_output_memory_new ();
g_object_set (G_OBJECT (stfe), "sink", dummy_sink, NULL);
g_object_unref (dummy_sink);
}
static GsfInput *
make_local_copy (GFile *file, GInputStream *stream)
{
GsfOutput *out;
GsfInput *copy;
GFileInfo *info;
out = gsf_output_memory_new ();
while (1) {
guint8 buf[4096];
gssize nread;
nread = g_input_stream_read (stream, buf, sizeof(buf), NULL, NULL);
if (nread > 0) {
if (!gsf_output_write (out, nread, buf)) {
copy = NULL;
goto cleanup_and_exit;
}
}
else if (nread == 0)
break;
else {
copy = NULL;
goto cleanup_and_exit;
}
}
copy = gsf_input_memory_new_clone
(gsf_output_memory_get_bytes (GSF_OUTPUT_MEMORY (out)),
gsf_output_size (out));
if (copy != NULL) {
info = g_file_query_info (file, G_FILE_ATTRIBUTE_STANDARD_NAME, 0, NULL, NULL);
if (info) {
gsf_input_set_name (GSF_INPUT (copy), g_file_info_get_name (info));
g_object_unref (info);
}
}
cleanup_and_exit:
gsf_output_close (out);
g_object_unref (out);
g_input_stream_close (stream, NULL, NULL);
g_object_unref (stream);
set_name_from_file (copy, file);
return copy;
}
static GsfInput *
make_local_copy (FILE *stream, const char *filename, GError **err)
{
GsfOutput *out;
GsfInput *copy = NULL;
out = gsf_output_memory_new ();
while (1) {
guint8 buf[4096];
gssize nread;
nread = fread (buf, 1, sizeof(buf), stream);
if (nread > 0) {
if (!gsf_output_write (out, nread, buf))
goto error;
} else if (nread == 0)
break;
else
goto error;
}
copy = gsf_input_memory_new_clone
(gsf_output_memory_get_bytes (GSF_OUTPUT_MEMORY (out)),
gsf_output_size (out));
gsf_output_close (out);
g_object_unref (out);
if (filename)
gsf_input_set_name_from_filename (GSF_INPUT (copy), filename);
return copy;
error:
if (err) {
char *utf8name = filename
? g_filename_display_name (filename)
: g_strdup ("?");
g_set_error (err, gsf_input_error_id (), 0,
"%s: not a regular file",
utf8name);
g_free (utf8name);
}
gsf_output_close (out);
g_object_unref (out);
return NULL;
}
UT_Error AbiCollabSessionManager::serializeDocument(const PD_Document* pDoc, std::string& document, bool encodeBase64)
{
UT_return_val_if_fail(pDoc, false);
// Don't put this auto-save in the most recent list.
XAP_App::getApp()->getPrefs()->setIgnoreNextRecent();
// maskExport();
GsfOutputMemory* sink = GSF_OUTPUT_MEMORY(gsf_output_memory_new());
GsfOutput* gzSink = gsf_output_gzip_new(GSF_OUTPUT(sink), NULL);
bool bAuthor = pDoc->isExportAuthorAtts();
const_cast<PD_Document *>(pDoc)->setExportAuthorAtts(true);
UT_Error result = const_cast<PD_Document*>(pDoc)->saveAs(GSF_OUTPUT(gzSink), IE_Exp::fileTypeForSuffix(".abw"), true);
const_cast<PD_Document *>(pDoc)->setExportAuthorAtts(bAuthor);
gsf_output_close(GSF_OUTPUT(gzSink));
// unmaskExport();
if (result == UT_OK)
{
guint32 size = gsf_output_size (GSF_OUTPUT(sink));
const guint8* zabwBuf = gsf_output_memory_get_bytes (sink);
if (encodeBase64)
{
// this would be more efficient if we had a GsfOutputBase64.. ah well, this will do for now
guint8* base64zabwBuf = gsf_base64_encode_simple(zabwBuf, size);
document += (char*)base64zabwBuf;
g_free(base64zabwBuf);
}
else
{
// just copy raw zipped data into string
document.resize( size );
memcpy( &document[0], zabwBuf, size );
}
}
else
{
UT_DEBUGMSG(("Failed to export! Handle this gracefully!\n"));
}
g_object_unref(G_OBJECT(gzSink));
g_object_unref(G_OBJECT(sink));
return result;
}
/**
* Do all necessary work before starting to listen the AbiWord document.
*/
bool ODe_DocumentData::doPreListeningWork() {
bool ok;
ok = m_styles.fetchRegularStyleStyles();
if (!ok) {
return false;
}
/////
// Creates a <style:page-layout> from the info that goes on the <pagesize>
// tag of abw files.
ODe_Style_PageLayout* pPageLayout;
pPageLayout = new ODe_Style_PageLayout();
pPageLayout->setName("Standard");
m_stylesAutoStyles.addPageLayout(pPageLayout);
pPageLayout->fetchAttributesFromAbiDoc(m_pAbiDoc);
// Create the "Standard" master page style
ODe_Style_MasterPage* pMPStyle;
pMPStyle = new ODe_Style_MasterPage("Standard", "Standard");
m_masterStyles.insert("Standard", pMPStyle);
m_pOfficeTextTemp = gsf_output_memory_new();
if (m_pOfficeTextTemp == NULL) {
return false;
}
// If we've reached this point, everything is fine.
return true;
}
/*!
copy the given subset of the given document to the
system clipboard in a variety of formats.
to minimize the effects of race-conditions, we create
all of the buffers we need and then post them to the
server (well sorta) all at one time.
\param pDocRange a range of the document to be copied
*/
void AP_UnixApp::copyToClipboard(PD_DocumentRange * pDocRange, bool bUseClipboard)
{
UT_ByteBuf bufRTF;
UT_ByteBuf bufHTML4;
UT_ByteBuf bufXHTML;
UT_ByteBuf bufTEXT;
UT_ByteBuf bufODT;
// create RTF buffer to put on the clipboard
IE_Exp_RTF * pExpRtf = new IE_Exp_RTF(pDocRange->m_pDoc);
if (pExpRtf)
{
pExpRtf->copyToBuffer(pDocRange,&bufRTF);
DELETEP(pExpRtf);
}
// create XHTML buffer to put on the clipboard
IE_Exp_HTML * pExpHtml = new IE_Exp_HTML(pDocRange->m_pDoc);
if (pExpHtml)
{
pExpHtml->set_HTML4 (false);
pExpHtml->copyToBuffer (pDocRange, &bufXHTML);
DELETEP(pExpHtml);
}
// create HTML4 buffer to put on the clipboard
pExpHtml = new IE_Exp_HTML(pDocRange->m_pDoc);
if (pExpHtml)
{
pExpHtml->set_HTML4 (true);
pExpHtml->copyToBuffer(pDocRange, &bufHTML4);
DELETEP(pExpHtml);
}
// Look to see if the ODT plugin is loaded
IEFileType ftODT = IE_Exp::fileTypeForMimetype("application/vnd.oasis.opendocument.text");
bool bExpODT = false;
if(ftODT != IEFT_Unknown)
{
// ODT plugin is present construct an exporter
//
IE_Exp * pODT = NULL;
IEFileType genIEFT = IEFT_Unknown;
GsfOutput * outBuf = gsf_output_memory_new();
UT_Error err = IE_Exp::constructExporter(pDocRange->m_pDoc,outBuf,
ftODT,&pODT,& genIEFT);
if(pODT && (genIEFT == ftODT))
{
//
// Copy to the buffer
//
err = pODT->copyToBuffer(pDocRange, &bufODT);
bExpODT = (err == UT_OK);
UT_DEBUGMSG(("Putting ODF on the clipboard...e:%d bExpODT:%d\n", err, bExpODT ));
#ifdef DUMP_CLIPBOARD_COPY
std::ofstream oss("/tmp/abiword-clipboard-copy.odt");
oss.write( (const char*)bufODT.getPointer (0), bufODT.getLength () );
oss.close();
#endif
}
}
// create UTF-8 text buffer to put on the clipboard
IE_Exp_Text * pExpText = new IE_Exp_Text(pDocRange->m_pDoc, "UTF-8");
if (pExpText)
{
pExpText->copyToBuffer(pDocRange,&bufTEXT);
DELETEP(pExpText);
}
// NOTE: this clearData() will actually release our ownership of
// NOTE: the CLIPBOARD property in addition to clearing any
// NOTE: stored buffers. I'm omitting it since we seem to get
// NOTE: clr callback after we have done some other processing
// NOTE: (like adding the new stuff).
// m_pClipboard->clearData(true,false);
// TODO: handle CLIPBOARD vs PRIMARY
XAP_UnixClipboard::T_AllowGet target = ((bUseClipboard)
? XAP_UnixClipboard::TAG_ClipboardOnly
: XAP_UnixClipboard::TAG_PrimaryOnly);
if (bufRTF.getLength () > 0)
m_pClipboard->addRichTextData (target, bufRTF.getPointer (0), bufRTF.getLength ());
if (bufXHTML.getLength () > 0)
m_pClipboard->addHtmlData (target, bufXHTML.getPointer (0), bufXHTML.getLength (), true);
if (bufHTML4.getLength () > 0)
m_pClipboard->addHtmlData (target, bufHTML4.getPointer (0), bufHTML4.getLength (), false);
if (bExpODT && bufODT.getLength () > 0)
m_pClipboard->addODTData (target, bufODT.getPointer (0), bufODT.getLength ());
if (bufTEXT.getLength () > 0)
m_pClipboard->addTextData (target, bufTEXT.getPointer (0), bufTEXT.getLength ());
{
// TODO: we have to make a good way to tell if the current selection is just an image
FV_View * pView = NULL;
if(getLastFocussedFrame())
pView = static_cast<FV_View*>(getLastFocussedFrame()->getCurrentView());
if (pView && !pView->isSelectionEmpty())
{
// don't own, don't g_free
const UT_ByteBuf * png = 0;
pView->saveSelectedImage (&png);
if (png && png->getLength() > 0)
{
m_pClipboard->addPNGData(target, static_cast<const UT_Byte*>(png->getPointer(0)), png->getLength());
}
}
}
m_pClipboard->finishedAddingData();
return;
}
static int
test_xml_indent (void)
{
GsfOutput *mem = gsf_output_memory_new ();
GsfXMLOut *xml = gsf_xml_out_new (mem);
const char *data;
gboolean pprint;
int err;
const char *expected =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
"<outer>\n"
" <data/>\n"
" <data attr=\"val\"/>\n"
" <data>text</data>\n"
" <data>\n"
" <inner>text</inner>\n"
" </data>\n"
" <data>text</data>\n"
" <data><inner>text</inner></data>\n"
"</outer>\n";
gsf_xml_out_start_element (xml, "outer");
gsf_xml_out_start_element (xml, "data");
gsf_xml_out_end_element (xml);
gsf_xml_out_start_element (xml, "data");
gsf_xml_out_add_cstr_unchecked (xml, "attr", "val");
gsf_xml_out_end_element (xml);
gsf_xml_out_start_element (xml, "data");
gsf_xml_out_add_cstr_unchecked (xml, NULL, "text");
gsf_xml_out_end_element (xml);
gsf_xml_out_start_element (xml, "data");
gsf_xml_out_start_element (xml, "inner");
gsf_xml_out_add_cstr_unchecked (xml, NULL, "text");
gsf_xml_out_end_element (xml);
gsf_xml_out_end_element (xml);
gsf_xml_out_start_element (xml, "data");
pprint = gsf_xml_out_set_pretty_print (xml, FALSE);
gsf_xml_out_add_cstr_unchecked (xml, NULL, "text");
gsf_xml_out_set_pretty_print (xml, pprint);
gsf_xml_out_end_element (xml);
gsf_xml_out_start_element (xml, "data");
pprint = gsf_xml_out_set_pretty_print (xml, FALSE);
gsf_xml_out_start_element (xml, "inner");
gsf_xml_out_add_cstr_unchecked (xml, NULL, "text");
gsf_xml_out_end_element (xml);
gsf_xml_out_set_pretty_print (xml, pprint);
gsf_xml_out_end_element (xml);
gsf_xml_out_end_element (xml);
g_object_unref (xml);
data = (const char *)gsf_output_memory_get_bytes (GSF_OUTPUT_MEMORY (mem));
g_printerr ("Got\n%s\n", data);
err = !g_str_equal (data, expected);
if (err)
g_printerr ("Expected\n%s\n", expected);
g_object_unref (mem);
return err;
}
static gboolean
feed(ChupaDecomposer *decomposer, ChupaFeeder *feeder,
ChupaData *data, GError **error)
{
GOFileSaver *saver;
GOFileOpener *opener = NULL;
GOIOContext *io_context;
WorkbookView *view = NULL;
Workbook *workbook;
GODoc *document;
GsfInput *source;
GsfOutput *output;
GInputStream *input;
ChupaData *next_data;
const gchar *filename;
GPrintFunc old_print_error_func;
ChupaMetadata *metadata;
filename = chupa_data_get_filename(data);
source = chupa_data_input_new(data);
io_context = go_io_context_new(command_context);
old_print_error_func = g_set_printerr_handler(printerr_to_log_delegator);
view = wb_view_new_from_input(source, filename, opener, io_context, NULL);
g_object_unref(source);
g_set_printerr_handler(old_print_error_func);
if (go_io_error_occurred(io_context)) {
go_io_error_display(io_context);
}
if (!view) {
g_set_error(error,
CHUPA_DECOMPOSER_ERROR,
CHUPA_DECOMPOSER_ERROR_FEED,
"[decomposer][excel][feed][error][%s]"
": failed to create workbook",
filename);
g_object_unref(io_context);
return FALSE;
}
workbook = wb_view_get_workbook(view);
document = wb_view_get_doc(view);
saver = find_file_saver(filename, view, workbook, document, error);
if (!saver) {
g_object_unref(workbook);
g_object_unref(io_context);
return FALSE;
}
output = gsf_output_memory_new();
if (!output) {
g_set_error(error,
CHUPA_DECOMPOSER_ERROR,
CHUPA_DECOMPOSER_ERROR_FEED,
"[decomposer][excel][feed][%s][error]"
": failed to create output",
filename);
g_object_unref(workbook);
g_object_unref(io_context);
return FALSE;
}
wbv_save_to_output(view, saver, output, io_context);
if (go_io_error_occurred(io_context)) {
go_io_error_display(io_context);
g_object_unref(workbook);
g_object_unref(io_context);
g_object_unref(output);
return FALSE;
}
metadata = chupa_metadata_new();
chupa_metadata_merge_original_metadata(metadata,
chupa_data_get_metadata(data));
collect_metadata(metadata, document);
g_object_unref(workbook);
g_object_unref(io_context);
input = chupa_memory_input_stream_new(GSF_OUTPUT_MEMORY(output));
g_object_unref(output);
chupa_metadata_set_content_length(metadata, gsf_output_size(output));
next_data = chupa_data_new(input, metadata);
g_object_unref(metadata);
g_object_unref(input);
chupa_feeder_accepted(feeder, next_data);
chupa_data_finished(next_data, NULL);
g_object_unref(next_data);
return TRUE;
}
/**
* stf_text_to_columns:
* @wbc: The control making the request
* @cc:
*
* Main routine, handles importing a file including all dialog mumbo-jumbo
**/
void
stf_text_to_columns (WorkbookControl *wbc, GOCmdContext *cc)
{
DialogStfResult_t *dialogresult = NULL;
SheetView *sv;
Sheet *src_sheet, *target_sheet;
GnmRange const *src;
GnmRange target;
GsfOutput *buf;
guint8 const *data;
size_t data_len;
sv = wb_control_cur_sheet_view (wbc);
src_sheet = sv_sheet (sv);
src = selection_first_range (sv, cc, _("Text to Columns"));
if (src == NULL)
return;
if (range_width (src) > 1) {
go_cmd_context_error (cc, g_error_new (go_error_invalid (), 0,
_("Only one column of input data can be parsed at a time")));
return;
}
/* FIXME : how to do this cleanly ? */
if (!GNM_IS_WBC_GTK (wbc))
return;
#warning Add UI for this
target_sheet = src_sheet;
target = *src;
range_translate (&target, target_sheet, 1, 0);
buf = gsf_output_memory_new ();
sheet_foreach_cell_in_range (src_sheet,
CELL_ITER_ALL,
src->start.col, src->start.row,
src->end.col, src->end.row,
(CellIterFunc) &cb_get_content, buf);
gsf_output_close (buf);
data = gsf_output_memory_get_bytes (GSF_OUTPUT_MEMORY (buf));
data_len = (size_t)gsf_output_size (buf);
if (data_len == 0) {
go_cmd_context_error_import (GO_CMD_CONTEXT (cc),
_("There is no data "
"to convert"));
} else {
dialogresult = stf_dialog (WBC_GTK (wbc),
NULL, FALSE, NULL, FALSE,
_("Text to Columns"),
data, data_len);
}
if (dialogresult != NULL) {
GnmCellRegion *cr = stf_parse_region (dialogresult->parseoptions,
dialogresult->text, NULL, target_sheet->workbook);
if (cr != NULL) {
stf_dialog_result_attach_formats_to_cr (dialogresult, cr);
target.end.col = target.start.col + cr->cols - 1;
target.end.row = target.start.row + cr->rows - 1;
}
if (cr == NULL ||
cmd_text_to_columns (wbc, src, src_sheet,
&target, target_sheet, cr))
go_cmd_context_error_import (GO_CMD_CONTEXT (cc),
_("Error while trying to "
"parse data into sheet"));
stf_dialog_result_free (dialogresult);
}
g_object_unref (buf);
}
