static int
MimeInlineTextPlainFlowed_parse_begin (MimeObject *obj)
{
int status = ((MimeObjectClass*)&MIME_SUPERCLASS)->parse_begin(obj);
if (status < 0) return status;
status = MimeObject_write(obj, "", 0, PR_TRUE); /* force out any separators... */
if(status<0) return status;
PRBool quoting = ( obj->options
&& ( obj->options->format_out == nsMimeOutput::nsMimeMessageQuoting ||
obj->options->format_out == nsMimeOutput::nsMimeMessageBodyQuoting
) ); // The output will be inserted in the composer as quotation
PRBool plainHTML = quoting || (obj->options &&
obj->options->format_out == nsMimeOutput::nsMimeMessageSaveAs);
// Just good(tm) HTML. No reliance on CSS.
// Setup the data structure that is connected to the actual document
// Saved in a linked list in case this is called with several documents
// at the same time.
/* This memory is freed when parse_eof is called. So it better be! */
struct MimeInlineTextPlainFlowedExData *exdata =
(MimeInlineTextPlainFlowedExData *)PR_MALLOC(sizeof(struct MimeInlineTextPlainFlowedExData));
if(!exdata) return MIME_OUT_OF_MEMORY;
MimeInlineTextPlainFlowed *text = (MimeInlineTextPlainFlowed *) obj;
// Link it up.
exdata->next = MimeInlineTextPlainFlowedExDataList;
MimeInlineTextPlainFlowedExDataList = exdata;
// Initialize data
exdata->ownerobj = obj;
exdata->inflow = PR_FALSE;
exdata->quotelevel = 0;
exdata->isSig = PR_FALSE;
// check for DelSp=yes (RFC 3676)
char *content_type_row =
(obj->headers
? MimeHeaders_get(obj->headers, HEADER_CONTENT_TYPE, PR_FALSE, PR_FALSE)
: 0);
char *content_type_delsp =
(content_type_row
? MimeHeaders_get_parameter(content_type_row, "delsp", NULL,NULL)
: 0);
((MimeInlineTextPlainFlowed *)obj)->delSp = content_type_delsp && !PL_strcasecmp(content_type_delsp, "yes");
PR_Free(content_type_delsp);
PR_Free(content_type_row);
// Get Prefs for viewing
exdata->fixedwidthfont = PR_FALSE;
// Quotes
text->mQuotedSizeSetting = 0; // mail.quoted_size
text->mQuotedStyleSetting = 0; // mail.quoted_style
text->mCitationColor = nsnull; // mail.citation_color
nsIPrefBranch *prefBranch = GetPrefBranch(obj->options);
if (prefBranch)
{
prefBranch->GetIntPref("mail.quoted_size", &(text->mQuotedSizeSetting));
prefBranch->GetIntPref("mail.quoted_style", &(text->mQuotedStyleSetting));
prefBranch->GetCharPref("mail.citation_color", &(text->mCitationColor));
nsresult rv = prefBranch->GetBoolPref("mail.fixed_width_messages",
&(exdata->fixedwidthfont));
NS_ASSERTION(NS_SUCCEEDED(rv), "failed to get pref");
// Check at least the success of one
}
// Get font
// only used for viewing (!plainHTML)
nsCAutoString fontstyle;
nsCAutoString fontLang; // langgroup of the font
// generic font-family name ( -moz-fixed for fixed font and NULL for
// variable font ) is sufficient now that bug 105199 has been fixed.
if (exdata->fixedwidthfont)
fontstyle = "font-family: -moz-fixed";
if (nsMimeOutput::nsMimeMessageBodyDisplay == obj->options->format_out ||
nsMimeOutput::nsMimeMessagePrintOutput == obj->options->format_out)
{
PRInt32 fontSize; // default font size
PRInt32 fontSizePercentage; // size percentage
nsresult rv = GetMailNewsFont(obj, exdata->fixedwidthfont,
&fontSize, &fontSizePercentage, fontLang);
if (NS_SUCCEEDED(rv))
{
if ( ! fontstyle.IsEmpty() ) {
fontstyle += "; ";
}
fontstyle += "font-size: ";
fontstyle.AppendInt(fontSize);
fontstyle += "px;";
}
}
// Opening <div>.
if (!quoting)
/* 4.x' editor can't break <div>s (e.g. to interleave comments).
We'll add the class to the <blockquote type=cite> later. */
{
nsCAutoString openingDiv("<div class=\"moz-text-flowed\"");
// We currently have to add formatting here. :-(
if (!plainHTML && !fontstyle.IsEmpty())
{
openingDiv += " style=\"";
openingDiv += fontstyle;
openingDiv += '"';
}
if (!plainHTML && !fontLang.IsEmpty())
{
openingDiv += " lang=\"";
openingDiv += fontLang;
openingDiv += '\"';
}
openingDiv += ">";
status = MimeObject_write(obj, openingDiv.get(), openingDiv.Length(), PR_FALSE);
if (status < 0) return status;
}
return 0;
}
static int
MimeInlineTextPlain_parse_begin (MimeObject *obj)
{
int status = 0;
PRBool quoting = ( obj->options
&& ( obj->options->format_out == nsMimeOutput::nsMimeMessageQuoting ||
obj->options->format_out == nsMimeOutput::nsMimeMessageBodyQuoting
) ); // The output will be inserted in the composer as quotation
PRBool plainHTML = quoting || (obj->options &&
(obj->options->format_out == nsMimeOutput::nsMimeMessageSaveAs));
// Just good(tm) HTML. No reliance on CSS.
PRBool rawPlainText = obj->options &&
(obj->options->format_out == nsMimeOutput::nsMimeMessageFilterSniffer
|| obj->options->format_out == nsMimeOutput::nsMimeMessageAttach);
status = ((MimeObjectClass*)&MIME_SUPERCLASS)->parse_begin(obj);
if (status < 0) return status;
if (!obj->output_p) return 0;
if (obj->options &&
obj->options->write_html_p &&
obj->options->output_fn)
{
MimeInlineTextPlain *text = (MimeInlineTextPlain *) obj;
text->mCiteLevel = 0;
// Get the prefs
// Quoting
text->mBlockquoting = PR_TRUE; // mail.quoteasblock
// Viewing
text->mQuotedSizeSetting = 0; // mail.quoted_size
text->mQuotedStyleSetting = 0; // mail.quoted_style
text->mCitationColor = nsnull; // mail.citation_color
PRBool graphicalQuote = PR_TRUE; // mail.quoted_graphical
nsIPrefBranch *prefBranch = GetPrefBranch(obj->options);
if (prefBranch)
{
prefBranch->GetIntPref("mail.quoted_size", &(text->mQuotedSizeSetting));
prefBranch->GetIntPref("mail.quoted_style", &(text->mQuotedStyleSetting));
prefBranch->GetCharPref("mail.citation_color", &(text->mCitationColor));
prefBranch->GetBoolPref("mail.quoted_graphical", &graphicalQuote);
prefBranch->GetBoolPref("mail.quoteasblock", &(text->mBlockquoting));
}
if (!rawPlainText)
{
// Get font
// only used for viewing (!plainHTML)
nsCAutoString fontstyle;
nsCAutoString fontLang; // langgroup of the font
// generic font-family name ( -moz-fixed for fixed font and NULL for
// variable font ) is sufficient now that bug 105199 has been fixed.
if (!obj->options->variable_width_plaintext_p)
fontstyle = "font-family: -moz-fixed";
if (nsMimeOutput::nsMimeMessageBodyDisplay == obj->options->format_out ||
nsMimeOutput::nsMimeMessagePrintOutput == obj->options->format_out)
{
PRInt32 fontSize; // default font size
PRInt32 fontSizePercentage; // size percentage
nsresult rv = GetMailNewsFont(obj,
!obj->options->variable_width_plaintext_p,
&fontSize, &fontSizePercentage, fontLang);
if (NS_SUCCEEDED(rv))
{
if ( ! fontstyle.IsEmpty() ) {
fontstyle += "; ";
}
fontstyle += "font-size: ";
fontstyle.AppendInt(fontSize);
fontstyle += "px;";
}
}
// Opening <div>. We currently have to add formatting here. :-(
nsCAutoString openingDiv;
if (!quoting)
/* 4.x' editor can't break <div>s (e.g. to interleave comments).
We'll add the class to the <blockquote type=cite> later. */
{
openingDiv = "<div class=\"moz-text-plain\"";
if (!plainHTML)
{
if (obj->options->wrap_long_lines_p)
openingDiv += " wrap=true";
else
openingDiv += " wrap=false";
if (graphicalQuote)
openingDiv += " graphical-quote=true";
else
openingDiv += " graphical-quote=false";
if (!fontstyle.IsEmpty())
{
openingDiv += " style=\"";
openingDiv += fontstyle;
openingDiv += '\"';
}
if (!fontLang.IsEmpty())
{
openingDiv += " lang=\"";
openingDiv += fontLang;
openingDiv += '\"';
}
}
openingDiv += "><pre wrap>";
}
else
openingDiv = "<pre wrap>";
status = MimeObject_write(obj, openingDiv.get(), openingDiv.Length(), PR_FALSE);
if (status < 0) return status;
/* text/plain objects always have separators before and after them.
Note that this is not the case for text/enriched objects. */
status = MimeObject_write_separator(obj);
if (status < 0) return status;
}
}
return 0;
}
