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/*
* e-mail-formatter-error.c
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <glib/gi18n-lib.h>
#include <e-util/e-util.h>
#include "e-mail-formatter-extension.h"
typedef EMailFormatterExtension EMailFormatterError;
typedef EMailFormatterExtensionClass EMailFormatterErrorClass;
GType e_mail_formatter_error_get_type (void);
G_DEFINE_TYPE (
EMailFormatterError,
e_mail_formatter_error,
E_TYPE_MAIL_FORMATTER_EXTENSION)
static const gchar *formatter_mime_types[] = {
"application/vnd.evolution.error",
NULL
};
static gboolean
emfe_error_format (EMailFormatterExtension *extension,
EMailFormatter *formatter,
EMailFormatterContext *context,
EMailPart *part,
CamelStream *stream,
GCancellable *cancellable)
{
CamelStream *filtered_stream;
CamelMimeFilter *filter;
CamelMimePart *mime_part;
CamelDataWrapper *dw;
gchar *html;
mime_part = e_mail_part_ref_mime_part (part);
dw = camel_medium_get_content (CAMEL_MEDIUM (mime_part));
html = g_strdup_printf (
"<div class=\"part-container\" style=\""
"border-color: #%06x;"
"background-color: #%06x; color: #%06x;\">"
"<div class=\"part-container-inner-margin pre\">\n"
"<table border=\"0\" cellspacing=\"10\" "
"cellpadding=\"0\" width=\"100%%\">\n"
"<tr valign=\"top\"><td width=50>"
"<img src=\"gtk-stock://%s/?size=%d\" /></td>\n"
"<td style=\"color: red;\">",
e_rgba_to_value (
e_mail_formatter_get_color (
formatter, E_MAIL_FORMATTER_COLOR_FRAME)),
e_rgba_to_value (
e_mail_formatter_get_color (
formatter, E_MAIL_FORMATTER_COLOR_BODY)),
e_rgba_to_value (
e_mail_formatter_get_color (
formatter, E_MAIL_FORMATTER_COLOR_TEXT)),
GTK_STOCK_DIALOG_ERROR, GTK_ICON_SIZE_DIALOG);
camel_stream_write_string (stream, html, cancellable, NULL);
g_free (html);
filtered_stream = camel_stream_filter_new (stream);
filter = camel_mime_filter_tohtml_new (
CAMEL_MIME_FILTER_TOHTML_CONVERT_NL |
CAMEL_MIME_FILTER_TOHTML_CONVERT_URLS, 0);
camel_stream_filter_add (CAMEL_STREAM_FILTER (filtered_stream), filter);
g_object_unref (filter);
camel_data_wrapper_decode_to_stream_sync (dw, filtered_stream, cancellable, NULL);
camel_stream_flush (filtered_stream, cancellable, NULL);
g_object_unref (filtered_stream);
camel_stream_write_string (
stream,
"</td>\n"
"</tr>\n"
"</table>\n"
"</div>\n"
"</div>",
cancellable, NULL);
g_object_unref (mime_part);
return TRUE;
}
static void
e_mail_formatter_error_class_init (EMailFormatterExtensionClass *class)
{
class->mime_types = formatter_mime_types;
class->priority = G_PRIORITY_LOW;
class->format = emfe_error_format;
}
static void
e_mail_formatter_error_init (EMailFormatterExtension *extension)
{
}
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