diff options
Diffstat (limited to 'em-format/e-mail-formatter-error.c')
| -rw-r--r-- | em-format/e-mail-formatter-error.c | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/em-format/e-mail-formatter-error.c b/em-format/e-mail-formatter-error.c new file mode 100644 index 0000000000..95f201145b --- /dev/null +++ b/em-format/e-mail-formatter-error.c @@ -0,0 +1,160 @@ +/* + * 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 "e-mail-format-extensions.h" + +#include <glib/gi18n-lib.h> + +#include <em-format/e-mail-formatter-extension.h> +#include <em-format/e-mail-formatter.h> +#include <e-util/e-util.h> + +#include <camel/camel.h> + +typedef struct _EMailFormatterError { + GObject parent; +} EMailFormatterError; + +typedef struct _EMailFormatterErrorClass { + GObjectClass parent_class; +} EMailFormatterErrorClass; + +static void e_mail_formatter_formatter_extension_interface_init (EMailFormatterExtensionInterface *iface); +static void e_mail_formatter_mail_extension_interface_init (EMailExtensionInterface *iface); + +G_DEFINE_TYPE_EXTENDED ( + EMailFormatterError, + e_mail_formatter_error, + G_TYPE_OBJECT, + 0, + G_IMPLEMENT_INTERFACE ( + E_TYPE_MAIL_EXTENSION, + e_mail_formatter_mail_extension_interface_init) + G_IMPLEMENT_INTERFACE ( + E_TYPE_MAIL_FORMATTER_EXTENSION, + e_mail_formatter_formatter_extension_interface_init)); + +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; + CamelDataWrapper *dw; + gchar *html; + + dw = camel_medium_get_content ((CamelMedium *) part->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_color_to_value ((GdkColor *) + e_mail_formatter_get_color ( + formatter, E_MAIL_FORMATTER_COLOR_FRAME)), + e_color_to_value ((GdkColor *) + e_mail_formatter_get_color ( + formatter, E_MAIL_FORMATTER_COLOR_BODY)), + e_color_to_value ((GdkColor *) + 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); + + return TRUE; +} + +static const gchar * +emfe_error_get_display_name (EMailFormatterExtension *extension) +{ + return NULL; +} + +static const gchar * +emfe_error_get_description (EMailFormatterExtension *extension) +{ + return NULL; +} + +static const gchar ** +emfe_error_mime_types (EMailExtension *extension) +{ + return formatter_mime_types; +} + +static void +e_mail_formatter_error_class_init (EMailFormatterErrorClass *klass) +{ + e_mail_formatter_error_parent_class = g_type_class_peek_parent (klass); +} + +static void +e_mail_formatter_formatter_extension_interface_init (EMailFormatterExtensionInterface *iface) +{ + iface->format = emfe_error_format; + iface->get_display_name = emfe_error_get_display_name; + iface->get_description = emfe_error_get_description; +} + +static void +e_mail_formatter_mail_extension_interface_init (EMailExtensionInterface *iface) +{ + iface->mime_types = emfe_error_mime_types; +} + +static void +e_mail_formatter_error_init (EMailFormatterError *formatter) +{ + +} |