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-rw-r--r--em-format/e-mail-formatter-error.c160
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
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+++ b/em-format/e-mail-formatter-error.c
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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 "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)
+{
+
+}