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/*
* 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 <string.h>
#include <gtk/gtk.h>
#include <glib/gi18n.h>
#include <camel/camel.h>
#include "e-mail-parser-text-highlight.h"
#include "languages.h"
#include <em-format/e-mail-extension-registry.h>
#include <em-format/e-mail-parser-extension.h>
#include <em-format/e-mail-part.h>
#include <em-format/e-mail-part-utils.h>
#include <libebackend/libebackend.h>
#define d(x)
typedef struct _EMailParserTextHighlight {
EExtension parent;
} EMailParserTextHighlight;
typedef struct _EMailParserTextHighlightClass {
EExtensionClass parent_class;
} EMailParserTextHighlightClass;
GType e_mail_parser_text_highlight_get_type (void);
static void e_mail_parser_mail_extension_interface_init (EMailExtensionInterface *iface);
static void e_mail_parser_parser_extension_interface_init (EMailParserExtensionInterface *iface);
G_DEFINE_DYNAMIC_TYPE_EXTENDED (
EMailParserTextHighlight,
e_mail_parser_text_highlight,
E_TYPE_EXTENSION,
0,
G_IMPLEMENT_INTERFACE_DYNAMIC (
E_TYPE_MAIL_EXTENSION,
e_mail_parser_mail_extension_interface_init)
G_IMPLEMENT_INTERFACE_DYNAMIC (
E_TYPE_MAIL_PARSER_EXTENSION,
e_mail_parser_parser_extension_interface_init));
static GSList *
empe_text_highlight_parse (EMailParserExtension *extension,
EMailParser *parser,
CamelMimePart *part,
GString *part_id,
GCancellable *cancellable)
{
GSList *parts;
gint len;
CamelContentType *ct;
/* Prevent recursion */
if (strstr (part_id->str, ".text-highlight") != NULL) {
return NULL;
}
/* Don't parse text/html if it's not an attachment */
ct = camel_mime_part_get_content_type (part);
if (camel_content_type_is (ct, "text", "html")) {
const CamelContentDisposition *disp;
disp = camel_mime_part_get_content_disposition (part);
if (!disp || (g_strcmp0 (disp->disposition, "attachment") != 0)) {
return NULL;
}
}
len = part_id->len;
g_string_append (part_id, ".text-highlight");
/* All source codes and scripts are in general plain texts,
* so let text/plain parser handle it. */
parts = e_mail_parser_parse_part_as (
parser, part, part_id, "text/plain", cancellable);
g_string_truncate (part_id, len);
return parts;
}
static const gchar **
empe_mime_types (EMailExtension *extension)
{
return get_mime_types ();
}
void
e_mail_parser_text_highlight_type_register (GTypeModule *type_module)
{
e_mail_parser_text_highlight_register_type (type_module);
}
static void
e_mail_parser_mail_extension_interface_init (EMailExtensionInterface *iface)
{
iface->mime_types = empe_mime_types;
}
static void
e_mail_parser_parser_extension_interface_init (EMailParserExtensionInterface *iface)
{
iface->parse = empe_text_highlight_parse;
}
static void
e_mail_parser_text_highlight_constructed (GObject *object)
{
EExtensible *extensible;
EMailExtensionRegistry *reg;
extensible = e_extension_get_extensible (E_EXTENSION (object));
reg = E_MAIL_EXTENSION_REGISTRY (extensible);
e_mail_extension_registry_add_extension (reg, E_MAIL_EXTENSION (object));
}
static void
e_mail_parser_text_highlight_class_init (EMailParserTextHighlightClass *class)
{
GObjectClass *object_class;
EExtensionClass *extension_class;
object_class = G_OBJECT_CLASS (class);
object_class->constructed = e_mail_parser_text_highlight_constructed;
extension_class = E_EXTENSION_CLASS (class);
extension_class->extensible_type = E_TYPE_MAIL_PARSER_EXTENSION_REGISTRY;
}
void
e_mail_parser_text_highlight_class_finalize (EMailParserTextHighlightClass *class)
{
}
static void
e_mail_parser_text_highlight_init (EMailParserTextHighlight *parser)
{
}
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