diff options
Diffstat (limited to 'em-format/e-mail-formatter-quote-headers.c')
-rw-r--r-- | em-format/e-mail-formatter-quote-headers.c | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/em-format/e-mail-formatter-quote-headers.c b/em-format/e-mail-formatter-quote-headers.c new file mode 100644 index 0000000000..f1b2b2e61f --- /dev/null +++ b/em-format/e-mail-formatter-quote-headers.c @@ -0,0 +1,162 @@ +/* + * e-mail-formatter-quote-headers.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 <em-format/e-mail-formatter-utils.h> +#include <em-format/e-mail-inline-filter.h> +#include <libemail-engine/e-mail-utils.h> +#include <e-util/e-util.h> + +#include <camel/camel.h> + +#include <string.h> + +typedef struct _EMailFormatterQuoteHeaders { + GObject parent; +} EMailFormatterQuoteHeaders; + +typedef struct _EMailFormatterQuoteHeadersClass { + GObjectClass parent_class; +} EMailFormatterQuoteHeadersClass; + +static const gchar *formatter_mime_types[] = { "application/vnd.evolution.headers", NULL }; + +static void e_mail_formatter_quote_formatter_extension_interface_init + (EMailFormatterExtensionInterface *iface); +static void e_mail_formatter_quote_mail_extension_interface_init + (EMailExtensionInterface *iface); + +G_DEFINE_TYPE_EXTENDED ( + EMailFormatterQuoteHeaders, + e_mail_formatter_quote_headers, + G_TYPE_OBJECT, + 0, + G_IMPLEMENT_INTERFACE ( + E_TYPE_MAIL_EXTENSION, + e_mail_formatter_quote_mail_extension_interface_init) + G_IMPLEMENT_INTERFACE ( + E_TYPE_MAIL_FORMATTER_EXTENSION, + e_mail_formatter_quote_formatter_extension_interface_init)) + +static gboolean +emqfe_headers_format (EMailFormatterExtension *extension, + EMailFormatter *formatter, + EMailFormatterContext *context, + EMailPart *part, + CamelStream *stream, + GCancellable *cancellable) +{ + CamelContentType *ct; + const gchar *charset; + GList *iter; + GString *buffer; + const GQueue *default_headers; + + if (!part) + return FALSE; + + ct = camel_mime_part_get_content_type ((CamelMimePart *) part->part); + charset = camel_content_type_param (ct, "charset"); + charset = camel_iconv_charset_name (charset); + + buffer = g_string_new (""); + + /* dump selected headers */ + default_headers = e_mail_formatter_get_headers (formatter); + for (iter = default_headers->head; iter; iter = iter->next) { + struct _camel_header_raw *raw_header; + EMailFormatterHeader *h = iter->data; + guint32 flags; + + flags = h->flags & ~E_MAIL_FORMATTER_HEADER_FLAG_HTML; + flags |= E_MAIL_FORMATTER_HEADER_FLAG_NOELIPSIZE; + + for (raw_header = part->part->headers; raw_header; raw_header = raw_header->next) { + + if (g_strcmp0 (raw_header->name, h->name) == 0) { + + e_mail_formatter_format_header ( + formatter, buffer, (CamelMedium *) part->part, + raw_header, flags, charset); + + g_string_append (buffer, "<br>\n"); + break; + } + } + } + g_string_append (buffer, "<br>\n"); + + camel_stream_write_string (stream, buffer->str, cancellable, NULL); + + g_string_free (buffer, TRUE); + + return TRUE; +} + +static const gchar * +emqfe_headers_get_display_name (EMailFormatterExtension *extension) +{ + return NULL; +} + +static const gchar * +emqfe_headers_get_description (EMailFormatterExtension *extension) +{ + return NULL; +} + +static const gchar ** +emqfe_headers_mime_types (EMailExtension *extension) +{ + return formatter_mime_types; +} + +static void +e_mail_formatter_quote_headers_class_init (EMailFormatterQuoteHeadersClass *klass) +{ + e_mail_formatter_quote_headers_parent_class = g_type_class_peek_parent (klass); +} + +static void +e_mail_formatter_quote_formatter_extension_interface_init (EMailFormatterExtensionInterface *iface) +{ + iface->format = emqfe_headers_format; + iface->get_display_name = emqfe_headers_get_display_name; + iface->get_description = emqfe_headers_get_description; +} + +static void +e_mail_formatter_quote_mail_extension_interface_init (EMailExtensionInterface *iface) +{ + iface->mime_types = emqfe_headers_mime_types; +} + +static void +e_mail_formatter_quote_headers_init (EMailFormatterQuoteHeaders *formatter) +{ + +} |