162 lines
4.3 KiB
C
162 lines
4.3 KiB
C
/*
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* e-mail-formatter-quote-headers.c
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with the program; if not, see <http://www.gnu.org/licenses/>
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "e-mail-format-extensions.h"
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#include <glib/gi18n-lib.h>
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#include <em-format/e-mail-formatter-extension.h>
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#include <em-format/e-mail-formatter.h>
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#include <em-format/e-mail-formatter-utils.h>
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#include <em-format/e-mail-inline-filter.h>
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#include <libemail-engine/e-mail-utils.h>
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#include <e-util/e-util.h>
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#include <camel/camel.h>
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#include <string.h>
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typedef struct _EMailFormatterQuoteHeaders {
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GObject parent;
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} EMailFormatterQuoteHeaders;
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typedef struct _EMailFormatterQuoteHeadersClass {
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GObjectClass parent_class;
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} EMailFormatterQuoteHeadersClass;
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static const gchar *formatter_mime_types[] = { "application/vnd.evolution.headers", NULL };
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static void e_mail_formatter_quote_formatter_extension_interface_init
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(EMailFormatterExtensionInterface *iface);
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static void e_mail_formatter_quote_mail_extension_interface_init
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(EMailExtensionInterface *iface);
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G_DEFINE_TYPE_EXTENDED (
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EMailFormatterQuoteHeaders,
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e_mail_formatter_quote_headers,
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G_TYPE_OBJECT,
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0,
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G_IMPLEMENT_INTERFACE (
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E_TYPE_MAIL_EXTENSION,
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e_mail_formatter_quote_mail_extension_interface_init)
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G_IMPLEMENT_INTERFACE (
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E_TYPE_MAIL_FORMATTER_EXTENSION,
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e_mail_formatter_quote_formatter_extension_interface_init))
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static gboolean
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emqfe_headers_format (EMailFormatterExtension *extension,
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EMailFormatter *formatter,
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EMailFormatterContext *context,
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EMailPart *part,
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CamelStream *stream,
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GCancellable *cancellable)
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{
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CamelContentType *ct;
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const gchar *charset;
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GList *iter;
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GString *buffer;
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const GQueue *default_headers;
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if (!part)
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return FALSE;
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ct = camel_mime_part_get_content_type ((CamelMimePart *) part->part);
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charset = camel_content_type_param (ct, "charset");
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charset = camel_iconv_charset_name (charset);
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buffer = g_string_new ("");
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/* dump selected headers */
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default_headers = e_mail_formatter_get_headers (formatter);
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for (iter = default_headers->head; iter; iter = iter->next) {
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struct _camel_header_raw *raw_header;
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EMailFormatterHeader *h = iter->data;
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guint32 flags;
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flags = h->flags & ~E_MAIL_FORMATTER_HEADER_FLAG_HTML;
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flags |= E_MAIL_FORMATTER_HEADER_FLAG_NOELIPSIZE;
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for (raw_header = part->part->headers; raw_header; raw_header = raw_header->next) {
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if (g_strcmp0 (raw_header->name, h->name) == 0) {
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e_mail_formatter_format_header (
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formatter, buffer, (CamelMedium *) part->part,
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raw_header, flags, charset);
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g_string_append (buffer, "<br>\n");
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break;
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}
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}
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}
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g_string_append (buffer, "<br>\n");
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camel_stream_write_string (stream, buffer->str, cancellable, NULL);
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g_string_free (buffer, TRUE);
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return TRUE;
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}
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static const gchar *
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emqfe_headers_get_display_name (EMailFormatterExtension *extension)
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{
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return NULL;
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}
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static const gchar *
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emqfe_headers_get_description (EMailFormatterExtension *extension)
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{
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return NULL;
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}
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static const gchar **
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emqfe_headers_mime_types (EMailExtension *extension)
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{
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return formatter_mime_types;
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}
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static void
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e_mail_formatter_quote_headers_class_init (EMailFormatterQuoteHeadersClass *class)
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{
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}
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static void
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e_mail_formatter_quote_formatter_extension_interface_init (EMailFormatterExtensionInterface *iface)
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{
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iface->format = emqfe_headers_format;
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iface->get_display_name = emqfe_headers_get_display_name;
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iface->get_description = emqfe_headers_get_description;
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}
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static void
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e_mail_formatter_quote_mail_extension_interface_init (EMailExtensionInterface *iface)
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{
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iface->mime_types = emqfe_headers_mime_types;
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}
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static void
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e_mail_formatter_quote_headers_init (EMailFormatterQuoteHeaders *formatter)
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{
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}
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