113 lines
3.2 KiB
C
113 lines
3.2 KiB
C
/*
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* e-mail-formatter-text-enriched.c
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this 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 <glib/gi18n-lib.h>
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#include <e-util/e-util.h>
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#include "e-mail-formatter-extension.h"
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#include "e-mail-inline-filter.h"
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#include "e-mail-part-utils.h"
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typedef EMailFormatterExtension EMailFormatterTextEnriched;
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typedef EMailFormatterExtensionClass EMailFormatterTextEnrichedClass;
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GType e_mail_formatter_text_enriched_get_type (void);
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G_DEFINE_TYPE (
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EMailFormatterTextEnriched,
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e_mail_formatter_text_enriched,
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E_TYPE_MAIL_FORMATTER_EXTENSION)
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static const gchar *formatter_mime_types[] = {
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"text/enriched",
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"text/richtext",
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NULL
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};
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static gboolean
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emfe_text_enriched_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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GOutputStream *stream,
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GCancellable *cancellable)
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{
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GOutputStream *filtered_stream;
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CamelMimeFilter *filter;
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const gchar *mime_type;
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const gchar *string;
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gchar *str;
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guint32 filter_flags = 0;
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if (g_cancellable_is_cancelled (cancellable))
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return FALSE;
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mime_type = e_mail_part_get_mime_type (part);
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if (g_strcmp0 (mime_type, "text/richtext") == 0)
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filter_flags = CAMEL_MIME_FILTER_ENRICHED_IS_RICHTEXT;
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filter = camel_mime_filter_enriched_new (filter_flags);
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filtered_stream = camel_filter_output_stream_new (stream, filter);
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g_filter_output_stream_set_close_base_stream (
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G_FILTER_OUTPUT_STREAM (filtered_stream), FALSE);
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g_object_unref (filter);
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str = g_strdup_printf (
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"<div class=\"part-container -e-mail-formatter-frame-color %s"
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"-e-web-view-background-color -e-web-view-text-color\">"
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"<div class=\"part-container-inner-margin\">\n",
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e_mail_part_get_frame_security_style (part));
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g_output_stream_write_all (
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stream, str, strlen (str), NULL, cancellable, NULL);
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g_free (str);
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e_mail_formatter_format_text (
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formatter, part, filtered_stream, cancellable);
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g_output_stream_flush (filtered_stream, cancellable, NULL);
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g_object_unref (filtered_stream);
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string = "</div></div>";
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g_output_stream_write_all (
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stream, string, strlen (string), NULL, cancellable, NULL);
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return TRUE;
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}
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static void
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e_mail_formatter_text_enriched_class_init (EMailFormatterExtensionClass *class)
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{
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class->display_name = _("Richtext");
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class->description = _("Display part as enriched text");
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class->mime_types = formatter_mime_types;
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class->priority = G_PRIORITY_LOW;
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class->format = emfe_text_enriched_format;
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}
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static void
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e_mail_formatter_text_enriched_init (EMailFormatterExtension *extension)
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{
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}
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