cvs removed.

2003-09-17  Not Zed  <NotZed@Ximian.com>

         * folder-browser.c, folder-browser.h, folder-browser-ui.c
         folder-browser-ui.h, mail-callbacks.c, mail-callbacks.h
         mail-display.c, mail-display.h, mail-display-stream.c
         mail-display-stream.h, mail-format.c, mail-format.h
         mail-identify.c, mail-search.c, mail-search.h
         message-browser.c, message-browser.h, subscribe-dialog.c
         subscribe-dialog.h, mail-font-prefs.c, mail-font-prefs.h: cvs
         removed.

        * Makefile.am: Removed mail-font-prefs.[ch], hasn't been built for
        ages.

        * em-*.c: killed a bunch of printfs.

        * em-format-html-display.c (efhd_html_button_press_event): update
        for html object api chagnes.

        ** Merge in mail-refactor-2 branch.

svn path=/trunk/; revision=22602

1 files changed, 289 insertions, 0 deletions

diff --git a/mail/em-format-quote.c b/mail/em-format-quote.c
new file mode 100644
index 0000000000..113d854fc5
--- /dev/null
+++ b/mail/em-format-quote.c
@@ -0,0 +1,289 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ *  Authors: Jeffrey Stedfast <fejj@ximian.com>
+ *
+ *  Copyright 2003 Ximian, Inc. (www.ximian.com)
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ *  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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+
+#include <camel/camel-stream.h>
+#include <camel/camel-stream-filter.h>
+#include <camel/camel-mime-filter-tohtml.h>
+#include <camel/camel-mime-filter-enriched.h>
+#include "em-format-quote.h"
+
+struct _EMFormatQuotePrivate {
+	int dummy;
+};
+
+static void emfq_format_clone(EMFormat *, CamelMedium *, EMFormat *);
+static void emfq_format_error(EMFormat *emf, CamelStream *stream, const char *txt);
+static void emfq_format_message(EMFormat *, CamelStream *, CamelMedium *);
+static void emfq_format_source(EMFormat *, CamelStream *, CamelMimePart *);
+static void emfq_format_attachment(EMFormat *, CamelStream *, CamelMimePart *, const char *, const EMFormatHandler *);
+
+static void emfq_builtin_init(EMFormatQuoteClass *efhc);
+
+static EMFormatClass *emfq_parent;
+
+static void
+emfq_init(GObject *o)
+{
+	EMFormatQuote *emfq =(EMFormatQuote *) o;
+	
+	emfq->priv = g_malloc0(sizeof(*emfq->priv));
+	
+	/* we want to convert url's etc */
+	emfq->text_html_flags = CAMEL_MIME_FILTER_TOHTML_PRE | CAMEL_MIME_FILTER_TOHTML_CONVERT_URLS
+		| CAMEL_MIME_FILTER_TOHTML_CONVERT_ADDRESSES;
+}
+
+static void
+emfq_finalise(GObject *o)
+{
+	EMFormatQuote *emfq =(EMFormatQuote *) o;
+
+	if (emfq->stream)
+		camel_object_unref(emfq->stream);
+	g_free(emfq->credits);
+	g_free(emfq->priv);
+	
+	((GObjectClass *) emfq_parent)->finalize(o);
+}
+
+static void
+emfq_base_init(EMFormatQuoteClass *emfqklass)
+{
+	emfq_builtin_init(emfqklass);
+}
+
+static void
+emfq_class_init(GObjectClass *klass)
+{
+	((EMFormatClass *) klass)->format_clone = emfq_format_clone;
+	((EMFormatClass *) klass)->format_error = emfq_format_error;
+	((EMFormatClass *) klass)->format_message = emfq_format_message;
+	((EMFormatClass *) klass)->format_source = emfq_format_source;
+	((EMFormatClass *) klass)->format_attachment = emfq_format_attachment;
+	
+	klass->finalize = emfq_finalise;
+}
+
+GType
+em_format_quote_get_type(void)
+{
+	static GType type = 0;
+	
+	if (type == 0) {
+		static const GTypeInfo info = {
+			sizeof(EMFormatQuoteClass),
+			(GBaseInitFunc)emfq_base_init, NULL,
+			(GClassInitFunc)emfq_class_init,
+			NULL, NULL,
+			sizeof(EMFormatQuote), 0,
+			(GInstanceInitFunc) emfq_init
+		};
+		
+		emfq_parent = g_type_class_ref(em_format_get_type());
+		type = g_type_register_static(em_format_get_type(), "EMFormatQuote", &info, 0);
+	}
+	
+	return type;
+}
+
+EMFormatQuote *
+em_format_quote_new(const char *credits, CamelStream *stream, guint32 flags)
+{
+	EMFormatQuote *emfq;
+	
+	emfq = (EMFormatQuote *)g_object_new(em_format_quote_get_type(), NULL);
+
+	emfq->credits = g_strdup(credits);
+	emfq->stream = stream;
+	camel_object_ref(stream);
+	emfq->flags = flags;
+	
+	return emfq;
+}
+
+static void
+emfq_format_clone(EMFormat *emf, CamelMedium *part, EMFormat *src)
+{
+#define emfq ((EMFormatQuote *)emf)
+
+	((EMFormatClass *)emfq_parent)->format_clone(emf, part, src);
+
+	camel_stream_reset(emfq->stream);
+	em_format_format_message(emf, emfq->stream, part);
+	camel_stream_flush(emfq->stream);
+
+	g_signal_emit_by_name(emf, "complete");
+#undef emfq
+}
+
+static void
+emfq_format_error(EMFormat *emf, CamelStream *stream, const char *txt)
+{
+	/* FIXME: should we even bother writign error text for quoting? probably not... */
+}
+
+static void
+emfq_format_message(EMFormat *emf, CamelStream *stream, CamelMedium *part)
+{
+	EMFormatQuote *emfq =(EMFormatQuote *) emf;
+	
+	if (emfq->credits)
+		camel_stream_printf(stream, "%s", emfq->credits);
+
+
+	if (emfq->flags & EM_FORMAT_QUOTE_CITE)
+		camel_stream_printf(stream, "<!--+GtkHTML:<DATA class=\"ClueFlow\" key=\"orig\" value=\"1\">-->\n"
+				    "<blockquote type=cite>\n"
+				    "<font color=\"#%06x\">\n",
+				    emfq->citation_colour & 0xffffff);
+
+	if (emfq->flags & EM_FORMAT_QUOTE_HEADERS) {
+		camel_stream_printf(stream, "<b>To: </b> Header goes here<br>");
+	}
+
+	em_format_part(emf, stream, (CamelMimePart *)part);
+
+	if (emfq->flags & EM_FORMAT_QUOTE_CITE)
+		camel_stream_write_string(stream, "</blockquote></font><!--+GtkHTML:<DATA class=\"ClueFlow\" clear=\"orig\">-->");
+}
+
+static void
+emfq_format_source(EMFormat *emf, CamelStream *stream, CamelMimePart *part)
+{
+	CamelStreamFilter *filtered_stream;
+	CamelMimeFilter *html_filter;
+	CamelDataWrapper *dw = (CamelDataWrapper *)part;
+
+	filtered_stream = camel_stream_filter_new_with_stream ((CamelStream *) stream);
+	html_filter = camel_mime_filter_tohtml_new (CAMEL_MIME_FILTER_TOHTML_CONVERT_NL
+						    | CAMEL_MIME_FILTER_TOHTML_CONVERT_SPACES
+						    | CAMEL_MIME_FILTER_TOHTML_ESCAPE_8BIT, 0);
+	camel_stream_filter_add(filtered_stream, html_filter);
+	camel_object_unref(html_filter);
+	
+	em_format_format_text(emf, (CamelStream *)filtered_stream, dw);
+	camel_object_unref(filtered_stream);
+}
+
+static void
+emfq_format_attachment(EMFormat *emf, CamelStream *stream, CamelMimePart *part, const char *mime_type, const EMFormatHandler *handle)
+{
+	;
+}
+
+#include <camel/camel-medium.h>
+#include <camel/camel-mime-part.h>
+#include <camel/camel-multipart.h>
+#include <camel/camel-url.h>
+
+static void
+emfq_text_plain(EMFormatQuote *emfq, CamelStream *stream, CamelMimePart *part, EMFormatHandler *info)
+{
+	CamelStreamFilter *filtered_stream;
+	CamelMimeFilter *html_filter;
+	CamelContentType *type;
+	const char *format;
+	guint32 rgb = 0x737373, flags;
+
+	flags = emfq->text_html_flags;
+	
+	/* Check for RFC 2646 flowed text. */
+	type = camel_mime_part_get_content_type(part);
+	if (header_content_type_is(type, "text", "plain")
+	    && (format = header_content_type_param(type, "format"))
+	    && !g_ascii_strcasecmp(format, "flowed"))
+		flags |= CAMEL_MIME_FILTER_TOHTML_FORMAT_FLOWED;
+	
+	html_filter = camel_mime_filter_tohtml_new(flags, rgb);
+	filtered_stream = camel_stream_filter_new_with_stream(stream);
+	camel_stream_filter_add(filtered_stream, html_filter);
+	camel_object_unref(html_filter);
+	
+	em_format_format_text((EMFormat *)emfq, (CamelStream *)filtered_stream, camel_medium_get_content_object((CamelMedium *)part));
+	camel_stream_flush((CamelStream *)filtered_stream);
+	camel_object_unref(filtered_stream);
+}
+
+static void
+emfq_text_enriched(EMFormatQuote *emfq, CamelStream *stream, CamelMimePart *part, EMFormatHandler *info)
+{
+	CamelStreamFilter *filtered_stream;
+	CamelMimeFilter *enriched;
+	CamelDataWrapper *dw;
+	guint32 flags = 0;
+	
+	dw = camel_medium_get_content_object((CamelMedium *)part);
+	
+	if (!strcmp(info->mime_type, "text/richtext")) {
+		flags = CAMEL_MIME_FILTER_ENRICHED_IS_RICHTEXT;
+		camel_stream_write_string( stream, "\n<!-- text/richtext -->\n");
+	} else {
+		camel_stream_write_string( stream, "\n<!-- text/enriched -->\n");
+	}
+	
+	enriched = camel_mime_filter_enriched_new(flags);
+	filtered_stream = camel_stream_filter_new_with_stream (stream);
+	camel_stream_filter_add(filtered_stream, enriched);
+	camel_object_unref(enriched);
+
+	camel_stream_write_string(stream, "<br><hr><br>");
+	em_format_format_text((EMFormat *)emfq, (CamelStream *)filtered_stream, dw);
+	camel_object_unref(filtered_stream);
+}
+
+static void
+emfq_text_html(EMFormat *emf, CamelStream *stream, CamelMimePart *part, EMFormatHandler *info)
+{
+	camel_stream_write_string(stream, "\n<!-- text/html -->\n");
+	em_format_format_text(emf, stream, camel_medium_get_content_object((CamelMedium *)part));
+}
+
+static const char *type_remove_table[] = {
+	"message/external-body",
+	"multipart/appledouble",
+};
+
+static EMFormatHandler type_builtin_table[] = {
+	{ "text/plain",(EMFormatFunc)emfq_text_plain },
+	{ "text/enriched",(EMFormatFunc)emfq_text_enriched },
+	{ "text/richtext",(EMFormatFunc)emfq_text_enriched },
+	{ "text/html",(EMFormatFunc)emfq_text_html },
+/*	{ "multipart/related",(EMFormatFunc)emfq_multipart_related },*/
+};
+
+static void
+emfq_builtin_init(EMFormatQuoteClass *efhc)
+{
+	int i;
+	
+	for (i = 0; i < sizeof(type_remove_table) / sizeof(type_remove_table[0]); i++)
+		em_format_class_remove_handler((EMFormatClass *) efhc, type_remove_table[i]);
+
+	for (i=0;i<sizeof(type_builtin_table)/sizeof(type_builtin_table[0]);i++)
+		em_format_class_add_handler((EMFormatClass *)efhc, &type_builtin_table[i]);
+}