Mail formatter rewrite - convert some plugins to modules

audio-inline, itip-formatter, prefer-plain, tnef-attachments
and vcard-inline plugins were converted to modules so that they
can fit into concept of the new formatter.

Every module still installs .eplug file, because there is no
suitable API at the moment to register plugins to the plugins dialog
and to extend the Preferences dialog.

1 files changed, 249 insertions, 0 deletions

diff --git a/modules/vcard-inline/e-mail-formatter-vcard-inline.c b/modules/vcard-inline/e-mail-formatter-vcard-inline.c
new file mode 100644
index 0000000000..25cdacb116
--- /dev/null
+++ b/modules/vcard-inline/e-mail-formatter-vcard-inline.c
@@ -0,0 +1,249 @@
+/*
+ * e-mail-formatter-vcard-inline.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-formatter-vcard-inline.h"
+#include "e-mail-part-vcard-inline.h"
+
+#include <glib/gi18n-lib.h>
+
+#include <libebackend/libebackend.h>
+
+#include <em-format/e-mail-formatter-extension.h>
+#include <em-format/e-mail-formatter.h>
+#include <em-format/e-mail-part-utils.h>
+
+#include <camel/camel.h>
+
+#define d(x)
+
+typedef struct _EMailFormatterVCardInline {
+	EExtension parent;
+} EMailFormatterVCardInline;
+
+typedef struct _EMailFormatterVCardInlineClass {
+	EExtensionClass parent_class;
+} EMailFormatterVCardInlineClass;
+
+GType e_mail_formatter_vcard_inline_get_type (void);
+static void e_mail_formatter_formatter_extension_interface_init (EMailFormatterExtensionInterface *iface);
+static void e_mail_formatter_mail_extension_interface_init (EMailExtensionInterface *iface);
+
+G_DEFINE_DYNAMIC_TYPE_EXTENDED (
+	EMailFormatterVCardInline,
+	e_mail_formatter_vcard_inline,
+	E_TYPE_EXTENSION,
+	0,
+	G_IMPLEMENT_INTERFACE_DYNAMIC (
+		E_TYPE_MAIL_EXTENSION,
+		e_mail_formatter_mail_extension_interface_init)
+	G_IMPLEMENT_INTERFACE_DYNAMIC (
+		E_TYPE_MAIL_FORMATTER_EXTENSION,
+		e_mail_formatter_formatter_extension_interface_init));
+
+static const gchar* formatter_mime_types[] = { "text/vcard", "text/x-vcard",
+					       "text/directory", NULL };
+
+static gboolean
+emfe_vcard_inline_format (EMailFormatterExtension *extension,
+                          EMailFormatter *formatter,
+                          EMailFormatterContext *context,
+                          EMailPart *part,
+                          CamelStream *stream,
+                          GCancellable *cancellable)
+{
+	EMailPartVCardInline *vcard_part;
+
+	g_return_val_if_fail (E_MAIL_PART_IS (part, EMailPartVCardInline), FALSE);
+	vcard_part = (EMailPartVCardInline *) part;
+
+	if (context->mode == E_MAIL_FORMATTER_MODE_RAW)  {
+
+		EContact *contact;
+
+		if (vcard_part->contact_list != NULL)
+			contact = E_CONTACT (vcard_part->contact_list->data);
+		else
+			contact = NULL;
+
+		eab_contact_formatter_format_contact_sync (
+			vcard_part->formatter, contact, stream, cancellable);
+
+	} else {
+		gchar *str, *uri;
+		gint length;
+		const gchar *label = NULL;
+		EABContactDisplayMode mode;
+		const gchar *info = NULL;
+
+		length = g_slist_length (vcard_part->contact_list);
+		if (length < 1)
+			return FALSE;
+
+		if (!vcard_part->message_uid && context->message_uid)
+			vcard_part->message_uid = g_strdup (context->message_uid);
+
+		if (!vcard_part->folder && context->folder)
+			vcard_part->folder = g_object_ref (context->folder);
+
+		uri = e_mail_part_build_uri (
+			context->folder, context->message_uid,
+			"part_id", G_TYPE_STRING, part->id,
+			"mode", G_TYPE_INT, E_MAIL_FORMATTER_MODE_RAW,
+			NULL);
+
+		mode = eab_contact_formatter_get_display_mode (vcard_part->formatter);
+		if (mode == EAB_CONTACT_DISPLAY_RENDER_COMPACT) {
+			mode = EAB_CONTACT_DISPLAY_RENDER_NORMAL;
+			label =_("Show Full vCard");
+		} else {
+			mode = EAB_CONTACT_DISPLAY_RENDER_COMPACT;
+			label = _("Show Compact vCard");
+		}
+
+		str = g_strdup_printf (
+			"<div id=\"%s\">"
+			"<button type=\"button\" "
+				"name=\"set-display-mode\" "
+				"class=\"org-gnome-vcard-inline-display-mode-button\" "
+				"value=\"%d\">%s</button>"
+			"<button type=\"button\" "
+				"name=\"save-to-addressbook\" "
+				"class=\"org-gnome-vcard-inline-save-button\" "
+				"value=\"%s\">%s</button><br/>"
+			"<iframe width=\"100%%\" height=\"auto\" frameborder=\"0\""
+				"src=\"%s\" name=\"%s\"></iframe>"
+			"</div>",
+			 part->id,
+			 mode, label,
+			 part->id, _("Save To Addressbook"),
+			 uri, part->id);
+
+		camel_stream_write_string (stream, str, cancellable, NULL);
+
+		g_free (str);
+
+		if (length == 2) {
+
+			info = _("There is one other contact.");
+
+		} else if (length > 2) {
+
+			/* Translators: This will always be two or more. */
+			info = g_strdup_printf (ngettext (
+				"There is %d other contact.",
+				"There are %d other contacts.",
+				length - 1), length - 1);
+		}
+
+		if (info) {
+
+			str = g_strdup_printf (
+				"<div class=\"attachment-info\">%s</div>",
+				info);
+
+			camel_stream_write_string (stream, str, cancellable, NULL);
+
+			g_free (str);
+		}
+
+		g_free (uri);
+	}
+
+	return TRUE;
+}
+
+static const gchar *
+emfe_vcard_inline_get_display_name (EMailFormatterExtension *extension)
+{
+	return _("Addressbok Contact");
+}
+
+static const gchar *
+emfe_vcard_inline_get_description (EMailFormatterExtension *extension)
+{
+	return _("Display the part as an addressbook contact");
+}
+
+static const gchar **
+emfe_vcard_inline_mime_types (EMailExtension *extension)
+{
+	return formatter_mime_types;
+}
+
+static void
+e_mail_formatter_vcard_inline_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_formatter_vcard_inline_class_init (EMailFormatterVCardInlineClass *klass)
+{
+	GObjectClass *object_class;
+	EExtensionClass *extension_class;
+
+	e_mail_formatter_vcard_inline_parent_class = g_type_class_peek_parent (klass);
+
+	object_class = G_OBJECT_CLASS (klass);
+	object_class->constructed = e_mail_formatter_vcard_inline_constructed;
+
+	extension_class = E_EXTENSION_CLASS (klass);
+	extension_class->extensible_type = E_TYPE_MAIL_FORMATTER_EXTENSION_REGISTRY;
+}
+
+static void
+e_mail_formatter_formatter_extension_interface_init (EMailFormatterExtensionInterface *iface)
+{
+	iface->format = emfe_vcard_inline_format;
+	iface->get_display_name = emfe_vcard_inline_get_display_name;
+	iface->get_description = emfe_vcard_inline_get_description;
+}
+
+static void
+e_mail_formatter_mail_extension_interface_init (EMailExtensionInterface *iface)
+{
+	iface->mime_types = emfe_vcard_inline_mime_types;
+}
+
+static void
+e_mail_formatter_vcard_inline_init (EMailFormatterVCardInline *formatter)
+{
+
+}
+
+void
+e_mail_formatter_vcard_inline_type_register (GTypeModule *type_module)
+{
+	e_mail_formatter_vcard_inline_register_type (type_module);
+}
+
+static void
+e_mail_formatter_vcard_inline_class_finalize (EMailFormatterVCardInlineClass *klass)
+{
+
+}