/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors: Vivek Jain <jvivek@novell.com>
*
* Copyright 2005 Novell, Inc. (www.novell.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 <stdlib.h>
#include <glib.h>
#include "em-junk-hook.h"
#include "mail-session.h"
#include <e-util/e-icon-factory.h>
#include <camel/camel-junk-plugin.h>
#include <glib/gi18n.h>
static GHashTable *emjh_types;
static GObjectClass *parent_class = NULL;
static void *emjh_parent_class;
static GObjectClass *emj_parent;
#define emjh ((EMJunkHook *)eph)
#define d(x)
static const EPluginHookTargetKey emjh_flag_map[] = {
{ 0 }
};
/* ********************************************************************** */
/* Mail junk plugin */
/*
<hook class="org.gnome.evolution.mail.junk:1.0">
<group id="EMJunk">
<item check_junk="sa_check_junk"
report_junk="sa_report_junk"
report_non_junk="sa_report_non_junk"
commit_reports = "sa_commit_reports"/>
</group>
</hook>
*/
static void
em_junk_init(CamelJunkPlugin *csp)
{
}
static const char *
em_junk_get_name (CamelJunkPlugin *csp)
{
struct _EMJunkHookItem *item = (EMJunkHookItem *)csp;
if (item->hook && item->hook->hook.plugin->enabled) {
return (item->hook->hook.plugin->name);
} else
return _("None");
}
static gboolean
em_junk_check_junk(CamelJunkPlugin *csp, CamelMimeMessage *m)
{
struct _EMJunkHookItem *item = (EMJunkHookItem *)csp;
if (item->hook && item->hook->hook.plugin->enabled) {
EMJunkHookTarget target = {
m
};
return e_plugin_invoke(item->hook->hook.plugin, item->check_junk, &target) != NULL;
}
return FALSE;
}
static void
em_junk_report_junk(CamelJunkPlugin *csp, CamelMimeMessage *m)
{
struct _EMJunkHookItem *item = (EMJunkHookItem *)csp;
if (item->hook && item->hook->hook.plugin->enabled) {
EMJunkHookTarget target = {
m
};
e_plugin_invoke(item->hook->hook.plugin, item->report_junk, &target);
}
}
static void
em_junk_report_non_junk(CamelJunkPlugin *csp, CamelMimeMessage *m)
{
struct _EMJunkHookItem *item = (EMJunkHookItem *)csp;
if (item->hook && item->hook->hook.plugin->enabled) {
EMJunkHookTarget target = {
m
};
e_plugin_invoke(item->hook->hook.plugin, item->report_non_junk, &target);
}
}
static void
em_junk_commit_reports(CamelJunkPlugin *csp)
{
struct _EMJunkHookItem *item = (EMJunkHookItem *)csp;
if (item->hook && item->hook->hook.plugin->enabled)
e_plugin_invoke(item->hook->hook.plugin, item->commit_reports, NULL);
}
static void
emj_dispose (GObject *object)
{
if (parent_class->dispose)
parent_class->dispose (object);
}
static void
emj_finalize (GObject *object)
{
if (parent_class->finalize)
parent_class->finalize (object);
}
static void
emjh_free_item(EMJunkHookItem *item)
{
g_free (item->check_junk);
g_free (item->report_junk);
g_free (item->report_non_junk);
g_free (item->commit_reports);
g_free(item);
}
static void
emjh_free_group(EMJunkHookGroup *group)
{
g_slist_foreach(group->items, (GFunc)emjh_free_item, NULL);
g_slist_free(group->items);
g_free(group->id);
g_free(group);
}
static struct _EMJunkHookItem *
emjh_construct_item(EPluginHook *eph, EMJunkHookGroup *group, xmlNodePtr root)
{
struct _EMJunkHookItem *item;
CamelJunkPlugin junk_plugin = {
em_junk_get_name,
1,
em_junk_check_junk,
em_junk_report_junk,
em_junk_report_non_junk,
em_junk_commit_reports,
em_junk_init,
};
d(printf(" loading group item\n"));
item = g_malloc0(sizeof(*item));
item->csp = junk_plugin;
item->check_junk = e_plugin_xml_prop(root, "check_junk");
item->report_junk = e_plugin_xml_prop(root, "report_junk");
item->report_non_junk = e_plugin_xml_prop(root, "report_non_junk");
item->commit_reports = e_plugin_xml_prop(root, "commit_reports");
item->hook = emjh;
if (item->check_junk == NULL || item->report_junk == NULL || item->report_non_junk == NULL || item->commit_reports == NULL)
goto error;
/* assign the plugin to the session*/
session->junk_plugin = CAMEL_JUNK_PLUGIN (&(item->csp));
return item;
error:
printf ("ERROR");
emjh_free_item (item);
return NULL;
}
static struct _EMJunkHookGroup *
emjh_construct_group(EPluginHook *eph, xmlNodePtr root)
{
struct _EMJunkHookGroup *group;
xmlNodePtr node;
d(printf(" loading group\n"));
group = g_malloc0(sizeof(*group));
group->id = e_plugin_xml_prop(root, "id");
if (group->id == NULL)
goto error;
node = root->children;
/* We'll processs only the first item from xml file*/
while (node) {
if (0 == strcmp(node->name, "item")) {
struct _EMJunkHookItem *item;
item = emjh_construct_item(eph, group, node);
if (item)
group->items = g_slist_append(group->items, item);
break;
}
node = node->next;
}
return group;
error:
emjh_free_group(group);
return NULL;
}
static int
emjh_construct(EPluginHook *eph, EPlugin *ep, xmlNodePtr root)
{
xmlNodePtr node;
static gboolean loaded = FALSE;
d(printf("loading junk hook\n"));
if (((EPluginHookClass *)emjh_parent_class)->construct(eph, ep, root) == -1)
return -1;
if (loaded) {
g_warning ("Can't load multiple plugins to this hook:ignored");
return -1;
}
node = root->children;
while (node) {
if (strcmp(node->name, "group") == 0) {
struct _EMJunkHookGroup *group;
group = emjh_construct_group(eph, node);
if (group) {
emjh->groups = g_slist_append(emjh->groups, group);
}
}
node = node->next;
}
eph->plugin = ep;
loaded = TRUE;
return 0;
}
/*XXX: don't think we need here*/
static void
emjh_enable(EPluginHook *eph, int state)
{
GSList *g;
g = emjh->groups;
if (emjh_types == NULL)
return;
}
static void
emjh_finalise(GObject *o)
{
EPluginHook *eph = (EPluginHook *)o;
g_slist_foreach(emjh->groups, (GFunc)emjh_free_group, NULL);
g_slist_free(emjh->groups);
((GObjectClass *)emjh_parent_class)->finalize(o);
}
static void
emjh_class_init(EPluginHookClass *klass)
{
((GObjectClass *)klass)->finalize = emjh_finalise;
klass->construct = emjh_construct;
klass->enable = emjh_enable;
klass->id = "org.gnome.evolution.mail.junk:1.0";
}
GType
em_junk_hook_get_type(void)
{
static GType type = 0;
if (!type) {
static const GTypeInfo info = {
sizeof(EMJunkHookClass), NULL, NULL, (GClassInitFunc) emjh_class_init, NULL, NULL,
sizeof(EMJunkHook), 0, (GInstanceInitFunc) NULL,
};
emjh_parent_class = g_type_class_ref(e_plugin_hook_get_type());
type = g_type_register_static(e_plugin_hook_get_type(), "EMJunkHook", &info, 0);
}
return type;
}
static void
emj_class_init (EMJunkClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
parent_class = g_type_class_peek_parent (klass);
object_class->dispose = emj_dispose;
object_class->finalize = emj_finalize;
}
GType
emj_get_type(void)
{
static GType type = 0;
if (!type) {
static const GTypeInfo info = {
sizeof(EMJunkClass), NULL, NULL, (GClassInitFunc) emj_class_init, NULL, NULL,
sizeof(EMJunk), 0, (GInstanceInitFunc) NULL,
};
emj_parent = g_type_class_ref(G_TYPE_OBJECT);
type = g_type_register_static(G_TYPE_OBJECT, "EMJunk", &info, 0);
}
return type;
}
void
em_junk_hook_register_type(GType type)
{
EMJunk *klass;
if (emjh_types == NULL)
emjh_types = g_hash_table_new(g_str_hash, g_str_equal);
d(printf("registering junk plugin type '%s'\n", g_type_name(type)));
klass = g_type_class_ref(type);
g_hash_table_insert(emjh_types, (void *)g_type_name(type), klass);
}
