367 lines
8.2 KiB
C
367 lines
8.2 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* Authors: Vivek Jain <jvivek@novell.com>
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*
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* Copyright 2005 Novell, Inc. (www.novell.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
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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 <string.h>
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#include <stdlib.h>
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#include <glib.h>
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#include "em-junk-hook.h"
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#include "mail-session.h"
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#include <e-util/e-icon-factory.h>
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#include <camel/camel-junk-plugin.h>
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#include <glib/gi18n.h>
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static GHashTable *emjh_types;
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static GObjectClass *parent_class = NULL;
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static void *emjh_parent_class;
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static GObjectClass *emj_parent;
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#define emjh ((EMJunkHook *)eph)
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#define d(x)
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static const EPluginHookTargetKey emjh_flag_map[] = {
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{ 0 }
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};
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/* ********************************************************************** */
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/* Mail junk plugin */
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/*
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<hook class="org.gnome.evolution.mail.junk:1.0">
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<group id="EMJunk">
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<item check_junk="sa_check_junk"
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report_junk="sa_report_junk"
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report_non_junk="sa_report_non_junk"
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commit_reports = "sa_commit_reports"/>
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</group>
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</hook>
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*/
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static void
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em_junk_init(CamelJunkPlugin *csp)
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{
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}
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static const char *
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em_junk_get_name (CamelJunkPlugin *csp)
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{
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struct _EMJunkHookItem *item = (EMJunkHookItem *)csp;
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if (item->hook && item->hook->hook.plugin->enabled) {
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return (item->hook->hook.plugin->name);
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} else
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return _("None");
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}
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static gboolean
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em_junk_check_junk(CamelJunkPlugin *csp, CamelMimeMessage *m)
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{
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struct _EMJunkHookItem *item = (EMJunkHookItem *)csp;
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if (item->hook && item->hook->hook.plugin->enabled) {
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EMJunkHookTarget target = {
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m
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};
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return e_plugin_invoke(item->hook->hook.plugin, item->check_junk, &target) != NULL;
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}
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return FALSE;
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}
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static void
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em_junk_report_junk(CamelJunkPlugin *csp, CamelMimeMessage *m)
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{
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struct _EMJunkHookItem *item = (EMJunkHookItem *)csp;
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if (item->hook && item->hook->hook.plugin->enabled) {
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EMJunkHookTarget target = {
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m
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};
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e_plugin_invoke(item->hook->hook.plugin, item->report_junk, &target);
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}
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}
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static void
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em_junk_report_non_junk(CamelJunkPlugin *csp, CamelMimeMessage *m)
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{
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struct _EMJunkHookItem *item = (EMJunkHookItem *)csp;
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if (item->hook && item->hook->hook.plugin->enabled) {
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EMJunkHookTarget target = {
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m
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};
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e_plugin_invoke(item->hook->hook.plugin, item->report_non_junk, &target);
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}
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}
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static void
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em_junk_commit_reports(CamelJunkPlugin *csp)
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{
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struct _EMJunkHookItem *item = (EMJunkHookItem *)csp;
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if (item->hook && item->hook->hook.plugin->enabled)
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e_plugin_invoke(item->hook->hook.plugin, item->commit_reports, NULL);
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}
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static void
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emj_dispose (GObject *object)
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{
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if (parent_class->dispose)
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parent_class->dispose (object);
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}
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static void
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emj_finalize (GObject *object)
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{
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if (parent_class->finalize)
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parent_class->finalize (object);
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}
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static void
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emjh_free_item(EMJunkHookItem *item)
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{
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g_free (item->check_junk);
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g_free (item->report_junk);
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g_free (item->report_non_junk);
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g_free (item->commit_reports);
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g_free(item);
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}
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static void
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emjh_free_group(EMJunkHookGroup *group)
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{
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g_slist_foreach(group->items, (GFunc)emjh_free_item, NULL);
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g_slist_free(group->items);
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g_free(group->id);
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g_free(group);
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}
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static struct _EMJunkHookItem *
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emjh_construct_item(EPluginHook *eph, EMJunkHookGroup *group, xmlNodePtr root)
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{
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struct _EMJunkHookItem *item;
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CamelJunkPlugin junk_plugin = {
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em_junk_get_name,
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1,
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em_junk_check_junk,
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em_junk_report_junk,
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em_junk_report_non_junk,
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em_junk_commit_reports,
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em_junk_init,
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};
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d(printf(" loading group item\n"));
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item = g_malloc0(sizeof(*item));
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item->csp = junk_plugin;
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item->check_junk = e_plugin_xml_prop(root, "check_junk");
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item->report_junk = e_plugin_xml_prop(root, "report_junk");
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item->report_non_junk = e_plugin_xml_prop(root, "report_non_junk");
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item->commit_reports = e_plugin_xml_prop(root, "commit_reports");
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item->validate_binary = e_plugin_xml_prop(root, "validate_binary");
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item->plugin_name = e_plugin_xml_prop(root, "name");
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item->hook = emjh;
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if (item->check_junk == NULL || item->report_junk == NULL || item->report_non_junk == NULL || item->commit_reports == NULL)
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goto error;
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/* Add the plugin to the session plugin list*/
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mail_session_add_junk_plugin (item->plugin_name, CAMEL_JUNK_PLUGIN (&(item->csp)));
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return item;
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error:
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printf ("ERROR");
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emjh_free_item (item);
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return NULL;
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}
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static struct _EMJunkHookGroup *
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emjh_construct_group(EPluginHook *eph, xmlNodePtr root)
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{
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struct _EMJunkHookGroup *group;
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xmlNodePtr node;
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d(printf(" loading group\n"));
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group = g_malloc0(sizeof(*group));
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group->id = e_plugin_xml_prop(root, "id");
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if (group->id == NULL)
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goto error;
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node = root->children;
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/* We'll processs only the first item from xml file*/
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while (node) {
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if (0 == strcmp(node->name, "item")) {
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struct _EMJunkHookItem *item;
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item = emjh_construct_item(eph, group, node);
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if (item)
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group->items = g_slist_append(group->items, item);
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break;
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}
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node = node->next;
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}
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return group;
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error:
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emjh_free_group(group);
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return NULL;
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}
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static int
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emjh_construct(EPluginHook *eph, EPlugin *ep, xmlNodePtr root)
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{
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xmlNodePtr node;
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d(printf("loading junk hook\n"));
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if (((EPluginHookClass *)emjh_parent_class)->construct(eph, ep, root) == -1)
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return -1;
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if (!ep->enabled) {
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g_warning ("ignored this junk plugin: not enabled");
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return -1;
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}
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node = root->children;
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while (node) {
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if (strcmp(node->name, "group") == 0) {
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struct _EMJunkHookGroup *group;
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group = emjh_construct_group(eph, node);
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if (group) {
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emjh->groups = g_slist_append(emjh->groups, group);
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}
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}
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node = node->next;
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}
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eph->plugin = ep;
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return 0;
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}
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/*XXX: don't think we need here*/
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static void
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emjh_enable(EPluginHook *eph, int state)
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{
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GSList *g;
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g = emjh->groups;
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if (emjh_types == NULL)
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return;
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}
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static void
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emjh_finalise(GObject *o)
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{
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EPluginHook *eph = (EPluginHook *)o;
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g_slist_foreach(emjh->groups, (GFunc)emjh_free_group, NULL);
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g_slist_free(emjh->groups);
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((GObjectClass *)emjh_parent_class)->finalize(o);
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}
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static void
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emjh_class_init(EPluginHookClass *klass)
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{
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((GObjectClass *)klass)->finalize = emjh_finalise;
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klass->construct = emjh_construct;
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klass->enable = emjh_enable;
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klass->id = "org.gnome.evolution.mail.junk:1.0";
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}
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GType
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em_junk_hook_get_type(void)
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{
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static GType type = 0;
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if (!type) {
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static const GTypeInfo info = {
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sizeof(EMJunkHookClass), NULL, NULL, (GClassInitFunc) emjh_class_init, NULL, NULL,
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sizeof(EMJunkHook), 0, (GInstanceInitFunc) NULL,
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};
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emjh_parent_class = g_type_class_ref(e_plugin_hook_get_type());
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type = g_type_register_static(e_plugin_hook_get_type(), "EMJunkHook", &info, 0);
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}
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return type;
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}
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static void
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emj_class_init (EMJunkClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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parent_class = g_type_class_peek_parent (klass);
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object_class->dispose = emj_dispose;
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object_class->finalize = emj_finalize;
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}
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GType
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emj_get_type(void)
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{
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static GType type = 0;
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if (!type) {
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static const GTypeInfo info = {
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sizeof(EMJunkClass), NULL, NULL, (GClassInitFunc) emj_class_init, NULL, NULL,
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sizeof(EMJunk), 0, (GInstanceInitFunc) NULL,
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};
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emj_parent = g_type_class_ref(G_TYPE_OBJECT);
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type = g_type_register_static(G_TYPE_OBJECT, "EMJunk", &info, 0);
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}
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return type;
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}
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void
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em_junk_hook_register_type(GType type)
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{
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EMJunk *klass;
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if (emjh_types == NULL)
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emjh_types = g_hash_table_new(g_str_hash, g_str_equal);
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d(printf("registering junk plugin type '%s'\n", g_type_name(type)));
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klass = g_type_class_ref(type);
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g_hash_table_insert(emjh_types, (void *)g_type_name(type), klass);
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}
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