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-rw-r--r--modules/mail/e-mail-junk-hook.c323
1 files changed, 323 insertions, 0 deletions
diff --git a/modules/mail/e-mail-junk-hook.c b/modules/mail/e-mail-junk-hook.c
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+++ b/modules/mail/e-mail-junk-hook.c
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+/*
+ * e-mail-junk-hook.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/>
+ *
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#include "e-mail-junk-hook.h"
+
+#include <glib/gi18n.h>
+#include <camel/camel-junk-plugin.h>
+
+#include "e-util/e-error.h"
+#include "mail/em-junk.h"
+#include "mail/em-utils.h"
+#include "mail/mail-session.h"
+
+#define E_MAIL_JUNK_HOOK_GET_PRIVATE(obj) \
+ (G_TYPE_INSTANCE_GET_PRIVATE \
+ ((obj), E_TYPE_MAIL_JUNK_HOOK, EMailJunkHookPrivate))
+
+struct _EMailJunkHookPrivate {
+ EMJunkInterface interface;
+};
+
+struct ErrorData {
+ const gchar *error_message;
+ GError *error;
+};
+
+static gpointer parent_class;
+static GType mail_junk_hook_type;
+
+static gboolean
+mail_junk_hook_idle_cb (struct ErrorData *data)
+{
+ GtkWidget *widget;
+
+ widget = e_error_new (
+ NULL, data->error_message, data->error->message, NULL);
+ em_utils_show_error_silent (widget);
+
+ g_error_free (data->error);
+ g_slice_free (struct ErrorData, data);
+
+ return FALSE;
+}
+
+static void
+mail_junk_hook_error (const gchar *error_message,
+ GError *error)
+{
+ struct ErrorData *data;
+
+ g_return_if_fail (error != NULL);
+
+ data = g_slice_new (struct ErrorData);
+ data->error_message = error_message;
+ data->error = error;
+
+ g_idle_add ((GSourceFunc) mail_junk_hook_idle_cb, data);
+}
+
+static const gchar *
+mail_junk_hook_get_name (CamelJunkPlugin *junk_plugin)
+{
+ EMJunkInterface *interface;
+
+ interface = (EMJunkInterface *) junk_plugin;
+
+ if (!interface->hook->plugin->enabled)
+ return _("None");
+
+ return interface->hook->plugin->name;
+}
+
+static void
+mail_junk_hook_plugin_init (CamelJunkPlugin *junk_plugin)
+{
+ EMJunkInterface *interface;
+ EPluginClass *class;
+
+ interface = (EMJunkInterface *) junk_plugin;
+
+ class = E_PLUGIN_GET_CLASS (interface->hook->plugin);
+ g_return_if_fail (class->enable != NULL);
+
+ class->enable (interface->hook->plugin, 1);
+}
+
+static gboolean
+mail_junk_hook_check_junk (CamelJunkPlugin *junk_plugin,
+ CamelMimeMessage *mime_message)
+{
+ EMJunkTarget target = { mime_message, NULL };
+ EMJunkInterface *interface;
+ gpointer result;
+
+ interface = (EMJunkInterface *) junk_plugin;
+
+ if (!interface->hook->plugin->enabled)
+ return FALSE;
+
+ result = e_plugin_invoke (
+ interface->hook->plugin,
+ interface->check_junk, &target);
+
+ if (target.error != NULL)
+ mail_junk_hook_error ("mail:junk-check-error", target.error);
+
+ return (result != NULL);
+}
+
+static void
+mail_junk_hook_report_junk (CamelJunkPlugin *junk_plugin,
+ CamelMimeMessage *mime_message)
+{
+ EMJunkTarget target = { mime_message, NULL };
+ EMJunkInterface *interface;
+
+ interface = (EMJunkInterface *) junk_plugin;
+
+ if (!interface->hook->plugin->enabled)
+ return;
+
+ e_plugin_invoke (
+ interface->hook->plugin,
+ interface->report_junk, &target);
+
+ if (target.error != NULL)
+ mail_junk_hook_error ("mail:junk-report-error", target.error);
+}
+
+static void
+mail_junk_hook_report_notjunk (CamelJunkPlugin *junk_plugin,
+ CamelMimeMessage *mime_message)
+{
+ EMJunkTarget target = { mime_message, NULL };
+ EMJunkInterface *interface;
+
+ interface = (EMJunkInterface *) junk_plugin;
+
+ if (!interface->hook->plugin->enabled)
+ return;
+
+ e_plugin_invoke (
+ interface->hook->plugin,
+ interface->report_notjunk, &target);
+
+ if (target.error != NULL)
+ mail_junk_hook_error (
+ "mail:junk-not-report-error", target.error);
+}
+
+static void
+mail_junk_hook_commit_reports (CamelJunkPlugin *junk_plugin)
+{
+ EMJunkInterface *interface;
+
+ interface = (EMJunkInterface *) junk_plugin;
+
+ if (!interface->hook->plugin->enabled)
+ return;
+
+ e_plugin_invoke (
+ interface->hook->plugin,
+ interface->commit_reports, NULL);
+}
+
+static void
+mail_junk_hook_finalize (GObject *object)
+{
+ EMailJunkHookPrivate *priv;
+
+ priv = E_MAIL_JUNK_HOOK_GET_PRIVATE (object);
+
+ g_free (priv->interface.check_junk);
+ g_free (priv->interface.report_junk);
+ g_free (priv->interface.report_notjunk);
+ g_free (priv->interface.commit_reports);
+ g_free (priv->interface.validate_binary);
+ g_free (priv->interface.plugin_name);
+
+ /* Chain up to parent's finalize() method. */
+ G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+static gint
+mail_junk_hook_construct (EPluginHook *hook,
+ EPlugin *plugin,
+ xmlNodePtr node)
+{
+ EMailJunkHookPrivate *priv;
+ gchar *property;
+
+ priv = E_MAIL_JUNK_HOOK_GET_PRIVATE (hook);
+
+ /* Chain up to parent's construct() method. */
+ if (E_PLUGIN_HOOK_CLASS (parent_class)->construct (hook, plugin, node) == -1)
+ return -1;
+
+ if (!plugin->enabled)
+ return -1;
+
+ node = xmlFirstElementChild (node);
+
+ if (node == NULL)
+ return -1;
+
+ if (g_strcmp0 ((gchar *) node->name, "interface") != 0)
+ return -1;
+
+ property = e_plugin_xml_prop (node, "check_junk");
+ priv->interface.check_junk = property;
+
+ property = e_plugin_xml_prop (node, "report_junk");
+ priv->interface.report_junk = property;
+
+ property = e_plugin_xml_prop (node, "report_non_junk");
+ priv->interface.report_notjunk = property;
+
+ property = e_plugin_xml_prop (node, "commit_reports");
+ priv->interface.commit_reports = property;
+
+ property = e_plugin_xml_prop (node, "validate_binary");
+ priv->interface.validate_binary = property;
+
+ property = e_plugin_xml_prop (node, "name");
+ priv->interface.plugin_name = property;
+
+ if (priv->interface.check_junk == NULL)
+ return -1;
+
+ if (priv->interface.report_junk == NULL)
+ return -1;
+
+ if (priv->interface.report_notjunk == NULL)
+ return -1;
+
+ if (priv->interface.commit_reports == NULL)
+ return -1;
+
+ mail_session_add_junk_plugin (
+ priv->interface.plugin_name, &priv->interface.camel);
+
+ return 0;
+}
+
+static void
+mail_junk_hook_class_init (EMailJunkHookClass *class)
+{
+ GObjectClass *object_class;
+ EPluginHookClass *plugin_hook_class;
+
+ parent_class = g_type_class_peek_parent (class);
+ g_type_class_add_private (class, sizeof (EMailJunkHookPrivate));
+
+ object_class = G_OBJECT_CLASS (class);
+ object_class->finalize = mail_junk_hook_finalize;
+
+ plugin_hook_class = E_PLUGIN_HOOK_CLASS (class);
+ plugin_hook_class->construct = mail_junk_hook_construct;
+ plugin_hook_class->id = "org.gnome.evolution.mail.junk:1.0";
+}
+
+static void
+mail_junk_hook_init (EMailJunkHook *mail_junk_hook)
+{
+ EMJunkInterface *interface;
+
+ mail_junk_hook->priv = E_MAIL_JUNK_HOOK_GET_PRIVATE (mail_junk_hook);
+
+ interface = &mail_junk_hook->priv->interface;
+ interface->camel.get_name = mail_junk_hook_get_name;
+ interface->camel.api_version = 1;
+ interface->camel.check_junk = mail_junk_hook_check_junk;
+ interface->camel.report_junk = mail_junk_hook_report_junk;
+ interface->camel.report_notjunk = mail_junk_hook_report_notjunk;
+ interface->camel.commit_reports = mail_junk_hook_commit_reports;
+ interface->camel.init = mail_junk_hook_plugin_init;
+ interface->hook = E_PLUGIN_HOOK (mail_junk_hook);
+}
+
+GType
+e_mail_junk_hook_get_type (void)
+{
+ return mail_junk_hook_type;
+}
+
+void
+e_mail_junk_hook_register_type (GTypeModule *type_module)
+{
+ const GTypeInfo type_info = {
+ sizeof (EMailJunkHookClass),
+ (GBaseInitFunc) NULL,
+ (GBaseFinalizeFunc) NULL,
+ (GClassInitFunc) mail_junk_hook_class_init,
+ (GClassFinalizeFunc) NULL,
+ NULL, /* class_data */
+ sizeof (EMailJunkHook),
+ 0, /* n_preallocs */
+ (GInstanceInitFunc) mail_junk_hook_init,
+ NULL /* value_table */
+ };
+
+ mail_junk_hook_type = g_type_module_register_type (
+ type_module, E_TYPE_PLUGIN_HOOK,
+ "EMailJunkHook", &type_info, 0);
+}