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authorPeter Williams <peterw@src.gnome.org>2000-08-11 01:33:57 +0800
committerPeter Williams <peterw@src.gnome.org>2000-08-11 01:33:57 +0800
commitc6d3f4d7219c5175c38d29f98a65e6fa987389d3 (patch)
treeaab833e26436b48692533ce605bf0cc156931378
parent8cb514d6dd9497893a35a089d07a132d51263ee7 (diff)
downloadgsoc2013-evolution-c6d3f4d7219c5175c38d29f98a65e6fa987389d3.tar.gz
gsoc2013-evolution-c6d3f4d7219c5175c38d29f98a65e6fa987389d3.tar.zst
gsoc2013-evolution-c6d3f4d7219c5175c38d29f98a65e6fa987389d3.zip
oops
svn path=/trunk/; revision=4688
-rw-r--r--mail/mail-callbacks.c592
-rw-r--r--mail/mail-tools.c620
-rw-r--r--mail/mail-tools.h100
3 files changed, 1312 insertions, 0 deletions
diff --git a/mail/mail-callbacks.c b/mail/mail-callbacks.c
new file mode 100644
index 0000000000..7ffb7dc870
--- /dev/null
+++ b/mail/mail-callbacks.c
@@ -0,0 +1,592 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* mail-ops.c: callbacks for the mail toolbar/menus */
+
+/*
+ * Author :
+ * Dan Winship <danw@helixcode.com>
+ * Peter Williams <peterw@helixcode.com>
+ *
+ * Copyright 2000 Helix Code, Inc. (http://www.helixcode.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 Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ */
+
+#include <config.h>
+#include <errno.h>
+#include <gnome.h>
+#include <libgnomeprint/gnome-print-master.h>
+#include <libgnomeprint/gnome-print-master-preview.h>
+#include "mail.h"
+#include "mail-config.h"
+#include "mail-threads.h"
+#include "mail-tools.h"
+#include "mail-ops.h"
+#include "mail-local.h"
+#include "folder-browser.h"
+#include "e-util/e-setup.h"
+#include "filter/filter-editor.h"
+#include "filter/filter-driver.h"
+#include "widgets/e-table/e-table.h"
+
+/* FIXME: is there another way to do this? */
+#include "Evolution.h"
+#include "evolution-storage.h"
+
+#include "evolution-shell-client.h"
+
+#ifndef HAVE_MKSTEMP
+#include <fcntl.h>
+#include <sys/stat.h>
+#endif
+
+struct post_send_data {
+ CamelFolder *folder;
+ gchar *uid;
+ guint32 flags;
+};
+
+static gboolean
+check_configured (void)
+{
+ if (mail_config_is_configured ())
+ return TRUE;
+
+ mail_config_druid ();
+
+ return mail_config_is_configured ();
+}
+
+static void
+select_first_unread (CamelFolder *folder, gpointer event_data, gpointer data)
+{
+ FolderBrowser *fb = FOLDER_BROWSER (data);
+ ETable *table = E_TABLE_SCROLLED (fb->message_list->etable)->table;
+ int mrow;
+
+ mrow = e_table_view_to_model_row (table, 0);
+ message_list_select (fb->message_list, mrow, MESSAGE_LIST_SELECT_NEXT,
+ 0, CAMEL_MESSAGE_SEEN);
+}
+
+void
+fetch_mail (GtkWidget *button, gpointer user_data)
+{
+ MailConfigService *source;
+ char *url = NULL;
+
+ if (!check_configured ()) {
+ GtkWidget *win = gtk_widget_get_ancestor (GTK_WIDGET (user_data),
+ GTK_TYPE_WINDOW);
+
+ gnome_error_dialog_parented ("You have no mail sources "
+ "configured", GTK_WINDOW (win));
+ return;
+ }
+
+ source = mail_config_get_default_source ();
+ url = source->url;
+
+ if (!url) {
+ GtkWidget *win = gtk_widget_get_ancestor (GTK_WIDGET (user_data),
+ GTK_TYPE_WINDOW);
+
+ gnome_error_dialog_parented ("You have no mail sources "
+ "configured", GTK_WINDOW (win));
+ return;
+ }
+
+ mail_do_fetch_mail (url, source->keep_on_server, NULL, select_first_unread, user_data);
+}
+
+static gboolean
+ask_confirm_for_empty_subject (EMsgComposer *composer)
+{
+ GtkWidget *message_box;
+ int button;
+
+ message_box = gnome_message_box_new (_("This message has no subject.\nReally send?"),
+ GNOME_MESSAGE_BOX_QUESTION,
+ GNOME_STOCK_BUTTON_YES, GNOME_STOCK_BUTTON_NO,
+ NULL);
+
+ GDK_THREADS_ENTER ();
+ button = gnome_dialog_run_and_close (GNOME_DIALOG (message_box));
+ GDK_THREADS_LEAVE ();
+
+ if (button == 0)
+ return TRUE;
+ else
+ return FALSE;
+}
+
+void
+composer_send_cb (EMsgComposer *composer, gpointer data)
+{
+ gchar *from = NULL;
+ const MailConfigIdentity *id = NULL;
+ MailConfigService *xport = NULL;
+ CamelMimeMessage *message;
+ const char *subject;
+
+ struct post_send_data *psd = data;
+
+ /* Check for an identity */
+
+ id = mail_config_get_default_identity ();
+ if (!check_configured () || !id) {
+ GtkWidget *message;
+
+ message = gnome_warning_dialog_parented (_("You need to configure an identity\n"
+ "before you can send mail."),
+ GTK_WINDOW (gtk_widget_get_ancestor (GTK_WIDGET (composer),
+ GTK_TYPE_WINDOW)));
+ GDK_THREADS_ENTER ();
+ gnome_dialog_run_and_close (GNOME_DIALOG (message));
+ GDK_THREADS_LEAVE ();
+ return;
+ }
+
+ /* Check for a transport */
+
+ xport = mail_config_get_transport ();
+ if (!xport || !xport->url) {
+ GtkWidget *message;
+
+ message = gnome_warning_dialog_parented (_("You need to configure a mail transport\n"
+ "before you can send mail."),
+ GTK_WINDOW (gtk_widget_get_ancestor (GTK_WIDGET (composer),
+ GTK_TYPE_WINDOW)));
+ GDK_THREADS_ENTER ();
+ gnome_dialog_run_and_close (GNOME_DIALOG (message));
+ GDK_THREADS_LEAVE ();
+ return;
+ }
+
+ /* Generate our from address */
+
+ from = g_strdup (e_msg_composer_hdrs_get_from (E_MSG_COMPOSER_HDRS (composer->hdrs)));
+ if (!from) {
+ CamelInternetAddress *ciaddr;
+
+ ciaddr = camel_internet_address_new ();
+ camel_internet_address_add (ciaddr, id->name, id->address);
+ from = camel_address_encode (CAMEL_ADDRESS (ciaddr));
+ camel_object_unref (ciaddr);
+ }
+
+ /* Get the message */
+
+ message = e_msg_composer_get_message (composer);
+
+ /* Check for no subject */
+
+ subject = camel_mime_message_get_subject (message);
+ if (subject == NULL || subject[0] == '\0') {
+ if (! ask_confirm_for_empty_subject (composer)) {
+ camel_object_unref (CAMEL_OBJECT (message));
+ return;
+ }
+ }
+
+ if (psd) {
+ mail_do_send_mail (xport->url, message, from,
+ psd->folder, psd->uid, psd->flags,
+ GTK_WIDGET (composer));
+ g_free (psd->uid);
+ } else {
+ mail_do_send_mail (xport->url, message, from,
+ NULL, NULL, 0,
+ GTK_WIDGET (composer));
+ }
+}
+
+static void
+free_psd (GtkWidget *composer, gpointer user_data)
+{
+ struct post_send_data *psd = user_data;
+
+ camel_object_unref (CAMEL_OBJECT (psd->folder));
+ g_free (psd);
+}
+
+
+static GtkWidget *
+create_msg_composer (const char *url)
+{
+ MailConfigIdentity *id;
+ gboolean send_html;
+ gchar *sig_file = NULL;
+ GtkWidget *composer_widget;
+
+ id = mail_config_get_default_identity ();
+ send_html = mail_config_send_html ();
+
+ if (id)
+ sig_file = id->sig;
+
+ if (url != NULL)
+ composer_widget = e_msg_composer_new_from_url (url);
+ else
+ composer_widget = e_msg_composer_new_with_sig_file (sig_file);
+
+ e_msg_composer_set_send_html (E_MSG_COMPOSER (composer_widget),
+ send_html);
+
+ return composer_widget;
+}
+
+void
+compose_msg (GtkWidget *widget, gpointer user_data)
+{
+ GtkWidget *composer;
+
+ if (!check_configured ())
+ return;
+
+ composer = create_msg_composer (NULL);
+
+ gtk_signal_connect (GTK_OBJECT (composer), "send",
+ GTK_SIGNAL_FUNC (composer_send_cb), NULL);
+ gtk_widget_show (composer);
+}
+
+/* Send according to a mailto (RFC 2368) URL. */
+void
+send_to_url (const char *url)
+{
+ GtkWidget *composer;
+
+ if (!check_configured ())
+ return;
+
+ composer = create_msg_composer (url);
+
+ gtk_signal_connect (GTK_OBJECT (composer), "send",
+ GTK_SIGNAL_FUNC (composer_send_cb), NULL);
+ gtk_widget_show (composer);
+}
+
+void
+mail_reply (CamelFolder *folder, CamelMimeMessage *msg, const char *uid, gboolean to_all)
+{
+ EMsgComposer *composer;
+ struct post_send_data *psd;
+
+ if (!check_configured () || !folder ||
+ !msg || !uid)
+ return;
+
+ psd = g_new (struct post_send_data, 1);
+ psd->folder = folder;
+ camel_object_ref (CAMEL_OBJECT (psd->folder));
+ psd->uid = g_strdup (uid);
+ psd->flags = CAMEL_MESSAGE_ANSWERED;
+
+ composer = mail_generate_reply (msg, to_all);
+
+ gtk_signal_connect (GTK_OBJECT (composer), "send",
+ GTK_SIGNAL_FUNC (composer_send_cb), psd);
+ gtk_signal_connect (GTK_OBJECT (composer), "destroy",
+ GTK_SIGNAL_FUNC (free_psd), psd);
+
+ gtk_widget_show (GTK_WIDGET (composer));
+}
+
+void
+reply_to_sender (GtkWidget *widget, gpointer user_data)
+{
+ FolderBrowser *fb = FOLDER_BROWSER (user_data);
+
+ mail_reply (fb->folder, fb->mail_display->current_message,
+ fb->message_list->cursor_uid, FALSE);
+}
+
+void
+reply_to_all (GtkWidget *widget, gpointer user_data)
+{
+ FolderBrowser *fb = FOLDER_BROWSER (user_data);
+
+ mail_reply (fb->folder, fb->mail_display->current_message,
+ fb->message_list->cursor_uid, FALSE);
+}
+
+static void
+enumerate_msg (MessageList *ml, const char *uid, gpointer data)
+{
+ g_ptr_array_add ((GPtrArray *) data, g_strdup (uid));
+}
+
+
+void
+forward_msg (GtkWidget *widget, gpointer user_data)
+{
+ FolderBrowser *fb = FOLDER_BROWSER (user_data);
+ EMsgComposer *composer;
+ CamelMimeMessage *cursor_msg;
+ GPtrArray *uids;
+
+ cursor_msg = fb->mail_display->current_message;
+ if (!check_configured () || !cursor_msg)
+ return;
+
+ composer = E_MSG_COMPOSER (e_msg_composer_new ());
+
+ uids = g_ptr_array_new();
+ message_list_foreach (fb->message_list, enumerate_msg, uids);
+
+ gtk_signal_connect (GTK_OBJECT (composer), "send",
+ GTK_SIGNAL_FUNC (composer_send_cb), NULL);
+
+ mail_do_forward_message (cursor_msg,
+ fb->message_list->folder,
+ uids,
+ composer);
+}
+
+void
+move_msg (GtkWidget *widget, gpointer user_data)
+{
+ FolderBrowser *fb = user_data;
+ MessageList *ml = fb->message_list;
+ GPtrArray *uids;
+ char *uri, *physical, *path;
+ const char *allowed_types[] = { "mail", NULL };
+ extern EvolutionShellClient *global_shell_client;
+ static char *last = NULL;
+
+ if (last == NULL)
+ last = g_strdup ("");
+
+ evolution_shell_client_user_select_folder (global_shell_client,
+ _("Move message(s) to"),
+ last, allowed_types, &uri, &physical);
+ if (!uri)
+ return;
+
+ path = strchr (uri, '/');
+ if (path && strcmp (last, path) != 0) {
+ g_free (last);
+ last = g_strdup (path);
+ }
+ g_free (uri);
+
+ uids = g_ptr_array_new ();
+ message_list_foreach (ml, enumerate_msg, uids);
+ mail_do_refile_messages (ml->folder, uids, physical);
+}
+
+void
+mark_all_seen (BonoboUIHandler *uih, void *user_data, const char *path)
+{
+ FolderBrowser *fb = FOLDER_BROWSER(user_data);
+ MessageList *ml = fb->message_list;
+ GPtrArray *uids;
+
+ if (ml->folder == NULL)
+ return;
+
+ uids = camel_folder_get_uids (ml->folder);
+ mail_do_flag_messages (ml->folder, uids, FALSE,
+ CAMEL_MESSAGE_SEEN, CAMEL_MESSAGE_SEEN);
+}
+
+void
+edit_msg (GtkWidget *widget, gpointer user_data)
+{
+ FolderBrowser *fb = FOLDER_BROWSER (user_data);
+ GPtrArray *uids;
+ extern CamelFolder *drafts_folder;
+
+ if (fb->folder != drafts_folder) {
+ GtkWidget *message;
+
+ message = gnome_warning_dialog (_("You may only edit messages saved\n"
+ "in the Drafts folder."));
+ GDK_THREADS_ENTER ();
+ gnome_dialog_run_and_close (GNOME_DIALOG (message));
+ GDK_THREADS_LEAVE ();
+ return;
+ }
+
+ uids = g_ptr_array_new();
+ message_list_foreach (fb->message_list, enumerate_msg, uids);
+ mail_do_edit_messages (fb->folder, uids, (GtkSignalFunc) composer_send_cb);
+}
+
+void
+delete_msg (GtkWidget *button, gpointer user_data)
+{
+ FolderBrowser *fb = user_data;
+ MessageList *ml = fb->message_list;
+ GPtrArray *uids;
+
+ uids = g_ptr_array_new ();
+ message_list_foreach (ml, enumerate_msg, uids);
+ mail_do_flag_messages (ml->folder, uids, TRUE,
+ CAMEL_MESSAGE_DELETED, CAMEL_MESSAGE_DELETED);
+}
+
+void
+expunge_folder (BonoboUIHandler *uih, void *user_data, const char *path)
+{
+ FolderBrowser *fb = FOLDER_BROWSER(user_data);
+
+ e_table_model_pre_change (fb->message_list->table_model);
+
+ if (fb->message_list->folder)
+ mail_do_expunge_folder (fb->message_list->folder);
+}
+
+static void
+filter_druid_clicked (GtkWidget *w, int button, FolderBrowser *fb)
+{
+ FilterContext *fc;
+
+ if (button == 0) {
+ char *user;
+
+ fc = gtk_object_get_data (GTK_OBJECT (w), "context");
+ user = g_strdup_printf ("%s/filters.xml", evolution_dir);
+ rule_context_save ((RuleContext *)fc, user);
+ g_free (user);
+ }
+
+ if (button != -1) {
+ gnome_dialog_close (GNOME_DIALOG (w));
+ }
+}
+
+void
+filter_edit (BonoboUIHandler *uih, void *user_data, const char *path)
+{
+ FolderBrowser *fb = FOLDER_BROWSER (user_data);
+ FilterContext *fc;
+ char *user, *system;
+ GtkWidget *w;
+
+ fc = filter_context_new();
+ user = g_strdup_printf ("%s/filters.xml", evolution_dir);
+ system = g_strdup_printf ("%s/evolution/filtertypes.xml", EVOLUTION_DATADIR);
+ rule_context_load ((RuleContext *)fc, system, user);
+ g_free (user);
+ g_free (system);
+
+ if (((RuleContext *)fc)->error) {
+ GtkWidget *dialog;
+ gchar *err;
+
+ err = g_strdup_printf (_("Error loading filter information:\n"
+ "%s"), ((RuleContext *)fc)->error);
+ dialog = gnome_warning_dialog (err);
+ g_free (err);
+
+ /* These are necessary because gtk_main, called by
+ * g_d_r_a_c, does a LEAVE/ENTER pair when running
+ * a main loop recursively. I don't know why the threads
+ * lock isn't being held at this point, as we're in a
+ * callback, but I don't ask questions. It works, and
+ * threads are enabled so we know that it works.
+ */
+ GDK_THREADS_ENTER();
+ gnome_dialog_run_and_close (GNOME_DIALOG (dialog));
+ GDK_THREADS_LEAVE();
+ return;
+ }
+
+ w = filter_editor_construct (fc);
+ gtk_object_set_data_full (GTK_OBJECT (w), "context", fc, (GtkDestroyNotify)gtk_object_unref);
+ gtk_signal_connect (GTK_OBJECT (w), "clicked", filter_druid_clicked, fb);
+ gtk_widget_show (GTK_WIDGET (w));
+}
+
+void
+vfolder_edit_vfolders (BonoboUIHandler *uih, void *user_data, const char *path)
+{
+ void vfolder_edit(void);
+
+ vfolder_edit();
+}
+
+/*
+ *void
+ *providers_config (BonoboUIHandler *uih, void *user_data, const char *path)
+ *{
+ * mail_config();
+ *}
+ */
+
+void
+mail_print_msg (MailDisplay *md)
+{
+ GnomePrintMaster *print_master;
+ GnomePrintContext *print_context;
+ GtkWidget *preview;
+
+ print_master = gnome_print_master_new ();
+
+ print_context = gnome_print_master_get_context (print_master);
+ gtk_html_print (md->html, print_context);
+
+ preview = GTK_WIDGET (gnome_print_master_preview_new (
+ print_master, "Mail Print Preview"));
+ gtk_widget_show (preview);
+
+ gtk_object_unref (GTK_OBJECT (print_master));
+}
+
+void
+print_msg (GtkWidget *button, gpointer user_data)
+{
+ FolderBrowser *fb = user_data;
+
+ mail_print_msg (fb->mail_display);
+}
+
+void
+configure_folder(BonoboUIHandler *uih, void *user_data, const char *path)
+{
+ FolderBrowser *fb = FOLDER_BROWSER(user_data);
+
+ local_reconfigure_folder(fb);
+}
+
+void
+view_msg (GtkWidget *widget, gpointer user_data)
+{
+ FolderBrowser *fb = user_data;
+ GPtrArray *uids;
+
+ if (!fb->folder)
+ return;
+
+ uids = g_ptr_array_new ();
+ message_list_foreach (fb->message_list, enumerate_msg, uids);
+ mail_do_view_messages (fb->folder, uids, fb);
+}
+
+void
+view_message (BonoboUIHandler *uih, void *user_data, const char *path)
+{
+ view_msg (NULL, user_data);
+}
+
+void
+edit_message (BonoboUIHandler *uih, void *user_data, const char *path)
+{
+ edit_msg (NULL, user_data);
+}
+
+
diff --git a/mail/mail-tools.c b/mail/mail-tools.c
new file mode 100644
index 0000000000..8091b55fd3
--- /dev/null
+++ b/mail/mail-tools.c
@@ -0,0 +1,620 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* mail-ops.c: callbacks for the mail toolbar/menus */
+
+/*
+ * Author :
+ * Dan Winship <danw@helixcode.com>
+ * Peter Williams <peterw@helixcode.com>
+ *
+ * Copyright 2000 Helix Code, Inc. (http://www.helixcode.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 Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ */
+
+#include <config.h>
+#include <ctype.h>
+#include <errno.h>
+#include "camel/camel.h"
+#include "camel/providers/vee/camel-vee-folder.h"
+#include "e-util/e-setup.h"
+#include "mail-vfolder.h"
+#include "filter/vfolder-rule.h"
+#include "filter/vfolder-context.h"
+#include "filter/filter-option.h"
+#include "filter/filter-input.h"
+#include "filter/filter-driver.h"
+#include "mail.h" /*session*/
+#include "mail-tools.h"
+#include "mail-local.h"
+
+/* **************************************** */
+
+G_LOCK_DEFINE_STATIC (camel);
+G_LOCK_DEFINE_STATIC (camel_locklevel);
+static GPrivate *camel_locklevel = NULL;
+
+#define LOCK_VAL (GPOINTER_TO_INT (g_private_get (camel_locklevel)))
+#define LOCK_SET(val) g_private_set (camel_locklevel, (GINT_TO_POINTER (val)))
+
+void mail_tool_camel_lock_up (void)
+{
+ G_LOCK (camel_locklevel);
+
+ if (camel_locklevel == NULL)
+ camel_locklevel = g_private_new (GINT_TO_POINTER (0));
+
+ if (LOCK_VAL == 0) {
+ G_UNLOCK (camel_locklevel);
+ G_LOCK (camel);
+ G_LOCK (camel_locklevel);
+ }
+
+ LOCK_SET (LOCK_VAL + 1);
+
+ G_UNLOCK (camel_locklevel);
+}
+
+void mail_tool_camel_lock_down (void)
+{
+ G_LOCK (camel_locklevel);
+
+ if (camel_locklevel == NULL) {
+ g_warning ("mail_tool_camel_lock_down: lock down before a lock up?");
+ camel_locklevel = g_private_new (GINT_TO_POINTER (0));
+ return;
+ }
+
+ LOCK_SET (LOCK_VAL - 1);
+
+ if (LOCK_VAL == 0)
+ G_UNLOCK (camel);
+
+ G_UNLOCK (camel_locklevel);
+}
+
+/* **************************************** */
+
+CamelFolder *
+mail_tool_get_folder_from_urlname (const gchar *url, const gchar *name, CamelException *ex)
+{
+ CamelStore *store;
+ CamelFolder *folder;
+
+ mail_tool_camel_lock_up();
+
+ store = camel_session_get_store (session, url, ex);
+ if (!store) {
+ mail_tool_camel_lock_down();
+ return NULL;
+ }
+
+ camel_object_ref (CAMEL_OBJECT (store));
+
+ camel_service_connect (CAMEL_SERVICE (store), ex);
+ if (camel_exception_is_set (ex)) {
+ camel_object_unref (CAMEL_OBJECT (store));
+ mail_tool_camel_lock_down();
+ return NULL;
+ }
+
+ folder = camel_store_get_folder (store, name, FALSE, ex);
+ camel_object_unref (CAMEL_OBJECT (store));
+ mail_tool_camel_lock_down();
+
+ return folder;
+}
+
+gchar *
+mail_tool_get_local_inbox_url (void)
+{
+ return g_strdup_printf ("mbox://%s/local/Inbox", evolution_dir);
+}
+
+CamelFolder *
+mail_tool_get_local_inbox (CamelException *ex)
+{
+ gchar *url;
+ CamelFolder *folder;
+
+ url = mail_tool_get_local_inbox_url();
+ folder = mail_tool_get_folder_from_urlname (url, "mbox", ex);
+ g_free (url);
+ return folder;
+}
+
+CamelFolder *
+mail_tool_get_inbox (const gchar *url, CamelException *ex)
+{
+ /* FIXME: should be smarter? get_default_folder, etc */
+ return mail_tool_get_folder_from_urlname (url, "inbox", ex);
+}
+
+
+CamelFolder *
+mail_tool_do_movemail (const gchar *source_url, CamelException *ex)
+{
+ gchar *dest_url;
+ gchar *dest_path;
+ const gchar *source;
+ CamelFolder *ret;
+#ifndef MOVEMAIL_PATH
+ int tmpfd;
+#endif
+ g_return_val_if_fail (strncmp (source_url, "mbox:", 5) == 0, NULL);
+
+ /* Set up our destination. */
+
+ dest_url = mail_tool_get_local_inbox_url();
+ dest_path = g_strdup_printf ("%s/local/Inbox/movemail", evolution_dir);
+
+ /* Create a new movemail mailbox file of 0 size */
+
+#ifndef MOVEMAIL_PATH
+ tmpfd = open (dest_path, O_RDWR | O_CREAT | O_APPEND, S_IRUSR | S_IWUSR);
+
+ if (tmpfd == -1) {
+ camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
+ "Couldn't create temporary "
+ "mbox `%s': %s", dest_path, g_strerror (errno));
+ g_free (dest_path);
+ g_free (dest_url);
+ return NULL;
+ }
+
+ close (tmpfd);
+#endif
+
+ /* Skip over "mbox:" plus host part (if any) of url. */
+
+ source = source_url + 5;
+ if (!strncmp (source, "//", 2))
+ source = strchr (source + 2, '/');
+
+
+ /* Movemail from source (source_url) to dest_path */
+
+ mail_tool_camel_lock_up();
+ camel_movemail (source, dest_path, ex);
+ mail_tool_camel_lock_down();
+ g_free (dest_path);
+
+ if (camel_exception_is_set (ex)) {
+ g_free (dest_url);
+ return NULL;
+ }
+
+ /* Get the CamelFolder for our dest_path. */
+
+ ret = mail_tool_get_folder_from_urlname (dest_url, "movemail", ex);
+ g_free (dest_url);
+ return ret;
+}
+
+void
+mail_tool_move_folder_contents (CamelFolder *source, CamelFolder *dest, gboolean use_cache, CamelException *ex)
+{
+ CamelUIDCache *cache;
+ GPtrArray *uids;
+ int i;
+
+ mail_tool_camel_lock_up();
+
+ camel_object_ref (CAMEL_OBJECT (source));
+ camel_object_ref (CAMEL_OBJECT (dest));
+
+ /* Get all uids of source */
+
+ uids = camel_folder_get_uids (source);
+ printf ("mail_tool_move_folder: got %d messages in source\n", uids->len);
+
+ /* If we're using the cache, ... use it */
+
+ if (use_cache) {
+ GPtrArray *new_uids;
+ char *url, *p, *filename;
+
+ url = camel_url_to_string (
+ CAMEL_SERVICE (source->parent_store)->url, FALSE);
+ for (p = url; *p; p++) {
+ if (!isascii ((unsigned char)*p) ||
+ strchr (" /'\"`&();|<>${}!", *p))
+ *p = '_';
+ }
+ filename = g_strdup_printf ("%s/config/cache-%s",
+ evolution_dir, url);
+ g_free (url);
+
+ cache = camel_uid_cache_new (filename);
+
+ if (cache) {
+ new_uids = camel_uid_cache_get_new_uids (cache, uids);
+ camel_folder_free_uids (source, uids);
+ uids = new_uids;
+ } else {
+ camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
+ "Could not read UID "
+ "cache file \"%s\". You may "
+ "receive duplicate "
+ "messages.", filename);
+ }
+
+ g_free (filename);
+ } else
+ cache = NULL;
+
+ printf ("mail_tool_move_folder: %d of those messages are new\n", uids->len);
+
+ /* Copy the messages */
+
+ for (i = 0; i < uids->len; i++) {
+ CamelMimeMessage *msg;
+ const CamelMessageInfo *info;
+ /* Get the message */
+
+ msg = camel_folder_get_message (source, uids->pdata[i], ex);
+ if (camel_exception_is_set (ex)) {
+ camel_object_unref (CAMEL_OBJECT (msg));
+ goto cleanup;
+ }
+
+ /* Append it to dest */
+
+ info = camel_folder_get_message_info (source, uids->pdata[i]);
+ camel_folder_append_message (dest, msg, info, ex);
+ if (camel_exception_is_set (ex)) {
+ camel_object_unref (CAMEL_OBJECT (msg));
+ goto cleanup;
+ }
+
+ /* (Maybe) get rid of the message */
+
+ camel_object_unref (CAMEL_OBJECT (msg));
+ if (!use_cache)
+ camel_folder_delete_message (source, uids->pdata[i]);
+ }
+
+ /* All done. Sync n' free. */
+
+ if (cache) {
+ camel_uid_cache_free_uids (uids);
+
+ if (!camel_exception_is_set (ex))
+ camel_uid_cache_save (cache);
+ camel_uid_cache_destroy (cache);
+ } else
+ camel_folder_free_uids (source, uids);
+
+ camel_folder_sync (source, TRUE, ex);
+
+ cleanup:
+ camel_object_unref (CAMEL_OBJECT (source));
+ camel_object_unref (CAMEL_OBJECT (dest));
+ mail_tool_camel_lock_down();
+}
+
+void
+mail_tool_set_uid_flags (CamelFolder *folder, const char *uid, guint32 mask, guint32 set)
+{
+ mail_tool_camel_lock_up();
+ camel_folder_set_message_flags (folder, uid,
+ mask, set);
+ mail_tool_camel_lock_down();
+}
+
+gchar *
+mail_tool_generate_forward_subject (CamelMimeMessage *msg)
+{
+ const gchar *from;
+ const gchar *subject;
+ gchar *fwd_subj;
+
+ mail_tool_camel_lock_up();
+ from = camel_mime_message_get_from (msg);
+ subject = camel_mime_message_get_subject (msg);
+ mail_tool_camel_lock_down();
+
+ if (from) {
+ if (subject && *subject) {
+ fwd_subj = g_strdup_printf ("[%s] %s", from, subject);
+ } else {
+ fwd_subj = g_strdup_printf ("[%s] (forwarded message)",
+ from);
+ }
+ } else {
+ if (subject && *subject) {
+ if (strncmp (subject, "Fwd: ", 5) == 0)
+ subject += 4;
+ fwd_subj = g_strdup_printf ("Fwd: %s", subject);
+ } else
+ fwd_subj = g_strdup ("Fwd: (no subject)");
+ }
+
+ return fwd_subj;
+}
+
+void
+mail_tool_send_via_transport (CamelTransport *transport, CamelMedium *medium, CamelException *ex)
+{
+ mail_tool_camel_lock_up();
+ /*camel_object_ref (CAMEL_OBJECT (transport));*/
+ /*camel_object_ref (CAMEL_OBJECT (medium));*/
+
+ camel_service_connect (CAMEL_SERVICE (transport), ex);
+
+ if (camel_exception_is_set (ex))
+ goto cleanup;
+
+ camel_transport_send (transport, medium, ex);
+
+ if (camel_exception_is_set (ex))
+ goto cleanup;
+
+ camel_service_disconnect (CAMEL_SERVICE (transport), ex);
+
+ cleanup:
+ /*camel_object_unref (CAMEL_OBJECT (medium));*/
+ /*camel_object_unref (CAMEL_OBJECT (transport));*/
+ mail_tool_camel_lock_down();
+}
+
+CamelMimePart *
+mail_tool_make_message_attachment (CamelMimeMessage *message)
+{
+ CamelMimePart *part;
+ const char *subject;
+ gchar *desc;
+
+ mail_tool_camel_lock_up();
+ /*camel_object_ref (CAMEL_OBJECT (message));*/
+
+ subject = camel_mime_message_get_subject (message);
+ if (subject)
+ desc = g_strdup_printf ("Forwarded message - %s", subject);
+ else
+ desc = g_strdup ("Forwarded message (no subjecr)");
+
+ part = camel_mime_part_new ();
+ camel_mime_part_set_disposition (part, "inline");
+ camel_mime_part_set_description (part, desc);
+ camel_medium_set_content_object (CAMEL_MEDIUM (part),
+ CAMEL_DATA_WRAPPER (message));
+ camel_mime_part_set_content_type (part, "message/rfc822");
+ /*camel_object_unref (CAMEL_OBJECT (message));*/
+ mail_tool_camel_lock_down();
+ return part;
+}
+
+CamelFolder *
+mail_tool_fetch_mail_into_searchable (const char *source_url, gboolean keep_on_server, CamelException *ex)
+{
+ CamelFolder *search_folder = NULL;
+ CamelFolder *spool_folder = NULL;
+
+ /* If using IMAP, don't do anything... */
+
+ if (!strncmp (source_url, "imap:", 5))
+ return NULL;
+
+ /* If fetching mail from an mbox store, safely copy it to a
+ * temporary store first.
+ */
+
+ if (!strncmp (source_url, "mbox:", 5))
+ spool_folder = mail_tool_do_movemail (source_url, ex);
+ else
+ spool_folder = mail_tool_get_inbox (source_url, ex);
+
+ if (camel_exception_is_set (ex))
+ goto cleanup;
+
+ /* can we perform filtering on this source? */
+
+ if (!(spool_folder->has_summary_capability
+ && spool_folder->has_search_capability)) {
+
+ /* no :-(. Copy the messages to a local tempbox
+ * so that the folder browser can search it. */
+ gchar *url;
+
+ url = mail_tool_get_local_inbox_url();
+ search_folder = mail_tool_get_folder_from_urlname (url, "movemail", ex);
+ g_free (url);
+ if (camel_exception_is_set (ex))
+ goto cleanup;
+
+ mail_tool_move_folder_contents (spool_folder, search_folder, keep_on_server, ex);
+ if (camel_exception_is_set (ex))
+ goto cleanup;
+
+ } else {
+ /* we can search! don't bother movemailing */
+ search_folder = spool_folder;
+ mail_tool_camel_lock_up();
+ camel_object_ref (CAMEL_OBJECT (search_folder));
+ mail_tool_camel_lock_down();
+ }
+
+ cleanup:
+ mail_tool_camel_lock_up();
+ camel_object_unref (CAMEL_OBJECT (spool_folder));
+ mail_tool_camel_lock_down();
+ return search_folder;
+}
+
+static CamelFolder *get_folder_func (FilterDriver *d, const char *uri, void *data)
+{
+ return mail_tool_uri_to_folder_noex (uri);
+}
+
+void
+mail_tool_filter_contents_into (CamelFolder *source, CamelFolder *dest,
+ gpointer hook_func, gpointer hook_data,
+ CamelException *ex)
+{
+ gchar *userrules;
+ gchar *systemrules;
+ FilterContext *fc;
+ FilterDriver *filter;
+
+ userrules = g_strdup_printf ("%s/filters.xml", evolution_dir);
+ systemrules = g_strdup_printf ("%s/evolution/filtertypes.xml", EVOLUTION_DATADIR);
+ fc = filter_context_new();
+ rule_context_load ((RuleContext *)fc, systemrules, userrules);
+ g_free (userrules);
+ g_free (systemrules);
+
+ filter = filter_driver_new (fc, get_folder_func, 0);
+
+ if (hook_func)
+ camel_object_hook_event (CAMEL_OBJECT (dest), "folder_changed",
+ hook_func, hook_data);
+
+ filter_driver_run (filter, source, dest, TRUE, hook_func, hook_data);
+}
+
+CamelFolder *
+mail_tool_get_root_of_store (const char *source_uri, CamelException *ex)
+{
+ CamelStore *store;
+ CamelFolder *folder;
+
+ mail_tool_camel_lock_up();
+
+ store = camel_session_get_store (session, source_uri, ex);
+ if (!store) {
+ mail_tool_camel_lock_down();
+ return NULL;
+ }
+
+ camel_object_ref (CAMEL_OBJECT (store));
+
+ camel_service_connect (CAMEL_SERVICE (store), ex);
+ if (camel_exception_is_set (ex)) {
+ camel_object_unref (CAMEL_OBJECT (store));
+ mail_tool_camel_lock_down();
+ return NULL;
+ }
+
+ folder = camel_store_get_root_folder (store, ex);
+ camel_object_unref (CAMEL_OBJECT (store));
+ mail_tool_camel_lock_down();
+
+ return folder;
+}
+
+CamelFolder *
+mail_tool_uri_to_folder (const char *uri, CamelException *ex)
+{
+ CamelStore *store = NULL;
+ CamelFolder *folder = NULL;
+
+ if (!strncmp (uri, "vfolder:", 8)) {
+ folder = vfolder_uri_to_folder (uri, ex);
+ } else if (!strncmp (uri, "imap:", 5)) {
+ char *service, *ptr;
+
+ service = g_strdup_printf ("%s/", uri);
+ for (ptr = service + 7; *ptr && *ptr != '/'; ptr++) {};
+ ptr++;
+ *ptr = '\0';
+
+ mail_tool_camel_lock_up();
+ store = camel_session_get_store (session, service, ex);
+ g_free (service);
+ if (store) {
+ CamelURL *url = CAMEL_SERVICE (store)->url;
+ char *folder_uri;
+
+ for (ptr = (char *)(uri + 7); *ptr && *ptr != '/'; ptr++) {};
+ if (*ptr == '/') {
+ if (url && url->path) {
+ ptr += strlen (url->path);
+ if (*ptr == '/')
+ ptr++;
+ }
+
+ if (*ptr == '/')
+ ptr++;
+ /*for ( ; *ptr && *ptr == '/'; ptr++);*/
+
+ folder_uri = g_strdup (ptr);
+ folder = camel_store_get_folder (store, folder_uri, TRUE, ex);
+ g_free (folder_uri);
+ }
+ }
+
+ mail_tool_camel_lock_down();
+
+ } else if (!strncmp(uri, "news:", 5)) {
+ mail_tool_camel_lock_up();
+ store = camel_session_get_store (session, uri, ex);
+ if (store) {
+ const char *folder_path;
+
+ folder_path = uri + 5;
+ folder = camel_store_get_folder (store, folder_path, FALSE, ex);
+ }
+
+ mail_tool_camel_lock_down();
+
+ } else if (!strncmp (uri, "file:", 5)) {
+ folder = mail_tool_local_uri_to_folder (uri, ex);
+ } else {
+ camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
+ "Don't know protocol to open URI `%s'", uri);
+ }
+
+ if (camel_exception_is_set (ex)) {
+ if (folder) {
+ camel_object_unref (CAMEL_OBJECT (folder));
+ folder = NULL;
+ }
+ }
+
+ if (store)
+ camel_object_unref (CAMEL_OBJECT (store));
+
+ return folder;
+}
+
+CamelFolder *
+mail_tool_uri_to_folder_noex (const char *uri)
+{
+ CamelException ex;
+ CamelFolder *result;
+
+ camel_exception_init (&ex);
+ result = mail_tool_uri_to_folder (uri, &ex);
+
+ if (camel_exception_is_set (&ex)) {
+ gchar *msg;
+ GtkWidget *dialog;
+
+ msg = g_strdup_printf ("Cannot open location `%s':\n"
+ "%s",
+ uri,
+ camel_exception_get_description (&ex));
+ dialog = gnome_error_dialog (msg);
+ g_free (msg);
+ GDK_THREADS_ENTER ();
+ gnome_dialog_run_and_close (GNOME_DIALOG (dialog));
+ GDK_THREADS_LEAVE ();
+ gtk_widget_destroy (dialog);
+ }
+
+ return result;
+}
+
diff --git a/mail/mail-tools.h b/mail/mail-tools.h
new file mode 100644
index 0000000000..6d189c2ea5
--- /dev/null
+++ b/mail/mail-tools.h
@@ -0,0 +1,100 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+
+/*
+ * Author :
+ * Peter Williams <peterw@helixcode.com>
+ *
+ * Copyright 2000 Helix Code, Inc. (http://www.helixcode.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 Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ */
+
+#ifndef MAIL_TOOLS_H
+#define MAIL_TOOLS_H
+
+#include <camel/camel.h>
+
+/* A global recursive lock on Camel */
+void mail_tool_camel_lock_up (void);
+void mail_tool_camel_lock_down (void);
+
+/* Get a CamelFolder from a root url and a foldername (uses the global session)*/
+CamelFolder *
+mail_tool_get_folder_from_urlname (const gchar *url, const gchar *name, CamelException *ex);
+
+/* Get the url for the local inbox */
+gchar *
+mail_tool_get_local_inbox_url (void);
+
+/* Get the CamelFolder for the local inbox */
+CamelFolder *
+mail_tool_get_local_inbox (CamelException *ex);
+
+/* Get the "inbox" for a url (uses global session) */
+CamelFolder *
+mail_tool_get_inbox (const gchar *url, CamelException *ex);
+
+/* Does a camel_movemail into the local movemail folder
+ * and returns the movemail folder that was created. */
+CamelFolder *
+mail_tool_do_movemail (const gchar *source_url, CamelException *ex);
+
+/* Transfers all the messages from source into dest;
+ * source is emptied and synced. */
+void
+mail_tool_move_folder_contents (CamelFolder *source, CamelFolder *dest, gboolean use_cache, CamelException *ex);
+
+/* Sets the flags on a message represented by a UID in a folder. */
+void
+mail_tool_set_uid_flags (CamelFolder *folder, const char *uid, guint32 mask, guint32 set);
+
+/* Generates the subject for a message forwarding @msg */
+gchar *
+mail_tool_generate_forward_subject (CamelMimeMessage *msg);
+
+/* Sends the medium over transport */
+void
+mail_tool_send_via_transport (CamelTransport *transport, CamelMedium *medium, CamelException *ex);
+
+/* Make a message into an attachment */
+CamelMimePart *
+mail_tool_make_message_attachment (CamelMimeMessage *message);
+
+/* Fetch mail from the source URL's inbox into a searchable folder.
+ * (not guaranteed to be local). Returns the searchable folder. */
+CamelFolder *
+mail_tool_fetch_mail_into_searchable (const char *source_url, gboolean keep_on_server, CamelException *ex);
+
+/* Filter source into dest using the default filters. */
+void
+mail_tool_filter_contents_into (CamelFolder *source, CamelFolder *dest,
+ gpointer hook_func, gpointer hook_data,
+ CamelException *ex);
+
+/* Get the root folder of the store specified by @source_uri */
+CamelFolder *
+mail_tool_get_root_of_store (const char *source_uri, CamelException *ex);
+
+/* Parse the ui into a real CamelFolder any way we know how. */
+CamelFolder *
+mail_tool_uri_to_folder (const char *uri, CamelException *ex);
+
+/* Same as above taking no exceptions, popping up a GnomeErrorDialog
+ * if any problems occur. */
+CamelFolder *
+mail_tool_uri_to_folder_noex (const char *uri);
+
+#endif