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-rw-r--r--mail/mail-callbacks.c592
1 files changed, 592 insertions, 0 deletions
diff --git a/mail/mail-callbacks.c b/mail/mail-callbacks.c
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+++ b/mail/mail-callbacks.c
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+/* -*- 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);
+}
+
+
generated by cgit (git 2.34.1) at 2024-11-14 17:27:01 +0800