2012-08-27 [wwp] 3.8.1cvs36
[claws.git] / src / inc.c
index c87976a4a13ba4f90a5ef0b5cbadad916d5433ce..c6327565890ac1984b38b1115b1bde777d137a81 100644 (file)
--- a/src/inc.c
+++ b/src/inc.c
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2007 Hiroyuki Yamamoto and the Claws Mail team
+ * Copyright (C) 1999-2012 Hiroyuki Yamamoto and the Claws Mail team
  *
  * 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
 
 #ifdef HAVE_CONFIG_H
 #  include "config.h"
+#include "claws-features.h"
 #endif
 
 #include "defs.h"
 
 #include <glib.h>
 #include <glib/gi18n.h>
-#include <gtk/gtkmain.h>
-#include <gtk/gtkwindow.h>
-#include <gtk/gtksignal.h>
-#include <gtk/gtkprogressbar.h>
+#include <gtk/gtk.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <string.h>
@@ -60,6 +58,7 @@
 #include "filtering.h"
 #include "log.h"
 #include "hooks.h"
+#include "logwindow.h"
 
 #ifdef MAEMO
 #ifdef CHINOOK
@@ -80,9 +79,11 @@ static gboolean maemo_warned_offline = FALSE;
 #endif
 #endif
 
+extern SessionStats session_stats;
+
 static GList *inc_dialog_list = NULL;
 
-static guint inc_lock_count = 0;
+guint inc_lock_count = 0;
 
 static GdkPixbuf *currentpix;
 static GdkPixbuf *errorpix;
@@ -90,6 +91,7 @@ static GdkPixbuf *okpix;
 
 #define MSGBUFSIZE     8192
 
+static void inc_update_stats(gint new_msgs);
 static void inc_finished               (MainWindow             *mainwin,
                                         gboolean                new_messages,
                                         gboolean                autocheck);
@@ -136,6 +138,8 @@ static gint inc_drop_message                (Pop3Session    *session,
 static void inc_put_error              (IncState        istate,
                                         Pop3Session    *session);
 
+static void inc_showlog_cb             (GtkWidget      *widget,
+                                        gpointer        data);
 static void inc_cancel_cb              (GtkWidget      *widget,
                                         gpointer        data);
 static gint inc_dialog_delete_cb       (GtkWidget      *widget,
@@ -153,7 +157,13 @@ static gint inc_autocheck_func                     (gpointer        data);
 
 static void inc_notify_cmd             (gint new_msgs, 
                                         gboolean notify);
-       
+
+static void inc_update_stats(gint new_msgs)
+{
+       /* update session statistics */
+       session_stats.received += new_msgs;
+}
+
 /**
  * inc_finished:
  * @mainwin: Main window.
@@ -168,7 +178,7 @@ static void inc_finished(MainWindow *mainwin, gboolean new_messages, gboolean au
        if (prefs_common.scan_all_after_inc)
                folderview_check_new(NULL);
 
-       if (!autocheck && prefs_common.open_inbox_on_inc) {
+       if (!autocheck && new_messages && prefs_common.open_inbox_on_inc) {
                FolderItem *item = NULL;
 
                if (cur_account && cur_account->inbox)
@@ -205,6 +215,7 @@ void inc_mail(MainWindow *mainwin, gboolean notify)
                if (execute_command_line(prefs_common.extinc_cmd, FALSE) < 0) {
                        main_window_unlock(mainwin);
                        inc_autocheck_timer_set();
+                       inc_unlock();
                        return;
                }
        } else {
@@ -213,6 +224,7 @@ void inc_mail(MainWindow *mainwin, gboolean notify)
                        new_msgs += account_new_msgs;
        }
 
+       inc_update_stats(new_msgs);
        inc_finished(mainwin, new_msgs > 0, FALSE);
        main_window_unlock(mainwin);
        inc_notify_cmd(new_msgs, notify);
@@ -306,6 +318,7 @@ gint inc_account_mail(MainWindow *mainwin, PrefsAccount *account)
 
        new_msgs = inc_account_mail_real(mainwin, account);
 
+       inc_update_stats(new_msgs);
        inc_finished(mainwin, new_msgs > 0, FALSE);
        main_window_unlock(mainwin);
        inc_autocheck_timer_set();
@@ -334,6 +347,7 @@ void inc_all_account_mail(MainWindow *mainwin, gboolean autocheck,
 
        list = account_get_list();
        if (!list) {
+               inc_update_stats(new_msgs);
                inc_finished(mainwin, new_msgs > 0, autocheck);
                main_window_unlock(mainwin);
                inc_notify_cmd(new_msgs, notify);
@@ -389,6 +403,7 @@ void inc_all_account_mail(MainWindow *mainwin, gboolean autocheck,
                new_msgs += inc_start(inc_dialog);
        }
 
+       inc_update_stats(new_msgs);
        inc_finished(mainwin, new_msgs > 0, autocheck);
        main_window_unlock(mainwin);
        inc_notify_cmd(new_msgs, notify);
@@ -398,7 +413,7 @@ void inc_all_account_mail(MainWindow *mainwin, gboolean autocheck,
 static void inc_progress_dialog_size_allocate_cb(GtkWidget *widget,
                                         GtkAllocation *allocation)
 {
-       g_return_if_fail(allocation != NULL);
+       cm_return_if_fail(allocation != NULL);
 
        prefs_common.receivewin_width = allocation->width;
        prefs_common.receivewin_height = allocation->height;
@@ -415,6 +430,8 @@ static IncProgressDialog *inc_progress_dialog_create(gboolean autocheck)
        progress = progress_dialog_create();
        gtk_window_set_title(GTK_WINDOW(progress->window),
                             _("Retrieving new messages"));
+       g_signal_connect(G_OBJECT(progress->showlog_btn), "clicked",
+                        G_CALLBACK(inc_showlog_cb), dialog);
        g_signal_connect(G_OBJECT(progress->cancel_btn), "clicked",
                         G_CALLBACK(inc_cancel_cb), dialog);
        g_signal_connect(G_OBJECT(progress->window), "delete_event",
@@ -487,7 +504,7 @@ static void inc_progress_dialog_clear(IncProgressDialog *inc_dialog)
 
 static void inc_progress_dialog_destroy(IncProgressDialog *inc_dialog)
 {
-       g_return_if_fail(inc_dialog != NULL);
+       cm_return_if_fail(inc_dialog != NULL);
 
        inc_dialog_list = g_list_remove(inc_dialog_list, inc_dialog);
 
@@ -502,7 +519,7 @@ static IncSession *inc_session_new(PrefsAccount *account)
 {
        IncSession *session;
 
-       g_return_val_if_fail(account != NULL, NULL);
+       cm_return_val_if_fail(account != NULL, NULL);
 
        if (account->protocol != A_POP3)
                return NULL;
@@ -527,7 +544,7 @@ static IncSession *inc_session_new(PrefsAccount *account)
 
 static void inc_session_destroy(IncSession *session)
 {
-       g_return_if_fail(session != NULL);
+       cm_return_if_fail(session != NULL);
 
        session_destroy(session->session);
        g_free(session);
@@ -557,9 +574,6 @@ static gint inc_start(IncProgressDialog *inc_dialog)
                if (pop3_session->ac_prefs->passwd)
                        pop3_session->pass =
                                g_strdup(pop3_session->ac_prefs->passwd);
-               else if (pop3_session->ac_prefs->tmp_pass)
-                       pop3_session->pass =
-                               g_strdup(pop3_session->ac_prefs->tmp_pass);
                else {
                        gchar *pass;
 
@@ -568,9 +582,10 @@ static gint inc_start(IncProgressDialog *inc_dialog)
                                        (inc_dialog->dialog->window,
                                         NULL, NULL);
 
-                       pass = input_dialog_query_password
+                       pass = input_dialog_query_password_keep
                                (pop3_session->ac_prefs->recv_server,
-                                pop3_session->user);
+                                pop3_session->user,
+                                &(pop3_session->ac_prefs->session_passwd));
 
                        if (inc_dialog->show_dialog)
                                manage_window_focus_out
@@ -578,8 +593,6 @@ static gint inc_start(IncProgressDialog *inc_dialog)
                                         NULL, NULL);
 
                        if (pass) {
-                               pop3_session->ac_prefs->tmp_pass =
-                                       g_strdup(pass);
                                pop3_session->pass = pass;
                        }
                }
@@ -626,7 +639,7 @@ static gint inc_start(IncProgressDialog *inc_dialog)
                                                 "Done (%d messages (%s) received)",
                                         pop3_session->cur_total_num),
                                         pop3_session->cur_total_num,
-                                        to_human_readable(pop3_session->cur_total_recv_bytes));
+                                        to_human_readable((goffset)pop3_session->cur_total_recv_bytes));
                        else
                                msg = g_strdup_printf(_("Done (no new messages)"));
                        SET_PIXMAP_AND_TEXT(okpix, msg);
@@ -637,6 +650,10 @@ static gint inc_start(IncProgressDialog *inc_dialog)
                        break;
                case INC_AUTH_FAILED:
                        SET_PIXMAP_AND_TEXT(errorpix, _("Auth failed"));
+                       if (pop3_session->ac_prefs->session_passwd) {
+                               g_free(pop3_session->ac_prefs->session_passwd);
+                               pop3_session->ac_prefs->session_passwd = NULL;
+                       }
                        break;
                case INC_LOCKED:
                        SET_PIXMAP_AND_TEXT(errorpix, _("Locked"));
@@ -709,12 +726,6 @@ static gint inc_start(IncProgressDialog *inc_dialog)
 
                new_msgs += pop3_session->cur_total_num;
 
-               if (pop3_session->error_val == PS_AUTHFAIL &&
-                   pop3_session->ac_prefs->tmp_pass) {
-                       g_free(pop3_session->ac_prefs->tmp_pass);
-                       pop3_session->ac_prefs->tmp_pass = NULL;
-               }
-
                pop3_write_uidl_list(pop3_session);
 
                if (inc_state != INC_SUCCESS && inc_state != INC_CANCEL) {
@@ -776,6 +787,7 @@ static IncState inc_pop3_session_do(IncSession *session)
        Pop3Session *pop3_session = POP3_SESSION(session->session);
        IncProgressDialog *inc_dialog = (IncProgressDialog *)session->data;
        gchar *server;
+       gchar *account_name;
        gushort port;
        gchar *buf;
 
@@ -790,7 +802,8 @@ static IncState inc_pop3_session_do(IncSession *session)
        g_free(buf);
 
        server = pop3_session->ac_prefs->recv_server;
-#if (defined(USE_OPENSSL) || defined (USE_GNUTLS))
+       account_name = pop3_session->ac_prefs->account_name;
+#ifdef USE_GNUTLS
        port = pop3_session->ac_prefs->set_popport ?
                pop3_session->ac_prefs->popport :
                pop3_session->ac_prefs->ssl_pop == SSL_TUNNEL ? 995 : 110;
@@ -816,7 +829,8 @@ static IncState inc_pop3_session_do(IncSession *session)
                pop3_session->ac_prefs->popport : 110;
 #endif
 
-       buf = g_strdup_printf(_("Connecting to POP3 server: %s..."), server);
+       buf = g_strdup_printf(_("Account '%s': Connecting to POP3 server: %s..."),
+                               account_name, server);
        statuswindow_print_all("%s", buf);
        log_message(LOG_PROTOCOL, "%s\n", buf);
 
@@ -845,7 +859,7 @@ static IncState inc_pop3_session_do(IncSession *session)
                return INC_CONNECT_ERROR;
        }
 
-       while (session_is_connected(SESSION(pop3_session)) &&
+       while (session_is_running(SESSION(pop3_session)) &&
               session->inc_state != INC_CANCEL)
                gtk_main_iteration();
 
@@ -907,7 +921,7 @@ static void inc_progress_dialog_set_label(IncProgressDialog *inc_dialog,
        ProgressDialog *dialog = inc_dialog->dialog;
        Pop3Session *session;
 
-       g_return_if_fail(inc_session != NULL);
+       cm_return_if_fail(inc_session != NULL);
 
        session = POP3_SESSION(inc_session->session);
 
@@ -967,24 +981,18 @@ static void inc_progress_dialog_set_progress(IncProgressDialog *inc_dialog,
        if (pop3_session->state == POP3_RETR ||
            pop3_session->state == POP3_RETR_RECV ||
            pop3_session->state == POP3_DELETE) {
-               Xstrdup_a(total_size_str, to_human_readable(total), return);
+               Xstrdup_a(total_size_str, to_human_readable((goffset)total), return);
                g_snprintf(buf, sizeof(buf),
                           _("Retrieving message (%d / %d) (%s / %s)"),
                           pop3_session->cur_msg, pop3_session->count,
-                          to_human_readable(cur_total), total_size_str);
+                          to_human_readable((goffset)cur_total), total_size_str);
                progress_dialog_set_label(inc_dialog->dialog, buf);
        }
 
        progress_dialog_set_fraction
                (inc_dialog->dialog, (total == 0) ? 0: (gfloat)cur_total / (gfloat)total);
 
-       g_snprintf(buf, sizeof(buf), "%d / %d",
-                  pop3_session->cur_msg, pop3_session->count);
-       gtk_progress_bar_set_text
-               (GTK_PROGRESS_BAR(inc_dialog->mainwin->progressbar), buf);
-       gtk_progress_bar_set_fraction
-               (GTK_PROGRESS_BAR(inc_dialog->mainwin->progressbar),
-                (total == 0) ? 0 : (gfloat)cur_total / (gfloat)total);
+       statusbar_progress_all(pop3_session->cur_msg, pop3_session->count, 1);
 
        if (pop3_session->cur_total_num > 0) {
                g_snprintf(buf, sizeof(buf),
@@ -993,7 +1001,7 @@ static void inc_progress_dialog_set_progress(IncProgressDialog *inc_dialog,
                                    pop3_session->cur_total_num),
                           pop3_session->cur_total_num,
                           to_human_readable
-                          (pop3_session->cur_total_recv_bytes));
+                          ((goffset)pop3_session->cur_total_recv_bytes));
                progress_dialog_list_set_status(inc_dialog->dialog,
                                                inc_dialog->cur_row,
                                                buf);
@@ -1032,7 +1040,7 @@ static gint inc_recv_data_progressive(Session *session, guint cur_len,
        IncProgressDialog *inc_dialog;
        gint cur_total;
 
-       g_return_val_if_fail(inc_session != NULL, -1);
+       cm_return_val_if_fail(inc_session != NULL, -1);
 
        if (pop3_session->state != POP3_RETR &&
            pop3_session->state != POP3_RETR_RECV &&
@@ -1057,7 +1065,7 @@ static gint inc_recv_data_finished(Session *session, guint len, gpointer data)
        IncSession *inc_session = (IncSession *)data;
        IncProgressDialog *inc_dialog;
 
-       g_return_val_if_fail(inc_session != NULL, -1);
+       cm_return_val_if_fail(inc_session != NULL, -1);
 
        inc_dialog = (IncProgressDialog *)inc_session->data;
 
@@ -1075,7 +1083,7 @@ static gint inc_recv_message(Session *session, const gchar *msg, gpointer data)
        IncSession *inc_session = (IncSession *)data;
        IncProgressDialog *inc_dialog;
 
-       g_return_val_if_fail(inc_session != NULL, -1);
+       cm_return_val_if_fail(inc_session != NULL, -1);
 
        inc_dialog = (IncProgressDialog *)inc_session->data;
 
@@ -1109,7 +1117,7 @@ static gint inc_drop_message(Pop3Session *session, const gchar *file)
        IncSession *inc_session = (IncSession *)(SESSION(session)->data);
        gint msgnum;
 
-       g_return_val_if_fail(inc_session != NULL, -1);
+       cm_return_val_if_fail(inc_session != NULL, -1);
 
        if (session->ac_prefs->inbox) {
                inbox = folder_find_item_from_identifier
@@ -1119,7 +1127,7 @@ static gint inc_drop_message(Pop3Session *session, const gchar *file)
        } else
                inbox = folder_get_default_inbox();
        if (!inbox) {
-               g_unlink(file);
+               claws_unlink(file);
                return -1;
        }
 
@@ -1129,7 +1137,7 @@ static gint inc_drop_message(Pop3Session *session, const gchar *file)
        /* add msg file to drop folder */
        if ((msgnum = folder_item_add_msg(
                        dropfolder, file, NULL, TRUE)) < 0) {
-               g_unlink(file);
+               claws_unlink(file);
                return -1;
        }
 
@@ -1212,7 +1220,9 @@ static void inc_put_error(IncState istate, Pop3Session *session)
                        err_msg = g_strdup(log_msg);
                break;
        case INC_TIMEOUT:
-               log_msg = _("Session timed out.");
+               log_msg = _("Session timed out. You may be able to "
+                           "recover by increasing the timeout value in "
+                           "Preferences/Other/Miscellaneous.");
                if (prefs_common.no_recv_err_panel)
                        break;
                err_msg = g_strdup_printf(_("Connection to %s:%d timed out."), 
@@ -1242,7 +1252,7 @@ static void inc_cancel(IncProgressDialog *dialog)
 {
        IncSession *session;
 
-       g_return_if_fail(dialog != NULL);
+       cm_return_if_fail(dialog != NULL);
 
        if (dialog->queue_list == NULL) {
                inc_progress_dialog_destroy(dialog);
@@ -1269,6 +1279,13 @@ void inc_cancel_all(void)
                inc_cancel((IncProgressDialog *)cur->data);
 }
 
+static void inc_showlog_cb(GtkWidget *widget, gpointer data)
+{
+       MainWindow *mainwin = mainwindow_get_mainwindow();
+
+       log_window_show(mainwin->logwin);
+}
+
 static void inc_cancel_cb(GtkWidget *widget, gpointer data)
 {
        inc_cancel((IncProgressDialog *)data);
@@ -1351,9 +1368,9 @@ static gint get_spool(FolderItem *dest, const gchar *mbox, PrefsAccount *account
        gint lockfd;
        gchar tmp_mbox[MAXPATHLEN + 1];
 
-       g_return_val_if_fail(dest != NULL, -1);
-       g_return_val_if_fail(mbox != NULL, -1);
-       g_return_val_if_fail(account != NULL, -1);
+       cm_return_val_if_fail(dest != NULL, -1);
+       cm_return_val_if_fail(mbox != NULL, -1);
+       cm_return_val_if_fail(account != NULL, -1);
 
        if (!is_file_exist(mbox) || (size = get_file_size(mbox)) == 0) {
                debug_print("%s: no messages in local mailbox.\n", mbox);
@@ -1377,19 +1394,19 @@ static gint get_spool(FolderItem *dest, const gchar *mbox, PrefsAccount *account
 
        msgs = proc_mbox(dest, tmp_mbox, account->filter_on_recv, account);
 
-       g_unlink(tmp_mbox);
+       claws_unlink(tmp_mbox);
        if (msgs >= 0) empty_mbox(mbox);
        unlock_mbox(mbox, lockfd, LOCK_FLOCK);
 
        return msgs;
 }
 
-void inc_lock(void)
+void inc_lock_real(void)
 {
        inc_lock_count++;
 }
 
-void inc_unlock(void)
+void inc_unlock_real(void)
 {
        if (inc_lock_count > 0)
                inc_lock_count--;
@@ -1404,7 +1421,6 @@ osso_context_t *get_osso_context(void);
 
 static void inc_notify_cmd(gint new_msgs, gboolean notify)
 {
-
 #ifndef MAEMO
        gchar *buf, *numpos, *ret_str;
        gssize by_read = 0, by_written = 0;
@@ -1501,6 +1517,12 @@ static void inc_autocheck_timer_set_interval(guint interval)
           the common preferences */
        if (prefs_common.autochk_newmail && autocheck_data
            && prefs_common.work_offline == FALSE) {
+#if GLIB_CHECK_VERSION(2,14,0)
+               if (interval % 1000 == 0)
+                       autocheck_timer =
+                               g_timeout_add_seconds(interval/1000, inc_autocheck_func, autocheck_data);
+               else
+#endif
                autocheck_timer = g_timeout_add
                        (interval, inc_autocheck_func, autocheck_data);
                debug_print("added timer = %d\n", autocheck_timer);
@@ -1547,6 +1569,12 @@ gboolean inc_offline_should_override(gboolean force_ask, const gchar *msg)
        int length = 10; /* minutes */
        gint answer = G_ALERTDEFAULT;
 
+#ifdef HAVE_NETWORKMANAGER_SUPPORT
+       /* If no network connection is available, override is not possible */
+       if(!networkmanager_is_online(NULL))
+               return FALSE;
+#endif
+
 #if (defined(MAEMO) && defined(CONIC))
        if (prefs_common.work_offline) {
                if (force_ask && !maemo_warned_offline) {