sync 098claws
[claws.git] / src / messageview.c
index c1fe971fc998ecce4511b2f16e86950db89e6e3f..66073fbcc398a26827be1e593d652b82b9399def 100644 (file)
 #include "send_message.h"
 #include "stock_pixmap.h"
 #include "hooks.h"
+#include "filtering.h"
 
 static GList *messageview_list = NULL;
 
-static void messageview_change_view_type(MessageView   *messageview,
-                                        MessageType     type);
 static void messageview_destroy_cb     (GtkWidget      *widget,
                                         MessageView    *messageview);
 static void messageview_size_allocate_cb(GtkWidget     *widget,
@@ -128,6 +127,9 @@ static void add_address_cb          (gpointer        data,
 static void create_filter_cb           (gpointer        data,
                                         guint           action,
                                         GtkWidget      *widget);
+static void create_processing_cb       (gpointer        data,
+                                        guint           action,
+                                        GtkWidget      *widget);
 
 static void about_cb                   (gpointer        data,
                                         guint           action,
@@ -271,6 +273,14 @@ static GtkItemFactoryEntry msgview_entries[] =
                                        NULL, create_filter_cb, FILTER_BY_TO, NULL},
        {N_("/_Tools/_Create filter rule/by _Subject"),
                                        NULL, create_filter_cb, FILTER_BY_SUBJECT, NULL},
+       {N_("/_Tools/Create processing rule/_Automatically"),
+                                       NULL, create_processing_cb, FILTER_BY_AUTO, NULL},
+       {N_("/_Tools/Create processing rule/by _From"),
+                                       NULL, create_processing_cb, FILTER_BY_FROM, NULL},
+       {N_("/_Tools/Create processing rule/by _To"),
+                                       NULL, create_processing_cb, FILTER_BY_TO, NULL},
+       {N_("/_Tools/Create processing rule/by _Subject"),
+                                       NULL, create_processing_cb, FILTER_BY_SUBJECT, NULL},
        {N_("/_Tools/---"),             NULL, NULL, 0, "<Separator>"},
        {N_("/_Tools/Actio_ns"),        NULL, NULL, 0, "<Branch>"},
 
@@ -283,22 +293,16 @@ MessageView *messageview_create(MainWindow *mainwin)
        MessageView *messageview;
        GtkWidget *vbox;
        HeaderView *headerview;
-       TextView *textview;
        MimeView *mimeview;
        NoticeView *noticeview;
 
        debug_print("Creating message view...\n");
        messageview = g_new0(MessageView, 1);
 
-       messageview->type = MVIEW_TEXT;
-
        headerview = headerview_create();
 
        noticeview = noticeview_create(mainwin);
 
-       textview = textview_create();
-       textview->messageview = messageview;
-
        mimeview = mimeview_create(mainwin);
        mimeview->textview = textview_create();
        mimeview->textview->messageview = messageview;
@@ -309,20 +313,14 @@ MessageView *messageview_create(MainWindow *mainwin)
                           FALSE, FALSE, 0);
        gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET_PTR(noticeview),
                           FALSE, FALSE, 0);
-       gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET_PTR(textview),
-                          TRUE, TRUE, 0);
+       gtk_box_pack_start(GTK_BOX(vbox),
+                           GTK_WIDGET_PTR(mimeview), TRUE, TRUE, 0);
        gtk_widget_show(vbox);
 
-       /* to remove without destroyed */
-       gtk_widget_ref(GTK_WIDGET_PTR(textview));
-       gtk_widget_ref(GTK_WIDGET_PTR(mimeview));
-       gtk_widget_ref(GTK_WIDGET_PTR(mimeview->textview));
-
        messageview->vbox       = vbox;
        messageview->new_window = FALSE;
        messageview->window     = NULL;
        messageview->headerview = headerview;
-       messageview->textview   = textview;
        messageview->mimeview   = mimeview;
        messageview->noticeview = noticeview;
        messageview->mainwin    = mainwin;
@@ -395,8 +393,8 @@ MessageView *messageview_create_with_new_window(MainWindow *mainwin)
 
        messageview_add_toolbar(msgview, window);
 
-       gtk_widget_grab_focus(msgview->textview->text);
-       gtk_widget_show_all(window);
+       gtk_widget_grab_focus(msgview->mimeview->textview->text);
+       gtk_widget_show(window);
 
        msgview->new_window = TRUE;
        msgview->window = window;
@@ -412,7 +410,6 @@ MessageView *messageview_create_with_new_window(MainWindow *mainwin)
 void messageview_init(MessageView *messageview)
 {
        headerview_init(messageview->headerview);
-       textview_init(messageview->textview);
        mimeview_init(messageview->mimeview);
        /*messageview_set_font(messageview);*/
 
@@ -454,6 +451,8 @@ static gint disposition_notification_send(MsgInfo *msginfo)
        FolderItem *queue, *outbox;
        gint num;
        gchar *path;
+        gchar *addr;
+        gchar *addrp;
 
        if ((!msginfo->returnreceiptto) && 
            (!msginfo->dispositionnotificationto)) 
@@ -465,7 +464,7 @@ static gint disposition_notification_send(MsgInfo *msginfo)
        else
                to = msginfo->returnreceiptto;
 
-       ok = get_header_from_msginfo(msginfo, buf, sizeof(buf),
+       ok = procheader_get_header_from_msginfo(msginfo, buf, sizeof(buf),
                                "Return-Path:");
        if (ok == 0) {
                gchar *to_addr = g_strdup(to);
@@ -532,7 +531,12 @@ static gint disposition_notification_send(MsgInfo *msginfo)
                FILE_OP_ERROR(tmp, "chmod");
                g_warning("can't change file mode\n");
        }
-
+       
+       addr = g_strdup(to);
+       
+       extract_address(addr);
+       addrp = addr;
+       
        /* write queue headers */
        fprintf(fp, "AF:\n");
        fprintf(fp, "NF:0\n");
@@ -550,7 +554,9 @@ static gint disposition_notification_send(MsgInfo *msginfo)
        else
                fprintf(fp, "SSV:\n");
        fprintf(fp, "SSH:\n");
-       fprintf(fp, "R:<%s>\n", to);
+       fprintf(fp, "R:<%s>\n", addrp);
+       
+       g_free(addrp);
        
        /* check whether we need to save the message */
        outbox = account_get_special_folder(account, F_OUTBOX); 
@@ -623,22 +629,55 @@ GList *messageview_get_window_list(void)
        return messageview_list;
 }
 
-void messageview_show(MessageView *messageview, MsgInfo *msginfo,
+static gboolean find_encrypted_func(GNode *node, gpointer data)
+{
+       MimeInfo *mimeinfo = (MimeInfo *) node->data;
+       MimeInfo **encinfo = (MimeInfo **) data;
+       
+       if (privacy_mimeinfo_is_encrypted(mimeinfo)) {
+               *encinfo = mimeinfo;
+               return TRUE;
+       }
+       
+       return FALSE;
+}
+
+static MimeInfo *find_encrypted_part(MimeInfo *rootinfo)
+{
+       MimeInfo *encinfo = NULL;
+
+       g_node_traverse(rootinfo->node, G_IN_ORDER, G_TRAVERSE_ALL, -1,
+               find_encrypted_func, &encinfo);
+       
+       return encinfo;
+}
+
+gint messageview_show(MessageView *messageview, MsgInfo *msginfo,
                      gboolean all_headers)
 {
        gchar *file;
-       MimeInfo *mimeinfo;
+       MimeInfo *mimeinfo, *encinfo;
 
-       g_return_if_fail(msginfo != NULL);
+       g_return_val_if_fail(msginfo != NULL, -1);
 
        mimeinfo = procmime_scan_message(msginfo);
-       g_return_if_fail(mimeinfo != NULL);
+       if (!mimeinfo) {
+               textview_show_error(messageview->mimeview->textview);
+               return -1;
+       }
 
+       while ((encinfo = find_encrypted_part(mimeinfo)) != NULL) {
+               debug_print("decrypting message part\n");
+               if (privacy_mimeinfo_decrypt(encinfo) < 0)
+                       break;
+       }
+       
        file = procmsg_get_message_file_path(msginfo);
        if (!file) {
                g_warning("can't get message file path.\n");
                procmime_mimeinfo_free_all(mimeinfo);
-               return;
+               textview_show_error(messageview->mimeview->textview);
+               return -1;
        }
 
        if (messageview->msginfo != msginfo) {
@@ -648,17 +687,9 @@ void messageview_show(MessageView *messageview, MsgInfo *msginfo,
        headerview_show(messageview->headerview, messageview->msginfo);
 
        messageview->all_headers = all_headers;
-       textview_set_all_headers(messageview->textview, all_headers);
        textview_set_all_headers(messageview->mimeview->textview, all_headers);
 
-       if (mimeinfo->mime_type != MIME_TEXT) {
-               messageview_change_view_type(messageview, MVIEW_MIME);
-               mimeview_show_message(messageview->mimeview, mimeinfo, file);
-       } else {
-               messageview_change_view_type(messageview, MVIEW_TEXT);
-               textview_show_message(messageview->textview, mimeinfo, file);
-               procmime_mimeinfo_free_all(mimeinfo);
-       }
+       mimeview_show_message(messageview->mimeview, mimeinfo, file);
 
        if ((messageview->msginfo->dispositionnotificationto || 
             messageview->msginfo->returnreceiptto) &&
@@ -668,41 +699,8 @@ void messageview_show(MessageView *messageview, MsgInfo *msginfo,
                noticeview_hide(messageview->noticeview);
 
        g_free(file);
-}
 
-static void messageview_change_view_type(MessageView *messageview,
-                                        MessageType type)
-{
-       TextView *textview = messageview->textview;
-       MimeView *mimeview = messageview->mimeview;
-       gboolean hadfocus  = GTK_WIDGET_HAS_FOCUS(textview->text);
-
-       if (messageview->type == type) return;
-
-       if (type == MVIEW_MIME) {
-               gtkut_container_remove
-                       (GTK_CONTAINER(GTK_WIDGET_PTR(messageview)),
-                        GTK_WIDGET_PTR(textview));
-               gtk_box_pack_start(GTK_BOX(messageview->vbox),
-                                  GTK_WIDGET_PTR(mimeview), TRUE, TRUE, 0);
-               gtk_container_add(GTK_CONTAINER(mimeview->vbox),
-                                 GTK_WIDGET_PTR(textview));
-       } else if (type == MVIEW_TEXT) {
-               gtkut_container_remove
-                       (GTK_CONTAINER(GTK_WIDGET_PTR(messageview)),
-                        GTK_WIDGET_PTR(mimeview));
-
-               if (mimeview->vbox == GTK_WIDGET_PTR(textview)->parent)
-                       gtkut_container_remove(GTK_CONTAINER(mimeview->vbox),
-                                              GTK_WIDGET_PTR(textview));
-
-               gtk_box_pack_start(GTK_BOX(messageview->vbox),
-                                  GTK_WIDGET_PTR(textview), TRUE, TRUE, 0);
-       } else
-               return;
-       if (hadfocus) gtk_widget_grab_focus(textview->text);
-
-       messageview->type = type;
+       return 0;
 }
 
 void messageview_reflect_prefs_pixmap_theme(void)
@@ -721,16 +719,14 @@ void messageview_clear(MessageView *messageview)
 {
        procmsg_msginfo_free(messageview->msginfo);
        messageview->msginfo = NULL;
-       messageview_change_view_type(messageview, MVIEW_TEXT);
        messageview->filtered = FALSE;
+       mimeview_clear(messageview->mimeview);
        headerview_clear(messageview->headerview);
-       textview_clear(messageview->textview);
        noticeview_hide(messageview->noticeview);
 }
 
 void messageview_destroy(MessageView *messageview)
 {
-       GtkWidget *textview  = GTK_WIDGET_PTR(messageview->textview);
        GtkWidget *mimeview  = GTK_WIDGET_PTR(messageview->mimeview);
 
        debug_print("destroy messageview\n");
@@ -740,7 +736,6 @@ void messageview_destroy(MessageView *messageview)
                              messageview->msginfo_update_callback_id);
 
        headerview_destroy(messageview->headerview);
-       textview_destroy(messageview->textview);
        mimeview_destroy(messageview->mimeview);
        noticeview_destroy(messageview->noticeview);
 
@@ -755,16 +750,30 @@ void messageview_destroy(MessageView *messageview)
 
        g_free(messageview);
 
-       gtk_widget_unref(textview);
        gtk_widget_unref(mimeview);
 }
 
 void messageview_delete(MessageView *msgview)
 {
        MsgInfo *msginfo = (MsgInfo *) msgview->msginfo;
-       FolderItem *trash = folder_get_default_trash();
+       FolderItem *trash = NULL;
+       PrefsAccount *ac = NULL;
 
        g_return_if_fail(msginfo != NULL);
+
+       /* to get the trash folder, we have to choose either
+        * the folder's or account's trash default - we prefer
+        * the one in the account prefs */
+       if (msginfo->folder) {
+               if (NULL != (ac = account_find_from_item(msginfo->folder)))
+                       trash = account_get_special_folder(ac, F_TRASH);
+               if (!trash && msginfo->folder->folder)  
+                       trash = msginfo->folder->folder->trash;
+               /* if still not found, use the default */
+               if (!trash) 
+                       trash = folder_get_default_trash();
+       }       
+
        g_return_if_fail(trash   != NULL);
 
        if (prefs_common.immediate_exec)
@@ -805,32 +814,20 @@ void messageview_quote_color_set(void)
 
 void messageview_set_font(MessageView *messageview)
 {
-       textview_set_font(messageview->textview, NULL);
 }
 
 TextView *messageview_get_current_textview(MessageView *messageview)
 {
        TextView *text = NULL;
 
-       if (messageview->type == MVIEW_TEXT)
-               text = messageview->textview;
-       else if (messageview->type == MVIEW_MIME) {
-               if (gtk_notebook_get_current_page
-                       (GTK_NOTEBOOK(messageview->mimeview->notebook)) == 0)
-                       text = messageview->textview;
-               else if (messageview->mimeview->type == MIMEVIEW_TEXT)
-                       text = messageview->mimeview->textview;
-       }
+       text = messageview->mimeview->textview;
 
        return text;
 }
 
 MimeInfo *messageview_get_selected_mime_part(MessageView *messageview)
 {
-       if (messageview->type == MVIEW_MIME)
-               return mimeview_get_selected_part(messageview->mimeview);
-
-       return NULL;
+       return mimeview_get_selected_part(messageview->mimeview);
 }
 
 void messageview_copy_clipboard(MessageView *messageview)
@@ -859,13 +856,21 @@ void messageview_select_all(MessageView *messageview)
 
 void messageview_set_position(MessageView *messageview, gint pos)
 {
-       textview_set_position(messageview->textview, pos);
+       TextView *text;
+
+       text = messageview_get_current_textview(messageview);
+       if (text)
+               textview_set_position(text, pos);
 }
 
 gboolean messageview_search_string(MessageView *messageview, const gchar *str,
                                   gboolean case_sens)
 {
-       return textview_search_string(messageview->textview, str, case_sens);
+       TextView *text;
+
+       text = messageview_get_current_textview(messageview);
+       if (text)
+               return textview_search_string(text, str, case_sens);
        return FALSE;
 }
 
@@ -873,8 +878,11 @@ gboolean messageview_search_string_backward(MessageView *messageview,
                                            const gchar *str,
                                            gboolean case_sens)
 {
-       return textview_search_string_backward(messageview->textview,
-                                              str, case_sens);
+       TextView *text;
+
+       text = messageview_get_current_textview(messageview);
+               return textview_search_string_backward(text,
+                                                      str, case_sens);
        return FALSE;
 }
 
@@ -964,7 +972,6 @@ void messageview_toggle_view_real(MessageView *messageview)
                gtkut_container_remove(GTK_CONTAINER(container), vpaned);
                gtk_widget_reparent(GTK_WIDGET_PTR(messageview), container);
                menu_set_sensitive(ifactory, "/View/Expand Summary View", FALSE);
-               gtk_widget_grab_focus(GTK_WIDGET(messageview->textview->text));
        } else {
                gtk_widget_reparent(GTK_WIDGET_PTR(messageview), vpaned);
                gtk_container_add(GTK_CONTAINER(container), vpaned);
@@ -1060,15 +1067,11 @@ gchar *messageview_get_selection(MessageView *msgview)
        g_return_val_if_fail(msgview != NULL, NULL);
 
        textview = messageview_get_current_textview(msgview);
-       if (textview) {
-               edit = GTK_TEXT_VIEW(textview->text);
-               body_pos = textview->body_pos;
-       } else {
-               edit = GTK_TEXT_VIEW(msgview->mimeview->textview->text);
-               body_pos = msgview->mimeview->textview->body_pos;
-       }
+       g_return_val_if_fail(textview != NULL, NULL);
 
+       edit = GTK_EDITABLE(textview->text);
        g_return_val_if_fail(edit != NULL, NULL);
+       body_pos = textview->body_pos;
 
        textbuf = gtk_text_view_get_buffer(edit);
 
@@ -1205,12 +1208,14 @@ static void reply_cb(gpointer data, guint action, GtkWidget *widget)
        MsgInfo *msginfo;
        gchar *text = NULL;
        ComposeMode mode = (ComposeMode)action;
+       TextView *textview;
 
        msginfo = messageview->msginfo;
        mlist = g_slist_append(NULL, msginfo);
 
+       textview = messageview_get_current_textview(messageview);
        text = gtkut_editable_get_selection
-               (GTK_EDITABLE(messageview->textview->text));
+               (GTK_EDITABLE(textview->text));
        if (text && *text == '\0') {
                g_free(text);
                text = NULL;
@@ -1272,7 +1277,7 @@ static void reply_cb(gpointer data, guint action, GtkWidget *widget)
                }
                break;
        case COMPOSE_FORWARD_INLINE:
-               compose_forward(NULL, msginfo, FALSE, text);
+               compose_forward(NULL, msginfo, FALSE, text, FALSE);
                break;
        case COMPOSE_FORWARD_AS_ATTACH:
                compose_forward_multiple(NULL, mlist);
@@ -1326,17 +1331,26 @@ static void add_address_cb(gpointer data, guint action, GtkWidget *widget)
 static void create_filter_cb(gpointer data, guint action, GtkWidget *widget)
 {
        MessageView *messageview = (MessageView *)data;
-       gchar *header = NULL;
-       gchar *key = NULL;
-
+       FolderItem * item;
+       
        if (!messageview->msginfo) return;
+       
+       item = messageview->msginfo->folder;
+       summary_msginfo_filter_open(item,  messageview->msginfo,
+                                   (PrefsFilterType)action, 0);
+}
 
-       procmsg_get_filter_keyword(messageview->msginfo, &header, &key,
-                                  (PrefsFilterType)action);
-       prefs_filtering_open(NULL, header, key);
-
-       g_free(header);
-       g_free(key);
+static void create_processing_cb(gpointer data, guint action,
+                                GtkWidget *widget)
+{
+       MessageView *messageview = (MessageView *)data;
+       FolderItem * item;
+       
+       if (!messageview->msginfo) return;
+       
+       item = messageview->msginfo->folder;
+       summary_msginfo_filter_open(item,  messageview->msginfo,
+                                   (PrefsFilterType)action, 1);
 }
 
 static void about_cb(gpointer data, guint action, GtkWidget *widget)