2005-07-06 [colin] 1.9.12cvs24
[claws.git] / src / folder.c
index 895849bf4ad842bcd32cf26b70aa4f2fa3572f72..97ef715c403db387df8b05273e5702b981def8ea 100644 (file)
@@ -34,6 +34,7 @@
 
 #include "folder.h"
 #include "session.h"
+#include "inc.h"
 #include "imap.h"
 #include "news.h"
 #include "mh.h"
@@ -49,6 +50,7 @@
 #include "folder_item_prefs.h"
 #include "remotefolder.h"
 #include "partial_download.h"
+#include "statusbar.h"
 
 /* Dependecies to be removed ?! */
 #include "prefs_common.h"
@@ -154,6 +156,9 @@ Folder *folder_new(FolderClass *klass, const gchar *name, const gchar *path)
 
        /* Create root folder item */
        item = folder_item_new(folder, name, NULL);
+       if (item == NULL) {
+               return NULL;
+       }
        item->folder = folder;
        folder->node = item->node = g_node_new(item);
        folder->data = NULL;
@@ -255,7 +260,9 @@ XMLTag *folder_get_xml(Folder *folder)
 FolderItem *folder_item_new(Folder *folder, const gchar *name, const gchar *path)
 {
        FolderItem *item = NULL;
-
+       
+       g_return_val_if_fail(folder != NULL, NULL);
+       
        if (folder->klass->item_new) {
                item = folder->klass->item_new(folder);
        } else {
@@ -271,6 +278,7 @@ FolderItem *folder_item_new(Folder *folder, const gchar *name, const gchar *path
        item->new_msgs = 0;
        item->unread_msgs = 0;
        item->unreadmarked_msgs = 0;
+       item->marked_msgs = 0;
        item->total_msgs = 0;
        item->last_num = -1;
        item->cache = NULL;
@@ -331,7 +339,6 @@ void folder_item_remove(FolderItem *item)
        g_return_if_fail(item != NULL);
        g_return_if_fail(item->folder != NULL);
        g_return_if_fail(item->node != NULL);
-
        node = item->node;
 
        if (item->folder->node == node)
@@ -441,6 +448,8 @@ void folder_item_set_xml(Folder *folder, FolderItem *item, XMLTag *tag)
                        item->unread_msgs = atoi(attr->value);
                else if (!strcmp(attr->name, "unreadmarked"))
                        item->unreadmarked_msgs = atoi(attr->value);
+               else if (!strcmp(attr->name, "marked"))
+                       item->marked_msgs = atoi(attr->value);
                else if (!strcmp(attr->name, "total"))
                        item->total_msgs = atoi(attr->value);
                else if (!strcmp(attr->name, "no_sub"))
@@ -542,6 +551,7 @@ XMLTag *folder_item_get_xml(Folder *folder, FolderItem *item)
        xml_tag_add_attr(tag, xml_attr_new_int("new", item->new_msgs));
        xml_tag_add_attr(tag, xml_attr_new_int("unread", item->unread_msgs));
        xml_tag_add_attr(tag, xml_attr_new_int("unreadmarked", item->unreadmarked_msgs));
+       xml_tag_add_attr(tag, xml_attr_new_int("marked", item->marked_msgs));
        xml_tag_add_attr(tag, xml_attr_new_int("total", item->total_msgs));
 
        if (item->account)
@@ -820,6 +830,7 @@ struct TotalMsgCount
        guint new_msgs;
        guint unread_msgs;
        guint unreadmarked_msgs;
+       guint marked_msgs;
        guint total_msgs;
 };
 
@@ -870,6 +881,7 @@ static void folder_count_total_msgs_func(FolderItem *item, gpointer data)
        count->new_msgs += item->new_msgs;
        count->unread_msgs += item->unread_msgs;
        count->unreadmarked_msgs += item->unreadmarked_msgs;
+       count->marked_msgs += item->marked_msgs;
        count->total_msgs += item->total_msgs;
 }
 
@@ -980,7 +992,9 @@ gchar *folder_get_status(GPtrArray *folders, gboolean full)
        return ret;
 }
 
-void folder_count_total_msgs(guint *new_msgs, guint *unread_msgs, guint *unreadmarked_msgs, guint *total_msgs)
+void folder_count_total_msgs(guint *new_msgs, guint *unread_msgs, 
+                            guint *unreadmarked_msgs, guint *marked_msgs,
+                            guint *total_msgs)
 {
        struct TotalMsgCount count;
 
@@ -993,6 +1007,7 @@ void folder_count_total_msgs(guint *new_msgs, guint *unread_msgs, guint *unreadm
        *new_msgs = count.new_msgs;
        *unread_msgs = count.unread_msgs;
        *unreadmarked_msgs = count.unreadmarked_msgs;
+       *marked_msgs = count.marked_msgs;
        *total_msgs = count.total_msgs;
 }
 
@@ -1436,6 +1451,8 @@ static gint folder_sort_folder_list(gconstpointer a, gconstpointer b)
 gint folder_item_open(FolderItem *item)
 {
        gchar *buf;
+       g_return_val_if_fail(item->no_select == FALSE, -1);
+
        if((item->folder->klass->scan_required != NULL) &&
           (item->folder->klass->scan_required(item->folder, item))) {
                folder_item_scan_full(item, TRUE);
@@ -1463,6 +1480,7 @@ gint folder_item_close(FolderItem *item)
        Folder *folder;
        
        g_return_val_if_fail(item != NULL, -1);
+       g_return_val_if_fail(item->no_select == FALSE, -1);
 
        if (item->new_msgs) {
                folder_item_update_freeze();
@@ -1496,7 +1514,8 @@ static MsgInfoList *get_msginfos(FolderItem *item, MsgNumberList *numlist)
 {
        MsgInfoList *msglist = NULL;
        Folder *folder = item->folder;
-
+       g_return_val_if_fail(item->no_select == FALSE, NULL);
+       
        if (folder->klass->get_msginfos != NULL)
                msglist = folder->klass->get_msginfos(folder, item, numlist);
        else {
@@ -1542,6 +1561,7 @@ static gint syncronize_flags(FolderItem *item, MsgInfoList *msglist)
                return 0;
        if(item->folder->klass->get_flags == NULL)
                return 0;
+       g_return_val_if_fail(item->no_select == FALSE, 0);
 
        relation = g_relation_new(2);
        g_relation_index(relation, 0, g_direct_hash, g_direct_equal);
@@ -1583,7 +1603,8 @@ gint folder_item_scan_full(FolderItem *item, gboolean filtering)
        GSList *folder_list_cur, *cache_list_cur, *new_list = NULL;
        GSList *exists_list = NULL, *elem;
        GSList *newmsg_list = NULL;
-       guint newcnt = 0, unreadcnt = 0, totalcnt = 0, unreadmarkedcnt = 0;
+       guint newcnt = 0, unreadcnt = 0, totalcnt = 0;
+       guint markedcnt = 0, unreadmarkedcnt = 0;
        guint cache_max_num, folder_max_num, cache_cur_num, folder_cur_num;
        gboolean update_flags = 0, old_uids_valid = FALSE;
     
@@ -1800,6 +1821,9 @@ gint folder_item_scan_full(FolderItem *item, gboolean filtering)
                        unreadcnt++;
                if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
                        unreadmarkedcnt++;
+               if (MSG_IS_MARKED(msginfo->flags))
+                       markedcnt++;
+
                totalcnt++;
 
                procmsg_msginfo_free(msginfo);
@@ -1810,6 +1834,7 @@ gint folder_item_scan_full(FolderItem *item, gboolean filtering)
        item->unread_msgs = unreadcnt;
        item->total_msgs = totalcnt;
        item->unreadmarked_msgs = unreadmarkedcnt;
+       item->marked_msgs = markedcnt;
 
        update_flags |= F_ITEM_UPDATE_MSGCNT;
 
@@ -1869,7 +1894,8 @@ gint folder_item_syncronize_flags(FolderItem *item)
        g_return_val_if_fail(item != NULL, -1);
        g_return_val_if_fail(item->folder != NULL, -1);
        g_return_val_if_fail(item->folder->klass != NULL, -1);
-       
+       g_return_val_if_fail(item->no_select == FALSE, -1);     
+
        if (item->cache == NULL)
                folder_item_read_cache(item);
        
@@ -1963,7 +1989,8 @@ void folder_item_read_cache(FolderItem *item)
                item->cache = msgcache_read_cache(item, cache_file);
                if (!item->cache) {
                        MsgInfoList *list, *cur;
-                       guint newcnt = 0, unreadcnt = 0, unreadmarkedcnt = 0;
+                       guint newcnt = 0, unreadcnt = 0;
+                       guint markedcnt = 0, unreadmarkedcnt = 0;
                        MsgInfo *msginfo;
 
                        item->cache = msgcache_new();
@@ -1981,10 +2008,13 @@ void folder_item_read_cache(FolderItem *item)
                                        unreadcnt++;
                                if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
                                        unreadmarkedcnt++;
+                               if (MSG_IS_MARKED(msginfo->flags))
+                                       markedcnt++;
                        }
                        item->new_msgs = newcnt;
                        item->unread_msgs = unreadcnt;
                        item->unreadmarked_msgs = unreadmarkedcnt;
+                       item->marked_msgs = markedcnt;
                        procmsg_msg_list_free(list);
                } else
                        msgcache_read_mark(item->cache, mark_file);
@@ -2035,7 +2065,7 @@ MsgInfo *folder_item_get_msginfo(FolderItem *item, gint num)
        MsgInfo *msginfo = NULL;
        
        g_return_val_if_fail(item != NULL, NULL);
-       
+       g_return_val_if_fail(item->no_select == FALSE, NULL);   
        folder = item->folder;
        if (!item->cache)
                folder_item_read_cache(item);
@@ -2059,6 +2089,7 @@ MsgInfo *folder_item_get_msginfo_by_msgid(FolderItem *item, const gchar *msgid)
        
        g_return_val_if_fail(item != NULL, NULL);
        g_return_val_if_fail(msgid != NULL, NULL);
+       g_return_val_if_fail(item->no_select == FALSE, FALSE);
        
        folder = item->folder;
        if (!item->cache)
@@ -2073,6 +2104,7 @@ MsgInfo *folder_item_get_msginfo_by_msgid(FolderItem *item, const gchar *msgid)
 GSList *folder_item_get_msg_list(FolderItem *item)
 {
        g_return_val_if_fail(item != NULL, NULL);
+       g_return_val_if_fail(item->no_select == FALSE, FALSE);
        
        if (item->cache == 0)
                folder_item_read_cache(item);
@@ -2124,6 +2156,7 @@ gchar *folder_item_fetch_msg(FolderItem *item, gint num)
        folder = item->folder;
 
        g_return_val_if_fail(folder->klass->fetch_msg != NULL, NULL);
+       g_return_val_if_fail(item->no_select == FALSE, NULL);
 
        msgfile = folder->klass->fetch_msg(folder, item, num);
 
@@ -2150,6 +2183,48 @@ gchar *folder_item_fetch_msg(FolderItem *item, gint num)
        return msgfile;
 }
 
+gchar *folder_item_fetch_msg_full(FolderItem *item, gint num, gboolean headers,
+                                 gboolean body)
+{
+       Folder *folder;
+       gchar *msgfile;
+       MsgInfo *msginfo;
+
+       g_return_val_if_fail(item != NULL, NULL);
+       g_return_val_if_fail(item->no_select == FALSE, NULL);
+       
+       folder = item->folder;
+
+       if (folder->klass->fetch_msg_full == NULL)
+               return folder_item_fetch_msg(item, num);
+
+       msgfile = folder->klass->fetch_msg_full(folder, item, num, 
+                                               headers, body);
+
+       if (msgfile != NULL) {
+               msginfo = folder_item_get_msginfo(item, num);
+               if ((msginfo != NULL) && !MSG_IS_SCANNED(msginfo->flags)) {
+                       MimeInfo *mimeinfo;
+
+                       if (msginfo->folder->stype != F_QUEUE && 
+                           msginfo->folder->stype != F_DRAFT)
+                               mimeinfo = procmime_scan_file(msgfile);
+                       else
+                               mimeinfo = procmime_scan_queue_file(msgfile);
+                       /* check for attachments */
+                       if (mimeinfo != NULL) { 
+                               g_node_children_foreach(mimeinfo->node, G_TRAVERSE_ALL, msginfo_set_mime_flags, msginfo);
+                               procmime_mimeinfo_free_all(mimeinfo);
+
+                               procmsg_msginfo_set_flags(msginfo, 0, MSG_SCANNED);
+                       }
+               }
+       }
+
+       return msgfile;
+}
+
+
 gint folder_item_fetch_all_msg(FolderItem *item)
 {
        Folder *folder;
@@ -2157,10 +2232,13 @@ gint folder_item_fetch_all_msg(FolderItem *item)
        GSList *cur;
        gint num = 0;
        gint ret = 0;
+       gint total = 0;
 
        g_return_val_if_fail(item != NULL, -1);
+       g_return_val_if_fail(item->no_select == FALSE, -1);
 
        debug_print("fetching all messages in %s ...\n", item->path);
+       statusbar_print_all(_("Fetching all messages in %s ...\n"), item->path);
 
        folder = item->folder;
 
@@ -2170,11 +2248,24 @@ gint folder_item_fetch_all_msg(FolderItem *item)
 
        mlist = folder_item_get_msg_list(item);
 
+       total = g_slist_length(mlist);
+
        for (cur = mlist; cur != NULL; cur = cur->next) {
                MsgInfo *msginfo = (MsgInfo *)cur->data;
                gchar *msg;
 
                num++;
+               if (num % 10 == 0) {
+                       gchar buf[32];
+                       g_snprintf(buf, sizeof(buf), "%d / %d",
+                                  num, total);
+                       gtk_progress_bar_set_text
+                               (GTK_PROGRESS_BAR(mainwindow_get_mainwindow()->progressbar), buf);
+                       gtk_progress_bar_set_fraction
+                       (GTK_PROGRESS_BAR(mainwindow_get_mainwindow()->progressbar),
+                        (gfloat)num / (gfloat)total);
+               }
+
                if (folder->ui_func)
                        folder->ui_func(folder, item,
                                        folder->ui_func_data ?
@@ -2191,6 +2282,11 @@ gint folder_item_fetch_all_msg(FolderItem *item)
                g_free(msg);
        }
 
+       gtk_progress_bar_set_fraction
+               (GTK_PROGRESS_BAR(mainwindow_get_mainwindow()->progressbar), 0);
+       gtk_progress_bar_set_text
+               (GTK_PROGRESS_BAR(mainwindow_get_mainwindow()->progressbar), "");
+       statusbar_pop_all();
        procmsg_msg_list_free(mlist);
 
        return ret;
@@ -2279,6 +2375,8 @@ static void add_msginfo_to_cache(FolderItem *item, MsgInfo *newmsginfo, MsgInfo
                item->unread_msgs++;
        if (MSG_IS_UNREAD(newmsginfo->flags) && procmsg_msg_has_marked_parent(newmsginfo))
                item->unreadmarked_msgs++;
+       if (MSG_IS_MARKED(newmsginfo->flags))
+               item->marked_msgs++;
        item->total_msgs++;
 
        folder_item_update_freeze();
@@ -2301,6 +2399,9 @@ static void remove_msginfo_from_cache(FolderItem *item, MsgInfo *msginfo)
                msginfo->folder->unread_msgs--;
        if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
                msginfo->folder->unreadmarked_msgs--;
+       if (MSG_IS_MARKED(msginfo->flags))
+               item->marked_msgs--;
+
        msginfo->folder->total_msgs--;
 
        msginfo_update.msginfo = msginfo;
@@ -2342,6 +2443,7 @@ gint folder_item_add_msgs(FolderItem *dest, GSList *file_list,
         g_return_val_if_fail(dest != NULL, -1);
         g_return_val_if_fail(file_list != NULL, -1);
         g_return_val_if_fail(dest->folder != NULL, -1);
+       g_return_val_if_fail(dest->no_select == FALSE, -1);
 
         folder = dest->folder;
 
@@ -2412,25 +2514,6 @@ gint folder_item_add_msgs(FolderItem *dest, GSList *file_list,
 
         return lastnum;
 }
-
-/*
-gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
-{
-       Folder *folder;
-       gint num;
-
-       g_return_val_if_fail(dest != NULL, -1);
-       g_return_val_if_fail(msginfo != NULL, -1);
-
-       folder = dest->folder;
-       if (dest->last_num < 0) folder->scan(folder, dest);
-
-       num = folder->move_msg(folder, dest, msginfo);
-       if (num > 0) dest->last_num = num;
-
-       return num;
-}
-*/
                
 FolderItem *folder_item_move_recursive(FolderItem *src, FolderItem *dest) 
 {
@@ -2441,7 +2524,7 @@ FolderItem *folder_item_move_recursive(FolderItem *src, FolderItem *dest)
        gchar *old_id, *new_id;
 
        mlist = folder_item_get_msg_list(src);
-
+       
        /* move messages */
        debug_print("Moving %s to %s\n", src->path, dest->path);
        new_item = folder_create_folder(dest, src->name);
@@ -2510,7 +2593,7 @@ gint folder_item_move_to(FolderItem *src, FolderItem *dest, FolderItem **new_ite
                if (tmp == src) {
                        return F_MOVE_FAILED_DEST_IS_CHILD;
                }
-               tmp = folder_item_parent(tmp);;
+               tmp = folder_item_parent(tmp);
        }
        
        tmp = folder_item_parent(src);
@@ -2570,6 +2653,7 @@ static gint do_copy_msgs(FolderItem *dest, GSList *msglist, gboolean remove_sour
        gint num, lastnum = -1;
        gboolean folderscan = FALSE;
        GRelation *relation;
+       GSList *not_moved = NULL;
 
        g_return_val_if_fail(dest != NULL, -1);
        g_return_val_if_fail(msglist != NULL, -1);
@@ -2577,6 +2661,7 @@ static gint do_copy_msgs(FolderItem *dest, GSList *msglist, gboolean remove_sour
        folder = dest->folder;
 
        g_return_val_if_fail(folder->klass->copy_msg != NULL, -1);
+       g_return_val_if_fail(dest->no_select == FALSE, -1);
 
        relation = g_relation_new(2);
        g_relation_index(relation, 0, g_direct_hash, g_direct_equal);
@@ -2607,7 +2692,10 @@ static gint do_copy_msgs(FolderItem *dest, GSList *msglist, gboolean remove_sour
                        MsgInfo * msginfo = (MsgInfo *) l->data;
 
                        num = folder->klass->copy_msg(folder, dest, msginfo);
-                       g_relation_insert(relation, msginfo, GINT_TO_POINTER(num));
+                       if (num > 0)
+                               g_relation_insert(relation, msginfo, GINT_TO_POINTER(num));
+                       else
+                               not_moved = g_slist_prepend(not_moved, msginfo);
                }
        }
 
@@ -2688,6 +2776,9 @@ static gint do_copy_msgs(FolderItem *dest, GSList *msglist, gboolean remove_sour
                        num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
                        g_tuples_destroy(tuples);
 
+                       if (g_slist_find(not_moved, msginfo))
+                               continue;
+
                        if ((num >= 0) && (item->folder->klass->remove_msg != NULL)) {
                                if (!item->folder->klass->remove_msgs)
                                        item->folder->klass->remove_msg(item->folder,
@@ -2785,6 +2876,7 @@ gint folder_item_remove_msg(FolderItem *item, gint num)
        g_return_val_if_fail(item != NULL, -1);
        folder = item->folder;
        g_return_val_if_fail(folder->klass->remove_msg != NULL, -1);
+       g_return_val_if_fail(item->no_select == FALSE, -1);
 
        if (!item->cache) folder_item_read_cache(item);
 
@@ -2807,6 +2899,7 @@ gint folder_item_remove_msgs(FolderItem *item, GSList *msglist)
        g_return_val_if_fail(item != NULL, -1);
        folder = item->folder;
        g_return_val_if_fail(folder != NULL, -1);
+       g_return_val_if_fail(item->no_select == FALSE, -1);
        inc_lock();
        if (!item->cache) folder_item_read_cache(item);
 
@@ -2841,6 +2934,7 @@ gint folder_item_remove_all_msg(FolderItem *item)
        gint result;
 
        g_return_val_if_fail(item != NULL, -1);
+       g_return_val_if_fail(item->no_select == FALSE, -1);
 
        folder = item->folder;
 
@@ -2864,6 +2958,7 @@ gint folder_item_remove_all_msg(FolderItem *item)
                item->new_msgs = 0;
                item->unread_msgs = 0;
                item->unreadmarked_msgs = 0;
+               item->marked_msgs = 0;
                item->total_msgs = 0;
                folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
        }
@@ -2876,6 +2971,7 @@ void folder_item_change_msg_flags(FolderItem *item, MsgInfo *msginfo, MsgPermFla
 {
        g_return_if_fail(item != NULL);
        g_return_if_fail(msginfo != NULL);
+       g_return_if_fail(item->no_select == FALSE);
        
        if (item->folder->klass->change_flags != NULL) {
                item->folder->klass->change_flags(item->folder, item, msginfo, newflags);
@@ -2889,6 +2985,7 @@ gboolean folder_item_is_msg_changed(FolderItem *item, MsgInfo *msginfo)
        Folder *folder;
 
        g_return_val_if_fail(item != NULL, FALSE);
+       g_return_val_if_fail(item->no_select == FALSE, FALSE);
 
        folder = item->folder;
 
@@ -3311,14 +3408,18 @@ void folder_item_apply_processing(FolderItem *item)
 {
        GSList *processing_list;
        GSList *mlist, *cur;
-       
+       guint total = 0, curmsg = 0;
+       gchar buf[32];
+
        g_return_if_fail(item != NULL);
-       
+       g_return_if_fail(item->no_select == FALSE);     
        processing_list = item->prefs->processing;
 
        folder_item_update_freeze();
 
        mlist = folder_item_get_msg_list(item);
+       total = g_slist_length(mlist);
+       statusbar_print_all(_("Processing messages..."));
        for (cur = mlist ; cur != NULL ; cur = cur->next) {
                MsgInfo * msginfo;
 
@@ -3327,7 +3428,16 @@ void folder_item_apply_processing(FolderItem *item)
                 /* reset parameters that can be modified by processing */
                 msginfo->hidden = 0;
                 msginfo->score = 0;
-                
+                curmsg ++;
+               if (curmsg % 10 == 0) {
+                       g_snprintf(buf, sizeof(buf), "%d / %d",
+                                  curmsg, total);
+                       gtk_progress_bar_set_text
+                               (GTK_PROGRESS_BAR(mainwindow_get_mainwindow()->progressbar), buf);
+                       gtk_progress_bar_set_fraction
+                       (GTK_PROGRESS_BAR(mainwindow_get_mainwindow()->progressbar),
+                        (gfloat)curmsg / (gfloat)total);
+               }
                 /* apply pre global rules */
                filter_message_by_msginfo(pre_global_processing, msginfo);
                 
@@ -3340,6 +3450,12 @@ void folder_item_apply_processing(FolderItem *item)
                procmsg_msginfo_free(msginfo);
        }
        g_slist_free(mlist);
+       
+       gtk_progress_bar_set_text
+               (GTK_PROGRESS_BAR(mainwindow_get_mainwindow()->progressbar), "");
+       gtk_progress_bar_set_fraction
+               (GTK_PROGRESS_BAR(mainwindow_get_mainwindow()->progressbar), 0);
+       statusbar_pop_all();
 
        folder_item_update_thaw();
 }
@@ -3422,4 +3538,11 @@ void folder_item_update_thaw(void)
        }
 }
 
+void folder_item_set_batch (FolderItem *item, gboolean batch)
+{
+       if (item->folder->klass->set_batch) {
+               item->folder->klass->set_batch(item->folder, item, batch);
+       }
+}
+
 #undef PUT_ESCAPE_STR