Re: [Evolution-hackers] EPlugin, export mail folder, now does recursive!

[smurfd <smurfd smurfnet homelinux net>]

So, after a while of hacking. I have Finally got things working. Also
doing it, recursive!

One thing that keeps bothering me : 
It opens up a "save messages" dialog for each subfolder at the same
time. Gives you alot of windows, and makes it hard to know wich folder
each window represents.

One idea i had to give that an nicer look would be to cut and paste the
'static' functions that "em_utils_save_messages" needs. NOT a nice
sollution, but that way, i could atleast get the title of the  window to
say what folder one is saving.

Anyone got a nicer sollution, i'd be glad for some input!

Best regards

/Nicklas
---- the plugin code ------
/*
 * Author : Nicklas Boman <smurfd smurfnet homelinux net>
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <glib.h>
#include <glib/gi18n.h>

#include <camel/camel-session.h>
#include <camel/camel-store.h>
#include <camel/camel-url.h>

#include "mail/em-popup.h"
#include "mail/mail-mt.h"
#include "mail/mail-ops.h"
#include "mail/em-utils.h"

void org_gnome_export_mail_folder (EPlugin *ep, EMPopupTargetFolder
*target);
void do_export_mail_folder (char *uri);

extern CamelSession *session;

static void
export_mail_folder (char *uri, CamelFolder *folder, gpointer data) {
        GPtrArray *pids;

        if (folder) {
                camel_object_ref (folder);

                pids = g_ptr_array_new();
                pids = camel_folder_get_uids((CamelFolder *)folder);

                em_utils_save_messages(0, folder, pids);
        
		camel_object_unref (folder);
	}
}


static void 
export_mail_folder_recursive (char *uri, CamelFolder *folder, gpointer
data) {
	guint32  flags = CAMEL_STORE_FOLDER_INFO_FAST |
CAMEL_STORE_FOLDER_INFO_RECURSIVE;
	CamelFolderInfo *fi;
	CamelException ex;
	CamelStore *fromstore;
	CamelURL *url;
	GList *pending = NULL;
	
	camel_exception_init (&ex);
	
	if (camel_store_supports_subscriptions (fromstore)) 
		flags |= CAMEL_STORE_FOLDER_INFO_SUBSCRIBED;
	
	if (!(fromstore = camel_session_get_store (session, uri, &ex))) {
		printf("Error getting 'fromstore'\n");
		return;
	}
	
	url = camel_url_new (uri, NULL);
	
	if(!(fi = camel_store_get_folder_info (fromstore, url->fragment,flags,
&ex))){
		printf("Error getting store folder info\n");
		return;
	}

	pending = g_list_append (pending, fi);
	
	while (pending) {
		CamelFolderInfo *info = pending->data;
		
		pending = g_list_remove_link (pending, pending);

		while (info) {
			CamelFolder *fromfolder = NULL;

			if (info->child)
				pending = g_list_append (pending, info->child);
			if ((info->flags & CAMEL_FOLDER_NOSELECT) == 0) {
				if (!(fromfolder = camel_store_get_folder (fromstore,
info->full_name, 0, &ex))) {
					printf("Error getting store folder\n");
					return;
				
				}

				printf("Name = %s\n", info->full_name); // DEBUG PURPOSES

				export_mail_folder(url,fromfolder, data);
			}
			info = info->next;
		}
	}

}

void 
do_export_mail_folder(char *uri) 
{
	CamelURL *camelurl;
	int fid;
	
	camelurl = camel_url_new(uri, NULL);
	
	fid =
mail_get_folder(uri,0,export_mail_folder_recursive,camelurl,mail_thread_queued_slow);
}

void
org_gnome_export_mail_folder (EPlugin *ep, EMPopupTargetFolder *target)
{
	if(target->uri == NULL)
		return;

	do_export_mail_folder(target->uri);
}