diff options
Diffstat (limited to 'mail/mail-vfolder.c')
| -rw-r--r-- | mail/mail-vfolder.c | 977 |
1 files changed, 0 insertions, 977 deletions
diff --git a/mail/mail-vfolder.c b/mail/mail-vfolder.c deleted file mode 100644 index 43b47032a9..0000000000 --- a/mail/mail-vfolder.c +++ /dev/null @@ -1,977 +0,0 @@ -/* - Copyright 2000, 2001 Ximian Inc. - - Author: Michael Zucchi <notzed@ximian.com> - - code for managing vfolders - - NOTE: dont run this through fucking indent. -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <glib.h> -#include <libgnome/gnome-i18n.h> - -#include "Evolution.h" -#include "evolution-storage.h" - -#include "evolution-shell-component.h" -#include "folder-browser.h" -#include "mail-vfolder.h" -#include "mail-tools.h" -#include "mail-autofilter.h" -#include "mail-folder-cache.h" -#include "mail.h" -#include "mail-ops.h" -#include "mail-mt.h" - -#include "gal/widgets/e-gui-utils.h" - -#include "camel/camel.h" -#include "camel/camel-vee-folder.h" -#include "camel/camel-vee-store.h" - -#include "filter/vfolder-context.h" -#include "filter/vfolder-editor.h" - -#define d(x) /*(printf("%s(%d):%s: ", __FILE__, __LINE__, __PRETTY_FUNCTION__), (x))*/ - -static VfolderContext *context; /* context remains open all time */ -static CamelStore *vfolder_store; /* the 1 static vfolder store */ - -/* lock for accessing shared resources (below) */ -static pthread_mutex_t vfolder_lock = PTHREAD_MUTEX_INITIALIZER; - -static GList *source_folders_remote; /* list of source folder uri's - remote ones */ -static GList *source_folders_local; /* list of source folder uri's - local ones */ -static GHashTable *vfolder_hash; - -extern EvolutionShellClient *global_shell_client; - -/* more globals ... */ -extern char *evolution_dir; -extern CamelSession *session; - -static void rule_changed(FilterRule *rule, CamelFolder *folder); - -#define LOCK() pthread_mutex_lock(&vfolder_lock); -#define UNLOCK() pthread_mutex_unlock(&vfolder_lock); - -/* ********************************************************************** */ - -struct _setup_msg { - struct _mail_msg msg; - - CamelFolder *folder; - char *query; - GList *sources_uri; - GList *sources_folder; -}; - -static char * -vfolder_setup_desc(struct _mail_msg *mm, int done) -{ - struct _setup_msg *m = (struct _setup_msg *)mm; - - return g_strdup_printf(_("Setting up vfolder: %s"), m->folder->full_name); -} - -static void -vfolder_setup_do(struct _mail_msg *mm) -{ - struct _setup_msg *m = (struct _setup_msg *)mm; - GList *l, *list = NULL; - CamelFolder *folder; - - d(printf("Setting up vfolder: %s\n", m->folder->full_name)); - - camel_vee_folder_set_expression((CamelVeeFolder *)m->folder, m->query); - - l = m->sources_uri; - while (l) { - d(printf(" Adding uri: %s\n", (char *)l->data)); - folder = mail_tool_uri_to_folder (l->data, 0, &mm->ex); - if (folder) { - list = g_list_append(list, folder); - } else { - g_warning("Could not open vfolder source: %s", (char *)l->data); - camel_exception_clear(&mm->ex); - } - l = l->next; - } - - l = m->sources_folder; - while (l) { - d(printf(" Adding folder: %s\n", ((CamelFolder *)l->data)->full_name)); - camel_object_ref(l->data); - list = g_list_append(list, l->data); - l = l->next; - } - - camel_vee_folder_set_folders((CamelVeeFolder *)m->folder, list); - - l = list; - while (l) { - camel_object_unref(l->data); - l = l->next; - } - g_list_free(list); -} - -static void -vfolder_setup_done(struct _mail_msg *mm) -{ - struct _setup_msg *m = (struct _setup_msg *)mm; - - m = m; -} - -static void -vfolder_setup_free (struct _mail_msg *mm) -{ - struct _setup_msg *m = (struct _setup_msg *)mm; - GList *l; - - camel_object_unref(m->folder); - g_free(m->query); - - l = m->sources_uri; - while (l) { - g_free(l->data); - l = l->next; - } - g_list_free(m->sources_uri); - - l = m->sources_folder; - while (l) { - camel_object_unref(l->data); - l = l->next; - } - g_list_free(m->sources_folder); -} - -static struct _mail_msg_op vfolder_setup_op = { - vfolder_setup_desc, - vfolder_setup_do, - vfolder_setup_done, - vfolder_setup_free, -}; - -static int -vfolder_setup(CamelFolder *folder, const char *query, GList *sources_uri, GList *sources_folder) -{ - struct _setup_msg *m; - int id; - - m = mail_msg_new(&vfolder_setup_op, NULL, sizeof (*m)); - m->folder = folder; - camel_object_ref(folder); - m->query = g_strdup(query); - m->sources_uri = sources_uri; - m->sources_folder = sources_folder; - - id = m->msg.seq; - e_thread_put(mail_thread_queued_slow, (EMsg *)m); - - return id; -} - -/* ********************************************************************** */ - -struct _adduri_msg { - struct _mail_msg msg; - - char *uri; - GList *folders; - int remove; -}; - -static char * -vfolder_adduri_desc(struct _mail_msg *mm, int done) -{ - struct _adduri_msg *m = (struct _adduri_msg *)mm; - - return g_strdup_printf(_("Updating vfolders for uri: %s"), m->uri); -} - -static void -vfolder_adduri_do(struct _mail_msg *mm) -{ - struct _adduri_msg *m = (struct _adduri_msg *)mm; - GList *l; - CamelFolder *folder = NULL; - - d(printf("%s uri to vfolder: %s\n", m->remove?"Removing":"Adding", m->uri)); - - /* we dont try lookup the cache if we are removing it, its no longer there */ - if (!m->remove && !mail_note_get_folder_from_uri(m->uri, &folder)) { - g_warning("Folder '%s' disappeared while I was adding/remove it to/from my vfolder", m->uri); - return; - } - - if (folder == NULL) - folder = mail_tool_uri_to_folder (m->uri, 0, &mm->ex); - - if (folder != NULL) { - l = m->folders; - while (l) { - if (m->remove) - camel_vee_folder_remove_folder((CamelVeeFolder *)l->data, folder); - else - camel_vee_folder_add_folder((CamelVeeFolder *)l->data, folder); - l = l->next; - } - camel_object_unref(folder); - } -} - -static void -vfolder_adduri_done(struct _mail_msg *mm) -{ - struct _adduri_msg *m = (struct _adduri_msg *)mm; - - m = m; -} - -static void -vfolder_adduri_free (struct _mail_msg *mm) -{ - struct _adduri_msg *m = (struct _adduri_msg *)mm; - - g_list_foreach(m->folders, (GFunc)camel_object_unref, NULL); - g_list_free(m->folders); - g_free(m->uri); -} - -static struct _mail_msg_op vfolder_adduri_op = { - vfolder_adduri_desc, - vfolder_adduri_do, - vfolder_adduri_done, - vfolder_adduri_free, -}; - -static int -vfolder_adduri(const char *uri, GList *folders, int remove) -{ - struct _adduri_msg *m; - int id; - - m = mail_msg_new(&vfolder_adduri_op, NULL, sizeof (*m)); - m->folders = folders; - m->uri = g_strdup(uri); - m->remove = remove; - - id = m->msg.seq; - e_thread_put(mail_thread_queued_slow, (EMsg *)m); - - return id; -} - -/* ********************************************************************** */ - -/* So, uh, apparently g_list_find_custom expect the compare func to return 0 to mean true? */ -static GList * -my_list_find(GList *l, const char *uri, GCompareFunc cmp) -{ - while (l) { - if (cmp(l->data, uri)) - break; - l = l->next; - } - return l; -} - -static int -uri_is_ignore(const char *uri, GCompareFunc uri_cmp) -{ - int found = FALSE; - const GSList *l; - MailConfigAccount *ac; - extern char *default_outbox_folder_uri, *default_sent_folder_uri, *default_drafts_folder_uri; - - d(printf("checking '%s' against:\n %s\n %s\n %s\n", uri, default_outbox_folder_uri, default_sent_folder_uri, default_drafts_folder_uri)); - - found = (default_outbox_folder_uri && uri_cmp(default_outbox_folder_uri, uri)) - || (default_sent_folder_uri && uri_cmp(default_sent_folder_uri, uri)) - || (default_drafts_folder_uri && uri_cmp(default_drafts_folder_uri, uri)); - - l = mail_config_get_accounts(); - while (!found && l) { - ac = l->data; - d(printf("checkint sent_folder_uri '%s' == '%s'\n", ac->sent_folder_uri?ac->sent_folder_uri:"empty", uri)); - found = (ac->sent_folder_uri && uri_cmp(ac->sent_folder_uri, uri)) - || (ac->drafts_folder_uri && uri_cmp(ac->drafts_folder_uri, uri)); - l = l->next; - } - - return found; -} - -/* called when a new uri becomes (un)available */ -void -mail_vfolder_add_uri(CamelStore *store, const char *uri, int remove) -{ - FilterRule *rule; - const char *source; - CamelVeeFolder *vf; - GList *folders = NULL, *link; - int remote = (((CamelService *)store)->provider->flags & CAMEL_PROVIDER_IS_REMOTE) != 0; - GCompareFunc uri_cmp = CAMEL_STORE_CLASS(CAMEL_OBJECT_GET_CLASS(store))->compare_folder_name; - int is_ignore; - - if (CAMEL_IS_VEE_STORE(store) || !strncmp(uri, "vtrash:", 7) || context == NULL) - return; - - g_assert(pthread_self() == mail_gui_thread); - - is_ignore = uri_is_ignore(uri, uri_cmp); - - LOCK(); - - d(printf("%s uri to check: %s\n", remove?"Removing":"Adding", uri)); - - /* maintain the source folders lists for changed rules later on */ - if (remove) { - if (remote) { - if ((link = my_list_find(source_folders_remote, (void *)uri, uri_cmp)) != NULL) { - g_free(link->data); - source_folders_remote = g_list_remove_link(source_folders_remote, link); - } - } else { - if ((link = my_list_find(source_folders_local, (void *)uri, uri_cmp)) != NULL) { - g_free(link->data); - source_folders_local = g_list_remove_link(source_folders_local, link); - } - } - } else if (!is_ignore) { - /* we ignore drafts/sent/outbox here */ - if (remote) { - if (my_list_find(source_folders_remote, (void *)uri, uri_cmp) == NULL) - source_folders_remote = g_list_prepend(source_folders_remote, g_strdup(uri)); - } else { - if (my_list_find(source_folders_local, (void *)uri, uri_cmp) == NULL) - source_folders_local = g_list_prepend(source_folders_local, g_strdup(uri)); - } - } - - rule = NULL; - while ((rule = rule_context_next_rule((RuleContext *)context, rule, NULL))) { - int found = FALSE; - - if (!rule->name) { - d(printf("invalid rule (%p): rule->name is set to NULL\n", rule)); - continue; - } - - /* dont auto-add any sent/drafts folders etc, they must be explictly listed as a source */ - if (rule->source - && !is_ignore - && ((!strcmp(rule->source, "local") && !remote) - || (!strcmp(rule->source, "remote_active") && remote) - || (!strcmp(rule->source, "local_remote_active")))) - found = TRUE; - - /* we check using the store uri_cmp since its more accurate */ - source = NULL; - while (!found && (source = vfolder_rule_next_source((VfolderRule *)rule, source))) - found = uri_cmp(uri, source); - - if (found) { - vf = g_hash_table_lookup(vfolder_hash, rule->name); - g_assert(vf); - camel_object_ref(vf); - folders = g_list_prepend(folders, vf); - } - } - - UNLOCK(); - - if (folders != NULL) - vfolder_adduri(uri, folders, remove); -} - -/* called when a uri is deleted from a store */ -void -mail_vfolder_delete_uri(CamelStore *store, const char *uri) -{ - GCompareFunc uri_cmp = CAMEL_STORE_CLASS(CAMEL_OBJECT_GET_CLASS(store))->compare_folder_name; - FilterRule *rule; - const char *source; - CamelVeeFolder *vf; - GString *changed; - - if (context == NULL || !strncmp(uri, "vtrash:", 7)) - return; - - d(printf ("Deleting uri to check: %s\n", uri)); - - g_assert (pthread_self() == mail_gui_thread); - - changed = g_string_new (""); - - LOCK(); - - /* see if any rules directly reference this removed uri */ - rule = NULL; - while ((rule = rule_context_next_rule ((RuleContext *) context, rule, NULL))) { - source = NULL; - while ((source = vfolder_rule_next_source ((VfolderRule *) rule, source))) { - /* Remove all sources that match, ignore changed events though - because the adduri call above does the work async */ - if (uri_cmp (uri, source)) { - vf = g_hash_table_lookup (vfolder_hash, rule->name); - g_assert (vf != NULL); - g_signal_handlers_disconnect_matched (rule, G_SIGNAL_MATCH_FUNC|G_SIGNAL_MATCH_DATA, 0, - 0, NULL, rule_changed, vf); - vfolder_rule_remove_source ((VfolderRule *)rule, source); - g_signal_connect (rule, "changed", G_CALLBACK(rule_changed), vf); - g_string_append_printf (changed, " %s\n", rule->name); - source = NULL; - } - } - } - - UNLOCK(); - - if (changed->str[0]) { - GtkWidget *dialog; - char *user; - - dialog = gtk_message_dialog_new (NULL, 0, GTK_MESSAGE_INFO, GTK_BUTTONS_OK, - _("The following vFolder(s):\n%s" - "Used the removed folder:\n '%s'\n" - "And have been updated."), - changed->str, uri); - g_signal_connect_swapped (dialog, "response", G_CALLBACK (gtk_widget_destroy), dialog); - gtk_widget_show (dialog); - - user = g_strdup_printf ("%s/vfolders.xml", evolution_dir); - rule_context_save ((RuleContext *) context, user); - g_free (user); - } - - g_string_free (changed, TRUE); -} - -/* called when a uri is renamed in a store */ -void -mail_vfolder_rename_uri(CamelStore *store, const char *from, const char *to) -{ - GCompareFunc uri_cmp = CAMEL_STORE_CLASS(CAMEL_OBJECT_GET_CLASS(store))->compare_folder_name; - FilterRule *rule; - const char *source; - CamelVeeFolder *vf; - int changed = 0; - - d(printf("vfolder rename uri: %s to %s\n", from, to)); - - if (context == NULL || !strncmp(from, "vtrash:", 7) || !strncmp(to, "vtrash:", 7)) - return; - - g_assert(pthread_self() == mail_gui_thread); - - LOCK(); - - /* see if any rules directly reference this removed uri */ - rule = NULL; - while ( (rule = rule_context_next_rule((RuleContext *)context, rule, NULL)) ) { - source = NULL; - while ( (source = vfolder_rule_next_source((VfolderRule *)rule, source)) ) { - /* Remove all sources that match, ignore changed events though - because the adduri call above does the work async */ - if (uri_cmp(from, source)) { - d(printf("Vfolder '%s' used '%s' ('%s') now uses '%s'\n", rule->name, source, from, to)); - vf = g_hash_table_lookup(vfolder_hash, rule->name); - g_assert(vf); - g_signal_handlers_disconnect_matched(rule, G_SIGNAL_MATCH_FUNC|G_SIGNAL_MATCH_DATA, 0, - 0, NULL, rule_changed, vf); - vfolder_rule_remove_source((VfolderRule *)rule, source); - vfolder_rule_add_source((VfolderRule *)rule, to); - g_signal_connect(rule, "changed", G_CALLBACK(rule_changed), vf); - changed++; - source = NULL; - } - } - } - - UNLOCK(); - - if (changed) { - char *user; - - d(printf("Vfolders updated from renamed folder\n")); - user = g_strdup_printf("%s/vfolders.xml", evolution_dir); - rule_context_save((RuleContext *)context, user); - g_free(user); - } -} - -/* ********************************************************************** */ - -static void context_rule_added(RuleContext *ctx, FilterRule *rule); - -static void -rule_changed(FilterRule *rule, CamelFolder *folder) -{ - const char *sourceuri; - GList *l; - GList *sources_uri = NULL, *sources_folder = NULL; - GString *query; - int i; - CamelFolder *newfolder; - - /* if the folder has changed name, then add it, then remove the old manually */ - if (strcmp(folder->full_name, rule->name) != 0) { - char *key, *oldname; - CamelFolder *old; - - LOCK(); - d(printf("Changing folder name in hash table to '%s'\n", rule->name)); - if (g_hash_table_lookup_extended(vfolder_hash, folder->full_name, (void **)&key, (void **)&old)) { - g_hash_table_remove(vfolder_hash, key); - g_free(key); - g_hash_table_insert(vfolder_hash, g_strdup(rule->name), folder); - UNLOCK(); - } else { - UNLOCK(); - g_warning("couldn't find a vfolder rule in our table? %s", folder->full_name); - } - - /* TODO: make the folder->full_name var thread accessible */ - oldname = g_strdup(folder->full_name); - camel_store_rename_folder(vfolder_store, oldname, rule->name, NULL); - g_free(oldname); - } - - d(printf("Filter rule changed? for folder '%s'!!\n", folder->name)); - - /* find any (currently available) folders, and add them to the ones to open */ - sourceuri = NULL; - while ( (sourceuri = vfolder_rule_next_source((VfolderRule *)rule, sourceuri)) ) { - if (mail_note_get_folder_from_uri(sourceuri, &newfolder)) { - if (newfolder) - sources_folder = g_list_append(sources_folder, newfolder); - else - sources_uri = g_list_append(sources_uri, g_strdup(sourceuri)); - } - } - - /* check the remote/local uri lists for any other uri's that should be looked at */ - if (rule->source) { - LOCK(); - for (i=0;i<2;i++) { - if (i==0 && (!strcmp(rule->source, "local") || !strcmp(rule->source, "local_remote_active"))) - l = source_folders_local; - else if (i==1 && (!strcmp(rule->source, "remote_active") || !strcmp(rule->source, "local_remote_active"))) - l = source_folders_remote; - else - l = NULL; - - while (l) { - if (mail_note_get_folder_from_uri(l->data, &newfolder)) { - if (newfolder) - sources_folder = g_list_append(sources_folder, newfolder); - else - sources_uri = g_list_append(sources_uri, g_strdup(l->data)); - } else { - d(printf(" -> No such folder?\n")); - } - l = l->next; - } - } - UNLOCK(); - } - - query = g_string_new(""); - filter_rule_build_code(rule, query); - - vfolder_setup(folder, query->str, sources_uri, sources_folder); - - g_string_free(query, TRUE); -} - -static void context_rule_added(RuleContext *ctx, FilterRule *rule) -{ - CamelFolder *folder; - - d(printf("rule added: %s\n", rule->name)); - - /* this always runs quickly */ - folder = camel_store_get_folder(vfolder_store, rule->name, 0, NULL); - if (folder) { - g_signal_connect(rule, "changed", G_CALLBACK(rule_changed), folder); - - LOCK(); - g_hash_table_insert(vfolder_hash, g_strdup(rule->name), folder); - UNLOCK(); - - mail_note_folder(folder); - rule_changed(rule, folder); - } -} - -static void context_rule_removed(RuleContext *ctx, FilterRule *rule) -{ - char *key, *path; - CamelFolder *folder = NULL; - - d(printf("rule removed; %s\n", rule->name)); - - /* TODO: remove from folder info cache? */ - - path = g_strdup_printf("/%s", rule->name); - evolution_storage_removed_folder(mail_lookup_storage(vfolder_store), path); - g_free(path); - - LOCK(); - if (g_hash_table_lookup_extended(vfolder_hash, rule->name, (void **)&key, (void **)&folder)) { - g_hash_table_remove(vfolder_hash, key); - g_free(key); - } - UNLOCK(); - - camel_store_delete_folder(vfolder_store, rule->name, NULL); - /* this must be unref'd after its deleted */ - if (folder) - camel_object_unref(folder); -} - -static void -store_folder_created(CamelObject *o, void *event_data, void *data) -{ - CamelStore *store = (CamelStore *)o; - CamelFolderInfo *info = event_data; - - store = store; - info = info; -} - -static void -store_folder_deleted(CamelObject *o, void *event_data, void *data) -{ - CamelStore *store = (CamelStore *)o; - CamelFolderInfo *info = event_data; - FilterRule *rule; - char *user; - - d(printf("Folder deleted: %s\n", info->name)); - store = store; - - /* Warning not thread safe, but might be enough */ - - LOCK(); - - /* delete it from our list */ - rule = rule_context_find_rule((RuleContext *)context, info->full_name, NULL); - if (rule) { - /* We need to stop listening to removed events, otherwise we'll try and remove it again */ - g_signal_handlers_disconnect_matched(context, G_SIGNAL_MATCH_FUNC|G_SIGNAL_MATCH_DATA, 0, - 0, NULL, context_rule_removed, context); - rule_context_remove_rule((RuleContext *)context, rule); - g_object_unref(rule); - g_signal_connect(context, "rule_removed", G_CALLBACK(context_rule_removed), context); - - user = g_strdup_printf("%s/vfolders.xml", evolution_dir); - rule_context_save((RuleContext *)context, user); - g_free(user); - } else { - g_warning("Cannot find rule for deleted vfolder '%s'", info->name); - } - - UNLOCK(); -} - -static void -store_folder_renamed(CamelObject *o, void *event_data, void *data) -{ - CamelStore *store = (CamelStore *)o; - CamelRenameInfo *info = event_data; - FilterRule *rule; - char *user; - char *key; - CamelFolder *folder; - - store = store; - - /* This should be more-or-less thread-safe */ - - d(printf("Folder renamed to '%s' from '%s'\n", info->new->full_name, info->old_base)); - - /* Folder is already renamed? */ - LOCK(); - d(printf("Changing folder name in hash table to '%s'\n", info->new->full_name)); - if (g_hash_table_lookup_extended(vfolder_hash, info->old_base, (void **)&key, (void **)&folder)) { - g_hash_table_remove(vfolder_hash, key); - g_free(key); - g_hash_table_insert(vfolder_hash, g_strdup(info->new->full_name), folder); - - rule = rule_context_find_rule((RuleContext *)context, info->old_base, NULL); - g_assert(rule); - g_signal_handlers_disconnect_matched(rule, G_SIGNAL_MATCH_FUNC|G_SIGNAL_MATCH_DATA, 0, - 0, NULL, rule_changed, folder); - filter_rule_set_name(rule, info->new->full_name); - g_signal_connect(rule, "changed", G_CALLBACK(rule_changed), folder); - - user = g_strdup_printf("%s/vfolders.xml", evolution_dir); - rule_context_save((RuleContext *)context, user); - g_free(user); - - UNLOCK(); - } else { - UNLOCK(); - g_warning("couldn't find a vfolder rule in our table? %s", info->new->full_name); - } -} - -void -vfolder_load_storage(GNOME_Evolution_Shell shell) -{ - char *user, *storeuri; - FilterRule *rule; - - vfolder_hash = g_hash_table_new(g_str_hash, g_str_equal); - - /* first, create the vfolder store, and set it up */ - storeuri = g_strdup_printf("vfolder:%s/vfolder", evolution_dir); - vfolder_store = camel_session_get_store(session, storeuri, NULL); - if (vfolder_store == NULL) { - g_warning("Cannot open vfolder store - no vfolders available"); - return; - } - - camel_object_hook_event(vfolder_store, "folder_created", - (CamelObjectEventHookFunc)store_folder_created, NULL); - camel_object_hook_event(vfolder_store, "folder_deleted", - (CamelObjectEventHookFunc)store_folder_deleted, NULL); - camel_object_hook_event(vfolder_store, "folder_renamed", - (CamelObjectEventHookFunc)store_folder_renamed, NULL); - - d(printf("got store '%s' = %p\n", storeuri, vfolder_store)); - mail_load_storage_by_uri(shell, storeuri, _("VFolders")); - - /* load our rules */ - user = g_strdup_printf ("%s/vfolders.xml", evolution_dir); - context = vfolder_context_new (); - if (rule_context_load ((RuleContext *)context, EVOLUTION_DATADIR "/evolution/vfoldertypes.xml", user) != 0) { - g_warning("cannot load vfolders: %s\n", ((RuleContext *)context)->error); - } - g_free (user); - - g_signal_connect(context, "rule_added", G_CALLBACK(context_rule_added), context); - g_signal_connect(context, "rule_removed", G_CALLBACK(context_rule_removed), context); - - /* and setup the rules we have */ - rule = NULL; - while ( (rule = rule_context_next_rule((RuleContext *)context, rule, NULL)) ) { - if (rule->name) - context_rule_added((RuleContext *)context, rule); - else - d(printf("invalid rule (%p) encountered: rule->name is NULL\n", rule)); - } - - g_free(storeuri); -} - -static GtkWidget *vfolder_editor = NULL; - -static void -vfolder_editor_response (GtkWidget *dialog, int button, void *data) -{ - char *user; - - user = alloca(strlen(evolution_dir)+16); - sprintf(user, "%s/vfolders.xml", evolution_dir); - - switch(button) { - case GTK_RESPONSE_OK: - rule_context_save((RuleContext *)context, user); - break; - default: - rule_context_revert((RuleContext *)context, user); - } - - vfolder_editor = NULL; - - gtk_widget_destroy(dialog); -} - -void -vfolder_edit (void) -{ - if (vfolder_editor) { - gdk_window_raise (GTK_WIDGET (vfolder_editor)->window); - return; - } - - vfolder_editor = GTK_WIDGET (vfolder_editor_new (context)); - gtk_window_set_title (GTK_WINDOW (vfolder_editor), _("vFolders")); - g_signal_connect(vfolder_editor, "response", G_CALLBACK(vfolder_editor_response), NULL); - gtk_dialog_add_button (GTK_DIALOG (vfolder_editor), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL); - - gtk_widget_show (vfolder_editor); -} - -static void -edit_rule_response(GtkWidget *w, int button, void *data) -{ - if (button == GTK_RESPONSE_OK) { - char *user; - FilterRule *rule = g_object_get_data (G_OBJECT (w), "rule"); - FilterRule *orig = g_object_get_data (G_OBJECT (w), "orig"); - - filter_rule_copy(orig, rule); - user = g_strdup_printf("%s/vfolders.xml", evolution_dir); - rule_context_save((RuleContext *)context, user); - g_free(user); - } - - gtk_widget_destroy(w); -} - -void -vfolder_edit_rule(const char *uri) -{ - GtkWidget *w; - GtkDialog *gd; - FilterRule *rule, *newrule; - CamelURL *url; - - url = camel_url_new(uri, NULL); - if (url && url->fragment - && (rule = rule_context_find_rule((RuleContext *)context, url->fragment, NULL))) { - g_object_ref((GtkObject *)rule); - newrule = filter_rule_clone(rule); - - w = filter_rule_get_widget((FilterRule *)newrule, (RuleContext *)context); - - gd = (GtkDialog *)gtk_dialog_new_with_buttons(_("Edit VFolder"), NULL, - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_STOCK_OK, - GTK_RESPONSE_OK, - GTK_STOCK_CANCEL, - GTK_RESPONSE_CANCEL, - NULL); - gtk_dialog_set_default_response(gd, GTK_RESPONSE_OK); - g_object_set(gd, "allow_shrink", FALSE, "allow_grow", TRUE, NULL); - gtk_window_set_default_size (GTK_WINDOW (gd), 500, 500); - gtk_box_pack_start((GtkBox *)gd->vbox, w, TRUE, TRUE, 0); - gtk_widget_show((GtkWidget *)gd); - g_object_set_data_full(G_OBJECT(gd), "rule", newrule, (GtkDestroyNotify)g_object_unref); - g_object_set_data_full(G_OBJECT(gd), "orig", rule, (GtkDestroyNotify)g_object_unref); - g_signal_connect(gd, "response", G_CALLBACK(edit_rule_response), NULL); - gtk_widget_show((GtkWidget *)gd); - } else { - e_notice (NULL, GTK_MESSAGE_WARNING, - _("Trying to edit a vfolder '%s' which doesn't exist."), uri); - } - - if (url) - camel_url_free(url); -} - -static void -new_rule_clicked(GtkWidget *w, int button, void *data) -{ - if (button == GTK_RESPONSE_OK) { - char *user; - FilterRule *rule = g_object_get_data((GObject *)w, "rule"); - - g_object_ref(rule); - rule_context_add_rule((RuleContext *)context, rule); - user = g_strdup_printf("%s/vfolders.xml", evolution_dir); - rule_context_save((RuleContext *)context, user); - g_free(user); - } - - gtk_widget_destroy(w); -} - -FilterPart * -vfolder_create_part(const char *name) -{ - return rule_context_create_part((RuleContext *)context, name); -} - -/* clones a filter/search rule into a matching vfolder rule (assuming the same system definitions) */ -FilterRule * -vfolder_clone_rule(FilterRule *in) -{ - FilterRule *rule = (FilterRule *)vfolder_rule_new(); - xmlNodePtr xml; - - xml = filter_rule_xml_encode(in); - filter_rule_xml_decode(rule, xml, (RuleContext *)context); - xmlFreeNodeList(xml); - - return rule; -} - -/* adds a rule with a gui */ -void -vfolder_gui_add_rule(VfolderRule *rule) -{ - GtkWidget *w; - GtkDialog *gd; - - w = filter_rule_get_widget((FilterRule *)rule, (RuleContext *)context); - - gd = (GtkDialog *)gtk_dialog_new_with_buttons(_("New VFolder"), - NULL, - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_STOCK_OK, - GTK_RESPONSE_OK, - GTK_STOCK_CANCEL, - GTK_RESPONSE_CANCEL, - NULL); - gtk_dialog_set_default_response(gd, GTK_RESPONSE_OK); - g_object_set(gd, "allow_shrink", FALSE, "allow_grow", TRUE, NULL); - gtk_window_set_default_size (GTK_WINDOW (gd), 500, 500); - gtk_box_pack_start((GtkBox *)gd->vbox, w, TRUE, TRUE, 0); - gtk_widget_show((GtkWidget *)gd); - g_object_set_data_full(G_OBJECT(gd), "rule", rule, (GtkDestroyNotify)g_object_unref); - g_signal_connect(gd, "response", G_CALLBACK(new_rule_clicked), NULL); - gtk_widget_show((GtkWidget *)gd); -} - -void -vfolder_gui_add_from_message(CamelMimeMessage *msg, int flags, const char *source) -{ - VfolderRule *rule; - - g_return_if_fail (msg != NULL); - - rule = (VfolderRule*)vfolder_rule_from_message(context, msg, flags, source); - vfolder_gui_add_rule(rule); -} - -static void -vfolder_foreach_cb (gpointer key, gpointer data, gpointer user_data) -{ - CamelFolder *folder = CAMEL_FOLDER (data); - - if (folder) - camel_object_unref(folder); - - g_free (key); -} - -void -mail_vfolder_shutdown (void) -{ - g_hash_table_foreach (vfolder_hash, vfolder_foreach_cb, NULL); - g_hash_table_destroy (vfolder_hash); - vfolder_hash = NULL; - - if (vfolder_store) { - camel_object_unref (vfolder_store); - vfolder_store = NULL; - } - - if (context) { - g_object_unref(context); - context = NULL; - } -} |