/* We search for any folders in our actions list that need updating, update them */ static GList * filter_rename_uri(RuleContext *rc, const char *olduri, const char *newuri, GCompareFunc cmp) { FilterRule *rule; GList *l, *el; FilterPart *action; FilterElement *element; int count = 0; GList *changed = NULL; d(printf("uri '%s' renamed to '%s'\n", olduri, newuri)); /* For all rules, for all actions, for all elements, rename any folder elements */ /* Yes we could do this inside each part itself, but not today */ rule = NULL; while ((rule = rule_context_next_rule(rc, rule, NULL))) { int rulecount = 0; d(printf("checking rule '%s'\n", rule->name)); l = EM_FILTER_RULE(rule)->actions; while (l) { action = l->data; d(printf("checking action '%s'\n", action->name)); el = action->elements; while (el) { element = el->data; d(printf("checking element '%s'\n", element->name)); if (EM_IS_FILTER_FOLDER_ELEMENT(element)) { d(printf(" is folder, existing uri = '%s'\n", FILTER_FOLDER(element)->uri)); } if (EM_IS_FILTER_FOLDER_ELEMENT(element) && cmp(((EMFilterFolderElement *)element)->uri, olduri)) { d(printf(" Changed!\n")); em_filter_folder_element_set_value((EMFilterFolderElement *)element, newuri); rulecount++; } el = el->next; } l = l->next; } if (rulecount) { changed = g_list_append(changed, g_strdup(rule->name)); filter_rule_emit_changed(rule); } count += rulecount; } /* might need to call parent class, if it did anything ... parent_class->rename_uri(f, olduri, newuri, cmp); */ return changed; }
EFilterRule * filter_rule_from_message (EMFilterContext *context, CamelMimeMessage *msg, gint flags) { EFilterRule *rule; EFilterPart *part; g_return_val_if_fail (EM_IS_FILTER_CONTEXT (context), NULL); g_return_val_if_fail (CAMEL_IS_MIME_MESSAGE (msg), NULL); rule = em_filter_rule_new (); rule_from_message (rule, E_RULE_CONTEXT (context), msg, flags); part = em_filter_context_next_action (context, NULL); em_filter_rule_add_action ( EM_FILTER_RULE (rule), e_filter_part_clone (part)); return rule; }
static GList * filter_delete_uri(RuleContext *rc, const char *uri, GCompareFunc cmp) { /* We basically do similar to above, but when we find it, Remove the action, and if thats the last action, this might create an empty rule? remove the rule? */ FilterRule *rule; GList *l, *el; FilterPart *action; FilterElement *element; int count = 0; GList *deleted = NULL; d(printf("uri '%s' deleted\n", uri)); /* For all rules, for all actions, for all elements, check deleted folder elements */ /* Yes we could do this inside each part itself, but not today */ rule = NULL; while ((rule = rule_context_next_rule(rc, rule, NULL))) { int recorded = 0; d(printf("checking rule '%s'\n", rule->name)); l = EM_FILTER_RULE(rule)->actions; while (l) { action = l->data; d(printf("checking action '%s'\n", action->name)); el = action->elements; while (el) { element = el->data; d(printf("checking element '%s'\n", element->name)); if (EM_IS_FILTER_FOLDER_ELEMENT(element)) { d(printf(" is folder, existing uri = '%s'\n", FILTER_FOLDER(element)->uri)); } if (EM_IS_FILTER_FOLDER_ELEMENT(element) && cmp(((EMFilterFolderElement *)element)->uri, uri)) { d(printf(" Deleted!\n")); /* check if last action, if so, remove rule instead? */ l = l->next; em_filter_rule_remove_action((EMFilterRule *)rule, action); g_object_unref(action); count++; if (!recorded) deleted = g_list_append(deleted, g_strdup(rule->name)); goto next_action; } el = el->next; } l = l->next; next_action: ; } } /* TODO: could call parent and merge lists */ return deleted; }