/* 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;
}
