//Loads Tag data from confignode file for a given save or for all saves if "<all_saves>" is given
//If a save does not have a craft.tags file it copies the default.tags file into the save.
//Will also instanciate an instance of Tags if one does not already exist.
public static void load(string save_name)
{
if (Tags.instance == null)
{
new Tags();
}
List <string> save_dirs = new List <string> {
save_name
};
Tags.instance.data.Clear();
if (save_name == CMBrowser.all_saves_ref)
{
save_dirs = CraftData.save_names;
}
foreach (string save_dir in save_dirs)
{
CraftManager.log("loading tags for " + save_dir);
if (!File.Exists(tag_file_path(save_dir)))
{
FileInfo default_tags = new FileInfo(Paths.joined(CraftManager.ksp_root, "GameData", "CraftManager", "default.tags"));
//TODO handle case where default.tags file is not present.
default_tags.CopyTo(tag_file_path(save_dir));
}
ConfigNode raw_data = ConfigNode.Load(tag_file_path(save_dir));
ConfigNode tag_nodes = raw_data.GetNode("TAGS");
foreach (ConfigNode tag_node in tag_nodes.nodes)
{
string tag_name = tag_node.GetValue("tag_name");
Tag tag = Tags.find_or_create_by(tag_name, save_dir, false);
if (tag_node.HasNode("RULE"))
{
ConfigNode rule_node = tag_node.GetNode("RULE");
bool rule_added = tag.set_rule(rule_node.GetValue("attribute"), rule_node.GetValue("comparator"), rule_node.GetValue("value"));
if (!rule_added)
{
CraftManager.log("failed to load rule for tag: " + tag_name);
}
}
else
{
string[] craft = tag_node.GetValues("craft");
foreach (string craft_ref in craft)
{
tag.craft.AddUnique(craft_ref);
}
}
}
}
Tags.update_lists();
}
//Saves Tag data to config node craft.tags file.
public static void save()
{
//First group the tags by the save which they belong to
Dictionary <string, List <Tag> > tags_by_save = new Dictionary <string, List <Tag> >();
foreach (Tag tag in Tags.instance.data)
{
if (!tags_by_save.ContainsKey(tag.save_dir))
{
tags_by_save.Add(tag.save_dir, new List <Tag>());
}
tags_by_save[tag.save_dir].Add(tag);
}
//Then for each group of tags create ConfigNode of data and save to file in coresponding save
foreach (KeyValuePair <string, List <Tag> > pair in tags_by_save)
{
ConfigNode nodes = new ConfigNode();
ConfigNode tag_nodes = new ConfigNode();
List <Tag> tags = pair.Value;
string save_dir = pair.Key;
foreach (Tag tag in tags)
{
ConfigNode node = new ConfigNode();
node.AddValue("tag_name", tag.name);
if (tag.rule_based)
{
ConfigNode rule_node = new ConfigNode();
rule_node.AddValue("attribute", tag.rule_attribute);
rule_node.AddValue("comparator", tag.rule_comparitor);
rule_node.AddValue("value", tag.rule_value);
node.AddNode("RULE", rule_node);
}
else
{
foreach (string craft_ref in tag.craft)
{
node.AddValue("craft", craft_ref);
}
}
tag_nodes.AddNode("TAG", node);
}
nodes.AddNode("TAGS", tag_nodes);
nodes.Save(tag_file_path(save_dir));
}
Tags.update_lists();
}
