X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fcontent%2Fmods.h;h=ab0a9300e89b8aee0e66d90a4a5173b416d3d849;hb=393c8392821bf3357d2ada3ac0afe065758acc53;hp=6e2506dbf9a66e58641e460147e8bdf4e86d840e;hpb=3eb363f813bfc4fbca250579848532ef296b3077;p=dragonfireclient.git

diff --git a/src/content/mods.h b/src/content/mods.h
index 6e2506dbf..ab0a9300e 100644
--- a/src/content/mods.h
+++ b/src/content/mods.h
@@ -31,6 +31,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "config.h"
 #include "metadata.h"
 
+class ModMetadataDatabase;
+
 #define MODNAME_ALLOWED_CHARS "abcdefghijklmnopqrstuvwxyz0123456789_"
 
 struct ModSpec
@@ -49,26 +51,58 @@ struct ModSpec
 	bool part_of_modpack = false;
 	bool is_modpack = false;
 
+	/**
+	 * A constructed canonical path to represent this mod's location.
+	 * This intended to be used as an identifier for a modpath that tolerates file movement,
+	 * and cannot be used to read the mod files.
+	 *
+	 * Note that `mymod` is the directory name, not the mod name specified in mod.conf.
+	 *
+	 * Ex:
+	 *
+	 * - mods/mymod
+	 * - mods/mymod (1)
+	 *     (^ this would have name=mymod in mod.conf)
+	 * - mods/modpack1/mymod
+	 * - games/mygame/mods/mymod
+	 * - worldmods/mymod
+	 */
+	std::string virtual_path;
+
+	// For logging purposes
+	std::vector<const char *> deprecation_msgs;
+
 	// if modpack:
 	std::map<std::string, ModSpec> modpack_content;
-	ModSpec(const std::string &name = "", const std::string &path = "") :
-			name(name), path(path)
+
+	ModSpec()
 	{
 	}
-	ModSpec(const std::string &name, const std::string &path, bool part_of_modpack) :
-			name(name), path(path), part_of_modpack(part_of_modpack)
+
+	ModSpec(const std::string &name, const std::string &path, bool part_of_modpack, const std::string &virtual_path) :
+			name(name), path(path), part_of_modpack(part_of_modpack), virtual_path(virtual_path)
 	{
 	}
+
+	void checkAndLog() const;
 };
 
 // Retrieves depends, optdepends, is_modpack and modpack_content
 void parseModContents(ModSpec &mod);
 
-std::map<std::string, ModSpec> getModsInPath(
-		const std::string &path, bool part_of_modpack = false);
+/**
+ * Gets a list of all mods and modpacks in path
+ *
+ * @param Path to search, should be absolute
+ * @param part_of_modpack Is this searching within a modpack?
+ * @param virtual_path Virtual path for this directory, see comment in ModSpec
+ * @returns map of mods
+ */
+std::map<std::string, ModSpec> getModsInPath(const std::string &path,
+		const std::string &virtual_path, bool part_of_modpack = false);
 
 // replaces modpack Modspecs with their content
-std::vector<ModSpec> flattenMods(std::map<std::string, ModSpec> mods);
+std::vector<ModSpec> flattenMods(const std::map<std::string, ModSpec> &mods);
 
 // a ModConfiguration is a subset of installed mods, expected to have
 // all dependencies fullfilled, so it can be used as a list of mods to
@@ -90,15 +124,25 @@ class ModConfiguration
 
 protected:
 	ModConfiguration(const std::string &worldpath);
-	// adds all mods in the given path. used for games, modpacks
-	// and world-specific mods (worldmods-folders)
-	void addModsInPath(const std::string &path);
+
+	/**
+	 * adds all mods in the given path. used for games, modpacks
+	 * and world-specific mods (worldmods-folders)
+	 *
+	 * @param path To search, should be absolute
+	 * @param virtual_path Virtual path for this directory, see comment in ModSpec
+	 */
+	void addModsInPath(const std::string &path, const std::string &virtual_path);
 
 	// adds all mods in the set.
 	void addMods(const std::vector<ModSpec> &new_mods);
 
+	/**
+	 * @param settings_path Path to world.mt
+	 * @param modPaths Map from virtual name to mod path
+	 */
 	void addModsFromConfig(const std::string &settings_path,
-			const std::set<std::string> &mods);
+			const std::unordered_map<std::string, std::string> &modPaths);
 
 	void checkConflictsAndDeps();
 
@@ -144,20 +188,16 @@ class ModMetadata : public Metadata
 {
 public:
 	ModMetadata() = delete;
-	ModMetadata(const std::string &mod_name);
+	ModMetadata(const std::string &mod_name, ModMetadataDatabase *database);
 	~ModMetadata() = default;
 
 	virtual void clear();
 
-	bool save(const std::string &root_path);
-	bool load(const std::string &root_path);
-
-	bool isModified() const { return m_modified; }
 	const std::string &getModName() const { return m_mod_name; }
 
 	virtual bool setString(const std::string &name, const std::string &var);
 
 private:
 	std::string m_mod_name;
-	bool m_modified = false;
+	ModMetadataDatabase *m_database;
 };