ycrpg/js/plugins/SF_ExportSaveFile.js

//=============================================================================
// SF_ExportSaveFile.js
//=============================================================================
/*:
 * @plugindesc export save file by downloading file
 * @author SF
 *
 * @help
 * try to export save file by downloading in Scene_File
 * require Yep_SaveCore.js
 * file name is the same as the name in localStorage
 * try to support import save file
 *
 * @param Delete Command
 * @desc Text for the delete command in the action window.
 * @default Delete
 * @type text
 *
 * @param Import Command
 * @desc Text for the import command in the action window.
 * @default Import
 * @type text
 *
 * @param Export Command
 * @desc Text for the export command in the action window.
 * @default Export
 * @type text
 *
 * @param Category Command
 * @desc Text for the category command in the action window.
 * @default Other
 * @type text
 */
"use strict";

var Imported = Imported || {};
Imported.SF_ExportSaveFile = true;

var SF_Plugins = SF_Plugins || {};
if (Imported.YEP_SaveCore) {
    (function () {
        var SF_ExportSaveFile = {};
        SF_Plugins.SF_ExportSaveFile = SF_ExportSaveFile;

        SF_ExportSaveFile.parameters = PluginManager.parameters("SF_ExportSaveFile");
        SF_ExportSaveFile.deleteCommandName = String(SF_ExportSaveFile.parameters["Delete Command"]);
        SF_ExportSaveFile.importCommandName = String(SF_ExportSaveFile.parameters["Import Command"]);
        SF_ExportSaveFile.exportCommandName = String(SF_ExportSaveFile.parameters["Export Command"]);
        SF_ExportSaveFile.CategoryCommandName = String(SF_ExportSaveFile.parameters["Category Command"]);

        SF_ExportSaveFile.Window_SaveAction_makeCommandList = Window_SaveAction.prototype.makeCommandList;
        Window_SaveAction.prototype.makeCommandList = function () {
            var id = this.savefileId();
            var enabled = DataManager.isThisGameFile(id);
            var valid = DataManager.loadSavefileInfo(id);
            this.addCommand(this.getCommandName("load"), "load", valid);
            this.addCommand(this.getCommandName("save"), "save", this.isSaveEnabled());
            this.addCommand(this.getCommandName("category"), "category");
        };

        SF_ExportSaveFile.Window_SaveAction_getCommandName = Window_SaveAction.prototype.getCommandName;
        Window_SaveAction.prototype.getCommandName = function (type) {
            if (type === "category") {
                return SF_ExportSaveFile.CategoryCommandName;
            } else {
                return SF_ExportSaveFile.Window_SaveAction_getCommandName.apply(this, arguments);
            }
        };

        function Window_SF_SaveAction() {
            this.initialize.apply(this, arguments);
        }

        Window_SF_SaveAction.prototype = Object.create(Window_Command.prototype);
        Window_SF_SaveAction.prototype.constructor = Window_SF_SaveAction;

        Window_SF_SaveAction.prototype.initialize = function () {
            Window_Command.prototype.initialize.call(this, 0, 0);
            this._currentFile = 0;
            this.deactivate();
            this.deselect();
            this.close();
            this.openness = 0;
            this.updatePosition();
        };

        Window_SF_SaveAction.prototype.makeCommandList = function () {
            var id = this.savefileId();
            var enabled = DataManager.isThisGameFile(id);
            var valid = DataManager.loadSavefileInfo(id);
            this.addCommand(SF_ExportSaveFile.deleteCommandName, "delete", enabled);
            this.addCommand(SF_ExportSaveFile.importCommandName, "import");
            this.addCommand(SF_ExportSaveFile.exportCommandName, "export", enabled);
        };

        Window_SF_SaveAction.prototype.updatePosition = function () {
            this.x = (Graphics.boxWidth - this.width) / 2;
            this.y = (Graphics.boxHeight - this.height) / 2;
        };

        Window_SF_SaveAction.prototype.itemTextAlign = function () {
            return "center";
        };

        Window_SF_SaveAction.prototype.windowHeight = function () {
            return this.fittingHeight(3);
        };

        Window_SF_SaveAction.prototype.savefileId = function () {
            return SceneManager._scene._listWindow.index() + 1;
        };

        Window_SF_SaveAction.prototype.update = function () {
            Window_Command.prototype.update.call(this);
            if (this._currentFile != this.savefileId()) this.updateIndex();
        };

        Window_SF_SaveAction.prototype.updateIndex = function () {
            this._currentFile = this.savefileId();
            this.refresh();
        };

        SF_ExportSaveFile.Scene_File_create = Scene_File.prototype.create;
        Scene_File.prototype.create = function () {
            SF_ExportSaveFile.Scene_File_create.call(this);
            this.create_SF_ActionWindow();
        };

        Scene_File.prototype.create_SF_ActionWindow = function () {
            this._SF_actionWindow = new Window_SF_SaveAction();
            this._SF_actionWindow.setHandler("delete", this.onActionDelete.bind(this));
            this._SF_actionWindow.setHandler("import", this.onActionImport.bind(this));
            this._SF_actionWindow.setHandler("export", this.onActionExport.bind(this));
            this._SF_actionWindow.setHandler("cancel", this.on_SF_CategoryCancel.bind(this));
            this.addWindow(this._SF_actionWindow);
        };

        Scene_File.prototype.onActionExport = function () {
            var id = this.savefileId();
            var data = {};
            data.globalinfo = DataManager.loadGlobalInfo()[id];
            data.savefile = StorageManager.load(id);
            var str = "data:text/json;charset=utf-8," + encodeURIComponent(JsonEx.stringify(data));
            var download = document.createElement("a");
            download.setAttribute("href", str);
            download.setAttribute("download", StorageManager.webStorageKey(id) + ".json");
            download.style.display = "none";
            document.body.appendChild(download);
            download.click();
            document.body.removeChild(download);
            this.on_SF_CategoryCancel();
        };

        Scene_File.prototype.onActionImport = function () {
            var input = document.createElement("input");
            input.setAttribute("type", "file");
            //input.setAttribute('accept','.json');
            input.addEventListener("change", function () {
                var fr = new FileReader();
                fr.onload = function () {
                    var id = SceneManager._scene._listWindow.index() + 1;
                    var json = JsonEx.parse(decodeURIComponent(fr.result));
                    var globalinfo = DataManager.loadGlobalInfo();
                    if (!globalinfo) globalinfo = [];
                    globalinfo[id] = json.globalinfo;
                    DataManager.saveGlobalInfo(globalinfo);
                    StorageManager.save(id, json.savefile);
                    SceneManager._scene._infoWindow.updateIndex();
                    SceneManager._scene._infoWindow.updateTimer();
                    SceneManager._scene._actionWindow.refresh();
                    SceneManager._scene._listWindow.refresh();
                    SceneManager._scene._SF_actionWindow.refresh();
                };
                fr.readAsText(this.files[0]);
            });
            input.click();
            this.on_SF_CategoryCancel();
        };

        Scene_File.prototype.on_SF_CategoryCancel = function () {
            var index = this._actionWindow.index();
            this._SF_actionWindow.deactivate();
            this._SF_actionWindow.close();
            this.onSavefileOk();
            this._actionWindow.select(index);
        };

        SF_ExportSaveFile.Scene_File_createActionWindow = Scene_File.prototype.createActionWindow;
        Scene_File.prototype.createActionWindow = function () {
            SF_ExportSaveFile.Scene_File_createActionWindow.apply(this, arguments);
            this._actionWindow.setHandler("category", this.onActionCategory.bind(this));
        };

        Scene_File.prototype.onActionCategory = function () {
            this._SF_actionWindow.open();
            this._SF_actionWindow.activate();
            this._SF_actionWindow.select(0);
        };

        SF_ExportSaveFile.Scene_File_onActionDelete = Scene_File.prototype.onActionDelete;
        Scene_File.prototype.onActionDelete = function () {
            this.on_SF_CategoryCancel();
            this.performActionDelete();
            this._SF_actionWindow.refresh();
        };
    })();
} else {
    console.error("SF_ExportSaveFile require Yep Save Core");
}