feat: 后端全量更新 - 含所有本次需求

- Contract.php: 返回合约账户余额(balance_contract) - My.php: 地址管理增加BTC/ETH - AppContract.php: 一键平仓(closeall) - AppProxy.php: 代理专属注册链接 + 分级权限(L1/L2) - site.php: 手续费减半(0.018→0.009) - agent_permission_setup.sql: 代理权限SQL - crypto_news_crawler.py: 新闻自动采集脚本
2026-03-30 20:16:32 +08:00
commit 1b24994e74
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+/*
+* Copyright (C) 1998-2020 by Northwoods Software Corporation
+* All Rights Reserved.
+*
+* Floorplan Filesystem Class
+* Handles Floorplan-specific saving / loading model data events
+* Attached to a specific instance of Floorplan (via constructor); can be assigned to Floorplan.floorplanFilesystem
+* Currently only supports saving / loading from localstorage
+*/
+
+/*
+* Floorplan Filesystem Constructor
+* @param {Floorplan} floorplan A reference to a valid instance of Floorplan
+* @param {Object} state A JSON object with string ids for UI objects (windows, listboxes, HTML elements)
+*   {
+*       openWindowId: {String} the id of the HTML window to open a file
+*       removeWindowId: {String} the id of the HTML window to remove files
+*       currentFileId: {String} the id of the HTML element containing the name of the currently open file
+*       filesToOpenListId: {String} the id of the HTML listbox in the openWindow
+*       filesToRemoveListId: {String} the id of the HTML listbox of the removeWindow
+*   }
+*/
+function FloorplanFilesystem(floorplan, state) {
+    this._floorplan = floorplan;
+    this._floorplan.floorplanFilesystem = this;
+    this._UNSAVED_FILENAME = "(Unsaved File)";
+    this._DEFAULT_MODELDATA = {
+        "units": "centimeters",
+        "unitsAbbreviation": "cm",
+        "unitsConversionFactor": 2,
+        "gridSize": 10,
+        "wallWidth": 5,
+        "preferences": {
+            showWallGuidelines: true,
+            showWallLengths: true,
+            showWallAngles: true,
+            showOnlySmallWallAngles: true,
+            showGrid: true,
+            gridSnap: true
+        }
+    };
+    this._state = state;
+}
+
+// Get the Floorplan associated with this Floorplan Filesystem
+Object.defineProperty(FloorplanFilesystem.prototype, "floorplan", {
+    get: function () { return this._floorplan; }
+});
+
+// Get constant name for an unsaved Floorplan
+Object.defineProperty(FloorplanFilesystem.prototype, "UNSAVED_FILENAME", {
+    get: function () { return this._UNSAVED_FILENAME; }
+});
+
+// Get constant default model data (default Floorplan model data for a new Floorplan)
+Object.defineProperty(FloorplanFilesystem.prototype, "DEFAULT_MODELDATA", {
+    get: function () { return this._DEFAULT_MODELDATA; }
+});
+
+// Get state information about this app's UI
+Object.defineProperty(FloorplanFilesystem.prototype, "state", {
+    get: function () { return this._state; }
+});
+
+/*
+* Helper functions
+* Check Local Storage, Update File List, Open Window
+*/
+
+// Ensure local storage works in browser (not supported by MS IE/Edge)
+function checkLocalStorage() {
+    try {
+        window.localStorage.setItem('item', 'item');
+        window.localStorage.removeItem('item');
+        return true;
+    } catch (e) {
+        return false;
+    }
+}
+
+// Update listbox of files in window (for loading / removing files)
+function updateFileList(id) {
+    // displays cached floor plan files in the listboxes
+    var listbox = document.getElementById(id);
+    // remove any old listing of files
+    var last;
+    while (last = listbox.lastChild) listbox.removeChild(last);
+    // now add all saved files to the listbox
+    for (key in window.localStorage) {
+        var storedFile = window.localStorage.getItem(key);
+        if (!storedFile) continue;
+        var option = document.createElement("option");
+        option.value = key;
+        option.text = key;
+        listbox.add(option, null)
+    }
+}
+
+// Open a specifed window element -- used for Remove / Open file windows
+function openWindow(id, listid) {
+    var panel = document.getElementById(id);
+    if (panel.style.visibility === "hidden") {
+        updateFileList(listid);
+        panel.style.visibility = "visible";
+    }
+}
+
+/*
+* Instance methods
+* New Floorplan, Save Floorplan, Save Floorplan As, Load Floorplan, Remove Floorplan
+* Show Open Window, Show Remove Window
+* Set Current File Name, Get Current File Name
+*/
+
+// Create new floorplan (Ctrl + D or File -> New)
+FloorplanFilesystem.prototype.newFloorplan = function () {
+    var floorplan = this.floorplan;
+    // checks to see if all changes have been saved
+    if (floorplan.isModified) {
+        var save = confirm("Would you like to save changes to " + this.getCurrentFileName() + "?");
+        if (save) {
+            this.saveFloorplan();
+        }
+    }
+    this.setCurrentFileName(this.UNSAVED_FILENAME);
+    // loads an empty diagram
+    var model = new go.GraphLinksModel;
+    // initialize all modelData
+    model.modelData = this.DEFAULT_MODELDATA;
+    floorplan.model = model;
+    floorplan.undoManager.isEnabled = true;
+    floorplan.isModified = false;
+    if (floorplan.floorplanUI) {
+        floorplan.floorplanUI.updateUI();
+        floorplan.floorplanUI.updateStatistics();
+    }
+}
+
+// Save current floor plan to local storage (Ctrl + S or File -> Save)
+FloorplanFilesystem.prototype.saveFloorplan = function () {
+    if (checkLocalStorage()) {
+        var saveName = this.getCurrentFileName();
+        if (saveName === this.UNSAVED_FILENAME || saveName == null || saveName == undefined) {
+            this.saveFloorplanAs();
+        } else {
+            window.localStorage.setItem(saveName, this.floorplan.model.toJson());
+            this.floorplan.isModified = false;
+        }
+    }
+}
+
+// Save floor plan to local storage with a new name (File -> Save As)
+FloorplanFilesystem.prototype.saveFloorplanAs = function () {
+    if (checkLocalStorage()) {
+        var saveName = prompt("Save file as...", this.getCurrentFileName());
+        // if saveName is already in list of files, ask if overwrite is ok
+        if (saveName && saveName !== this.UNSAVED_FILENAME) {
+            var override = true;
+            if (window.localStorage.getItem(saveName) !== null) {
+                override = confirm("Do you want to overwrite " + saveName + "?");
+            }
+            if (override) {
+                this.setCurrentFileName(saveName);
+                window.localStorage.setItem(saveName, this.floorplan.model.toJson());
+                this.floorplan.isModified = false;
+            }
+        }
+    }
+}
+
+// Load floorplan model data in "Open" window (Ctrl + O or File -> Open)
+FloorplanFilesystem.prototype.loadFloorplan = function () {
+    var floorplan = this.floorplan;
+    var listbox = document.getElementById(this.state.filesToOpenListId);
+    var fileName = undefined; // get selected filename
+    for (var i = 0; i < listbox.options.length; i++) {
+        if (listbox.options[i].selected) fileName = listbox.options[i].text; // selected file
+    }
+    if (fileName !== undefined) {
+        var savedFile = window.localStorage.getItem(fileName);
+        this.loadFloorplanFromModel(savedFile);
+        floorplan.isModified = false;
+        this.setCurrentFileName(fileName);
+    }
+    if (floorplan.floorplanUI) floorplan.floorplanUI.hideShow(this.state.openWindowId);
+}
+
+FloorplanFilesystem.prototype.loadFloorplanFromModel = function (str) {
+    var floorplan = this.floorplan;
+    floorplan.model = go.Model.fromJson(str);
+    floorplan.skipsUndoManager = true;
+    floorplan.startTransaction("generate walls");
+    floorplan.nodes.each(function (node) {
+        if (node.category === "WallGroup") floorplan.updateWall(node);
+    });
+    if (floorplan.floorplanUI) {
+        floorplan.floorplanUI.updateUI();
+        floorplan.floorplanUI.updateStatistics();
+    }
+
+    floorplan.commitTransaction("generate walls");
+    floorplan.undoManager.isEnabled = true;
+
+}
+
+// Delete selected floorplan from local storage
+FloorplanFilesystem.prototype.removeFloorplan = function () {
+    var floorplan = this.floorplan;
+    var listbox = document.getElementById(this.state.filesToRemoveListId);
+    var fileName = undefined; // get selected filename
+    for (var i = 0; i < listbox.options.length; i++) {
+        if (listbox.options[i].selected) fileName = listbox.options[i].text; // selected file
+    }
+    if (fileName !== undefined) {
+        // removes file from local storage
+        window.localStorage.removeItem(fileName);
+    }
+    if (floorplan.floorplanUI) floorplan.floorplanUI.hideShow(this.state.removeWindowId);
+}
+
+// Check to see if all changes have been saved -> show the "Open" window
+FloorplanFilesystem.prototype.showOpenWindow = function () {
+    if (checkLocalStorage()) {
+        if (this.floorplan.isModified) {
+            var save = confirm("Would you like to save changes to " + this.getCurrentFileName() + "?");
+            if (save) {
+                this.saveFloorplan();
+            }
+        }
+        openWindow(this.state.openWindowId, this.state.filesToOpenListId);
+    }
+}
+
+// Show the Remove File window
+FloorplanFilesystem.prototype.showRemoveWindow = function () {
+    if (checkLocalStorage()) {
+        openWindow(this.state.removeWindowId, this.state.filesToRemoveListId);
+    }
+}
+
+// Add * to current file element if diagram has been modified
+FloorplanFilesystem.prototype.setCurrentFileName = function (name) {
+    var currentFile = document.getElementById(this.state.currentFileId);
+    if (currentFile) {
+        if (this.floorplan.isModified) name += "*";
+        currentFile.textContent = name;
+    }
+}
+
+// Get current file name from the current file element
+FloorplanFilesystem.prototype.getCurrentFileName = function () {
+    var currentFile = document.getElementById(this.state.currentFileId);
+    if (currentFile) {
+        var name = currentFile.textContent;
+        if (name[name.length - 1] === "*") return name.substr(0, name.length - 1);
+    }
+    return name;
+}