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Code Issues Releases Wiki Activity

fix init problems

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This commit is contained in:
pmario 2024-04-16 12:28:26 +02:00
parent 838c4639a0
commit 04f9477ec7
2 changed files with 8 additions and 9 deletions
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6
core/modules/widgets/button.js
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@ -12,8 +12,8 @@ Button widget
/*global $tw: false */ /*global $tw: false */
"use strict"; "use strict";
/* String: Maximum -relative- permitted depth of the widget tree for recursion detection */ /* Maximum -relative- permitted depth of the widget tree for recursion detection */
var MAX_WIDGET_TREE_DEPTH_RELATIVE = "50"; var MAX_WIDGET_TREE_DEPTH_RELATIVE = 50;
var Widget = require("$:/core/modules/widgets/widget.js").widget; var Widget = require("$:/core/modules/widgets/widget.js").widget;
@ -26,7 +26,7 @@ var ButtonWidget = function(parseTreeNode,options) {
if(!this.hasVariable("tv-button","true")) { if(!this.hasVariable("tv-button","true")) {
this.setVariable("tv-button", "true"); this.setVariable("tv-button", "true");
// set "local" max depth to a relative value, so nesting in higher levels is possible // set "local" max depth to a relative value, so nesting in higher levels is possible
this.setVariable("tv-UNSAFE-max-widget-tree-depth", this.getAncestorCount() + MAX_WIDGET_TREE_DEPTH_RELATIVE); this.setVariable("tv-UNSAFE-max-widget-tree-depth", this.getAncestorCount() + MAX_WIDGET_TREE_DEPTH_RELATIVE + "");
// allow users to debug the info // allow users to debug the info
this.setVariable("tv-ancestors", this.getAncestorCount() + ""); this.setVariable("tv-ancestors", this.getAncestorCount() + "");
} }

11
core/modules/widgets/widget.js
View File

@ -12,8 +12,8 @@ Widget base class
/*global $tw: false */ /*global $tw: false */
"use strict"; "use strict";
/* String: Maximum permitted depth of the widget tree for recursion detection */ /* Maximum permitted depth of the widget tree for recursion detection */
var MAX_WIDGET_TREE_DEPTH = "1000"; var MAX_WIDGET_TREE_DEPTH = 1000;
/* /*
Create a widget object for a parse tree node Create a widget object for a parse tree node
@ -481,7 +481,7 @@ Widget.prototype.getAncestorCount = function() {
this.ancestorCount = this.parentWidget.getAncestorCount() + 1; this.ancestorCount = this.parentWidget.getAncestorCount() + 1;
} else { } else {
this.ancestorCount = 0; this.ancestorCount = 0;
this.setVariable("tv-UNSAFE-max-widget-tree-depth", MAX_WIDGET_TREE_DEPTH); this.setVariable("tv-UNSAFE-max-widget-tree-depth", MAX_WIDGET_TREE_DEPTH + "");
} }
} }
return this.ancestorCount; return this.ancestorCount;
@ -493,10 +493,9 @@ Make child widgets correspondng to specified parseTreeNodes
Widget.prototype.makeChildWidgets = function(parseTreeNodes,options) { Widget.prototype.makeChildWidgets = function(parseTreeNodes,options) {
options = options || {}; options = options || {};
this.children = []; this.children = [];
var self = this, var self = this;
maxWidgetTreeDepth = $tw.utils.getInt(this.variables["tv-UNSAFE-max-widget-tree-depth"].value, MAX_WIDGET_TREE_DEPTH);
// Check for too much recursion // Check for too much recursion
if(this.getAncestorCount() > maxWidgetTreeDepth) { if(this.getAncestorCount() > $tw.utils.getInt(this.variables["tv-UNSAFE-max-widget-tree-depth"].value, MAX_WIDGET_TREE_DEPTH + "")) {
this.children.push(this.makeChildWidget({type: "error", attributes: { this.children.push(this.makeChildWidget({type: "error", attributes: {
"$message": {type: "string", value: this.getAncestorCount() + " - " + $tw.language.getString("Error/RecursiveTransclusion")} "$message": {type: "string", value: this.getAncestorCount() + " - " + $tw.language.getString("Error/RecursiveTransclusion")}
}})); }}));