Import xinha so we can switch from htmlarea and fix a bunch of in-browser issues that htmlarea has
This commit is contained in:
Chris Morgan
WineHQ
208
xinha/plugins/FullPage/full-page.js
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208
xinha/plugins/FullPage/full-page.js
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// FullPage Plugin for HTMLArea-3.0
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// Implementation by Mihai Bazon. Sponsored by http://thycotic.com
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//
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// htmlArea v3.0 - Copyright (c) 2002 interactivetools.com, inc.
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// This notice MUST stay intact for use (see license.txt).
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//
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// A free WYSIWYG editor replacement for <textarea> fields.
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// For full source code and docs, visit http://www.interactivetools.com/
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//
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// Version 3.0 developed by Mihai Bazon for InteractiveTools.
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// http://dynarch.com/mishoo
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//
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// $Id$
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function FullPage(editor) {
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this.editor = editor;
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var cfg = editor.config;
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cfg.fullPage = true;
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var self = this;
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cfg.registerButton("FP-docprop", this._lc("Document properties"), editor.imgURL("docprop.gif", "FullPage"), false,
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function(editor, id) {
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self.buttonPress(editor, id);
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});
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// add a new line in the toolbar
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cfg.addToolbarElement(["separator","FP-docprop"],"separator",-1);
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};
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FullPage._pluginInfo = {
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name : "FullPage",
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version : "1.0",
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developer : "Mihai Bazon",
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developer_url : "http://dynarch.com/mishoo/",
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c_owner : "Mihai Bazon",
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sponsor : "Thycotic Software Ltd.",
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sponsor_url : "http://thycotic.com",
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license : "htmlArea"
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};
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FullPage.prototype._lc = function(string) {
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return HTMLArea._lc(string, 'FullPage');
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}
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FullPage.prototype.buttonPress = function(editor, id) {
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var self = this;
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switch (id) {
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case "FP-docprop":
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var doc = editor._doc;
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var links = doc.getElementsByTagName("link");
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var style1 = '';
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var style2 = '';
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var keywords = '';
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var description = '';
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var charset = '';
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for (var i = links.length; --i >= 0;) {
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var link = links[i];
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if (/stylesheet/i.test(link.rel)) {
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if (/alternate/i.test(link.rel))
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style2 = link.href;
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else
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style1 = link.href;
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}
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}
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var metas = doc.getElementsByTagName("meta");
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for (var i = metas.length; --i >= 0;) {
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var meta = metas[i];
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if (/content-type/i.test(meta.httpEquiv)) {
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r = /^text\/html; *charset=(.*)$/i.exec(meta.content);
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charset = r[1];
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} else if (/keywords/i.test(meta.name)) {
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keywords = meta.content;
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} else if (/description/i.test(meta.name)) {
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description = meta.content;
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}
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}
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var title = doc.getElementsByTagName("title")[0];
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title = title ? title.innerHTML : '';
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var init = {
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f_doctype : editor.doctype,
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f_title : title,
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f_body_bgcolor : HTMLArea._colorToRgb(doc.body.style.backgroundColor),
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f_body_fgcolor : HTMLArea._colorToRgb(doc.body.style.color),
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f_base_style : style1,
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f_alt_style : style2,
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f_charset : charset,
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f_keywords : keywords,
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f_description : description,
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editor : editor
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};
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editor._popupDialog("plugin://FullPage/docprop", function(params) {
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self.setDocProp(params);
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}, init);
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break;
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}
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};
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FullPage.prototype.setDocProp = function(params) {
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var txt = "";
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var doc = this.editor._doc;
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var head = doc.getElementsByTagName("head")[0];
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var links = doc.getElementsByTagName("link");
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var metas = doc.getElementsByTagName("meta");
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var style1 = null;
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var style2 = null;
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var charset = null;
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var charset_meta = null;
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var keywords = null;
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var description = null;
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for (var i = links.length; --i >= 0;) {
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var link = links[i];
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if (/stylesheet/i.test(link.rel)) {
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if (/alternate/i.test(link.rel))
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style2 = link;
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else
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style1 = link;
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}
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}
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for (var i = metas.length; --i >= 0;) {
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var meta = metas[i];
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if (/content-type/i.test(meta.httpEquiv)) {
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r = /^text\/html; *charset=(.*)$/i.exec(meta.content);
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charset = r[1];
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charset_meta = meta;
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} else if (/keywords/i.test(meta.name)) {
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keywords = meta;
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} else if (/description/i.test(meta.name)) {
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description = meta;
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}
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}
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function createLink(alt) {
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var link = doc.createElement("link");
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link.rel = alt ? "alternate stylesheet" : "stylesheet";
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head.appendChild(link);
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return link;
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};
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function createMeta(httpEquiv, name, content) {
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var meta = doc.createElement("meta");
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if (httpEquiv!="") meta.httpEquiv = httpEquiv;
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if (name!="") meta.name = name;
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meta.content = content;
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head.appendChild(meta);
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return meta;
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};
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if (!style1 && params.f_base_style)
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style1 = createLink(false);
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if (params.f_base_style)
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style1.href = params.f_base_style;
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else if (style1)
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head.removeChild(style1);
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if (!style2 && params.f_alt_style)
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style2 = createLink(true);
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if (params.f_alt_style)
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style2.href = params.f_alt_style;
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else if (style2)
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head.removeChild(style2);
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if (charset_meta) {
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head.removeChild(charset_meta);
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charset_meta = null;
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}
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if (!charset_meta && params.f_charset)
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charset_meta = createMeta("Content-Type","", "text/html; charset="+params.f_charset);
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if (!keywords && params.f_keywords)
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keywords = createMeta("","keywords", params.f_keywords);
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else if (params.f_keywords)
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keywords.content = params.f_keywords;
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else if (keywords)
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head.removeChild(keywords);
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if (!description && params.f_description)
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description = createMeta("","description", params.f_description);
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else if (params.f_description)
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description.content = params.f_description;
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else if (description)
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head.removeChild(description);
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for (var i in params) {
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var val = params[i];
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switch (i) {
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case "f_title":
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var title = doc.getElementsByTagName("title")[0];
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if (!title) {
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title = doc.createElement("title");
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head.appendChild(title);
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} else while (node = title.lastChild)
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title.removeChild(node);
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if (!HTMLArea.is_ie)
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title.appendChild(doc.createTextNode(val));
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else
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doc.title = val;
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break;
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case "f_doctype":
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this.editor.setDoctype(val);
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break;
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case "f_body_bgcolor":
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doc.body.style.backgroundColor = val;
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break;
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case "f_body_fgcolor":
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doc.body.style.color = val;
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break;
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}
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}
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};
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