118 lines
3.7 KiB
JavaScript
118 lines
3.7 KiB
JavaScript
/* ============================================================
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* QupZilla - WebKit based browser
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* Copyright (C) 2016 Jaroslav Bambas <jar.bambas@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* ============================================================ */
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{1}
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{2}
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function callReadability(){
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var loc = document.location;
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var uri = {
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spec: loc.href,
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host: loc.host,
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prePath: loc.protocol + "//" + loc.host,
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scheme: loc.protocol.substr(0, loc.protocol.indexOf(":")),
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pathBase: loc.protocol + "//" + loc.host + loc.pathname.substr(0, loc.pathname.lastIndexOf("/") + 1)
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};
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var article = new Readability(uri, document).parse();
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renderPage(article);
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}
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function readabilityHead(article){
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var head = document.createElement('head');
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document.documentElement.appendChild(head);
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var title = document.createElement('title');
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title.innerHTML = article.title;
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head.appendChild(title);
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var css = document.createElement('style');
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css.innerHTML = '{3}';
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head.appendChild(css);
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var meta = document.createElement('meta');
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meta.content = "text/html; charset=UTF-8";
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meta.httpEquiv = 'content-type';
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head.appendChild(meta);
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meta = document.createElement('meta');
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meta.name = 'viewport';
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meta.content = 'width=device-width, user-scalable=0';
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head.appendChild(meta);
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}
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function readablilityBody(article){
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var body = document.createElement('body');
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body.className = 'loaded sans-serif sepia';
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document.documentElement.appendChild(body);
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var container = document.createElement('div');
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container.className = 'container font-size5';
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container.id = 'container';
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body.appendChild(container);
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var header = document.createElement('div');
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header.className = 'header';
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header.id = 'reader-header';
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header.style.display = 'block';
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container.appendChild(header);
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var domain = document.createElement('a');
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domain.id = 'reader-domain';
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domain.className = 'domain';
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domain.href = article.uri.spec;
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domain.innerHTML = article.uri.host;
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header.appendChild(domain);
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var h1 = document.createElement('h1');
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h1.id = 'reader-title';
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h1.innerHTML = article.title;
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header.appendChild(h1);
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var credit = document.createElement('div');
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credit.id = 'reader-credits';
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credit.className = 'credits';
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credit.innerHTML = article.byline;
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header.appendChild(credit);
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var content = document.createElement('div');
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content.className = 'content';
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container.appendChild(content);
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var reader_content = document.createElement('div');
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reader_content.id = 'moz-reader-content';
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reader_content.style.display = 'block';
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reader_content.innerHTML = article.content;
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content.appendChild(reader_content);
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}
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function renderPage(article){
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var element = document.documentElement;
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if(element && !!article && !!article.content){
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element.removeChild(document.body);
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element.removeChild(document.head);
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readabilityHead(article);
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readablilityBody(article);
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readablilityToolbar();
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} else {
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alert("No content to transform.");
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}
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}
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callReadability(); |