2013-11-02 22:42:57 +00:00
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/**
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* (C) Copyright Collin Doering 2013
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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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2014-12-16 06:34:04 +00:00
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*
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2013-11-02 22:42:57 +00:00
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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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2014-12-16 06:34:04 +00:00
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*
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2013-11-02 22:42:57 +00:00
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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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2014-03-05 23:20:03 +00:00
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*/
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2013-11-02 22:42:57 +00:00
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/**
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* File:. default.js
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* Author: Collin J. Doering
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* Date: Sep 6, 2013
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2015-01-07 06:59:29 +00:00
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* Description: Client-side logic for blog-rekahsoft-ca
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2013-11-02 22:42:57 +00:00
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*/
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//------------------------
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2015-01-20 04:35:43 +00:00
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/*jslint browser: true*/
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/*global jQuery, MathJax*/
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//------------------------
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2013-11-02 22:42:57 +00:00
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2015-01-20 04:35:43 +00:00
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(function ($, mj) {
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"use strict";
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2015-01-06 09:08:40 +00:00
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2015-01-20 04:35:43 +00:00
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var page = (function () {
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// var pageId = '#page-content', navId = '#nav';
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2014-03-05 23:20:03 +00:00
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2015-01-23 00:32:07 +00:00
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function loadPageContent(page_href, virt_href, handlerCallback) {
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2014-03-05 23:20:03 +00:00
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$.ajax({
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url: page_href,
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type: 'GET',
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dataType: 'html',
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beforeSend: function (xhr, settings) {
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2015-01-06 09:08:40 +00:00
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// Remove loading error from page-content and any status message errors
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$('#page-content').removeClass('loading-error');
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$('#status').slideUp('normal', function () {
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$('#status').removeClass('error').removeClass('success');
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});
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2014-03-05 23:20:03 +00:00
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// Add .loading to #page-content and #nav to facilitate a loading animation
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2015-01-06 09:08:40 +00:00
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$('#page-content, #nav').removeClass('loading-done').addClass('loading');
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2014-03-05 23:20:03 +00:00
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2015-01-23 00:32:07 +00:00
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// Run current handlers onSuccess callback (if it exists)
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if (handlerCallback.hasOwnProperty('beforeSend') && typeof handlerCallback.beforeSend === 'function') {
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handlerCallback.beforeSend(page_href, virt_href);
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}
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2014-03-05 23:20:03 +00:00
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console.log('beforeSend a.menuitem');
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},
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success: function (dta) {
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// Remove the initial loading gif (if its there)
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$('#page-content').removeClass('init');
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// Stop animations in the nav and page-content and scroll to the top of the page in a set amount of time
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setTimeout(function () {
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// Replace old page-content with new page-content
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$('#page-content').html(dta);
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2014-03-13 00:59:58 +00:00
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// Stop page loading
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2014-03-05 23:20:03 +00:00
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$('#page-content, #nav').removeClass('loading');
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2014-03-13 00:59:58 +00:00
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// Reload any new maths using MathJax
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$('#page-content .math').each(function (math_elem) {
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2015-01-20 04:35:43 +00:00
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mj.Hub.Queue(["Typeset", mj.Hub, math_elem[0]]);
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2014-03-13 00:59:58 +00:00
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});
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2014-12-16 06:34:04 +00:00
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2015-01-23 00:32:07 +00:00
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$('#page-content a').each(function (i) {
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var page_href = $(this).attr('href'),
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external_url_regexp = /https?:\/\/.*/,
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mailto_regexp = /mailto:.*/,
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files_regexp = /files\/.*/,
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images_regexp = /images\/.*/;
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if (!(external_url_regexp.test(page_href) || mailto_regexp.test(page_href) || files_regexp.test(page_href) || images_regexp.test(page_href))) {
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$(this).attr('href', "/#" + page_href);
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}
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});
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// Run current handles onSuccess callback (if it exists)
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if (handlerCallback.hasOwnProperty('onSuccess') && typeof handlerCallback.onSuccess === 'function') {
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handlerCallback.onSuccess();
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}
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2015-01-07 06:59:29 +00:00
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// Scroll to top of the page
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2014-03-05 23:20:03 +00:00
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if ($('body').scrollTop() > $('#nav').offset().top - 15) {
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$('html, body').animate({
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scrollTop: $('#nav').offset().top - 15
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}, 'fast');
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}
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}, 250);
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},
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error: function (xhr, status) {
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2015-01-06 09:08:40 +00:00
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/* Remove .loading from #page-content and #nav to stop the loading
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* animation. Then add .loading-error to #page-content if its the sites
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* first load (#page-content has class .init). Finally, display an error
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* message in #status.
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2014-03-05 23:20:03 +00:00
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*/
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2015-01-06 09:08:40 +00:00
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$('#page-content, #nav').removeClass('loading');
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if ($('#page-content.init')[0]) {
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$('#page-content').addClass('loading-error').html('<p class="container border-box">Error initially loading blog.rekahsoft.ca. Check the url! Given "' + page_href + '"</p>');
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} else {
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2015-01-20 04:35:43 +00:00
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$('#status > p.message').text('Error retrieving page "' + page_href + '": ' + status);
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2015-01-06 09:08:40 +00:00
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$('#status').addClass('error').slideDown();
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}
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2015-01-23 00:32:07 +00:00
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// Run current handles onError callback (if it exists)
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if (handlerCallback.hasOwnProperty('onError') && typeof handlerCallback.onError === 'function') {
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handlerCallback.onError();
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}
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2014-03-05 23:20:03 +00:00
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}
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});
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2013-12-11 04:31:48 +00:00
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}
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2014-03-05 23:20:03 +00:00
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2015-01-23 00:32:07 +00:00
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function runHandlers (url, handlers) {
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for (var i = 0; i < handlers.length; i++) {
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if (handlers[i].acceptUrls.test(url)) {
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var new_virt_url = handlers[i].rewriteVirtualUrl(url);
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if (new_virt_url === url) {
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loadPageContent(handlers[i].rewriteGetUrl(url), url, handlers[i].ajaxCallbacks);
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} else {
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$.address.value(new_virt_url);
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}
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break;
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}
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}
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}
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function init (handlers) {
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2015-01-20 04:35:43 +00:00
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$(document).ready(function () {
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$('#nav-menu a.menuitem').click(function () {
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$(this).closest('ul').find('li.active').removeClass('active');
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$(this).closest('li').addClass('active');
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//$('.navbar-collapse').collapse('hide');
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});
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$('#status a.close-button').click(function () {
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$(this).parent().slideUp();
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});
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// Callback for when the inital page has completely loaded (including images, etc..)
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2015-01-23 00:32:07 +00:00
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$.address.change(function (event) {
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console.log("Change " + event.value);
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runHandlers(event.value, handlers);
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2015-01-20 04:35:43 +00:00
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});
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});
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}
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2014-03-05 23:20:03 +00:00
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return {
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2015-01-20 04:35:43 +00:00
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init: init
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2014-03-05 23:20:03 +00:00
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};
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}());
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2015-01-23 00:32:07 +00:00
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function idRewrite (url) {
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return url;
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}
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var handlers = [
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{ // Post pages handler
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acceptUrls: /posts\/.*\.html/,
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rewriteGetUrl: idRewrite,
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rewriteVirtualUrl: idRewrite,
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ajaxCallbacks: {
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beforeSend: function () {
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$('#nav-menu li.active').removeClass('active');
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$('#nav-menu li a[rel="address:/blog.html"]').parent('li').addClass('active');
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}
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}
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},
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{ // Tag pages handler
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acceptUrls: /tags\/.*(\d*)\.html/,
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rewriteGetUrl: function (url) {
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var tag_not_regexp = /(tags\/.*[^\d]+)(\.html)/;
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if (tag_not_regexp.test(url)) {
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return url.replace(tag_not_regexp, "$11$2");
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} else {
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return url;
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}
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},
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rewriteVirtualUrl: function (url) {
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var tag_one_regexp = /(tags\/.*)1(\.html)/;
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if (tag_one_regexp.test(url)) {
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return url.replace(tag_one_regexp, "$1$2");
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} else {
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return url;
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}
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},
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ajaxCallbacks: {
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beforeSend: function () {
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$('#nav-menu li.active').removeClass('active');
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$('#nav-menu li a[rel="address:/blog.html"]').parent('li').addClass('active');
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}
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}
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},
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{ // Blog pages handler
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acceptUrls: /blog\d*\.html/,
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rewriteGetUrl: function (url) {
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if (url === "/blog.html") {
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url = "/blog1.html"
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}
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return "pages" + url;
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},
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rewriteVirtualUrl: function (url) {
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if (url === "/blog1.html") {
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url = "/blog.html";
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}
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return url;
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},
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ajaxCallbacks: {
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beforeSend: function () {
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// Set the blog menuitem as active
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$('a.menuitem[rel="address:/blog.html"]').closest('ul').find('li.active').removeClass('active');
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$('a.menuitem[rel="address:/blog.html"]').closest('li').addClass('active');
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}
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}
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},
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{ // Default page handler
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acceptUrls: /.*/,
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rewriteGetUrl: function (url) {
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if (url === "/") {
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url = "/home.html";
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}
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return "pages" + url;
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},
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rewriteVirtualUrl: idRewrite,
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ajaxCallbacks: {
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beforeSend: function (url, virt_url) {
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console.log('setting active menu item to ' + url);
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// Initially set the active menuitem in the nav
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$('a.menuitem[rel="address:' + virt_url + '"]').closest('ul').find('li.active').removeClass('active');
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$('a.menuitem[rel="address:' + virt_url + '"]').closest('li').addClass('active');
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}
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}
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}
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];
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// Initialize page with handlers
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page.init(handlers);
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2015-01-20 04:35:43 +00:00
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}(jQuery, MathJax));
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