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Added RSS feed reader and notices on the main page. Had to hack JS a bit
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Mobile Joomla\!
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May 31, 2011
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,171 @@ | ||
| jQuery.fn.miniFeed = function (feedurl, options, callbackFunc) { | ||
| top.feedOpt = jQuery.extend ({ | ||
| /** | ||
| * | ||
| * minime RSS and Atom Feed Reader | ||
| * ver 1.0.1 | ||
| * | ||
| **/ | ||
| // Default options | ||
| phpRepeater: "getfeed.php", // XML - PHP repeater file for cross-domain errors against (Leave blank if extensions) | ||
| timeout: 5000, // Timeout | ||
| limit: 10, // Feed item limit | ||
| getFeedTitle: true, // Feed title visibility | ||
| getItemTitle: true, // Item title visibility | ||
| getItemDate: true, // Item date and time visibility | ||
| getItemSummary: true, // Item summary visibility | ||
| getItemDescription: false, // Item description visibility (only Atom feed) | ||
| getItemLink: true, // Item link visibility | ||
| getAtomId: false, // Item id visibility (only Atom feed) | ||
| nextLinkText: "next »", // Item hyperlink text | ||
| wrongXmlText: "Feeds are not given", // Wrong RSS and Atom xml message | ||
| timeoutText: "No responses were received within the specified time", // Timeout message | ||
| errorText: "The file is not found or network failure", // HTTP and other error message | ||
| notModifiedText: "The source has not changed since the last request", // Not modified message | ||
| parserErrorText: "Analytical error" // XML Parser error message | ||
| }, options); | ||
|
|
||
| $(this).empty(); | ||
| // feedurl is empty | ||
| if(!feedurl||feedurl=='') { | ||
| $(this).append(top.feedOpt.errorText); | ||
| return false; | ||
| } | ||
| if(feedurl.substr(0,7)=='http://'&&(top.feedOpt.phpRepeater!=''||top.feedOpt.phpRepeater!=null)) { | ||
| feedurl = top.feedOpt.phpRepeater+'?url='+feedurl.substr(7); | ||
| } | ||
| top.selected = this; | ||
| top.setHtml = ''; | ||
| $.ajax({ | ||
| type: "GET", | ||
| url: feedurl, | ||
| dataType: "xml", | ||
| timeout: top.feedOpt.timeout, | ||
| success: function(xml) { | ||
| if($(xml).children('rss').length>0) { | ||
| // RSS feeds | ||
| if(top.feedOpt.getFeedTitle) { | ||
| var rssFeedTitle = $(xml).children('rss').children('channel').children('title').text(); | ||
| top.setHtml += '<h4>'+rssFeedTitle+'</h4>'; | ||
| } | ||
| top.setHtml += '<ul class="minimeFeed">'; | ||
| top.rsscounter = 0; | ||
| $(xml).children('rss').children('channel').find('item').each(function() { | ||
| // items to html | ||
| top.rsscounter++; | ||
| top.setHtml += '<li>'; | ||
| if($(this).children('title').length>0&&top.feedOpt.getItemTitle) { | ||
| var itemTitle = $(this).children('title').text(); | ||
| top.setHtml += '<b>'+itemTitle+'</b>'; | ||
| } | ||
| top.setHtml += '<div class="minimeFeedContent">'; | ||
| if($(this).children('pubDate').length>0&&top.feedOpt.getItemDate) { | ||
| var itemDate = $(this).children('pubDate').text(); | ||
| top.setHtml += '<div class="minimeFeedDate">'+itemDate+'</div>'; | ||
| } | ||
| if($(this).children('description').length>0&&top.feedOpt.getItemSummary) { | ||
| var itemDescription = $(this).children('description').text(); | ||
| top.setHtml += '<div class="minimeFeedText">'+itemDescription+'</div>'; | ||
| } | ||
| if($(this).children('link').length>0&&top.feedOpt.getItemLink) { | ||
| var itemLinks = $(this).children('link').text(); | ||
| top.setHtml += '<a href="'+itemLinks+'" target="_blank">'+top.feedOpt.nextLinkText+'</a>'; | ||
| } | ||
| top.setHtml += '</div>'; | ||
| top.setHtml += '</li>'; | ||
| // stopped | ||
| if(top.rsscounter==top.feedOpt.limit) { | ||
| return false; | ||
| } | ||
| }); | ||
| top.setHtml += '</ul>'; | ||
| } | ||
|
|
||
| if($(xml).children('feed').length>0) { | ||
| // ATOM feeds | ||
| if(top.feedOpt.getFeedTitle) { | ||
| var atomFeedTitle = $(xml).children('feed').children('title').text(); | ||
| top.setHtml += '<h4>'+atomFeedTitle+'</h4>'; | ||
| } | ||
| top.setHtml += '<ul class="minimeFeed">'; | ||
| top.atomcounter = 0; | ||
| $($(xml).children('feed').children('entry').get().reverse()).each(function() { | ||
| // items to html | ||
| top.atomcounter++; | ||
| top.setHtml += '<li>'; | ||
| if($(this).children('title').length>0&&top.feedOpt.getItemTitle) { | ||
| var itemTitle = $(this).children('title').text(); | ||
| top.setHtml += '<b>'+itemTitle+'</b>'; | ||
| } | ||
| top.setHtml += '<div class="minimeFeedContent">'; | ||
| if($(this).children('updated').length>0&&top.feedOpt.getItemDate) { | ||
| var itemDate = $(this).children('updated').text(); | ||
| top.setHtml += '<div class="minimeFeedDate">'+itemDate+'</div>'; | ||
| } | ||
| if($(this).children('content').length>0&&top.feedOpt.getItemSummary) { | ||
| // prkl mitä paskaa taas javascriptan kans. | ||
| // tästäkö ne meinaa jotain serverikieltä, hä? | ||
| // ei saa raw outputtia (innerHTML) XML inputista | ||
| var itemSummary = $(this).children('content'); | ||
| var div = document.createElement("div"); | ||
| div.appendChild(itemSummary.get(0).childNodes[0].cloneNode(true)); | ||
| itemSummary = div.innerHTML; | ||
| top.setHtml += '<div class="minimeFeedText">'+itemSummary+'</div>'; | ||
| } | ||
| if($(this).children('description').length>0&&top.feedOpt.getItemDescription) { | ||
| var itemDescription = $(this).children('description').text(); | ||
| top.setHtml += '<div class="minimeFeedText">'+itemDescription+'</div>'; | ||
| } | ||
| if($(this).children('id').length>0&&top.feedOpt.getAtomId) { | ||
| var atomItemId = $(this).children('id').text(); | ||
| top.setHtml += '<div class="minimeFeedAtomId">'+atomItemId+'</div>'; | ||
| } | ||
|
|
||
| /*if($(this).children('link').length>0&&top.feedOpt.getItemLink) { | ||
| var itemLink = $(this).children('link:first').attr('href'); | ||
| top.setHtml += '<a href="'+itemLink+'" target="_blank">'+top.feedOpt.nextLinkText+'</a>'; | ||
| }*/ | ||
|
|
||
| top.setHtml += '</div>'; | ||
| top.setHtml += '</li>'; | ||
| // stopped | ||
| if(top.atomcounter==top.feedOpt.limit) { | ||
| return false; | ||
| } | ||
| }); | ||
| top.setHtml += '</ul>'; | ||
| } | ||
| // wrong xml | ||
| if($(xml).children('rss').length==0&&$(xml).children('feed').length==0) { | ||
| top.setHtml += top.feedOpt.wrongXmlText; | ||
| } | ||
| $(top.selected).append(top.setHtml); | ||
| if(typeof callbackFunc == 'function'){ | ||
| callbackFunc.call(this, xml); | ||
| } | ||
| }, | ||
| // Error Handling | ||
| error: function (xhr, status, error) { | ||
| if(xhr.statusText=='timeout') { | ||
| top.setHtml += top.feedOpt.timeoutText; | ||
| } | ||
| if(xhr.statusText=='error') { | ||
| top.setHtml += top.feedOpt.errorText; | ||
| } | ||
| if(xhr.statusText=='notmodified') { | ||
| top.setHtml += top.feedOpt.notModifiedText; | ||
| } | ||
| if(xhr.statusText=='parsererror') { | ||
| top.setHtml += top.feedOpt.parserErrorText; | ||
| } | ||
| $(top.selected).append(top.setHtml); | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| $(document).ready(function() { | ||
| // Need to pipe through proxy due XSS not allowed in sites.google.com | ||
| var url = "http://sites.google.com/a/python.fi/tiedotus/tiedotteet/posts.xml"; | ||
| var url = "/proxy?url=" + encodeURI(url); | ||
| $('.posts').miniFeed(url, { limit: 10, getFeedTitle : false, getItemDate: false, getItemDescription : true}); | ||
| }); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,93 @@ | ||
| /** | ||
| * Copyright (c) 2010, Till Klampaeckel | ||
| * All rights reserved. | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without modification, | ||
| * are permitted provided that the following conditions are met: | ||
| * | ||
| * o Redistributions of source code must retain the above copyright notice, this | ||
| * list of conditions and the following disclaimer. | ||
| * o Redistributions in binary form must reproduce the above copyright notice, this | ||
| * list of conditions and the following disclaimer in the documentation and/or | ||
| * other materials provided with the distribution. | ||
| * o Neither the name of the <ORGANIZATION> nor the names of its contributors may be | ||
| * used to endorse or promote products derived from this software without specific | ||
| * prior written permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND | ||
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | ||
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | ||
| * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, | ||
| * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | ||
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | ||
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | ||
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
| * POSSIBILITY OF SUCH DAMAGE. | ||
| * | ||
| * @category RSS | ||
| * @package simplerss | ||
| * @author Till Klampaeckel <till@php.net> | ||
| * @license http://www.opensource.org/licenses/bsd-license.php The New BSD License | ||
| * @link http://github.com/till/jquery-simplerss | ||
| */ | ||
| (function($){ | ||
| jQuery.fn.extend({ | ||
|
|
||
| /** | ||
| * simplerss | ||
| * | ||
| * @param array options To override the defaults. | ||
| * | ||
| * @return this | ||
| */ | ||
| simplerss: function(options) { | ||
|
|
||
| var defaults = { | ||
| url: '', | ||
| html: '<em><a href="{link}">{title}</a></em><br />{text}', | ||
| wrapper: 'li', | ||
| dataType: 'xml', | ||
| display: 2 | ||
| } | ||
| var options = jQuery.extend(defaults, options); | ||
|
|
||
| return this.each(function() { | ||
| var o = options; | ||
| var c = jQuery(this); | ||
|
|
||
| if (o.url == '') { | ||
| return; // avoid the request | ||
| } | ||
|
|
||
| jQuery.ajax({ | ||
| url: o.url, | ||
| type: 'GET', | ||
| dataType: o.dataType, | ||
| error: function (xhr, status, e) { | ||
| console.debug('C: #%s, Error: %s, Feed: %s', $(c).attr('id'), e, o.url); | ||
| }, | ||
| success: function(feed){ | ||
|
|
||
| jQuery(feed).find('item').each(function(i){ | ||
|
|
||
| var itemHtml = o.html.replace(/{title}/, jQuery(this).find('title').text()); | ||
| itemHtml = itemHtml.replace(/{text}/, jQuery(this).find('description').text()); | ||
| itemHtml = itemHtml.replace(/{link}/, jQuery(this).find('guid').text()); | ||
|
|
||
| jQuery(c).append(jQuery('<' + o.wrapper + '>').append(itemHtml)); | ||
|
|
||
| if (i == o.display) { | ||
| return false; | ||
| } | ||
|
|
||
| }); | ||
| } | ||
| }); | ||
| }); | ||
| return this; | ||
| } | ||
| }); | ||
| })(jQuery); | ||
|
|
||
|
|
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