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90 lines
3.4 KiB
90 lines
3.4 KiB
<?php
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namespace SparkLib\SocialNoise;
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use \SparkLib\Fail;
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/**
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* This is based on:
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*
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* Plugin Name: PlanetTwitter
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* Description: Pulls in a feed based on a search term passed to it using
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* this format: [planettwitter:searchterm]
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* Version: 1.1
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* Author: Eric Sipple & Brennen Bearnes
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* Author URI: http://saalonmuyo.com
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*
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* Copyright 2009 Eric Sipple (email : saalon@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 2 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, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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class Twitter extends \SparkLib\SocialNoise {
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public static $tableClass = '';
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/**
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* Return search results formatted as HTML.
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*/
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public static function searchHTML ($text, $qty)
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{
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$url = 'https://search.twitter.com/search.json?q=' . rawurlencode($text);
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$searchResults = static::getSearchFromJson($url);
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if (! $searchResults)
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return '<p>Search failure.</p>';
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// Set up our string format templates
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$img = '<img src="%s" height=48 width=48/>';
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$bold = '<b>%s</b>';
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$fromUser = '<a href="http://www.twitter.com/%s"><b>%s</b></a> ';
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$feed = '';
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// Extrude some markup for each result
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$foundQty = 0;
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foreach ($searchResults->results as $result)
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{
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$foundQty++;
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// Replace any @replies or links with hrefs:
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$twitterText = $result->text;
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$twitterText = preg_replace("#(^|[\n ])@([^ \'\"\t\n\r<]*)#ise", "'\\1@<a href=\"http://www.twitter.com/\\2\" >\\2</a>'", $twitterText);
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$twitterText = preg_replace("#(^|[\n ])([\w]+?://[\w]+[^ \"\n\r\t<]*)#ise", "'\\1<a href=\"\\2\" >\\2</a>'", $twitterText);
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$twitterText = preg_replace("#(^|[\n ])((www|ftp)\.[^ \"\t\n\r<]*)#ise", "'\\1<a href=\"http://\\2\" >\\2</a>'", $twitterText);
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// Basically undocumented behavior, but for now you can get at profile images
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// securely using https://si[n] instead of http://a[n] addresses. See:
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// http://code.google.com/p/twitter-api/issues/detail?id=2175
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// http://code.google.com/p/twitter-api/issues/detail?id=2006
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$image_url = str_replace('http://a', 'https://si', $result->profile_image_url);
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// Take the profile image, the from user and the created date,
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// throw some HTML blobs around them:
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$feed .= '<tr>'
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. '<td>' . sprintf($img, $image_url) . '</td>'
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. '<td>' . sprintf($fromUser, $result->from_user, $result->from_user)
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. $twitterText
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. '<br><small><i><a href="http://twitter.com/#!/' . $result->from_user . '/status/' . $result->id_str . '">' . $result->created_at . '</a></i></small>'
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. '</td>'
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. '</tr>';
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if ($foundQty >= $qty) {
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break;
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}
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}
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$class = htmlspecialchars(static::$tableClass);
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return "<table class=\"{$class}\">$feed</table>";
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}
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}
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