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106726a80f
whitespace to be skipped, and don't html decode the values, as they've already been decoded by the XML parser. [SVN r49538]
115 lines
4.3 KiB
PHP
115 lines
4.3 KiB
PHP
<?php
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/*
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Copyright 2006 Redshift Software, Inc.
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
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*/
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require_once(dirname(__FILE__) . '/boost.php');
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class boost_feed
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{
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var $db = array();
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function boost_feed($xml_file,$item_base_uri)
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{
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//~ print "<!-- boost_fead (0) ".$xml_file." -->\n";
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if (dirname($xml_file) == ".")
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{
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$xml_file = BOOST_RSS_DIR.'/'.$xml_file;
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}
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//~ print "<!-- boost_fead (1) ".$xml_file." -->\n";
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$xml = implode("",file($xml_file));
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//~ print "<!-- boost_fead (2) ".$xml_file." -->\n";
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$parser = xml_parser_create();
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xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
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xml_parse_into_struct($parser, $xml, $values);
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xml_parser_free($parser);
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##print '<!-- '; print_r($values); print ' -->';
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$item = NULL;
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foreach ( $values as $key => $val )
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{
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if ($val['tag'] == 'item' && $val['type'] == 'open')
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{
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$item = array();
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}
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else if ($val['type'] == 'complete')
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{
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switch (strtolower($val['tag']))
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{
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case 'title':
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case 'description':
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case 'guid':
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case 'pubdate':
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case 'link':
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case 'dc:date':
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case 'boostbook:purpose':
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case 'boostbook:download':
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{
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if (isset($val['value']))
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{
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$item[strtolower($val['tag'])] = trim($val['value']);
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switch (strtolower($val['tag']))
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{
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case 'pubdate':
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$item['pubdate'] = strtotime($item['pubdate']);
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if ($item['pubdate'] != 0)
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{
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$item['date'] = gmdate('F jS, Y H:i ',$item['pubdate']).'GMT';
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}
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else
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{
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$item['pubdate'] = time();
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$item['date'] = "In Progress";
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}
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break;
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case 'dc:date':
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$item['pubdate'] = strtotime($item['dc:date']);
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if ($item['pubdate'] != 0)
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{
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$item['date'] = gmdate('F jS, Y H:i ',$item['pubdate']).'GMT';
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}
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else
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{
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$item['pubdate'] = time();
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$item['date'] = "In Progress";
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}
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break;
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}
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}
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else { $item[$val['tag']] = ''; }
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}
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break;
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}
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}
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else if ($val['tag'] == 'item' && $val['type'] == 'close' && $item)
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{
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//~ $item['guid'] = md5('['.$item['pubdate'].'] '.$item['title']);
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//~ $item['guid'] = gmdate('Y-m-d-',$item['pubdate'])
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//~ . preg_replace('@[\W]@i',"_",strtolower($item['title']));
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$item['guid'] = preg_replace('@[\W]@i',"_",strtolower($item['title']));
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if (!isset($item['link']) || ! $item['link'])
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{
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$item['link'] = $item_base_uri.'/'.$item['guid'];
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}
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if (isset($item['title']))
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{
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preg_match('@^(?:[\[][^\]]+[\]]\s*)*(.*)@i',$item['title'],$title);
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$item['title'] = $title[1];
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}
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$this->db[$item['guid']] = $item;
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$item = NULL;
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}
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}
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}
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function sort_by($field)
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{
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$f = '_field_cmp_'.strtolower(str_replace('-','_',$field)).'_';
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uasort($this->db,$f);
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}
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}
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?>
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