cacert/cacert-webdb
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Fix for https://bugs.cacert.org/view.php?id=1190

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News does not display teaser.
This commit is contained in:
Wytze van der Raay 2013-07-16 08:03:16 +00:00
parent e3836dd5cc
commit 550b4dd53a
1 changed files with 33 additions and 48 deletions
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81
pages/index/0.php
View file

@ -29,61 +29,47 @@
<div class="newsbox">
<?
/*
$query = "select *, UNIX_TIMESTAMP(`when`) as `TS` from news order by `when` desc limit 5";
$res = mysql_query($query);
while($row = mysql_fetch_assoc($res))
{
echo "<p><b>".date("Y-m-d", $row['TS'])."</b> - ".$row['short']."</p>\n";
if($row['story'] != "")
echo "<p>[ <a href='news.php?id=".$row['id']."'>"._("Full Story")."</a> ]</p>\n";
}
if(mysql_num_rows(mysql_query("select * from `news`")) > 2)
echo "<p>[ <a href='news.php'>"._("More News Items")."</a> ]</p>";
*/
$rss = "";
$open = $items = 0;
$fp = @fopen("/www/pages/index/feed.rss", "r");
if($fp)
{
echo '<p id="lnews">'._('Latest News').'</p>';
printf("<p id='lnews'>%s</p>\n\n",_('Latest News'));
$xml = "/www/pages/index/feed.rss"; // FIXME: use relative path to allow operation with different document root
$dom = new DOMDocument();
$dom->preserveWhiteSpace = false;
$dom->Load($xml);
while(!feof($fp))
$rss .= trim(fgets($fp, 4096));
fclose($fp);
$rss = str_replace("><", ">\n<", $rss);
$lines = explode("\n", $rss);
foreach($lines as $line)
{
$line = trim($line);
$xpath = new DOMXPath($dom); //Create an XPath query
if($line != "<item>" && $open == 0)
continue;
$query = "//channel/item";
$items = $xpath->query($query);
if($line == "<item>" && $open == 0)
{
$open = 1;
continue;
}
$count = 0;
foreach($items as $id => $item) {
$query = "./title";
$nodeList = $xpath->query($query, $item);
$title = recode_string("UTF8..html" , $nodeList->item(0)->nodeValue);
if($line == "</item>" && $open == 1)
{
$items++;
if($items >= 3)
break;
$open == 0;
continue;
}
if(substr($line, 0, 7) == "<title>")
echo "<h3>".str_replace("&amp;#", "&#", recode_string("UTF8..html", str_replace("&amp;", "", trim(substr($line, 7, -8)))))."</h3>\n";
if(substr($line, 0, 13) == "<description>")
echo "<p>".str_replace("&amp;#", "&#", recode_string("UTF8..html", str_replace("&amp;", "", trim(substr($line, 13, -14)))))."</p>\n";
if(substr($line, 0, 6) == "<link>")
echo "<p>[ <a href='".trim(substr($line, 6, -7))."'>"._("Full Story")."</a> ]</p>\n";
$query = "./link";
$nodeList = $xpath->query($query, $item);
$link = htmlspecialchars($nodeList->item(0)->nodeValue);
$query = "./description";
$nodeList = $xpath->query($query, $item);
$description = recode_string("UTF8..html" , $nodeList->item(0)->nodeValue);
printf("<h3> %s </h3>\n", $title);
printf("<p> %s </p>\n", $description);
printf("<p>[<a href=\"%s\"> %s </a> ] </p>\n\n", $link,_("Full Story"));
$title = '';
$description = '';
$link = '';
$count++;
if ($count >= 3) {
break;
}
}
?>
[ <a href="http://blog.CAcert.org/"><?=_('More News Items')?></a> ]
</div>
<hr/>
@ -127,4 +113,3 @@
<br /><br />
<?=_("If you want to participate in CAcert.org, have a look")?> <a href="http://wiki.cacert.org/wiki/HelpingCAcert"><?=_("here")?></a> <?=_("and")?> <a href="http://wiki.cacert.org/wiki/SystemTasks"><?=_("here")?></a>.