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[file_get_contents]: failed to open stream
Frage
Hallo,
Habe folgendes Problem:
I want to include the googleSearch into my wiki.
Therefore I use the following implementation for mediawiki:
[code]
<?php
# Created by Matt Hart, Intuit, Inc. http://meta.wikimedia.org/wiki/User:MHart
# Note that this is not really an extension in the scrict sense - it isn´t added
# to the extensions list and such. Rather it replaces the search.
function wfGoogleSearch( $par=´´ ) {
global $wgRequest, $wgUser;
global $wgOut, $wgSitename;
global $wgScriptPath;
$searchPage = new SpecialSearch( $wgRequest, $wgUser );
$search = $wgRequest->getText( ´search´, $par );
$start = $wgRequest->getText( ´start´, $par);
$wgOut->setPageTitle($search . " - Google Search");
$sitesearch = urlencode($_SERVER["HTTP_HOST"] . $wgScriptPath);
# Google URL Parameters
# site=ext_name : this is the Google appliance (GA) "collection" to search
# client=name : this is the GA client that is allowed to make requests
# as_sitesearch= : this restricts the results to this specific wiki, even on shared domains
# so wikis.intuit.com/first gets its own results
# likewise wikis.intuit.com/second gets its own
$url = ´http://googlesearchurl.yoursite.com/search?q=´ . urlencode($search) .
´&output=xml&site=
ext_name&client=name&as_sitesearch=´ . $sitesearch . ´&start=´ . $start;
$xmldata = file_get_contents($url);
# This saves the file to a temp location so that XSLTPROC can
# run on it. If you have Sablotron installed with PHP 5, you can
# use it´s XSLT functions. The following method, however, works with
# any version of PHP.
$xmlfile = tempnam("","");
$file = fopen($xmlfile,"w");
fwrite($file,$xmldata);
fclose($file);
$results = xsltproc(´extensions/Google.xslt´,$xmlfile);
$wgOut->addHTML($results);
unlink($xmlfile);
$wgOut->output();
return;
}
function xsltproc($xslfile, $xmlfile)
{
$toexec = "xsltproc " . $xslfile . " " . $xmlfile;
exec($toexec,$results);
return implode("",$results);
}
?>
[/code]
For the url: googlesearch.yoursite.com I use my local directory, where I am testing my extension: http://localhost/wiki/index.php/
If i am now testing this extension, searching for a word, there will appear the following fault:[file_get_contents]: failed to open stream: HTTP request failed!
Can you help me?
I´m disappointed that i cannot correct the mistake by my own..
mit freundlichen Grüßen,
Daniel
------------------
XAMPP 1.5.3a
PHP 5.1.4
Apache 2.2.2
Mysql 5.0.21
Antwort 1 von Newan
Lass dir mal die variable $url ausgeben und versuche diesen string in einem broserfenster einzutragen. Und schau dann ob da was kommt!