51 lines
1.9 KiB
PHP
51 lines
1.9 KiB
PHP
<?php
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$hostMetaHeader = array(
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'Access-Control-Allow-Origin' => '*',
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'Content-Type' => 'application/xml+xrd'
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);
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$appInfoDir = __DIR__;
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$thisAppDir = dirname($appInfoDir);
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$appsDir = dirname($thisAppDir);
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$ownCloudDir = dirname($appsDir);
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$docRoot = $_SERVER['DOCUMENT_ROOT'];
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try {
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$webRoot = substr(realpath($ownCloudDir), strlen(realpath($docRoot)));
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} catch(Exception $e) {
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// some servers fail on realpath(), let's try it the unsecure way:
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$webRoot = substr($ownCloudDir, strlen($docRoot));
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}
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$serverName = $_SERVER['SERVER_NAME'];
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$lrddTmpl = 'http';
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if(isset($_SERVER['HTTPS'])) {
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$lrddTmpl .= 's';
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}
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$lrddTmpl .= '://' . $serverName . $webRoot . '/apps/user_webfinger/webfinger.php?q={uri}';
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$hostMetaPath = $docRoot . '/.well-known/host-meta';
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$hostMetaDir = $docRoot . '/.well-known';
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$hostMetaContents = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>
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<XRD xmlns=\"http://docs.oasis-open.org/ns/xri/xrd-1.0\" xmlns:hm=\"http://host-meta.net/xrd/1.0\">
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<hm:Host xmlns=\"http://host-meta.net/xrd/1.0\">" . $serverName . "</hm:Host>
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<Link rel=\"lrdd\" template=\"" . $lrddTmpl . "\">
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<Title>Resource Descriptor</Title>
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</Link>
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</XRD>";
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@mkdir($hostMetaDir);
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$hostMeta = fopen($hostMetaPath, 'w');
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if(!$hostMeta) {
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die("Could not open " . $hostMetaPath . " for writing, please check permissions!");
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}
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if(!fwrite($hostMeta, $hostMetaContents, strlen($hostMetaContents))) {
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die("Could not write to " . $hostMetaPath . ", please check permissions!");
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}
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fclose($hostMeta);
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// write custom headers into .htaccess:
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$htaccess = fopen($hostMetaDir . '/.htaccess', 'w');
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//TODO: check compatibility!
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fwrite($htaccess, "<filesMatch \"^host-meta$\">
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<ifModule mod_headers.c>\n");
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foreach($hostMetaHeader as $header => $value) {
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fwrite($htaccess, "Header set " . $header . " \"" . $value . "\"\n");
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}
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fwrite($htaccess, "</ifModule>\n</filesMatch>");
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fclose($htaccess);
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