forked from GNUsocial/gnu-social
47 lines
1.3 KiB
PHP
47 lines
1.3 KiB
PHP
<?php
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require_once "lib/session.php";
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require_once "lib/render.php";
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define('about_error_template',
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'<div class="error">
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An error occurred when processing your request:
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<br />
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%s
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</div>');
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define('about_body',
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'<p>
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This is an <a href="http://www.openid.net/">OpenID</a> server
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endpoint. This server is built on the <a
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href="http://github.com/openid/php-openid">JanRain PHP OpenID
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library</a>. Since OpenID consumer sites will need to directly contact this
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server, it must be accessible over the Internet (not behind a firewall).
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</p>
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<p>
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To use this server, you will have to set up a URL to use as an identifier.
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Insert the following markup into the <code><head></code> of the HTML
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document at that URL:
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</p>
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<pre><link rel="openid.server" href="%s" /></pre>
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<p>
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Then configure this server so that you can log in with that URL.
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</p>
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');
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/**
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* Render the about page, potentially with an error message
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*/
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function about_render($error=false, $internal=true)
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{
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$headers = array();
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$body = sprintf(about_body, buildURL());
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if ($error) {
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$headers[] = $internal ? http_internal_error : http_bad_request;
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$body .= sprintf(about_error_template, htmlspecialchars($error));
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}
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$current_user = getLoggedInUser();
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return page_render($body, $current_user, 'OpenID Server Endpoint');
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}
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?>
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