65 lines
1.6 KiB
PHP
65 lines
1.6 KiB
PHP
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<?php
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/**
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* DokuWiki Actions
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*
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* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
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* @author Andreas Gohr <andi@splitbrain.org>
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*/
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use dokuwiki\Extension\Event;
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/**
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* All action processing starts here
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*/
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function act_dispatch(){
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// always initialize on first dispatch (test request may dispatch mutliple times on one request)
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$router = \dokuwiki\ActionRouter::getInstance(true);
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$headers = array('Content-Type: text/html; charset=utf-8');
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Event::createAndTrigger('ACTION_HEADERS_SEND',$headers,'act_sendheaders');
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// clear internal variables
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unset($router);
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unset($headers);
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// make all globals available to the template
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extract($GLOBALS);
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include(template('main.php'));
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// output for the commands is now handled in inc/templates.php
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// in function tpl_content()
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}
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/**
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* Send the given headers using header()
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*
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* @param array $headers The headers that shall be sent
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*/
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function act_sendheaders($headers) {
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foreach ($headers as $hdr) header($hdr);
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}
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/**
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* Sanitize the action command
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*
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* @author Andreas Gohr <andi@splitbrain.org>
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*
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* @param array|string $act
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* @return string
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*/
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function act_clean($act){
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// check if the action was given as array key
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if(is_array($act)){
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list($act) = array_keys($act);
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}
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//remove all bad chars
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$act = strtolower($act);
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$act = preg_replace('/[^1-9a-z_]+/','',$act);
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if($act == 'export_html') $act = 'export_xhtml';
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if($act == 'export_htmlbody') $act = 'export_xhtmlbody';
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if($act === '') $act = 'show';
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return $act;
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}
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