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<?php |
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namespace dokuwiki\Action; |
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use dokuwiki\Action\Exception\ActionAbort; |
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/** |
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* Class Edit |
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* |
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* Handle editing |
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* |
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* @package dokuwiki\Action |
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*/ |
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class Edit extends AbstractAction { |
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/** @inheritdoc */ |
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public function minimumPermission() { |
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global $INFO; |
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if($INFO['exists']) { |
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return AUTH_READ; // we check again below |
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} else { |
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return AUTH_CREATE; |
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} |
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} |
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/** |
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* @inheritdoc falls back to 'source' if page not writable |
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*/ |
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public function checkPreconditions() { |
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parent::checkPreconditions(); |
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global $INFO; |
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// no edit permission? view source |
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if($INFO['exists'] && !$INFO['writable']) { |
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throw new ActionAbort('source'); |
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} |
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} |
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/** @inheritdoc */ |
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public function preProcess() { |
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global $ID; |
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global $INFO; |
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global $TEXT; |
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global $RANGE; |
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global $PRE; |
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global $SUF; |
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global $REV; |
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global $SUM; |
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global $lang; |
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global $DATE; |
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if(!isset($TEXT)) { |
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if($INFO['exists']) { |
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if($RANGE) { |
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list($PRE, $TEXT, $SUF) = rawWikiSlices($RANGE, $ID, $REV); |
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} else { |
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$TEXT = rawWiki($ID, $REV); |
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} |
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} else { |
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$TEXT = pageTemplate($ID); |
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} |
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} |
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//set summary default |
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if(!$SUM) { |
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if($REV) { |
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$SUM = sprintf($lang['restored'], dformat($REV)); |
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} elseif(!$INFO['exists']) { |
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$SUM = $lang['created']; |
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} |
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} |
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// Use the date of the newest revision, not of the revision we edit |
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// This is used for conflict detection |
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if(!$DATE) $DATE = @filemtime(wikiFN($ID)); |
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//check if locked by anyone - if not lock for my self |
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$lockedby = checklock($ID); |
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if($lockedby) { |
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throw new ActionAbort('locked'); |
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}; |
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lock($ID); |
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} |
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/** @inheritdoc */ |
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public function tplContent() { |
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html_edit(); |
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} |
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} |
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splitbrain /
dokuwiki
