92 lines
2.1 KiB
PHP
92 lines
2.1 KiB
PHP
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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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