diff options
Diffstat (limited to 'inc/Ajax.php')
| -rw-r--r-- | inc/Ajax.php | 221 |
1 files changed, 110 insertions, 111 deletions
diff --git a/inc/Ajax.php b/inc/Ajax.php index fd6abb5e4..2a7de0747 100644 --- a/inc/Ajax.php +++ b/inc/Ajax.php @@ -2,6 +2,9 @@ namespace dokuwiki; +use dokuwiki\Extension\Event; +use dokuwiki\Ui\MediaDiff; +use dokuwiki\Ui\Index; use dokuwiki\Ui; use dokuwiki\Utf8\Sort; @@ -11,21 +14,22 @@ use dokuwiki\Utf8\Sort; * @todo The calls should be refactored out to their own proper classes * @package dokuwiki */ -class Ajax { - +class Ajax +{ /** * Execute the given call * * @param string $call name of the ajax call */ - public function __construct($call) { + public function __construct($call) + { $callfn = 'call' . ucfirst($call); - if(method_exists($this, $callfn)) { + if (method_exists($this, $callfn)) { $this->$callfn(); } else { - $evt = new Extension\Event('AJAX_CALL_UNKNOWN', $call); - if($evt->advise_before()) { - print "AJAX call '" . hsc($call) . "' unknown!\n"; + $evt = new Event('AJAX_CALL_UNKNOWN', $call); + if ($evt->advise_before()) { + echo "AJAX call '" . hsc($call) . "' unknown!\n"; } else { $evt->advise_after(); unset($evt); @@ -38,31 +42,32 @@ class Ajax { * * @author Andreas Gohr <andi@splitbrain.org> */ - protected function callQsearch() { + protected function callQsearch() + { global $lang; global $INPUT; $maxnumbersuggestions = 50; $query = $INPUT->post->str('q'); - if(empty($query)) $query = $INPUT->get->str('q'); - if(empty($query)) return; + if (empty($query)) $query = $INPUT->get->str('q'); + if (empty($query)) return; $query = urldecode($query); $data = ft_pageLookup($query, true, useHeading('navigation')); - if(!count($data)) return; + if ($data === []) return; - print '<strong>' . $lang['quickhits'] . '</strong>'; - print '<ul>'; + echo '<strong>' . $lang['quickhits'] . '</strong>'; + echo '<ul>'; $counter = 0; - foreach($data as $id => $title) { - if(useHeading('navigation')) { + foreach ($data as $id => $title) { + if (useHeading('navigation')) { $name = $title; } else { $ns = getNS($id); - if($ns) { + if ($ns) { $name = noNS($id) . ' (' . $ns . ')'; } else { $name = $id; @@ -71,12 +76,12 @@ class Ajax { echo '<li>' . html_wikilink(':' . $id, $name) . '</li>'; $counter++; - if($counter > $maxnumbersuggestions) { + if ($counter > $maxnumbersuggestions) { echo '<li>...</li>'; break; } } - print '</ul>'; + echo '</ul>'; } /** @@ -85,15 +90,16 @@ class Ajax { * @link http://www.opensearch.org/Specifications/OpenSearch/Extensions/Suggestions/1.0 * @author Mike Frysinger <vapier@gentoo.org> */ - protected function callSuggestions() { + protected function callSuggestions() + { global $INPUT; $query = cleanID($INPUT->post->str('q')); - if(empty($query)) $query = cleanID($INPUT->get->str('q')); - if(empty($query)) return; + if (empty($query)) $query = cleanID($INPUT->get->str('q')); + if (empty($query)) return; $data = ft_pageLookup($query); - if(!count($data)) return; + if ($data === []) return; $data = array_keys($data); // limit results to 15 hits @@ -104,15 +110,15 @@ class Ajax { Sort::sort($data); /* now construct a json */ - $suggestions = array( - $query, // the original query - $data, // some suggestions - array(), // no description - array() // no urls - ); + $suggestions = [ + $query, // the original query + $data, // some suggestions + [], // no description + [], // no urls + ]; header('Content-Type: application/x-suggestions+json'); - print json_encode($suggestions); + echo json_encode($suggestions, JSON_THROW_ON_ERROR); } /** @@ -120,13 +126,14 @@ class Ajax { * * Andreas Gohr <andi@splitbrain.org> */ - protected function callLock() { + protected function callLock() + { global $ID; global $INFO; global $INPUT; $ID = cleanID($INPUT->post->str('id')); - if(empty($ID)) return; + if (empty($ID)) return; $INFO = pageinfo(); @@ -135,13 +142,13 @@ class Ajax { 'lock' => '0', 'draft' => '', ]; - if(!$INFO['writable']) { + if (!$INFO['writable']) { $response['errors'][] = 'Permission to write this page has been denied.'; echo json_encode($response); return; } - if(!checklock($ID)) { + if (!checklock($ID)) { lock($ID); $response['lock'] = '1'; } @@ -152,7 +159,7 @@ class Ajax { } else { $response['errors'] = array_merge($response['errors'], $draft->getErrors()); } - echo json_encode($response); + echo json_encode($response, JSON_THROW_ON_ERROR); } /** @@ -160,13 +167,14 @@ class Ajax { * * @author Andreas Gohr <andi@splitbrain.org> */ - protected function callDraftdel() { + protected function callDraftdel() + { global $INPUT; $id = cleanID($INPUT->str('id')); - if(empty($id)) return; + if (empty($id)) return; $client = $INPUT->server->str('REMOTE_USER'); - if(!$client) $client = clientIP(true); + if (!$client) $client = clientIP(true); $draft = new Draft($id, $client); if ($draft->isDraftAvailable() && checkSecurityToken()) { @@ -179,7 +187,8 @@ class Ajax { * * @author Andreas Gohr <andi@splitbrain.org> */ - protected function callMedians() { + protected function callMedians() + { global $conf; global $INPUT; @@ -189,9 +198,9 @@ class Ajax { $lvl = count(explode(':', $ns)); - $data = array(); - search($data, $conf['mediadir'], 'search_index', array('nofiles' => true), $dir); - foreach(array_keys($data) as $item) { + $data = []; + search($data, $conf['mediadir'], 'search_index', ['nofiles' => true], $dir); + foreach (array_keys($data) as $item) { $data[$item]['level'] = $lvl + 1; } echo html_buildlist($data, 'idx', 'media_nstree_item', 'media_nstree_li'); @@ -202,13 +211,14 @@ class Ajax { * * @author Andreas Gohr <andi@splitbrain.org> */ - protected function callMedialist() { + protected function callMedialist() + { global $NS; global $INPUT; $NS = cleanID($INPUT->post->str('ns')); $sort = $INPUT->post->bool('recent') ? 'date' : 'natural'; - if($INPUT->post->str('do') == 'media') { + if ($INPUT->post->str('do') == 'media') { tpl_mediaFileList(); } else { tpl_mediaContent(true, $sort); @@ -221,17 +231,18 @@ class Ajax { * * @author Kate Arzamastseva <pshns@ukr.net> */ - protected function callMediadetails() { + protected function callMediadetails() + { global $IMG, $JUMPTO, $REV, $fullscreen, $INPUT; $fullscreen = true; require_once(DOKU_INC . 'lib/exe/mediamanager.php'); $image = ''; - if($INPUT->has('image')) $image = cleanID($INPUT->str('image')); - if(isset($IMG)) $image = $IMG; - if(isset($JUMPTO)) $image = $JUMPTO; + if ($INPUT->has('image')) $image = cleanID($INPUT->str('image')); + if (isset($IMG)) $image = $IMG; + if (isset($JUMPTO)) $image = $JUMPTO; $rev = false; - if(isset($REV) && !$JUMPTO) $rev = $REV; + if (isset($REV) && !$JUMPTO) $rev = $REV; html_msgarea(); tpl_mediaFileDetails($image, $rev); @@ -242,12 +253,13 @@ class Ajax { * * @author Kate Arzamastseva <pshns@ukr.net> */ - protected function callMediadiff() { + protected function callMediadiff() + { global $INPUT; $image = ''; - if($INPUT->has('image')) $image = cleanID($INPUT->str('image')); - (new Ui\MediaDiff($image))->preference('fromAjax', true)->show(); + if ($INPUT->has('image')) $image = cleanID($INPUT->str('image')); + (new MediaDiff($image))->preference('fromAjax', true)->show(); } /** @@ -255,13 +267,14 @@ class Ajax { * * @author Kate Arzamastseva <pshns@ukr.net> */ - protected function callMediaupload() { + protected function callMediaupload() + { global $NS, $MSG, $INPUT; $id = ''; - if(isset($_FILES['qqfile']['tmp_name'])) { + if (isset($_FILES['qqfile']['tmp_name'])) { $id = $INPUT->post->str('mediaid', $_FILES['qqfile']['name']); - } elseif($INPUT->get->has('qqfile')) { + } elseif ($INPUT->get->has('qqfile')) { $id = $INPUT->get->str('qqfile'); } @@ -271,38 +284,35 @@ class Ajax { $ns = $NS . ':' . getNS($id); $AUTH = auth_quickaclcheck("$ns:*"); - if($AUTH >= AUTH_UPLOAD) { + if ($AUTH >= AUTH_UPLOAD) { io_createNamespace("$ns:xxx", 'media'); } - if(isset($_FILES['qqfile']['error']) && $_FILES['qqfile']['error']) unset($_FILES['qqfile']); + if (isset($_FILES['qqfile']['error']) && $_FILES['qqfile']['error']) unset($_FILES['qqfile']); $res = false; - if(isset($_FILES['qqfile']['tmp_name'])) $res = media_upload($NS, $AUTH, $_FILES['qqfile']); - if($INPUT->get->has('qqfile')) $res = media_upload_xhr($NS, $AUTH); + if (isset($_FILES['qqfile']['tmp_name'])) $res = media_upload($NS, $AUTH, $_FILES['qqfile']); + if ($INPUT->get->has('qqfile')) $res = media_upload_xhr($NS, $AUTH); - if($res) { - $result = array( + if ($res) { + $result = [ 'success' => true, - 'link' => media_managerURL(array('ns' => $ns, 'image' => $NS . ':' . $id), '&'), + 'link' => media_managerURL(['ns' => $ns, 'image' => $NS . ':' . $id], '&'), 'id' => $NS . ':' . $id, 'ns' => $NS - ); + ]; } else { $error = ''; - if(isset($MSG)) { - foreach($MSG as $msg) { + if (isset($MSG)) { + foreach ($MSG as $msg) { $error .= $msg['msg']; } } - $result = array( - 'error' => $error, - 'ns' => $NS - ); + $result = ['error' => $error, 'ns' => $NS]; } header('Content-Type: application/json'); - echo json_encode($result); + echo json_encode($result, JSON_THROW_ON_ERROR); } /** @@ -310,7 +320,8 @@ class Ajax { * * @author Andreas Gohr <andi@splitbrain.org> */ - protected function callIndex() { + protected function callIndex() + { global $conf; global $INPUT; @@ -320,12 +331,12 @@ class Ajax { $lvl = count(explode(':', $ns)); - $data = array(); - search($data, $conf['datadir'], 'search_index', array('ns' => $ns), $dir); + $data = []; + search($data, $conf['datadir'], 'search_index', ['ns' => $ns], $dir); foreach (array_keys($data) as $item) { $data[$item]['level'] = $lvl + 1; } - $idx = new Ui\Index; + $idx = new Index(); echo html_buildlist($data, 'idx', [$idx,'formatListItem'], [$idx,'tagListItem']); } @@ -334,7 +345,8 @@ class Ajax { * * @author Andreas Gohr <gohr@cosmocode.de> */ - protected function callLinkwiz() { + protected function callLinkwiz() + { global $conf; global $lang; global $INPUT; @@ -344,92 +356,81 @@ class Ajax { $ns = getNS($q); $ns = cleanID($ns); + $id = cleanID($id); $nsd = utf8_encodeFN(str_replace(':', '/', $ns)); - $data = array(); - if($q !== '' && $ns === '') { - + $data = []; + if ($q !== '' && $ns === '') { // use index to lookup matching pages $pages = ft_pageLookup($id, true); // If 'useheading' option is 'always' or 'content', // search page titles with original query as well. - if ($conf['useheading'] == '1' || $conf['useheading'] == 'content') { + if ($conf['useheading'] == '1' || $conf['useheading'] == 'content') { $pages = array_merge($pages, ft_pageLookup($q, true, true)); asort($pages, SORT_STRING); } - + // result contains matches in pages and namespaces // we now extract the matching namespaces to show // them seperately - $dirs = array(); + $dirs = []; - foreach($pages as $pid => $title) { - if(strpos(getNS($pid), $id) !== false) { + foreach ($pages as $pid => $title) { + if (strpos(getNS($pid), $id) !== false) { // match was in the namespace $dirs[getNS($pid)] = 1; // assoc array avoids dupes } else { // it is a matching page, add it to the result - $data[] = array( - 'id' => $pid, - 'title' => $title, - 'type' => 'f', - ); + $data[] = ['id' => $pid, 'title' => $title, 'type' => 'f']; } unset($pages[$pid]); } - foreach($dirs as $dir => $junk) { - $data[] = array( - 'id' => $dir, - 'type' => 'd', - ); + foreach (array_keys($dirs) as $dir) { + $data[] = ['id' => $dir, 'type' => 'd']; } - } else { - - $opts = array( + $opts = [ 'depth' => 1, 'listfiles' => true, 'listdirs' => true, 'pagesonly' => true, 'firsthead' => true, - 'sneakyacl' => $conf['sneaky_index'], - ); - if($id) $opts['filematch'] = '^.*\/' . $id; - if($id) $opts['dirmatch'] = '^.*\/' . $id; + 'sneakyacl' => $conf['sneaky_index'] + ]; + if ($id) $opts['filematch'] = '^.*\/' . $id; + if ($id) $opts['dirmatch'] = '^.*\/' . $id; search($data, $conf['datadir'], 'search_universal', $opts, $nsd); // add back to upper - if($ns) { + if ($ns) { array_unshift( - $data, array( - 'id' => getNS($ns), - 'type' => 'u', - ) + $data, + ['id' => getNS($ns), 'type' => 'u'] ); } } // fixme sort results in a useful way ? - if(!count($data)) { + if (!count($data)) { echo $lang['nothingfound']; exit; } // output the found data $even = 1; - foreach($data as $item) { + foreach ($data as $item) { $even *= -1; //zebra - if(($item['type'] == 'd' || $item['type'] == 'u') && $item['id'] !== '') $item['id'] .= ':'; + if (($item['type'] == 'd' || $item['type'] == 'u') && $item['id'] !== '') $item['id'] .= ':'; $link = wl($item['id']); echo '<div class="' . (($even > 0) ? 'even' : 'odd') . ' type_' . $item['type'] . '">'; - if($item['type'] == 'u') { + if ($item['type'] == 'u') { $name = $lang['upperns']; } else { $name = hsc($item['id']); @@ -437,12 +438,10 @@ class Ajax { echo '<a href="' . $link . '" title="' . hsc($item['id']) . '" class="wikilink1">' . $name . '</a>'; - if(!blank($item['title'])) { + if (!blank($item['title'])) { echo '<span>' . hsc($item['title']) . '</span>'; } echo '</div>'; } - } - } |