mprins / dokuwiki-plugin-dokusioc

action.php

Braces +121 added lines, -74 removed lines

@@ -68,8 +68,12 @@ 
  * - proof of concept release under CC-BY-SA
  **/
  
-if(!defined('DOKU_INC')) die();
-if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
+if(!defined('DOKU_INC')) {
+  die();
+}
+if(!defined('DOKU_PLUGIN')) {
+  define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
+}
 require_once(DOKU_PLUGIN.'action.php');
  
 class action_plugin_dokusioc extends DokuWiki_Action_Plugin {
@@ -89,7 +93,9 @@ 
         // test the requested action
         $controller->register_hook('ACTION_ACT_PREPROCESS', 'BEFORE',  $this, 'checkAction', $controller);
         // pingthesemanticweb.com
-        if ($this->getConf('pingsw')) $controller->register_hook('ACTION_SHOW_REDIRECT', 'BEFORE',  $this, 'pingService', $controller);
+        if ($this->getConf('pingsw')) {
+          $controller->register_hook('ACTION_SHOW_REDIRECT', 'BEFORE',  $this, 'pingService', $controller);
+        }
     }
  
     /* -- Event handlers ---------------------------------------------------- */
@@ -104,18 +110,18 @@ 
         {
             // give back rdf
             $this->exportSioc();
-        }
-        elseif (($action->data == 'show' || $action->data == 'index') && $INFO['perm'] && !defined('DOKU_MEDIADETAIL') && ($INFO['exists'] || getDwUserInfo($INFO['id'],$this)) && !isHiddenPage($INFO['id']))
+        } elseif (($action->data == 'show' || $action->data == 'index') && $INFO['perm'] && !defined('DOKU_MEDIADETAIL') && ($INFO['exists'] || getDwUserInfo($INFO['id'],$this)) && !isHiddenPage($INFO['id']))
         {
             if ($this->isRdfXmlRequest())
             {
                 // forward to rdfxml document if requested
                 // print_r(headers_list()); die();
                 $location = $this->createRdfLink();
-                if (function_exists('header_remove')) header_remove();
+                if (function_exists('header_remove')) {
+                  header_remove();
+                }
                 header('Location: '.$location['href'], true, 303); exit();
-            }
-            else
+            } else
             {
                 // add meta link to html head
                 $controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE',  $this, 'createRdfLink');
@@ -153,8 +159,9 @@ 
         
         // Test for hidden pages
         
-        if (isHiddenPage($ID))
-            return false;
+        if (isHiddenPage($ID)) {
+                    return false;
+        }
         
         // Get type of SIOC content
         
@@ -162,13 +169,16 @@ 
         
         // Test for valid types
         
-        if (!(($sioc_type == 'post' && $INFO['exists']) || $sioc_type == 'user' || $sioc_type == 'container'))
-            return false;
+        if (!(($sioc_type == 'post' && $INFO['exists']) || $sioc_type == 'user' || $sioc_type == 'container')) {
+                    return false;
+        }
         
         // Test for permission
         
-        if (!$INFO['perm']) // not enough rights to see the wiki page
+        if (!$INFO['perm']) {
+          // not enough rights to see the wiki page
             return false;
+        }
 
         $userinfo = getDwUserInfo($ID, $this);
         
@@ -193,8 +203,9 @@ 
             default:
                 $title = htmlentities("Article '".$INFO['meta']['title']."' (SIOC document as RDF/XML)");
                 $queryAttr =  array('type'=>'post');
-                if (isset($_GET['rev']) && $_GET['rev'] == intval($_GET['rev']))
-                    $queryAttr['rev'] = $_GET['rev'];
+                if (isset($_GET['rev']) && $_GET['rev'] == intval($_GET['rev'])) {
+                                    $queryAttr['rev'] = $_GET['rev'];
+                }
                 break;
         }
     
@@ -206,8 +217,9 @@ 
             $event->data['link'][] = $metalink;
             
             // set canocial link for type URIs to prevent indexing double content
-            if ($_GET['type'])
-                $event->data['link'][] = array('rel'=>'canonical', 'href'=>getAbsUrl(wl($ID)));
+            if ($_GET['type']) {
+                            $event->data['link'][] = array('rel'=>'canonical', 'href'=>getAbsUrl(wl($ID)));
+            }
         }
         
         return $metalink;
@@ -221,8 +233,9 @@ 
         
         // Test for hidden pages
         
-        if (isHiddenPage($ID))
-            $this->_exit("HTTP/1.0 404 Not Found");
+        if (isHiddenPage($ID)) {
+                    $this->_exit("HTTP/1.0 404 Not Found");
+        }
         
         // Get type of SIOC content
         
@@ -230,16 +243,21 @@ 
         
         // Test for valid types
         
-        if (!(($sioc_type == 'post' && $INFO['exists']) || $sioc_type == 'user' || $sioc_type == 'container'))
-            $this->_exit("HTTP/1.0 404 Not Found");
+        if (!(($sioc_type == 'post' && $INFO['exists']) || $sioc_type == 'user' || $sioc_type == 'container')) {
+                    $this->_exit("HTTP/1.0 404 Not Found");
+        }
         
         // Test for permission
         
-        if (!$INFO['perm']) // not enough rights to see the wiki page
+        if (!$INFO['perm']) {
+          // not enough rights to see the wiki page
             $this->_exit("HTTP/1.0 401 Unauthorized");
+        }
 
         // Forward to URI with explicit type attribut
-        if (!isset($_GET['type'])) header('Location:'.$_SERVER['REQUEST_URI'].'&type='.$sioc_type, true, 302);
+        if (!isset($_GET['type'])) {
+          header('Location:'.$_SERVER['REQUEST_URI'].'&type='.$sioc_type, true, 302);
+        }
 
         // Include SIOC libs
         
@@ -271,8 +289,9 @@ 
         }
     
         // export
-        if ($this->getConf('noindx')) 
-            header("X-Robots-Tag: noindex", true);
+        if ($this->getConf('noindx')) {
+                    header("X-Robots-Tag: noindex", true);
+        }
         $rdf->export();
         
         //print_r(headers_list()); die();
@@ -317,8 +336,7 @@ 
                 if (count($formatspec)==2)
                 {
                     $test_accept[$k] = trim($formatspec[1]);
-                }
-                else
+                } else
                 {
                     $test_accept[$k] = 'q=1.0';
                 }
@@ -353,18 +371,15 @@ 
             if ($userinfo)
             {
                 $type = 'user';
-            }
-            elseif (isset($_GET['do']) && $_GET['do'] == 'index')
+            } elseif (isset($_GET['do']) && $_GET['do'] == 'index')
             {
                 $type = 'container';
-            }
-            else
+            } else
             {
                 $type = 'post';
             }
             
-        }
-        else
+        } else
         {
             $type = $_GET['type'];
         }
@@ -408,10 +423,18 @@ 
                                             rawWiki($ID,$REV) // body (content)
                                             );
         /* encoded content   */ $wikipage->addContentEncoded(p_cached_output(wikiFN($ID,$REV),'xhtml'));
-        /* created           */ if (isset($INFO['meta']['date']['created'])) $wikipage->addCreated(date('c', $INFO['meta']['date']['created']));
-        /* or modified       */ if (isset($INFO['meta']['date']['modified'])) $wikipage->addModified(date('c', $INFO['meta']['date']['modified']));
-        /* creator/modifier  */ if ($INFO['editor'] && $this->getConf('userns')) $wikipage->addCreator(array('foaf:maker'=>'#'.$INFO['editor'],'sioc:modifier'=>$dwuserpage_id));
-        /* is creator        */ if (isset($INFO['meta']['date']['created'])) $wikipage->isCreator();
+        /* created           */ if (isset($INFO['meta']['date']['created'])) {
+          $wikipage->addCreated(date('c', $INFO['meta']['date']['created']));
+        }
+        /* or modified       */ if (isset($INFO['meta']['date']['modified'])) {
+          $wikipage->addModified(date('c', $INFO['meta']['date']['modified']));
+        }
+        /* creator/modifier  */ if ($INFO['editor'] && $this->getConf('userns')) {
+          $wikipage->addCreator(array('foaf:maker'=>'#'.$INFO['editor'],'sioc:modifier'=>$dwuserpage_id));
+        }
+        /* is creator        */ if (isset($INFO['meta']['date']['created'])) {
+          $wikipage->isCreator();
+        }
         /* intern wiki links */ $wikipage->addLinks($INFO['meta']['relation']['references']);
         
         // contributors - only for last revision b/c of wrong meta data for older revisions
@@ -419,8 +442,9 @@ 
         {
             $cont_temp = array();
             $cont_ns = $this->getConf('userns').($conf['useslash']?'/':':');
-            foreach($INFO['meta']['contributor'] as $cont_id => $cont_name)
-                $cont_temp[$cont_ns.$cont_id] = $cont_name;
+            foreach($INFO['meta']['contributor'] as $cont_id => $cont_name) {
+                            $cont_temp[$cont_ns.$cont_id] = $cont_name;
+            }
             $wikipage->addContributors($cont_temp);
         }
         
@@ -429,7 +453,9 @@ 
         {
             require_once(DOKU_INC.'inc/fulltext.php');
             $backlinks = ft_backlinks($ID);
-            if (count($backlinks) > 0) $wikipage->addBacklinks($backlinks);
+            if (count($backlinks) > 0) {
+              $wikipage->addBacklinks($backlinks);
+            }
         }
         
         // TODO: addLinksExtern
@@ -442,8 +468,7 @@ 
         {
             // latest revision, previous rev is on top in array
             $prevrev = 0;
-        }
-        else
+        } else
         {
             // other revision
             $currentrev = array_search($REV, $pagerevs);
@@ -453,15 +478,23 @@ 
                 $nextrev = $currentrev - 1;
             }
         }
-        if ($prevrev !== false && $prevrev > -1 && page_exists($ID,$pagerevs[$prevrev]))
-        /* previous revision*/ $wikipage->addVersionPrevious($pagerevs[$prevrev]);
-        if ($nextrev !== false && $nextrev > -1 && page_exists($ID,$pagerevs[$nextrev]))
-        /* next revision*/ $wikipage->addVersionNext($pagerevs[$nextrev]);
+        if ($prevrev !== false && $prevrev > -1 && page_exists($ID,$pagerevs[$prevrev])) {
+                /* previous revision*/ $wikipage->addVersionPrevious($pagerevs[$prevrev]);
+        }
+        if ($nextrev !== false && $nextrev > -1 && page_exists($ID,$pagerevs[$nextrev])) {
+                /* next revision*/ $wikipage->addVersionNext($pagerevs[$nextrev]);
+        }
 
-        /* latest revision   */ if ($REV) $wikipage->addVersionLatest();
+        /* latest revision   */ if ($REV) {
+          $wikipage->addVersionLatest();
+        }
         // TODO: topics
-        /* has_container     */ if ($INFO['namespace']) $wikipage->addContainer($INFO['namespace']); 
-        /* has_space         */ if ($this->getConf('owners')) $wikipage->addSite($this->getConf('owners')); 
+        /* has_container     */ if ($INFO['namespace']) {
+          $wikipage->addContainer($INFO['namespace']);
+        }
+        /* has_space         */ if ($this->getConf('owners')) {
+          $wikipage->addSite($this->getConf('owners'));
+        }
         // TODO: dc:contributor / has_modifier
         // TODO: attachment (e.g. pictures in that dwns)
         
@@ -480,12 +513,10 @@ 
         if ($ID == $conf['start'])
         {
             $title = $conf['title'];
-        }
-        elseif (isset($INFO['meta']['title']))
+        } elseif (isset($INFO['meta']['title']))
         {
             $title = $INFO['meta']['title'];
-        }
-        else
+        } else
         {
             $title = $ID;
         }
@@ -503,9 +534,15 @@ 
                                                    normalizeUri($exporter->siocURL('container', $ID))
                                                   );
 
-        /* container is type=wiki */ if ($ID == $conf['start']) $wikicontainer->isWiki();
-        /* sioc:name              */ if ($INFO['exists']) $wikicontainer->addTitle($INFO['meta']['title']);
-        /* has_parent             */ if ($INFO['namespace']) $wikicontainer->addParent($INFO['namespace']); 
+        /* container is type=wiki */ if ($ID == $conf['start']) {
+          $wikicontainer->isWiki();
+        }
+        /* sioc:name              */ if ($INFO['exists']) {
+          $wikicontainer->addTitle($INFO['meta']['title']);
+        }
+        /* has_parent             */ if ($INFO['namespace']) {
+          $wikicontainer->addParent($INFO['namespace']);
+        }
 
         // search next level entries (posts, sub containers) in container
         require_once(DOKU_INC.'inc/search.php');
@@ -520,8 +557,7 @@ 
             {
                 // wikisite
                 $posts[] = $entry;
-            }
-            elseif($entry['type'] === 'd')
+            } elseif($entry['type'] === 'd')
             {
                 // sub container
                 $containers[] = $entry;
@@ -529,11 +565,16 @@ 
         }
         
         // without sub content it can't be a container (so it does not exist as a container)
-        if (count($posts) + count($containers) == 0)
-            $this->_exit("HTTP/1.0 404 Not Found");
+        if (count($posts) + count($containers) == 0) {
+                    $this->_exit("HTTP/1.0 404 Not Found");
+        }
         
-        if (count($posts)>0) $wikicontainer->addArticles($posts);
-        if (count($containers)>0) $wikicontainer->addContainers($containers);
+        if (count($posts)>0) {
+          $wikicontainer->addArticles($posts);
+        }
+        if (count($containers)>0) {
+          $wikicontainer->addContainers($containers);
+        }
 
         //print_r($containers);die();
         
@@ -551,8 +592,9 @@ 
         $userinfo = getDwUserInfo($ID,$this);
         
         // no userinfo means there is n user space or user does not exists
-        if ($userinfo === false)
-            $this->_exit("HTTP/1.0 404 Not Found");
+        if ($userinfo === false) {
+                    $this->_exit("HTTP/1.0 404 Not Found");
+        }
         
         $exporter->setParameters('Account: '.$userinfo['name'],
                             getAbsUrl(),
@@ -589,7 +631,9 @@ 
     
     private function _getDate($date, $date_alt=null)
     {
-        if (!$date) $date = $date_alt;
+        if (!$date) {
+          $date = $date_alt;
+        }
         return date('c',$date);
     }
     
@@ -599,7 +643,9 @@ 
 {
     function getAbsUrl($url=null)
     {
-        if ($url == null) $url = DOKU_BASE;
+        if ($url == null) {
+          $url = DOKU_BASE;
+        }
         return str_replace(DOKU_BASE, DOKU_URL, $url);
     }
 }
@@ -612,8 +658,7 @@ 
         if ($info = $auth->getUserData($user))
         {
             return $info['mail'];
-        }
-        else
+        } else
         {
             return false;
         }
@@ -626,7 +671,9 @@ 
     {
         global $auth, $conf;
         
-        if (!$pobj->getConf('userns')) return false;
+        if (!$pobj->getConf('userns')) {
+          return false;
+        }
         
         // get user id
         $userid = str_replace(cleanID($pobj->getConf('userns')).($conf['useslash']?'/':':'),'',$id);
@@ -636,13 +683,11 @@ 
             if ($key)
             {
                 return $info['key'];
-            }
-            else
+            } else
             {
                 return $info;
             }
-        }
-        else
+        } else
         {
             return false;
         }
@@ -664,7 +709,9 @@ 
             
             // test separator
             $sep = '&';
-            if (strpos($query, '&') !== false) $sep = '&';
+            if (strpos($query, '&') !== false) {
+              $sep = '&';
+            }
             $attr = explode($sep, $query);
             
             sort($attr);