- update to 20080707

[packages/dokuwiki-plugin-include.git] / dokuwiki-include-odt.patch

diff --git a/helper.php b/helper.php
index 0beb7ac..dd9af45 100644
--- a/helper.php
+++ b/helper.php
@@ -223,6 +223,38 @@ class helper_plugin_include extends DokuWiki_Plugin { // DokuWiki_Helper_Plugin
     return $this->doc;   
   }
   
+  /**
+   * Builds the ODT to embed the page to include
+   */
+  function renderODT(&$renderer){
+    global $ID;
+    
+    if (!$this->page['id']) return ''; // page must be set first
+    if (!$this->page['exists'] && ($this->page['perm'] < AUTH_CREATE)) return '';
+    
+    // prepare variable
+    $this->renderer =& $renderer;
+     
+    // get instructions and render them on the fly
+    $this->ins = p_cached_instructions($this->page['file']);
+        
+    // show only a given section?
+    if ($this->page['section'] && $this->page['exists']) $this->_getSection();
+          
+    // convert relative links
+    $this->_convertInstructions();
+    
+    // render the included page
+    $backupID = $ID;               // store the current ID
+    $ID       = $this->page['id']; // change ID to the included page
+    // remove document_start and document_end to avoid zipping
+    $this->ins = array_slice($this->ins, 1, -1);
+    p_render('odt', $this->ins, $info);
+    $ID = $backupID;               // restore ID
+    // reset defaults
+    $this->helper_plugin_include();
+  }
+  
 /* ---------- Private Methods ---------- */
          
   /** 
diff --git a/syntax.php b/syntax.php
index fb6548b..5d08253 100644
--- a/syntax.php
+++ b/syntax.php
@@ -100,6 +100,21 @@ class syntax_plugin_include extends DokuWiki_Syntax_Plugin {
       
       return true;
        
+    } elseif ($mode == 'odt'){
+      if ($nocache) $renderer->info['cache'] = false;
+    
+      // current section level
+      $clevel = 0;
+      preg_match_all('|<text:h text:style-name="Heading_20_\d" text:outline-level="(\d)">|i', $renderer->doc, $matches, PREG_SET_ORDER);
+      $n = count($matches) - 1;
+      if ($n > -1) $clevel = $matches[$n][1];
+      $include->setLevel($clevel);
+      
+      // include the page now
+      $include->renderODT($renderer);
+      
+      return true;
+       
     // for metadata renderer
     } elseif ($mode == 'metadata'){
       if (!$flg_macro) $renderer->meta['relation']['haspart'][$id] = $exists;