first commit

plugin.info.txt

@@ -0,0 +1,7 @@
+base tablefilterjs
+author Szymon Olewniczak
+email szymon.olewniczak@rid.pl
+date 2011-05-10
+name Table Filter JavaScript
+desc Filter dokuwiki tables using regexs
+url http://www.dokuwiki.org/plugin:tablefilterjs

script.js

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+tablefilterjs = {};
+tablefilterjs.decodeHTML = function(text)
+{
+    return jQuery('<div/>').html(text).text();
+};
+tablefilterjs.find_th_eq = function( col, $table )
+{
+    var eq = -1;
+    $table.find('th').each(function() {
+	if( jQuery(this).text() == col )
+	    eq = jQuery(this).index();
+    });
+    return eq;
+}
+jQuery(document).ready(function ()
+{
+    jQuery(".tablefilterjs").each(function() {
+	$table = jQuery(this).find("table");
+
+	var filters = jQuery.parseJSON( tablefilterjs.decodeHTML(jQuery(this).data("filters")) );
+
+	for( col in filters )
+	{
+	    if( isNaN( col ) )
+	    {
+		var eq = tablefilterjs.find_th_eq( col, $table );
+		if( eq == -1)
+		    continue;
+	    } else
+	    {
+		var eq = parseInt( col ) - 1;
+	    }
+            var regex = new RegExp( filters[col][0], filters[col][1] );
+    	    $table.find("tr:has(td)").each(function() {
+		if( ! jQuery(this).find("td").eq(eq).text().match( regex ) )
+		    jQuery(this).hide();
+	    });
+	}
+
+    });
+});

syntax.php

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+<?php
+/**
+ *
+ * @license    GPL 3 (http://www.gnu.org/licenses/gpl.html)
+ * @author     Szymon Olewniczak
+ */
+// must be run within Dokuwiki
+if (!defined('DOKU_INC')) die();
+if (!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN', DOKU_INC.'lib/plugins/');
+require_once(DOKU_PLUGIN.'syntax.php');
+
+class syntax_plugin_tablefilterjs extends DokuWiki_Syntax_Plugin {
+
+  function getType() { return 'container';}
+  function getPType(){ return 'block';}
+  function getSort() { return 500; }
+  function getAllowedTypes() {return array('container','formatting','substition');}
+	function connectTo($mode) {
+    $this->Lexer->addEntryPattern('<filter[^>]*>(?=.*?</filter>)',$mode,'plugin_tablefilterjs');
+  }
+  function postConnect() {
+    $this->Lexer->addExitPattern('</filter>','plugin_tablefilterjs');
+  }
+  function __filter_data($str)
+  {
+	$filter_data = array();
+
+	$key = '';
+
+	//0 no 1 
+	$in_str = 0;
+	//0 header 1 regex
+	$state = 0;
+	for( $i = 0; $i < strlen( $str ); $i++ )
+	{
+	    if($state == 0)
+	    {
+		if( $str[$i] == '=' )
+		{
+		    $state = 1;
+
+		    while( $str[$i] != '/'  )
+		    {
+			$i++;
+			if( $i == strlen( $str ) )
+			{
+			    return $filter_data;
+			}
+		    }
+
+		    //$filter_data[ trim($key) ] .= $str[ $i ];
+
+		} else
+		{
+
+		    if( $in_str == 1 && $str[$i] == '\\' )
+		    {
+			$i++;
+			$key .= $str[ $i ];
+			continue;
+		    }
+
+		    if( $str[$i] == '"' || $str[$i] == "'")
+		    {
+			if( $in_str == 1 )
+			    $in_str = 0;
+			else
+			    $in_str = 1;
+			continue;
+		    }
+
+		    $key .= $str[ $i ];
+		}
+
+	    } else
+	    {
+		if( $str[$i] == '/' )
+		{
+		    $i++;
+		    $state = 0;
+		    while( $str[$i] != ' ' && $i < strlen( $str ) )
+		    {
+			$filter_data[ trim($key) ][1] .= $str[ $i ];
+			$i++;
+			if( $i == strlen( $str ) )
+			{
+			    return $filter_data;
+			}
+		    }
+		    $key = '';
+		    continue;
+		}
+		$filter_data[ trim($key) ][0] .= $str[ $i ];
+	    }
+	}
+	return $filter_data;
+  }
+  function __encodeHTML($str)
+  {
+      return str_replace(array('"', '\'', '&', '<'), array('&quot;', '&#39;', '&amp;', '&lt;'), $str);
+  }
+  function handle($match, $state, $pos, &$handler){
+
+    switch ($state) {
+      case DOKU_LEXER_ENTER :
+        $match = substr($match,8,-1);
+
+        return array($state, $this->__filter_data($match));
+        break;
+      case DOKU_LEXER_UNMATCHED :
+        return array($state, $match);
+        break;
+      case DOKU_LEXER_EXIT :
+        return array($state, "");
+        break;
+    }
+    return array();
+  }
+
+  function render($mode, &$renderer, $data) {
+    list($state,$match) = $data;
+    if ($mode == 'xhtml'){
+      switch ($state) {
+        case DOKU_LEXER_ENTER :
+	  $json = new JSON();
+          $renderer->doc .= '<div class="tablefilterjs" data-filters="'.$this->__encodeHTML($json->encode($match)).'">';
+          break;
+	case DOKU_LEXER_UNMATCHED :  
+          $instructions = p_get_instructions($match);
+          foreach ($instructions as $instruction) {
+            call_user_func_array(array(&$renderer, $instruction[0]),$instruction[1]);
+          }
+	break;
+        case DOKU_LEXER_EXIT :
+          $renderer->doc .=  "</div>";
+          break;
+      }
+      return true;
+    } 
+  }
+}