export feature

gkrid · May 24, 2013 · 7f1fa47 · 7f1fa47
1 parent 32cbfd6
commit 7f1fa47
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Showing 3 changed files with 125 additions and 16 deletions.
diff --git a/action.php b/action.php
@@ -21,6 +21,99 @@ class action_plugin_dtable extends DokuWiki_Action_Plugin {
     function register(&$controller) {
 	    $controller->register_hook('DOKUWIKI_STARTED', 'AFTER',  $this, 'add_php_data');
 	    $controller->register_hook('AJAX_CALL_UNKNOWN', 'BEFORE',  $this, 'handle_ajax');
+	    $controller->register_hook('IO_WIKIPAGE_WRITE', 'BEFORE',  $this, 'export_dtable');
+    }
+    function export_dtable(&$event, $parm)
+    {
+	$lines = explode("\n", $event->data[0][1]);
+	$new_lines = array();
+	foreach($lines as $line)
+	{
+	    if(preg_match('/^\[export[\s]+([^\s]+[\s]+dtable|dtable)/', $line))  
+	    {
+
+		//remove [export 
+		$line = substr($line, 7);
+		$line = trim($line);
+
+		$dtable_str = $line;
+
+		$dtable_str = substr($dtable_str, strpos($dtable_str, 'dtable')+7);
+		$dtable_str = substr($dtable_str, 0, -1);//remove ]
+
+		//leave [dtable as code
+		$new_lines[] = '  [dtable '.$dtable_str.']';
+
+		$h_dtable =& plugin_load('helper', 'dtable');
+		$data = $h_dtable->syntax_parse($dtable_str);
+
+		if(strpos($line, 'exttab2') === 0)
+		{
+		    $new_lines[] = '';
+		    $new_lines[] = '{|';
+		    $new_lines[] = '|+';
+		    foreach($data['fileds']['all'] as $head)
+		    {
+			$new_lines[] = '!'.$head;
+		    }	
+
+		    $baza = $h_dtable->db_path($data['file']);
+		    $rows = file($baza);
+		    $new_row = '';
+		    foreach($rows as $row)
+		    {
+			$new_lines[] = '|-';
+			$new_row = '';
+			//remove last \n
+			$row = substr($row, 0, -1);
+			$row = str_replace('<br>', '\\', $row);
+			$dane = explode($h_dtable->separator(), $row);
+
+			for($i=1;$i<sizeof($dane);$i++)
+			{
+				$new_lines[] = '|'.$dane[$i];
+			}
+
+		    }
+		    $new_lines[] = '|}';
+		} else
+		{
+		    $new_lines[] = '';
+		    $header = '';
+		    foreach($data['fileds']['all'] as $head)
+		    {
+			$header .= '^'.$head;
+		    }	
+		    $header .= '^';
+		    $new_lines[] = $header;
+
+		    $baza = $h_dtable->db_path($data['file']);
+		    $rows = file($baza);
+		    $new_row = '';
+		    foreach($rows as $row)
+		    {
+			$new_row = '';
+			//remove last \n
+			$row = substr($row, 0, -1);
+			$row = str_replace('<br>', '', $row);
+			$dane = explode($h_dtable->separator(), $row);
+			for($i=1;$i<sizeof($dane);$i++)
+			{
+			    if(strlen($dane[$i]) <= 0)
+				$new_row .= '| ';
+			    else 
+				$new_row .= '|'.$dane[$i];
+			}
+
+		    $new_lines[] = $new_row.'|';
+		    }
+		}
+	    } else
+	    {
+		$new_lines[] = $line;
+	    }
+	}
+	$event->data[0][1] = implode("\n", $new_lines);
     }
 
     function add_php_data(&$event, $param) {

diff --git a/helper.php b/helper.php
@@ -67,6 +67,12 @@ function getMethods(){
 	'params' => array('string' => 'string'),
 	'return' => array('content' => 'string'),
       );
+      $result[] = array(
+	'name'   => 'syntax_parse',
+	'desc'   => 'save [dtable ] syntax to array. match -> without [dtable ]',
+	'params' => array('match' => 'string'),
+	'return' => array('parsed' => 'array'),
+      );
       return $result;
     }
     function md5_array($array)
@@ -119,6 +125,26 @@ function parse($string)
 	$r_str = str_replace('<br>', "\n", str_replace($this->separator_en(), $this->separator(), $string));
 	return p_render('xhtml',p_get_instructions($r_str),$info);
     }
+    function syntax_parse($match)
+    {
+	$special_cols = array('date');
+
+	$exploded = explode(' ', $match);
+	$file = $exploded[0];
+	preg_match('/"(.*?)"/', $match, $res);
+	$fileds = array();
+	preg_match_all('/[[:alnum:]]*\(.*?\)/', $res[1], $fileds_raw);
+	foreach($fileds_raw[0] as $filed)
+	{
+	    preg_match('/(.*?)\((.*?)\)/', $filed, $res2);
+	    if(in_array($res2[1], $special_cols))
+	    {
+		$fileds[$res2[1]][] = $res2[2];
+	    }
+	    $fileds['all'][] = $res2[2];
+	}
+	return array('file' => $file, 'fileds' => $fileds);
+    }
 /*    function getMethods(){
       $result = array();
       $result[] = array(

diff --git a/syntax.php b/syntax.php
@@ -31,24 +31,14 @@ function connectTo($mode) {
     }
 
     function handle($match, $state, $pos, &$handler) {
+	//remove [dtable
+	$match = substr($match, 7);
+	$match = substr($match,0, -1);
+	$match = trim($match);
 
-	$special_cols = array('date');
+	$dtable =& plugin_load('helper', 'dtable');
+	return $dtable->syntax_parse($match);
 
-	$exploded = explode(' ', $match);
-	$file = $exploded[1];
-	preg_match('/"(.*?)"/', $match, $res);
-	$fileds = array();
-	preg_match_all('/[[:alnum:]]*\(.*?\)/', $res[1], $fileds_raw);
-	foreach($fileds_raw[0] as $filed)
-	{
-	    preg_match('/(.*?)\((.*?)\)/', $filed, $res2);
-	    if(in_array($res2[1], $special_cols))
-	    {
-		$fileds[$res2[1]][] = $res2[2];
-	    }
-	    $fileds['all'][] = $res2[2];
-	}
-	return array('file' => $file, 'fileds' => $fileds);
     }
 
     function render($mode, &$renderer, $data) {