DataObjects/Core_watch.php

[Pman.Core] / SimpleExcel.php

diff --git a/SimpleExcel.php b/SimpleExcel.php
index 6e833bf..4c9edd4 100644 (file)
--- a/SimpleExcel.php
+++ b/SimpleExcel.php
@@ -2,6 +2,11 @@
 
 /**
  * class to generate excel file from rows of data, and a configuration.
+ *
+ * usage :
+ *   $x = new Pman_Core_SimpleExcel(array())
+ *   $x->send($fn);
+ *
  * 
  * cfg:
  *     formats 
@@ -21,7 +26,10 @@
                 'width'=>  75,
                 'renderer' => array($this, 'getThumb')
             ),
-            
+        
+        // if this is set then it will add a tab foreach one.
+        workbooks = array(
+            workbook ->
             
             
             
@@ -40,9 +48,8 @@ class Pman_Core_SimpleExcel extends Pman
     {
      //  print_r($cfg);
         require_once 'Spreadsheet/Excel/Writer.php';
-        $pman = new Pman();
         // Creating a workbook
-        $outfile2 = $pman->tempName('xls');
+        $outfile2 = $this->tempName('xls');
        // var_dump($outfile2);
         $workbook = new Spreadsheet_Excel_Writer($outfile2);
         //$workbook = new Spreadsheet_Excel_Writer();
@@ -61,9 +68,34 @@ class Pman_Core_SimpleExcel extends Pman
         }
          
 
+        if (empty($cfg['workbooks'])) {
+            $this->buildpage( $workbook,  $formats , $data,$cfg);
+        } else {
+            foreach($cfg['workbooks'] as $i =>$wcfg) {
+                $this->buildpage( $workbook,  $formats , $data[$i],$wcfg);
+            }
+            
+        }
+         
+         
+         
+        
+        
+        $workbook->close();
+        $this->outfile2 = $outfile2;
+         
+    }
+    
+    function buildpage($workbook,  $formats , $data,$cfg)
+    {
+        //echo '<PRE>';        print_R($cfg);
         
         // Creating a worksheet
-        $worksheet =& $workbook->addWorksheet($cfg['workbook']);
+        $worksheet =  $workbook->addWorksheet($cfg['workbook']);
+        if (is_a($worksheet, 'PEAR_Error')) {
+            die($worksheet->toString());
+        }
+        //print_R($worksheet);
         $worksheet->setInputEncoding('UTF-8'); 
          
          
@@ -85,21 +117,38 @@ class Pman_Core_SimpleExcel extends Pman
             
             
          
-         
-         
+        foreach($cfg['cols'] as $c=>$col_cfg) {
+            if (is_string($col_cfg)) {
+                $cfg['cols'][$c] = array(
+                    'header' => $col_cfg,
+                    'dataIndex' => $col_cfg,
+                    'width' => 50,
+                    
+                );
+            }
+        }
          
          
         foreach($cfg['cols'] as $c=>$col_cfg) {
+            
+            
+            
             $worksheet->write($start_row, $c, $col_cfg['header']);
             $worksheet->setColumn ( $c, $c, $col_cfg['width'] / 5);
              
         }
+        $start_row++;
+        $hasRender  = false;
            //     DB_DataObject::debugLevel(1);
-        foreach($data as $r=>$cl) {
+        foreach($data as $r=>$clo) {
+            $cl = $clo;
+            if (is_object($clo)) {
+                $cl = (array)$clo; // lossless converstion..
+            }
             
             if (isset($cfg['row_height'])) {
-                $worksheet->setRow($start_row +1, $cfg['row_height']);
-               }
+                $worksheet->setRow($start_row +$r, $cfg['row_height']);
+            }
             
             foreach($cfg['cols']  as $c=>$col_cfg) {
                 $v = isset($cl[$col_cfg['dataIndex']]) ? $cl[$col_cfg['dataIndex']] : '';
@@ -108,13 +157,14 @@ class Pman_Core_SimpleExcel extends Pman
                 }
                 if (isset($col_cfg['txtrenderer'])) {
                     $v = call_user_func($col_cfg['txtrenderer'], 
-                            $cl[$col_cfg['dataIndex']], $worksheet, $r+1, $c, $cl);
+                            $cl[$col_cfg['dataIndex']], $worksheet, $r+1, $c, $clo);
                     if ($v === false) {
                         continue;
                     }
                   //  var_dump($v);
                 }
                 if (isset($col_cfg['renderer'])) {
+                    $hasRender = true;
                     continue;
                 }
                 
@@ -122,35 +172,50 @@ class Pman_Core_SimpleExcel extends Pman
                 $format = isset($col_cfg['format']) ? $formats[$col_cfg['format']] : false;
                 
           //    echo "<PRE>WRITE: ". htmlspecialchars(print_r(array($r+1, $c,$v), true));
-                $worksheet->write($start_row+1, $c, $v, $format);
+                $worksheet->write($start_row+$r, $c, $v, $format);
             }
         }
-        
-        foreach($data as $r=>$cl) {
-        
-            foreach($cfg['cols']   as $c=>$col_cfg) {
-                $v = isset($cl[$col_cfg['dataIndex']]) ? $cl[$col_cfg['dataIndex']] : '';
-                if (empty($cl[$col_cfg['dataIndex']])) {
-                    continue;
+        /// call user render on any that are defined..
+        if ($hasRender) {
+            foreach($data as $r=>$cl) {
+            
+                foreach($cfg['cols']   as $c=>$col_cfg) {
+                    $v = isset($cl[$col_cfg['dataIndex']]) ? $cl[$col_cfg['dataIndex']] : '';
+                    if (empty($cl[$col_cfg['dataIndex']])) {
+                        continue;
+                    }
+                    if (isset($col_cfg['renderer'])) {
+                        call_user_func($col_cfg['renderer'], $cl[$col_cfg['dataIndex']], $worksheet, $r+1, $c, $cl);
+                        
+                    }
+                  //  echo "<PRE>WRITE: ". htmlspecialchars(print_r(array($r+1, $c, $cl[$col_cfg['dataIndex']]), true));
+             
                 }
-                if (isset($col_cfg['renderer'])) {
-                    call_user_func($col_cfg['renderer'], $cl[$col_cfg['dataIndex']], $worksheet, $r+1, $c, $cl);
+            }
+        }
+        $start_row += count($data);
+        
+        if (!empty($cfg['foot'])) {
+            foreach($cfg['foot'] as $row) { 
+                foreach($row as $c => $col) {
+                    // if it's an array? - formated ???
+                    $worksheet->write($start_row, $c, $col);
                     
                 }
-              //  echo "<PRE>WRITE: ". htmlspecialchars(print_r(array($r+1, $c, $cl[$col_cfg['dataIndex']]), true));
-         
+                $start_row++;
             }
+            // add a spacer..
+            $start_row++;
         }
-           $workbook->close();
-        $this->outfile2 = $outfile2;
-         
+            
+        
+        
+        
+        
     }
     
     function send($fn)
     {
-        
-     
-       
         require_once 'File/Convert.php';
         $fc=  new File_Convert($this->outfile2, "application/vnd.ms-excel");
         $fn = $fc->convert("application/vnd.ms-excel");