hide popup message if failure is handled - not sure what knock on effect this may...

[Pman.Core] / GnumericToExcel.php

diff --git a/GnumericToExcel.php b/GnumericToExcel.php
index e69de29..a14633e 100644 (file)
--- a/GnumericToExcel.php
+++ b/GnumericToExcel.php
@@ -0,0 +1,149 @@
+<?php
+
+/**
+ * 
+ * MOVE To Core ---
+ * 
+ * Usage:
+ * 
+ * POST Values: 
+ *  xml = data
+ *  format = [empty=xls] , 'gnumeric'  (download format)
+ *  debug = true => download xml.
+ * 
+ * 
+ * 
+ */
+
+require_once 'Pman.php';
+class Pman_Core_GnumericToExcel extends Pman
+{
+    function getAuth()
+    {
+        $au = $this->getAuthUser();
+        if (!$au) {
+            die("NOT authenticated");
+        }
+        $this->authUser = $au;
+        return true;
+    }
+
+    function get($v, $opts=array())
+    {
+        
+    }
+    function post($fname) {
+        
+        $ml = (int) ini_get('suhosin.post.max_value_length');
+        if (empty($_POST['xml'])) {
+            header("HTTP/1.0 400 Internal Server Error");
+            die(  $ml ? "Suhosin Patch enabled - try and disable it!!!" : 'no XML sent');
+        }
+        
+        if (empty($_POST['xml'])) {
+            header("HTTP/1.0 400 Internal Server Error");
+            die("Missing XML attribute");
+        }
+        $xml = $_POST['xml'];
+        
+        $xml = iconv("UTF-8", "UTF-8//IGNORE",  $xml);
+        
+        //$xml = str_replace('�', 'e', $xml);
+        //$xml = str_replace("\xA0", ' ', $xml);
+        //$xml = str_replace("�", 'dia.',$xml);
+        
+        //$this->addEvent("DOWNLOAD", false, isset($_REQUEST['title']) ? $_REQUEST['title'] : '???');
+        
+        
+        if (!empty($_POST['format']) && $_POST['format']=='gnumeric') {
+            if (empty($_POST['debug'])) {
+                header('Content-type: application/x-gnumeric');
+                header('Content-Disposition: attachment; filename="' .addslashes($fname). '.gnumeric"');
+            } else {
+                header('Content-type: text/xml');
+            }
+            echo $xml; 
+            exit;
+        }
+        
+        $ext = '.xls';
+        $outfmt = 'Gnumeric_Excel:excel_biff8';
+        $mime = 'application/vnd.ms-excel';
+        
+        /*
+         // ssconvert results in bad images 
+         if (!empty($_POST['format']) && $_POST['format']=='xlsx') {
+            $outfmt = 'Gnumeric_Excel:xlsx';
+            $ext = 'xlsx';
+            $mime = 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet';
+        }
+        */
+        
+        
+        
+        $srcTmp = $this->tempName('gnumeric');
+        $targetTmp = $this->tempName($ext);
+        // write the gnumeric file...
+        $fh = fopen($srcTmp,'w');
+        fwrite($fh, $xml);
+        fclose($fh);
+        
+        
+        require_once 'System.php';
+        $xvfb = System::which('xvfb-run');
+        
+        $ss = System::which('ssconvert');
+        $cmd = $xvfb . " -a " . $ss. 
+                " --import-encoding=Gnumeric_XmlIO:sax" .
+                " --export-type={$outfmt} " . 
+                $srcTmp . ' ' . $targetTmp . ' 2>&1';
+        // echo $cmd;
+        //passthru($cmd);exit;
+        //exit;
+        $out = `$cmd`;
+        clearstatcache(); 
+        
+        if (!file_exists($targetTmp) || !filesize($targetTmp)) {
+            header("HTTP/1.0 400 Internal Server Error - Convert error");
+            die("ERROR CONVERTING?:" . $cmd ."\n<BR><BR> OUTPUT:". htmlspecialchars($out));
+        }
+        
+        if (!empty($_POST['format']) && $_POST['format']=='xlsx') {
+            require_once 'File/Convert.php';
+            $cc = new File_Convert($targetTmp,'application/vnd.ms-excel');
+           
+            $targetTmp = $cc->convert('application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
+            $mime = 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet';
+            $ext = "xlsx";
+         }
+        
+        
+        
+        
+        
+        
+       // unlink($srcTmp);
+        if (empty($fname)) {
+           $fname = basename($targetTmp);
+        }
+        $fname .= preg_match('/\.' . $ext . '/i', $fname) ? '' :  ('.' . $ext); // make sure it ends in xls..
+       
+        header('Content-type: ' . $mime);
+        header('Content-Disposition: attachment; filename="' .addslashes($fname). '"');
+        header('Content-length: '. filesize($targetTmp));   
+        header("Content-Transfer-Encoding: binary");
+        if ($file = fopen($targetTmp, 'rb')) {
+            while(!feof($file) and (connection_status()==0)) {
+                print(fread($file, 1024*8));
+                flush();
+            }
+            fclose($file);
+        }
+       
+        unlink($targetTmp);
+        exit;
+        
+    }
+    
+     
+}