X-Git-Url: http://git.roojs.org/?a=blobdiff_plain;f=DataObjects%2FImages.php;h=5e3999cf525dee0b73ab2334408eb6d6559a615c;hb=d3ee3d94ce786b01a60019a73fd502c278e9881d;hp=5b61130322eeed61b9253b6ff93f8af0adbb72ba;hpb=c85284abd1bfca44de492b4003fb2193ad3eb0bd;p=Pman.Core

diff --git a/DataObjects/Images.php b/DataObjects/Images.php
index 5b611303..5e3999cf 100644
--- a/DataObjects/Images.php
+++ b/DataObjects/Images.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for Images
  */
-require_once 'DB/DataObject.php';
+class_exists('DB_DataObject') ? '' : require_once 'DB/DataObject.php';
 
 class Pman_Core_DataObjects_Images extends DB_DataObject 
 {
@@ -106,6 +106,7 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
     {
         // copy the file into the storage area..
         if (!file_exists($file) || !filesize($file)) {
+            $this->err = "File $file did not exist or is 0 size";
             return false;
         }
         
@@ -130,6 +131,8 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
             }
         }
         
+        $this->getNumberOfPages($file);
+        
         $this->filesize = filesize($file);
         $this->created = date('Y-m-d H:i:s');
          
@@ -240,6 +243,8 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
             return false;
         }
         if ($tbl->$fld) {
+            HTML_FlexyFramework::get()->page->jerr("updating images is disabled");
+            exit;
             $image = DB_DataObject::factory('Images');
             $image->get($tbl->$fld);
             $image->beforeDelete();
@@ -270,11 +275,23 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
             empty($_FILES['imageUpload']['name']) || 
             empty($_FILES['imageUpload']['type'])
         ) {
-            $this->err = "Missing file details";
+            
+            $emap = array( 
+                0=>"There is no error, the file uploaded with success", 
+                1=>"The uploaded file exceeds the upload_max_filesize directive in php.ini", 
+                2=>"The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form" ,
+                3=>"The uploaded file was only partially uploaded",
+                4=>"No file was uploaded",
+                6=>"Missing a temporary folder" 
+            ); 
+            $estr = (empty($_FILES['imageUpload']['error']) ? '?': $emap[$_FILES['imageUpload']['error']]);
+            $this->err = "Missing file details : Error=". $estr;
             return false;
         }
         
         if ($this->id) {
+            HTML_FlexyFramework::get()->page->jerr("updating images is disabled");
+            exit;
             $this->beforeDelete();
         }
         if ( empty($this->ontable)) {
@@ -291,6 +308,8 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
             
             $img->find();
             while ($img->fetch()) {
+                HTML_FlexyFramework::get()->page->jerr("updating images is disabled");
+                exit;
                 $img->beforeDelete();
                 $img->delete();
             }
@@ -324,6 +343,7 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
         
         
         if (!$this->createFrom($_FILES['imageUpload']['tmp_name'])) {
+            $this->err  =  isset($this->err)  ?  $this->err  : "createFrom Image failed";
             return false;
         }
         return true;
@@ -390,8 +410,8 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
     }
     
      
-    function toRooArray($req = array()) {
-      //  echo '<PRE>';print_r($req);exit;
+    function toRooArray($req) {
+        
         $ret= $this->toArray();
       
         static $ff = false;
@@ -614,10 +634,10 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
 //        print_r(!$this->onUpload($this));
         
         if ( !$this->onUpload($this)) { 
-            $roo->jerr("File upload failed : ". (!empty($this->err) ? $this->err : ''));
+            $roo->jerr("File upload failed : error = ". (!empty($this->err) ? $this->err : ''));
         }
         
-        $roo->addEvent("ADD", $this, $this->toEventString());
+        $this->addEvent($ar, $roo);
         
         $r = DB_DataObject::factory($this->tableName());
         $r->id = $this->id;
@@ -628,6 +648,11 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
          
     }
     
+    function addEvent($ar, $roo)
+    {
+        $roo->addEvent("ADD", $this, $this->toEventString());
+    }
+    
     function toEventString()
     {
         
@@ -649,6 +674,8 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
         }
         
         if ($this->id) {
+            HTML_FlexyFramework::get()->page->jerr("updating images is disabled");
+            exit;
             $this->beforeDelete();
         }
         
@@ -666,6 +693,8 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
             
             $img->find();
             while ($img->fetch()) {
+                HTML_FlexyFramework::get()->page->jerr("updating images is disabled");
+                exit;
                 $img->beforeDelete();
                 $img->delete();
             }
@@ -732,7 +761,7 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
             umask($oldumask);  
         }
         
-        file_put_contents($f, file_get_contents($data));
+        file_put_contents($f, file_get_contents("data://" . $data));
         
         $o = clone($this);
         
@@ -744,4 +773,70 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
         
     }
     
+    function toBase64()
+    {
+        if(!preg_match('/^image\//', $this->mimetype)){
+            return false;
+        }
+        
+        $file = $this->getStoreName();
+        
+        if(!file_exists($file)){
+            return false;
+        }
+        
+        $data = file_get_contents($file);
+        
+        $base64 = 'data:' . $this->mimetype . ';base64,' . base64_encode($data);
+        
+        return $base64;
+    }
+    
+    function getNumberOfPages($file)
+    {
+        require_once 'System.php';
+        
+        $this->no_of_pages = 0;
+          
+        if(!file_exists($file)){
+            return;
+        }
+        
+        /*
+         * We handle pdf only at present
+         */
+        switch ($this->mimetype) {
+            
+            case 'application/pdf' :
+                
+                $pdfinfo = System::which('pdfinfo');
+                
+                if (empty($pdfinfo)) {
+                    return false;
+                }
+                
+                $cmd = "{$pdfinfo} {$file}";
+                
+                $info = `$cmd`;
+                
+                $infos = explode("\n", $info);
+
+                foreach ($infos as $i){
+                    
+                    if(!preg_match('/^Pages:[\s]?([0-9]+)/', $i, $matches)){
+                        continue;
+                    }
+                    print_R($matches);exit;
+                    $ret = (empty($matches[1])) ? false : $matches[1];
+                    break;
+                }
+                
+                break;
+            default :
+                break;
+        }
+        
+        return;
+    }
+    
  }