X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=lib%2Fimagefile.php;h=0c93b257ed394d5433e6a2c8f147e18aad480587;hb=02ba71b0f186b406071a97c3267603d4863a4b21;hp=faec7f0ff4c653a69453bb41df90e6264ee14f74;hpb=d90089314944ed1696f66cabbb6935ea61e4b2e6;p=quix0rs-gnu-social.git

diff --git a/lib/imagefile.php b/lib/imagefile.php
index faec7f0ff4..0c93b257ed 100644
--- a/lib/imagefile.php
+++ b/lib/imagefile.php
@@ -58,7 +58,7 @@ class ImageFile
     {
         $this->id = $id;
         $this->filepath = $filepath;
-        
+
         $info = @getimagesize($this->filepath);
         $this->type = ($info) ? $info[2]:$type;
         $this->width = ($info) ? $info[0]:$width;
@@ -68,33 +68,33 @@ class ImageFile
     static function fromUpload($param='upload')
     {
         switch ($_FILES[$param]['error']) {
-        case UPLOAD_ERR_OK: // success, jump out
+         case UPLOAD_ERR_OK: // success, jump out
             break;
-        case UPLOAD_ERR_INI_SIZE:
-        case UPLOAD_ERR_FORM_SIZE:
-            throw new Exception(_('That file is too big. The maximum file size is '.$this->maxFileSize().'.'));
+         case UPLOAD_ERR_INI_SIZE:
+         case UPLOAD_ERR_FORM_SIZE:
+            throw new Exception(sprintf(_('That file is too big. The maximum file size is %d.'), $this->maxFileSize()));
             return;
-        case UPLOAD_ERR_PARTIAL:
+         case UPLOAD_ERR_PARTIAL:
             @unlink($_FILES[$param]['tmp_name']);
             throw new Exception(_('Partial upload.'));
             return;
-        default:
+         default:
             throw new Exception(_('System error uploading file.'));
             return;
         }
-        
+
         $info = @getimagesize($_FILES[$param]['tmp_name']);
-        
+
         if (!$info) {
             @unlink($_FILES[$param]['tmp_name']);
             throw new Exception(_('Not an image or corrupt file.'));
             return;
         }
-        
+
         if ($info[2] !== IMAGETYPE_GIF &&
             $info[2] !== IMAGETYPE_JPEG &&
             $info[2] !== IMAGETYPE_PNG) {
-        
+
             @unlink($_FILES[$param]['tmp_name']);
             throw new Exception(_('Unsupported image file format.'));
             return;
@@ -102,7 +102,7 @@ class ImageFile
 
         return new ImageFile(null, $_FILES[$param]['tmp_name']);
     }
-    
+
     function resize($size, $x = 0, $y = 0, $w = null, $h = null)
     {
         $w = ($w === null) ? $this->width:$w;
@@ -112,20 +112,20 @@ class ImageFile
             throw new Exception(_('Lost our file.'));
             return;
         }
-        
+
         // Don't crop/scale if it isn't necessary
-        if ($size === $this->width 
-            && $size === $this->height 
-            && $x === 0 
-            && $y === 0 
+        if ($size === $this->width
+            && $size === $this->height
+            && $x === 0
+            && $y === 0
             && $w === $this->width
             && $h === $this->height) {
-            
-            $outname = common_avatar_filename($this->id,
-                                                image_type_to_extension($this->type),
-                                                $size,
-                                                common_timestamp());
-            $outpath = common_avatar_path($outname);
+
+            $outname = Avatar::filename($this->id,
+                                        image_type_to_extension($this->type),
+                                        $size,
+                                        common_timestamp());
+            $outpath = Avatar::path($outname);
             @copy($this->filepath, $outpath);
             return $outname;
         }
@@ -146,36 +146,36 @@ class ImageFile
         }
 
         $image_dest = imagecreatetruecolor($size, $size);
-        
+
         if ($this->type == IMAGETYPE_GIF || $this->type == IMAGETYPE_PNG) {
 
             $transparent_idx = imagecolortransparent($image_src);
-            
+
             if ($transparent_idx >= 0) {
-                
+
                 $transparent_color = imagecolorsforindex($image_src, $transparent_idx);
                 $transparent_idx = imagecolorallocate($image_dest, $transparent_color['red'], $transparent_color['green'], $transparent_color['blue']);
                 imagefill($image_dest, 0, 0, $transparent_idx);
                 imagecolortransparent($image_dest, $transparent_idx);
-                
+
             } elseif ($this->type == IMAGETYPE_PNG) {
-                
+
                 imagealphablending($image_dest, false);
                 $transparent = imagecolorallocatealpha($image_dest, 0, 0, 0, 127);
                 imagefill($image_dest, 0, 0, $transparent);
                 imagesavealpha($image_dest, true);
-                
+
             }
         }
 
         imagecopyresampled($image_dest, $image_src, 0, 0, $x, $y, $size, $size, $w, $h);
 
-        $outname = common_avatar_filename($this->id,
-                                          image_type_to_extension($this->type),
-                                          $size,
-                                          common_timestamp());
+        $outname = Avatar::filename($this->id,
+                                    image_type_to_extension($this->type),
+                                    $size,
+                                    common_timestamp());
 
-        $outpath = common_avatar_path($outname);
+        $outpath = Avatar::path($outname);
 
         switch ($this->type) {
          case IMAGETYPE_GIF:
@@ -191,7 +191,7 @@ class ImageFile
             throw new Exception(_('Unknown file type'));
             return;
         }
-        
+
         imagedestroy($image_src);
         imagedestroy($image_dest);
 
@@ -202,32 +202,41 @@ class ImageFile
     {
         @unlink($this->filename);
     }
-    
-    static function maxFileSize($return_bytes = false)
+
+    static function maxFileSize()
     {
-        $limit = min(ImageFile::strToInt(ini_get('post_max_size')), ImageFile::strToInt(ini_get('upload_max_filesize')), ImageFile::strToInt(ini_get('memory_limit')));
-        
-        if ($return_bytes) {
-            return $limit;
+        $value = ImageFile::maxFileSizeInt();
+
+        if ($value > 1024 * 1024) {
+            return ($value/(1024*1024)).'Mb';
+        } else if ($value > 1024) {
+            return ($value/(1024)).'kB';
+        } else {
+            return $value;
         }
-        
-        return ($limit/(1024*1024)).'MB';
     }
-    
+
+    static function maxFileSizeInt()
+    {
+        return min(ImageFile::strToInt(ini_get('post_max_size')),
+                   ImageFile::strToInt(ini_get('upload_max_filesize')),
+                   ImageFile::strToInt(ini_get('memory_limit')));
+    }
+
     static function strToInt($str)
     {
         $unit = substr($str, -1);
         $num = substr($str, 0, -1);
-        
+
         switch(strtoupper($unit)){
-            case 'G':
-                $num *= 1024;
-            case 'M':
-                $num *= 1024;
-            case 'K':
-                $num *= 1024;
+         case 'G':
+            $num *= 1024;
+         case 'M':
+            $num *= 1024;
+         case 'K':
+            $num *= 1024;
         }
-        
+
         return $num;
     }
 }
\ No newline at end of file