Support v2 media uploading method

In GNU social v2, following commits are new emdia uploading method.

- d2c7d70f49bd01b08977360998616c252bbfa9ea
- 7fa4d56f05fb8420505398c13a3d180e3524f4b6

So support these new method for qvitter.

actions/apiaccountupdateprofilebanner.php

@@ -37,6 +37,7 @@
   ·                                                                             ·
   · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · */
 
+require_once INSTALLDIR . '/lib/util/tempfile.php';
 
 if (!defined('GNUSOCIAL')) {
     exit(1);
@@ -93,12 +94,13 @@ class ApiAccountUpdateProfileBannerAction extends ApiAuthAction
             $this->img = str_replace(' ', '+', $this->img);
             $this->img = base64_decode($this->img, true);
 
-            $fh = tmpfile();
+            $fh = new TemporaryFile('gs-mediaupload');
-            fwrite($fh, $this->img);
+            fwrite($fh->getResource(), $this->img);
             unset($this->img);
-            fseek($fh, 0);
 
-            $mediafile = MediaFile::fromFilehandle($fh, $this->scoped);
+            fflush($fh->getResouce());
+            $mediafile = MediaFile::fromFileInfo($fh, $this->scoped);
+            unset($fh);
         }
 
         // maybe resize

actions/apiupdateavatar.php

@@ -37,6 +37,7 @@
   ·                                                                             ·
   · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · */
 
+require_once INSTALLDIR . '/lib/util/tempfile.php';
 
 if (!defined('GNUSOCIAL')) {
     exit(1);
@@ -90,15 +91,14 @@ class ApiUpdateAvatarAction extends ApiAuthAction
 
         $imagefile = null;
         // write the image to a temporary file
-        $fh = tmpfile();
+        $fh = new TemporaryFile('gs-mediaupload');
-        fwrite($fh, $this->img);
+        fwrite($fh->getResource(), $this->img);
         unset($this->img);  // no need to keep it in memory
-        // seek back to position 0, so we don't read EOF directly
-        fseek($fh, 0);
         // read the temporary file as an uploaded image, will store File object
-        $mediafile = MediaFile::fromFilehandle($fh, $this->scoped);
+        fflush($fh->getResource());
-        // Deletes the temporary file, if it was needed we stored it in fromFilehandle
+        $mediafile = MediaFile::fromFileInfo($fh, $this->scoped);
-        fclose($fh);
+        // Deletes the temporary file, if it was needed we stored it in fromFileInfo
+        unset($fh);
 
         // Now try to get it as an ImageFile since it has some handy functions
         $imagefile = ImageFile::fromFileObject($mediafile->fileRecord);

actions/apiupdatebackgroundimage.php

@@ -37,6 +37,7 @@
   ·                                                                             ·
   · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · */
 
+require_once INSTALLDIR . '/lib/util/tempfile.php';
 
 if (!defined('GNUSOCIAL')) {
     exit(1);
@@ -91,15 +92,15 @@ class ApiUpdateBackgroundImageAction extends ApiAuthAction
         $imagefile = null;
 
         // put the image data in a temporary file
-        $fh = tmpfile();
+        $fh = new TemporaryFile('gs-mediaupload')
-        fwrite($fh, $this->img);
+        fwrite($fh->getResource(), $this->img);
         unset($this->img);
-        fseek($fh, 0);  // go to beginning just to be sure the content is read properly
 
         // We get a MediaFile with a File object using the filehandle
-        $mediafile = MediaFile::fromFilehandle($fh, $this->scoped);
+        fflush($fh->getResource());
+        $mediafile = MediaFile::fromFileInfo($fh, $this->scoped);
         // and can dispose of the temporary filehandle since we're certain we have a File on disk now
-        fclose($fh);
+        unset($fh);
 
         $imagefile = ImageFile::fromFileObject($mediafile->fileRecord);
         unset($mediafile);  // No need to keep the MediaFile around anymore, everything we need is in ImageFile