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Merge pull request #861 from causefx/develop
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,177 +1,3 @@ | ||
| <?php | ||
|
|
||
| $data = $_POST["datavars"]; | ||
| $dataarray = explode("###", $data); | ||
| $user = $dataarray[0]; | ||
| $avatar = $dataarray[1]; | ||
| $imagename = $_FILES["image"]["name"]; | ||
| $size = $_FILES["image"]["size"]; | ||
| $tempname = $_FILES["image"]["tmp_name"]; | ||
| $type = $_FILES["image"]["type"]; | ||
| $endtemp = explode(".", $_FILES["image"]["name"]); | ||
| $ending = end($endtemp); | ||
|
|
||
| // unique image filename | ||
|
|
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| $unique = md5($imagename . $tempname . time()); | ||
| $filename = $unique . "." . $ending; | ||
|
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| // thumbnail | ||
|
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| $thumbname = $unique . "t" . "." . $ending; | ||
|
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||
| // path | ||
|
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| $uploaddir = "../uploads"; | ||
| $uploaddirexists = false; | ||
|
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| if( !is_dir($uploaddir) ) // check if upload directory exists | ||
| { | ||
| if( mkdir($uploaddir, 0705, true) ) // create upload directory | ||
| { | ||
| $uploaddirexists = true; | ||
| } | ||
| } | ||
| else | ||
| { | ||
| $uploaddirexists = true; | ||
| } | ||
|
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| $path = "../uploads/" . $filename; | ||
| $thumbpath = "../uploads/" . $thumbname; | ||
|
|
||
| // upload | ||
|
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| if( strlen($user) > 0 && strlen($imagename) > 0 && $size > 0 && $uploaddirexists ) | ||
| { | ||
| if( ($type == "image/gif") || ($type == "image/jpeg") || ($type == "image/jpg") || ($type == "image/png") ) | ||
| { | ||
| if( $size < 5000000 ) | ||
| { | ||
| if( $_FILES["image"]["error"] == 0 ) | ||
| { | ||
| if( !file_exists($path) ) | ||
| { | ||
| if( copy($tempname, $path) ) // upload image | ||
| { | ||
| // thumbnail | ||
|
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| $sizedata = getimagesize($tempname); | ||
|
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| if( $type == "image/gif" ) | ||
| { | ||
| $imagetoupload = @imagecreatefromgif($tempname); | ||
| } | ||
| elseif( $type == "image/jpeg" || $type == "image/jpg" ) | ||
| { | ||
| $imagetoupload = @imagecreatefromjpeg($tempname); | ||
| } | ||
| elseif( $type == "image/png" ) | ||
| { | ||
| $imagetoupload = @imagecreatefrompng($tempname); | ||
| } | ||
|
|
||
| if( $imagetoupload ) // imagecreatefromX | ||
| { | ||
| $width = imagesx($imagetoupload); | ||
| $height = imagesy($imagetoupload); | ||
| $div = $width / $height; | ||
| $newwidth = 150; | ||
| $newheight = 150 / $div; | ||
|
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| $newimage = @imageCreateTrueColor($newwidth, $newheight); | ||
|
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| if( $newimage ) // imagecreatetruecolor | ||
| { | ||
| // upload thumbnail | ||
|
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| $imagecopy = @imagecopyresized($newimage, $imagetoupload, 0, 0, 0, 0, | ||
| $newwidth, $newheight, $sizedata[0], $sizedata[1]); | ||
|
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||
| if( $imagecopy ) // imagecopyresized | ||
| { | ||
| if( $type == "image/gif" ) | ||
| { | ||
| $img = @imagegif($newimage, $thumbpath); | ||
| } | ||
| elseif( $type == "image/jpeg" || $type1 == "image/jpg" ) | ||
| { | ||
| $img = @imagejpeg($newimage, $thumbpath); | ||
| } | ||
| elseif( $type == "image/png" ) | ||
| { | ||
| $img = @imagepng($newimage, $thumbpath); | ||
| } | ||
|
|
||
| if( $img ) // imageX | ||
| { | ||
| @imagedestroy($newimage); | ||
|
|
||
| // db entry | ||
|
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| include("connect.php"); | ||
|
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| $timestamp = time(); | ||
| $message = "specialcharimg" . $thumbname; | ||
|
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| if( !$db->exec("INSERT INTO chatpack_log (timestamp, user, avatar, message) | ||
| VALUES ('$timestamp', '$user', '$avatar', '$message')") ) | ||
| { | ||
| cleanup($path, $thumbpath, $filename); // clean up on error | ||
| } | ||
|
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| $db->close(); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| else // error upload | ||
| { | ||
| cleanup($path, $thumbpath, $filename); | ||
| } | ||
| } | ||
| else // error exists | ||
| { | ||
| cleanup($path, $thumbpath, $filename); | ||
| } | ||
| } | ||
| } | ||
| else // error size | ||
| { | ||
| cleanup($path, $thumbpath, $filename); | ||
| } | ||
| } | ||
| else // error type | ||
| { | ||
| cleanup($path, $thumbpath, $filename); | ||
| } | ||
| } | ||
|
|
||
| function cleanup($path, $thumbpath, $filename) | ||
| { | ||
| // delete image | ||
|
|
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| if( file_exists($path) ) | ||
| { | ||
| unlink($path); | ||
| } | ||
|
|
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| // delete thumbnail | ||
|
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| if( file_exists($thumbpath) ) | ||
| { | ||
| unlink($thumbpath); | ||
| } | ||
|
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| // delete db entry | ||
|
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| include("connect.php"); | ||
|
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| $message = "specialcharimg" . $thumbname; | ||
| $db->exec("DELETE FROM chatpack_log WHERE message='$message'"); | ||
|
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| $db->close(); | ||
| } | ||
|
|
||
| ?> | ||
| //Depreciated |
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