diff options
| -rw-r--r-- | phpfspot.class.php | 56 | ||||
| -rw-r--r-- | phpfspot_img.php | 55 |
2 files changed, 57 insertions, 54 deletions
diff --git a/phpfspot.class.php b/phpfspot.class.php index 5df3115..641cc0e 100644 --- a/phpfspot.class.php +++ b/phpfspot.class.php @@ -8,6 +8,7 @@ class PHPFSPOT { var $cfg; var $db; + var $cfg_db; var $tmpl; var $tags; var $avail_tags; @@ -17,7 +18,8 @@ class PHPFSPOT { { $this->cfg = new PHPFSPOT_CFG; - $this->db = new PHPFSPOT_DB(&$this, $this->cfg->db); + $this->db = new PHPFSPOT_DB(&$this, $this->cfg->fspot_db); + $this->cfg_db = new PHPFSPOT_DB(&$this, $this->cfg->phpfspot_db); $this->tmpl = new PHPFSPOT_TMPL($this); $this->get_tags(); @@ -275,6 +277,58 @@ class PHPFSPOT { } // showCredits() + public function resize_image($image, $width) + { + // if thumbnail already exists, don't recreate it + if(file_exists(dirname($image) ."/thumbs/". $width ."_". basename($image))) + return; + + $src_img = @imagecreatefromjpeg($image); + + if($src_img) + { + /* grabs the height and width */ + $new_w = imagesx($src_img); + $new_h = imagesy($src_img); + + // If requested width is more then the actual image width, + // do not generate a thumbnail + + if($width >= $new_w) { + imagedestroy($src_img); + return; + } + + /* calculates aspect ratio */ + $aspect_ratio = $new_h / $new_w; + + /* sets new size */ + $new_w = $width; + $new_h = abs($new_w * $aspect_ratio); + + /* creates new image of that size */ + $dst_img = imagecreatetruecolor($new_w,$new_h); + + imagefill($dst_img, 0, 0, ImageColorAllocate($dst_img, 255, 255, 255)); + + /* copies resized portion of original image into new image */ + imagecopyresampled($dst_img,$src_img,0,0,0,0,$new_w,$new_h,imagesx($src_img),imagesy($src_img)); + + /* write down new generated file */ + + if(!file_exists(dirname($image) ."/thumbs")) + mkdir(dirname($image) ."/thumbs"); + + $newfile = dirname($image) ."/thumbs/". $width ."_". basename($image); + imagejpeg($dst_img, $newfile, 75); + + /* free your mind */ + imagedestroy($dst_img); + imagedestroy($src_img); + } + + } // resize_image() + } ?> diff --git a/phpfspot_img.php b/phpfspot_img.php index ec6c7db..986fbcc 100644 --- a/phpfspot_img.php +++ b/phpfspot_img.php @@ -24,8 +24,8 @@ class PHPFSPOT_IMG { { $details = $this->parent->get_photo_details($idx); - foreach(Array($this->parent->cfg->thumb_width, $this->parent->cfg->photo_width) as $resolution) - $this->resize_image($this->parent->translate_path($details['directory_path']) ."/". $details['name'], $resolution); + foreach(Array($this->parent->cfg->thumb_width, $this->parent->cfg->photo_width) as $resolution) + $this->parent->resize_image($this->parent->translate_path($details['directory_path']) ."/". $details['name'], $resolution); if($width == "") $fullpath = $this->parent->translate_path($details['directory_path']) ."/". $details['name']; @@ -50,57 +50,6 @@ class PHPFSPOT_IMG { } // show() - public function resize_image($image, $width) - { - // if thumbnail already exists, don't recreate it - if(file_exists(dirname($image) ."/thumbs/". $width ."_". basename($image))) - return; - - $src_img = @imagecreatefromjpeg($image); - - if($src_img) - { - /* grabs the height and width */ - $new_w = imagesx($src_img); - $new_h = imagesy($src_img); - - // If requested width is more then the actual image width, - // do not generate a thumbnail - - if($width >= $new_w) { - imagedestroy($src_img); - return; - } - - /* calculates aspect ratio */ - $aspect_ratio = $new_h / $new_w; - - /* sets new size */ - $new_w = $width; - $new_h = abs($new_w * $aspect_ratio); - - /* creates new image of that size */ - $dst_img = imagecreatetruecolor($new_w,$new_h); - - imagefill($dst_img, 0, 0, ImageColorAllocate($dst_img, 255, 255, 255)); - - /* copies resized portion of original image into new image */ - imagecopyresampled($dst_img,$src_img,0,0,0,0,$new_w,$new_h,imagesx($src_img),imagesy($src_img)); - - /* write down new generated file */ - - if(!file_exists(dirname($image) ."/thumbs")) - mkdir(dirname($image) ."/thumbs"); - - $newfile = dirname($image) ."/thumbs/". $width ."_". basename($image); - imagejpeg($dst_img, $newfile, 75); - - /* free your mind */ - imagedestroy($dst_img); - imagedestroy($src_img); - } - - } // resize_image() } if(isset($_GET['idx']) && is_numeric($_GET['idx'])) { |