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picture upload completed

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This commit is contained in:
Cornelius Weiß 2005-02-12 15:49:38 +00:00
parent 021b1314c7
commit 86bc6b2069
4 changed files with 86 additions and 11 deletions
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63
resources/inc/class.bo_resources.inc.php
View File

@ -91,47 +91,92 @@ class bo_resources
@abstract saves a resource including picture upload ...
@param array $resource array with key => value of all needed datas
@return string msg if somthing went wrong
TODO make thumb an picture sizes choosable by preferences
TODO better handling for not 4:3 images
*/
function save($resource)
{
if(!$this->acl->is_permitted($resource['cat_id'],PHPGW_ACL_EDIT))
{
return lang('You are not permitted to edit this reource!');
}
if($resource['own_file']['size']>0 && ($resource['picture_src']=='db_src' || sizeof($resource['picture_src'])<1))
{
$resource['picture_src'] = 'db_src';
switch($resource['own_file']['type'])
{
case 'image/gif':
$resource['db_src'] = imagecreatefromgif($resource['own_file']['tmp_name']);
$src_img = imagecreatefromgif($resource['own_file']['tmp_name']);
break;
case 'image/jpeg':
case 'image/pjpeg':
$resource['db_src'] = imagecreatefromjpeg($resource['own_file']['tmp_name']);
$src_img = imagecreatefromjpeg($resource['own_file']['tmp_name']);
break;
case 'image/png':
case 'image/x-png':
$resource['db_src'] = imagecreatefrompng($resource['own_file']['tmp_name']);
$src_img = imagecreatefrompng($resource['own_file']['tmp_name']);
break;
default:
return 'Picture type is not supported, sorry!';
return lang('Picture type is not supported, sorry!');
}
$img_size = getimagesize($resource['own_file']['tmp_name']);
if($img_size[0] > 64 || $img_size[1] > 48)
{
$dst_img = imagecreatetruecolor(64, 48);
imagecopyresized($dst_img,$src_img,0,0,0,0,64,48,$img_size[0],$img_size[1]);
ob_start();
imagepng($dst_img);
$resource['picture_thumb'] = ob_get_contents();
ob_end_clean();
if($img_size[0] > 320 || $img_size[1] > 240)
{
$dst_img = imagecreatetruecolor(320, 240);
imagecopyresized($dst_img,$src_img,0,0,0,0,320,240,$img_size[0],$img_size[1]);
ob_start();
imagepng($dst_img);
$resource['picture'] = ob_get_contents();
ob_end_clean();
}
else
{
ob_start();
imagepng($src_img);
$resource['picture'] = ob_get_contents();
ob_end_clean();
}
imagedestroy($dst_img);
}
else
{
ob_start();
imagepng($src_img);
$resource['picture'] = ob_get_contents();
$resource['picture_thumb'] = ob_get_contents();
ob_end_clean();
}
imagedestroy($src_img);
}
if($resource['picture_src'] == 'gen_src')
{
// welches bild? --> picture_src = dateiname
}
return $this->so->save_data($resource);
return $this->so->save($resource) ? false : lang('Something went wrong by saving resource');
}
function delete($id)
{
return $this->so->delete(array('id'=>$id));
return $this->so->delete(array('id'=>$id)) ? false : lang('Something went wrong by saving resource');
}
function get_images($params)
{
$id = implode($params);
$picture = $this->so->get_value('picture',$id);
$picture = $this->so->get_value('picture_thumb',$id);
if($picture)
{
// $picture = GD($picture);

28
resources/inc/class.so_resources.inc.php
View File

@ -110,4 +110,32 @@ class so_resources
}
return false;
}
/*!
@function save
@abstract saves a resource including binary datas
@param array $resource key => value
@return array with key => value or false if not found
*/
function save($resource)
{
$where = array('id' => $resource['id']);
$data = array( 'name' => $resource['name'],
'cat_id' => $resource['cat_id'],
'short_description' => $resource['short_description'],
'long_description' => $resource['long_description'],
'location' => $resource['location'],
'quantity' => $resource['quantity'],
'useable' => $resource['useable'],
'bookable' => $resource['bookable'],
'buyable' => $resource['buyable'],
'prize' => $resource['prize'],
'accessories' => $resource['accessories'],
'picture_src' => $resource['picture_src'],
'picture_thumb' => $resource['picture_thumb'],
'picture' => $resource['picture']
);
return $this->db->insert($this->rs_table,$data,$where,__LINE__,__FILE__) ? true : false;
}
}

3
resources/setup/setup.inc.php
View File

@ -13,7 +13,7 @@
$setup_info['resources']['name'] = 'resources';
$setup_info['resources']['title'] = 'resources';
$setup_info['resources']['version'] = '0.0.1.012';
$setup_info['resources']['version'] = '0.0.1.013';
$setup_info['resources']['app_order'] = 1;
$setup_info['resources']['tables'] = array('egw_resources');
$setup_info['resources']['enable'] = 1;
@ -46,3 +46,4 @@

3
resources/setup/tables_current.inc.php
View File

@ -29,7 +29,8 @@
'long_description' => array('type' => 'longtext'),
'picture' => array('type' => 'blob'),
'accessories' => array('type' => 'varchar','precision' => '50'),
'picture_src' => array('type' => 'varchar','precision' => '20')
'picture_src' => array('type' => 'varchar','precision' => '20'),
'picture_thumb' => array('type' => 'blob')
),
'pk' => array('id'),
'fk' => array(),