Leisuretimedock/blessing-skin-server
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added inspection for occupied texture

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This commit is contained in:
printempw 2016-03-26 21:49:58 +08:00
parent bf65bee5e6
commit c4339e37de
2 changed files with 34 additions and 20 deletions
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33
libraries/User.class.php
View File

@ -3,7 +3,7 @@
* @Author: printempw
* @Date: 2016-01-16 23:01:33
* @Last Modified by: printempw
* @Last Modified time: 2016-03-26 20:38:36
* @Last Modified time: 2016-03-26 21:41:40
*/
use Database\Database;
@ -71,27 +71,22 @@ class User
}
public function unRegister() {
if ($this->getTexture('steve') != "")
Utils::remove("./textures/".$this->getTexture('steve'));
if ($this->getTexture('alex') != "")
Utils::remove("./textures/".$this->getTexture('alex'));
if ($this->getTexture('cape') != "")
Utils::remove("./textures/".$this->getTexture('cape'));
$skin_type_map = ["steve", "alex", "cape"];
for ($i = 0; $i <= 2; $i++) {
if ($this->getTexture($skin_type_map[$i]) != "" && !Utils::checkTextureOccupied($this->getTexture($skin_type_map[$i])))
Utils::remove("./textures/".$this->getTexture($skin_type_map[$i]));
}
return $this->db->delete($this->uname);
}
public function reset() {
for ($i = 1; $i <= 3; $i++) {
switch($i) {
case 1: $type = "steve"; break;
case 2: $type = "alex"; break;
case 3: $type = "cape"; break;
}
if ($this->getTexture($type) != "")
Utils::remove("./textures/".$this->getTexture($type));
$this->db->update($this->uname, 'hash_'.$type, '');
$skin_type_map = ["steve", "alex", "cape"];
for ($i = 0; $i <= 2; $i++) {
if ($this->getTexture($skin_type_map[$i]) != "" && !Utils::checkTextureOccupied($this->getTexture($skin_type_map[$i])))
Utils::remove("./textures/".$this->getTexture($skin_type_map[$i]));
$this->db->update($this->uname, 'hash_'.$skin_type_map[$i], '');
}
$this->db->update($this->uname, 'preference', 'default');
return $this->db->update($this->uname, 'preference', 'default');
}
/**
@ -149,7 +144,7 @@ class User
public function setTexture($type, $file) {
// Remove the original texture first
if ($this->getTexture($type) != "")
if ($this->getTexture($type) != "" && !Utils::checkTextureOccupied($this->getTexture($type)))
Utils::remove("./textures/".$this->getTexture($type));
$this->updateLastModified();
$hash = Utils::upload($file);
@ -205,7 +200,7 @@ class User
}
public function updateLastModified() {
// http://stackoverflow.com/questions/2215354/php-date-format-when-inserting-into-datetime-in-mysql
// @see http://stackoverflow.com/questions/2215354/php-date-format-when-inserting-into-datetime-in-mysql
return $this->db->update($this->uname, 'last_modified', date("Y-m-d H:i:s"));
}

21
libraries/Utils.class.php
View File

@ -3,7 +3,7 @@
* @Author: printempw
* @Date: 2016-01-16 23:01:33
* @Last Modified by: printempw
* @Last Modified time: 2016-03-26 20:32:03
* @Last Modified time: 2016-03-26 21:35:53
*/
class Utils
@ -161,4 +161,23 @@ class Utils
return $dest;
}
/**
* Check if given texture is occupied
*
* @param string $hash
* @return bool
*/
public static function checkTextureOccupied($hash) {
$db = new Database\Database();
if ($db->getNumRows('hash_steve', $hash) > 1) {
return true;
} elseif ($db->getNumRows('hash_alex', $hash) > 1) {
return true;
} elseif ($db->getNumRows('hash_cape', $hash) > 1) {
return true;
}
// finally if given texture is not used by anyone else
return false;
}
}