Settings.php 4.5 KB

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  1. <?php
  2. ###
  3. # @name Settings Module
  4. # @copyright 2015 by Tobias Reich
  5. ###
  6. if (!defined('LYCHEE')) exit('Error: Direct access is not allowed!');
  7. class Settings extends Module {
  8. private $database = null;
  9. public function __construct($database) {
  10. # Init vars
  11. $this->database = $database;
  12. return true;
  13. }
  14. public function get() {
  15. # Check dependencies
  16. self::dependencies(isset($this->database));
  17. # Execute query
  18. $query = Database::prepare($this->database, "SELECT * FROM ?", array(LYCHEE_TABLE_SETTINGS));
  19. $settings = $this->database->query($query);
  20. # Add each to return
  21. while ($setting = $settings->fetch_object()) $return[$setting->key] = $setting->value;
  22. # Fallback for versions below v2.5
  23. if (!isset($return['plugins'])) $return['plugins'] = '';
  24. return $return;
  25. }
  26. public function setLogin($oldPassword = '', $username, $password) {
  27. # Check dependencies
  28. self::dependencies(isset($this->database));
  29. # Load settings
  30. $settings = $this->get();
  31. if ($oldPassword===$settings['password']||$settings['password']===crypt($oldPassword, $settings['password'])) {
  32. # Save username
  33. if ($this->setUsername($username)!==true) exit('Error: Updating username failed!');
  34. # Save password
  35. if ($this->setPassword($password)!==true) exit('Error: Updating password failed!');
  36. return true;
  37. }
  38. exit('Error: Current password entered incorrectly!');
  39. }
  40. private function setUsername($username) {
  41. # Check dependencies
  42. self::dependencies(isset($this->database));
  43. # Hash username
  44. $username = getHashedString($username);
  45. # Execute query
  46. # Do not prepare $username because it is hashed and save
  47. # Preparing (escaping) the username would destroy the hash
  48. $query = Database::prepare($this->database, "UPDATE ? SET value = '$username' WHERE `key` = 'username'", array(LYCHEE_TABLE_SETTINGS));
  49. $result = $this->database->query($query);
  50. if (!$result) {
  51. Log::error($this->database, __METHOD__, __LINE__, $this->database->error);
  52. return false;
  53. }
  54. return true;
  55. }
  56. private function setPassword($password) {
  57. # Check dependencies
  58. self::dependencies(isset($this->database));
  59. # Hash password
  60. $password = getHashedString($password);
  61. # Execute query
  62. # Do not prepare $password because it is hashed and save
  63. # Preparing (escaping) the password would destroy the hash
  64. $query = Database::prepare($this->database, "UPDATE ? SET value = '$password' WHERE `key` = 'password'", array(LYCHEE_TABLE_SETTINGS));
  65. $result = $this->database->query($query);
  66. if (!$result) {
  67. Log::error($this->database, __METHOD__, __LINE__, $this->database->error);
  68. return false;
  69. }
  70. return true;
  71. }
  72. public function setDropboxKey($key) {
  73. # Check dependencies
  74. self::dependencies(isset($this->database, $key));
  75. if (strlen($key)<1||strlen($key)>50) {
  76. Log::notice($this->database, __METHOD__, __LINE__, 'Dropbox key is either too short or too long');
  77. return false;
  78. }
  79. # Execute query
  80. $query = Database::prepare($this->database, "UPDATE ? SET value = '?' WHERE `key` = 'dropboxKey'", array(LYCHEE_TABLE_SETTINGS, $key));
  81. $result = $this->database->query($query);
  82. if (!$result) {
  83. Log::error($this->database, __METHOD__, __LINE__, $this->database->error);
  84. return false;
  85. }
  86. return true;
  87. }
  88. public function setSorting($type, $order) {
  89. # Check dependencies
  90. self::dependencies(isset($this->database, $type, $order));
  91. $sorting = 'ORDER BY ';
  92. # Set row
  93. switch ($type) {
  94. case 'id': $sorting .= 'id';
  95. break;
  96. case 'title': $sorting .= 'title';
  97. break;
  98. case 'description': $sorting .= 'description';
  99. break;
  100. case 'public': $sorting .= 'public';
  101. break;
  102. case 'type': $sorting .= 'type';
  103. break;
  104. case 'star': $sorting .= 'star';
  105. break;
  106. case 'takestamp': $sorting .= 'takestamp';
  107. break;
  108. default: exit('Error: Unknown type for sorting!');
  109. }
  110. $sorting .= ' ';
  111. # Set order
  112. switch ($order) {
  113. case 'ASC': $sorting .= 'ASC';
  114. break;
  115. case 'DESC': $sorting .= 'DESC';
  116. break;
  117. default: exit('Error: Unknown order for sorting!');
  118. }
  119. # Execute query
  120. # Do not prepare $sorting because it is a true statement
  121. # Preparing (escaping) the sorting would destroy it
  122. $query = Database::prepare($this->database, "UPDATE ? SET value = '$sorting' WHERE `key` = 'sorting'", array(LYCHEE_TABLE_SETTINGS));
  123. $result = $this->database->query($query);
  124. if (!$result) {
  125. Log::error($this->database, __METHOD__, __LINE__, $this->database->error);
  126. return false;
  127. }
  128. return true;
  129. }
  130. }
  131. ?>