<?php
/**
- * @file class_erConfig.inc
+ * @file class_erConfig.inc
* Class that handles the configuration
* @author Roland Hieber (roland.hieber@wilhelm-gym.net)
* @date 21.10.2007
- *
+ *
* Copyright © 2007 Roland Hieber
- *
+ *
* Permission is hereby granted, free of charge, to any person obtaining
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
- *
+ *
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
- *
+ *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
require_once("sec/secure.inc");
require_once("mod_error-reporter/functions.inc");
-
-/**
- * Determines if a privilege has been assigned
- * @param $sPriv (string) Privilege to test
- * @return bool
- */
-function erPrivilegeAssigned($sPriv) {
- $h = db_query("SELECT act FROM privileges_assign WHERE privilege = $1;",
- $sPriv);
- return pg_num_rows($h) > 0;
-}
-
-/**
- * Retrieve all groups that have a privilege assigned
- * @param $strPriv (string) Privilege to test
- * @return array
- */
-function erPrivilegedGroups($strPriv) {
- $aReturn = array();
- $h = db_query("SELECT act FROM privileges_assign WHERE privilege = $1 ".
- "ORDER BY act;", $strPriv);
- if(pg_num_rows($h) > 0) {
- while($a = pg_fetch_array($h)) {
- $aReturn[] = $a["act"];
- }
- }
- return $aReturn;
-}
-
-define("ER_CONFIGFILE_HEADER", "<?php
-/**
- * config.inc -- configuration file for iserv-mod-error-reporter
- * This file is written by the configuration script.
- */\n");
+require_once("db.inc");
/** @todo document */
class erConfig {
- /** (bool) Status of mail notification */
- protected $bMailNotify;
- /** (string) Address to send the notification mails to */
- protected $strMailNotifyAddr;
-
- /**
- * @name Constructor
- * @{
- */
+
/**
- * Constructor. Sets default values.
- * @return erConfig
+ * Determine if a privilege has been assigned
+ * @param $sPriv (string) Privilege to test
+ * @return bool
*/
- public function __construct() {
- $this->setMailNotify(true);
- $this->setMailNotifyAddr("admins, win-admins");
+ public static function privilegeAssigned($sPriv) {
+ $h = db_query("SELECT act FROM privileges_assign WHERE privilege = $1;",
+ $sPriv);
+ return pg_num_rows($h) > 0;
}
-
- /**
- * @}
- * @name Operations
- * @{
- */
-
+
/**
- * Write the current state of this instance to the config file.
- * @return (bool) If the function fails, it returns <tt>false</tt>. Call
- * getLastError() to get more information about the error.
+ * Retrieve all groups that have a privilege assigned
+ * @param $strPriv (string) Privilege to test
+ * @return array
*/
- public function writeConfig() {
- // Open config file
- $hFile = fopen("mod_error-reporter/config.inc", "w", true);
- if(!is_resource($hFile)) {
- setLastError(ER_ERROR_OPEN_FILE);
- return false;
- }
- // Try to lock file repeatedly
- for($n = 0; !flock($hFile, LOCK_EX); $n++) {
- if($n > 10) {
- setLastError(ER_ERROR_LOCK_FILE);
- return false; // Give up
- } else {
- sleep(0.1); // Retry after 100 ms
+ public static function privilegedGroups($strPriv) {
+ $aReturn = array();
+ $h = db_query("SELECT act FROM privileges_assign WHERE privilege = $1 ".
+ "ORDER BY act;", $strPriv);
+ if(pg_num_rows($h) > 0) {
+ while($a = pg_fetch_array($h)) {
+ $aReturn[] = $a["act"];
}
}
-
- // Create text for config file
- $strFile = ER_CONFIGFILE_HEADER;
-
- // Mail notification
- $strFile .= sprintf("\$cfgErrors->setMailNotify(%s);\n",
- $this->isMailNotify() ? "true" : "false");
- $strFile .= sprintf("\$cfgErrors->setMailNotifyAddr('%s');\n",
- $this->getMailNotifyAddr());
-
- $strFile .= "?>";
-
- // Write to config file and unlock it
- if(fwrite($hFile, $strFile) == false) {
- setLastError(ER_ERROR_WRITE_FILE);
- return false;
- }
- if(!flock($hFile, LOCK_UN)) {
- setLastError(ER_ERROR_UNLOCK_FILE);
- return false;
- }
- return true;
+ return $aReturn;
}
-
- public function readConfig() {
- global $cfgErrors;
- require("error-reporter/config.inc");
- }
-
- /**
- * @}
- * @name Setting options
- * @{
- */
-
- /**
- * Enable or disable mail notification
- * @param $b (bool) <tt>true</tt> to enable mail notification, <tt>false</tt>
- * to disable it.
- */
- public function setMailNotify($b) { $this->bMailNotify = ($b == true); }
-
- /**
- * Set the mail address(es) for mail notification
- * @param $str (string) The adresses to send the notofication mails to,
- * comma-separated
- */
- public function setMailNotifyAddr($str) { $this->strMailNotifyAddr = $str; }
-
- /**
- * @}
- * @name Retrieving options
- * @{
- */
-
- /**
- * Determine if mail notification is enabled
- * @return (bool) <tt>true</tt> if mail notification is enabled, otherwise
- * <tt>false</tt>
- */
- public function isMailNotify() { return $this->bMailNotify; }
-
- /**
- * Get the mail adress(es) for mail notification
- * @return string
- */
- public function getMailNotifyAddr() { return $this->strMailNotifyAddr; }
/**
* Determine if the current user is allowed to see and report errors. This
* function tests if the user is member of a group which has the
* <tt>mod-errorreporter_access</tt> privilege.
- * @return bool
+ * @return bool
*/
- public function userHasAccess() {
- if($this->userIsAdmin() ||
- !erPrivilegeAssigned("mod_errorreporter_access")) {
+ public static function userHasAccess() {
+ if(erConfig::userIsAdmin() ||
+ !erConfig::privilegeAssigned("mod_errorreporter_access")) {
// user is admin or privilege is not assigned
return true;
} else {
return secure_privilege("mod_errorreporter_access");
}
}
-
- /* legacy */
- public function userIsAllowed() { return $this->userHasAccess(); }
-
+
/**
- * Determine if the current user has admin rights. This function tests if
- * the user is member of a group which has the
+ * Determine if the current user has admin rights. This function tests if
+ * the user is member of a group which has the
* <tt>mod-errorreporter_access</tt> privilege
- * @return bool
+ * @return bool
*/
- public function userIsAdmin() {
+ public static function userIsAdmin() {
return secure_privilege("mod_errorreporter_admin");
}
-
+
/** @} */
}
?>
projects / iserv-mod-error-reporter.git / blobdiff