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", "setMailNotify(true);
$this->setMailNotifyAddr("admins, win-admins");
}
/**
* @}
* @name Operations
* @{
*/
/**
* Write the current state of this instance to the config file.
* @return (bool) If the function fails, it returns false. Call
* getLastError() to get more information about the error.
*/
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
}
}
// 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;
}
public function readConfig() {
global $cfgErrors;
require("error-reporter/config.inc");
}
/**
* @}
* @name Setting options
* @{
*/
/**
* Enable or disable mail notification
* @param $b (bool) true to enable mail notification, false
* to disable it.
*/
public function setMailNotify($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) true if mail notification is enabled, otherwise
* false
*/
public function isMailNotify() { return $this->bMailNotify; }
/**
* Get the mail adress(es) for mail notification
* @return string
*/
public function getMailNotifyAddr() { return $this->strMailNotifyAddr; }
/**
* Determine if the current user is allowed to see and report errors. This
* function tests if the user is member of a group which has the
* mod-errorreporter_access privilege.
* @return bool
*/
public function userHasAccess() {
if($this->userIsAdmin() ||
!erPrivilegeAssigned("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
* mod-errorreporter_access privilege
* @return bool
*/
public function userIsAdmin() {
return secure_privilege("mod_errorreporter_admin");
}
/** @} */
}
?>