120 lines
3.7 KiB
PHP
120 lines
3.7 KiB
PHP
#!/usr/bin/php
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<?php
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##################################################
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# this script has to be run once a month by cron #
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# it's purpose is to clean the user's table. #
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##################################################
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include("path.php");
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include(BASE."include/incl.php");
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include(BASE."include/mail.php");
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/*
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* Warn users that have been inactive for some number of months
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* If it has been some period of time since the user was warned
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* the user is deleted if they don't have any pending appdb data
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*/
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$usersWarned = 0;
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$usersDeleted = 0;
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$usersWithData = 0; /* users marked for deletion that have data */
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notifyAdminsOfCleanupStart();
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/* users inactive for 6 months that haven't been warned already */
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$hUsersToWarn = unwarnedAndInactiveSince(6);
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if($hUsersToWarn)
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{
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while($oRow = mysql_fetch_object($hUsersToWarn))
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{
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$usersWarned++;
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$oUser = new User($oRow->userid);
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$oUser->warnForInactivity();
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}
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}
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/* warned >= 1 month ago */
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$hUsersToDelete = warnedSince(1);
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if($hUsersToDelete)
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{
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while($oRow = mysql_fetch_object($hUsersToDelete))
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{
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$oUser = new User($oRow->userid);
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if(!$oUser->hasDataAssociated())
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{
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$usersDeleted++;
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deleteUser($oRow->userid);
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} else
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{
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/* is the user a maintainer? if so remove their maintainer privilages */
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if($oUser->isMaintainer())
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{
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$oUser->deleteMaintainer();
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}
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$usersWithData++;
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}
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}
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}
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notifyAdminsOfCleanupExecution($usersWarned, $usersDeleted, $usersWithData);
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/* Users that are unwarned and inactive since $iMonths */
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function unwarnedAndInactiveSince($iMonths)
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{
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$sQuery = "SELECT userid FROM user_list WHERE DATE_SUB(CURDATE(),INTERVAL $iMonths MONTH) >= stamp AND inactivity_warned='false'";
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$hResult = query_appdb($sQuery);
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return $hResult;
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}
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/* users that were warned at least $iMonths ago */
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function warnedSince($iMonths)
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{
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$sQuery = "SELECT userid FROM user_list WHERE DATE_SUB(CURDATE(),INTERVAL $iMonths MONTH) >= inactivity_warn_stamp ";
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$sQuery .= "AND inactivity_warned='true'";
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$hResult = query_appdb($sQuery);
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return $hResult;
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}
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function deleteUser($iUserId)
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{
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$oUser = new User($iUserId);
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warnUserDeleted($oUser->sEmail);
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$oUser->delete();
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echo "user ".$oUser->sEmail." deleted.\n";
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}
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function warnUserDeleted($sEmail)
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{
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$sSubject = "Warning: account removed";
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$sMsg = "You didn't log in in the past seven month to the AppDB.\r\n";
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$sMsg .= "As you don't have any data associated to your account we have removed it.\r\n";
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$sMsg .= "Please feel free to recreate an account anytime.\r\n";
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mail_appdb($sEmail, $sSubject, $sMsg);
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}
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function notifyAdminsOfCleanupStart()
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{
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$sSubject = "Cleanup script starting\r\n";
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$sMsg = "Appdb cleanup cron script started.\r\n";
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$sEmail = get_notify_email_address_list(null, null); /* get list admins */
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if($sEmail)
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mail_appdb($sEmail, $sSubject, $sMsg);
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}
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/* email all admins that the appdb cleanup script is executing */
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/* so we admins have some visibility into the background cleanup */
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/* events of the appdb */
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function notifyAdminsOfCleanupExecution($usersWarned, $usersDeleted, $usersWithData)
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{
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$sSubject = "Cleanup script summary\r\n";
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$sMsg = "Appdb cleanup cron script executed.\r\n";
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$sMsg .= "Status:\r\n";
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$sMsg .= "Users warned:".$usersWarned." Users deleted:".$usersDeleted."\r\n";
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$sMsg .= "Users pending deletion but have appdb data:".$usersWithData."\r\n";
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$sEmail = get_notify_email_address_list(null, null); /* get list admins */
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if($sEmail)
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mail_appdb($sEmail, $sSubject, $sMsg);
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} |