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< ? php
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require_once " functions.php " ;
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define ( 'EXPECTED_CONFIG_VERSION' , 18 );
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define ( 'SCHEMA_VERSION' , 54 );
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if ( ! file_exists ( " config.php " )) {
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print " <b>Fatal Error</b>: You forgot to copy
< b > config . php - dist </ b > to < b > config . php </ b > and edit it . \n " ;
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exit ;
}
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require_once " config.php " ;
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if ( CONFIG_VERSION != EXPECTED_CONFIG_VERSION ) {
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$err_msg = " config: your config file version is incorrect. See config.php-dist. \n " ;
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}
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if ( defined ( 'RSS_BACKEND_TYPE' )) {
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print " <b>Fatal error</b>: RSS_BACKEND_TYPE is deprecated. Please remove this
option from config . php\n " ;
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exit ;
}
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if ( file_exists ( " xml-export.php " ) || file_exists ( " xml-import.php " )) {
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print " <b>Fatal Error</b>: XML Import/Export tools (<b>xml-export.php</b>
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and < b > xml - import . php </ b > ) could be used maliciously . Please remove them
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from your TT - RSS instance . \n " ;
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exit ;
}
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if ( SINGLE_USER_MODE && DAEMON_UPDATE_LOGIN_LIMIT > 0 ) {
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print " <b>Fatal Error</b>: Please set DAEMON_UPDATE_LOGIN_LIMIT
to 0 in single user mode . \n " ;
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exit ;
}
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if ( USE_CURL_FOR_ICONS && ! function_exists ( " curl_init " )) {
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print " <b>Fatal Error</b>: You have enabled USE_CURL_FOR_ICONS, but your PHP
doesn ' t seem to support CURL functions . " ;
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exit ;
}
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if ( ! defined ( 'SESSION_EXPIRE_TIME' )) {
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$err_msg = " config: SESSION_EXPIRE_TIME is undefined " ;
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}
if ( SESSION_EXPIRE_TIME < 60 ) {
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$err_msg = " config: SESSION_EXPIRE_TIME is too low (less than 60) " ;
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}
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if ( SESSION_EXPIRE_TIME < SESSION_COOKIE_LIFETIME ) {
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$err_msg = " config: SESSION_EXPIRE_TIME should be greater or equal to " .
" SESSION_COOKIE_LIFETIME " ;
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}
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/* if ( defined ( 'DISABLE_SESSIONS' )) {
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$err_msg = " config: you have enabled DISABLE_SESSIONS. Please disable this option. " ;
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} */
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if ( DATABASE_BACKED_SESSIONS && SINGLE_USER_MODE ) {
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$err_msg = " config: DATABASE_BACKED_SESSIONS is incompatible with SINGLE_USER_MODE " ;
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}
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if ( DATABASE_BACKED_SESSIONS && DB_TYPE == " mysql " ) {
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$err_msg = " config: DATABASE_BACKED_SESSIONS are currently broken with MySQL " ;
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}
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if ( defined ( 'MAIL_FROM' )) {
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$err_msg = " config: MAIL_FROM has been split into DIGEST_FROM_NAME and DIGEST_FROM_ADDRESS " ;
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}
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if ( ! defined ( 'COUNTERS_MAX_AGE' )) {
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$err_msg = " config: option COUNTERS_MAX_AGE expected, but not defined " ;
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}
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if ( defined ( 'DAEMON_REFRESH_ONLY' )) {
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$err_msg = " config: option DAEMON_REFRESH_ONLY is obsolete. Please remove this option and read about other ways to update feeds on the <a href='http://tt-rss.spb.ru/trac/wiki/UpdatingFeeds'>wiki</a>. " ;
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}
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if ( $err_msg ) {
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print " <b>Fatal Error</b>: $err_msg\n " ;
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exit ;
}
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?>