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#!/usr/bin/env php
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< ? php
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set_include_path ( dirname ( __FILE__ ) . " /include " . PATH_SEPARATOR .
get_include_path ());
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define ( 'DISABLE_SESSIONS' , true );
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chdir ( dirname ( __FILE__ ));
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require_once " functions.php " ;
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require_once " rssfuncs.php " ;
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require_once " config.php " ;
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require_once " sanity_check.php " ;
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require_once " db.php " ;
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require_once " db-prefs.php " ;
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if ( ! defined ( 'PHP_EXECUTABLE' ))
define ( 'PHP_EXECUTABLE' , '/usr/bin/php' );
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// Create a database connection.
$link = db_connect ( DB_HOST , DB_USER , DB_PASS , DB_NAME );
init_connection ( $link );
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$longopts = array ( " feeds " ,
" feedbrowser " ,
" daemon " ,
" daemon-loop " ,
" task: " ,
" cleanup-tags " ,
" quiet " ,
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" log: " ,
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" indexes " ,
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" update-schema " ,
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" convert-filters " ,
" force-update " ,
" list-plugins " ,
" help " );
foreach ( $pluginhost -> get_commands () as $command => $data ) {
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array_push ( $longopts , $command . $data [ " suffix " ]);
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}
$options = getopt ( " " , $longopts );
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if ( count ( $options ) == 0 && ! defined ( 'STDIN' )) {
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?> <html>
< head >
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< title > Tiny Tiny RSS data update script .</ title >
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< meta http - equiv = " Content-Type " content = " text/html; charset=utf-8 " >
< link rel = " stylesheet " type = " text/css " href = " utility.css " >
</ head >
< body >
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< div class = " floatingLogo " >< img src = " images/logo_small.png " ></ div >
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< h1 >< ? php echo __ ( " Tiny Tiny RSS data update script. " ) ?> </h1>
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< ? php print_error ( " Please run this script from the command line. Use option \" -help \" to display command help if this error is displayed erroneously. " ); ?>
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</ body ></ html >
< ? php
exit ;
}
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if ( count ( $options ) == 0 || isset ( $options [ " help " ]) ) {
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print " Tiny Tiny RSS data update script. \n \n " ;
print " Options: \n " ;
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print " --feeds - update feeds \n " ;
print " --feedbrowser - update feedbrowser \n " ;
print " --daemon - start single-process update daemon \n " ;
print " --task N - create lockfile using this task id \n " ;
print " --cleanup-tags - perform tags table maintenance \n " ;
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print " --quiet - don't output messages to stdout \n " ;
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print " --log FILE - log messages to FILE \n " ;
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print " --indexes - recreate missing schema indexes \n " ;
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print " --update-schema - update database schema \n " ;
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print " --convert-filters - convert type1 filters to type2 \n " ;
print " --force-update - force update of all feeds \n " ;
print " --list-plugins - list all available plugins \n " ;
print " --help - show this help \n " ;
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print " Plugin options: \n " ;
foreach ( $pluginhost -> get_commands () as $command => $data ) {
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$args = $data [ 'arghelp' ];
printf ( " --%-19s - %s \n " , " $command $args " , $data [ " description " ]);
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}
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return ;
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}
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define ( 'QUIET' , isset ( $options [ 'quiet' ]));
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if ( isset ( $options [ " log " ])) {
_debug ( " Logging to " . $options [ " log " ]);
define ( 'LOGFILE' , $options [ " log " ]);
}
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if ( ! isset ( $options [ " daemon " ])) {
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$lock_filename = " update.lock " ;
} else {
$lock_filename = " update_daemon.lock " ;
}
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if ( isset ( $options [ " task " ])) {
_debug ( " Using task id " . $options [ " task " ]);
$lock_filename = $lock_filename . " -task_ " . $options [ " task " ];
}
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$lock_handle = make_lockfile ( $lock_filename );
$must_exit = false ;
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// Try to lock a file in order to avoid concurrent update.
if ( ! $lock_handle ) {
die ( " error: Can't create lockfile ( $lock_filename ). " .
" Maybe another update process is already running. \n " );
}
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if ( isset ( $options [ " force-update " ])) {
_debug ( " marking all feeds as needing update... " );
db_query ( $link , " UPDATE ttrss_feeds SET last_update_started = '1970-01-01',
last_updated = '1970-01-01' " );
}
if ( isset ( $options [ " feeds " ])) {
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// Update all feeds needing a update.
update_daemon_common ( $link );
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// Update feedbrowser
$count = update_feedbrowser_cache ( $link );
_debug ( " Feedbrowser updated, $count feeds processed. " );
// Purge orphans and cleanup tags
purge_orphans ( $link , true );
$rc = cleanup_tags ( $link , 14 , 50000 );
_debug ( " Cleaned $rc cached tags. " );
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global $pluginhost ;
$pluginhost -> run_hooks ( $pluginhost :: HOOK_UPDATE_TASK , " hook_update_task " , $op );
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}
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if ( isset ( $options [ " feedbrowser " ])) {
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$count = update_feedbrowser_cache ( $link );
print " Finished, $count feeds processed. \n " ;
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}
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if ( isset ( $options [ " daemon " ])) {
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while ( true ) {
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$quiet = ( isset ( $options [ " quiet " ])) ? " --quiet " : " " ;
passthru ( PHP_EXECUTABLE . " " . $argv [ 0 ] . " --daemon-loop $quiet " );
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_debug ( " Sleeping for " . DAEMON_SLEEP_INTERVAL . " seconds... " );
sleep ( DAEMON_SLEEP_INTERVAL );
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}
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}
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if ( isset ( $options [ " daemon-loop " ])) {
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if ( ! make_stampfile ( 'update_daemon.stamp' )) {
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_debug ( " warning: unable to create stampfile \n " );
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}
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// Call to the feed batch update function
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// or regenerate feedbrowser cache
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if ( rand ( 0 , 100 ) > 30 ) {
update_daemon_common ( $link );
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} else {
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$count = update_feedbrowser_cache ( $link );
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_debug ( " Feedbrowser updated, $count feeds processed. " );
purge_orphans ( $link , true );
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$rc = cleanup_tags ( $link , 14 , 50000 );
_debug ( " Cleaned $rc cached tags. " );
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global $pluginhost ;
$pluginhost -> run_hooks ( $pluginhost :: HOOK_UPDATE_TASK , " hook_update_task " , $op );
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}
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}
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if ( isset ( $options [ " cleanup-tags " ])) {
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$rc = cleanup_tags ( $link , 14 , 50000 );
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_debug ( " $rc tags deleted. \n " );
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}
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if ( isset ( $options [ " indexes " ])) {
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_debug ( " PLEASE BACKUP YOUR DATABASE BEFORE PROCEEDING! " );
_debug ( " Type 'yes' to continue. " );
if ( read_stdin () != 'yes' )
exit ;
_debug ( " clearing existing indexes... " );
if ( DB_TYPE == " pgsql " ) {
$result = db_query ( $link , " SELECT relname FROM
pg_catalog . pg_class WHERE relname LIKE 'ttrss_%'
AND relname NOT LIKE '%_pkey'
AND relkind = 'i' " );
} else {
$result = db_query ( $link , " SELECT index_name,table_name FROM
information_schema . statistics WHERE index_name LIKE 'ttrss_%' " );
}
while ( $line = db_fetch_assoc ( $result )) {
if ( DB_TYPE == " pgsql " ) {
$statement = " DROP INDEX " . $line [ " relname " ];
_debug ( $statement );
} else {
$statement = " ALTER TABLE " .
$line [ 'table_name' ] . " DROP INDEX " . $line [ 'index_name' ];
_debug ( $statement );
}
db_query ( $link , $statement , false );
}
_debug ( " reading indexes from schema for: " . DB_TYPE );
$fp = fopen ( " schema/ttrss_schema_ " . DB_TYPE . " .sql " , " r " );
if ( $fp ) {
while ( $line = fgets ( $fp )) {
$matches = array ();
if ( preg_match ( " /^create index ([^ ]+) on ([^ ]+) $ /i " , $line , $matches )) {
$index = $matches [ 1 ];
$table = $matches [ 2 ];
$statement = " CREATE INDEX $index ON $table " ;
_debug ( $statement );
db_query ( $link , $statement );
}
}
fclose ( $fp );
} else {
_debug ( " unable to open schema file. " );
}
_debug ( " all done. " );
}
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if ( isset ( $options [ " convert-filters " ])) {
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_debug ( " WARNING: this will remove all existing type2 filters. " );
_debug ( " Type 'yes' to continue. " );
if ( read_stdin () != 'yes' )
exit ;
_debug ( " converting filters... " );
db_query ( $link , " DELETE FROM ttrss_filters2 " );
$result = db_query ( $link , " SELECT * FROM ttrss_filters ORDER BY id " );
while ( $line = db_fetch_assoc ( $result )) {
$owner_uid = $line [ " owner_uid " ];
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// date filters are removed
if ( $line [ " filter_type " ] != 5 ) {
$filter = array ();
if ( sql_bool_to_bool ( $line [ " cat_filter " ])) {
$feed_id = " CAT: " . ( int ) $line [ " cat_id " ];
} else {
$feed_id = ( int ) $line [ " feed_id " ];
}
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$filter [ " enabled " ] = $line [ " enabled " ] ? " on " : " off " ;
$filter [ " rule " ] = array (
json_encode ( array (
" reg_exp " => $line [ " reg_exp " ],
" feed_id " => $feed_id ,
" filter_type " => $line [ " filter_type " ])));
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$filter [ " action " ] = array (
json_encode ( array (
" action_id " => $line [ " action_id " ],
" action_param_label " => $line [ " action_param " ],
" action_param " => $line [ " action_param " ])));
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// Oh god it's full of hacks
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$_REQUEST = $filter ;
$_SESSION [ " uid " ] = $owner_uid ;
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$filters = new Pref_Filters ( $link , $_REQUEST );
$filters -> add ();
}
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}
}
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if ( isset ( $options [ " update-schema " ])) {
_debug ( " checking for updates ( " . DB_TYPE . " )... " );
$updater = new DbUpdater ( $link , DB_TYPE , SCHEMA_VERSION );
if ( $updater -> isUpdateRequired ()) {
_debug ( " schema update required, version " . $updater -> getSchemaVersion () . " to " . SCHEMA_VERSION );
_debug ( " WARNING: please backup your database before continuing. " );
_debug ( " Type 'yes' to continue. " );
if ( read_stdin () != 'yes' )
exit ;
for ( $i = $updater -> getSchemaVersion () + 1 ; $i <= SCHEMA_VERSION ; $i ++ ) {
_debug ( " performing update up to version $i ... " );
$result = $updater -> performUpdateTo ( $i );
_debug ( $result ? " OK! " : " FAILED! " );
if ( ! $result ) return ;
}
} else {
_debug ( " update not required. " );
}
}
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if ( isset ( $options [ " list-plugins " ])) {
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$tmppluginhost = new PluginHost ( $link );
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$tmppluginhost -> load_all ( $tmppluginhost :: KIND_ALL );
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$enabled = array_map ( " trim " , explode ( " , " , PLUGINS ));
echo " List of all available plugins: \n " ;
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foreach ( $tmppluginhost -> get_plugins () as $name => $plugin ) {
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$about = $plugin -> about ();
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$status = $about [ 3 ] ? " system " : " user " ;
if ( in_array ( $name , $enabled )) $name .= " * " ;
printf ( " %-50s %-10s v%.2f (by %s) \n %s \n \n " ,
$name , $status , $about [ 0 ], $about [ 2 ], $about [ 1 ]);
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}
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echo " Plugins marked by * are currently enabled for all users. \n " ;
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}
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$pluginhost -> run_commands ( $options );
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db_close ( $link );
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if ( $lock_handle != false ) {
fclose ( $lock_handle );
}
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if ( file_exists ( LOCK_DIRECTORY . " / $lock_filename " ))
unlink ( LOCK_DIRECTORY . " / $lock_filename " );
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?>
