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Add upgrade script for 0.9.0.

This commit is contained in:
Retro_Guy 2023-08-18 06:07:52 -07:00
parent 65d4e35386
commit 6f1ab0fe38
1 changed files with 124 additions and 0 deletions
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Rocksolid_Light/rslight/scripts/0.9.0-upgrade.php Normal file
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<?php
include "config.inc.php";
include ("$file_newsportal");
echo "TESTING: ".$argv[1];
if(isset($argv[1])) {
import($argv[1]);
} else {
import();
}
function import($group = '') {
global $logfile, $workpath, $spooldir;
$workpath=$spooldir."/";
$path=$workpath."articles/";
$group_list = get_group_list();
$group = trim($group);
if($group == '') {
$group_files = scandir($workpath);
foreach($group_files as $this_file) {
if(strpos($this_file, '-overview') === false) {
continue;
}
$group = preg_replace('/-overview/', '', $this_file);
if (in_array($group, $group_list)) {
echo "Importing: ".$group."\n";
import_articles($group);
} else {
echo "Removing: ".$group."\n";
rename($spooldir.'/'.$group.'-articles.db3',$spooldir.'/'.$group.'-articles.db3-removed');
unlink($spooldir.'/'.$group.'-data.dat');
unlink($spooldir.'/'.$group.'-info.txt');
unlink($spooldir.'/'.$group.'-cache.txt');
unlink($spooldir.'/'.$group.'-lastarticleinfo.dat');
unlink($spooldir.'/'.$group.'-overboard.dat');
}
}
} else {
echo "Importing: ".$group."\n";
import_articles($group);
}
echo "\nImport Done\r\n";
}
function get_group_list() {
global $config_dir;
$grouplist = array();
$menulist = file($config_dir."menu.conf", FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
foreach($menulist as $menu) {
if($menu[0] == '#') {
continue;
}
$menuitem=explode(':', $menu);
if($menuitem[2] == '0') {
continue;
}
$glist = file($config_dir.$menuitem[0]."/groups.txt");
foreach($glist as $gl) {
if($gl[0] == ':') {
continue;
}
$group_name = preg_split("/( |\t)/", $gl, 2);
$grouplist[] = trim($group_name[0]);
}
}
return $grouplist;
}
function import_articles($group) {
global $spooldir, $CONFIG, $workpath, $path, $config_name, $logfile;
# Prepare databases
// Overview db
$overview_dbh = UPGRADE_overview_db_open($spooldir.'/0.9.0-articles-overview.db3');
$overview_sql = 'INSERT OR IGNORE INTO overview(newsgroup, number, msgid, date, datestring, name, subject, refs, bytes, lines, xref) VALUES(?,?,?,?,?,?,?,?,?,?,?)';
$overview_stmt = $overview_dbh->prepare($overview_sql);
$incoming_overview = file($spooldir.'/'.$group.'-overview');
foreach($incoming_overview as $overviewline) {
$import = explode("\t", $overviewline);
$overview_stmt->execute([$group, $import[0], $import[4], strtotime($import[3]), $import[3], $import[2], $import[1], $import[5], $import[6], $import[7], $import[8]]);
echo "\nImported: ".$group.":".$import[0];
}
$overview_dbh = null;
}
function UPGRADE_overview_db_open($database, $table='overview') {
try {
$dbh = new PDO('sqlite:'.$database);
} catch (PDOException $e) {
echo 'Connection failed: '.$e->getMessage();
exit;
}
$dbh->exec("CREATE TABLE IF NOT EXISTS $table(
id INTEGER PRIMARY KEY,
newsgroup TEXT,
number TEXT,
msgid TEXT,
date TEXT,
datestring TEXT,
name TEXT,
subject TEXT,
refs TEXT,
bytes TEXT,
lines TEXT,
xref TEXT,
unique (newsgroup, msgid))");
$stmt = $dbh->query('CREATE INDEX IF NOT EXISTS id_date on '.$table.'(date)');
$stmt->execute();
$stmt = $dbh->query('CREATE INDEX IF NOT EXISTS id_newsgroup on '.$table.'(newsgroup)');
$stmt->execute();
$stmt = $dbh->query('CREATE INDEX IF NOT EXISTS id_msgid on '.$table.'(msgid)');
$stmt->execute();
$stmt = $dbh->query('CREATE INDEX IF NOT EXISTS id_newsgroup_number on '.$table.'(newsgroup,number)');
$stmt->execute();
$stmt = $dbh->query('CREATE INDEX IF NOT EXISTS id_name on '.$table.'(name)');
$stmt->execute();
return($dbh);
}
?>