mirror of
https://github.com/phpbb/phpbb.git
synced 2025-02-24 20:13:22 +01:00
300 lines
9.4 KiB
PHP
300 lines
9.4 KiB
PHP
<?
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include('../extension.inc');
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include('../config.'.$phpEx);
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include('../includes/constants.'.$phpEx);
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include('../functions/functions.'.$phpEx);
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include('../includes/db.'.$phpEx);
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srand ((double) microtime() * 1000000);
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set_time_limit(20*60);
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// The script expects the ID's in the tables to sequential (1,2,3,4,5),
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// so no holes please (1,4,5,8)...
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$nr_of_users = nrof(USERS_TABLE);
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$nr_of_cats = nrof(CATEGORIES_TABLE);
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$nr_of_forums = nrof(FORUMS_TABLE);
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$nr_of_posts = nrof(POSTS_TABLE);
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$nr_of_topics = nrof(TOPICS_TABLE); // create_topic() will keep this up to date
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$u = $users;
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$starttime = microtime();
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while($users > 0){
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$name = "testuser_" . ($nr_of_users+10);
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createuser($name);
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$users--;
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}
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if ($forums > 0){
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create_forums($forums);
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}
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if ($posts > 0){
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filldb($posts);
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}
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$endtime = microtime();
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if ($submit="" || !isset($submit)){
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?>
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Hello, welcome to this little phpBB Benchmarking script :)<p>
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At the moment there are:<br>
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<table>
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<tr><td align="right"><?=$nr_of_users?></td><td>Users</td></tr>
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<tr><td align="right"><?=$nr_of_topics?></td><td>Topics</td></tr>
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<tr><td align="right"><?=$nr_of_forums?></td><td>Forums</td></tr>
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<tr><td align="right"><?=$nr_of_posts?></td><td>Posts</td></tr>
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</table>
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<p>
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What do you want to create?<p>
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<form method="get" action="<?=$PHP_SELF?>">
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<input type="text" name="users" size="3"> Users<br>
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<input type="text" name="forums" size="3"> Forums/categories<br>
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<input type="text" name="posts" size="3"> Posts/topics (optional: post size in <input type="text" name="size" size="3"> bytes)<br>
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<input type="submit" name="submit">
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</form>
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<?
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} else {
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list ($starttime_msec,$starttime_sec) = explode(" ",$starttime);
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list ($endtime_msec,$endtime_sec) = explode(" ",$endtime);
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$timetaken_sec = ($endtime_sec+$endtime_msec) - ($starttime_sec+$starttime_msec);
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print "<B>TIME TAKEN : ".$timetaken_sec."s</B><BR>\n";
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$starttime = microtime();
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$result = $db->sql_query("SELECT * FROM users LIMIT 5,200");
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$rowresult = $db->sql_fetchrowset($result);
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$endtime = microtime();
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for($i=0;$i<count($rowresult);$i++){
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print $rowresult[$i]['user_id']." : ".$rowresult[$i]['username']."<BR>";
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}
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// while($row = $db->sql_fetchrow()){
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// print $row['user_id']."<BR>";
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// }
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list ($starttime_msec,$starttime_sec) = explode(" ",$starttime);
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list ($endtime_msec,$endtime_sec) = explode(" ",$endtime);
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$timetaken_sec = ($endtime_sec+$endtime_msec) - ($starttime_sec+$starttime_msec);
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print "<B>TIME TAKEN : ".$timetaken_sec."s</B><BR>\n";
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print "<p>\n<a href=\"$PHP_SELF\">Back to the overview page</a>\n";
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}
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function filldb($newposts){
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global $nr_of_topics;
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global $nr_of_forums;
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global $nr_of_users;
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for($i=0 ; $i<=$newposts; $i++){
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$userid = rand(1,$nr_of_users);
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$forum = rand(1,$nr_of_forums);
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if (rand(0,20) < 1 || $nr_of_topics == 0){
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// create a new topic 1 in 20 times (or when there are none);
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$topic = create_topic($userid, "This is test topic nr. $i", $forum);
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} else {
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// Otherwise create a reply(posting) somewhere.
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$topic = rand(1,$nr_of_topics);
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}
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create_posting($userid, $topic, $forum);
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}
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}
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function create_topic($userid, $subject, $forum){
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global $db;
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global $nr_of_topics;
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$userdata = get_userdata($username, $db);
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$time = time();
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$sql = "INSERT INTO ".TOPICS_TABLE." (topic_title, topic_poster, forum_id, topic_time, topic_notify) VALUES ('$subject', '$userid', '$forum', '$time', 0)";
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if (!$result = $db->sql_query($sql)) {
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print "Couldn't create Topic $subject in DB!<br>\n";
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print "This is the sql statement:<br>\n$sql\n<br>\n";
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die;
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} else {
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print "<br>Topic '$subject' created!<br>\n";
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$nr_of_topics++;
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flush();
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return mysql_insert_id($db->db_connect_id);
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}
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}
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function create_posting($userid, $topic_id, $forum){
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global $db;
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$message = generatepost(650);
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$time = time();
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$poster_ip = "234234232";
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$sql = "INSERT INTO ".POSTS_TABLE." (forum_id, topic_id, poster_id, post_time, poster_ip) VALUES ('$forum', '$topic_id', '$userid', '$time', '$poster_ip')";
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if (!$result = $db->sql_query($sql)) {
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print "Couldn't create post in $forum!<br>\n";
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print "This is the sql statement:<br>\n$sql\n<br>\n";
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die;
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} else {
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$post_id = mysql_insert_id($db->db_connect_id);
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$sql = "INSERT INTO ".POSTS_TEXT_TABLE." (post_id, post_text) VALUES ('$post_id', '$message')";
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if (!$result = $db->sql_query($sql)) {
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print "Couldn't create post text in $forum!<br>\n";
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print "This is the sql statement:<br>\n$sql\n<br>\n";
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die;
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}
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print "$forum ";
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return 0;
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}
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}
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function create_forums($totalforums){
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global $db;
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global $nr_of_cats;
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$j=0;
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for($i=0 ; $i<$totalforums; $i++){
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if (rand(0,5) <= 2 || $nr_of_cats == 0){
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// create a new cat at random times or when there are no cats yet.
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$j++;
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$catid = create_cat("Category $j");
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} else {
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// Otherwise create a forum in one of the cats.
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$catid = rand(0,$nr_of_cats);
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}
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$forum = "Test forum number $i";
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create_forum($catid, $forum);
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}
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}
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function create_cat($category){
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global $db;
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global $nr_of_cats;
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// At the moment cat_order is always one, oh well..
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echo $sql = "INSERT INTO ".CATEGORIES_TABLE." (cat_title, cat_order) VALUES ('$category', '1')";
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if (!$result = $db->sql_query($sql)) {
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print "Couldn't create category \"$category\"!<br>\n";
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die;
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} else {
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print "Category \"$category\" created!<br>\n";
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$nr_of_cats++;
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return mysql_insert_id($db->db_connect_id);
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}
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}
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function create_forum($catid, $forum){
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global $db;
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global $nr_of_forums;
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$sql = "INSERT INTO ".FORUMS_TABLE." (forum_name, forum_desc, forum_access, cat_id, forum_type) VALUES ('$forum', 'This is a forum created for the benchmark', '2', '$catid', '0')";
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if (!$result = $db->sql_query($sql)) {
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print "Couldn't create forum \"$forum\"!<br>\n";
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die;
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} else {
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print "Forum \"$forum\" created!<br>\n";
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$nr_of_forums++;
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$forum_id = mysql_insert_id($db->db_connect_id);
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// Sorry, no error checking. We just assume that if the forum can be
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// created the moderator can be assigned too :)
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$sql = "INSERT INTO ".FORUM_MODS_TABLE." (forum_id, user_id) VALUES ('$forum_id', '1')";
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$result = $db->sql_query($sql);
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return $forum_id;
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}
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}
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function generatepost($size=850){
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// Returns a string with a length between $size and $size*0.2
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$size = rand(0.2*$size, $size);
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$text = "Step 1: Untar the soure into the directory phpBB will run from. Seeing as you
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are reading this file you have probably gotten that far. (Or if you are on a
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different machine then your webserver FTP the resulting phpBB dir over to where
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it will run from on the server. ie /www/yourdomain.com/phpBB)
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Step 2: Edit config.php and change the following values:
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The url fields my work for you if you're running phpBB from a domain
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like this: http://www.phpbb.com/phpBB
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However if you access phpBB like this: http://www.domain.com/~you/phpBB you
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will have to change these values.
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Also, config.php MUST be writeable by the webserver or the install will fail.
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To set this on UNIX systems you can use chmod
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ie: chmod 777 config.php (after the install if finsished set it back to 755
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via chmod 755 config.php so it can't be written by anyone again.)";
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$textsize = strlen($text);
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$currentsize = 0;
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// Add whole $text multiple times
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while($currentsize < $size && $size-$currentsize <= $textsize){
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$message .= $text;
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$currentsize += $textsize;
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}
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// Add the remainder number of chars and return it.
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$message .= substr($text, 0, $size-$currentsize);
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// WARNING!! THIS IS NOT GOOD, THESE FUNCTIONS WILL ADD CHARACTERS!!!
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return (nl2br(addslashes($message)));
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}
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function nrof($table){
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global $db;
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$sql = "SELECT count(*) AS counted FROM $table";
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$result = $db->sql_query($sql);
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$topics = $db->sql_fetchrow($result);
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return $topics[counted];
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}
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function createuser($name){
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global $db;
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global $nr_of_users;
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$username = $name;
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$regdate = time();
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$email = $username . "@phpbb.com";
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$icq = "29317129";
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$passwd = md5("test");
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$occ = "";
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$intrest = "";
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$from = "";
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$website = "http://www.phpBB.com/";
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$sig = "To Bla, or Not to Bla";
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$aim = "";
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$sqlviewemail = "1";
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$yim = "";
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$msnm = "";
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$userdata = get_userdata($username, $db);
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if($userdata["username"]) {
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print "Username '$username' has been already used...<br>\n";
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return 1;
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}
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$sql = "INSERT INTO ".USERS_TABLE." (username, user_regdate, user_email, user_icq, user_password, user_occ, user_intrest, user_from, user_website, user_sig, user_aim, user_viewemail, user_yim, user_msnm) VALUES ('$username', '$regdate', '$email', '$icq', '$passwd', '$occ', '$intrest', '$from', '$website', '$sig', '$aim', '$sqlviewemail', '$yim', '$msnm')";
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if (!$result = $db->sql_query($sql)) {
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print "Couldn't create user $username in DB!<br>\n";
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print "This is the sql statement:<br>\n$sql\n<br>\n";
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return 1;
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} else {
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// print "User $username created!<br>\n";
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$nr_of_users++;
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// flush();
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return 0;
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}
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}
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function get_userdata($username, $db) {
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$sql = "SELECT * FROM ".USERS_TABLE." WHERE username = '$username' AND user_level != -1";
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if(!$result = $db->sql_query($sql))
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$userdata = array("error" => "1");
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if(!$myrow = $db->sql_fetchrow($result))
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$userdata = array("error" => "1");
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return($myrow);
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}
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?>
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