Initiate request";
}
if ($team->ping_user == $user->id) {
if (transfer_ok($team, now)) {
return "Requested by you, and founder response deadline has passed. Complete foundership transfer.";
} else {
$deadline = date_str(transfer_ok_time($team));
return "Requested by you; founder response deadline is $deadline";
}
}
return "Deferred";
}
function display_team_page($team, $user) {
page_head("$team->name");
echo sanitize_html($team->name_html);
echo "";
start_table();
row1("Team info");
if (strlen($team->description)) {
row2("Description", sanitize_html($team->description));
}
if (strlen($team->url)) {;
if (strstr($team->url, "http://")) {
$x = $team->url;
} else {
$x = "http://$team->url";
}
row2("Web site", "$x");
}
row2("Total credit", format_credit_large($team->total_credit));
row2("Recent average credit", format_credit_large($team->expavg_credit));
row2("Country", $team->country);
row2("Type", team_type_name($team->type));
if ($team->forum) {
$f = $team->forum;
row2("id>Message board",
"Threads: $f->threads
Posts: $f->posts
Last post: ".time_diff_str($f->timestamp, time())
);
}
if ($user) {
if ($user->teamid != $team->id) {
$tokens = url_tokens($user->authenticator);
row2("",
"Join this team
Note: if 'OK to email' is set in your project preferences, joining a team gives its founder access to your email address."
);
}
if (($user->teamid == $team->id)) {
if (($user->id == $founder->id)) {
if ($team->ping_user) {
$deadline = date_str(transfer_ok_time($team));
row2("Foundership change requested",
"Respond by $deadline"
);
}
} else {
row2("Team foundership change", foundership_transfer_link($user, $team));
}
}
}
row1("Members");
row2("Founder", user_links($team->founder));
if (count($team->admins)) {
$first = true;
$x = "";
foreach ($team->admins as $a) {
if ($first) {
$first = false;
} else {
$x .= " | ";
}
$x .= user_links($a);
}
row2("Admins", $x);
}
$x = "0";
if (count($team->new_members)) {
$first = true;
$x = "";
foreach ($team->new_members as $a) {
if ($first) {
$first = false;
} else {
$x .= " | ";
}
$x .= user_links($a);
}
}
row2("New members in last day", $x);
row2("Total members", "$team->nusers (id&offset=0&sort_by=expavg_credit>view)");
row2("Active members", "$team->nusers_active (id&offset=0&sort_by=expavg_credit>view)");
row2("Members with credit", "$team->nusers_worked (id&offset=0&sort_by=total_credit>view)");
end_table();
}
function display_team_members($team, $offset, $sort_by) {
$n = 20;
$admins = BoincTeamAdmin::enum("teamid=$team->id");
// there aren't indices to support sorting by credit.
// set the following variable to disable sorted output.
// (though since caching is generally used this shouldn't needed)
//
$nosort = false;
if ($sort_by == "total_credit") {
$sort_clause = "total_credit desc";
} else {
$sort_clause = "expavg_credit desc";
}
start_table();
echo "
| Name |
";
if ($nosort) {
echo "
Total credit |
Recent average credit |
";
} else {
if ($sort_by == "total_credit") {
echo "Total credit | ";
} else {
echo "id&sort_by=total_credit&offset=$offset>Total credit | ";
}
if ($sort_by == "expavg_credit") {
echo "Recent average credit | ";
} else {
echo "id&sort_by=expavg_credit&offset=$offset>Recent average credit | ";
}
}
echo "
Country |
";
if ($nosort) {
$users = BoincUser::enum("teamid=$team->id limit $offset,$n");
} else {
$users = BoincUser::enum("teamid=$team->id order by $sort_clause limit $offset,$n");
}
$j = $offset + 1;
foreach ($users as $user) {
$user_total_credit = format_credit_large($user->total_credit);
$user_expavg_credit = format_credit($user->expavg_credit);
$x = user_links($user);
if ($user->id == $team->userid) {
$x .= " [Founder]";
} else if (is_team_admin_aux($user, $admins)) {
$x .= " [Admin]";
}
echo "
| $j) $x
| $user_total_credit |
$user_expavg_credit |
$user->country |
";
$j++;
}
echo "";
if ($offset > 0) {
$new_offset = $offset - $n;
echo "id&sort_by=$sort_by&offset=$new_offset>Last $n | ";
}
if ($j == $offset + $n + 1) {
$new_offset = $offset + $n;
echo "id&sort_by=$sort_by&offset=$new_offset>Next $n";
}
}
// check that the team exists
//
function require_team($team) {
if (!$team) {
error_page("No such team.");
}
}
function is_team_founder($user, $team) {
return $user->id == $team->userid;
}
// check that the user is founder of the team
//
function require_founder_login($user, $team) {
require_team($team);
if ($user->id != $team->userid) {
error_page("This operation requires foundership.");
}
}
function is_team_admin($user, $team) {
if (!$user) return false;
if ($user->id == $team->userid) return true;
$admin = BoincTeamAdmin::lookup($team->id, $user->id);
if ($admin) return true;
return false;
}
// use this when you're displaying a long list of users
// and don't want to do a lookup for each one
//
function is_team_admin_aux($user, $admins) {
foreach ($admins as $a) {
if ($a->userid == $user->id) return true;
}
return false;
}
function require_admin($user, $team) {
if (!is_team_admin($user, $team)) {
error_page("This operation requires team admin privileges");
}
}
function new_member_list($teamid) {
$new_members = array();
$yesterday = time() - 86400;
$deltas = BoincTeamDelta::enum("teamid=$teamid and timestamp>$yesterday and joining=1 group by userid");
foreach ($deltas as $delta) {
$u = BoincUser::lookup_id($delta->userid);
if ($u->teamid == $teamid) {
$new_members[] = $u; // they might have later quit
}
}
return $new_members;
}
function admin_list($teamid) {
$u = array();
$admins = BoincTeamAdmin::enum("teamid=$teamid");
foreach ($admins as $admin) {
$user = BoincUser::lookup_id($admin->userid);
$u[] = $user;
}
return $u;
}
function team_table_start($sort_by,$type_url) {
echo "
| ".tra("Rank")." |
".tra("Name")." |
".tra("Members")." |
";
if ($sort_by == "total_credit") {
echo "
".tra("Recent average credit")." |
".tra("Total credit")." |
";
} else {
echo "
".tra("Recent average credit")." |
".tra("Total credit")." |
";
}
echo "
".tra("Country")." |
";
}
function show_team_row($team, $i) {
$team_expavg_credit = format_credit_large($team->expavg_credit);
$team_total_credit = format_credit_large($team->total_credit);
echo"
| $i |
id>$team->name |
".$team->nusers." |
$team_expavg_credit |
$team_total_credit |
$team->country |
\n";
}
function user_join_team($team, $user) {
user_quit_team($user);
$res = $user->update("teamid=$team->id");
if ($res) {
$now = time();
BoincTeamDelta::insert("(userid, teamid, timestamp, joining, total_credit) values ($user->id, $team->id, $now, 1, $user->total_credit)");
return true;
}
return false;
}
function user_quit_team($user) {
if (!$user->teamid) return;
$user->update("teamid=0");
$team = BoincTeam::lookup_id($user->teamid);
if ($team && $team->ping_user=$user->id) {
$team->update("ping_user=-ping_user");
}
BoincTeamAdmin::delete("teamid=$user->teamid and userid=$user->id");
$now = time();
BoincTeamDelta::insert("(userid, teamid, timestamp, joining, total_credit) values ($user->id, $user->teamid, $now, 0, $user->total_credit)");
}
function team_edit_form($team, $label, $url) {
global $team_types;
echo "\n";
}
// decay a team's average credit
//
function team_decay_credit($team) {
$avg = $team->expavg_credit;
$avg_time = $team->expavg_time;
$now = time(0);
update_average($now, 0, 0, $avg, $avg_time);
$team->update("expavg_credit=$avg, expavg_time=$now");
}
// if the team hasn't received new credit for ndays,
// decay its average and return true
//
function team_inactive_ndays($team, $ndays) {
$diff = time() - $team->expavg_time;
if ($diff > $ndays*86400) {
team_decay_credit($team);
return true;
}
return false;
}
function team_count_members($teamid) {
return BoincUser::count("teamid=$teamid");
}
// These functions determine the rules for foundership transfer, namely:
// - A transfer request is allowed if either:
// - there is no active request, and it's been at least 60 days
// since the last request (this protects the founder from
// being bombarded with frequest requests)
// - there's an active request older than 90 days
// (this lets a 2nd requester eventually get a chance)
// - Suppose someone (X) requests foundership at time T.
// An email is sent to the founder (Y).
// The request is "active" (ping_user is set to X's ID)
// - If Y declines the change, an email is sent to X,
// and the request is cleared.
// - If Y accepts the change, an email is sent to X
// and the request is cleared.
// - After T + 60 days, X can become founder
// - After T + 90 days, new requests are allowed even if there's
// an active request, i.e. after the 60 days elapse X has another
// 30 days to assume foundership before someone elase can request it
//
function new_transfer_request_ok($team, $now) {
if ($team->ping_user <= 0) {
if ($team->ping_time < $now - 60 * 86400) {
return true;
}
return false;
}
if ($team->ping_time < $now - 90 * 86400) {
return true;
}
return false;
}
// the time at which we can actually change foundership
// if the founder hasn't responded
//
function transfer_ok_time($team) {
return $team->ping_time + 60*86400;
}
function transfer_ok($team, $now) {
if ($now > transfer_ok_time($team)) return true;
return false;
}
// Make a team; args are untrusted, so cleanse and validate them
//
function make_team(
$userid, $name, $url, $type, $name_html, $description, $country
) {
$name = process_user_text(strip_tags($name));
if (strlen($name) == 0) return null;
$name_lc = strtolower($name);
$url = process_user_text(strip_tags($url));
if (strstr($url, "http://")) {
$url = substr($url, 7);
}
$name_html = process_user_text($name_html);
$description = process_user_text($description);
$country = process_user_text($country);
if (!is_valid_country($country)) {
$country = 'None';
}
$country = boinc_real_escape_string($country); // for Cote d'Ivoire
$clause = sprintf(
"(userid, create_time, name, name_lc, url, type, name_html, description, country, nusers, expavg_time) values(%d, %d, '%s', '%s', '%s', %d, '%s', '%s', '%s', %d, unix_timestamp())",
$userid,
time(),
$name,
$name_lc,
$url,
$type,
$name_html,
$description,
$country,
0
);
$result = BoincTeam::insert($clause);
if ($result) {
$db = BoincDb::get();
return BoincTeam::lookup_id($db->insert_id());
} else {
return null;
}
}
$cvs_version_tracker[]="\$Id$"; //Generated automatically - do not edit
?>