boinc/html/user/show_user.php

<?php

// This page shows basic account details about a given user
// The page can be output as either XML or HTML.
// If output as xml the user may optionally
// also get a list of hosts in case the user provides his/her authenticator.
// Object-caching and full-file caching is used to speed up queries
// for data from this page.

$cvs_version_tracker[]="\$Id$";  //Generated automatically - do not edit

require_once("../inc/cache.inc");
require_once("../inc/util.inc");
require_once("../inc/xml.inc");
require_once("../inc/db.inc");
require_once("../inc/user.inc");
require_once("../inc/forum.inc");
require_once("../project/project.inc");

$id = get_int("userid", true);
$format = get_str("format", true);
$auth = get_str("auth", true);


function parse_project($f) {
    $p->total_credit = 0.0;
    $p->expavg_credit = 0.0;
    while (!feof($f)) {
        $buf = fgets($f);
        if (strstr($buf, "</project>")) break;
        if ($x = parse_element($buf, "<name>")) {
            $p->name = $x;
        }
        if ($x = parse_element($buf, "<name>")) {
            $p->name = $x;
        }
        if ($x = parse_element($buf, "<url>")) {
            $p->url = $x;
        }
        if ($x = parse_element($buf, "<total_credit>")) {
            $p->total_credit = $x;
        }
        if ($x = parse_element($buf, "<expavg_credit>")) {
            $p->expavg_credit = $x;
        }
        if ($x = parse_element($buf, "<id>")) {
            $p->id = $x;
        }
        if ($x = parse_element($buf, "<country>")) {
            $p->country = $x;
        }
        if ($x = parse_element($buf, "<team_id>")) {
            $p->team_id = $x;
        }
        if ($x = parse_element($buf, "<team_name>")) {
            $p->team_name = $x;
        }
        if ($x = parse_element($buf, "<create_time>")) {
            $p->create_time = $x;
        }
    }
    return $p;
}

function parse_user($f, $user) {
    $user->projects = array();
    while (!feof($f)) {
        $buf = fgets($f);
        if (strstr($buf, "</user>")) break;
        if (strstr($buf, "<project>")) {
            $user->projects[] = parse_project($f);
        }
    }
    return $user;
}

function get_other_projects($user) {
    $cpid = md5($user->cross_project_id . $user->email_addr);
    $url = "http://boinc.netsoft-online.com/get_user.php?cpid=$cpid";
    $f = fopen($url, "r");
    if (!$f) {
        return $user;
    }
    $u = parse_user($f, $user);
    fclose($f);
    return $u;
}

function show_project($project) {
    row_array(array(
        "<a href=$project->url/show_user.php?userid=$project->id>$project->name</a>",
        number_format($project->total_credit, 0), number_format($project->expavg_credit, 0), 
        date_str($project->create_time)
    ));
}

if ($format=="xml"){
    // XML doesn't need translating, so use the full-file cache for this
    //
    $cache_args="userid=".$id."&auth=".$auth;
    start_cache(USER_PAGE_TTL, $cache_args);
    xml_header();
    $retval = db_init_xml();
    if ($retval) xml_error($retval);
    if ($auth){
        $user = lookup_user_auth($auth);        
        $show_hosts = true;
    } else {
        $user = lookup_user_id($id);
        $user = get_other_projects($user);
        $show_hosts = false;
    }
    if (!$user) xml_error(-136);

    show_user_xml($user, $show_hosts);
    end_cache(USER_PAGE_TTL, $cache_args);
} else {
    db_init();  // need to do this in any case,
        // since show_user_summary_public() etc. accesses DB

    // The page may be presented in many different languages,
    // so here we cache the data instead
    //
    $cache_args="userid=".$id;
    $cached_data = get_cached_data(TOP_PAGES_TTL, $cache_args);
    if ($cached_data){
        // We found some old but non-stale data, let's use it
        $user = unserialize($cached_data);
    } else {
        // No data was found, generate new data for the cache and store it
        $user = lookup_user_id($id);
        $user = getForumPreferences($user);
        $user = get_other_projects($user);
        set_cache_data(serialize($user), $cache_args);
    }
    if (!$user->id) {
        error_page("No such user found - please check the ID and try again.");
    }

    // Output:
    page_head("Account data for $user->name");
    start_table();
    show_user_summary_public($user);
    show_profile_link($user);
    end_table();
    project_user_summary($user);
    if (count($user->projects) > 0) {
        echo "<h3>Projects in which $user->name is participating</h3>";
        start_table();
        row_heading_array(array(
            "Project<br><span class=note>Click for user page</span>", "Total credit", "Average credit", "Since"
        ));
        foreach($user->projects as $project) {
            show_project($project);
        }
        end_table();
    }
    page_tail(true);
}

?>