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user web: change remaining occurrences of fullpage caching to object cache. start_cache() and end_cache() are now deprecated. 

svn path=/trunk/boinc/; revision=23230
This commit is contained in:
Rytis Slatkevičius 2011-03-13 20:05:25 +00:00
parent e858e7bcfa
commit c819d552c0
7 changed files with 142 additions and 101 deletions
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16
checkin_notes
View File

@ -1581,8 +1581,22 @@ Rytis 12 Mar 2011
top_users.php
view_profile.php
David 12 Mar 2001
David 12 Mar 2011
- move client simulator PHP code to doc/sim
doc/sim/
various
Rytis 13 Mar 2011
- user web: change remaining occurrences of fullpage caching to object
cache. start_cache() and end_cache() are now deprecated.
html/
inc/
cache.inc
team.inc
user/
download_network.php
server_status.php
team_members.php
userw.php

12
html/inc/cache.inc
View File

@ -167,8 +167,10 @@ function get_cached_data($max_age, $params=""){
if ($max_age) {
if (defined('MEMCACHE_SERVERS')) {
$cache = BoincMemcache::get()->get($path);
if ($cache) {
return $cache->content;
if ($cache['content']) {
return $cache['content'];
} else {
return $cache;
}
} else {
cache_check_diskspace();
@ -181,6 +183,7 @@ function get_cached_data($max_age, $params=""){
return false; //No data was cached, just return
}
// DEPRECATED
function start_cache($max_age, $params=""){
global $no_cache, $caching, $memcache;
@ -242,7 +245,7 @@ function start_cache($max_age, $params=""){
}
// write output buffer both to client and to cache
//
// DEPRECATED
function end_cache($max_age,$params=""){
global $no_cache;
if ($no_cache) return;
@ -276,8 +279,7 @@ function set_cached_data($max_age, $data, $params=""){
$path = get_path($params);
if (defined('MEMCACHE_SERVERS')) {
$cache = array('content' => $data, 'timestamp' => time());
ob_end_flush();
$cache = BoincMemcache::get()->set($path, $cache, $max_age);
BoincMemcache::get()->set($path, $cache, $max_age);
} else {
$fhandle = fopen($path, "w");
fwrite($fhandle, $data);

5
html/inc/team.inc
View File

@ -226,11 +226,16 @@ function display_team_members($team, $offset, $sort_by) {
</tr>
';
$cache_args = "teamid=".$team->id."&mosort=".$nosort."&order=".$sort_clause."&limit=".$offset."_".$n;
$users = unserialize(get_cached_data(TEAM_PAGE_TTL, $cache_args));
if (!$users) {
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");
}
set_cached_data(TEAM_PAGE_TTL, serialize($users), $cache_args);
}
$j = $offset + 1;
foreach ($users as $user) {

16
html/user/download_network.php
View File

@ -22,7 +22,6 @@ require_once("../inc/cache.inc");
check_get_args(array());
start_cache(3600);
page_head(tra("Download BOINC add-on software"));
echo "
<p>" .
@ -40,17 +39,18 @@ If this is not enough you should contact the author.").
</ul>
";
$httpFile = @fopen("http://boinc.berkeley.edu/addons.php?strip_header=true", "rb");
if (!$httpFile){
echo "";
} else {
fpassthru($httpFile);
fclose($httpFile);
$httpFile = unserialize(get_cached_data(3600));
if (!$httpFile) {
$httpFile = @file_get_contents("http://boinc.berkeley.edu/addons.php?strip_header=true");
if ($httpFile) {
set_cached_data(3600, serialize($httpFile));
}
}
echo $httpFile;
echo "
<p><p>
";
page_tail();
end_cache(3600);
?>

47
html/user/server_status.php
View File

@ -58,11 +58,6 @@ check_get_args(array("xml"));
$xml = get_int("xml", true);
$cache_args = $languages_in_use[0];
if ($xml) $cache_args = "xml=1";
$cache_period = 3600;
start_cache($cache_period, $cache_args);
// daemon status outputs: 1 (running) 0 (not running) or -1 (disabled)
//
function daemon_status($host, $pidname, $progname, $disabled) {
@ -128,38 +123,59 @@ function show_counts($key, $xmlkey, $value) {
return 0;
}
function get_mysql_count ($query) {
function get_mysql_count($query) {
$count = unserialize(get_cached_data(3600, "get_mysql_count".$query));
if ($count == false) {
$result = mysql_query("select count(*) as count from " . $query);
$count = mysql_fetch_object($result);
mysql_free_result($result);
return $count->count;
$count = $count->count;
set_cached_data(3600, serialize($count), "get_mysql_count".$query);
}
return $count;
}
function get_mysql_value ($query) {
function get_mysql_value($query) {
$value = unserialize(get_cached_data(3600, "get_mysql_value".$query));
if ($value == false) {
$result = mysql_query($query);
$row = mysql_fetch_object($result);
mysql_free_result($result);
return $row->value;
$value = $row->value;
set_cached_data(3600, serialize($value), "get_mysql_value".$query);
}
return $value;
}
function get_mysql_assoc($query) {
$assoc = unserialize(get_cached_data(3600, "get_mysql_assoc".$query));
if ($assoc == false) {
$sql = "SELECT * FROM app WHERE deprecated != 1";
$result = mysql_query($sql);
while($row = mysql_fetch_assoc($result)) {
$assoc[] = $row;
}
mysql_free_result($result);
set_cached_data(3600, serialize($assoc), "get_mysql_assoc".$query);
}
return $assoc;
}
function get_mysql_user ($clause) {
function get_mysql_user($clause) {
$count = unserialize(get_cached_data(3600, "get_mysql_user".$clause));
if ($count == false) {
$result = mysql_query("select count(userid) as userid from (SELECT distinct userid FROM result where validate_state=1 and received_time > (unix_timestamp()-(3600*24*1)) " . $clause . ") t");
$count = mysql_fetch_object($result);
mysql_free_result($result);
return $count->userid;
$count = $count->userid;
set_cached_data(3600, serialize($count), "get_mysql_user".$clause);
}
return $count;
}
function get_cpu_time ($appid) {
function get_cpu_time($appid) {
$count = unserialize(get_cached_data(3600, "get_cpu_time".$appid));
if ($count == false) {
$result = mysql_query("
Select ceil(avg(cpu_time)/3600*100)/100 as cpu_time,
ceil(min(cpu_time)/3600*100)/100 as min,
@ -167,6 +183,8 @@ function get_cpu_time ($appid) {
from (SELECT cpu_time FROM `result` WHERE appid = $appid and validate_state =1 and received_time > (unix_timestamp()-(3600*24)) ORDER BY `received_time` DESC limit 100) t");
$count = mysql_fetch_object($result);
mysql_free_result($result);
set_cached_data(3600, serialize($count), "get_cpu_time".$appid);
}
return $count;
}
@ -340,6 +358,8 @@ if ($retval) {
get_mysql_count("result where file_delete_state=1")
);
$gap = unserialize(get_cached_data(3600, "transitioner_backlog"));
if ($gap === false) {
$result = mysql_query("select MIN(transition_time) as min from workunit");
$min = mysql_fetch_object($result);
mysql_free_result($result);
@ -347,6 +367,8 @@ if ($retval) {
if (($gap < 0) || ($min->min == 0)) {
$gap = 0;
}
set_cached_data(3600, serialize($gap), "transitioner_backlog");
}
show_counts(
tra("Transitioner backlog (hours)"),
"transitioner_backlog_hours",
@ -441,5 +463,4 @@ if ($xml) {
page_tail();
}
end_cache($cache_period, $cache_args);
?>

12
html/user/team_members.php
View File

@ -37,15 +37,15 @@ if ($offset > 1000) {
$teamid = get_int("teamid");
$cache_args = "teamid=$teamid&offset=$offset&sort_by=$sort_by";
start_cache(TEAM_PAGE_TTL, $cache_args);
$team = BoincTeam::lookup_id($teamid);
$cache_args = "teamid=$teamid";
$team = unserialize(get_cached_data(TEAM_PAGE_TTL, $cache_args));
if (!$team) {
$team = BoincTeam::lookup_id($teamid);
set_cached_data(TEAM_PAGE_TTL, serialize($team), $cache_args);
}
page_head(tra("Members of %1", "<a href=team_display.php?teamid=$teamid>$team->name</a>"));
display_team_members($team, $offset, $sort_by);
page_tail();
end_cache(TEAM_PAGE_TTL, $cache_args);
?>

49
html/user/userw.php
View File

@ -17,9 +17,7 @@
// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
require_once("../inc/util.inc");
require_once("../inc/db.inc");
require_once("../inc/wap.inc");
require_once("../inc/cache.inc");
check_get_args(array("id"));
@ -29,45 +27,46 @@ function show_credit_wap($user) {
return $retstr;
}
function show_user_wap($user) {
function show_user_wap($userid) {
wap_begin();
if (!$user) {
$cache = unserialize(get_cached_data(USER_PAGE_TTL, "userid=".$userid));
if (!$cache) {
$cache = new stdClass;
$cache->user = BoincUser::lookup_id($userid);
if ($cache->user->teamid) {
$cache->team = BoincTeam::lookup_id($cache->user->teamid);
}
$cache->wap_timestamp = wap_timestamp();
set_cached_data(USER_PAGE_TTL, serialize($cache), "userid=".$userid);
}
if (!$cache->user) {
echo "<br/>".tra("User not found!")."<br/>";
wap_end();
return;
}
// keep a 'running tab' in wapstr in case exceeds 1K WAP limit
$wapstr = PROJECT . "<br/>".tra("Account Data<br/>for %1<br/>Time:", $user->name)." " . wap_timestamp();
$wapstr .= show_credit_wap($user);
if ($user->teamid) {
$team = BoincTeam::lookup_id($user->teamid);
$wapstr .= "<br/>".tra("Team:")." $team->name<br/>";
$wapstr .= tra("Team TotCred:")." " . format_credit($team->total_credit) . "<br/>";
$wapstr .= tra("Team AvgCred:")." " . format_credit($team->expavg_credit) . "<br/>";
$wapstr = PROJECT."<br/>".tra("Account Data<br/>for %1<br/>Time:", $cache->user->name)." ".$cache->wap_timestamp;
$wapstr .= show_credit_wap($cache->user);
if ($cache->user->teamid) {
$wapstr .= "<br/>".tra("Team:")." ".$cache->team->name."<br/>";
$wapstr .= tra("Team TotCred:")." " . format_credit($cache->team->total_credit) . "<br/>";
$wapstr .= tra("Team AvgCred:")." " . format_credit($cache->team->expavg_credit) . "<br/>";
} else {
$wapstr .= "<br/>".tra("Team: None")."<br/>";
}
// don't want to send more than 1KB probably?
if (strlen($wapstr)>1024) {
echo substr($wapstr,0,1024);
} else {
echo $wapstr;
if (strlen($wapstr) > 1024) {
$wapstr = substr($wapstr, 0, 1024);
}
echo $wapstr;
wap_end();
}
$userid = get_int('id');
show_user_wap(get_int('id'));
$cache_args = "userid=".$userid;
start_cache(USER_PAGE_TTL, $cache_args);
$user = BoincUser::lookup_id($userid);
show_user_wap($user);
end_cache(USER_PAGE_TTL, $cache_args);
?>