function getGlobalAcceptanceInstances()
{
$instances = apc_fetch('all_instances');
if (empty($instances) || getenv('ADT_DEV_MODE')) {
$instances = array();
if (getenv('ADT_DEV_MODE')) {
// Emulate decode/encode with json because they are converting array into objects
// TBD : Cleanup JSON decode/encode and array/objects
$instances = json_decode(json_encode(getLocalAcceptanceInstances()));
} else {
$servers = explode(",", getenv('ACCEPTANCE_SERVERS'));
foreach ($servers as $server) {
$instances = append_data($server . '/rest/local-instances.php', $instances);
}
}
// Instances will be cached for 2 min
apc_store('all_instances', $instances, 120);
}
return $instances;
}
function get_archive_data($caches)
{
$cachelist = "(" . implode(",", $caches) . ")";
$data = array();
$admins = array();
// make waypoint index
$rs = sql("SELECT `cache_id`, `wp_oc` FROM `caches` WHERE `cache_id` IN " . $cachelist);
while ($r = sql_fetch_assoc($rs)) {
$wp_oc[$r['cache_id']] = $r['wp_oc'];
}
sql_free_result($rs);
// cache coordinates
$rs = sql("SELECT\n `cache_id`,\n LEFT(`date_created`,10) AS `date_modified`,\n `longitude`,\n `latitude`,\n `restored_by`\n FROM `cache_coordinates`\n WHERE `cache_id` IN " . $cachelist . "\n ORDER BY `date_created` ASC");
// order is relevant, because multiple changes per day possible
$lastcoord = array();
while ($r = sql_fetch_assoc($rs)) {
$coord = new coordinate($r['latitude'], $r['longitude']);
$coord = $coord->getDecimalMinutes();
$coord = $coord['lat'] . " " . $coord['lon'];
if (isset($lastcoord[$r['cache_id']]) && $coord != $lastcoord[$r['cache_id']]) {
// the database contains lots of old coord records with unchanged coords, wtf?
append_data($data, $admins, $wp_oc, $r, "coord", $lastcoord[$r['cache_id']], $coord);
}
$lastcoord[$r['cache_id']] = $coord;
}
sql_free_result($rs);
// cache country
$rs = sql("SELECT `cache_id`, LEFT(`date_created`,10) AS `date_modified`, `country`, `restored_by`\n FROM `cache_countries`\n WHERE `cache_id` IN " . $cachelist . "\n ORDER BY `date_created` ASC");
// order is relevant, because multiple changes per day possible
$lastcountry = array();
while ($r = sql_fetch_assoc($rs)) {
if (isset($lastcountry[$r['cache_id']]) && $r['country'] != $lastcountry[$r['cache_id']]) {
// the database contains some old country records with unchanged coords, wtf?
append_data($data, $admins, $wp_oc, $r, "country", $lastcountry[$r['cache_id']], $r['country']);
}
$lastcountry[$r['cache_id']] = $r['country'];
}
sql_free_result($rs);
// all other cache data
// first the current data ...
$nextcd = array();
$rs = sql("SELECT * FROM `caches` WHERE `cache_id` IN " . $cachelist);
while ($r = sql_fetch_assoc($rs)) {
$nextcd[$r['wp_oc']] = $r;
$user_id = $r['user_id'];
// is used later for logs
}
sql_free_result($rs);
// .. and then the changes
$rs = sql("SELECT * FROM `caches_modified`\n WHERE `cache_id` IN " . $cachelist . "\n ORDER BY `date_modified` DESC");
while ($r = sql_fetch_assoc($rs)) {
$wp = $wp_oc[$r['cache_id']];
if ($r['name'] != $nextcd[$wp]['name']) {
append_data($data, $admins, $wp_oc, $r, "name", $r['name'], $nextcd[$wp]['name']);
}
if ($r['type'] != $nextcd[$wp]['type']) {
append_data($data, $admins, $wp_oc, $r, "type", labels::getLabelValue('cache_type', $r['type']), labels::getLabelValue('cache_type', $nextcd[$wp]['type']));
}
if ($r['size'] != $nextcd[$wp]['size']) {
append_data($data, $admins, $wp_oc, $r, "size", labels::getLabelValue('cache_size', $r['size']), labels::getLabelValue('cache_size', $nextcd[$wp]['size']));
}
if ($r['difficulty'] != $nextcd[$wp]['difficulty']) {
append_data($data, $admins, $wp_oc, $r, "D", $r['difficulty'] / 2, $nextcd[$wp]['difficulty'] / 2);
}
if ($r['terrain'] != $nextcd[$wp]['terrain']) {
append_data($data, $admins, $wp_oc, $r, "T", $r['terrain'] / 2, $nextcd[$wp]['terrain'] / 2);
}
if ($r['search_time'] != $nextcd[$wp]['search_time']) {
append_data($data, $admins, $wp_oc, $r, "time", $r['search_time'] . ' h', $nextcd[$wp]['search_time'] . ' h');
}
if ($r['way_length'] != $nextcd[$wp]['way_length']) {
append_data($data, $admins, $wp_oc, $r, "way", $r['way_length'] . ' km', $nextcd[$wp]['way_length'] . ' km');
}
if ($r['wp_gc'] != $nextcd[$wp]['wp_gc']) {
append_data($data, $admins, $wp_oc, $r, "GC ", format_wp($r['wp_gc']), format_wp($nextcd[$wp]['wp_gc']));
}
if ($r['wp_nc'] != $nextcd[$wp]['wp_nc']) {
append_data($data, $admins, $wp_oc, $r, "GC ", format_wp($r['wp_nc']), format_wp($nextcd[$wp]['wp_nc']));
}
if ($r['date_hidden'] != $nextcd[$wp]['date_hidden']) {
append_data($data, $admins, $wp_oc, $r, "hidden", $r['date_hidden'], $nextcd[$wp]['date_hidden']);
}
$nextcd[$wp] = $r;
}
sql_free_result($rs);
// attributes
$rs = sql("SELECT * FROM `caches_attributes_modified`\n WHERE `cache_id` IN " . $cachelist . " /* OConly attrib is shown, but not restorable */\n ORDER BY `date_modified` ASC");
// order doesn't matter as long it is date only
while ($r = sql_fetch_assoc($rs)) {
append_data($data, $admins, $wp_oc, $r, "attrib", ($r['was_set'] ? "-" : "+") . labels::getLabelValue('cache_attrib', $r['attrib_id']), '');
}
sql_free_result($rs);
// descriptions
// first the current data ...
$nextdesc = array();
$rs = sql("SELECT\n `cache_id`,\n `language`,\n LENGTH(`desc`) AS `dl`,\n LENGTH(`hint`) AS `hl`,\n LENGTH(`short_desc`) AS `sdl`\n FROM `cache_desc`\n WHERE `cache_id` IN " . $cachelist);
while ($r = sql_fetch_assoc($rs)) {
if (!isset($nextdesc[$r['cache_id']])) {
$nextdesc[$r['cache_id']] = [];
}
$nextdesc[$r['cache_id']][$r['language']] = $r;
}
sql_free_result($rs);
// ... and then the changes
$rs = sql("SELECT\n `cache_id`,\n `date_modified`,\n `language`,\n LENGTH(`desc`) AS `dl`,\n LENGTH(`hint`) AS `hl`,\n LENGTH(`short_desc`) AS `sdl`,\n `restored_by`\n FROM `cache_desc_modified`\n WHERE `cache_id` IN " . $cachelist . "\n ORDER BY `date_modified` DESC");
// order doesn't matter as long only one change per day is recorded
while ($r = sql_fetch_assoc($rs)) {
$wp = $wp_oc[$r['cache_id']];
if (!isset($nextdesc[$r['cache_id']]) || !isset($nextdesc[$r['cache_id']][$r['language']])) {
$next = ['dl' => 0, 'hl' => 0, 'sdl' => 0];
} else {
$next = $nextdesc[$r['cache_id']][$r['language']];
}
if ($r['dl'] + 0 != $next['dl'] + 0) {
append_data($data, $admins, $wp_oc, $r, "desc(" . $r['language'] . ")", $r['dl'] + 0, $next['dl'] + 0 . ' bytes');
}
if ($r['hl'] + 0 != $next['hl'] + 0) {
append_data($data, $admins, $wp_oc, $r, "hint(" . $r['language'] . ")", $r['hl'] + 0, $next['hl'] + 0 . ' bytes');
}
if ($r['sdl'] + 0 != $next['sdl'] + 0) {
append_data($data, $admins, $wp_oc, $r, "shortdesc(" . $r['language'] . ")", $r['sdl'] + 0, $next['sdl'] + 0 . ' bytes');
}
$nextdesc[$r['cache_id']][$r['language']] = $r;
}
sql_free_result($rs);
// logs
$rs = sql("SELECT\n `op`,\n LEFT(`date_modified`,10) AS `date_modified`,\n `cache_id`,\n `logs`.`user_id`,\n `type`,\n `date`,\n `restored_by`,\n `username`\n FROM\n (SELECT 1 AS `op`, `deletion_date` AS `date_modified`, `cache_id`,\n `user_id`, `type`, `date`, `restored_by`\n FROM `cache_logs_archived`\n WHERE `cache_id` IN " . $cachelist . "AND `deleted_by`='&1' AND `user_id`<>'&1'\n UNION\n SELECT 2 AS `op`, `date_modified`, `cache_id`,\n (SELECT `user_id` FROM `cache_logs_archived` WHERE `id`=`original_id`),\n (SELECT `type` FROM `cache_logs_archived` WHERE `id`=`original_id`),\n (SELECT `date` FROM `cache_logs_archived` WHERE `id`=`original_id`),\n `restored_by`\n FROM `cache_logs_restored`\n WHERE `cache_id` IN " . $cachelist . ") `logs`\n INNER JOIN `user` ON `user`.`user_id`=`logs`.`user_id`\n ORDER BY `logs`.`date_modified` ASC", $user_id);
while ($r = sql_fetch_assoc($rs)) {
append_data($data, $admins, $wp_oc, $r, $r["op"] == 1 ? "dellog" : "restorelog", "<a href='viewprofile.php?userid=" . $r['user_id'] . "' target='_blank'>" . $r['username'] . "</a>/" . $r['date'], '');
}
sql_free_result($rs);
// pictures
/* For sake of simplification, we
* - have stored the name of inserted pictures in pictures_modified
* - give no detailed information on picture property changes. This will be very
* rare in case of vandalism ...
*/
$piccacheid = "IF(`object_type`=2, `object_id`, IF(`object_type`=1, IFNULL((SELECT `cache_id` FROM `cache_logs` WHERE `id`=`object_id`),(SELECT `cache_id` FROM `cache_logs_archived` WHERE `id`=`object_id`)), 0))";
$rs = sql("SELECT *, " . $piccacheid . "AS `cache_id` FROM `pictures_modified`\n WHERE " . $piccacheid . " IN " . $cachelist . "\n ORDER BY `date_modified` ASC");
// order is relevant for the case of restore-reverts
while ($r = sql_fetch_assoc($rs)) {
$r['date_modified'] = substr($r['date_modified'], 0, 10);
switch ($r['operation']) {
case 'I':
$picchange = "add";
break;
case 'U':
$picchange = "mod";
break;
case 'D':
$picchange = "del";
break;
}
switch ($r['object_type']) {
case 1:
$picchange .= "-log";
break;
case 2:
$picchange .= "-cache";
break;
}
append_data($data, $admins, $wp_oc, $r, $picchange . "pic", $r['title'], '');
}
sql_free_result($rs);
// admins
foreach ($admins as $adate => $adata) {
foreach ($adata as $awp => $alist) {
$data[$adate][$awp] .= "<br /><strong class='adminrestore'>admins:</strong> " . implode(',', $alist);
}
}
// done
ksort($data);
return array_reverse($data, true);
}
