next()) {
$html .= sprintf("\n",
$my_id, ($current==$my_id?"selected='selected'":""), $my_pays);
}
return $html;
}
// }}}
// {{{ geoloc_region($country, $current, $avail_only = false)
/** donne la liste deroulante des regions pour un pays
* @param $pays le pays dont on veut afficher les regions
* @param $current la region actuellement selectionnee
*/
function geoloc_region($country, $current, $avail_only = false)
{
if ($avail_only) {
$res = XDB::iterRow('SELECT r.region, r.name
FROM geoloc_region AS r
INNER JOIN adresses AS a ON (a.country = r.a2 AND a.region = r.region)
WHERE r.a2 = {?}
GROUP BY r.region
ORDER BY r.name', $country);
} else {
$res = XDB::iterRow('SELECT region,name
FROM geoloc_region
WHERE a2 = {?}
ORDER BY name', $country);
}
$html = "";
while (list($regid, $regname) = $res->next()) {
$html .= sprintf("\n",
$regid, ($current==$regid?"selected='selected'":""), $regname);
}
return $html;
}
// }}}
// {{{ get_cities_maps($array)
/* get all the maps id of the cities contained in an array */
function get_cities_maps($array)
{
global $globals;
implode("\n",$array);
$url = $globals->geoloc->webservice_url."findMaps.php?datatext=".urlencode(implode("\n", $array));
if (!($f = @fopen($url, 'r'))) return false;
$maps = array();
while (!feof($f))
{
$l = trim(fgets($f));
$tab = explode(';', $l);
$i = $tab[0];
unset($tab[0]);
$maps[$i] = $tab;
}
return $maps;
}
// }}}
// {{{ get_new_maps($url)
/** set new maps from url **/
function get_new_maps($url)
{
if (!($f = @fopen($url, 'r'))) {
return false;
}
XDB::query('TRUNCATE TABLE geoloc_maps');
$s = '';
while (!feof($f)) {
$l = fgetcsv($f, 1024, ';', '"');
foreach ($l as $i => $val) {
if ($val != 'NULL') {
$l[$i] = '\''.addslashes($val).'\'';
}
}
$s .= ',('.implode(',',$l).')';
}
XDB::execute('INSERT INTO geoloc_maps VALUES '.substr($s, 1));
return true;
}
// }}}
// {{{ geolocGoogle (array $address)
// retrieve the infos on a text address
function geolocGoogle (array &$address)
{
/* keys
* www.polytechnique.org:
* ABQIAAAAIlFNe1A494mwR9Zf4R3t0xRsw9kzQBeaENRP66lRw7Ru3uVJcRR73lY1tmAdYGqw-pyHTdynmicz0w
* www.polytechnique.net and dev.polytechnique.net:
* ABQIAAAAIlFNe1A494mwR9Zf4R3t0xT8SmDPc83znji5QwIVTgAvxgX5zRRMagHx_rmGeQF5SnCzmyqiSeSAxA
* dev.m4x.org:
* ABQIAAAAIlFNe1A494mwR9Zf4R3t0xQ31muaRX97DHXrOFfMwMMCxEnhaxQIPDe9Ct3D6ZvWuGiWllkGAP3IqA
*
* Documentation:
* http://code.google.com/intl/fr/apis/maps/documentation/geocoding/
* http://code.google.com/apis/maps/documentation/reference.html#GGeoAddressAccuracy */
$success = true;
$key = 'ABQIAAAAIlFNe1A494mwR9Zf4R3t0xQ31muaRX97DHXrOFfMwMMCxEnhaxQIPDe9Ct3D6ZvWuGiWllkGAP3IqA';
$webservice = "http://maps.google.com/maps/geo?";
$baseurl = $webservice . "&key=$key" . "&sensor=false&output=json&oe=utf8&gl=fr&hl=fr&q=";
$url = $baseurl . urlencode($address['text']);
if (!geolocalizeAddress($url, $gAddress)) {
$addressLines = explode("\n", $address['text']);
$nbLines = count($addressLines);
$currentState = array();
$success = false;
for ($i = 1; !$success && ($i < $nbLines); $i++) {
for ($j = 0; $j < $i; $j++) {
$currentState[$j] = 0;
}
while($j < $nbLines) {
$currentState[$j] = 1;
$j++;
}
do {
$partialAddress = "";
for ($j = 0; $j < $nbLines; $j++) {
if ($currentState[$j] == 1) {
$partialAddress .= $addressLines[$j] . " ";
}
}
$url = $baseurl . urlencode(trim($partialAddress));
$success = geolocalizeAddress($url, $gAddress);
} while (!$success && nextCurrentState($currentState, $nbLines));
}
if ($success) {
$extras = "";
for ($i = 0; $i < $nbLines; $i++) {
if ($currentState[$i] == 0) {
$extras .= $addressLines[$i] . ", ";
}
}
trim($extras, ", ");
$address['extras'] = $extras;
}
}
if ($success) {
fillAddress($address, $gAddress);
formatAddress($address);
}
return $success;
}
// }}}
// {{{ nextCurrentState(&$currentState, $nbLines)
function nextCurrentState(&$currentState, $nbLines)
{
$lastOne = 0;
$nbZeros = 2;
for ($i = 0; $i < $nbLines; $i++) {
if ($currentState[$i] == 1) {
$lastOne = $i;
$nbZeros = 2;
} else {
$nbZeros++;
}
}
if ($lastOne == 0) {
return false;
} elseif ($currentState[$lastOne - 1] == 0) {
$currentState[$lastOne - 1] = 1;
$currentState[$lastOne] = 0;
return true;
} else {
$lastZero = -1;
for ($j = 0; $j < $lastOne; $j++) {
if ($currentState[$j] == 0) {
$lastZero = $j;
}
}
if ($lastZero == -1) {
return false;
} else {
$currentState[$lastZero] = 1;
for ($k = $lastZero + 1; $k < $lastZero + $nbZeros; $k++) {
$currentState[$k] = 0;
}
for ($k = $lastZero + $nbZeros; $k < $nbLines; $k++) {
$currentState[$k] = 1;
}
return true;
}
}
}
// }}}
// {{{ geolocalizeAddress ($url, &$result)
function geolocalizeAddress ($url, &$result = array())
{
global $globals;
if ($globals->debug & DEBUG_BT) {
if (!isset(PlBacktrace::$bt['Geoloc'])) {
new PlBacktrace('Geoloc');
}
PlBacktrace::$bt['Geoloc']->start($url);
}
if ($f = file_get_contents($url, 'r')) {
$data = json_decode($f, true);
if ($globals->debug & DEBUG_BT) {
PlBacktrace::$bt['Geoloc']->stop(count($data), null, $data);
}
if ($data['Status']['code'] != 200) {
return false;
}
$nbResults = count($data['Placemark']);
$idAccuracy = 0;
if ($nbResults > 1) {
$bestAccuracy = $data['Placemark'][0]['AddressDetails']['Accuracy'];
for ($i = 1; $i < $nbResults; $i++) {
if ($data['Placemark'][$i]['AddressDetails']['Accuracy'] > $bestAccuracy) {
unset($data['Placemark'][$idAccuracy]);
$bestAccuracy = $data['Placemark'][$i]['AddressDetails']['Accuracy'];
$idAccuracy = $i;
} else {
unset($data['Placemark'][$i]);
}
}
}
$result = $data['Placemark'][$idAccuracy];
return true;
}
if ($globals->debug & DEBUG_BT) {
PlBacktrace::$bt['Geoloc']->stop(0, "Can't fetch result.");
}
return false;
}
// }}}
// {{{ fillAddress(array &$address, $gAddress)
function fillAddress(array &$address, array $gAddress)
{
// An address is Country -> AdministrativeArea -> SubAdministrativeArea -> Locality -> Thoroughfare
// with all the shortcuts possible
// postalText
$address['geoloc'] = str_replace(", ", "\n", $gAddress['address']);
if (isset($gAddress['AddressDetails']['Accuracy'])) {
$address['accuracy'] = $gAddress['AddressDetails']['Accuracy'];
}
$currentPosition = $gAddress['AddressDetails'];
if (isset($currentPosition['Country'])) {
$currentPosition = $currentPosition['Country'];
$address['countryId'] = $currentPosition['CountryNameCode'];
$address['country'] = $currentPosition['CountryName'];
}
if (isset($currentPosition['AdministrativeArea'])) {
$currentPosition = $currentPosition['AdministrativeArea'];
$address['administrativeAreaName'] = $currentPosition['AdministrativeAreaName'];
}
if (isset($currentPosition['SubAdministrativeArea'])) {
$currentPosition = $currentPosition['SubAdministrativeArea'];
$address['subAdministrativeAreaName'] = $currentPosition['SubAdministrativeAreaName'];
}
if (isset($currentPosition['Locality'])) {
$currentPosition = $currentPosition['Locality'];
$address['localityName'] = $currentPosition['LocalityName'];
}
if (isset($currentPosition['Thoroughfare'])) {
$address['thoroughfareName'] = $currentPosition['Thoroughfare']['ThoroughfareName'];
}
if (isset($currentPosition['PostalCode'])) {
$address['postalCode'] = $currentPosition['PostalCode']['PostalCodeNumber'];
}
// Coordinates
if (isset($gAddress['Point']['coordinates'][0])) {
$address['latitude'] = $gAddress['Point']['coordinates'][0];
}
if (isset($gAddress['Point']['coordinates'][1])) {
$address['longitude'] = $gAddress['Point']['coordinates'][1];
}
if (isset($gAddress['ExtendedData']['LatLonBox']['north'])) {
$address['north'] = $gAddress['ExtendedData']['LatLonBox']['north'];
}
if (isset($gAddress['ExtendedData']['LatLonBox']['south'])) {
$address['south'] = $gAddress['ExtendedData']['LatLonBox']['south'];
}
if (isset($gAddress['ExtendedData']['LatLonBox']['east'])) {
$address['east'] = $gAddress['ExtendedData']['LatLonBox']['east'];
}
if (isset($gAddress['ExtendedData']['LatLonBox']['west'])) {
$address['west'] = $gAddress['ExtendedData']['LatLonBox']['west'];
}
}
// }}}
// {{{ formatAddress(array &$address)
function formatAddress(array &$address)
{
$same = true;
$text = strtoupper(preg_replace(array("/[0-9,\"'#~:;_\- ]/", "/\r\n/"),
array("", "\n"), $address['text']));
$geoloc = strtoupper(preg_replace(array("/[0-9,\"'#~:;_\- ]/", "/\r\n/"),
array("", "\n"), $address['geoloc']));
if (isset($address['extras']) && $address['extras']) {
$address['geoloc'] = $address['extras'] . "\n" . $address['geoloc'];
$extras = strtoupper(preg_replace(array("/[0-9,\"'#~:;_\- ]/", "/\r\n/"),
array("", "\n"), $address['extras']));
$geoloc = $extras . $geoloc;
unset($address['extras']);
}
$arrayText = explode("\n", $text);
$arrayGeoloc = explode("\n", $geoloc);
$nbText = count($arrayText);
$nbGeoloc = count($arrayGeoloc);
if ((($nbText > $nbGeoloc) || ($nbText < $nbGeoloc - 1))
|| (($nbText == $nbGeoloc - 1) && ($arrayText[$nbText - 1] == strtoupper($address['country'])))) {
$same = false;
} else {
foreach ($arrayText as $i => $lignText) {
if (levenshtein($lignText, trim($arrayGeoloc[$i])) > 3) {
$same = false;
}
}
}
if ($same) {
$address['text'] = $address['geoloc'];
unset($address['geoloc']);
}
}
// }}}
// {{{ cleanText(&$text)
function cleanText(&$text)
{
$lines = explode("\n", $text);
$n = count($lines);
$text = "";
for ($i = 0; $i < $n; $i++) {
if (trim($lines[$i])) {
$text .= trim($lines[$i]) . "\n";
}
}
$text = trim($text);
}
// }}}
// {{{ getAreaId(array &$address, $area)
function getAreaId(array &$address, $area)
{
if (isset($address[$area . 'Name'])) {
$res = XDB::query("SELECT id
FROM geoloc_" . $area . "
WHERE name = {?}",
$address[$area . 'Name']);
if ($res->numRows() == 0) {
$address[$area . 'Id'] = XDB::execute("INSERT INTO geoloc_" . $area . " (name, country)
VALUES ({?}, {?})",
$address[$area . 'Name'], $address['countryId']);
} else {
$address[$area . 'Id'] = $res->fetchOneCell();
}
}
}
// }}}
// {{{ get_address_text($adr)
/** make the text of an address that can be read by a mailman
* @param $adr an array with all the usual fields
*/
function get_address_text($adr)
{
$t = "";
if (isset($adr['adr1']) && $adr['adr1']) $t.= $adr['adr1'];
if (isset($adr['adr2']) && $adr['adr2']) $t.= "\n".$adr['adr2'];
if (isset($adr['adr3']) && $adr['adr3']) $t.= "\n".$adr['adr3'];
$l = "";
if (isset($adr['display']) && $adr['display']) {
$keys = explode(' ', $adr['display']);
foreach ($keys as $key) {
if (isset($adr[$key])) {
$l .= " ".$adr[$key];
} else {
$l .= " ".$key;
}
}
if ($l) substr($l, 1);
} elseif ($adr['country'] == 'US' || $adr['country'] == 'CA' || $adr['country'] == 'GB') {
if ($adr['city']) $l .= $adr['city'].",\n";
if ($adr['region']) $l .= $adr['region']." ";
if ($adr['postcode']) $l .= $adr['postcode'];
} else {
if (isset($adr['postcode']) && $adr['postcode']) $l .= $adr['postcode']." ";
if (isset($adr['city']) && $adr['city']) $l .= $adr['city'];
}
if ($l) $t .= "\n".trim($l);
if ($adr['country'] != '00' && (!$adr['countrytxt'] || $adr['countrytxt'] == strtoupper($adr['countrytxt']))) {
$res = XDB::query("SELECT pays FROM geoloc_pays WHERE a2 = {?}", $adr['country']);
$adr['countrytxt'] = $res->fetchOneCell();
}
if (isset($adr['countrytxt']) && $adr['countrytxt']) {
$t .= "\n".$adr['countrytxt'];
}
return trim($t);
}
// }}}
// {{{ compare_addresses_text($a, $b)
/** compares if two address matches
* @param $a the raw text of an address
* @param $b the raw text of a complete valid address
*/
function compare_addresses_text($a, $b)
{
$ta = strtoupper(preg_replace(array("/[0-9,\"'#~:;_\- ]/", "/\r\n/"), array("", "\n"), $a));
$tb = strtoupper(preg_replace(array("/[0-9,\"'#~:;_\- ]/", "/\r\n/"), array("", "\n"), $b));
$la = explode("\n", $ta);
$lb = explode("\n", $tb);
if (count($lb) > count($la) + 1) {
return false;
}
foreach ($la as $i => $l) {
if (levenshtein(trim($l), trim($lb[$i])) > 3) {
return false;
}
}
return true;
}
// }}}
// {{{ fixNumber($oldtext, &$new)
function fixNumber($oldtext, &$new)
{
$ThoroughfareName = $new['AddressDetails']['Country']['AdministrativeArea']['SubAdministrativeArea']['Locality']['Thoroughfare']['ThoroughfareName'];
$ThoroughfareName = trim(strtoupper(preg_replace(array("/[,\"'#~:;_\-]/", "/\r\n/"),
array("", "\n"), $ThoroughfareName)));
$oldarray = explode("\n", trim(strtoupper(preg_replace(array("/[,\"'#~:;_\-]/", "/\r\n/"),
array("", "\n"), $oldtext))));
$mindist = strlen($ThoroughfareName);
$minpos = 0;
foreach ($oldarray as $i => $oldline) {
if (($l = levenshtein(trim($oldline), $ThoroughfareName)) < $mindist) {
$mindist = $l;
$minpos = $i;
}
}
$nb = explode(" ", $oldarray[$minpos]);
$new['text'] = $nb[0] . " " . $new['text'];
}
// }}}
// {{{ localize_addresses($uid)
/* localize all the address of a user and modify the database
* if the new address match with the old one
* @param $uid the id of the user
*/
function localize_addresses($uid)
{
$res = XDB::iterator("SELECT *
FROM adresses
WHERE uid = {?} and (cityid IS NULL OR cityid = 0)", $uid);
$erreur = Array();
while ($a = $res->next()) {
$new = get_address_infos($ta = get_address_text($a));
if (compare_addresses_text($ta, get_address_text($new))) {
XDB::execute("UPDATE adresses
SET adr1 = {?}, adr2 = {?}, adr3 = {?},
cityid = {?}, city = {?}, postcode = {?},
region = {?}, regiontxt = {?}, country = {?},
glat = {?}, glng = {?}
WHERE uid = {?} AND adrid = {?}",
$new['adr1'], $new['adr2'], $new['adr3'],
$new['cityid'], $new['city'], $new['postcode'],
$new['region'], $new['regiontxt'], $new['country'],
$new['precise_lat'], $new['precise_lon'],
$uid, $a['adrid']);
$new['store'] = true;
if (!$new['cityid']) {
$erreur[$a['adrid']] = $new;
}
} else {
$new['store'] = false;
$erreur[$a['adrid']] = $new;
}
}
return $erreur;
}
// }}}
// {{{ get_address_infos($txt)
/** retrieve the infos on a text address
* store on the fly the info of the city concerned
* @param $txt the raw text of an address
*/
function get_address_infos($txt)
{
global $globals;
$url = $globals->geoloc->webservice_url."address.php?precise=1&txt=" . urlencode($txt);
if ($globals->debug & DEBUG_BT) {
if (!isset(PlBacktrace::$bt['Geoloc'])) {
new PlBacktrace('Geoloc');
}
PlBacktrace::$bt['Geoloc']->start($url);
}
$f = @fopen($url, 'r');
if ($f === false) {
if ($globals->debug & DEBUG_BT) {
PlBacktrace::$bt['Geoloc']->stop(0, 'Can\'t fetch result');
}
return false;
}
$keys = explode('|',fgets($f));
$vals = explode('|',fgets($f));
if ($globals->debug & DEBUG_BT) {
$data = array();
for ($i = 0 ; $i < count($keys) ; ++$i) {
$data[] = array($keys[$i], $vals[$i]);
}
PlBacktrace::$bt['Geoloc']->stop(count($keys), null, $data);
}
$infos = empty_address();
foreach ($keys as $i=>$key) {
if($vals[$i]) {
if ($key == 'sql') {
$infos[$key] = $vals[$i];
} else {
$val = strtr($vals[$i], array(chr(197).chr(147) => "œ"));
$infos[$key] = $val;
}
}
}
if (empty($infos['country'])) {
$infos['country'] = '00';
}
if (isset($infos['sql']) && $infos['sql']) {
$sql = explode(', ', trim($infos['sql'], '()'));
if (count($sql) == 16) {
for ($i = 0 ; $i < 16 ; ++$i) {
$sql[$i] = stripslashes(trim($sql[$i], ' \''));
}
XDB::execute("REPLACE INTO geoloc_city
VALUES ({?}, {?}, {?}, {?}, {?}, {?},
{?}, {?}, {?}, {?}, {?}, {?},
{?}, {?}, {?}, {?})",
$sql[0], $sql[1], $sql[2], $sql[3], $sql[4], $sql[5],
$sql[6], $sql[7], $sql[8], $sql[9], $sql[10], $sql[11],
$sql[12], $sql[13], $sql[14], $sql[15]);
}
}
if (isset($infos['display']) && $infos['display'])
XDB::execute("UPDATE geoloc_pays
SET display = {?}
WHERE a2 = {?}", $infos['display'], $infos['country']);
if (isset($infos['cityid'])) {
fix_cities_not_on_map(1, $infos['cityid']);
if (floatval($infos['precise_lat']) && floatval($infos['precise_lon'])) {
$res = XDB::query("SELECT c.lat / 100000, c.lon / 100000
FROM geoloc_city AS c
WHERE c.id = {?}", $infos['cityid']);
if ($res->numRows()) {
list($glat, $glng) = $res->fetchOneRow();
$infos['precise_lat'] = $glat;
$infos['precise_lon'] = $glng;
}
}
}
return $infos;
}
// }}}
// {{{ synchro_city($id)
/** synchronise the local geoloc_city base to geoloc.org
* @param $id the id of the city to synchronize
*/
function synchro_city($id)
{
global $globals;
$url = $globals->geoloc->webservice_url."cityFinder.php?method=id&id=".$id."&out=sql";
if (!($f = @fopen($url, 'r'))) {
return false;
}
$s = fgets($f);
if ($s) {
return XDB::execute("REPLACE INTO geoloc_city VALUES ".$s) > 0;
}
}
// }}}
// {{{ function fix_cities_not_on_map($limit)
function fix_cities_not_on_map($limit=false, $cityid=false)
{
$missing = XDB::query("SELECT c.id
FROM geoloc_city AS c
LEFT JOIN geoloc_city_in_maps AS m ON(c.id = m.city_id)
WHERE m.city_id IS NULL"
. ($cityid ? " AND c.id = '" . $cityid . "'" : "" )
. ($limit ? " LIMIT $limit" : "" ));
$maps = get_cities_maps($missing->fetchColumn());
if ($maps) {
$values = "";
foreach ($maps as $cityid => $maps_c) {
foreach ($maps_c as $map_id) {
$values .= ",($cityid, $map_id, '')";
}
}
if (strlen($values) > 1) {
XDB::execute("REPLACE INTO geoloc_city_in_maps
VALUES ".substr($values, 1));
}
} else {
return false;
}
return true;
}
function set_smallest_levels()
{
$maxlengths = XDB::iterRow("SELECT MAX(LENGTH(gm.path)), gcim.city_id
FROM geoloc_city_in_maps AS gcim
INNER JOIN geoloc_maps AS gm USING ( map_id )
GROUP BY gcim.city_id");
while (list($length, $id) = $maxlengths->next()) {
XDB::execute("UPDATE geoloc_city_in_maps AS gcim
INNER JOIN geoloc_maps AS gm USING(map_id)
SET gcim.infos = IF(LENGTH(gm.path) = {?}, 'smallest', '')
WHERE gcim.city_id = {?}", $length, $id);
}
return true;
}
// }}}
function geoloc_to_x($lon, $lat)
{
return deg2rad(1) * $lon *100;
}
function geoloc_to_y($lon, $lat)
{
if ($lat < -75) {
return latToY(-75);
}
if ($lat > 75) {
return latToY(75);
}
return -100 * log(tan(pi()/4 + deg2rad(1)/2*$lat));
}
function size_of_city($nb)
{
$s = round(log($nb + 1)*2,2);
if ($s < 1) {
return 1;
}
return $s;
}
function size_of_territory($nb)
{
return size_of_city($nb);
}
function geoloc_getData_subcities($mapid, $SFields, &$cities, $direct=true)
{
if ($SFields instanceof UserSet) {
$set = $SFields;
$SFields = array();
} else {
$set = new UserSet();
}
for ($i_mapfield=0; $i_mapfield < count($SFields) ; $i_mapfield++) {
if ($SFields[$i_mapfield]->fieldFormName == 'mapid') {
break;
}
}
$SFields[$i_mapfield] = new MapSField('mapid',
array('gcim.map_id'),
array('adresses','geoloc_city_in_maps'),
array('am','gcim'),
array(getadr_join('am'), 'am.cityid = gcim.city_id'),
$mapid);
$fields = new SFieldGroup(true, $SFields);
$where = $fields->get_where_statement();
$joins = $fields->get_select_statement();
if ($where) {
$where .= ' AND ';
}
$cityres = $set->get('gc.id,
gc.lon / 100000 AS x, gc.lat/100000 AS y,
gc.name,
COUNT(u.user_id) AS pop,
SUM(u.promo % 2) AS yellow',
"$joins
LEFT JOIN geoloc_city AS gc ON(gcim.city_id = gc.id)",
$where . ($direct ? "gcim.infos = 'smallest'" : '1'),
'gc.id, gc.alias',
'pop DESC');
foreach($cityres as $c) {
if ($c['pop'] > 0) {
$city = $c;
$city['x'] = geoloc_to_x($c['x'], $c['y']);
$city['y'] = geoloc_to_y($c['x'], $c['y']);
$city['size'] = size_of_city($c['pop']);
$cities[$c['id']] = $city;
}
}
}
function geoloc_getData_subcountries($mapid, $sin, $minentities)
{
$countries = array();
$cities = array();
if ($mapid === false) {
$wheremapid = "WHERE gm.parent IS NULL";
} else {
$wheremapid = "WHERE gm.parent = {?}";
}
$submapres = XDB::iterator(
"SELECT gm.map_id AS id, gm.name, gm.x, gm.y, gm.xclip, gm.yclip,
gm.width, gm.height, gm.scale, 1 AS rat
FROM geoloc_maps AS gm
". $wheremapid, Env::v('mapid',''));
global $globals;
while ($c = $submapres->next()) {
$country = $c;
$country['color'] = 0xFFFFFF;
$country['swf'] = $globals->geoloc->webservice_url."maps/mercator/map_".$c['id'].".swf";
$countries[$c['id']] = $country;
}
if ($mapid === false) {
return array($countries, $cities);
}
geoloc_getData_subcities(Env::i('mapid'), $sin, $cities);
$nbcities = count($cities);
$nocity = $nbcities == 0;
if ($sin instanceof UserSet) {
$set = $sin;
$SFields = array();
} else {
$set = new UserSet();
$SFields = $sin;
}
for ($i_mapfield=0; $i_mapfield < count($SFields) ; $i_mapfield++) {
if ($SFields[$i_mapfield]->fieldFormName == 'mapid') {
break;
}
}
$SFields[$i_mapfield] = new MapSField('mapid',
array('map.parent'),
array('adresses','geoloc_city_in_maps','geoloc_maps'),
array('am','gcim','map'),
array(getadr_join('am'),
'am.cityid = gcim.city_id',
'map.map_id = gcim.map_id'));
$fields = new SFieldGroup(true, $SFields);
$where = $fields->get_where_statement();
$joins = $fields->get_select_statement();
$countryres = $set->get('map.map_id AS id,
COUNT(u.user_id) AS nbPop,
SUM(u.promo % 2) AS yellow,
COUNT(DISTINCT gcim.city_id) AS nbCities,
SUM(IF(u.user_id IS NULL,0,am.glng)) AS lonPop,
SUM(IF(u.user_id IS NULL, 0,am.glat)) AS latPop',
$joins,
$where,
'map.map_id',
'NULL');
$maxpop = 0;
$nbentities = $nbcities + count($countryres);
foreach ($countryres as $c) {
$c['latPop'] /= $c['nbPop'];
$c['lonPop'] /= $c['nbPop'];
$c['rad'] = size_of_territory($c['nbPop']);
if ($maxpop < $c['nbPop']) $maxpop = $c['nbPop'];
$c['xPop'] = geoloc_to_x($c['lonPop'], $c['latPop']);
$c['yPop'] = geoloc_to_y($c['lonPop'], $c['latPop']);
@$countries[$c['id']] = array_merge($countries[$c['id']], $c);
$nbcities += $c['nbCities'];
}
if ($nocity && $nbcities < $minentities){
foreach($countries as $i => $c) {
$countries[$i]['nbPop'] = 0;
if (@$c['nbCities'] > 0) {
geoloc_getData_subcities($c['id'], $sin, $cities, false);
}
}
}
foreach ($countries as $i => $c) {
if (@$c['nbPop'] > 0) {
$lambda = pow($c['nbPop'] / $maxpop,0.3);
$countries[$i]['color'] = 0x0000FF + round((1-$lambda) * 0xFF)*0x010100;
}
}
return array($countries, $cities);
}
// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
?>