X-Git-Url: http://git.polytechnique.org/?a=blobdiff_plain;f=include%2Fgeoloc.inc.php;h=00e8fa979da05ff89c76a68ccda997ba0cc52a9a;hb=981d6bb2fbf8a249dd5cde339da8bc029b23794b;hp=89ecd450531206731487a6bf63fd488900f157dd;hpb=be6ab042d1dc34d9e42557281b48dd8da400231b;p=platal.git

diff --git a/include/geoloc.inc.php b/include/geoloc.inc.php
index 89ecd45..00e8fa9 100644
--- a/include/geoloc.inc.php
+++ b/include/geoloc.inc.php
@@ -1,6 +1,6 @@
 <?php
 /***************************************************************************
- *  Copyright (C) 2003-2007 Polytechnique.org                              *
+ *  Copyright (C) 2003-2009 Polytechnique.org                              *
  *  http://opensource.polytechnique.org/                                   *
  *                                                                         *
  *  This program is free software; you can redistribute it and/or modify   *
@@ -78,11 +78,31 @@ function geoloc_region($country, $current, $avail_only = false)
 function get_address_infos($txt)
 {
     global $globals;
+
     $url = $globals->geoloc->webservice_url."address.php?precise=1&txt=" . urlencode($txt);
-    if (!($f = @fopen($url, 'r'))) return false;
+    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));
-    $infos = array();
+    if ($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 ($key == 'sql') {
@@ -93,12 +113,41 @@ function get_address_infos($txt)
             }
         }
     }
-    if (isset($infos['sql']) && $infos['sql'])
-       XDB::execute("REPLACE INTO geoloc_city VALUES ".$infos['sql']);
+    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']))
+        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;
 }
 // }}}
@@ -225,7 +274,9 @@ function empty_address() {
         "region" => "",
         "regiontxt" => "",
         "country" => "00",
-        "countrytxt" => "");
+        "countrytxt" => "",
+        "precise_lat" => "",
+        "precise_lon" => "");
 }
 
 // create a simple address from a text without geoloc
@@ -310,8 +361,10 @@ function fix_cities_not_on_map($limit=false, $cityid=false)
                 $values .= ",($cityid, $map_id, '')";
             }
         }
-        XDB::execute("REPLACE INTO  geoloc_city_in_maps
-                            VALUES  ".substr($values, 1));
+        if (strlen($values) > 1) {
+            XDB::execute("REPLACE INTO  geoloc_city_in_maps
+                                VALUES  ".substr($values, 1));
+        }
     } else {
         return false;
     }
@@ -400,7 +453,7 @@ function geoloc_getData_subcities($mapid, $SFields, &$cities, $direct=true)
                           $where . ($direct ? "gcim.infos = 'smallest'" : '1'),
                           'gc.id, gc.alias',
                           'pop DESC');
-    while ($c = $cityres->next()) {
+    foreach($cityres as $c) {
         if ($c['pop'] > 0) {
             $city = $c;
             $city['x'] = geoloc_to_x($c['x'], $c['y']);
@@ -478,8 +531,8 @@ function geoloc_getData_subcountries($mapid, $sin, $minentities)
                             'NULL');
 
     $maxpop = 0;
-    $nbentities = $nbcities + $countryres->total();
-    while ($c = $countryres->next()) {
+    $nbentities = $nbcities + count($countryres);
+    foreach ($countryres as $c) {
         $c['latPop'] /= $c['nbPop'];
         $c['lonPop'] /= $c['nbPop'];
         $c['rad'] = size_of_territory($c['nbPop']);
@@ -501,7 +554,7 @@ function geoloc_getData_subcountries($mapid, $sin, $minentities)
     }
 
     foreach ($countries as $i => $c) {
-        if ($c['nbPop'] > 0) {
+        if (@$c['nbPop'] > 0) {
             $lambda = pow($c['nbPop'] / $maxpop,0.3);
             $countries[$i]['color'] = 0x0000FF + round((1-$lambda) * 0xFF)*0x010100;
         }