X-Git-Url: http://git.polytechnique.org/?a=blobdiff_plain;f=include%2Fgeoloc.inc.php;h=d736b603218d8d84d67f0daca8ee17cbfb213305;hb=9fc2d0d27274e03806caa10785a78dc4707690e6;hp=4ba4410b0da8435d03774820ab96e5e22a8f36ce;hpb=7f3ac0073be0e173f9271ad31c207444b3c6a1ff;p=platal.git

diff --git a/include/geoloc.inc.php b/include/geoloc.inc.php
index 4ba4410..d736b60 100644
--- a/include/geoloc.inc.php
+++ b/include/geoloc.inc.php
@@ -1,6 +1,6 @@
 <?php
 /***************************************************************************
- *  Copyright (C) 2003-2006 Polytechnique.org                              *
+ *  Copyright (C) 2003-2007 Polytechnique.org                              *
  *  http://opensource.polytechnique.org/                                   *
  *                                                                         *
  *  This program is free software; you can redistribute it and/or modify   *
@@ -64,6 +64,16 @@ function _geoloc_region_smarty($params){
 $GLOBALS['page']->register_function('geoloc_region', '_geoloc_region_smarty');
 // }}}
 
+function geoloc_is_utf8($text)
+{
+    return (iconv('utf-8', 'utf-8', $text) == $text);
+}
+
+function geoloc_utf8_decode($text)
+{
+    return geoloc_is_utf8($text)  ? utf8_decode($text) : $text;
+}
+
 // {{{ get_address_infos($txt)
 /** retrieve the infos on a text address
  * store on the fly the info of the city concerned
@@ -82,15 +92,16 @@ function get_address_infos($txt) {
                 $infos[$key] = $vals[$i];
             } else {
                 $val = strtr($vals[$i], array(chr(197).chr(147) => "&oelig;"));
-                $infos[$key] = (iconv('utf-8', 'utf-8', $val) == $val)  ? utf8_decode($val) : $val;
+                $infos[$key] = geoloc_utf8_decode($val);
             }
         }
     }
-    if ($infos['sql'])
+    if (isset($infos['sql']) && $infos['sql'])
        XDB::execute("REPLACE INTO geoloc_city VALUES ".$infos['sql']);
-    if ($infos['display'])
+    if (isset($infos['display']) && $infos['display'])
         XDB::execute("UPDATE geoloc_pays SET display = {?} WHERE a2 = {?}", $infos['display'], $infos['country']);
-    fix_cities_not_on_map(1, $infos['cityid']);
+    if (isset($infos['cityid']))
+    	fix_cities_not_on_map(1, $infos['cityid']);
     return $infos;
 }
 // }}}
@@ -145,11 +156,11 @@ function get_new_maps($url)
  */
 function get_address_text($adr) {
     $t = "";
-    if ($adr['adr1']) $t.= $adr['adr1'];
-    if ($adr['adr2']) $t.= "\n".$adr['adr2'];
-    if ($adr['adr3']) $t.= "\n".$adr['adr3'];
+    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'];
     $l = "";
-    if ($adr['display']) {
+    if (isset($adr['display']) && $adr['display']) {
         $keys = explode(' ', $adr['display']);
         foreach ($keys as $key) {
             if (isset($adr[$key]))
@@ -166,8 +177,8 @@ function get_address_text($adr) {
             if ($adr['region']) $l .= $adr['region']." ";
             if ($adr['postcode']) $l .= $adr['postcode'];
         } else {
-            if ($adr['postcode']) $l .= $adr['postcode']." ";
-            if ($adr['city']) $l .= $adr['city'];
+            if (isset($adr['postcode']) && $adr['postcode']) $l .= $adr['postcode']." ";
+            if (isset($adr['city']) && $adr['city']) $l .= $adr['city'];
         }
     }
     if ($l) $t .= "\n".trim($l);
@@ -175,7 +186,7 @@ function get_address_text($adr) {
         $res = XDB::query("SELECT pays FROM geoloc_pays WHERE a2 = {?}", $adr['country']);
         $adr['countrytxt'] = $res->fetchOneCell();
     }
-    if ($adr['countrytxt']) $t .= "\n".$adr['countrytxt'];
+    if (isset($adr['countrytxt']) && $adr['countrytxt']) $t .= "\n".$adr['countrytxt'];
     return trim($t);
 }
 // }}}
@@ -340,6 +351,10 @@ function geoloc_getData_subcities($mapid, $SFields, &$cities, $direct=true) {
         if ($c['pop'] > 0)
         {
             $city = $c;
+            //      $city['name'] = geoloc_utf8_decode($city['name']);
+            if (!geoloc_is_utf8($city['name'])) {
+                $city['name'] = utf8_encode($city['name']);
+            }
             $city['x'] = geoloc_to_x($c['x'], $c['y']);
             $city['y'] = geoloc_to_y($c['x'], $c['y']);
             $city['size'] = size_of_city($c['pop']);