plugins/pres_view/recup_data.js

   1 function recup_data (url,id,method)
   2 {
   3                                 var longueur;
   4                                 j.getJSON(url, function(data)
   5                                 {
   6                                         j.each(data     , function(key, val)
   7                                         {
   8                                                 switch ( val.params.data.print_method )
   9                                                         {
  10                                                                 case 'marker' :
  11                                                                                 pos_marker[id]= [];
  12                                                                                 opt_marker[id]= [];
  13                                                                                 marker[id]= [];
  14                                                                                 ref[id] = 'marker';
  15                                                                 break;
  16                                                                 case 'line' :
  17                                                                                 opt_line[id] =[];
  18                                                                                 pos_line[id]= [];
  19                                                                                 line[id]= [];
  20                                                                                 ref[id] = 'line';
  21                                                                 break;
  22                                                                 case 'circle' :
  23                                                                                 opt_circle[id] =[];
  24                                                                                 pos_circle[id]= [];
  25                                                                                 circle[id]= [];
  26                                                                                 ref[id] = 'circle';
  27                                                                 break;
  28                                                                 default:
  29                                                                         alert ("unknown method");
  30                                                                 break;
  31                                                         }
  32                                                 for ( var i= 0; i<val.params.data.message.length;i++)
  33                                                 {
  34                                                         var longueur;
  35                                                         switch ( val.params.data.print_method )
  36                                                         {
  37                                                                 case 'marker' :
  38                                                                         pos_marker[id].push( new google.maps.LatLng(val.params.data.message[i].ape_position[0].latitude,val.params.data.message[i].ape_position[0].longitude));
  39
  40                                                                                 opt_marker[id].push
  41                                                                                 ({
  42                                                                                         position: pos_marker[id][pos_marker[id].length - 1],
  43                                                                                         visible: true,
  44                                                                                         map : map
  45                                                                                         //title : val.params.data.message.ape_timestamp
  46                                                                                 });
  47
  48                                                                         //marker[id].push( new google.maps.Marker(opt_marker[id][opt_marker[id].length - 1 ]));
  49                                                                         if ( val.params.data.print_options )
  50                                                                         {
  51                                                                                 opt_conf[id] = val.params.data.print_options;
  52                                                                         }
  53
  54                                                                 break;
  55
  56                                                                 case 'line' :
  57                                                                         for ( var j = 0 ; j < val.params.data.message[i].ape_position.length ; j++ )
  58                                                                         {
  59                                                                                 pos_line[id].push(new google.maps.LatLng(val.params.data.message[i].ape_position[j].latitude,val.params.data.message[i].ape_position[j].longitude)) ;
  60                                                                         }
  61
  62                                                                         opt_line[id].push
  63                                                                         ({
  64                                                                                 path : pos_line[id] ,
  65                                                                                 map : map,
  66                                                                                 strokeColor: "#FF0000",
  67                                                                                 strokeOpacity: 1.0,
  68                                                                                 strokeWeight: 2
  69                                                                         })
  70
  71                                                                         if ( val.params.data.print_options )
  72                                                                         {
  73                                                                                 opt_conf[id] = val.params.data.print_options;
  74                                                                         }
  75
  76                                                                 break;
  77
  78                                                                 case 'circle':
  79
  80                                                                         longueur = pos_circle[id].length;
  81                                                                         pos_circle[id][longueur]= [];
  82                                                                         pos_circle[id][longueur].push( new google.maps.LatLng(val.params.data.message[i].ape_position[0].latitude,val.params.data.message[i].ape_position[0].longitude));
  83                                                                         var l_radius=get_Radius(val.params.data.message[i], val.params.data.print_options);
  84                                                                         opt_circle[id].push({
  85                                                                                 map : map,
  86                                                                                 center : pos_circle[id][longueur][0],
  87                                                                                 radius : l_radius
  88                                                                         })
  89                                                                         if ( val.params.data.print_options )
  90                                                                         {
  91                                                                                 opt_conf[id] = val.params.data.print_options;
  92                                                                         }
  93
  94                                                                 break;
  95
  96                                                                 default :
  97                                                                         alert("pas bon");
  98                                                                 break;
  99                                                         }
 100
 101                                                 }
 102
 103                                         });
 104                                         afficher_par_id(id,method);
 105                                         set_options(id);
 106                                 });
 107
 108 }
 109
 110 function set_options(id) {
 111         if (opt_conf[id]){
 112
 113                 switch ( ref[id] )
 114                                 {
 115                                         case 'marker' :
 116                                                 for ( var i = 0; i < marker[id].length ; i++ )
 117                                                         {
 118                                                                 {
 119                                                                                 if ( opt_conf[id].icon ) // color need to be in english
 120                                                                                 {
 121                                                                                         marker[id][i].setIcon("http://labs.google.com/ridefinder/images/mm_20_"+opt_conf[id].icon+".png");
 122                                                                                 }
 123                                                                 }
 124                                                         }
 125                                                 break;
 126
 127                                         case'circle':
 128
 129                                         break;
 130
 131                                         case'line':
 132
 133
 134                                         break;
 135
 136
 137                                         default :
 138                                                         { alert ( "set_options : mauvais id" );}
 139                                         break;
 140                                         }
 141         }
 142 }
 143
 144 function get_Radius(message,print_options){
 145         var tiny        =       1000;
 146         var small       =       5000;
 147         var avg         =       10000;
 148         var big         =       100000;
 149         var giant       =       500000;
 150         console.log(print_options.circle_radius_arg+"--"+message.date_created);
 151         console.log(eval('message.'+print_options.circle_radius_arg));
 152         data = eval('message.'+print_options.circle_radius_arg);
 153         if (data < print_options.size.tiny){return tiny;}
 154         else if(data < print_options.size.small){return small;}
 155         else if(data < print_options.size.avg){return avg;}
 156         else if(data < print_options.size.big){return big;}
 157         else {return giant;}
 158 }