+rating

js/index.js

@@ -11,7 +11,7 @@ $(function(){
     parseURL();
     init_maps();
 
-    var url = 'list.php';
+    var url = 'list.php?rating='+SETTINGS.rating;
 
     if (SETTINGS.showall){
       url += "?showall";
@@ -34,6 +34,7 @@ $(function(){
 });
 
 var SETTINGS = {
+  'rating':5,
   'showall':false,
   'lat': 40.7233861,
   'lng': -111.9328843,
@@ -79,6 +80,7 @@ function parseURL(){
     for (var i=1;i<parameters.length;i++) {
         switch (parameters[i][0]) {
             case "showall": SETTINGS.showall = true; break;
+            case "rating":  SETTINGS.rating  = parseInt(parameters[i][1]); break;
             case "lat":     SETTINGS.lat  = parseFloat(parameters[i][1]); break;
             case "lng":     SETTINGS.lng  = parseFloat(parameters[i][1]); break;
             case "zoom":    SETTINGS.zoom = parseFloat(parameters[i][1]); break;
@@ -346,7 +348,7 @@ function init_maps(){
     var center = map.getCenter();
     var zoom = map.getZoom();
 
-    window.history.pushState("", "x3d models index", "?lat="+center.lat+"&lng="+center.lng+"&zoom="+zoom);
+    window.history.pushState("", "x3d models index", "?lat="+center.lat+"&lng="+center.lng+"&zoom="+zoom+"&rating="+SETTINGS.rating);
 
     if (!BLOCK_MOVEEND){
 

js/ui_menu.js

@@ -104,6 +104,7 @@ function menu_init(){
     reset_view_init();
     align_init();
     work_with_kml_init();
+    save_rating_init();
     editmode_init();
 
     $("#global_coordinates").on('click',function(){
@@ -173,6 +174,37 @@ function work_with_kml_init(){
 
 }
 
+function save_rating_init(){
+
+  $.ajax({
+    url: "store_rating.php?model="+SETTINGS.path,
+    complete: function(response){
+      var value = parseInt(response.responseText);
+      $("#model_rating").val(value);
+      // bind onchange
+      $("#model_rating").on('change',function(){
+        $.ajax({
+          url: "store_rating.php?model="+SETTINGS.path+"&rating="+$(this).val(),
+          complete:function(response){
+            var res = parseInt(response.responseText);
+            if (res==0){
+              $("#rstatus").css({color:"rgba(70,200,70,1)"}).html("stored");
+              $("#rstatus").show(0).delay(1000).fadeOut(250);
+            }else{
+                var msg = "no access";
+                if ((res==-1)||(res==-2)) msg = "no access";
+                if (res==-3) msg = "no access";
+                $("#rstatus").css({color:"rgba(200,70,70,1)"}).html("fail: "+msg);
+                $("#rstatus").show(0).delay(1000).fadeOut(250);
+            }
+          }
+        })
+      });
+    }
+  });
+
+}
+
 function editmode_init(){
 
   // the id is buried in the leaflet plugin

list.php

@@ -3,15 +3,26 @@
 $base = "models";
 
 $THUMBNAME = "thumb.jpeg";
+$RATINGFILE = "rating.txt";
 $READMENAME = "README.txt";
 
+// for htaccess
+$SECRET_PATTERN = "/# public access/";
+
 $showall = false;
+$rating = false;
+
+if (isset($_GET['rating'])){
+  $rating = intval($_GET['rating']);
+}
+
+$rating = get_allowed_rating($rating);
 
 if (isset($_GET['showall'])){
   $showall = true;
 }
 
-$models = selective_scandir($base,false);
+$models = selective_scandir($base,false,$rating);
 $res = "";
 
 foreach($models as $model){
@@ -19,37 +30,43 @@ foreach($models as $model){
     $model_path = "$base/$model";
     $thumb = "$model_path/$THUMBNAME";
 
-    $versions = selective_scandir($model_path,$showall);
+    $model_rating = get_model_rating("$model_path/$RATINGFILE");
 
-    // create thumb
-    create_thumbnail($model_path,$versions,$thumb);
+    if ($model_rating>=$rating){
 
-    if (!is_file($thumb)){
-        $thumb="";
-    }
+      $versions = selective_scandir($model_path,$showall,0);
 
-    $res .= "<model name='$model' thumb='$thumb'>\n";
+      // create thumb
+      create_thumbnail($model_path,$versions,$thumb);
 
-    // read kml
-    $res .= "\t<map>\n".parse_kml("$base/$model/$model.kml")."\t</map>\n";
+      if (!is_file($thumb)){
+          $thumb="";
+      }
 
-    foreach($versions as $version){
+      $res .= "<model name='$model' thumb='$thumb'>\n";
 
-        $res .= "\t<version name='$version'>\n";
+      // read kml
+      $res .= "\t<map>\n".parse_kml("$base/$model/$model.kml")."\t</map>\n";
 
-        $comments = "-";
-        $readme = "$model_path/$version/$READMENAME";
-        if (is_file($readme)){
-            $comments = trim(file_get_contents($readme),"\t\n\r");
-        }
+      foreach($versions as $version){
 
-        $res .= "\t\t<comments>$comments</comments>\n";
+          $res .= "\t<version name='$version'>\n";
 
-        $res .= "\t</version>\n";
+          $comments = "-";
+          $readme = "$model_path/$version/$READMENAME";
+          if (is_file($readme)){
+              $comments = trim(file_get_contents($readme),"\t\n\r");
+          }
 
-    }
+          $res .= "\t\t<comments>$comments</comments>\n";
 
-    $res .= "</model>\n";
+          $res .= "\t</version>\n";
+
+      }
+
+      $res .= "</model>\n";
+
+    }
 
 }
 
@@ -57,7 +74,7 @@ return_xml($res);
 
 //functions
 
-function selective_scandir($path,$showall){
+function selective_scandir($path,$showall,$rating=5){
 
     $results = Array();
 
@@ -91,6 +108,42 @@ function return_xml($str){
 
 }
 
+function get_model_rating($file){
+
+  if (is_file($file)){
+    $r = intval(trim(file_get_contents($file)));
+  }else{
+    $r = 0;
+  }
+  return $r;
+
+}
+
+function get_allowed_rating($r){
+
+  global $SECRET_PATTERN;
+
+  if (!is_file(".htaccess")) {
+
+    $r = $r;
+
+  }else{
+
+    $htaccess = file_get_contents(".htaccess");
+
+    $m = preg_match($SECRET_PATTERN,$htaccess);
+
+    // restrict to 1
+    if ($m) {
+      $r = 1;
+    }
+
+  }
+
+  return $r;
+
+}
+
 function create_thumbnail($path,$vpaths,$thumbname){
 
     if (!is_file($thumbname)){

store_rating.php

+<?php
+/*
+*! -----------------------------------------------------------------------------**
+*! FILE NAME  : store_rating.php
+*! REVISION   : 1.0
+*! DESCRIPTION: save changes to a rating file.
+*! Copyright (C) 2017 Elphel, Inc.
+*!
+*! -----------------------------------------------------------------------------**
+*!  This program is free software: you can redistribute it and/or modify
+*!  it under the terms of the GNU General Public License as published by
+*!  the Free Software Foundation, either version 3 of the License, or
+*!  (at your option) any later version.
+*!
+*!  This program is distributed in the hope that it will be useful,
+*!  but WITHOUT ANY WARRANTY; without even the implied warranty of
+*!  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*!  GNU General Public License for more details.
+*!
+*!  You should have received a copy of the GNU General Public License
+*!  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*!
+*!  It means that the program's users have the four essential freedoms:
+*!
+*!   * The freedom to run the program, for any purpose (freedom 0).
+*!   * The freedom to study how the program works, and change it to make it do what you wish (freedom 1).
+*!     Access to the source code is a precondition for this.
+*!   * The freedom to redistribute copies so you can help your neighbor (freedom 2).
+*!   * The freedom to distribute copies of your modified versions to others (freedom 3).
+*!
+*!  By doing this you can give the whole community a chance to benefit from your changes.
+*!  Access to the source code is a precondition for this.
+*! -----------------------------------------------------------------------------**
+*/
+
+require_once("call_filter.php");
+
+$model = $_GET['model'];
+$rating_file = "models/$model/rating.txt";
+
+if (isset($_GET['rating'])){
+  $rating = $_GET['rating'];
+}else{
+  if (is_file($rating_file)){
+    echo trim(file_get_contents($rating_file));
+  }else{
+    echo "0";
+  }
+  die();
+}
+
+if (!preg_match("/\//",$model)){
+
+  $result = file_put_contents($rating_file,$rating);
+  if (!$result) {
+    die("-1");
+  }else{
+    die("0");
+  }
+
+}else{
+
+  die("-2");
+
+}
+
+?>

viewer.html

@@ -180,6 +180,13 @@ Instructions:
                       <div id='kmlstatus'></div>
                     </td>
                 </tr>
+                <tr class='edit'>
+                    <td>Model rating: </td>
+                    <td><input id='model_rating' type='text' class='input donothide' value='0' /></td>
+                    <td valign='middle'>
+                      <div id='rstatus'></div>
+                    </td>
+                </tr>
                 <!--<tr class='experimental'>
                     <td>
                       <button id='align_0' class='donothide'>Align0</button>